ci2-android-5-10/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-10/syz-executor371557093 <...> syzkaller syzkaller login: [ 16.045885][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 16.045899][ T24] audit: type=1400 audit(1791066086.390:59): avc: denied { transition } for pid=217 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.057207][ T24] audit: type=1400 audit(1791066086.390:60): avc: denied { noatsecure } for pid=217 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.065725][ T24] audit: type=1400 audit(1791066086.390:61): avc: denied { write } for pid=217 comm="sh" path="pipe:[1287]" dev="pipefs" ino=1287 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 16.087827][ T24] audit: type=1400 audit(1791066086.390:62): avc: denied { rlimitinh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.106885][ T24] audit: type=1400 audit(1791066086.390:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.146' (ED25519) to the list of known hosts. execve("ci2-android-5-10/syz-executor371557093", ["ci2-android-5-10/syz-executor371557093"], 0x7ffc59814ff0 /* 10 vars */) = 0 brk(NULL) = 0x55556722b000 brk(0x55556722bd40) = 0x55556722bd40 arch_prctl(ARCH_SET_FS, 0x55556722b3c0) = 0 set_tid_address(0x55556722b690) = 297 set_robust_list(0x55556722b6a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor371557093", 4096) = 44 getrandom("\xa1\x89\x27\xeb\xf5\xd8\x1d\x44", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556722bd40 brk(0x55556724cd40) = 0x55556724cd40 brk(0x55556724d000) = 0x55556724d000 mprotect(0x7f6afd7b0000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 298 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 299 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 300 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 299 attached ci2-android-5-10/strace-static-x86_64: Process 298 attached , child_tidptr=0x55556722b690) = 301 [pid 299] set_robust_list(0x55556722b6a0, 24 [pid 298] set_robust_list(0x55556722b6a0, 24 [pid 299] <... set_robust_list resumed>) = 0 [pid 298] <... set_robust_list resumed>) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 297] rt_sigprocmask(SIG_BLOCK, ~[] [pid 299] rt_sigprocmask(SIG_BLOCK, ~[] [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 299] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 297] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 303 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 299] <... clone resumed>, child_tidptr=0x55556722b690) = 302 ci2-android-5-10/strace-static-x86_64: Process 301 attached [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 304 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] set_robust_list(0x55556722b6a0, 24 [pid 298] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 300 attached , NULL, 8) = 0 [pid 301] <... set_robust_list resumed>) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 300] set_robust_list(0x55556722b6a0, 24 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] <... set_robust_list resumed>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[]ci2-android-5-10/strace-static-x86_64: Process 304 attached ci2-android-5-10/strace-static-x86_64: Process 302 attached [pid 304] set_robust_list(0x55556722b6a0, 24 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[] [pid 304] <... set_robust_list resumed>) = 0 [pid 302] set_robust_list(0x55556722b6a0, 24 [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 305 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 302] <... set_robust_list resumed>) = 0 [pid 300] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 305] set_robust_list(0x55556722b6a0, 24 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 302] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 306 attached ci2-android-5-10/strace-static-x86_64: Process 303 attached [pid 303] set_robust_list(0x55556722b6a0, 24) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 305 [pid 304] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] <... set_robust_list resumed>) = 0 [pid 304] <... prctl resumed>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] set_robust_list(0x55556722b6a0, 24 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 304] setpgid(0, 0 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 306 [pid 306] <... set_robust_list resumed>) = 0 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 304] <... setpgid resumed>) = 0 [pid 302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 302] <... prctl resumed>) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 305] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 304] <... openat resumed>) = 3 [pid 302] setpgid(0, 0 [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 304] write(3, "1000", 4 [pid 302] <... setpgid resumed>) = 0 [pid 306] <... prctl resumed>) = 0 [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] setpgid(0, 0) = 0 [pid 306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 305] <... prctl resumed>) = 0 [pid 304] <... write resumed>) = 4 [pid 302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 306] <... openat resumed>) = 3 [pid 304] close(3 [pid 302] <... openat resumed>) = 3 [pid 302] write(3, "1000", 4 [pid 304] <... close resumed>) = 0 [pid 306] write(3, "1000", 4 [pid 304] write(1, "executing program\n", 18 [pid 303] <... clone resumed>, child_tidptr=0x55556722b690) = 307 [pid 302] <... write resumed>) = 4 [pid 304] <... write resumed>) = 18 executing program [pid 302] close(3 [pid 306] <... write resumed>) = 4 [pid 304] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 302] <... close resumed>) = 0 [pid 305] setpgid(0, 0 [pid 304] <... futex resumed>) = 0 [pid 302] write(1, "executing program\n", 18 [pid 305] <... setpgid resumed>) = 0 [pid 304] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 302] <... write resumed>) = 18 [pid 305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 304] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 302] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 302] <... futex resumed>) = 0 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 302] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 304] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 302] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 304] <... mmap resumed>) = 0x7f6afd6c4000 executing program [pid 302] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 305] <... openat resumed>) = 3 [pid 304] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] close(3 [pid 304] <... mprotect resumed>) = 0 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] write(3, "1000", 4 [pid 302] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 305] <... write resumed>) = 4 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 302] <... mmap resumed>) = 0x7f6afd6c4000 [pid 305] close(3 [pid 304] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 302] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 306] <... close resumed>) = 0 [pid 306] write(1, "executing program\n", 18 [pid 305] <... close resumed>) = 0 [pid 304] <... clone3 resumed> => {parent_tid=[308]}, 88) = 308 [pid 302] <... mprotect resumed>) = 0 [pid 305] write(1, "executing program\n", 18 [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 306] <... write resumed>) = 18 [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program executing program [pid 302] rt_sigprocmask(SIG_BLOCK, ~[] [pid 305] <... write resumed>) = 18 [pid 304] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 302] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 304] <... futex resumed>) = 0 [pid 302] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 305] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 306] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 306] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 305] <... futex resumed>) = 0 [pid 306] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 302] <... clone3 resumed> => {parent_tid=[309]}, 88) = 309 ci2-android-5-10/strace-static-x86_64: Process 309 attached [pid 306] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 305] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 302] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 307 attached [pid 306] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 305] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 307] set_robust_list(0x55556722b6a0, 24 [pid 306] <... mmap resumed>) = 0x7f6afd6c4000 [pid 302] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 307] <... set_robust_list resumed>) = 0 [pid 306] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 305] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 302] <... futex resumed>) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [] [pid 306] <... mprotect resumed>) = 0 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 302] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[] [pid 305] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 309] set_robust_list(0x7f6afd6e49a0, 24 [pid 307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 306] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 305] <... mmap resumed>) = 0x7f6afd6c4000 [pid 307] <... prctl resumed>) = 0 [pid 306] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 305] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITEci2-android-5-10/strace-static-x86_64: Process 310 attached [pid 309] <... set_robust_list resumed>) = 0 [pid 307] setpgid(0, 0 [pid 305] <... mprotect resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 308 attached [pid 307] <... setpgid resumed>) = 0 [pid 306] <... clone3 resumed> => {parent_tid=[310]}, 88) = 310 [pid 308] set_robust_list(0x7f6afd6e49a0, 24 [pid 307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 305] rt_sigprocmask(SIG_BLOCK, ~[] [pid 310] set_robust_list(0x7f6afd6e49a0, 24 [pid 309] rt_sigprocmask(SIG_SETMASK, [] [pid 308] <... set_robust_list resumed>) = 0 [pid 307] <... openat resumed>) = 3 [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 308] rt_sigprocmask(SIG_SETMASK, [] [pid 307] write(3, "1000", 4 [pid 306] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 308] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 307] <... write resumed>) = 4 [pid 306] <... futex resumed>) = 0 [pid 308] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 307] close(3 [pid 306] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 310] <... set_robust_list resumed>) = 0 [pid 309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 308] <... mkdirat resumed>) = 0 [pid 307] <... close resumed>) = 0 [pid 305] <... clone3 resumed> => {parent_tid=[311]}, 88) = 311 [pid 308] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 307] write(1, "executing program\n", 18 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 308] <... futex resumed>) = 1 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 304] <... futex resumed>) = 0 [pid 309] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 308] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 307] <... write resumed>) = 18 [pid 305] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [ 41.233880][ T24] audit: type=1400 audit(1791066111.580:64): avc: denied { execmem } for pid=297 comm="syz-executor371" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [pid 304] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 310] rt_sigprocmask(SIG_SETMASK, [] [pid 309] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 308] <... mount resumed>) = 0 [pid 307] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 0 [pid 308] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 307] <... futex resumed>) = 0 [pid 308] <... futex resumed>) = 0 [pid 307] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 308] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 307] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 307] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1]ci2-android-5-10/strace-static-x86_64: Process 311 attached , NULL, 8) = 0 [pid 311] set_robust_list(0x7f6afd6e49a0, 24 [pid 307] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 311] <... set_robust_list resumed>) = 0 [pid 307] <... mmap resumed>) = 0x7f6afd6c4000 [pid 311] rt_sigprocmask(SIG_SETMASK, [] [pid 307] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 311] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 307] <... mprotect resumed>) = 0 [pid 311] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[] [pid 311] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 307] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 311] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 307] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 311] <... futex resumed>) = 0 [pid 311] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 307] <... clone3 resumed> => {parent_tid=[312]}, 88) = 312 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 307] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 307] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 312 attached [pid 312] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 312] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 307] <... futex resumed>) = 0 [pid 307] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 307] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 312] <... futex resumed>) = 1 [pid 312] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 312] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 307] <... futex resumed>) = 0 [pid 307] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 307] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 312] <... futex resumed>) = 1 [pid 312] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 312] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 312] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 304] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 309] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 308] <... futex resumed>) = 0 [pid 305] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] <... futex resumed>) = 1 [pid 309] <... futex resumed>) = 1 [pid 308] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 305] <... futex resumed>) = 1 [pid 304] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 302] <... futex resumed>) = 0 [pid 308] <... openat resumed>) = 3 [pid 305] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 302] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 309] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 308] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 302] <... futex resumed>) = 0 [pid 311] <... futex resumed>) = 0 [pid 308] <... ioctl resumed>) = 0 [pid 302] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 308] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 311] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 308] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 311] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 310] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 309] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 308] <... ioctl resumed>) = 0 [pid 311] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 311] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 310] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 310] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 306] <... futex resumed>) = 0 [pid 310] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 309] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 306] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] <... futex resumed>) = 0 [pid 309] <... futex resumed>) = 1 [pid 302] <... futex resumed>) = 0 [pid 305] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 309] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 302] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] <... futex resumed>) = 1 [pid 311] <... futex resumed>) = 0 [pid 310] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 306] <... futex resumed>) = 0 [ 41.294695][ T24] audit: type=1400 audit(1791066111.640:65): avc: denied { mounton } for pid=304 comm="syz-executor371" path="/root/dev_mnt" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.320195][ T24] audit: type=1400 audit(1791066111.640:66): avc: denied { mount } for pid=304 comm="syz-executor371" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [pid 310] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 310] <... futex resumed>) = 0 [pid 306] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 310] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 306] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 310] <... openat resumed>) = 3 [pid 306] <... futex resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 306] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 310] <... ioctl resumed>) = 0 [pid 310] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 309] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 309] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 309] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 309] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 302] <... futex resumed>) = 0 [pid 302] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 305] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 311] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 311] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 311] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 41.343278][ T24] audit: type=1400 audit(1791066111.640:67): avc: denied { mounton } for pid=307 comm="syz-executor371" path="/root/dev_mnt" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 41.366885][ T24] audit: type=1400 audit(1791066111.640:68): avc: denied { read write } for pid=307 comm="syz-executor371" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.390889][ T24] audit: type=1400 audit(1791066111.640:69): avc: denied { open } for pid=307 comm="syz-executor371" path="/dev/raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 41.415413][ T24] audit: type=1400 audit(1791066111.640:70): avc: denied { ioctl } for pid=307 comm="syz-executor371" path="/dev/raw-gadget" dev="devtmpfs" ino=253 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 312] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 308] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 41.563156][ T25] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 41.583128][ T15] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 310] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 309] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 309] <... ioctl resumed>) = 18 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 311] <... ioctl resumed>) = 18 [ 41.613092][ T314] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 41.633117][ T20] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 41.640900][ T316] usb 4-1: new high-speed USB device number 2 using dummy_hcd [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 312] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 308] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 312] <... ioctl resumed>) = 0 [pid 308] <... ioctl resumed>) = 18 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 310] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 312] <... ioctl resumed>) = 9 [pid 308] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 310] <... ioctl resumed>) = 18 [pid 309] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 312] <... ioctl resumed>) = 0 [pid 308] <... ioctl resumed>) = 9 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 311] <... ioctl resumed>) = 0 [pid 310] <... ioctl resumed>) = 0 [pid 309] <... ioctl resumed>) = 18 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 312] <... ioctl resumed>) = 36 [pid 308] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 309] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 18 [pid 310] <... ioctl resumed>) = 9 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 308] <... ioctl resumed>) = 36 [ 41.923229][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.934682][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.943413][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.946076][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 311] <... ioctl resumed>) = 0 [pid 310] <... ioctl resumed>) = 0 [pid 309] <... ioctl resumed>) = 9 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 311] <... ioctl resumed>) = 9 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 310] <... ioctl resumed>) = 36 [pid 309] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 41.960592][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.965948][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.978380][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 41.992309][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.993722][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.011798][ T25] usb 5-1: config 0 descriptor?? [ 42.012163][ T15] usb 1-1: config 0 descriptor?? [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 309] <... ioctl resumed>) = 36 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 312] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 308] <... ioctl resumed>) = 0 [pid 312] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 312] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 308] <... ioctl resumed>) = 0 [pid 312] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 308] <... ioctl resumed>) = 0 [pid 312] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 308] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 308] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 311] <... ioctl resumed>) = 36 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 312] <... ioctl resumed>) = 0 [pid 308] <... ioctl resumed>) = 0 [ 42.021869][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 42.031813][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.043002][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 42.052568][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.064614][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 42.074570][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.083103][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 42.092875][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 42.101981][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 42.111284][ T314] usb 3-1: config 0 descriptor?? [pid 310] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 309] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 309] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 0 [ 42.116440][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.124658][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.133595][ T20] usb 2-1: config 0 descriptor?? [ 42.138762][ T316] usb 4-1: config 0 descriptor?? [pid 312] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 308] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 304] <... futex resumed>) = 0 [pid 308] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] <... futex resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 304] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 308] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 312] <... futex resumed>) = 1 [pid 307] <... futex resumed>) = 0 [pid 312] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 307] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 312] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 307] <... futex resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 307] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 312] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 308] <... ioctl resumed>) = 0 [pid 310] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 306] <... futex resumed>) = 0 [pid 310] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 306] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 310] <... futex resumed>) = 0 [pid 306] <... futex resumed>) = 1 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 306] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 310] <... ioctl resumed>) = 0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 309] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 302] <... futex resumed>) = 0 [pid 309] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 302] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 302] <... futex resumed>) = 0 [pid 309] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 302] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 311] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 305] <... futex resumed>) = 0 [pid 311] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... futex resumed>) = 0 [pid 305] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 309] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 312] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 308] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 304] <... futex resumed>) = 0 [pid 308] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] <... futex resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 304] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 308] <... ioctl resumed>) = 0 [pid 308] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 312] <... futex resumed>) = 1 [pid 307] <... futex resumed>) = 0 [pid 312] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 307] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 307] <... futex resumed>) = 0 [pid 312] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 307] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 308] <... ioctl resumed>) = 34 [pid 312] <... ioctl resumed>) = 34 [ 42.494232][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.501319][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.506001][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.508391][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.518967][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.522150][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.530586][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.535700][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.544225][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.549617][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.556816][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.563202][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.570879][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.576859][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [pid 310] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 306] <... futex resumed>) = 0 [pid 311] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 310] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 309] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... futex resumed>) = 1 [pid 310] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 309] <... futex resumed>) = 1 [pid 306] <... futex resumed>) = 0 [pid 305] <... futex resumed>) = 0 [pid 305] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 302] <... futex resumed>) = 0 [pid 305] <... futex resumed>) = 0 [pid 302] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 302] <... futex resumed>) = 0 [ 42.585175][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.591021][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.599312][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.611921][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.614249][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.619443][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.629192][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [pid 302] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 310] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 306] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 311] <... ioctl resumed>) = 0 [pid 310] <... ioctl resumed>) = 0 [pid 309] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 310] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 42.634125][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.646348][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.647835][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.656701][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.661758][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.670487][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.675658][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 311] <... ioctl resumed>) = 34 [pid 310] <... ioctl resumed>) = 34 [pid 309] <... ioctl resumed>) = 34 [pid 308] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 312] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 308] <... futex resumed>) = 1 [pid 312] <... futex resumed>) = 1 [pid 308] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 307] <... futex resumed>) = 0 [pid 312] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 307] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 312] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 307] <... futex resumed>) = 0 [pid 307] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 312] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 307] <... futex resumed>) = 0 [ 42.684954][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.689049][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.699232][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 42.703241][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.712705][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 42.718174][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.727142][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 42.731679][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [pid 312] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 307] exit_group(0 [pid 304] <... futex resumed>) = 0 [pid 312] <... futex resumed>) = ? [pid 307] <... exit_group resumed>) = ? [pid 312] +++ exited with 0 +++ [pid 307] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=307, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 304] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 322 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 308] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 308] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 304] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 308] <... openat resumed>) = -1 ENOENT (No such file or directory) ci2-android-5-10/strace-static-x86_64: Process 322 attached [pid 322] set_robust_list(0x55556722b6a0, 24) = 0 [pid 322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 322] setpgid(0, 0 [pid 308] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 304] <... futex resumed>) = 0 [pid 308] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] exit_group(0) = ? [pid 308] <... futex resumed>) = ? [pid 322] <... setpgid resumed>) = 0 [pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 308] +++ exited with 0 +++ [pid 304] +++ exited with 0 +++ [pid 322] write(3, "1000", 4) = 4 [pid 322] close(3) = 0 [pid 322] write(1, "executing program\n", 18) = 18 [pid 322] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 322] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 322] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 322] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 322] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 322] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 executing program [pid 322] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[324]}, 88) = 324 [pid 322] rt_sigprocmask(SIG_SETMASK, [] [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 322] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 322] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 324 attached [pid 298] <... restart_syscall resumed>) = 0 [ 42.744932][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.753354][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.760569][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.771494][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 42.778589][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.780385][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [pid 324] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 324] rt_sigprocmask(SIG_SETMASK, [] [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 322] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 322] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 322] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 322] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 322] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 322] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0}ci2-android-5-10/strace-static-x86_64: Process 326 attached [pid 324] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 322] <... clone3 resumed> => {parent_tid=[326]}, 88) = 326 [pid 322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 322] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 322] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 326] set_robust_list(0x7f6afd6c39a0, 24 [pid 324] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [ 42.788274][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.794765][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.800008][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.808329][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 42.814057][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.827756][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.831442][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 327 attached [pid 326] <... set_robust_list resumed>) = 0 [pid 324] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 327] set_robust_list(0x55556722b6a0, 24 [pid 326] rt_sigprocmask(SIG_SETMASK, [] [pid 324] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 327 [pid 327] <... set_robust_list resumed>) = 0 [pid 326] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 324] <... futex resumed>) = 0 [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 322] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 322] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 42.835320][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.843866][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.850888][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.857763][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 42.863548][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.873286][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 42.878278][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [pid 322] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 327] rt_sigprocmask(SIG_SETMASK, [] [pid 326] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 324] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 327] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 326] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 324] <... openat resumed>) = 3 [pid 327] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 326] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 324] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 327] <... prctl resumed>) = 0 [pid 326] <... futex resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [pid 327] setpgid(0, 0 [pid 326] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 324] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 327] <... setpgid resumed>) = 0 [pid 327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 324] <... ioctl resumed>) = 0 [pid 327] <... openat resumed>) = 3 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 327] write(3, "1000", 4 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 311] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 327] <... write resumed>) = 4 [pid 310] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 309] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 327] close(3 [pid 311] <... futex resumed>) = 1 [pid 310] <... futex resumed>) = 1 [pid 309] <... futex resumed>) = 1 [pid 306] <... futex resumed>) = 0 [pid 305] <... futex resumed>) = 0 [pid 302] <... futex resumed>) = 0 [pid 327] <... close resumed>) = 0 [pid 311] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 310] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 309] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 306] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 302] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 327] write(1, "executing program\n", 18 [pid 311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 310] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 309] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 306] <... futex resumed>) = 0 [pid 305] <... futex resumed>) = 0 [pid 302] <... futex resumed>) = 0 [pid 327] <... write resumed>) = 18 [pid 311] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 310] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 309] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 306] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 302] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} executing program [pid 327] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 327] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 327] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 327] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 327] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 327] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 42.890895][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 42.893128][ T15] savu 0003:1E7D:2D5A.0001: unknown main item tag 0x0 [ 42.902623][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.917999][ T15] savu 0003:1E7D:2D5A.0001: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 42.921727][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 42.939989][ T15] usb 1-1: USB disconnect, device number 2 [pid 327] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0}ci2-android-5-10/strace-static-x86_64: Process 328 attached => {parent_tid=[328]}, 88) = 328 [pid 328] set_robust_list(0x7f6afd6e49a0, 24 [pid 327] rt_sigprocmask(SIG_SETMASK, [] [pid 328] <... set_robust_list resumed>) = 0 [pid 327] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 328] rt_sigprocmask(SIG_SETMASK, [] [pid 327] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 328] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 327] <... futex resumed>) = 0 [pid 328] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 327] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 328] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 328] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 327] <... futex resumed>) = 0 [pid 328] <... futex resumed>) = 1 [pid 327] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 328] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 327] <... futex resumed>) = 0 [pid 328] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 327] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 328] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 328] <... futex resumed>) = 0 [pid 327] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 328] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 327] <... futex resumed>) = 0 [pid 328] <... openat resumed>) = 3 [pid 327] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 328] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 328] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 305] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 302] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 42.952074][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 42.963167][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 42.971763][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 42.979502][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 42.987535][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 42.994565][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [pid 311] <... openat resumed>) = 4 [pid 310] <... openat resumed>) = 4 [pid 309] <... openat resumed>) = 4 [pid 311] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 310] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 309] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 306] exit_group(0 [pid 305] exit_group(0 [pid 302] exit_group(0 [pid 311] <... futex resumed>) = ? [pid 310] <... futex resumed>) = ? [pid 309] <... futex resumed>) = ? [pid 306] <... exit_group resumed>) = ? [ 43.002320][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.009379][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.016364][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.024694][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.031978][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.039389][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [pid 305] <... exit_group resumed>) = ? [ 43.040404][ T306] hid_roccat: roccat device with minor 0 doesn't exist [ 43.052073][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.071308][ T24] audit: type=1400 audit(1791066113.400:71): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 43.079784][ T305] hid_roccat: roccat device with minor 0 doesn't exist [pid 302] <... exit_group resumed>) = ? [pid 311] +++ exited with 0 +++ [pid 310] +++ exited with 0 +++ [pid 309] +++ exited with 0 +++ [pid 302] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=302, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 43.094931][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.102168][ T302] hid_roccat: roccat device with minor 0 doesn't exist [ 43.108398][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.121318][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.128480][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.135568][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 305] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=305, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[] [pid 299] rt_sigprocmask(SIG_BLOCK, ~[] [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 299] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 331 [pid 299] <... clone resumed>, child_tidptr=0x55556722b690) = 330 [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 331 attached [pid 331] set_robust_list(0x55556722b6a0, 24) = 0 [pid 331] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 330 attached , NULL, 8) = 0 [pid 331] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 330] set_robust_list(0x55556722b6a0, 24) = 0 [pid 330] rt_sigprocmask(SIG_SETMASK, [] [pid 331] <... prctl resumed>) = 0 [pid 331] setpgid(0, 0) = 0 [pid 330] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program executing program [pid 331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 331] <... openat resumed>) = 3 [pid 306] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=306, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 330] <... prctl resumed>) = 0 [pid 330] setpgid(0, 0) = 0 [pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 331] write(3, "1000", 4 [pid 330] <... openat resumed>) = 3 [pid 331] <... write resumed>) = 4 [pid 331] close(3) = 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 332 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 331] write(1, "executing program\n", 18) = 18 [pid 331] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 331] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 331] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 330] write(3, "1000", 4 [pid 331] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 330] <... write resumed>) = 4 [pid 331] <... mmap resumed>) = 0x7f6afd6c4000 [pid 330] close(3 [pid 331] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 330] <... close resumed>) = 0 [pid 330] write(1, "executing program\n", 18 [pid 331] rt_sigprocmask(SIG_BLOCK, ~[] [pid 330] <... write resumed>) = 18 [pid 330] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 330] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 331] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 331] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 330] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 330] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 331] <... clone3 resumed> => {parent_tid=[333]}, 88) = 333 [pid 330] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 331] rt_sigprocmask(SIG_SETMASK, [] [pid 330] <... mmap resumed>) = 0x7f6afd6c4000 [pid 331] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 330] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITEci2-android-5-10/strace-static-x86_64: Process 332 attached [pid 331] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 330] <... mprotect resumed>) = 0 [pid 332] set_robust_list(0x55556722b6a0, 24 [pid 331] <... futex resumed>) = 0 [pid 330] rt_sigprocmask(SIG_BLOCK, ~[] [pid 332] <... set_robust_list resumed>) = 0 [pid 331] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 330] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 332] rt_sigprocmask(SIG_SETMASK, [] [pid 330] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 330] <... clone3 resumed> => {parent_tid=[334]}, 88) = 334 [pid 332] <... prctl resumed>) = 0 [pid 330] rt_sigprocmask(SIG_SETMASK, [] [pid 332] setpgid(0, 0 [pid 330] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 333 attached [pid 332] <... setpgid resumed>) = 0 [pid 330] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 333] set_robust_list(0x7f6afd6e49a0, 24 [pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 330] <... futex resumed>) = 0 [pid 333] <... set_robust_list resumed>) = 0 [pid 332] <... openat resumed>) = 3 [pid 330] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 334 attached [pid 333] rt_sigprocmask(SIG_SETMASK, [] [pid 332] write(3, "1000", 4 [pid 334] set_robust_list(0x7f6afd6e49a0, 24 [pid 333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 332] <... write resumed>) = 4 [pid 334] <... set_robust_list resumed>) = 0 [pid 333] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 332] close(3 [pid 334] rt_sigprocmask(SIG_SETMASK, [] [pid 333] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 332] <... close resumed>) = 0 [pid 334] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 333] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [ 43.142937][ T24] audit: type=1400 audit(1791066113.400:72): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.165361][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.172733][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.180460][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.188319][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [pid 332] write(1, "executing program\n", 18 [pid 334] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 333] <... futex resumed>) = 1 [pid 332] <... write resumed>) = 18 executing program [pid 331] <... futex resumed>) = 0 [pid 334] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 333] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 331] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 334] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 333] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 332] <... futex resumed>) = 0 [pid 331] <... futex resumed>) = 0 [pid 334] <... futex resumed>) = 1 [pid 333] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 332] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 331] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 330] <... futex resumed>) = 0 [pid 334] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 333] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 332] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 330] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 334] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 333] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 332] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 330] <... futex resumed>) = 0 [pid 334] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 333] <... futex resumed>) = 1 [pid 332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 331] <... futex resumed>) = 0 [pid 330] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 334] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 333] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 331] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 334] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 333] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 332] <... mmap resumed>) = 0x7f6afd6c4000 [pid 331] <... futex resumed>) = 0 [pid 334] <... futex resumed>) = 1 [pid 333] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 332] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 331] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 330] <... futex resumed>) = 0 [pid 334] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 333] <... openat resumed>) = 3 [pid 332] <... mprotect resumed>) = 0 [pid 330] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 334] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 333] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 332] rt_sigprocmask(SIG_BLOCK, ~[] [pid 330] <... futex resumed>) = 0 [pid 334] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 333] <... ioctl resumed>) = 0 [pid 332] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 330] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 334] <... openat resumed>) = 3 [pid 333] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 332] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 334] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 333] <... ioctl resumed>) = 0 [pid 334] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 332] <... clone3 resumed> => {parent_tid=[335]}, 88) = 335 [pid 334] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 333] <... ioctl resumed>) = 0 [pid 332] rt_sigprocmask(SIG_SETMASK, [] [pid 334] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 332] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 334] <... ioctl resumed>) = 0 [pid 332] <... futex resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 332] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 335 attached [pid 335] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 335] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 335] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 332] <... futex resumed>) = 0 [pid 332] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 332] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 335] <... futex resumed>) = 1 [pid 335] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 335] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 332] <... futex resumed>) = 0 [pid 332] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 332] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 335] <... futex resumed>) = 1 [pid 335] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 335] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 335] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 43.196930][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.204882][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.210327][ T329] fido_id[329]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 43.214468][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.235282][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.242764][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.250046][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.257106][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.264225][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.271069][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.274123][ T24] audit: type=1400 audit(1791066113.400:73): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.278630][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.306464][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.313327][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.320154][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.327057][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.334064][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.340918][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.347792][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.354669][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.361705][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.368677][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.375535][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.382429][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.389302][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.396387][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.403362][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.410182][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.417263][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.424124][ T25] savu 0003:1E7D:2D5A.0002: unknown main item tag 0x0 [ 43.431522][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.438401][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.445405][ T25] savu 0003:1E7D:2D5A.0002: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 43.456873][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.463750][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.470558][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.477420][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.484291][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.491177][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.498383][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.503231][ T15] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 43.507870][ T25] usb 5-1: USB disconnect, device number 2 [ 43.518728][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.525650][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.532605][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.539505][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.546376][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 328] <... ioctl resumed>) = 0 [ 43.553823][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.561429][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.570634][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.578883][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.579912][ T336] fido_id[336]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 43.587226][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.607624][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.614647][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.621485][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.628483][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.635538][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.642419][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.649303][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.656173][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.662986][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.669922][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.676789][ T20] savu 0003:1E7D:2D5A.0003: unknown main item tag 0x0 [ 43.683731][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.690885][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.697916][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.705238][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.712223][ T20] savu 0003:1E7D:2D5A.0003: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 43.723284][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.730188][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.737136][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.744022][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.750863][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.758042][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.765946][ T20] usb 2-1: USB disconnect, device number 2 [ 43.772386][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.779667][ T316] savu 0003:1E7D:2D5A.0005: unknown main item tag 0x0 [ 43.787766][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.795652][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 43.802701][ T316] savu 0003:1E7D:2D5A.0005: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 43.813807][ T314] savu 0003:1E7D:2D5A.0004: unknown main item tag 0x0 [ 43.821436][ T314] savu 0003:1E7D:2D5A.0004: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 43.836307][ T337] fido_id[337]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 43.844447][ T316] usb 4-1: USB disconnect, device number 2 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 43.857765][ T314] usb 3-1: USB disconnect, device number 2 [ 43.887577][ T338] fido_id[338]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 324] <... ioctl resumed>) = 0 [ 43.914146][ T339] fido_id[339]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 43.933186][ T25] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 43.934025][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.952345][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 328] <... ioctl resumed>) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 43.962222][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 43.971674][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.980480][ T15] usb 1-1: config 0 descriptor?? [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 324] <... ioctl resumed>) = 0 [ 44.143251][ T20] usb 2-1: new high-speed USB device number 3 using dummy_hcd [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 328] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 328] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 327] <... futex resumed>) = 0 [pid 327] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 327] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 328] <... futex resumed>) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 335] <... ioctl resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 333] <... ioctl resumed>) = 0 [pid 328] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 335] <... ioctl resumed>) = 18 [pid 324] <... ioctl resumed>) = 9 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 333] <... ioctl resumed>) = 18 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 324] <... ioctl resumed>) = 0 [ 44.213249][ T314] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 44.223118][ T316] usb 4-1: new high-speed USB device number 3 using dummy_hcd [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 44.293221][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.304471][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 44.314406][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 44.323586][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.332156][ T25] usb 5-1: config 0 descriptor?? [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 328] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 327] <... futex resumed>) = 0 [pid 328] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 327] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 328] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 327] <... futex resumed>) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 327] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 328] <... ioctl resumed>) = 0 [pid 328] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 334] <... ioctl resumed>) = 9 [pid 328] <... ioctl resumed>) = 34 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 335] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 334] <... ioctl resumed>) = 0 [pid 333] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 335] <... ioctl resumed>) = 18 [ 44.464287][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.471163][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.478059][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.484955][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.491781][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.498745][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 334] <... ioctl resumed>) = 36 [pid 333] <... ioctl resumed>) = 18 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 335] <... ioctl resumed>) = 9 [ 44.503638][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.505733][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.523408][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.523419][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 44.523470][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 44.530234][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.530250][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 333] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 324] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 324] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 335] <... ioctl resumed>) = 0 [pid 322] <... futex resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 322] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 322] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 333] <... ioctl resumed>) = 9 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 324] <... futex resumed>) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 44.530265][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.530280][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.530295][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.530310][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.530325][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.530339][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.530355][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 335] <... ioctl resumed>) = 36 [pid 334] <... ioctl resumed>) = 0 [pid 333] <... ioctl resumed>) = 0 [pid 324] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 44.542098][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.549813][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.573532][ T20] usb 2-1: config 0 descriptor?? [ 44.578673][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.613588][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.618781][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.636964][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 328] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 327] <... futex resumed>) = 0 [pid 327] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 327] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 328] <... futex resumed>) = 1 [pid 328] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 328] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 327] <... futex resumed>) = 0 [pid 327] exit_group(0) = ? [pid 328] <... futex resumed>) = ? [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 328] +++ exited with 0 +++ [pid 327] +++ exited with 0 +++ [ 44.637390][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.648949][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 44.655603][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.665593][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.672345][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 44.705656][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 44.708890][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.717935][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.723580][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.731953][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 44.738971][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.750735][ T314] usb 3-1: config 0 descriptor?? [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 335] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 340 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 340 attached [pid 340] set_robust_list(0x55556722b6a0, 24 [pid 335] <... ioctl resumed>) = 0 [pid 340] <... set_robust_list resumed>) = 0 [pid 340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 340] setpgid(0, 0) = 0 [pid 333] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 340] write(3, "1000", 4) = 4 [pid 340] close(3) = 0 executing program [pid 340] write(1, "executing program\n", 18) = 18 [pid 340] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 340] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 340] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 340] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [ 44.759325][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.760227][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.766496][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.779429][ T316] usb 4-1: config 0 descriptor?? [ 44.786409][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.793773][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [ 44.800680][ T15] savu 0003:1E7D:2D5A.0006: unknown main item tag 0x0 [pid 340] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 340] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 340] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[341]}, 88) = 341 [pid 340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 340] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 340] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 341 attached [pid 341] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 341] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 341] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 0 [pid 340] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 333] <... ioctl resumed>) = 0 [pid 340] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 341] <... futex resumed>) = 1 [pid 341] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 341] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = 0 [pid 340] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 340] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 341] <... futex resumed>) = 1 [pid 341] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 341] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 341] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 334] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 324] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 334] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 330] <... futex resumed>) = 0 [pid 324] <... futex resumed>) = 1 [pid 322] <... futex resumed>) = 0 [pid 330] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 330] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 334] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 324] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 322] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 324] <... ioctl resumed>) = 0 [pid 322] <... futex resumed>) = 0 [pid 334] <... ioctl resumed>) = 0 [pid 324] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 322] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 324] <... ioctl resumed>) = 34 [ 44.809055][ T15] savu 0003:1E7D:2D5A.0006: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 44.828896][ T15] usb 1-1: USB disconnect, device number 3 [ 44.848070][ T342] fido_id[342]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 44.858815][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.869781][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.876783][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.884256][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.891104][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.898131][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.905029][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.911846][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.918689][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.925520][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.932430][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.939273][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.946113][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.952912][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.959868][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [pid 335] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 332] <... futex resumed>) = 0 [pid 335] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 335] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 332] <... futex resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 332] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 335] <... ioctl resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 44.966699][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.973649][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.980582][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.987473][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 44.994330][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 45.001379][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 45.008633][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [pid 333] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 331] <... futex resumed>) = 0 [pid 333] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 331] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 333] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 331] <... futex resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 331] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 333] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 334] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 330] <... futex resumed>) = 0 [pid 334] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 330] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 334] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 330] <... futex resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 330] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 324] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 322] <... futex resumed>) = 0 [pid 324] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 322] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 324] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 322] <... futex resumed>) = 0 [pid 324] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 322] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 324] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 334] <... ioctl resumed>) = 34 [pid 324] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 322] <... futex resumed>) = 0 [ 45.015609][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 45.022541][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 45.029560][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 45.036756][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 45.043964][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 45.051413][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 45.058331][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [pid 324] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 322] exit_group(0 [pid 326] <... futex resumed>) = ? [pid 324] <... futex resumed>) = ? [pid 322] <... exit_group resumed>) = ? [pid 326] +++ exited with 0 +++ [pid 324] +++ exited with 0 +++ [pid 322] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 343 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 343 attached [pid 343] set_robust_list(0x55556722b6a0, 24) = 0 [pid 343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 343] setpgid(0, 0) = 0 [pid 343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 343] write(3, "1000", 4) = 4 [pid 343] close(3) = 0 [pid 343] write(1, "executing program\n", 18) = 18 [pid 343] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 343] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 343] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 343] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 343] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 343] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 343] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[344]}, 88) = 344 [pid 343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 343] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 343] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 344 attached [pid 344] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 344] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 344] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 343] <... futex resumed>) = 0 [pid 343] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 343] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 344] <... futex resumed>) = 1 [pid 344] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 344] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 343] <... futex resumed>) = 0 [pid 343] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 343] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 344] <... futex resumed>) = 1 [pid 344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 344] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 344] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 45.067013][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.074146][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 45.081118][ T25] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 45.088330][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.095625][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.104642][ T25] savu 0003:1E7D:2D5A.0007: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 45.116523][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.123369][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.130164][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.137573][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.145562][ T25] usb 5-1: USB disconnect, device number 3 [ 45.152100][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.161159][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.168429][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.175514][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.182348][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.189482][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.196667][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.203390][ T15] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 45.204355][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 335] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 332] <... futex resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 332] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 335] <... ioctl resumed>) = 0 [pid 332] <... futex resumed>) = 0 [pid 335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 332] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 333] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 331] <... futex resumed>) = 0 [pid 331] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 331] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 335] <... ioctl resumed>) = 34 [pid 334] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 330] <... futex resumed>) = 0 [pid 334] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [ 45.215232][ T345] fido_id[345]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 45.218535][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.239054][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.246482][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.255107][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [pid 330] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 334] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 330] <... futex resumed>) = 0 [pid 334] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 333] <... ioctl resumed>) = 34 [pid 330] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 334] <... futex resumed>) = 0 [pid 330] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 341] <... ioctl resumed>) = 0 [pid 334] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 330] exit_group(0 [pid 334] <... futex resumed>) = ? [pid 330] <... exit_group resumed>) = ? [pid 334] +++ exited with 0 +++ [pid 330] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 341] <... ioctl resumed>) = 18 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 299] <... clone resumed>, child_tidptr=0x55556722b690) = 346 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 346 attached [pid 346] set_robust_list(0x55556722b6a0, 24) = 0 [pid 346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 346] setpgid(0, 0) = 0 [pid 346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 346] write(3, "1000", 4) = 4 [pid 346] close(3) = 0 [pid 346] write(1, "executing program\n", 18) = 18 executing program [pid 346] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 346] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 346] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 346] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 346] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 346] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 346] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[347]}, 88) = 347 [pid 346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 346] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 346] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 347 attached [ 45.262055][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.270679][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.277930][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.285270][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.292443][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.300025][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.307498][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [pid 347] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 347] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 347] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 346] <... futex resumed>) = 0 [pid 346] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 346] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 347] <... futex resumed>) = 1 [pid 347] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 347] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 346] <... futex resumed>) = 0 [pid 346] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 346] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 347] <... futex resumed>) = 1 [pid 347] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 347] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 347] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 45.314817][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.323432][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.330580][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.337888][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.345042][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.351876][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.358772][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.365615][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.372411][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.379410][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.386420][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.393566][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.400386][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.407379][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 335] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 332] <... futex resumed>) = 0 [pid 335] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 335] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 332] <... futex resumed>) = 0 [pid 335] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 332] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 335] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 335] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 332] <... futex resumed>) = 0 [pid 335] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] exit_group(0 [pid 335] <... futex resumed>) = ? [pid 332] <... exit_group resumed>) = ? [ 45.414263][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.421068][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.428183][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.435103][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.441917][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.448913][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.455900][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [pid 335] +++ exited with 0 +++ [pid 332] +++ exited with 0 +++ [pid 333] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 333] <... futex resumed>) = 1 [pid 331] <... futex resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 333] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 331] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] <... restart_syscall resumed>) = 0 [pid 333] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 331] <... futex resumed>) = 0 [pid 333] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 331] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 333] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 300] rt_sigprocmask(SIG_BLOCK, ~[] [pid 333] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 333] <... futex resumed>) = 1 [pid 331] <... futex resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 333] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 331] exit_group(0 [pid 333] <... futex resumed>) = ? [pid 331] <... exit_group resumed>) = ? [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 348 [pid 333] +++ exited with 0 +++ [pid 331] +++ exited with 0 +++ [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=331, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 349 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 348 attached [pid 348] set_robust_list(0x55556722b6a0, 24) = 0 [pid 348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 348] setpgid(0, 0) = 0 [pid 348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ci2-android-5-10/strace-static-x86_64: Process 349 attached [pid 349] set_robust_list(0x55556722b6a0, 24) = 0 [pid 348] write(3, "1000", 4 [pid 341] <... ioctl resumed>) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 348] <... write resumed>) = 4 [pid 349] rt_sigprocmask(SIG_SETMASK, [] [pid 348] close(3 [pid 349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 348] <... close resumed>) = 0 [pid 349] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 348] write(1, "executing program\n", 18 [pid 349] <... prctl resumed>) = 0 [pid 349] setpgid(0, 0 [pid 348] <... write resumed>) = 18 [pid 349] <... setpgid resumed>) = 0 [pid 348] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 348] <... futex resumed>) = 0 [pid 349] <... openat resumed>) = 3 [pid 348] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 349] write(3, "1000", 4 [pid 348] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 349] <... write resumed>) = 4 executing program [pid 348] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 349] close(3 [pid 348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 349] <... close resumed>) = 0 [pid 348] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 349] write(1, "executing program\n", 18 [pid 348] <... mmap resumed>) = 0x7f6afd6c4000 executing program [pid 349] <... write resumed>) = 18 [pid 348] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 349] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] <... mprotect resumed>) = 0 [pid 349] <... futex resumed>) = 0 [pid 348] rt_sigprocmask(SIG_BLOCK, ~[] [pid 349] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 348] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 349] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 348] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 349] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 348] <... clone3 resumed> => {parent_tid=[350]}, 88) = 350 [pid 349] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 348] rt_sigprocmask(SIG_SETMASK, [] [pid 349] <... mmap resumed>) = 0x7f6afd6c4000 [pid 348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 45.463593][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.471030][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.478358][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.485605][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.492643][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.499771][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.506856][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [pid 349] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 348] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 349] <... mprotect resumed>) = 0 [pid 348] <... futex resumed>) = 0 [pid 349] rt_sigprocmask(SIG_BLOCK, ~[] [pid 348] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 349] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 349] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0}ci2-android-5-10/strace-static-x86_64: Process 350 attached [pid 350] set_robust_list(0x7f6afd6e49a0, 24 [pid 349] <... clone3 resumed> => {parent_tid=[351]}, 88) = 351 [pid 350] <... set_robust_list resumed>) = 0 [pid 349] rt_sigprocmask(SIG_SETMASK, [] [pid 350] rt_sigprocmask(SIG_SETMASK, [] [pid 349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 341] <... ioctl resumed>) = 18 [pid 350] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 349] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 350] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 349] <... futex resumed>) = 0 [pid 350] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 349] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 350] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 348] <... futex resumed>) = 0 [pid 350] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 348] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 348] <... futex resumed>) = 0 [pid 350] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 350] <... futex resumed>) = 0 [pid 348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 350] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 348] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] <... openat resumed>) = 3 [pid 348] <... futex resumed>) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 348] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 350] <... ioctl resumed>) = 0 [pid 350] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 351 attached [pid 351] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 351] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 351] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 349] <... futex resumed>) = 0 [pid 351] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 349] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 349] <... futex resumed>) = 0 [pid 351] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 349] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 351] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 351] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 349] <... futex resumed>) = 0 [pid 351] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 349] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... ioctl resumed>) = 0 [pid 351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 349] <... futex resumed>) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 351] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 349] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 351] <... openat resumed>) = 3 [pid 351] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 351] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 341] <... ioctl resumed>) = 9 [ 45.514293][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.521654][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [ 45.528670][ T25] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 45.536911][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.544351][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.551416][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.558634][ T20] savu 0003:1E7D:2D5A.0008: unknown main item tag 0x0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 344] <... ioctl resumed>) = 18 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 341] <... ioctl resumed>) = 0 [ 45.565723][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.572796][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.580507][ T20] savu 0003:1E7D:2D5A.0008: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 45.591803][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.599149][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.603443][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 45.611139][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.623841][ T20] usb 2-1: USB disconnect, device number 3 [ 45.630441][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.640365][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.647470][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.647570][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.654770][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.671373][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.678721][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 45.679143][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.695160][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.696023][ T352] fido_id[352]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 45.702172][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.716385][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.724104][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.738529][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.744617][ T15] usb 1-1: config 0 descriptor?? [ 45.746172][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.757479][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 45.764483][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.771336][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.778335][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.785468][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.792638][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.799779][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.806942][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 45.814464][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.821554][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.828464][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.835379][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.842366][ T314] savu 0003:1E7D:2D5A.0009: unknown main item tag 0x0 [ 45.849563][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.856635][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 45.864125][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.871077][ T316] savu 0003:1E7D:2D5A.000A: unknown main item tag 0x0 [ 45.878326][ T314] savu 0003:1E7D:2D5A.0009: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 45.890830][ T314] usb 3-1: USB disconnect, device number 3 [ 45.896794][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.908473][ T316] savu 0003:1E7D:2D5A.000A: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 45.920825][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.933193][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 45.942661][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.955307][ T316] usb 4-1: USB disconnect, device number 3 [ 45.962427][ T25] usb 5-1: config 0 descriptor?? [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 341] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 341] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 344] <... ioctl resumed>) = 0 [pid 340] <... futex resumed>) = 0 [pid 340] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 340] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 347] <... ioctl resumed>) = 0 [ 45.972503][ T353] fido_id[353]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 45.991369][ T354] fido_id[354]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 46.005678][ T20] usb 2-1: new high-speed USB device number 4 using dummy_hcd [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 344] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 344] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 343] <... futex resumed>) = 0 [pid 343] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 344] <... futex resumed>) = 0 [pid 343] <... futex resumed>) = 1 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 343] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 341] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 340] <... futex resumed>) = 0 [pid 341] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] <... futex resumed>) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 340] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 341] <... ioctl resumed>) = 0 [pid 341] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 347] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 46.244121][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.251100][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.258036][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.265004][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.271805][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.273344][ T314] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 46.278847][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 350] <... ioctl resumed>) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 347] <... ioctl resumed>) = 0 [pid 350] <... ioctl resumed>) = 18 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 347] <... ioctl resumed>) = 9 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 351] <... ioctl resumed>) = 0 [ 46.293410][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.300286][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.307271][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.313370][ T316] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 46.314309][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.328514][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.335357][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 347] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 351] <... ioctl resumed>) = 18 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 347] <... ioctl resumed>) = 36 [ 46.342365][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.349234][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.356064][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.362873][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.369775][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.373387][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.376725][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.390640][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.394341][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.406592][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 46.411004][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.421999][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.427471][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 344] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 343] <... futex resumed>) = 0 [pid 343] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 343] <... futex resumed>) = 0 [pid 341] <... futex resumed>) = 1 [pid 340] <... futex resumed>) = 0 [pid 343] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 341] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 340] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 340] <... futex resumed>) = 0 [pid 341] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 341] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 344] <... ioctl resumed>) = 0 [pid 341] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] exit_group(0 [pid 341] <... futex resumed>) = ? [pid 340] <... exit_group resumed>) = ? [pid 341] +++ exited with 0 +++ [pid 340] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=340, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 355 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 355 attached [pid 355] set_robust_list(0x55556722b6a0, 24) = 0 [pid 355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 355] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 347] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 34 [ 46.440401][ T20] usb 2-1: config 0 descriptor?? [ 46.447887][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.454941][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.462395][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.469574][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.476617][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.476835][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [pid 355] <... prctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 355] setpgid(0, 0 [pid 347] <... ioctl resumed>) = 0 [pid 355] <... setpgid resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 347] <... ioctl resumed>) = 0 [ 46.485596][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.491001][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.499121][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.504902][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.513589][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.518548][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.527194][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.532743][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [pid 355] <... openat resumed>) = 3 [pid 347] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 355] write(3, "1000", 4 [pid 347] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 355] <... write resumed>) = 4 [pid 350] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 355] close(3 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 355] <... close resumed>) = 0 [ 46.540462][ T15] savu 0003:1E7D:2D5A.000B: unknown main item tag 0x0 [ 46.546887][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.557473][ T15] savu 0003:1E7D:2D5A.000B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 46.559979][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.577243][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.584560][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [pid 355] write(1, "executing program\n", 18 [pid 351] <... ioctl resumed>) = 0 [pid 347] <... ioctl resumed>) = 0 executing program [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 355] <... write resumed>) = 18 [pid 355] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 355] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 355] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 355] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 350] <... ioctl resumed>) = 18 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 355] <... mmap resumed>) = 0x7f6afd6c4000 [pid 355] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 355] rt_sigprocmask(SIG_BLOCK, ~[] [pid 351] <... ioctl resumed>) = 18 [pid 355] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 355] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[356]}, 88) = 356 [pid 355] rt_sigprocmask(SIG_SETMASK, [] [pid 350] <... ioctl resumed>) = 0 [pid 355] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 355] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 355] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 356 attached [pid 356] set_robust_list(0x7f6afd6e49a0, 24 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 351] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 356] <... set_robust_list resumed>) = 0 [pid 356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 356] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 356] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... futex resumed>) = 0 [pid 355] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 355] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 356] <... futex resumed>) = 1 [pid 356] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 356] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 355] <... futex resumed>) = 0 [pid 355] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 355] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 356] <... futex resumed>) = 1 [pid 356] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 356] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 356] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 46.591683][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.600074][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.607547][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.615149][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.618055][ T15] usb 1-1: USB disconnect, device number 4 [ 46.626711][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.635337][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 350] <... ioctl resumed>) = 9 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 351] <... ioctl resumed>) = 9 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 350] <... ioctl resumed>) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 351] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 350] <... ioctl resumed>) = 36 [ 46.642846][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.651023][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.659041][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.666239][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.673728][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.681075][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [pid 351] <... ioctl resumed>) = 36 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 344] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 344] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 343] <... futex resumed>) = 0 [pid 343] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 344] <... futex resumed>) = 0 [pid 343] <... futex resumed>) = 1 [ 46.688072][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.692175][ T357] fido_id[357]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 46.699774][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.725132][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.732344][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [pid 344] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 343] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 344] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 344] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 343] <... futex resumed>) = 0 [pid 344] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 343] exit_group(0 [pid 344] <... futex resumed>) = ? [pid 343] <... exit_group resumed>) = ? [pid 344] +++ exited with 0 +++ [pid 343] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=343, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 358 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 358 attached [pid 358] set_robust_list(0x55556722b6a0, 24) = 0 [pid 358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 358] setpgid(0, 0) = 0 [pid 358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 358] write(3, "1000", 4) = 4 [pid 358] close(3) = 0 executing program [pid 358] write(1, "executing program\n", 18) = 18 [pid 358] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 358] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 358] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 358] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 358] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 358] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 358] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[359]}, 88) = 359 [pid 358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 358] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 358] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 359 attached [pid 359] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 359] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 359] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... futex resumed>) = 0 [pid 358] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 358] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 359] <... futex resumed>) = 1 [ 46.739506][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.749853][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.757034][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 46.766758][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.774059][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.784508][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [pid 359] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 359] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 358] <... futex resumed>) = 0 [pid 358] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 358] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 359] <... futex resumed>) = 1 [pid 359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 359] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 359] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 347] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 346] <... futex resumed>) = 0 [pid 347] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 346] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 346] <... futex resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 346] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 347] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 46.791892][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.799260][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.807995][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 46.818550][ T314] usb 3-1: config 0 descriptor?? [ 46.823774][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.830898][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.837912][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 350] <... ioctl resumed>) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 351] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 350] <... ioctl resumed>) = 0 [pid 351] <... ioctl resumed>) = 0 [ 46.846493][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.853620][ T316] usb 4-1: config 0 descriptor?? [ 46.858711][ T25] savu 0003:1E7D:2D5A.000C: unknown main item tag 0x0 [ 46.866793][ T25] savu 0003:1E7D:2D5A.000C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 46.880185][ T25] usb 5-1: USB disconnect, device number 4 [ 46.901235][ T360] fido_id[360]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 347] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 347] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 346] <... futex resumed>) = 0 [pid 346] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = 0 [pid 346] <... futex resumed>) = 1 [pid 347] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 346] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 347] <... ioctl resumed>) = 0 [pid 347] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 356] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 347] <... ioctl resumed>) = 34 [ 47.023194][ T15] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 47.054094][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.061228][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [pid 356] <... ioctl resumed>) = 18 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 350] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 348] <... futex resumed>) = 0 [pid 350] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 348] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 348] <... futex resumed>) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 348] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 351] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] <... ioctl resumed>) = 0 [pid 351] <... futex resumed>) = 1 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 349] <... futex resumed>) = 0 [pid 351] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 349] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 351] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 349] <... futex resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 350] <... ioctl resumed>) = 0 [pid 349] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 351] <... ioctl resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 47.068287][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.075208][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.082396][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.089475][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.096970][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.104471][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.111594][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.118655][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.125817][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.132668][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.139559][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.146427][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.153393][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.160246][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.167557][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.174627][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.181649][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.188616][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.195492][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.202321][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.209342][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.216223][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [pid 347] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 347] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 346] <... futex resumed>) = 0 [pid 346] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 347] <... futex resumed>) = 0 [pid 346] <... futex resumed>) = 1 [pid 347] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 346] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 347] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 347] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 346] <... futex resumed>) = 0 [pid 347] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 346] exit_group(0 [pid 347] <... futex resumed>) = ? [pid 346] <... exit_group resumed>) = ? [ 47.223791][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.230766][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.237765][ T25] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 47.245724][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.252643][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.259597][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.266821][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [pid 359] <... ioctl resumed>) = 0 [pid 347] +++ exited with 0 +++ [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 346] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=346, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 359] <... ioctl resumed>) = 18 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 361 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 361 attached [pid 361] set_robust_list(0x55556722b6a0, 24) = 0 [pid 361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 361] setpgid(0, 0) = 0 [pid 361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 361] write(3, "1000", 4) = 4 [pid 361] close(3) = 0 [pid 361] write(1, "executing program\n", 18) = 18 executing program [pid 361] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 361] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 361] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 361] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 361] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 361] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 361] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[362]}, 88) = 362 [pid 361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 361] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 361] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 362 attached [pid 356] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 362] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 362] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 362] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] <... futex resumed>) = 0 [pid 361] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 361] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 362] <... futex resumed>) = 1 [pid 362] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 350] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 348] <... futex resumed>) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 348] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 350] <... ioctl resumed>) = 0 [pid 348] <... futex resumed>) = 0 [pid 350] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 348] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 362] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 361] <... futex resumed>) = 0 [pid 361] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 361] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 362] <... futex resumed>) = 1 [pid 362] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 362] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 362] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 47.274454][ T20] savu 0003:1E7D:2D5A.000D: unknown main item tag 0x0 [ 47.283531][ T20] savu 0003:1E7D:2D5A.000D: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 351] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 349] <... futex resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 349] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 351] <... ioctl resumed>) = 0 [pid 349] <... futex resumed>) = 0 [pid 351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 349] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 356] <... ioctl resumed>) = 18 [pid 350] <... ioctl resumed>) = 34 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 351] <... ioctl resumed>) = 34 [pid 356] <... ioctl resumed>) = 0 [ 47.315855][ T20] usb 2-1: USB disconnect, device number 4 [ 47.323999][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.331229][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.339988][ T363] fido_id[363]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 47.340630][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 47.365092][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.371945][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.379001][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.386069][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.392917][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.399890][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.406897][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 47.413950][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.420862][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.423383][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.427881][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.442284][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.445953][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.457198][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 47.461986][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.472881][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.478153][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.492629][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.499508][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.499514][ T15] usb 1-1: config 0 descriptor?? [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 350] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 359] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 350] <... futex resumed>) = 1 [pid 348] <... futex resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 356] <... ioctl resumed>) = 0 [pid 350] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 348] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 350] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 348] <... futex resumed>) = 0 [pid 356] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 350] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 348] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 350] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 350] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 348] <... futex resumed>) = 0 [pid 350] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 348] exit_group(0 [pid 350] <... futex resumed>) = ? [pid 348] <... exit_group resumed>) = ? [pid 356] <... ioctl resumed>) = 0 [pid 350] +++ exited with 0 +++ [pid 348] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=348, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 359] <... ioctl resumed>) = 18 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 364 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 364 attached [pid 364] set_robust_list(0x55556722b6a0, 24) = 0 [pid 364] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 364] setpgid(0, 0) = 0 [pid 364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 364] write(3, "1000", 4) = 4 [pid 364] close(3) = 0 [pid 364] write(1, "executing program\n", 18) = 18 [pid 364] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 364] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 364] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 364] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 364] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 364] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 364] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[365]}, 88) = 365 [pid 364] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 364] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 359] <... ioctl resumed>) = 0 [pid 364] <... futex resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 364] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 365 attached [ 47.511645][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.518711][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.525933][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.533502][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.540614][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.547937][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.555884][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [pid 365] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 365] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 365] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 351] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] <... futex resumed>) = 0 [pid 364] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 364] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 365] <... futex resumed>) = 1 [pid 365] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 365] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] <... futex resumed>) = 0 [pid 364] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 364] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 365] <... futex resumed>) = 1 [pid 365] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 365] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 365] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 351] <... futex resumed>) = 1 [pid 349] <... futex resumed>) = 0 [pid 349] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 349] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 365] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 351] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 351] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 359] <... ioctl resumed>) = 9 [pid 351] <... futex resumed>) = 1 [pid 349] <... futex resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 351] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 349] exit_group(0 [pid 351] <... futex resumed>) = ? [pid 349] <... exit_group resumed>) = ? [pid 351] +++ exited with 0 +++ [pid 349] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=349, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 359] <... ioctl resumed>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[] [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 366 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 366 attached [pid 366] set_robust_list(0x55556722b6a0, 24) = 0 [pid 366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 366] setpgid(0, 0) = 0 [pid 366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 47.563137][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.570444][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.578023][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.585177][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.592165][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.599326][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.606468][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [pid 366] write(3, "1000", 4) = 4 [pid 366] close(3) = 0 [pid 366] write(1, "executing program\n", 18) = 18 [pid 366] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 366] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 366] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 366] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 366] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 executing program [pid 366] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 366] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[367]}, 88) = 367 [pid 366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 366] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 366] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 367 attached [pid 367] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 367] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 359] <... ioctl resumed>) = 36 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 367] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 367] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 366] <... futex resumed>) = 0 [pid 366] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 366] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 367] <... futex resumed>) = 1 [pid 367] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 367] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 366] <... futex resumed>) = 0 [pid 366] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 366] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 367] <... futex resumed>) = 1 [pid 367] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 367] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 367] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 47.613805][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.621322][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.628265][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.648624][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.656093][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.663068][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.669944][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.676806][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.683654][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.694301][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.701151][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.708082][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 356] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 355] <... futex resumed>) = 0 [pid 356] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 355] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 355] <... futex resumed>) = 0 [pid 362] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 355] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 356] <... ioctl resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 47.717317][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.724513][ T20] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 47.732054][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.740356][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.747615][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.755063][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [pid 362] <... ioctl resumed>) = 18 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 359] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 47.761968][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.769175][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.776943][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.784894][ T25] usb 5-1: config 0 descriptor?? [ 47.790221][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.797942][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.804979][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 47.812457][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.819331][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.827106][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.834454][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.841372][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.848747][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.855740][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.862586][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.869820][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.876685][ T316] savu 0003:1E7D:2D5A.000F: unknown main item tag 0x0 [ 47.883536][ T314] savu 0003:1E7D:2D5A.000E: unknown main item tag 0x0 [ 47.891201][ T314] savu 0003:1E7D:2D5A.000E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 47.902936][ T316] savu 0003:1E7D:2D5A.000F: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [pid 356] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 355] <... futex resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 355] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] <... ioctl resumed>) = 0 [pid 355] <... futex resumed>) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 47.915779][ T314] usb 3-1: USB disconnect, device number 4 [ 47.924021][ T316] usb 4-1: USB disconnect, device number 4 [ 47.950777][ T368] fido_id[368]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 355] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 362] <... ioctl resumed>) = 0 [pid 356] <... ioctl resumed>) = 34 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 47.960312][ T369] fido_id[369]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 47.980739][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 47.989353][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 47.996719][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.004770][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.011754][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 359] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 359] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 358] <... futex resumed>) = 0 [pid 358] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 359] <... futex resumed>) = 0 [pid 358] <... futex resumed>) = 1 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 358] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 359] <... ioctl resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 362] <... ioctl resumed>) = 9 [pid 359] <... ioctl resumed>) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 48.019376][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.026759][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.033788][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.040630][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.047708][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.054710][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.061768][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 48.068723][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.075909][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.082715][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.083401][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.089586][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.105416][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.107587][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.118066][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 48.125001][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.134536][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.140634][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.155380][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.160635][ T20] usb 2-1: config 0 descriptor?? [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 356] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 356] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 355] <... futex resumed>) = 0 [pid 355] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 356] <... futex resumed>) = 0 [pid 355] <... futex resumed>) = 1 [pid 356] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 355] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 356] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 356] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 355] <... futex resumed>) = 0 [pid 356] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 355] exit_group(0 [pid 356] <... futex resumed>) = ? [pid 355] <... exit_group resumed>) = ? [pid 362] <... ioctl resumed>) = 0 [pid 356] +++ exited with 0 +++ [pid 355] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 370 [ 48.162340][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.174047][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.180854][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.187875][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.194904][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.201831][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.209210][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 370 attached [pid 370] set_robust_list(0x55556722b6a0, 24) = 0 [pid 370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 370] setpgid(0, 0) = 0 [pid 370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 370] write(3, "1000", 4) = 4 [pid 370] close(3) = 0 executing program [pid 370] write(1, "executing program\n", 18) = 18 [pid 370] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 370] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 370] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 370] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 370] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 370] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 370] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[371]}, 88) = 371 [pid 370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 370] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 370] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 371 attached [pid 371] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 371] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 371] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 370] <... futex resumed>) = 0 [pid 370] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 370] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 371] <... futex resumed>) = 1 [pid 371] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 371] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 370] <... futex resumed>) = 0 [pid 370] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 370] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 371] <... futex resumed>) = 1 [pid 371] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 371] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 371] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 359] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 358] <... futex resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 358] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 359] <... ioctl resumed>) = 0 [pid 358] <... futex resumed>) = 0 [pid 359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 358] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 48.216798][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.223706][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.230641][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.238202][ T15] savu 0003:1E7D:2D5A.0010: unknown main item tag 0x0 [ 48.246544][ T15] savu 0003:1E7D:2D5A.0010: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 48.259649][ T15] usb 1-1: USB disconnect, device number 5 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 359] <... ioctl resumed>) = 34 [ 48.265633][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.273575][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.280567][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.287647][ T314] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 48.295471][ T316] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 48.303443][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.310281][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [pid 367] <... ioctl resumed>) = 0 [pid 365] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 367] <... ioctl resumed>) = 18 [pid 365] <... ioctl resumed>) = 18 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 48.317223][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.324279][ T372] fido_id[372]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 48.325707][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.346327][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.353530][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.360775][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 362] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 361] <... futex resumed>) = 0 [pid 362] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 361] <... futex resumed>) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 361] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 362] <... ioctl resumed>) = 0 [ 48.368515][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.375659][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.382476][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.389395][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.396247][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.403118][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.409938][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 359] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 358] <... futex resumed>) = 0 [ 48.416815][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.424039][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.431072][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.438043][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.445318][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.452204][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.459130][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [pid 359] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 358] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 358] <... futex resumed>) = 0 [pid 359] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 358] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 359] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 359] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 358] <... futex resumed>) = 0 [pid 359] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 358] exit_group(0 [pid 359] <... futex resumed>) = ? [pid 358] <... exit_group resumed>) = ? [pid 359] +++ exited with 0 +++ [pid 358] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=358, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 374 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 374 attached [pid 374] set_robust_list(0x55556722b6a0, 24) = 0 [pid 374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 374] setpgid(0, 0) = 0 [pid 374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 374] write(3, "1000", 4) = 4 [pid 374] close(3) = 0 executing program [pid 374] write(1, "executing program\n", 18) = 18 [pid 374] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 374] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 374] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 374] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 374] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 374] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 374] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[375]}, 88) = 375 [pid 374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 374] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 48.465992][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.473169][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.480711][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.487837][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.494970][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.501985][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [ 48.509282][ T25] savu 0003:1E7D:2D5A.0011: unknown main item tag 0x0 [pid 374] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 375 attached [pid 375] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 375] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 375] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] <... futex resumed>) = 0 [pid 374] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 374] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 375] <... futex resumed>) = 1 [pid 375] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 375] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 374] <... futex resumed>) = 0 [pid 374] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 374] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 375] <... futex resumed>) = 1 [pid 375] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 375] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 375] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 367] <... ioctl resumed>) = 0 [pid 365] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 48.517537][ T25] savu 0003:1E7D:2D5A.0011: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 48.531144][ T25] usb 5-1: USB disconnect, device number 5 [ 48.552088][ T376] fido_id[376]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 367] <... ioctl resumed>) = 18 [pid 365] <... ioctl resumed>) = 18 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 367] <... ioctl resumed>) = 0 [pid 365] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 362] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 362] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] <... futex resumed>) = 0 [pid 361] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 362] <... futex resumed>) = 0 [pid 361] <... futex resumed>) = 1 [pid 362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 361] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 362] <... ioctl resumed>) = 0 [pid 362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 367] <... ioctl resumed>) = 9 [pid 365] <... ioctl resumed>) = 9 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 362] <... ioctl resumed>) = 34 [pid 367] <... ioctl resumed>) = 0 [pid 365] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 367] <... ioctl resumed>) = 36 [pid 365] <... ioctl resumed>) = 36 [ 48.654264][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.663545][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.672922][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.681524][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.683137][ T15] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 371] <... ioctl resumed>) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 48.690918][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.716025][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.727597][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.734913][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.745822][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.752898][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.759757][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 48.769171][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.779237][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.786285][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.794872][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 362] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 361] <... futex resumed>) = 0 [ 48.801969][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.809104][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 48.819513][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.828683][ T314] usb 3-1: config 0 descriptor?? [pid 362] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 361] <... futex resumed>) = 0 [pid 362] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 361] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 365] <... ioctl resumed>) = 0 [pid 362] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 365] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 362] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] <... ioctl resumed>) = 0 [pid 362] <... futex resumed>) = 1 [pid 361] <... futex resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 362] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 361] exit_group(0 [pid 365] <... ioctl resumed>) = 0 [pid 362] <... futex resumed>) = ? [pid 361] <... exit_group resumed>) = ? [pid 365] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 362] +++ exited with 0 +++ [pid 361] +++ exited with 0 +++ [pid 365] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 377 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 377 attached [pid 377] set_robust_list(0x55556722b6a0, 24 [pid 365] <... ioctl resumed>) = 0 [pid 377] <... set_robust_list resumed>) = 0 [pid 377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 48.834738][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.861028][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.876858][ T316] usb 4-1: config 0 descriptor?? [ 48.888155][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [pid 377] setpgid(0, 0) = 0 [pid 377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 377] write(3, "1000", 4 [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 377] <... write resumed>) = 4 [pid 377] close(3 [pid 367] <... ioctl resumed>) = 0 [pid 377] <... close resumed>) = 0 executing program [pid 377] write(1, "executing program\n", 18) = 18 [pid 377] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 377] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 377] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 377] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 377] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 377] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 377] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[378]}, 88) = 378 [pid 377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 377] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 377] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 378 attached [pid 378] set_robust_list(0x7f6afd6e49a0, 24) = 0 [ 48.900071][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.918520][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.935822][ T25] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 48.947964][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [pid 378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 378] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 378] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 377] <... futex resumed>) = 0 [pid 378] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 377] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 377] <... futex resumed>) = 0 [pid 377] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 378] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 377] <... futex resumed>) = 0 [pid 378] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 377] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] <... openat resumed>) = 3 [pid 377] <... futex resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 377] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 375] <... ioctl resumed>) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 371] <... ioctl resumed>) = 0 [ 48.955277][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.962509][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.969846][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.977091][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.984553][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.991583][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 48.998686][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 49.005692][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 49.012684][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 49.019826][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 49.027215][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 49.034227][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 49.041289][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 49.048153][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 49.055100][ T20] savu 0003:1E7D:2D5A.0012: unknown main item tag 0x0 [ 49.062639][ T20] savu 0003:1E7D:2D5A.0012: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 49.076541][ T20] usb 2-1: USB disconnect, device number 5 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 365] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 365] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 371] <... ioctl resumed>) = 36 [pid 364] <... futex resumed>) = 0 [pid 364] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] <... futex resumed>) = 0 [pid 364] <... futex resumed>) = 1 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 364] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 365] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 365] <... ioctl resumed>) = 0 [pid 367] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 366] <... futex resumed>) = 0 [pid 367] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 366] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 366] <... futex resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 366] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 367] <... ioctl resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 371] <... ioctl resumed>) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 49.096141][ T379] fido_id[379]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 49.110869][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.122804][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.132828][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 49.142350][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.151569][ T15] usb 1-1: config 0 descriptor?? [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 365] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 365] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 364] <... futex resumed>) = 0 [pid 364] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] <... futex resumed>) = 0 [pid 364] <... futex resumed>) = 1 [pid 365] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 364] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 365] <... ioctl resumed>) = 0 [pid 365] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 367] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 366] <... futex resumed>) = 0 [pid 365] <... ioctl resumed>) = 34 [pid 367] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 366] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 366] <... futex resumed>) = 0 [pid 367] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 366] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 367] <... ioctl resumed>) = 0 [ 49.313298][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.324384][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.334385][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 49.343500][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.352970][ T25] usb 5-1: config 0 descriptor?? [pid 367] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 375] <... ioctl resumed>) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 371] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 371] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] <... futex resumed>) = 0 [pid 370] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 371] <... futex resumed>) = 0 [pid 370] <... futex resumed>) = 1 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 370] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 371] <... ioctl resumed>) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 375] <... ioctl resumed>) = 0 [pid 371] <... ioctl resumed>) = 0 [ 49.359155][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.366431][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.374223][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.381302][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.388216][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.395316][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.402610][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.410318][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.417353][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.424297][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.431379][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.438232][ T20] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 49.445837][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.452886][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 49.459795][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.466763][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.473760][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.480719][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.487821][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.494863][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.503706][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 365] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 364] <... futex resumed>) = 0 [pid 365] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 364] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 365] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 49.510807][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.517781][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.525161][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.532085][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.539534][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.546385][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.553286][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [pid 364] <... futex resumed>) = 0 [pid 365] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 364] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 365] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 365] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 364] <... futex resumed>) = 0 [pid 365] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 364] exit_group(0 [pid 365] <... futex resumed>) = ? [pid 364] <... exit_group resumed>) = ? [pid 365] +++ exited with 0 +++ [pid 364] +++ exited with 0 +++ [pid 367] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 367] <... futex resumed>) = 1 [pid 366] <... futex resumed>) = 0 [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 367] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 366] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 366] <... futex resumed>) = 0 [pid 367] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 366] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 367] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 367] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 366] <... futex resumed>) = 0 [pid 367] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 366] exit_group(0 [pid 367] <... futex resumed>) = ? [pid 366] <... exit_group resumed>) = ? [pid 367] +++ exited with 0 +++ [pid 366] +++ exited with 0 +++ [pid 300] <... restart_syscall resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] rt_sigprocmask(SIG_BLOCK, ~[] [pid 301] rt_sigprocmask(SIG_BLOCK, ~[] [pid 300] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 380 [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 381 [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 381 attached [pid 381] set_robust_list(0x55556722b6a0, 24) = 0 [pid 381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 381] prctl(PR_SET_PDEATHSIG, SIGKILLci2-android-5-10/strace-static-x86_64: Process 380 attached [pid 380] set_robust_list(0x55556722b6a0, 24 [pid 381] <... prctl resumed>) = 0 [pid 380] <... set_robust_list resumed>) = 0 [pid 380] rt_sigprocmask(SIG_SETMASK, [] [pid 381] setpgid(0, 0) = 0 [pid 381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 381] <... openat resumed>) = 3 [pid 380] <... prctl resumed>) = 0 [pid 380] setpgid(0, 0) = 0 [pid 380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 381] write(3, "1000", 4) = 4 [pid 381] close(3) = 0 [pid 381] write(1, "executing program\n", 18 [pid 380] <... openat resumed>) = 3 executing program [pid 381] <... write resumed>) = 18 [pid 380] write(3, "1000", 4 [pid 381] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 380] <... write resumed>) = 4 [pid 381] <... futex resumed>) = 0 [pid 380] close(3 [pid 381] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 380] <... close resumed>) = 0 [pid 381] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 380] write(1, "executing program\n", 18 [pid 381] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 380] <... write resumed>) = 18 executing program [pid 381] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 380] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 380] <... futex resumed>) = 0 [pid 381] <... mmap resumed>) = 0x7f6afd6c4000 [pid 380] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 381] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 380] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 381] <... mprotect resumed>) = 0 [pid 380] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 381] rt_sigprocmask(SIG_BLOCK, ~[] [pid 380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 381] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 380] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 375] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 380] <... mmap resumed>) = 0x7f6afd6c4000 [pid 375] <... futex resumed>) = 1 [pid 374] <... futex resumed>) = 0 [ 49.560113][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.567578][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.575274][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.582808][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.590978][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.598195][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.605474][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [pid 380] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 375] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 374] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] <... clone3 resumed> => {parent_tid=[382]}, 88) = 382 [pid 380] <... mprotect resumed>) = 0 [pid 375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 374] <... futex resumed>) = 0 [pid 371] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] rt_sigprocmask(SIG_SETMASK, [] [pid 380] rt_sigprocmask(SIG_BLOCK, ~[] [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 374] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 371] <... futex resumed>) = 1 [pid 370] <... futex resumed>) = 0 [pid 381] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 380] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 375] <... ioctl resumed>) = 0 [pid 371] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 381] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 380] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 371] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 370] <... futex resumed>) = 0 [pid 381] <... futex resumed>) = 0 [pid 371] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 370] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 381] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 380] <... clone3 resumed> => {parent_tid=[383]}, 88) = 383 [pid 371] <... ioctl resumed>) = 0 [pid 380] rt_sigprocmask(SIG_SETMASK, [] [pid 371] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 380] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 380] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 380] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 383 attached [pid 383] set_robust_list(0x7f6afd6e49a0, 24 [pid 375] <... ioctl resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 382 attached [pid 383] <... set_robust_list resumed>) = 0 [pid 383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 383] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 383] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 380] <... futex resumed>) = 0 [pid 380] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 380] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 383] <... futex resumed>) = 1 [pid 383] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 383] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 382] set_robust_list(0x7f6afd6e49a0, 24 [pid 380] <... futex resumed>) = 0 [pid 371] <... ioctl resumed>) = 34 [pid 383] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 380] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] <... openat resumed>) = 3 [pid 380] <... futex resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 380] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 383] <... ioctl resumed>) = 0 [pid 383] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 49.612925][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.620210][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.627494][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.634739][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.635259][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.641588][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.641606][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 382] <... set_robust_list resumed>) = 0 [pid 382] rt_sigprocmask(SIG_SETMASK, [] [pid 381] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 381] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 381] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 381] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 381] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 381] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} [pid 382] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 381] <... clone3 resumed> => {parent_tid=[384]}, 88) = 384 [pid 381] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 384 attached [pid 382] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 381] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 381] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 49.659465][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.666012][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.672790][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.676857][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.690280][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.691998][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [pid 381] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 384] set_robust_list(0x7f6afd6c39a0, 24 [pid 382] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 384] <... set_robust_list resumed>) = 0 [pid 382] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 384] rt_sigprocmask(SIG_SETMASK, [] [pid 382] <... futex resumed>) = 0 [pid 381] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 378] <... ioctl resumed>) = 0 [pid 381] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 381] <... futex resumed>) = 0 [pid 381] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 384] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 49.699116][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.718459][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.727093][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.736354][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.741412][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.751941][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [pid 382] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 384] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 382] <... openat resumed>) = 3 [pid 378] <... ioctl resumed>) = 18 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 384] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 382] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 384] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 382] <... ioctl resumed>) = 0 [ 49.755375][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.763496][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.769290][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.777821][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.783299][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.791617][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.796058][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.804539][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [pid 384] <... futex resumed>) = 0 [pid 382] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 378] <... ioctl resumed>) = 9 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 384] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 382] <... ioctl resumed>) = 0 [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 378] <... ioctl resumed>) = 36 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 371] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 370] <... futex resumed>) = 0 [pid 371] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 370] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 371] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 370] <... futex resumed>) = 0 [pid 371] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 370] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 371] <... futex resumed>) = 0 [pid 370] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 371] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 370] exit_group(0 [pid 371] <... futex resumed>) = ? [pid 370] <... exit_group resumed>) = ? [ 49.810068][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.818994][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.824171][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.834322][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.839495][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.847310][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [pid 371] +++ exited with 0 +++ [pid 370] +++ exited with 0 +++ [pid 382] <... ioctl resumed>) = 0 [pid 375] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 375] <... futex resumed>) = 1 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 374] <... futex resumed>) = 0 [pid 374] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 374] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 375] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 375] <... ioctl resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [ 49.850985][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.868007][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.871549][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.877793][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.882527][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.892835][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.896334][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 49.904578][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [pid 375] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 375] <... ioctl resumed>) = 34 [ 49.910132][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.918667][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.923358][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.932188][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.939816][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.947693][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.952889][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [ 49.962995][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.969204][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 49.974820][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.980338][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 49.989843][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 49.994561][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 50.009924][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 385 ci2-android-5-10/strace-static-x86_64: Process 385 attached [pid 385] set_robust_list(0x55556722b6a0, 24) = 0 [pid 385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 385] setpgid(0, 0) = 0 [pid 385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 385] <... openat resumed>) = 3 [pid 385] write(3, "1000", 4) = 4 [pid 385] close(3) = 0 executing program [pid 385] write(1, "executing program\n", 18) = 18 [pid 385] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 385] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 385] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 385] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 385] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 385] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 385] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[386]}, 88) = 386 [pid 385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 385] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 385] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 386 attached [pid 386] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 386] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [ 50.016984][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 50.018245][ T316] savu 0003:1E7D:2D5A.0014: unknown main item tag 0x0 [ 50.030689][ T314] savu 0003:1E7D:2D5A.0013: unknown main item tag 0x0 [ 50.037986][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.046916][ T316] savu 0003:1E7D:2D5A.0014: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 50.052777][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [pid 386] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... futex resumed>) = 0 [pid 385] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 385] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 386] <... futex resumed>) = 1 [pid 386] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 386] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... futex resumed>) = 0 [pid 385] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 385] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 386] <... futex resumed>) = 1 [pid 386] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 386] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 386] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 50.061253][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.071850][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.074527][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 50.085732][ T314] savu 0003:1E7D:2D5A.0013: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 50.088722][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 50.097823][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 375] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 375] <... futex resumed>) = 1 [pid 374] <... futex resumed>) = 0 [pid 378] <... ioctl resumed>) = 0 [pid 375] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 374] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 374] <... futex resumed>) = 0 [pid 378] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 374] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 50.106315][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 50.120977][ T20] usb 2-1: config 0 descriptor?? [ 50.126201][ T316] usb 4-1: USB disconnect, device number 5 [ 50.132229][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.132319][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 50.146192][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.148526][ T15] savu 0003:1E7D:2D5A.0015: unknown main item tag 0x0 [ 50.159033][ T314] usb 3-1: USB disconnect, device number 5 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 374] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 50.167326][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.175901][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.183823][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.190946][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.197984][ T15] savu 0003:1E7D:2D5A.0015: hidraw2: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [pid 375] <... openat resumed>) = 4 [pid 375] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 374] exit_group(0) = ? [pid 375] +++ exited with 0 +++ [pid 374] +++ exited with 0 +++ [ 50.213119][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.220215][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.229647][ T387] fido_id[387]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 50.244241][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.251072][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 389 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 389 attached [pid 389] set_robust_list(0x55556722b6a0, 24) = 0 [pid 389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 389] setpgid(0, 0) = 0 [pid 389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 389] write(3, "1000", 4) = 4 [pid 389] close(3) = 0 executing program [pid 389] write(1, "executing program\n", 18) = 18 [pid 389] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 389] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 389] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 389] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 389] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 389] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 389] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[391]}, 88) = 391 [pid 389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 389] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 389] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 391 attached [pid 391] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 391] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 389] <... futex resumed>) = 0 [pid 391] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 389] <... futex resumed>) = 0 [pid 391] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 389] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 391] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 391] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 389] <... futex resumed>) = 0 [pid 391] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 389] <... futex resumed>) = 0 [pid 391] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 389] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 391] <... openat resumed>) = 3 [pid 391] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 391] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 50.263223][ T15] usb 1-1: USB disconnect, device number 6 [ 50.270301][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.289835][ T388] fido_id[388]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 50.318560][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.326184][ T390] fido_id[390]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 50.338505][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.348193][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.355317][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 378] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 377] <... futex resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 377] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] <... ioctl resumed>) = 0 [pid 377] <... futex resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 377] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 378] <... ioctl resumed>) = 0 [ 50.362707][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.370103][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.377122][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.384121][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.391179][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.398094][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.405002][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.411809][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.418819][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.425789][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.432609][ T25] savu 0003:1E7D:2D5A.0016: unknown main item tag 0x0 [ 50.440609][ T25] savu 0003:1E7D:2D5A.0016: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 50.453098][ T25] usb 5-1: USB disconnect, device number 6 [ 50.473570][ T392] fido_id[392]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 378] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 378] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 377] <... futex resumed>) = 0 [pid 377] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] <... futex resumed>) = 0 [pid 377] <... futex resumed>) = 1 [pid 378] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 377] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 378] <... ioctl resumed>) = 0 [pid 378] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 50.604069][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.611129][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.618069][ T316] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 50.625631][ T314] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 50.633196][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.640006][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.643474][ T15] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 383] <... ioctl resumed>) = 0 [pid 382] <... ioctl resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 383] <... ioctl resumed>) = 18 [pid 382] <... ioctl resumed>) = 18 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 386] <... ioctl resumed>) = 18 [ 50.647283][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.661597][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.668979][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.676436][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.683777][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.690982][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.698267][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.705139][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.711967][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.718875][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.725859][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.732783][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.739751][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.746876][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.753793][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.760641][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.767797][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.774741][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.781740][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.788649][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.795663][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 378] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 377] <... futex resumed>) = 0 [pid 378] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 377] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 377] <... futex resumed>) = 0 [pid 378] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 377] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 378] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 378] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 377] <... futex resumed>) = 0 [pid 378] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 377] exit_group(0 [pid 378] <... futex resumed>) = ? [pid 377] <... exit_group resumed>) = ? [pid 378] +++ exited with 0 +++ [pid 377] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 393 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 393 attached [pid 393] set_robust_list(0x55556722b6a0, 24) = 0 [pid 393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 393] setpgid(0, 0) = 0 [pid 393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 393] write(3, "1000", 4) = 4 [pid 393] close(3) = 0 executing program [pid 393] write(1, "executing program\n", 18) = 18 [pid 393] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 393] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 393] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 393] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 393] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 393] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 393] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[394]}, 88) = 394 [pid 393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 393] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 393] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 394 attached [pid 394] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 394] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 50.802481][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.809321][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.816495][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.823845][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.831114][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [ 50.839236][ T25] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 50.847481][ T20] savu 0003:1E7D:2D5A.0017: unknown main item tag 0x0 [pid 394] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 394] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] <... futex resumed>) = 0 [pid 393] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 393] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 394] <... futex resumed>) = 1 [pid 394] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 394] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] <... futex resumed>) = 0 [pid 393] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 393] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 394] <... futex resumed>) = 1 [pid 394] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 394] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 391] <... ioctl resumed>) = 18 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 383] <... ioctl resumed>) = 0 [pid 382] <... ioctl resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 383] <... ioctl resumed>) = 18 [pid 382] <... ioctl resumed>) = 18 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 386] <... ioctl resumed>) = 0 [ 50.856279][ T20] savu 0003:1E7D:2D5A.0017: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 50.872588][ T20] usb 2-1: USB disconnect, device number 6 [ 50.890371][ T395] fido_id[395]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 383] <... ioctl resumed>) = 0 [pid 382] <... ioctl resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 386] <... ioctl resumed>) = 18 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 382] <... ioctl resumed>) = 9 [pid 383] <... ioctl resumed>) = 9 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 382] <... ioctl resumed>) = 0 [pid 383] <... ioctl resumed>) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 386] <... ioctl resumed>) = 9 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 382] <... ioctl resumed>) = 36 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 383] <... ioctl resumed>) = 36 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 386] <... ioctl resumed>) = 0 [ 51.003174][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.014196][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.025304][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.035424][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 51.043391][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.045345][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 51.059921][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.065669][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 51.084587][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 51.085175][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 386] <... ioctl resumed>) = 0 [pid 382] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 382] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 391] <... ioctl resumed>) = 0 [pid 383] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 383] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 386] <... ioctl resumed>) = 0 [pid 382] <... ioctl resumed>) = 0 [pid 391] <... ioctl resumed>) = 9 [pid 383] <... ioctl resumed>) = 0 [ 51.094273][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.101756][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.115058][ T15] usb 1-1: config 0 descriptor?? [ 51.123646][ T316] usb 4-1: config 0 descriptor?? [ 51.129422][ T314] usb 3-1: config 0 descriptor?? [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 394] <... ioctl resumed>) = 0 [ 51.213200][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.224352][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.234173][ T20] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 51.241715][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 51.250832][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 51.260088][ T25] usb 5-1: config 0 descriptor?? [pid 386] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 382] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 382] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 386] <... futex resumed>) = 1 [pid 386] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 381] <... futex resumed>) = 0 [pid 381] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 382] <... futex resumed>) = 0 [pid 381] <... futex resumed>) = 1 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 381] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 382] <... ioctl resumed>) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 385] <... futex resumed>) = 0 [pid 385] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 386] <... futex resumed>) = 0 [pid 385] <... futex resumed>) = 1 [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 385] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 386] <... ioctl resumed>) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 383] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 383] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 380] <... futex resumed>) = 0 [pid 380] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] <... futex resumed>) = 0 [pid 380] <... futex resumed>) = 1 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 380] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 383] <... ioctl resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 382] <... ioctl resumed>) = 0 [pid 383] <... ioctl resumed>) = 0 [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 391] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 391] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] <... futex resumed>) = 0 [pid 389] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... futex resumed>) = 0 [pid 389] <... futex resumed>) = 1 [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 389] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 391] <... ioctl resumed>) = 0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 394] <... ioctl resumed>) = 18 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 391] <... ioctl resumed>) = 0 [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 386] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 385] <... futex resumed>) = 0 [pid 386] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 385] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... futex resumed>) = 0 [pid 385] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 382] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 381] <... futex resumed>) = 0 [pid 382] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 381] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 382] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 381] <... futex resumed>) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 381] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 382] <... ioctl resumed>) = 0 [pid 382] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 394] <... ioctl resumed>) = 36 [pid 386] <... ioctl resumed>) = 34 [pid 382] <... ioctl resumed>) = 34 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 383] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 380] <... futex resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 380] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] <... ioctl resumed>) = 0 [pid 380] <... futex resumed>) = 0 [pid 383] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 51.593215][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.596091][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.607680][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 51.618213][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.619573][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.635213][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [pid 380] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 383] <... ioctl resumed>) = 34 [ 51.640137][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 51.642175][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.649960][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 51.656015][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.666055][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 51.669684][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.678883][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 51.683128][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.683145][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.693459][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 51.700174][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.708813][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.714876][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.721377][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [pid 391] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 389] <... futex resumed>) = 0 [pid 389] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 389] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 391] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [ 51.729747][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.737376][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 51.744522][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.751432][ T20] usb 2-1: config 0 descriptor?? [ 51.757508][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.768327][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 51.769310][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [pid 391] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 51.776802][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 51.783182][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.790871][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 51.796870][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.807688][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 51.810468][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.816919][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 51.823937][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 391] <... ioctl resumed>) = 34 [pid 382] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 382] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 381] <... futex resumed>) = 0 [pid 386] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... futex resumed>) = 0 [pid 385] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 385] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 386] <... futex resumed>) = 1 [pid 386] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 386] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 385] <... futex resumed>) = 0 [pid 385] exit_group(0) = ? [pid 386] <... futex resumed>) = ? [pid 386] +++ exited with 0 +++ [pid 385] +++ exited with 0 +++ [pid 381] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 380] <... futex resumed>) = 0 [pid 383] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 380] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 383] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 380] <... futex resumed>) = 0 [pid 383] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 380] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 383] <... futex resumed>) = 0 [pid 380] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 383] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 380] exit_group(0 [pid 383] <... futex resumed>) = ? [pid 380] <... exit_group resumed>) = ? [pid 383] +++ exited with 0 +++ [pid 382] <... futex resumed>) = 0 [pid 381] <... futex resumed>) = 1 [pid 380] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=385, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 382] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 382] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 382] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 381] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 51.832988][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 51.837782][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.850217][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 51.851676][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.871593][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 51.872624][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.885885][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=380, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 381] exit_group(0 [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 396 attached [pid 382] <... futex resumed>) = ? [pid 381] <... exit_group resumed>) = ? [pid 300] <... restart_syscall resumed>) = 0 [pid 384] <... futex resumed>) = ? [pid 384] +++ exited with 0 +++ [ 51.892943][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.894003][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 51.900556][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.908218][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 51.914771][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.922150][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 51.929403][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [pid 396] set_robust_list(0x55556722b6a0, 24 [pid 382] +++ exited with 0 +++ [pid 381] +++ exited with 0 +++ [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 396 [pid 396] <... set_robust_list resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 396] rt_sigprocmask(SIG_SETMASK, [] [pid 300] rt_sigprocmask(SIG_BLOCK, ~[] [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 396] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] <... rt_sigprocmask resumed>, [], 8) = 0 [ 51.937178][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 51.944014][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.952792][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 51.955721][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.962875][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 51.969142][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.976691][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [pid 396] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 397 attached [pid 396] <... prctl resumed>) = 0 [pid 397] set_robust_list(0x55556722b6a0, 24 [pid 396] setpgid(0, 0 [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 397 [pid 397] <... set_robust_list resumed>) = 0 [pid 396] <... setpgid resumed>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[] [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 396] <... openat resumed>) = 3 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 397] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 396] write(3, "1000", 4 [pid 397] <... prctl resumed>) = 0 [pid 396] <... write resumed>) = 4 [pid 397] setpgid(0, 0 [pid 396] close(3 [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 398 [pid 397] <... setpgid resumed>) = 0 [pid 396] <... close resumed>) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 396] write(1, "executing program\n", 18 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... openat resumed>) = 3 [pid 396] <... write resumed>) = 18 [pid 397] write(3, "1000", 4) = 4 [pid 396] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 397] close(3 [pid 396] <... futex resumed>) = 0 [pid 397] <... close resumed>) = 0 [pid 396] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 397] write(1, "executing program\n", 18 [pid 396] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 397] <... write resumed>) = 18 executing program executing program [pid 396] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 397] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... futex resumed>) = 0 [pid 396] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 397] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 396] <... mmap resumed>) = 0x7f6afd6c4000 [pid 397] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 396] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 397] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 396] <... mprotect resumed>) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 396] rt_sigprocmask(SIG_BLOCK, ~[] [pid 397] <... mmap resumed>) = 0x7f6afd6c4000 [pid 396] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 397] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 396] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 397] <... mprotect resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 399 attached ci2-android-5-10/strace-static-x86_64: Process 398 attached [pid 397] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 396] <... clone3 resumed> => {parent_tid=[399]}, 88) = 399 [pid 397] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 399] set_robust_list(0x7f6afd6e49a0, 24 [pid 396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 399] <... set_robust_list resumed>) = 0 [pid 397] <... clone3 resumed> => {parent_tid=[400]}, 88) = 400 [pid 396] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] rt_sigprocmask(SIG_SETMASK, [] [pid 397] rt_sigprocmask(SIG_SETMASK, [] [pid 396] <... futex resumed>) = 0 [pid 399] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 397] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 396] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 397] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 397] <... futex resumed>) = 0 [pid 399] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 397] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 51.982364][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 51.990588][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 51.996653][ T15] savu 0003:1E7D:2D5A.0018: unknown main item tag 0x0 [ 52.003995][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.013267][ T15] savu 0003:1E7D:2D5A.0018: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 52.017922][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.032625][ T15] usb 1-1: USB disconnect, device number 7 [pid 399] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000ci2-android-5-10/strace-static-x86_64: Process 400 attached ) = 1 [pid 398] set_robust_list(0x55556722b6a0, 24 [pid 396] <... futex resumed>) = 0 [pid 400] set_robust_list(0x7f6afd6e49a0, 24 [pid 399] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] <... set_robust_list resumed>) = 0 [pid 396] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 394] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... set_robust_list resumed>) = 0 [pid 399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] rt_sigprocmask(SIG_SETMASK, [] [pid 396] <... futex resumed>) = 0 [pid 394] <... futex resumed>) = 1 [pid 393] <... futex resumed>) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 399] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 398] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 396] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 394] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 393] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 394] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 393] <... futex resumed>) = 0 [pid 400] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 399] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] <... prctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 393] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 400] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 399] <... futex resumed>) = 1 [pid 398] setpgid(0, 0 [pid 396] <... futex resumed>) = 0 [pid 394] <... ioctl resumed>) = 0 [pid 400] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] <... setpgid resumed>) = 0 [pid 396] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 400] <... futex resumed>) = 1 [pid 399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 397] <... futex resumed>) = 0 [pid 396] <... futex resumed>) = 0 [pid 400] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 399] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 399] <... openat resumed>) = 3 [pid 398] <... openat resumed>) = 3 [pid 397] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 400] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 399] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 398] write(3, "1000", 4 [pid 397] <... futex resumed>) = 0 [pid 400] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 399] <... ioctl resumed>) = 0 [pid 398] <... write resumed>) = 4 [pid 397] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 398] close(3 [pid 397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... futex resumed>) = 0 [pid 399] <... ioctl resumed>) = 0 [pid 400] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 398] <... close resumed>) = 0 [pid 397] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... openat resumed>) = 3 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 398] write(1, "executing program\n", 18 [pid 397] <... futex resumed>) = 0 [pid 394] <... ioctl resumed>) = 0 executing program [pid 400] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 399] <... ioctl resumed>) = 0 [pid 398] <... write resumed>) = 18 [pid 397] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 400] <... ioctl resumed>) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 398] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 398] <... futex resumed>) = 0 [pid 400] <... ioctl resumed>) = 0 [pid 398] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 398] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 400] <... ioctl resumed>) = 0 [pid 398] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 398] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 398] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 398] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 398] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 398] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[402]}, 88) = 402 [pid 391] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 398] rt_sigprocmask(SIG_SETMASK, [] [pid 391] <... futex resumed>) = 1 [pid 398] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 391] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 398] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 389] <... futex resumed>) = 0 [pid 389] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... futex resumed>) = 0 [pid 389] <... futex resumed>) = 1 [pid 391] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 389] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 391] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 391] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 389] <... futex resumed>) = 0 [pid 391] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 389] exit_group(0 [pid 391] <... futex resumed>) = ? [pid 389] <... exit_group resumed>) = ? [pid 391] +++ exited with 0 +++ [pid 389] +++ exited with 0 +++ [ 52.047471][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.067342][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.077957][ T401] fido_id[401]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory ci2-android-5-10/strace-static-x86_64: Process 402 attached [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=389, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 402] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 402] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 303] <... clone resumed>, child_tidptr=0x55556722b690) = 403 [pid 402] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 402] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] <... futex resumed>) = 0 [pid 398] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 402] <... futex resumed>) = 0 [pid 402] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 398] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 402] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 402] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 398] <... futex resumed>) = 0 [pid 398] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 398] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 402] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 402] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 402] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 403 attached [pid 403] set_robust_list(0x55556722b6a0, 24) = 0 [pid 403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 403] setpgid(0, 0) = 0 [pid 403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 403] write(3, "1000", 4) = 4 [pid 403] close(3) = 0 [pid 403] write(1, "executing program\n", 18) = 18 [pid 403] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 403] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 403] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 403] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 executing program [pid 403] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 403] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 403] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[404]}, 88) = 404 [pid 403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 403] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 403] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 404 attached [pid 404] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 404] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 404] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 403] <... futex resumed>) = 0 [pid 403] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 403] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 404] <... futex resumed>) = 1 [pid 404] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 404] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 403] <... futex resumed>) = 0 [pid 403] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 403] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 404] <... futex resumed>) = 1 [pid 404] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 404] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 404] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 52.087373][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.109813][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.117735][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.127025][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.134038][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.140936][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.147830][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.154821][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.161726][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.168644][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.175781][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.182600][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.189535][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.196636][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.203692][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.210519][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.217480][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.224392][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.231292][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.238316][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 394] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 393] <... futex resumed>) = 0 [pid 394] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 393] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 394] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 393] <... futex resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 393] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 394] <... ioctl resumed>) = 0 [pid 394] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 52.245218][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.252167][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.259196][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.266138][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.273357][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.280434][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.288225][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.295196][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.302183][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.309088][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.315978][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.322803][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.329738][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.336612][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.343488][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.350496][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.357561][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.364568][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.371384][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.378271][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.385285][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.392111][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.399029][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.405872][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.412673][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.419545][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.426523][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.433549][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.440430][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [pid 394] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 393] <... futex resumed>) = 0 [pid 394] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 393] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 394] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 393] <... futex resumed>) = 0 [pid 394] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 393] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 394] <... futex resumed>) = 0 [pid 393] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 394] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 393] exit_group(0 [pid 394] <... futex resumed>) = ? [pid 393] <... exit_group resumed>) = ? [ 52.447734][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.455051][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.461869][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.463186][ T15] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 52.469314][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.483496][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.490321][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [pid 394] +++ exited with 0 +++ [pid 393] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=393, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 399] <... ioctl resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 405 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 405 attached [pid 405] set_robust_list(0x55556722b6a0, 24) = 0 [pid 405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 405] setpgid(0, 0) = 0 [pid 405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 405] write(3, "1000", 4) = 4 [pid 405] close(3) = 0 [pid 405] write(1, "executing program\n", 18) = 18 executing program [pid 405] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 405] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 405] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 399] <... ioctl resumed>) = 18 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 405] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 405] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 405] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 405] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 405] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[406]}, 88) = 406 [pid 405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 405] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 405] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 406 attached [pid 406] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 406] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 406] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 405] <... futex resumed>) = 0 [pid 405] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 405] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 406] <... futex resumed>) = 1 [pid 406] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 406] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 405] <... futex resumed>) = 0 [pid 405] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 405] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 406] <... futex resumed>) = 1 [pid 406] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 406] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 406] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 52.497548][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.504626][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.512065][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.519264][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.526581][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.533957][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.542388][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.549651][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.556787][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.563814][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.570639][ T316] savu 0003:1E7D:2D5A.0019: unknown main item tag 0x0 [ 52.577513][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.584482][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.591389][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.598346][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.605205][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.612286][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.619163][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.626530][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.633540][ T316] savu 0003:1E7D:2D5A.0019: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 52.644786][ T314] savu 0003:1E7D:2D5A.001A: unknown main item tag 0x0 [ 52.652227][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.659991][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.667090][ T314] savu 0003:1E7D:2D5A.001A: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 52.678644][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.686660][ T316] usb 4-1: USB disconnect, device number 6 [ 52.693094][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.700264][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.707638][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.717648][ T314] usb 3-1: USB disconnect, device number 6 [ 52.723627][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.730449][ T25] savu 0003:1E7D:2D5A.001B: unknown main item tag 0x0 [ 52.737962][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 399] <... ioctl resumed>) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 52.747735][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.755707][ T25] savu 0003:1E7D:2D5A.001B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 52.767462][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.774586][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.781934][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 52.790688][ T407] fido_id[407]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 52.791914][ T25] usb 5-1: USB disconnect, device number 7 [ 52.812271][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.832053][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 52.842127][ T408] fido_id[408]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 52.858511][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.866121][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.873221][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.875340][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.892189][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 52.899910][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.910406][ T409] fido_id[409]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 52.919007][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.925838][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 52.932277][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 52.947636][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.948544][ T20] savu 0003:1E7D:2D5A.001C: unknown main item tag 0x0 [ 52.962820][ T15] usb 1-1: config 0 descriptor?? [ 52.969796][ T20] savu 0003:1E7D:2D5A.001C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 52.985207][ T20] usb 2-1: USB disconnect, device number 7 [ 53.005136][ T410] fido_id[410]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 53.063191][ T316] usb 4-1: new high-speed USB device number 7 using dummy_hcd [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 53.113089][ T314] usb 3-1: new high-speed USB device number 7 using dummy_hcd [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 399] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 396] <... futex resumed>) = 0 [pid 396] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 396] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 404] <... ioctl resumed>) = 0 [pid 399] <... ioctl resumed>) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 53.213086][ T25] usb 5-1: new high-speed USB device number 8 using dummy_hcd [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 406] <... ioctl resumed>) = 0 [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 406] <... ioctl resumed>) = 18 [pid 402] <... ioctl resumed>) = 9 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 400] <... ioctl resumed>) = 18 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 402] <... ioctl resumed>) = 0 [ 53.343215][ T20] usb 2-1: new high-speed USB device number 8 using dummy_hcd [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 402] <... ioctl resumed>) = 36 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 399] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... ioctl resumed>) = 9 [pid 399] <... futex resumed>) = 1 [pid 399] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 396] <... futex resumed>) = 0 [pid 396] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... futex resumed>) = 0 [pid 396] <... futex resumed>) = 1 [pid 399] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 396] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 399] <... ioctl resumed>) = 0 [pid 399] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 53.423223][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.434592][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.445514][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 53.455151][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.455340][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 399] <... ioctl resumed>) = 34 [pid 404] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 402] <... ioctl resumed>) = 0 [pid 400] <... ioctl resumed>) = 36 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 402] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 402] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 53.466951][ T316] usb 4-1: config 0 descriptor?? [ 53.475736][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.482590][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.489494][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.493807][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.496658][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.514440][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 404] <... ioctl resumed>) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 402] <... ioctl resumed>) = 0 [pid 404] <... ioctl resumed>) = 9 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 53.519878][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.521386][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.521403][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.521425][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.540158][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 53.545143][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 406] <... ioctl resumed>) = 0 [ 53.545159][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.545177][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.557228][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.561890][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.575421][ T314] usb 3-1: config 0 descriptor?? [ 53.593191][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.598250][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 400] <... ioctl resumed>) = 0 [pid 406] <... ioctl resumed>) = 0 [ 53.602590][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.614987][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.620354][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.620371][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.620388][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.620404][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.620441][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 400] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 406] <... ioctl resumed>) = 9 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 399] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 399] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 396] <... futex resumed>) = 0 [pid 396] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 399] <... futex resumed>) = 0 [pid 396] <... futex resumed>) = 1 [pid 399] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 396] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 399] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 399] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 396] <... futex resumed>) = 0 [pid 399] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 396] exit_group(0 [pid 399] <... futex resumed>) = ? [pid 396] <... exit_group resumed>) = ? [pid 399] +++ exited with 0 +++ [pid 396] +++ exited with 0 +++ [pid 406] <... ioctl resumed>) = 0 [pid 404] <... ioctl resumed>) = 0 [pid 400] <... ioctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 404] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 404] <... ioctl resumed>) = 0 [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 404] <... ioctl resumed>) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 411 [pid 404] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 411 attached [pid 411] set_robust_list(0x55556722b6a0, 24) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 411] setpgid(0, 0) = 0 [ 53.630100][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 53.637671][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.647737][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.651091][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.664571][ T25] usb 5-1: config 0 descriptor?? [ 53.676194][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.714426][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [pid 411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 406] <... ioctl resumed>) = 36 [pid 404] <... ioctl resumed>) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 402] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 402] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] <... openat resumed>) = 3 [pid 398] <... futex resumed>) = 0 [ 53.721275][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.723581][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.728583][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.745738][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.747847][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.758839][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 411] write(3, "1000", 4 [pid 398] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... write resumed>) = 4 [pid 398] <... futex resumed>) = 1 [pid 402] <... futex resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 411] close(3 [pid 398] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 411] <... close resumed>) = 0 [pid 411] write(1, "executing program\n", 18) = 18 executing program [pid 411] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 411] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 411] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 411] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 411] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 411] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 411] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[412]}, 88) = 412 [pid 411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 411] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 411] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 412 attached [pid 406] <... ioctl resumed>) = 0 [ 53.765008][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.775365][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.781023][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.797217][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [ 53.803650][ T20] usb 2-1: config 0 descriptor?? [ 53.805639][ T15] savu 0003:1E7D:2D5A.001D: unknown main item tag 0x0 [pid 406] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 412] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 412] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 412] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... futex resumed>) = 0 [pid 411] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 411] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 412] <... futex resumed>) = 1 [pid 412] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 412] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 411] <... futex resumed>) = 0 [pid 411] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 411] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 412] <... futex resumed>) = 1 [pid 412] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 412] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 412] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 406] <... ioctl resumed>) = 0 [ 53.817058][ T15] savu 0003:1E7D:2D5A.001D: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 53.834740][ T15] usb 1-1: USB disconnect, device number 8 [ 53.855280][ T413] fido_id[413]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 400] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 397] <... futex resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 397] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... ioctl resumed>) = 0 [pid 397] <... futex resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 397] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 400] <... ioctl resumed>) = 0 [pid 404] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 403] <... futex resumed>) = 0 [pid 403] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 403] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 402] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 398] <... futex resumed>) = 0 [pid 402] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] <... futex resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 398] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 402] <... ioctl resumed>) = 0 [pid 402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 406] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 405] <... futex resumed>) = 0 [pid 406] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 405] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 405] <... futex resumed>) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 405] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 406] <... ioctl resumed>) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 54.014037][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.021086][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.028226][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.035168][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.041957][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.048866][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.056054][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.063457][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.070652][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.077741][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.084651][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.091544][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.098522][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.105542][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [pid 400] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 397] <... futex resumed>) = 0 [pid 400] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... futex resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 397] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 400] <... ioctl resumed>) = 0 [pid 400] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 54.112342][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.119193][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.126117][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.133554][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.140630][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.148480][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.155663][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [pid 404] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 403] <... futex resumed>) = 0 [pid 404] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] <... futex resumed>) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 403] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 404] <... ioctl resumed>) = 0 [pid 404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 54.162472][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.169444][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.176408][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.183305][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.190168][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.197435][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.205290][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [pid 402] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 398] <... futex resumed>) = 0 [pid 402] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 402] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 398] <... futex resumed>) = 0 [pid 402] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 398] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 402] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 402] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 398] <... futex resumed>) = 0 [pid 402] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 398] exit_group(0 [pid 402] <... futex resumed>) = ? [pid 398] <... exit_group resumed>) = ? [pid 402] +++ exited with 0 +++ [pid 398] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 414 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 414 attached [pid 414] set_robust_list(0x55556722b6a0, 24) = 0 [pid 414] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 414] setpgid(0, 0) = 0 [pid 414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 414] write(3, "1000", 4) = 4 [pid 414] close(3) = 0 [pid 414] write(1, "executing program\n", 18) = 18 [pid 414] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 414] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 414] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 414] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 executing program [pid 414] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 414] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 414] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[415]}, 88) = 415 [pid 414] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 414] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 414] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 415 attached [pid 415] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 415] rt_sigprocmask(SIG_SETMASK, [] [pid 406] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 405] <... futex resumed>) = 0 [pid 406] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 54.212352][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.219624][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.223350][ T15] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 54.227388][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.241273][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.248462][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.255686][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [pid 405] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 405] <... futex resumed>) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 405] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 406] <... ioctl resumed>) = 0 [pid 406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 415] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 406] <... ioctl resumed>) = 34 [pid 415] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 415] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... futex resumed>) = 0 [pid 414] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 414] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 415] <... futex resumed>) = 1 [pid 415] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 415] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 414] <... futex resumed>) = 0 [pid 414] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 414] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 415] <... futex resumed>) = 1 [pid 415] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 415] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 415] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 412] <... ioctl resumed>) = 0 [pid 415] <... ioctl resumed>) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 54.262770][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.271148][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.279544][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.286625][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.293490][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.300529][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.307433][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 400] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 397] <... futex resumed>) = 0 [pid 400] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 397] <... futex resumed>) = 0 [pid 400] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 397] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 400] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 400] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 397] <... futex resumed>) = 0 [pid 400] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 397] exit_group(0 [pid 400] <... futex resumed>) = ? [pid 397] <... exit_group resumed>) = ? [pid 400] +++ exited with 0 +++ [pid 397] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 54.314982][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.321798][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.328757][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.335616][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.342458][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.349357][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.356888][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 416 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 416 attached [pid 416] set_robust_list(0x55556722b6a0, 24) = 0 [pid 416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 416] setpgid(0, 0) = 0 [pid 416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 416] write(3, "1000", 4) = 4 [pid 416] close(3) = 0 [pid 416] write(1, "executing program\n", 18) = 18 [pid 416] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 416] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 416] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 executing program [pid 416] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 416] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 416] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 416] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[417]}, 88) = 417 [pid 416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 416] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 416] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 417 attached [pid 417] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 417] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 417] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 417] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 416] <... futex resumed>) = 0 [pid 416] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 416] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] <... futex resumed>) = 1 [pid 417] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 417] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 416] <... futex resumed>) = 0 [pid 416] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 416] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 417] <... futex resumed>) = 1 [pid 417] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 417] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 417] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 404] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 403] <... futex resumed>) = 0 [pid 404] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] <... futex resumed>) = 0 [pid 404] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 403] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 404] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 404] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 403] <... futex resumed>) = 0 [pid 404] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] exit_group(0 [pid 404] <... futex resumed>) = ? [pid 403] <... exit_group resumed>) = ? [pid 404] +++ exited with 0 +++ [ 54.364139][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.371300][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.378672][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.385993][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.393237][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.400463][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.407631][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [pid 403] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=403, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 417] <... ioctl resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 418 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 418 attached [pid 418] set_robust_list(0x55556722b6a0, 24) = 0 [pid 418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 418] setpgid(0, 0) = 0 [pid 418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 418] write(3, "1000", 4) = 4 [pid 418] close(3) = 0 [pid 418] write(1, "executing program\n", 18) = 18 executing program [pid 418] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 418] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 418] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 418] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 418] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 418] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 418] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[419]}, 88) = 419 [pid 418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 418] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 418] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 419 attached [pid 419] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 419] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = 0 [pid 418] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 418] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 419] <... futex resumed>) = 1 [pid 419] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 419] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = 0 [pid 418] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 418] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 419] <... futex resumed>) = 1 [pid 419] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 419] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 419] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 54.414644][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.421726][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.429852][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.436986][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.444182][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.451606][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.458752][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 406] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 405] <... futex resumed>) = 0 [pid 406] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 405] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 405] <... futex resumed>) = 0 [pid 406] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 405] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 406] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 406] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 405] <... futex resumed>) = 0 [pid 406] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 405] exit_group(0 [pid 406] <... futex resumed>) = ? [pid 405] <... exit_group resumed>) = ? [pid 406] +++ exited with 0 +++ [pid 405] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 420 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 420 attached [pid 420] set_robust_list(0x55556722b6a0, 24) = 0 [pid 420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 420] setpgid(0, 0) = 0 [pid 420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 420] write(3, "1000", 4) = 4 [pid 420] close(3) = 0 [pid 420] write(1, "executing program\n", 18) = 18 [pid 420] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 420] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 420] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 420] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 420] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 420] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 420] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[421]}, 88) = 421 [pid 420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 420] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 420] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 421 attached [pid 421] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 54.465787][ T316] savu 0003:1E7D:2D5A.001E: unknown main item tag 0x0 [ 54.473098][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.480206][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.487241][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.494807][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.501935][ T316] savu 0003:1E7D:2D5A.001E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [pid 421] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 421] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] <... futex resumed>) = 0 [pid 420] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 420] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 421] <... futex resumed>) = 1 [pid 421] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 421] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] <... futex resumed>) = 0 [pid 420] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 420] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 421] <... futex resumed>) = 1 [pid 421] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 421] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 421] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 412] <... ioctl resumed>) = 0 [ 54.513474][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.520723][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.527964][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.535026][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.541921][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.548942][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.556251][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 54.564107][ T316] usb 4-1: USB disconnect, device number 7 [ 54.570555][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.577639][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.585105][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.593068][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.600142][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.607071][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 54.613997][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.620839][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.628420][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.635417][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.641405][ T422] fido_id[422]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 54.642303][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 54.663493][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.670333][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.677316][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.684090][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.684105][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 54.684130][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 54.684166][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.695284][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.730213][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.737224][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.737371][ T15] usb 1-1: config 0 descriptor?? [ 54.744203][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.744219][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 54.744234][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.744250][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.744273][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.783797][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.790628][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.797719][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.804710][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.811556][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.818426][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.825277][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.832084][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.839314][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.846203][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.853113][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.859945][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.866806][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.873697][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.880497][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.887359][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.894229][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.901136][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.908233][ T314] savu 0003:1E7D:2D5A.001F: unknown main item tag 0x0 [ 54.915170][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.922204][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.929589][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.936552][ T314] savu 0003:1E7D:2D5A.001F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 54.948021][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.955030][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [pid 412] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 411] <... futex resumed>) = 0 [pid 412] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... futex resumed>) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 411] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 415] <... ioctl resumed>) = 0 [pid 412] <... ioctl resumed>) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 54.961943][ T25] savu 0003:1E7D:2D5A.0020: unknown main item tag 0x0 [ 54.969230][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.977083][ T314] usb 3-1: USB disconnect, device number 7 [ 54.983071][ T316] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 54.991223][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [ 54.999821][ T20] savu 0003:1E7D:2D5A.0021: unknown main item tag 0x0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 415] <... ioctl resumed>) = 18 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 412] <... ioctl resumed>) = 0 [ 55.008278][ T25] savu 0003:1E7D:2D5A.0020: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 55.020414][ T20] savu 0003:1E7D:2D5A.0021: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 55.033912][ T25] usb 5-1: USB disconnect, device number 8 [ 55.044570][ T20] usb 2-1: USB disconnect, device number 8 [ 55.051283][ T423] fido_id[423]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 55.079719][ T424] fido_id[424]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 55.104977][ T425] fido_id[425]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 412] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 412] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] <... futex resumed>) = 0 [pid 411] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = 0 [pid 411] <... futex resumed>) = 1 [pid 412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 411] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 412] <... ioctl resumed>) = 0 [pid 412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 415] <... ioctl resumed>) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 412] <... ioctl resumed>) = 34 [pid 415] <... ioctl resumed>) = 18 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 55.254009][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.260934][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.268005][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.274933][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.281755][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.288649][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.295480][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 55.302289][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.309192][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.316061][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.322855][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.329753][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.336579][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.343369][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.343413][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.354293][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.354310][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.365302][ T314] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 55.371122][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.378343][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 417] <... ioctl resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 417] <... ioctl resumed>) = 18 [ 55.401327][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.402154][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.411897][ T316] usb 4-1: config 0 descriptor?? [ 55.421436][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.421453][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.421469][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.421485][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 415] <... ioctl resumed>) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 412] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 415] <... ioctl resumed>) = 0 [pid 412] <... futex resumed>) = 1 [pid 411] <... futex resumed>) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 412] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 415] <... ioctl resumed>) = 0 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 411] <... futex resumed>) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 412] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 411] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 415] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 412] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 412] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 411] <... futex resumed>) = 0 [pid 412] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 411] exit_group(0 [pid 412] <... futex resumed>) = ? [pid 411] <... exit_group resumed>) = ? [pid 412] +++ exited with 0 +++ [pid 411] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 415] <... ioctl resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 426 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 426 attached [pid 426] set_robust_list(0x55556722b6a0, 24) = 0 [pid 426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 426] setpgid(0, 0) = 0 [pid 426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 421] <... ioctl resumed>) = 0 [pid 419] <... ioctl resumed>) = 0 [pid 426] <... openat resumed>) = 3 [pid 426] write(3, "1000", 4) = 4 [pid 426] close(3) = 0 [ 55.421502][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.421538][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.443565][ T20] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 55.448958][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.455913][ T25] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 55.462883][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.491635][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [pid 426] write(1, "executing program\n", 18 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 executing program [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 426] <... write resumed>) = 18 [pid 426] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 426] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 426] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 426] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 426] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 426] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 426] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[427]}, 88) = 427 [pid 426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 426] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 426] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 421] <... ioctl resumed>) = 18 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 427 attached [pid 419] <... ioctl resumed>) = 18 [pid 427] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 427] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 427] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 426] <... futex resumed>) = 0 [pid 427] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 426] <... futex resumed>) = 0 [pid 427] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 426] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 427] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 427] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 426] <... futex resumed>) = 0 [pid 427] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 426] <... futex resumed>) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 427] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 426] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 427] <... openat resumed>) = 3 [pid 427] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 427] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 55.498756][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.505669][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.512592][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.519525][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.527041][ T15] savu 0003:1E7D:2D5A.0022: unknown main item tag 0x0 [ 55.534570][ T15] savu 0003:1E7D:2D5A.0022: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 55.546848][ T15] usb 1-1: USB disconnect, device number 9 [ 55.566218][ T428] fido_id[428]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 417] <... ioctl resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 415] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 414] <... futex resumed>) = 0 [pid 415] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... futex resumed>) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 414] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 415] <... ioctl resumed>) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 417] <... ioctl resumed>) = 9 [pid 415] <... ioctl resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 421] <... ioctl resumed>) = 0 [pid 419] <... ioctl resumed>) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 417] <... ioctl resumed>) = 36 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 419] <... ioctl resumed>) = 18 [pid 421] <... ioctl resumed>) = 18 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 419] <... ioctl resumed>) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 421] <... ioctl resumed>) = 9 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 417] <... ioctl resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 421] <... ioctl resumed>) = 0 [pid 419] <... ioctl resumed>) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 417] <... ioctl resumed>) = 0 [ 55.743179][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.754704][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.765102][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 55.774268][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.783261][ T314] usb 3-1: config 0 descriptor?? [pid 421] <... ioctl resumed>) = 36 [pid 419] <... ioctl resumed>) = 36 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 55.833248][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.844456][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.855881][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.866495][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 415] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 414] <... futex resumed>) = 0 [pid 415] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... futex resumed>) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 414] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 415] <... ioctl resumed>) = 0 [pid 415] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 55.876315][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 55.885459][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 55.894569][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.903073][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.903457][ T15] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 55.921849][ T20] usb 2-1: config 0 descriptor?? [pid 427] <... ioctl resumed>) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 419] <... ioctl resumed>) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 427] <... ioctl resumed>) = 18 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 421] <... ioctl resumed>) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 419] <... ioctl resumed>) = 0 [ 55.927884][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 55.935491][ T25] usb 5-1: config 0 descriptor?? [ 55.940575][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 55.947692][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 55.954717][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 55.961964][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 55.969213][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 55.977108][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [pid 421] <... ioctl resumed>) = 0 [pid 417] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 416] <... futex resumed>) = 0 [pid 417] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 416] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 416] <... futex resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 416] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 417] <... ioctl resumed>) = 0 [ 55.984940][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 55.991885][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 55.998756][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.005607][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.012401][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.019292][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.026238][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 56.033760][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.040549][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.047503][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.054498][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.061300][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.068218][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.075080][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [pid 415] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 414] <... futex resumed>) = 0 [pid 415] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 414] <... futex resumed>) = 0 [pid 415] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 414] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 415] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 415] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 414] <... futex resumed>) = 0 [ 56.081870][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.088861][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.095854][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.102661][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.109577][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.116406][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.123408][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [pid 415] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 414] exit_group(0 [pid 415] <... futex resumed>) = ? [pid 414] <... exit_group resumed>) = ? [pid 415] +++ exited with 0 +++ [pid 414] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=414, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 429 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 429 attached [pid 429] set_robust_list(0x55556722b6a0, 24) = 0 [pid 429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 429] setpgid(0, 0) = 0 [pid 429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 429] write(3, "1000", 4) = 4 [pid 429] close(3) = 0 executing program [pid 429] write(1, "executing program\n", 18) = 18 [pid 429] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 429] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 429] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 429] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 429] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 429] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 429] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[430]}, 88) = 430 [pid 429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 429] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 429] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 430 attached [pid 430] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 430] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 430] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 429] <... futex resumed>) = 0 [pid 429] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 429] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 430] <... futex resumed>) = 1 [pid 430] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 430] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 429] <... futex resumed>) = 0 [pid 429] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 429] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 430] <... futex resumed>) = 1 [pid 430] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 430] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 430] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 427] <... ioctl resumed>) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 419] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 418] <... futex resumed>) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 418] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 419] <... ioctl resumed>) = 0 [pid 418] <... futex resumed>) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 418] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 421] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 420] <... futex resumed>) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 420] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] <... ioctl resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 420] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 419] <... ioctl resumed>) = 0 [ 56.130428][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.137803][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.144859][ T316] savu 0003:1E7D:2D5A.0023: unknown main item tag 0x0 [ 56.153850][ T316] savu 0003:1E7D:2D5A.0023: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 56.174411][ T316] usb 4-1: USB disconnect, device number 8 [pid 427] <... ioctl resumed>) = 18 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 421] <... ioctl resumed>) = 0 [pid 427] <... ioctl resumed>) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 417] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 416] <... futex resumed>) = 0 [pid 417] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 416] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 417] <... ioctl resumed>) = 0 [pid 416] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [ 56.194027][ T431] fido_id[431]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 417] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 427] <... ioctl resumed>) = 0 [pid 417] <... ioctl resumed>) = 34 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 56.264125][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.271994][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.279443][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.293411][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.294122][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.313167][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 56.313199][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 56.313214][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.342287][ T15] usb 1-1: config 0 descriptor?? [ 56.351109][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 419] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 418] <... futex resumed>) = 0 [pid 419] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 418] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... futex resumed>) = 0 [pid 421] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 420] <... futex resumed>) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 420] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] <... ioctl resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 421] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 56.358268][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.365374][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.372266][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.379413][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.386631][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.393828][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.400988][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [pid 420] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 419] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 418] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 419] <... ioctl resumed>) = 0 [pid 419] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 421] <... ioctl resumed>) = 34 [pid 419] <... ioctl resumed>) = 34 [ 56.408233][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.415751][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.424284][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.431464][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.438476][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.446551][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.453939][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [pid 417] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 416] <... futex resumed>) = 0 [pid 417] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 416] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 416] <... futex resumed>) = 0 [pid 417] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 416] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 417] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 417] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 416] <... futex resumed>) = 0 [pid 417] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 416] exit_group(0 [pid 417] <... futex resumed>) = ? [pid 416] <... exit_group resumed>) = ? [pid 417] +++ exited with 0 +++ [pid 416] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 432 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 432 attached [pid 432] set_robust_list(0x55556722b6a0, 24) = 0 [pid 432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 432] setpgid(0, 0) = 0 [pid 432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 432] write(3, "1000", 4) = 4 [pid 432] close(3) = 0 [pid 432] write(1, "executing program\n", 18) = 18 [pid 432] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 432] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 432] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 432] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 432] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 432] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 432] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[433]}, 88) = 433 [pid 432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 432] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 56.461364][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.468471][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.475816][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.483471][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.490640][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.497724][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.505262][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [pid 432] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 433 attached [pid 433] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 433] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 433] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 433] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 432] <... futex resumed>) = 0 [pid 432] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 432] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... futex resumed>) = 1 [pid 433] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 433] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 432] <... futex resumed>) = 0 [pid 432] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 432] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 433] <... futex resumed>) = 1 [pid 433] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 433] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 433] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 56.512691][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.519828][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.527609][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.534672][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.541782][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.548660][ T316] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 56.556734][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 427] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] <... ioctl resumed>) = 0 [pid 427] <... futex resumed>) = 1 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 427] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] <... futex resumed>) = 0 [pid 426] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... futex resumed>) = 0 [pid 426] <... futex resumed>) = 1 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 426] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 427] <... ioctl resumed>) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 56.563623][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.570425][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.577413][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.584290][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.591231][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.598141][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.605512][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [pid 430] <... ioctl resumed>) = 18 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 421] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 420] <... futex resumed>) = 0 [pid 421] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] <... futex resumed>) = 0 [pid 421] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 420] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 421] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 421] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 420] <... futex resumed>) = 0 [pid 421] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] exit_group(0 [pid 421] <... futex resumed>) = ? [pid 420] <... exit_group resumed>) = ? [pid 421] +++ exited with 0 +++ [pid 420] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 434 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 418] <... futex resumed>) = 0 [pid 419] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 418] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] <... futex resumed>) = 0 [pid 419] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 418] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 419] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 419] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 418] <... futex resumed>) = 0 [pid 419] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 418] exit_group(0 [pid 419] <... futex resumed>) = ? [pid 418] <... exit_group resumed>) = ? [pid 419] +++ exited with 0 +++ [pid 418] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=418, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- ci2-android-5-10/strace-static-x86_64: Process 434 attached [pid 434] set_robust_list(0x55556722b6a0, 24) = 0 [pid 434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 56.612723][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.619985][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.627121][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.634560][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.642325][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.649535][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.656687][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [pid 434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 434] setpgid(0, 0) = 0 [pid 434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 434] write(3, "1000", 4) = 4 [pid 434] close(3) = 0 [pid 434] write(1, "executing program\n", 18) = 18 [pid 434] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 434] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 434] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 434] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 434] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 434] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 434] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[435]}, 88) = 435 [pid 434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 434] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 434] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 436 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 435 attached [pid 435] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 435] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 435] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... futex resumed>) = 0 [pid 434] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 434] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 435] <... futex resumed>) = 1 [pid 435] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 435] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... futex resumed>) = 0 [pid 434] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 434] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 435] <... futex resumed>) = 1 [pid 435] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 435] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 435] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 436 attached [pid 436] set_robust_list(0x55556722b6a0, 24) = 0 [pid 436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 436] setpgid(0, 0) = 0 [pid 436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 436] write(3, "1000", 4) = 4 [pid 436] close(3) = 0 [pid 436] write(1, "executing program\n", 18) = 18 executing program [pid 436] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 436] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 436] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 436] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 436] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 436] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 436] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[437]}, 88) = 437 [pid 436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 436] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 436] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 437 attached [pid 437] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 437] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [ 56.663701][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.670819][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.677922][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.684985][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.692432][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.699792][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.707134][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [pid 437] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... futex resumed>) = 0 [pid 436] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 436] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 437] <... futex resumed>) = 1 [pid 437] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 437] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 437] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 436] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... openat resumed>) = 3 [pid 436] <... futex resumed>) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 436] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 437] <... ioctl resumed>) = 0 [pid 437] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 56.714486][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.722928][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.723113][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.737178][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.744075][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.750952][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.757824][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 56.764760][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.771568][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.778449][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.785406][ T314] savu 0003:1E7D:2D5A.0024: unknown main item tag 0x0 [ 56.792670][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.799754][ T314] savu 0003:1E7D:2D5A.0024: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [pid 427] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 426] <... futex resumed>) = 0 [pid 427] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 426] <... futex resumed>) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 426] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 427] <... ioctl resumed>) = 0 [pid 427] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 430] <... ioctl resumed>) = 0 [pid 427] <... ioctl resumed>) = 34 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 56.810887][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.818318][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.825837][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.833350][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.835695][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.840318][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.852819][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.860661][ T314] usb 3-1: USB disconnect, device number 8 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 56.866971][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.877603][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.884527][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.884955][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.891332][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.891352][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 56.905578][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.912191][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.921951][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.934541][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.941453][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.943548][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.952096][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.959884][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.973323][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 56.980287][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.980305][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.980319][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.980335][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.980365][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 56.993288][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 56.996852][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.000953][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 57.009807][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 427] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 426] <... futex resumed>) = 0 [pid 427] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 426] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 426] <... futex resumed>) = 0 [pid 427] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 426] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 427] <... futex resumed>) = 0 [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] exit_group(0 [pid 427] <... futex resumed>) = ? [pid 426] <... exit_group resumed>) = ? [pid 427] +++ exited with 0 +++ [pid 426] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 439 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 439 attached [pid 439] set_robust_list(0x55556722b6a0, 24) = 0 [pid 439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 439] setpgid(0, 0) = 0 [pid 439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 439] write(3, "1000", 4) = 4 [pid 439] close(3) = 0 [pid 439] write(1, "executing program\n", 18) = 18 executing program [ 57.014505][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.023345][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.033861][ T438] fido_id[438]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 439] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 439] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 439] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 439] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 439] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 439] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[440]}, 88) = 440 [pid 439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 440 attached [pid 440] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 440] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 440] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 439] <... futex resumed>) = 0 [pid 439] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] <... futex resumed>) = 1 [pid 440] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 440] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 439] <... futex resumed>) = 0 [pid 439] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 440] <... futex resumed>) = 1 [pid 440] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 440] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 440] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 57.037217][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.053100][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 57.137909][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 57.144950][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.148359][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 57.157125][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.161409][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.170467][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.183241][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 57.183257][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 57.183300][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 57.192714][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.208217][ T316] usb 4-1: config 0 descriptor?? [ 57.215699][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.222674][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.230381][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.232870][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 57.238081][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.246307][ T25] savu 0003:1E7D:2D5A.0026: unknown main item tag 0x0 [ 57.253517][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 430] <... ioctl resumed>) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 57.261324][ T25] savu 0003:1E7D:2D5A.0026: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 57.267870][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.282365][ T25] usb 5-1: USB disconnect, device number 9 [ 57.289734][ T314] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 57.294803][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.306788][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 57.316621][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.318373][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 57.326931][ T15] savu 0003:1E7D:2D5A.0027: unknown main item tag 0x0 [ 57.338201][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 57.345300][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 57.352227][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 57.352576][ T15] savu 0003:1E7D:2D5A.0027: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [pid 433] <... ioctl resumed>) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 57.360203][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 57.377862][ T20] savu 0003:1E7D:2D5A.0025: unknown main item tag 0x0 [ 57.385843][ T20] savu 0003:1E7D:2D5A.0025: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 57.392444][ T441] fido_id[441]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 57.402933][ T20] usb 2-1: USB disconnect, device number 9 [ 57.423309][ T15] usb 1-1: USB disconnect, device number 10 [ 57.449492][ T442] fido_id[442]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 57.463833][ T443] fido_id[443]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 430] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 430] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 429] <... futex resumed>) = 0 [pid 429] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] <... futex resumed>) = 0 [pid 429] <... futex resumed>) = 1 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 429] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 430] <... ioctl resumed>) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 433] <... ioctl resumed>) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 437] <... ioctl resumed>) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 433] <... ioctl resumed>) = 36 [pid 437] <... ioctl resumed>) = 18 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 57.683121][ T25] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 57.713138][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 430] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 429] <... futex resumed>) = 0 [pid 430] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 429] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 429] <... futex resumed>) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 429] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 430] <... ioctl resumed>) = 0 [pid 430] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 57.724400][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.734571][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 57.744374][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.754179][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.761101][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.768294][ T314] usb 3-1: config 0 descriptor?? [ 57.773392][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [pid 433] <... ioctl resumed>) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 435] <... ioctl resumed>) = 0 [pid 433] <... ioctl resumed>) = 0 [ 57.780551][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.787395][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.794435][ T20] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 57.802586][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.803249][ T15] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 57.810612][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.825496][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 440] <... ioctl resumed>) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 57.832411][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.839384][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.846576][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.853679][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.860570][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.867735][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.874682][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.881594][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.888538][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.895471][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.902256][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.909130][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.916065][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.922861][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 437] <... ioctl resumed>) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 430] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 429] <... futex resumed>) = 0 [pid 430] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 429] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... ioctl resumed>) = 18 [pid 430] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 429] <... futex resumed>) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 430] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 429] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 430] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 430] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 429] <... futex resumed>) = 0 [pid 430] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 429] exit_group(0 [pid 430] <... futex resumed>) = ? [pid 429] <... exit_group resumed>) = ? [pid 430] +++ exited with 0 +++ [pid 429] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 444 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 444 attached [ 57.929773][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.936604][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.944005][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.951173][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.958020][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.965082][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.972451][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [pid 444] set_robust_list(0x55556722b6a0, 24) = 0 [pid 444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 437] <... ioctl resumed>) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 444] setpgid(0, 0) = 0 [pid 444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 444] write(3, "1000", 4) = 4 [pid 444] close(3) = 0 [pid 444] write(1, "executing program\n", 18) = 18 [pid 444] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 444] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 444] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 444] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 444] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 444] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 444] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[445]}, 88) = 445 [pid 444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 444] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 444] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 445 attached [pid 445] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 445] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 445] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 444] <... futex resumed>) = 0 [pid 444] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 444] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 445] <... futex resumed>) = 1 [pid 445] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 445] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 444] <... futex resumed>) = 0 [pid 444] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 444] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 437] <... ioctl resumed>) = 9 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 445] <... futex resumed>) = 1 [pid 445] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 445] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 445] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 433] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 432] <... futex resumed>) = 0 [pid 433] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 432] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 432] <... futex resumed>) = 0 [pid 437] <... ioctl resumed>) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 432] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 433] <... ioctl resumed>) = 0 [ 57.980176][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.987460][ T316] savu 0003:1E7D:2D5A.0028: unknown main item tag 0x0 [ 57.996022][ T316] savu 0003:1E7D:2D5A.0028: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 58.015139][ T316] usb 4-1: USB disconnect, device number 9 [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 437] <... ioctl resumed>) = 36 [pid 433] <... ioctl resumed>) = 0 [pid 435] <... ioctl resumed>) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 435] <... ioctl resumed>) = 18 [ 58.030129][ T446] fido_id[446]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 58.043683][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.056568][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.066701][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 58.076038][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 440] <... ioctl resumed>) = 0 [pid 435] <... ioctl resumed>) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 437] <... ioctl resumed>) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 440] <... ioctl resumed>) = 18 [pid 435] <... ioctl resumed>) = 9 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 437] <... ioctl resumed>) = 0 [ 58.084758][ T25] usb 5-1: config 0 descriptor?? [pid 440] <... ioctl resumed>) = 0 [pid 435] <... ioctl resumed>) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 440] <... ioctl resumed>) = 9 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 58.153094][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.166840][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.176799][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 58.186076][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.194631][ T20] usb 2-1: config 0 descriptor?? [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 435] <... ioctl resumed>) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 433] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 432] <... futex resumed>) = 0 [pid 433] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 432] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 432] <... futex resumed>) = 0 [pid 433] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 432] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 433] <... ioctl resumed>) = 0 [ 58.203143][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.214134][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.223954][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 58.233221][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.241928][ T15] usb 1-1: config 0 descriptor?? [pid 433] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 440] <... ioctl resumed>) = 0 [pid 433] <... ioctl resumed>) = 34 [pid 440] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 58.263917][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.271026][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.278428][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.285327][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.292319][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.299332][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.306313][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [pid 437] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 437] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... futex resumed>) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 436] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 437] <... ioctl resumed>) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 58.313158][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.320038][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.327415][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.334594][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.341408][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.348341][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.355514][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.362311][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.369548][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.376501][ T316] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 58.384311][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.391102][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.398074][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.405001][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [pid 445] <... ioctl resumed>) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 435] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 434] <... futex resumed>) = 0 [pid 435] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] <... futex resumed>) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 434] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 435] <... ioctl resumed>) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 433] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 432] <... futex resumed>) = 0 [ 58.412087][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.419074][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.426078][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.432890][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.439887][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.447120][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.454269][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [pid 433] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 432] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 432] <... futex resumed>) = 0 [pid 433] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 432] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 433] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 432] <... futex resumed>) = 0 [pid 433] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 432] exit_group(0 [pid 433] <... futex resumed>) = ? [pid 432] <... exit_group resumed>) = ? [pid 433] +++ exited with 0 +++ [pid 432] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=432, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 447 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 447 attached [pid 447] set_robust_list(0x55556722b6a0, 24) = 0 [pid 447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 447] setpgid(0, 0) = 0 [pid 447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 447] write(3, "1000", 4) = 4 [pid 447] close(3) = 0 [pid 440] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 439] <... futex resumed>) = 0 [pid 440] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] <... futex resumed>) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 439] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 440] <... ioctl resumed>) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 447] write(1, "executing program\n", 18) = 18 executing program [pid 447] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 447] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 447] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 447] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 447] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 447] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 447] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[448]}, 88) = 448 [pid 447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 447] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 447] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 448 attached [pid 448] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 448] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 448] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... futex resumed>) = 0 [pid 447] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 447] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] <... futex resumed>) = 1 [pid 448] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 448] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... futex resumed>) = 0 [pid 447] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 447] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 448] <... futex resumed>) = 1 [pid 448] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 448] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 448] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 440] <... ioctl resumed>) = 0 [ 58.461812][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.469107][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.476781][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.483944][ T314] savu 0003:1E7D:2D5A.0029: unknown main item tag 0x0 [ 58.492065][ T314] savu 0003:1E7D:2D5A.0029: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [pid 437] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 436] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 436] <... futex resumed>) = 0 [pid 436] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 437] <... ioctl resumed>) = 0 [pid 437] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 58.511736][ T314] usb 3-1: USB disconnect, device number 9 [ 58.526211][ T449] fido_id[449]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 58.563980][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.570918][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.577941][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.585025][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.591821][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.598955][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.605825][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [pid 445] <... ioctl resumed>) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 435] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 434] <... futex resumed>) = 0 [pid 435] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] <... futex resumed>) = 0 [pid 435] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 434] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 435] <... ioctl resumed>) = 0 [ 58.612871][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.619722][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.626752][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.633624][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.640422][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.647292][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.654193][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [pid 435] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 445] <... ioctl resumed>) = 18 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 440] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 439] <... futex resumed>) = 0 [pid 440] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 58.661387][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.669119][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.676370][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.683416][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.690204][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.697156][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.704269][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [pid 439] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] <... futex resumed>) = 0 [pid 445] <... ioctl resumed>) = 9 [pid 440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 439] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 440] <... ioctl resumed>) = 0 [pid 440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 445] <... ioctl resumed>) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 440] <... ioctl resumed>) = 34 [ 58.711091][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.718221][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.725587][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.732383][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.739386][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.746305][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.746628][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 437] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 437] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 436] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 436] <... futex resumed>) = 0 [pid 437] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 437] <... futex resumed>) = 0 [pid 436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] exit_group(0 [pid 437] <... futex resumed>) = ? [pid 436] <... exit_group resumed>) = ? [pid 437] +++ exited with 0 +++ [pid 436] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 450 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 450 attached [ 58.757004][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.760806][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.778304][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.780509][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.785826][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.799180][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.799960][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [pid 450] set_robust_list(0x55556722b6a0, 24) = 0 [ 58.807033][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.815882][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.820273][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.829924][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.836635][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.845782][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.850550][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [pid 450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 435] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 434] <... futex resumed>) = 0 [pid 435] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 434] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 435] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 434] <... futex resumed>) = 0 [pid 435] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 435] <... futex resumed>) = 0 [pid 434] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 435] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] exit_group(0 [pid 435] <... futex resumed>) = ? [pid 434] <... exit_group resumed>) = ? [pid 450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 435] +++ exited with 0 +++ [pid 434] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 450] <... prctl resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 451 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 450] setpgid(0, 0ci2-android-5-10/strace-static-x86_64: Process 451 attached [pid 451] set_robust_list(0x55556722b6a0, 24) = 0 [pid 451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 450] <... setpgid resumed>) = 0 [pid 448] <... ioctl resumed>) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 451] setpgid(0, 0) = 0 [ 58.859418][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.863893][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.877511][ T314] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 58.882816][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.885679][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 58.899102][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.902094][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [pid 451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 451] write(3, "1000", 4) = 4 [pid 451] close(3) = 0 [pid 451] write(1, "executing program\n", 18) = 18 executing program [pid 451] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 450] <... openat resumed>) = 3 [pid 451] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 451] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 451] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 451] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 451] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 451] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[452]}, 88) = 452 [pid 451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 451] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] write(3, "1000", 4 [pid 448] <... ioctl resumed>) = 18 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 452 attached [pid 452] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 452] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 452] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 451] <... futex resumed>) = 0 [pid 451] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... futex resumed>) = 1 [pid 452] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 452] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 451] <... futex resumed>) = 0 [pid 451] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 452] <... futex resumed>) = 1 [pid 452] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 452] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 452] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 450] <... write resumed>) = 4 [pid 452] <... ioctl resumed>) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 450] close(3 [pid 440] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 439] <... futex resumed>) = 0 [pid 440] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 439] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 439] <... futex resumed>) = 0 [pid 440] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 439] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] exit_group(0 [pid 440] <... futex resumed>) = ? [pid 439] <... exit_group resumed>) = ? [pid 450] <... close resumed>) = 0 [pid 440] +++ exited with 0 +++ [pid 439] +++ exited with 0 +++ [pid 450] write(1, "executing program\n", 18 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 450] <... write resumed>) = 18 [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> executing program [ 58.915114][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.922369][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.929607][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.930516][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.943668][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.946343][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.952651][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [pid 450] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 450] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 298] <... restart_syscall resumed>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 453 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 453 attached [pid 453] set_robust_list(0x55556722b6a0, 24) = 0 [pid 453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 453] setpgid(0, 0) = 0 [pid 453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 453] write(3, "1000", 4) = 4 [pid 453] close(3) = 0 [pid 453] write(1, "executing program\n", 18) = 18 executing program [pid 453] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 453] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 453] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 453] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 453] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 453] rt_sigprocmask(SIG_BLOCK, ~[] [pid 450] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 453] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 453] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[454]}, 88) = 454 [pid 453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 453] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 445] <... ioctl resumed>) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 58.966480][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.968521][ T316] usb 4-1: config 0 descriptor?? [ 58.978851][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 58.986458][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 58.988128][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 58.994683][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.003714][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0ci2-android-5-10/strace-static-x86_64: Process 454 attached [pid 450] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 445] <... ioctl resumed>) = 0 [pid 454] set_robust_list(0x7f6afd6e49a0, 24 [pid 450] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 454] <... set_robust_list resumed>) = 0 [pid 450] <... mmap resumed>) = 0x7f6afd6c4000 [pid 454] rt_sigprocmask(SIG_SETMASK, [] [pid 450] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 454] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 450] <... mprotect resumed>) = 0 [pid 454] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 450] rt_sigprocmask(SIG_BLOCK, ~[] [pid 454] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 453] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 453] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 453] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 453] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 453] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 453] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} => {parent_tid=[455]}, 88) = 455 [pid 453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 453] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 455 attached [pid 455] set_robust_list(0x7f6afd6c39a0, 24) = 0 [pid 455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 455] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 454] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 454] <... futex resumed>) = 0 [pid 455] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 454] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... clone3 resumed> => {parent_tid=[456]}, 88) = 456 [pid 455] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] <... futex resumed>) = 0 [pid 450] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 453] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... futex resumed>) = 0 [pid 453] <... futex resumed>) = 1 [pid 450] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 454] <... futex resumed>) = 0 [pid 454] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 453] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 455] <... futex resumed>) = 1 [pid 454] <... openat resumed>) = 3 [pid 455] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 59.008023][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 59.016463][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.028983][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.030631][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 59.036795][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.045047][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.057706][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 456 attached [pid 454] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 456] set_robust_list(0x7f6afd6e49a0, 24 [pid 454] <... ioctl resumed>) = 0 [pid 456] <... set_robust_list resumed>) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 456] rt_sigprocmask(SIG_SETMASK, [] [pid 454] <... ioctl resumed>) = 0 [ 59.059450][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 59.066916][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.074432][ T25] savu 0003:1E7D:2D5A.002A: unknown main item tag 0x0 [ 59.083008][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.086606][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.092778][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.102997][ T25] savu 0003:1E7D:2D5A.002A: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [pid 456] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 450] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 456] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 450] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 450] <... futex resumed>) = 0 [ 59.108789][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.118080][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.126302][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.132183][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.140224][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.152589][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.159623][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [pid 456] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 448] <... ioctl resumed>) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 456] <... futex resumed>) = 0 [pid 450] <... mmap resumed>) = 0x7f6afd6a3000 [pid 456] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE [pid 448] <... ioctl resumed>) = 18 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 450] <... mprotect resumed>) = 0 [pid 450] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 450] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} [pid 448] <... ioctl resumed>) = 0 [pid 450] <... clone3 resumed> => {parent_tid=[457]}, 88) = 457 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0ci2-android-5-10/strace-static-x86_64: Process 457 attached [pid 457] set_robust_list(0x7f6afd6c39a0, 24) = 0 [pid 457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 59.161108][ T25] usb 5-1: USB disconnect, device number 10 [ 59.169353][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.177943][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.181864][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.195887][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.202971][ T15] savu 0003:1E7D:2D5A.002C: unknown main item tag 0x0 [ 59.210504][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [pid 457] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] rt_sigprocmask(SIG_SETMASK, [] [pid 445] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 444] <... futex resumed>) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 444] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 445] <... ioctl resumed>) = 0 [pid 444] <... futex resumed>) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 444] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 448] <... ioctl resumed>) = 9 [pid 450] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 450] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 457] <... futex resumed>) = 0 [pid 450] <... futex resumed>) = 1 [pid 457] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 457] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 457] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] <... ioctl resumed>) = 0 [pid 450] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 456] <... futex resumed>) = 0 [pid 450] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 456] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 448] <... ioctl resumed>) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 456] <... openat resumed>) = 3 [pid 456] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 456] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 59.215393][ T15] savu 0003:1E7D:2D5A.002C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 59.220866][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.235903][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.244543][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.253258][ T15] usb 1-1: USB disconnect, device number 11 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 448] <... ioctl resumed>) = 36 [ 59.265839][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.267654][ T458] fido_id[458]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 59.272682][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.272700][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.272719][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.307467][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.318776][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 59.329844][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 59.339091][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.346262][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.354407][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [ 59.361240][ T20] savu 0003:1E7D:2D5A.002B: unknown main item tag 0x0 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 59.369333][ T314] usb 3-1: config 0 descriptor?? [ 59.375384][ T20] savu 0003:1E7D:2D5A.002B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 59.387716][ T459] fido_id[459]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 59.390749][ T20] usb 2-1: USB disconnect, device number 10 [pid 445] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 444] <... futex resumed>) = 0 [pid 445] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 444] <... futex resumed>) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 444] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 445] <... ioctl resumed>) = 0 [pid 445] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 59.429125][ T460] fido_id[460]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 59.464196][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.471678][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.478828][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.486056][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.492867][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.499933][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.506897][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.514025][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.520965][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.528013][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.534918][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.541757][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.548738][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.555671][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.562497][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.569642][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [pid 448] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 447] <... futex resumed>) = 0 [pid 448] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... futex resumed>) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 447] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 448] <... ioctl resumed>) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 59.576554][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.583473][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.590315][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.597357][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.604395][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.611213][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.618394][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [pid 445] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 444] <... futex resumed>) = 0 [pid 445] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [ 59.625711][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.632733][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.639680][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.646538][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.653378][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.660289][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.663186][ T15] usb 1-1: new high-speed USB device number 12 using dummy_hcd [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 444] <... futex resumed>) = 0 [pid 445] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 444] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 445] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 445] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 444] <... futex resumed>) = 0 [pid 445] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] exit_group(0 [pid 445] <... futex resumed>) = ? [pid 444] <... exit_group resumed>) = ? [pid 445] +++ exited with 0 +++ [pid 444] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 461 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 461 attached [pid 461] set_robust_list(0x55556722b6a0, 24) = 0 [pid 461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 461] setpgid(0, 0) = 0 [pid 461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 461] write(3, "1000", 4) = 4 [pid 461] close(3) = 0 executing program [pid 461] write(1, "executing program\n", 18) = 18 [pid 461] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 461] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 461] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 461] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 461] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 461] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 461] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[462]}, 88) = 462 [pid 461] rt_sigprocmask(SIG_SETMASK, [] [pid 454] <... ioctl resumed>) = 0 [pid 456] <... ioctl resumed>) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 461] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 461] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 ci2-android-5-10/strace-static-x86_64: Process 462 attached [pid 462] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 462] rt_sigprocmask(SIG_SETMASK, [] [pid 461] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 462] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 462] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 462] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 461] <... futex resumed>) = 0 [pid 462] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 461] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 462] <... futex resumed>) = 0 [pid 461] <... futex resumed>) = 1 [pid 462] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 461] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 462] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 461] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 462] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 461] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 462] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 461] <... futex resumed>) = 0 [pid 462] <... openat resumed>) = 3 [pid 461] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 462] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 462] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 456] <... ioctl resumed>) = 18 [pid 454] <... ioctl resumed>) = 18 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 59.667203][ T25] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 59.682905][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.690435][ T316] savu 0003:1E7D:2D5A.002D: unknown main item tag 0x0 [ 59.698843][ T316] savu 0003:1E7D:2D5A.002D: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 59.714190][ T316] usb 4-1: USB disconnect, device number 10 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 452] <... ioctl resumed>) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 59.738415][ T463] fido_id[463]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 59.763111][ T20] usb 2-1: new high-speed USB device number 11 using dummy_hcd [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 448] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 448] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] <... futex resumed>) = 0 [pid 447] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] <... futex resumed>) = 0 [pid 447] <... futex resumed>) = 1 [pid 448] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 447] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 448] <... ioctl resumed>) = 0 [pid 448] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 59.844044][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.851111][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.857999][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.864822][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.871785][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.878747][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.885736][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.892563][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.899420][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.906280][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.913098][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.919890][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.926857][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.933730][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [pid 456] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 454] <... ioctl resumed>) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 456] <... ioctl resumed>) = 18 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 454] <... ioctl resumed>) = 18 [ 59.940529][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.947359][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.954305][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.961236][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.968080][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.975369][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.982505][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 456] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 454] <... ioctl resumed>) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 456] <... ioctl resumed>) = 9 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 452] <... ioctl resumed>) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 454] <... ioctl resumed>) = 9 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 456] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 59.989376][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 59.996348][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 60.003462][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 60.010248][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 60.017330][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 60.024460][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 60.031452][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [pid 448] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... ioctl resumed>) = 18 [pid 448] <... futex resumed>) = 1 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 448] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] <... futex resumed>) = 0 [pid 447] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 448] <... futex resumed>) = 0 [pid 447] <... futex resumed>) = 1 [pid 448] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 447] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 448] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 448] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 447] <... futex resumed>) = 0 [pid 454] <... ioctl resumed>) = 0 [pid 448] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] exit_group(0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 448] <... futex resumed>) = ? [pid 447] <... exit_group resumed>) = ? [pid 456] <... ioctl resumed>) = 36 [pid 448] +++ exited with 0 +++ [pid 447] +++ exited with 0 +++ [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 452] <... ioctl resumed>) = 0 [ 60.038582][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 60.045681][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 60.052921][ T314] savu 0003:1E7D:2D5A.002E: unknown main item tag 0x0 [ 60.059914][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.072096][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.073651][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 454] <... ioctl resumed>) = 36 [pid 452] <... ioctl resumed>) = 9 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 452] <... ioctl resumed>) = 0 [ 60.082421][ T314] savu 0003:1E7D:2D5A.002E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 60.104221][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.105785][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 60.115970][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 60.125494][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 452] <... ioctl resumed>) = 36 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 454] <... ioctl resumed>) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0ci2-android-5-10/strace-static-x86_64: Process 464 attached [pid 464] set_robust_list(0x55556722b6a0, 24) = 0 [pid 464] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 464] setpgid(0, 0) = 0 [pid 464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 464] write(3, "1000", 4) = 4 [pid 464] close(3) = 0 [pid 464] write(1, "executing program\n", 18) = 18 [pid 464] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 464] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 464] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 464] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 464] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 executing program [pid 464] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 464] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 454] <... ioctl resumed>) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 464 [pid 464] <... clone3 resumed> => {parent_tid=[465]}, 88) = 465 [pid 464] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 464] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 454] <... ioctl resumed>) = 0 [pid 464] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 465 attached [pid 454] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 454] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 465] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 465] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 465] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 465] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] <... futex resumed>) = 0 [pid 464] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 464] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 465] <... futex resumed>) = 0 [pid 465] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 60.134919][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.143570][ T316] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 60.151462][ T15] usb 1-1: config 0 descriptor?? [ 60.161793][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.173608][ T314] usb 3-1: USB disconnect, device number 10 [ 60.183572][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 465] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... ioctl resumed>) = 0 [pid 464] <... futex resumed>) = 0 [pid 464] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 464] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 465] <... futex resumed>) = 1 [pid 465] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 465] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 462] <... ioctl resumed>) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 465] <... ioctl resumed>) = 0 [pid 465] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 456] <... ioctl resumed>) = 0 [pid 462] <... ioctl resumed>) = 18 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 456] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 60.196477][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 60.205807][ T25] usb 5-1: config 0 descriptor?? [ 60.221152][ T466] fido_id[466]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 60.235549][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 452] <... ioctl resumed>) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 60.250318][ T20] usb 2-1: config 0 descriptor?? [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 454] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 454] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] <... futex resumed>) = 0 [pid 453] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... futex resumed>) = 0 [pid 453] <... futex resumed>) = 1 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 453] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 454] <... ioctl resumed>) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 462] <... ioctl resumed>) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 456] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 456] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... futex resumed>) = 0 [pid 450] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... futex resumed>) = 0 [pid 450] <... futex resumed>) = 1 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 450] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 456] <... ioctl resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 462] <... ioctl resumed>) = 18 [pid 456] <... ioctl resumed>) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 452] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 452] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] <... futex resumed>) = 0 [pid 451] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = 1 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 451] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 452] <... ioctl resumed>) = 0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 462] <... ioctl resumed>) = 9 [pid 452] <... ioctl resumed>) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 60.553167][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.564671][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.575007][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 60.584305][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.593099][ T314] usb 3-1: new high-speed USB device number 11 using dummy_hcd [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 465] <... ioctl resumed>) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 462] <... ioctl resumed>) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 454] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 462] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 454] <... futex resumed>) = 1 [pid 453] <... futex resumed>) = 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 454] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... futex resumed>) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 453] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 454] <... ioctl resumed>) = 0 [pid 454] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 465] <... ioctl resumed>) = 18 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 60.603265][ T316] usb 4-1: config 0 descriptor?? [pid 462] <... ioctl resumed>) = 0 [pid 454] <... ioctl resumed>) = 34 [pid 456] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 450] <... futex resumed>) = 0 [pid 456] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... futex resumed>) = 0 [pid 456] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 450] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 456] <... ioctl resumed>) = 0 [ 60.644218][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.651061][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.657994][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.664812][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.671882][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.678786][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.685702][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [pid 456] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 60.692514][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.695800][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.699447][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.710817][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.713286][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.722619][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.727153][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [pid 452] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 452] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] <... futex resumed>) = 0 [pid 451] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = 1 [pid 452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 451] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 452] <... ioctl resumed>) = 0 [ 60.736223][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.740828][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.747755][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.755398][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.762385][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.768719][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.775339][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [pid 452] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 60.786386][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.791320][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.797974][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.806526][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 60.810969][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.817959][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 60.825133][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.831173][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [pid 454] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] <... ioctl resumed>) = 0 [pid 462] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... futex resumed>) = 1 [pid 453] <... futex resumed>) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 462] <... futex resumed>) = 1 [pid 461] <... futex resumed>) = 0 [pid 454] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 60.838906][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.845043][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 60.852643][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.859007][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.868074][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.872862][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.881647][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [pid 461] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 453] <... futex resumed>) = 0 [pid 465] <... ioctl resumed>) = 18 [pid 462] <... ioctl resumed>) = 0 [pid 454] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 453] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 456] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 454] <... openat resumed>) = -1 ENOENT (No such file or directory) [ 60.886481][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 60.896886][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.900840][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.909155][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.914405][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 60.923414][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.928654][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [pid 465] <... ioctl resumed>) = 0 [pid 456] <... futex resumed>) = 1 [pid 454] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... futex resumed>) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 462] <... ioctl resumed>) = 0 [pid 456] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] <... futex resumed>) = 1 [pid 453] <... futex resumed>) = 0 [pid 450] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 453] exit_group(0 [pid 450] <... futex resumed>) = 0 [pid 465] <... ioctl resumed>) = 9 [pid 456] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 454] <... futex resumed>) = ? [pid 453] <... exit_group resumed>) = ? [pid 450] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 455] <... futex resumed>) = ? [pid 455] +++ exited with 0 +++ [ 60.937129][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.941926][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.950041][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.957656][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 60.966335][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 60.971541][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 60.980620][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 456] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 454] +++ exited with 0 +++ [pid 453] +++ exited with 0 +++ [pid 452] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 451] <... futex resumed>) = 0 [pid 452] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 451] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 451] <... futex resumed>) = 0 [pid 465] <... ioctl resumed>) = 0 [pid 456] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 451] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 456] <... futex resumed>) = 1 [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... futex resumed>) = 0 [pid 452] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] exit_group(0 [pid 452] <... futex resumed>) = ? [pid 451] <... exit_group resumed>) = ? [pid 452] +++ exited with 0 +++ [pid 451] +++ exited with 0 +++ [pid 456] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] exit_group(0 [pid 465] <... ioctl resumed>) = 36 [ 60.985448][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 60.995206][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 61.002941][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.012538][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.019076][ T15] savu 0003:1E7D:2D5A.002F: unknown main item tag 0x0 [ 61.022562][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.032813][ T15] savu 0003:1E7D:2D5A.002F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [pid 450] <... exit_group resumed>) = ? [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 457] <... futex resumed>) = ? [pid 457] +++ exited with 0 +++ [pid 456] <... futex resumed>) = ? [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 456] +++ exited with 0 +++ [pid 450] +++ exited with 0 +++ [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[] [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 467 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 299] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 468 [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 299] <... clone resumed>, child_tidptr=0x55556722b690) = 469 ci2-android-5-10/strace-static-x86_64: Process 467 attached [pid 467] set_robust_list(0x55556722b6a0, 24) = 0 [pid 467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 467] setpgid(0, 0) = 0 ci2-android-5-10/strace-static-x86_64: Process 468 attached [pid 467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 468] set_robust_list(0x55556722b6a0, 24 [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 469 attached [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 468] <... set_robust_list resumed>) = 0 [pid 467] <... openat resumed>) = 3 [pid 468] rt_sigprocmask(SIG_SETMASK, [] [pid 469] set_robust_list(0x55556722b6a0, 24 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 469] <... set_robust_list resumed>) = 0 [pid 468] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 467] write(3, "1000", 4 [ 61.033735][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.058122][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.064462][ T15] usb 1-1: USB disconnect, device number 12 [ 61.066496][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.078385][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.086276][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [pid 468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 467] <... write resumed>) = 4 [pid 467] close(3) = 0 [pid 468] <... prctl resumed>) = 0 [pid 467] write(1, "executing program\n", 18) = 18 executing program [pid 468] setpgid(0, 0 [pid 467] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] <... setpgid resumed>) = 0 [pid 468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 467] <... futex resumed>) = 0 [pid 467] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 467] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 467] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 467] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 467] rt_sigprocmask(SIG_BLOCK, ~[] [pid 468] <... openat resumed>) = 3 [pid 467] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 467] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 468] write(3, "1000", 4) = 4 [pid 468] close(3) = 0 [pid 468] write(1, "executing program\n", 18) = 18 [pid 467] <... clone3 resumed> => {parent_tid=[470]}, 88) = 470 [pid 468] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 467] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] <... futex resumed>) = 0 [pid 467] <... futex resumed>) = 0 executing program [pid 468] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 467] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 468] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 468] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 468] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 469] <... prctl resumed>) = 0 [pid 468] <... mmap resumed>) = 0x7f6afd6c4000 [pid 468] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 468] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 468] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[471]}, 88) = 471 [pid 468] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 470 attached , NULL, 8) = 0 [pid 470] set_robust_list(0x7f6afd6e49a0, 24 [pid 469] setpgid(0, 0 [pid 468] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000ci2-android-5-10/strace-static-x86_64: Process 471 attached [pid 470] <... set_robust_list resumed>) = 0 [pid 469] <... setpgid resumed>) = 0 [pid 468] <... futex resumed>) = 0 [pid 470] rt_sigprocmask(SIG_SETMASK, [] [pid 468] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] set_robust_list(0x7f6afd6e49a0, 24 [pid 470] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 470] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 470] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 467] <... futex resumed>) = 0 [pid 470] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 467] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 467] <... futex resumed>) = 0 [pid 470] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] <... set_robust_list resumed>) = 0 [pid 470] <... futex resumed>) = 0 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 471] rt_sigprocmask(SIG_SETMASK, [] [pid 470] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] <... openat resumed>) = 3 [pid 467] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 467] <... futex resumed>) = 0 [ 61.093504][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 61.104111][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.111329][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.118550][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.125592][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 61.135014][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [pid 470] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 467] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 470] <... openat resumed>) = 3 [pid 470] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 471] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 470] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 469] write(3, "1000", 4 [pid 470] <... ioctl resumed>) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 469] <... write resumed>) = 4 [pid 471] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 469] close(3 [pid 471] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 469] <... close resumed>) = 0 [pid 471] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] write(1, "executing program\n", 18 [pid 471] <... futex resumed>) = 1 [pid 468] <... futex resumed>) = 0 [pid 469] <... write resumed>) = 18 executing program [pid 468] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 468] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 469] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 469] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 469] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 471] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 469] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 471] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 469] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [ 61.142272][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.149368][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.156510][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.163672][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.171885][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.179568][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.186626][ T314] usb 3-1: config 0 descriptor?? [pid 462] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] <... mprotect resumed>) = 0 [pid 462] <... futex resumed>) = 1 [pid 471] <... futex resumed>) = 1 [pid 469] rt_sigprocmask(SIG_BLOCK, ~[] [pid 468] <... futex resumed>) = 0 [pid 462] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 461] <... futex resumed>) = 0 [pid 468] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 468] <... futex resumed>) = 0 [pid 461] <... futex resumed>) = 0 [pid 468] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 461] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 471] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 469] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 465] <... ioctl resumed>) = 0 [pid 471] <... openat resumed>) = 3 [pid 469] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 465] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 471] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 465] <... ioctl resumed>) = 0 [pid 462] <... ioctl resumed>) = 0 [pid 471] <... ioctl resumed>) = 0 [pid 469] <... clone3 resumed> => {parent_tid=[473]}, 88) = 473 [pid 465] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 462] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 471] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0ci2-android-5-10/strace-static-x86_64: Process 473 attached [pid 473] set_robust_list(0x7f6afd6e49a0, 24 [pid 465] <... ioctl resumed>) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 473] <... set_robust_list resumed>) = 0 [pid 473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 473] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 471] <... ioctl resumed>) = 0 [pid 469] rt_sigprocmask(SIG_SETMASK, [] [pid 465] <... ioctl resumed>) = 0 [pid 462] <... ioctl resumed>) = 34 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 469] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 61.192031][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.199234][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.206525][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.213989][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.221001][ T472] fido_id[472]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 61.237020][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [pid 471] <... ioctl resumed>) = 0 [pid 469] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 473] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 473] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 469] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 473] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 473] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 473] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 473] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 469] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 473] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 473] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 473] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 469] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... openat resumed>) = 3 [pid 469] <... futex resumed>) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 469] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 473] <... ioctl resumed>) = 0 [pid 473] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 61.244345][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.251371][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.258459][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.265533][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.272683][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.279827][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.286661][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.293524][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.300412][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.307296][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.314469][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.321261][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.328106][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.334965][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.341747][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.348586][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.355430][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.362248][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.369108][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.376028][ T25] savu 0003:1E7D:2D5A.0030: unknown main item tag 0x0 [ 61.383080][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.390259][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.397135][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.404204][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.411094][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.418228][ T25] savu 0003:1E7D:2D5A.0030: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 61.429282][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.436498][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 465] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 462] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] <... futex resumed>) = 1 [pid 464] <... futex resumed>) = 0 [pid 462] <... futex resumed>) = 1 [pid 461] <... futex resumed>) = 0 [pid 465] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 462] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 461] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] <... futex resumed>) = 0 [pid 462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 461] <... futex resumed>) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 464] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 462] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 461] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 465] <... ioctl resumed>) = 0 [pid 462] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 462] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 461] <... futex resumed>) = 0 [pid 462] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 461] exit_group(0 [pid 462] <... futex resumed>) = ? [pid 461] <... exit_group resumed>) = ? [pid 462] +++ exited with 0 +++ [pid 461] +++ exited with 0 +++ [pid 465] <... ioctl resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 61.444289][ T25] usb 5-1: USB disconnect, device number 11 [ 61.450813][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.458067][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.464970][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.472182][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.481102][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.489044][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 475 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 475 attached [pid 475] set_robust_list(0x55556722b6a0, 24) = 0 [pid 475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 475] setpgid(0, 0) = 0 [pid 475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 61.496530][ T20] savu 0003:1E7D:2D5A.0031: unknown main item tag 0x0 [ 61.503945][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.510989][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.519031][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.526112][ T20] savu 0003:1E7D:2D5A.0031: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 61.538333][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [pid 475] write(3, "1000", 4) = 4 [pid 475] close(3) = 0 executing program [pid 475] write(1, "executing program\n", 18) = 18 [pid 475] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 475] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 475] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 475] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 475] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 475] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 61.547951][ T20] usb 2-1: USB disconnect, device number 11 [ 61.555244][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.563168][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.576107][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.583381][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [pid 475] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0}ci2-android-5-10/strace-static-x86_64: Process 476 attached => {parent_tid=[476]}, 88) = 476 [pid 476] set_robust_list(0x7f6afd6e49a0, 24 [pid 475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 475] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] <... set_robust_list resumed>) = 0 [pid 475] <... futex resumed>) = 0 [pid 476] rt_sigprocmask(SIG_SETMASK, [] [pid 475] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 476] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 476] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 476] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 475] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] <... futex resumed>) = 0 [pid 475] <... futex resumed>) = 1 [pid 476] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [ 61.587126][ T474] fido_id[474]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 61.591211][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.604581][ T15] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 61.612407][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.626499][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.634200][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.641726][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [pid 475] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 476] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 476] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 471] <... ioctl resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 475] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 475] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] <... futex resumed>) = 0 [pid 475] <... futex resumed>) = 1 [pid 476] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 476] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 476] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 475] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 471] <... ioctl resumed>) = 18 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 465] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 464] <... futex resumed>) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 464] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] <... ioctl resumed>) = 0 [pid 464] <... futex resumed>) = 0 [pid 465] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 464] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 465] <... ioctl resumed>) = 34 [ 61.648975][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.656656][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.663879][ T316] savu 0003:1E7D:2D5A.0032: unknown main item tag 0x0 [ 61.672083][ T316] savu 0003:1E7D:2D5A.0032: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 61.689292][ T316] usb 4-1: USB disconnect, device number 11 [ 61.704313][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.706047][ T477] fido_id[477]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 61.717112][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.733376][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.740912][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.748033][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.754884][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.761700][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.768716][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.776214][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.783373][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.790503][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.797572][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.804452][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.811445][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.815016][ T478] fido_id[478]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 61.819402][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.839763][ T25] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 61.847636][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [pid 470] <... ioctl resumed>) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 471] <... ioctl resumed>) = 0 [ 61.854689][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.861666][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.868956][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.876022][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.882824][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.890259][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.897324][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 465] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 464] <... futex resumed>) = 0 [pid 465] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] <... futex resumed>) = 0 [pid 465] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 464] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 465] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 465] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 464] <... futex resumed>) = 0 [pid 465] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 464] exit_group(0 [pid 465] <... futex resumed>) = ? [pid 464] <... exit_group resumed>) = ? [pid 465] +++ exited with 0 +++ [pid 464] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 471] <... ioctl resumed>) = 18 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 479 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 479 attached [pid 479] set_robust_list(0x55556722b6a0, 24) = 0 [pid 479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 479] setpgid(0, 0) = 0 [pid 479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 471] <... ioctl resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 479] write(3, "1000", 4) = 4 [pid 479] close(3) = 0 [pid 479] write(1, "executing program\n", 18) = 18 executing program [pid 479] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 479] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 479] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 479] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 479] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 479] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 479] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[480]}, 88) = 480 [pid 479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 479] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 479] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 480 attached [pid 480] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 480] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 480] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... futex resumed>) = 0 [pid 479] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 479] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 480] <... futex resumed>) = 1 [pid 480] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 480] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... futex resumed>) = 0 [pid 479] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 479] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 480] <... futex resumed>) = 1 [pid 480] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 480] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 61.904162][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.911339][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.918611][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.925891][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.933082][ T20] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 61.941053][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.948492][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [pid 480] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 473] <... ioctl resumed>) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 480] <... ioctl resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 471] <... ioctl resumed>) = 9 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 473] <... ioctl resumed>) = 18 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 471] <... ioctl resumed>) = 0 [ 61.956107][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.963492][ T314] savu 0003:1E7D:2D5A.0033: unknown main item tag 0x0 [ 61.971116][ T314] savu 0003:1E7D:2D5A.0033: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 61.984011][ T314] usb 3-1: USB disconnect, device number 11 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 62.004301][ T481] fido_id[481]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 62.018569][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.029799][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.040252][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 470] <... ioctl resumed>) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 476] <... ioctl resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 470] <... ioctl resumed>) = 18 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 476] <... ioctl resumed>) = 18 [ 62.049367][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.058152][ T15] usb 1-1: config 0 descriptor?? [ 62.093124][ T316] usb 4-1: new high-speed USB device number 12 using dummy_hcd [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 470] <... ioctl resumed>) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 473] <... ioctl resumed>) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 470] <... ioctl resumed>) = 36 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 473] <... ioctl resumed>) = 18 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 470] <... ioctl resumed>) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 473] <... ioctl resumed>) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 470] <... ioctl resumed>) = 0 [ 62.203237][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.214601][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.224721][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 62.233857][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.242850][ T25] usb 5-1: config 0 descriptor?? [pid 473] <... ioctl resumed>) = 36 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 471] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 468] <... futex resumed>) = 0 [pid 471] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 468] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 468] <... futex resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 468] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 471] <... ioctl resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 62.293205][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.304419][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.314676][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 62.323770][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.332660][ T20] usb 2-1: config 0 descriptor?? [pid 476] <... ioctl resumed>) = 0 [pid 473] <... ioctl resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 473] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 480] <... ioctl resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 476] <... ioctl resumed>) = 18 [pid 473] <... ioctl resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 480] <... ioctl resumed>) = 18 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 476] <... ioctl resumed>) = 0 [ 62.343105][ T314] usb 3-1: new high-speed USB device number 12 using dummy_hcd [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 470] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 467] <... futex resumed>) = 0 [pid 470] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 467] <... futex resumed>) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 467] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 470] <... ioctl resumed>) = 0 [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 476] <... ioctl resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 471] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 468] <... futex resumed>) = 0 [pid 471] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 468] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 468] <... futex resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 468] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 471] <... ioctl resumed>) = 0 [pid 471] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 476] <... ioctl resumed>) = 0 [ 62.453098][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.464248][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.474058][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 62.483142][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.492373][ T316] usb 4-1: config 0 descriptor?? [pid 471] <... ioctl resumed>) = 34 [pid 473] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 473] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] <... futex resumed>) = 0 [pid 469] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 469] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 473] <... ioctl resumed>) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 62.543938][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.551139][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.558048][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.564905][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.571870][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.578727][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.586073][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [pid 480] <... ioctl resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 62.592902][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.599759][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.606585][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.613633][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.620430][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.627291][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.634240][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 62.641049][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.647889][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.654837][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.661649][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.668692][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.675563][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.682585][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 470] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 475] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] <... ioctl resumed>) = 0 [pid 475] <... futex resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 475] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 471] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 470] <... futex resumed>) = 1 [pid 468] <... futex resumed>) = 0 [pid 467] <... futex resumed>) = 0 [ 62.689454][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.696410][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.703257][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.703717][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.710368][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.725420][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.728207][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [pid 471] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 468] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] <... ioctl resumed>) = 0 [pid 470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 468] <... futex resumed>) = 1 [pid 467] <... futex resumed>) = 0 [pid 471] <... futex resumed>) = 0 [pid 471] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 471] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 471] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 468] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 467] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... ioctl resumed>) = 0 [ 62.744540][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.746164][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 62.751439][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.764928][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.767516][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.782097][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.785142][ T314] usb 3-1: config 0 descriptor?? [pid 470] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 468] exit_group(0 [pid 473] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 469] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... ioctl resumed>) = 0 [pid 469] <... futex resumed>) = 0 [pid 473] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 469] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 468] <... exit_group resumed>) = ? [pid 471] <... futex resumed>) = ? [pid 471] +++ exited with 0 +++ [pid 468] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 480] <... ioctl resumed>) = 0 [pid 473] <... ioctl resumed>) = 34 [pid 470] <... ioctl resumed>) = 34 [pid 298] <... restart_syscall resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 480] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 480] <... ioctl resumed>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 480] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 482 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 482 attached [pid 482] set_robust_list(0x55556722b6a0, 24) = 0 [pid 482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 482] setpgid(0, 0) = 0 [pid 482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 482] write(3, "1000", 4) = 4 [pid 482] close(3) = 0 executing program [pid 482] write(1, "executing program\n", 18) = 18 [pid 482] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 482] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 482] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 482] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 482] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 482] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 482] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[484]}, 88) = 484 [pid 482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 482] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 62.794398][ T15] savu 0003:1E7D:2D5A.0034: unknown main item tag 0x0 [ 62.803270][ T15] savu 0003:1E7D:2D5A.0034: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 62.805622][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 62.819719][ T15] usb 1-1: USB disconnect, device number 13 [ 62.824064][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [pid 482] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 480] <... ioctl resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 484 attached [pid 484] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 484] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 484] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = 0 [pid 482] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 482] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 484] <... futex resumed>) = 1 [pid 484] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 484] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = 0 [pid 482] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 482] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 484] <... futex resumed>) = 1 [pid 484] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 484] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 484] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 62.846419][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 62.862127][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 62.869337][ T483] fido_id[483]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 62.870630][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 62.890866][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 62.898043][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 62.905242][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 62.913930][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 62.921016][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 62.927928][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 62.934810][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 476] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 476] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 475] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 475] <... futex resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 475] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 476] <... ioctl resumed>) = 0 [pid 476] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 62.941611][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 62.948472][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 62.955331][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 62.962121][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 62.969012][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 62.975990][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 62.982791][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 62.990639][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [pid 470] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 467] <... futex resumed>) = 0 [pid 470] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 467] <... futex resumed>) = 0 [pid 470] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 467] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 470] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 470] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 467] <... futex resumed>) = 0 [pid 470] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 467] exit_group(0 [pid 470] <... futex resumed>) = ? [pid 467] <... exit_group resumed>) = ? [ 62.997625][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.004526][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.011349][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.018269][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.025228][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.032122][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.039325][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [pid 473] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] +++ exited with 0 +++ [pid 467] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 485 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 473] <... futex resumed>) = 1 [pid 469] <... futex resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 485 attached [pid 485] set_robust_list(0x55556722b6a0, 24) = 0 [pid 485] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 485] setpgid(0, 0 [pid 480] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 480] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] <... futex resumed>) = 0 [pid 480] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 479] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 485] <... setpgid resumed>) = 0 [pid 485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 485] write(3, "1000", 4) = 4 [pid 485] close(3) = 0 [pid 485] write(1, "executing program\n", 18) = 18 executing program [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 473] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 469] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 473] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 485] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 485] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 485] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 485] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 485] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 485] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 485] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[486]}, 88) = 486 [pid 485] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 485] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 480] <... ioctl resumed>) = 0 [pid 473] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 486 attached [pid 486] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 486] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 486] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 486] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] <... futex resumed>) = 0 [pid 485] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 485] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] <... futex resumed>) = 1 [pid 486] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 486] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] <... futex resumed>) = 0 [pid 485] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 485] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 486] <... futex resumed>) = 1 [pid 486] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 473] <... futex resumed>) = 1 [pid 473] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] <... futex resumed>) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 486] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 63.046600][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.054009][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.061223][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.068757][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.076072][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.083451][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.090762][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [pid 469] exit_group(0 [pid 473] <... futex resumed>) = ? [pid 469] <... exit_group resumed>) = ? [pid 473] +++ exited with 0 +++ [pid 480] <... ioctl resumed>) = 0 [pid 469] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 487 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 487 attached [pid 487] set_robust_list(0x55556722b6a0, 24) = 0 [pid 487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 487] setpgid(0, 0) = 0 [pid 487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 487] write(3, "1000", 4) = 4 [pid 487] close(3) = 0 [pid 487] write(1, "executing program\n", 18) = 18 [pid 487] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 487] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 487] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 487] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 487] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 487] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 487] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[488]}, 88) = 488 [pid 487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 487] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 487] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 488 attached [pid 488] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 488] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 488] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 488] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 487] <... futex resumed>) = 0 [pid 487] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 487] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... futex resumed>) = 1 [pid 488] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 488] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 487] <... futex resumed>) = 0 [pid 487] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 487] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 488] <... futex resumed>) = 1 [pid 488] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 488] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 488] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 63.098082][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.105288][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.112133][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.119544][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.126694][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.133858][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.140915][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 476] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 476] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 475] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 475] <... futex resumed>) = 0 [pid 476] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 475] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 476] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 63.147982][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.154965][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.161793][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.168678][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.175516][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.182310][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.189241][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [pid 475] <... futex resumed>) = 0 [pid 476] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 475] exit_group(0 [pid 476] <... futex resumed>) = ? [pid 475] <... exit_group resumed>) = ? [pid 476] +++ exited with 0 +++ [pid 475] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 489 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 489 attached [pid 489] set_robust_list(0x55556722b6a0, 24) = 0 [pid 489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 489] setpgid(0, 0) = 0 [pid 489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 489] write(3, "1000", 4) = 4 [pid 489] close(3) = 0 [pid 489] write(1, "executing program\n", 18) = 18 executing program [pid 489] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 489] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 489] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 489] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 489] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 489] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 489] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[490]}, 88) = 490 [pid 489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 489] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 489] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 490 attached [pid 490] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 490] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 490] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 490] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... futex resumed>) = 0 [pid 489] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 489] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 490] <... futex resumed>) = 1 [pid 490] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 490] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... futex resumed>) = 0 [pid 489] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 489] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 490] <... futex resumed>) = 1 [ 63.196336][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.203550][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.210516][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.217359][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.224496][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.231722][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.238933][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [pid 490] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 490] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 490] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 63.246256][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.253701][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.260667][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.263271][ T15] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 63.267591][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.282119][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.289265][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 484] <... ioctl resumed>) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 480] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 479] <... futex resumed>) = 0 [pid 480] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 479] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 480] <... ioctl resumed>) = 0 [pid 480] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 63.296563][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.303476][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.310492][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.317466][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.324398][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.332133][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.338997][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.346746][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.353718][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.360511][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.367378][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.374628][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.381432][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.388303][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.395134][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.401907][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.408922][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.415765][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.422562][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.429426][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.436287][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.443245][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.450240][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.457105][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.464038][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.470810][ T25] savu 0003:1E7D:2D5A.0035: unknown main item tag 0x0 [ 63.477675][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.484521][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.491311][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [pid 480] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 479] <... futex resumed>) = 0 [pid 480] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 63.498295][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.505136][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.511941][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.519331][ T20] savu 0003:1E7D:2D5A.0036: unknown main item tag 0x0 [ 63.526337][ T25] savu 0003:1E7D:2D5A.0035: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 63.537440][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [pid 479] <... futex resumed>) = 0 [pid 480] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 479] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 484] <... ioctl resumed>) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 63.545109][ T20] savu 0003:1E7D:2D5A.0036: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 63.557456][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.564341][ T25] usb 5-1: USB disconnect, device number 12 [ 63.570742][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.577604][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.584639][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.591656][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 479] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 484] <... ioctl resumed>) = 9 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 480] <... openat resumed>) = 4 [ 63.598901][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.605963][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.612806][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.619974][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 480] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] exit_group(0 [pid 480] <... futex resumed>) = ? [pid 479] <... exit_group resumed>) = ? [pid 480] +++ exited with 0 +++ [ 63.637489][ T316] savu 0003:1E7D:2D5A.0037: unknown main item tag 0x0 [ 63.653146][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.653727][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.662432][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.691997][ T20] usb 2-1: USB disconnect, device number 12 [pid 484] <... ioctl resumed>) = 36 [ 63.693366][ T479] hid_roccat: roccat device with minor 0 doesn't exist [ 63.704723][ T316] savu 0003:1E7D:2D5A.0037: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 63.730384][ T491] fido_id[491]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 479] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 63.735125][ T316] usb 4-1: USB disconnect, device number 12 [ 63.752855][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.761374][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.767406][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 63.778288][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.788042][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 493 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 63.793226][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 63.797425][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.815256][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.822896][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.831758][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.839580][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 493 attached [pid 493] set_robust_list(0x55556722b6a0, 24) = 0 [pid 493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 493] setpgid(0, 0) = 0 [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 493] write(3, "1000", 4) = 4 [pid 493] close(3) = 0 [pid 493] write(1, "executing program\n", 18) = 18 [pid 493] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 493] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 493] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 493] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 493] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 493] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 493] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[495]}, 88) = 495 [pid 493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program [pid 493] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 493] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 495 attached [ 63.847387][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.852332][ T492] fido_id[492]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 63.861175][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.869260][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.886077][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.892938][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [pid 495] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 495] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 495] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 493] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 493] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 495] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 63.900862][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.908726][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.909862][ T15] usb 1-1: config 0 descriptor?? [ 63.921510][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.930155][ T314] savu 0003:1E7D:2D5A.0038: unknown main item tag 0x0 [ 63.938006][ T494] fido_id[494]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 495] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 493] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 493] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 495] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 495] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 495] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 484] <... ioctl resumed>) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 63.941622][ T314] savu 0003:1E7D:2D5A.0038: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 63.967541][ T314] usb 3-1: USB disconnect, device number 12 [ 63.996969][ T496] fido_id[496]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 488] <... ioctl resumed>) = 0 [pid 486] <... ioctl resumed>) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 64.073135][ T20] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 64.080880][ T25] usb 5-1: new high-speed USB device number 13 using dummy_hcd [pid 488] <... ioctl resumed>) = 18 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 490] <... ioctl resumed>) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 484] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 484] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 482] <... futex resumed>) = 0 [pid 482] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = 0 [pid 482] <... futex resumed>) = 1 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 482] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 484] <... ioctl resumed>) = 0 [ 64.133217][ T316] usb 4-1: new high-speed USB device number 13 using dummy_hcd [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 495] <... ioctl resumed>) = 0 [pid 488] <... ioctl resumed>) = 0 [pid 486] <... ioctl resumed>) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 495] <... ioctl resumed>) = 18 [pid 488] <... ioctl resumed>) = 18 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 490] <... ioctl resumed>) = 0 [pid 488] <... ioctl resumed>) = 0 [pid 486] <... ioctl resumed>) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 64.333122][ T314] usb 3-1: new high-speed USB device number 13 using dummy_hcd [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 484] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 484] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 482] <... futex resumed>) = 0 [pid 482] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = 0 [pid 482] <... futex resumed>) = 1 [pid 484] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 482] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 484] <... ioctl resumed>) = 0 [pid 484] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 490] <... ioctl resumed>) = 18 [pid 488] <... ioctl resumed>) = 9 [pid 486] <... ioctl resumed>) = 9 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 484] <... ioctl resumed>) = 34 [pid 490] <... ioctl resumed>) = 0 [pid 488] <... ioctl resumed>) = 0 [pid 486] <... ioctl resumed>) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 64.423955][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.430999][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.437901][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.444731][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.451630][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.453502][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 490] <... ioctl resumed>) = 9 [pid 488] <... ioctl resumed>) = 36 [pid 486] <... ioctl resumed>) = 36 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 64.458595][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.469980][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.476153][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.488216][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.495874][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.505242][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 490] <... ioctl resumed>) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 64.512266][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.521754][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 64.529227][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.537828][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 64.545169][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.552956][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.560516][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.571272][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.578997][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.585852][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.594718][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.601091][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.609367][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 484] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 482] <... futex resumed>) = 0 [pid 484] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 482] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 482] <... futex resumed>) = 0 [pid 495] <... ioctl resumed>) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 484] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 495] <... ioctl resumed>) = 18 [pid 484] <... futex resumed>) = 0 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 488] <... ioctl resumed>) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 64.620296][ T20] usb 2-1: config 0 descriptor?? [ 64.630221][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.635048][ T25] usb 5-1: config 0 descriptor?? [ 64.642086][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.643691][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 64.649938][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.659567][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 495] <... ioctl resumed>) = 0 [pid 486] <... ioctl resumed>) = 0 [pid 484] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 482] exit_group(0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 486] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 482] <... exit_group resumed>) = ? [pid 484] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 486] <... ioctl resumed>) = 0 [pid 488] <... ioctl resumed>) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 484] +++ exited with 0 +++ [pid 482] +++ exited with 0 +++ [pid 495] <... ioctl resumed>) = 9 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 486] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 497 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 497 attached [pid 497] set_robust_list(0x55556722b6a0, 24) = 0 [pid 497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 497] setpgid(0, 0) = 0 [pid 497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 497] write(3, "1000", 4) = 4 [pid 497] close(3 [pid 495] <... ioctl resumed>) = 0 [pid 490] <... ioctl resumed>) = 0 [pid 497] <... close resumed>) = 0 [pid 497] write(1, "executing program\n", 18) = 18 executing program [pid 497] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 497] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 497] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 497] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 497] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 497] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 497] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[498]}, 88) = 498 [pid 497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 497] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 490] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0ci2-android-5-10/strace-static-x86_64: Process 498 attached ) = 0 [ 64.668489][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.681347][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.688568][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.694837][ T316] usb 4-1: config 0 descriptor?? [ 64.697693][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.707591][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.714630][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [pid 497] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] <... ioctl resumed>) = 0 [pid 498] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 498] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 498] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 498] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 498] <... futex resumed>) = 1 [pid 497] <... futex resumed>) = 0 [pid 498] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 497] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... ioctl resumed>) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 498] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 497] <... futex resumed>) = 0 [pid 490] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 498] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 497] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 498] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 498] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 497] <... futex resumed>) = 0 [pid 498] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 497] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... openat resumed>) = 3 [pid 497] <... futex resumed>) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 497] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 498] <... ioctl resumed>) = 0 [pid 498] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 495] <... ioctl resumed>) = 36 [pid 490] <... ioctl resumed>) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 64.721803][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.729882][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.733693][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.738002][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.754985][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.756247][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 64.766656][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 64.781181][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.781646][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.796404][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [ 64.800506][ T314] usb 3-1: config 0 descriptor?? [ 64.803607][ T15] savu 0003:1E7D:2D5A.0039: unknown main item tag 0x0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 64.815959][ T15] savu 0003:1E7D:2D5A.0039: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 64.828394][ T15] usb 1-1: USB disconnect, device number 14 [pid 488] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 487] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 488] <... ioctl resumed>) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 486] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 485] <... futex resumed>) = 0 [pid 486] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 485] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 485] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 486] <... ioctl resumed>) = 0 [ 64.859389][ T499] fido_id[499]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 490] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 490] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 489] <... futex resumed>) = 0 [pid 489] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = 0 [pid 489] <... futex resumed>) = 1 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 489] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 490] <... ioctl resumed>) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 495] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 495] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 493] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 495] <... ioctl resumed>) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 488] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = 0 [pid 487] <... futex resumed>) = 1 [pid 488] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 487] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 488] <... ioctl resumed>) = 0 [pid 488] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 486] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 485] <... futex resumed>) = 0 [pid 486] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 485] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 485] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 486] <... ioctl resumed>) = 0 [pid 486] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 490] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 65.133935][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.141033][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.148614][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.155870][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.162954][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.170686][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [pid 489] <... futex resumed>) = 0 [pid 490] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 489] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 489] <... futex resumed>) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 489] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 490] <... ioctl resumed>) = 0 [pid 490] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 65.177811][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.185041][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.192421][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.199413][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.203190][ T15] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 65.209067][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.220965][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [pid 498] <... ioctl resumed>) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 495] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 495] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 493] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 495] <... ioctl resumed>) = 0 [pid 495] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 65.227840][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.234921][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.241737][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.248779][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.255812][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.262651][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.270032][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.277569][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [pid 488] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 65.285597][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.292779][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.299958][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.306831][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.313715][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.320729][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.327623][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [pid 487] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 488] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 487] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 488] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] exit_group(0 [pid 488] <... futex resumed>) = ? [pid 487] <... exit_group resumed>) = ? [pid 488] +++ exited with 0 +++ [pid 487] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 500 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 500 attached [pid 500] set_robust_list(0x55556722b6a0, 24) = 0 [pid 500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 500] setpgid(0, 0) = 0 [pid 500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 500] write(3, "1000", 4) = 4 [pid 500] close(3) = 0 [pid 500] write(1, "executing program\n", 18) = 18 [pid 500] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 500] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 500] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 500] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 500] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 500] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 500] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 486] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 485] <... futex resumed>) = 0 [pid 486] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 485] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 486] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 485] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 500] <... clone3 resumed> => {parent_tid=[501]}, 88) = 501 [pid 486] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] rt_sigprocmask(SIG_SETMASK, [] [pid 486] <... futex resumed>) = 1 [pid 485] <... futex resumed>) = 0 [pid 500] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 486] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 485] exit_group(0 [pid 500] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... futex resumed>) = ? [pid 485] <... exit_group resumed>) = ? [pid 500] <... futex resumed>) = 0 [pid 486] +++ exited with 0 +++ [pid 485] +++ exited with 0 +++ [pid 500] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-android-5-10/strace-static-x86_64: Process 501 attached [ 65.334468][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.341709][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.348837][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.356004][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.363286][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.370644][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.377830][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 501] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 501] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 501] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 500] <... futex resumed>) = 0 [pid 501] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 500] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 500] <... futex resumed>) = 0 [pid 501] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 501] <... futex resumed>) = 0 [pid 500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 501] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 500] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... openat resumed>) = 3 [pid 500] <... futex resumed>) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 500] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 501] <... ioctl resumed>) = 0 [pid 501] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 303] <... restart_syscall resumed>) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 502 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 502 attached [pid 502] set_robust_list(0x55556722b6a0, 24) = 0 [pid 502] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 502] setpgid(0, 0) = 0 [pid 502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 502] write(3, "1000", 4) = 4 [pid 502] close(3) = 0 [pid 502] write(1, "executing program\n", 18) = 18 executing program [pid 502] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 502] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 502] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 502] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 502] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 502] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 490] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 489] <... futex resumed>) = 0 [pid 490] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 489] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 489] <... futex resumed>) = 0 [pid 490] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 489] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 490] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 490] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] <... clone3 resumed> => {parent_tid=[503]}, 88) = 503 [pid 490] <... futex resumed>) = 1 [pid 489] <... futex resumed>) = 0 [pid 502] rt_sigprocmask(SIG_SETMASK, [] [pid 490] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 489] exit_group(0 [pid 502] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 490] <... futex resumed>) = ? [pid 489] <... exit_group resumed>) = ? [pid 502] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] +++ exited with 0 +++ [pid 489] +++ exited with 0 +++ [pid 502] <... futex resumed>) = 0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 502] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 504 [pid 301] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 503 attached , NULL, 8) = 0 [pid 503] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 503] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 503] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 503] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 502] <... futex resumed>) = 0 [pid 503] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 502] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 502] <... futex resumed>) = 0 [ 65.384958][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.392191][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.399353][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.406620][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.413669][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.420734][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.428007][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [pid 503] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 502] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... openat resumed>) = 3 [pid 502] <... futex resumed>) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 502] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 503] <... ioctl resumed>) = 0 [pid 503] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 504 attached [pid 504] set_robust_list(0x55556722b6a0, 24) = 0 [pid 504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 504] setpgid(0, 0) = 0 [pid 504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 504] write(3, "1000", 4) = 4 [pid 504] close(3) = 0 [pid 504] write(1, "executing program\n", 18) = 18 [pid 504] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 504] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 504] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 504] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 executing program [pid 504] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 504] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 504] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[505]}, 88) = 505 [pid 504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 504] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 504] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 505 attached [pid 505] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 505] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 505] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 504] <... futex resumed>) = 0 [pid 504] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 504] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 505] <... futex resumed>) = 1 [pid 505] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 505] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 504] <... futex resumed>) = 0 [pid 504] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 504] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 505] <... futex resumed>) = 1 [pid 505] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 505] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 65.435042][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.442315][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.449718][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.457126][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.464456][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.471829][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.479078][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [pid 505] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 498] <... ioctl resumed>) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 495] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 495] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 495] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 495] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 493] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 505] <... ioctl resumed>) = 0 [pid 495] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 495] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 505] <... ioctl resumed>) = 0 [pid 495] <... futex resumed>) = 1 [pid 493] <... futex resumed>) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 495] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] exit_group(0 [pid 495] <... futex resumed>) = ? [pid 493] <... exit_group resumed>) = ? [pid 495] +++ exited with 0 +++ [pid 493] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 498] <... ioctl resumed>) = 18 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 506 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 506 attached [pid 506] set_robust_list(0x55556722b6a0, 24) = 0 [pid 506] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 506] setpgid(0, 0) = 0 [pid 506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 506] write(3, "1000", 4) = 4 [pid 506] close(3) = 0 [pid 498] <... ioctl resumed>) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 506] write(1, "executing program\n", 18) = 18 [pid 506] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 506] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 506] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 506] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 executing program [pid 506] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 506] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 506] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[507]}, 88) = 507 [pid 506] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 506] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 506] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 507 attached [pid 507] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 507] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 507] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... futex resumed>) = 0 [pid 506] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 506] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 507] <... futex resumed>) = 1 [ 65.486258][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.493720][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.500760][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.507954][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.515004][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.522472][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.529585][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [pid 507] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 507] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... futex resumed>) = 0 [pid 506] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 506] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 507] <... futex resumed>) = 1 [pid 507] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 498] <... ioctl resumed>) = 9 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 507] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 507] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 498] <... ioctl resumed>) = 0 [ 65.536822][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.544085][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.551228][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.558475][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.565609][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.572423][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.579304][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 65.583550][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.586192][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.600623][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 65.604476][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.615739][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 65.620559][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.631475][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.636406][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.651780][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.658779][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.658984][ T15] usb 1-1: config 0 descriptor?? [ 65.665650][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.677614][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 65.684525][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.691317][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.698440][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.705678][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.712666][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.719833][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.727025][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.733895][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.741118][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.748437][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.755312][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.762114][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.768958][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.776044][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.782843][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.789802][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.796886][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.803799][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.810634][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.818023][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.824870][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.831786][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.838915][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.845780][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.852676][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.859566][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.866435][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.873445][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.880253][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [pid 498] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 498] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 497] <... futex resumed>) = 0 [pid 497] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... futex resumed>) = 0 [pid 497] <... futex resumed>) = 1 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 497] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 498] <... ioctl resumed>) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 65.887097][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.893915][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.900780][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.907644][ T20] savu 0003:1E7D:2D5A.003A: unknown main item tag 0x0 [ 65.914475][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.922578][ T20] savu 0003:1E7D:2D5A.003A: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 65.933888][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.940706][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.947672][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.954630][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.961599][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 65.968482][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.975762][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 65.984170][ T20] usb 2-1: USB disconnect, device number 13 [ 65.990787][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 65.998068][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 66.006067][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 66.015406][ T25] savu 0003:1E7D:2D5A.003B: unknown main item tag 0x0 [ 66.022935][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 66.030151][ T25] savu 0003:1E7D:2D5A.003B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 66.041341][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 66.048453][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 66.055524][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 66.062101][ T508] fido_id[508]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 66.062345][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [pid 498] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 497] <... futex resumed>) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 497] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... ioctl resumed>) = 0 [pid 497] <... futex resumed>) = 0 [pid 498] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 66.062384][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 66.090538][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 66.097836][ T316] savu 0003:1E7D:2D5A.003C: unknown main item tag 0x0 [ 66.105928][ T25] usb 5-1: USB disconnect, device number 13 [ 66.114625][ T314] savu 0003:1E7D:2D5A.003D: unknown main item tag 0x0 [ 66.122498][ T316] savu 0003:1E7D:2D5A.003C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [pid 497] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 498] <... ioctl resumed>) = 34 [ 66.135187][ T314] savu 0003:1E7D:2D5A.003D: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 66.145981][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.155160][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.156821][ T316] usb 4-1: USB disconnect, device number 13 [ 66.162441][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.173424][ T314] usb 3-1: USB disconnect, device number 13 [ 66.178722][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.189505][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.196808][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.204742][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.211949][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.219554][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.225148][ T509] fido_id[509]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 66.227338][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.248035][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.255024][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.262082][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.268984][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.275813][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.282604][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.289756][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.296850][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.303713][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.310519][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.317358][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.324173][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.330962][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [pid 498] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 498] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 497] <... futex resumed>) = 0 [pid 497] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 498] <... futex resumed>) = 0 [pid 497] <... futex resumed>) = 1 [pid 498] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 497] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 498] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 498] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 497] <... futex resumed>) = 0 [pid 498] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 497] exit_group(0 [pid 498] <... futex resumed>) = ? [pid 497] <... exit_group resumed>) = ? [ 66.337815][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.344634][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.351652][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.358907][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.365837][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.372662][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.379792][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [pid 498] +++ exited with 0 +++ [pid 497] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 501] <... ioctl resumed>) = 0 [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 510 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 510 attached [pid 510] set_robust_list(0x55556722b6a0, 24) = 0 [pid 510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 510] setpgid(0, 0) = 0 [pid 510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 510] write(3, "1000", 4) = 4 [pid 510] close(3) = 0 [pid 510] write(1, "executing program\n", 18) = 18 executing program [pid 510] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 510] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 510] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 510] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 510] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 510] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 510] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[512]}, 88) = 512 [pid 510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 510] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... ioctl resumed>) = 18 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 510] <... futex resumed>) = 0 [pid 510] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 512 attached [pid 512] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 512] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 512] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 512] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... futex resumed>) = 0 [pid 510] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 510] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] <... futex resumed>) = 1 [pid 512] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 512] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... futex resumed>) = 0 [pid 510] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 510] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 512] <... futex resumed>) = 1 [pid 512] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 512] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 512] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 66.386669][ T15] savu 0003:1E7D:2D5A.003E: unknown main item tag 0x0 [ 66.393431][ T20] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 66.398253][ T15] savu 0003:1E7D:2D5A.003E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 66.429260][ T15] usb 1-1: USB disconnect, device number 15 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 503] <... ioctl resumed>) = 0 [ 66.452571][ T513] fido_id[513]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 66.454511][ T511] fido_id[511]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 66.481144][ T25] usb 5-1: new high-speed USB device number 14 using dummy_hcd [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 66.506592][ T514] fido_id[514]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 507] <... ioctl resumed>) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 505] <... ioctl resumed>) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 507] <... ioctl resumed>) = 18 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 505] <... ioctl resumed>) = 18 [ 66.553095][ T314] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 66.563198][ T316] usb 4-1: new high-speed USB device number 14 using dummy_hcd [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 501] <... ioctl resumed>) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 503] <... ioctl resumed>) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 501] <... ioctl resumed>) = 36 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 503] <... ioctl resumed>) = 18 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 507] <... ioctl resumed>) = 0 [pid 501] <... ioctl resumed>) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 66.753146][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.764685][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.774799][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 66.784073][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.793282][ T20] usb 2-1: config 0 descriptor?? [pid 503] <... ioctl resumed>) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 507] <... ioctl resumed>) = 18 [pid 505] <... ioctl resumed>) = 0 [pid 501] <... ioctl resumed>) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 512] <... ioctl resumed>) = 0 [pid 503] <... ioctl resumed>) = 36 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 507] <... ioctl resumed>) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 505] <... ioctl resumed>) = 18 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 66.823150][ T15] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 66.843187][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.854474][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 512] <... ioctl resumed>) = 18 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 507] <... ioctl resumed>) = 9 [pid 505] <... ioctl resumed>) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 507] <... ioctl resumed>) = 0 [pid 505] <... ioctl resumed>) = 9 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 503] <... ioctl resumed>) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 505] <... ioctl resumed>) = 0 [pid 507] <... ioctl resumed>) = 36 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 503] <... ioctl resumed>) = 0 [ 66.865193][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 66.874900][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.884643][ T25] usb 5-1: config 0 descriptor?? [pid 505] <... ioctl resumed>) = 36 [ 66.913215][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.925445][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.935452][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.947018][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 66.957006][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 507] <... ioctl resumed>) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 505] <... ioctl resumed>) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 507] <... ioctl resumed>) = 0 [pid 501] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 501] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] <... futex resumed>) = 0 [pid 500] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... futex resumed>) = 0 [pid 500] <... futex resumed>) = 1 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 500] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 501] <... ioctl resumed>) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 505] <... ioctl resumed>) = 0 [pid 501] <... ioctl resumed>) = 0 [ 66.966809][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.975304][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 66.984752][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.993152][ T314] usb 3-1: config 0 descriptor?? [ 66.999298][ T316] usb 4-1: config 0 descriptor?? [pid 512] <... ioctl resumed>) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 503] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 502] <... futex resumed>) = 0 [pid 502] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 502] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 512] <... ioctl resumed>) = 9 [pid 503] <... ioctl resumed>) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 507] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 507] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] <... futex resumed>) = 0 [pid 506] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 507] <... futex resumed>) = 0 [pid 506] <... futex resumed>) = 1 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 506] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 507] <... ioctl resumed>) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 505] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 504] <... futex resumed>) = 0 [pid 504] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 505] <... futex resumed>) = 0 [pid 504] <... futex resumed>) = 1 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 504] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 505] <... ioctl resumed>) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 512] <... ioctl resumed>) = 0 [pid 507] <... ioctl resumed>) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 501] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] <... ioctl resumed>) = 0 [pid 501] <... futex resumed>) = 1 [pid 512] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 501] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 500] <... futex resumed>) = 0 [pid 500] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... futex resumed>) = 0 [pid 500] <... futex resumed>) = 1 [pid 501] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 500] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 501] <... ioctl resumed>) = 0 [pid 501] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 505] <... ioctl resumed>) = 0 [ 67.183138][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.194245][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 67.204234][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 67.213429][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.222308][ T15] usb 1-1: config 0 descriptor?? [pid 512] <... ioctl resumed>) = 0 [pid 501] <... ioctl resumed>) = 34 [ 67.274263][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.281432][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.288543][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.295523][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.302343][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.309373][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.316371][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [pid 503] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 502] <... futex resumed>) = 0 [pid 503] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] <... futex resumed>) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 502] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 503] <... ioctl resumed>) = 0 [pid 503] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 67.323217][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.330034][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.336891][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.343747][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.350965][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.358244][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.366189][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.373254][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.380155][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.387103][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.393958][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.400739][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.407733][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.415032][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [pid 507] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 506] <... futex resumed>) = 0 [pid 507] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] <... futex resumed>) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 506] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 507] <... ioctl resumed>) = 0 [pid 507] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 505] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 504] <... futex resumed>) = 0 [pid 504] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 505] <... futex resumed>) = 0 [pid 504] <... futex resumed>) = 1 [pid 505] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 504] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 505] <... ioctl resumed>) = 0 [pid 505] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 67.422024][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.429323][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.436255][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.443167][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.450245][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.457301][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.464405][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [pid 501] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 500] <... futex resumed>) = 0 [pid 512] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] <... futex resumed>) = 1 [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] <... futex resumed>) = 0 [pid 512] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 510] <... futex resumed>) = 0 [pid 507] <... ioctl resumed>) = 34 [pid 501] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 500] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 501] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 501] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 500] <... futex resumed>) = 0 [pid 501] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] exit_group(0 [pid 501] <... futex resumed>) = ? [pid 500] <... exit_group resumed>) = ? [pid 501] +++ exited with 0 +++ [pid 500] +++ exited with 0 +++ [pid 510] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 505] <... ioctl resumed>) = 34 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=500, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 515 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 515 attached [pid 515] set_robust_list(0x55556722b6a0, 24) = 0 [pid 515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 512] <... futex resumed>) = 0 [pid 510] <... futex resumed>) = 1 [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 510] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 515] setpgid(0, 0) = 0 [pid 515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 515] write(3, "1000", 4) = 4 [pid 515] close(3) = 0 [pid 515] write(1, "executing program\n", 18) = 18 [pid 515] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 515] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 515] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 515] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 515] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 executing program [pid 515] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 515] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[516]}, 88) = 516 [pid 515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 515] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 515] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 516 attached [pid 516] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 516] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 516] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = 0 [pid 515] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 515] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] <... ioctl resumed>) = 0 [pid 516] <... futex resumed>) = 1 [pid 516] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 516] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = 0 [pid 515] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 515] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 516] <... futex resumed>) = 1 [pid 516] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 516] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 67.471787][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.480139][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.488108][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.495613][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.502848][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.510122][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.517250][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [pid 516] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 503] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 502] <... futex resumed>) = 0 [pid 503] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] <... futex resumed>) = 0 [pid 503] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 502] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 503] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 502] <... futex resumed>) = 0 [pid 503] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 67.524327][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.531339][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.538192][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.545023][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.551807][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.558785][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.565627][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [pid 502] exit_group(0 [pid 503] <... futex resumed>) = ? [pid 502] <... exit_group resumed>) = ? [pid 503] +++ exited with 0 +++ [pid 502] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 517 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 517 attached [pid 517] set_robust_list(0x55556722b6a0, 24) = 0 [pid 517] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 517] setpgid(0, 0) = 0 [pid 517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 517] write(3, "1000", 4) = 4 [pid 517] close(3) = 0 [pid 517] write(1, "executing program\n", 18) = 18 [pid 517] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 517] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 517] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 executing program [pid 517] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 517] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 517] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 517] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[518]}, 88) = 518 [pid 517] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 517] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 517] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 518 attached [pid 518] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 518] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 518] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 518] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = 0 [pid 517] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 517] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] <... futex resumed>) = 1 [pid 518] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 518] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = 0 [pid 517] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 517] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 518] <... futex resumed>) = 1 [pid 518] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 518] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 518] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 67.573320][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.580369][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.587426][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.594625][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.601795][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.609181][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.616558][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.623940][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.630966][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.638074][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.644908][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.651711][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.658571][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.665452][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [pid 518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 507] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 506] <... futex resumed>) = 0 [pid 507] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] <... futex resumed>) = 0 [pid 507] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 506] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 507] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 507] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 506] <... futex resumed>) = 0 [pid 507] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 506] exit_group(0 [pid 507] <... futex resumed>) = ? [pid 506] <... exit_group resumed>) = ? [pid 505] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 507] +++ exited with 0 +++ [pid 506] +++ exited with 0 +++ [pid 505] <... futex resumed>) = 1 [pid 504] <... futex resumed>) = 0 [pid 505] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 504] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 504] <... futex resumed>) = 0 [pid 505] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 504] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 505] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 505] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 504] <... futex resumed>) = 0 [pid 505] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 504] exit_group(0 [pid 505] <... futex resumed>) = ? [pid 504] <... exit_group resumed>) = ? [pid 505] +++ exited with 0 +++ [pid 504] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=504, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 519 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 512] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 520 [pid 512] <... futex resumed>) = 1 [pid 510] <... futex resumed>) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 512] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 520 attached [pid 520] set_robust_list(0x55556722b6a0, 24) = 0 ci2-android-5-10/strace-static-x86_64: Process 519 attached [pid 519] set_robust_list(0x55556722b6a0, 24 [pid 520] rt_sigprocmask(SIG_SETMASK, [] [pid 519] <... set_robust_list resumed>) = 0 [pid 520] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 519] rt_sigprocmask(SIG_SETMASK, [] [pid 520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 520] setpgid(0, 0) = 0 [pid 520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 519] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 520] <... openat resumed>) = 3 [pid 519] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 510] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] write(3, "1000", 4 [pid 519] <... prctl resumed>) = 0 [pid 520] <... write resumed>) = 4 [pid 519] setpgid(0, 0 [pid 520] close(3 [pid 519] <... setpgid resumed>) = 0 [pid 520] <... close resumed>) = 0 [pid 519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 520] write(1, "executing program\n", 18 [pid 519] <... openat resumed>) = 3 executing program [ 67.672260][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.679100][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.686175][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.693715][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.700973][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.707950][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.715051][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [pid 520] <... write resumed>) = 18 [pid 519] write(3, "1000", 4 [pid 520] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 519] <... write resumed>) = 4 [pid 520] <... futex resumed>) = 0 [pid 519] close(3 [pid 520] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 519] <... close resumed>) = 0 [pid 520] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 519] write(1, "executing program\n", 18 [pid 520] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 519] <... write resumed>) = 18 [pid 520] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 519] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 519] <... futex resumed>) = 0 [pid 520] <... mmap resumed>) = 0x7f6afd6c4000 [pid 519] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 520] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 519] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 520] <... mprotect resumed>) = 0 [pid 519] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 520] rt_sigprocmask(SIG_BLOCK, ~[] [pid 519] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 520] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 519] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 520] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 519] <... mmap resumed>) = 0x7f6afd6c4000 [pid 519] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 520] <... clone3 resumed> => {parent_tid=[521]}, 88) = 521 [pid 519] <... mprotect resumed>) = 0 [pid 520] rt_sigprocmask(SIG_SETMASK, [] [pid 519] rt_sigprocmask(SIG_BLOCK, ~[] [pid 520] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 519] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 520] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 519] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 520] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = 0 [pid 510] <... futex resumed>) = 1 [pid 520] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 519] <... clone3 resumed> => {parent_tid=[522]}, 88) = 522 [pid 519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 519] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 519] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 521 attached [pid 521] set_robust_list(0x7f6afd6e49a0, 24ci2-android-5-10/strace-static-x86_64: Process 522 attached [pid 512] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 510] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 522] set_robust_list(0x7f6afd6e49a0, 24 [pid 512] <... ioctl resumed>) = 0 [pid 522] <... set_robust_list resumed>) = 0 [pid 522] rt_sigprocmask(SIG_SETMASK, [] [pid 521] <... set_robust_list resumed>) = 0 [pid 522] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 521] rt_sigprocmask(SIG_SETMASK, [] [pid 522] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 521] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 522] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 521] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 522] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 522] <... futex resumed>) = 1 [pid 521] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 519] <... futex resumed>) = 0 [pid 522] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 521] <... futex resumed>) = 1 [pid 520] <... futex resumed>) = 0 [pid 519] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 521] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 520] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 519] <... futex resumed>) = 0 [pid 522] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 520] <... futex resumed>) = 0 [pid 519] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 522] <... futex resumed>) = 0 [pid 521] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 519] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 522] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 521] <... futex resumed>) = 0 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 519] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 521] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 519] <... futex resumed>) = 0 [pid 522] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 519] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 522] <... openat resumed>) = 3 [pid 521] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 520] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 522] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 521] <... openat resumed>) = 3 [pid 522] <... ioctl resumed>) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 522] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 521] <... ioctl resumed>) = 0 [pid 522] <... ioctl resumed>) = 0 [pid 521] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 521] <... ioctl resumed>) = 0 [pid 522] <... ioctl resumed>) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 521] <... ioctl resumed>) = 0 [ 67.722533][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.729757][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.737058][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.744400][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.751498][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.758598][ T20] savu 0003:1E7D:2D5A.003F: unknown main item tag 0x0 [ 67.765622][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [pid 521] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 512] <... ioctl resumed>) = 34 [ 67.772594][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.779478][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.785727][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.786655][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.796758][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.801892][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.809452][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.814072][ T20] savu 0003:1E7D:2D5A.003F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 67.823132][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.831865][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.840446][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.845303][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.854074][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.858943][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.867516][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.873530][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.881455][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.888529][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.899631][ T20] usb 2-1: USB disconnect, device number 14 [ 67.905626][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.912440][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.919841][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.926939][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.927716][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.940924][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.947815][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.955099][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 67.955336][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.961953][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [pid 512] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 512] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 510] <... futex resumed>) = 0 [pid 510] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] <... futex resumed>) = 0 [pid 510] <... futex resumed>) = 1 [pid 512] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 512] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 512] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 510] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [ 67.977280][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.984198][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 67.986910][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 67.998651][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 67.999294][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.006362][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 68.019581][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [pid 510] exit_group(0) = ? [pid 512] <... futex resumed>) = ? [pid 512] +++ exited with 0 +++ [pid 510] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 524 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 68.026439][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.026482][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.034883][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.047344][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 68.055192][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.062525][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 524 attached [pid 524] set_robust_list(0x55556722b6a0, 24) = 0 [pid 524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 524] setpgid(0, 0) = 0 [pid 524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 524] write(3, "1000", 4) = 4 [pid 524] close(3) = 0 executing program [pid 524] write(1, "executing program\n", 18) = 18 [pid 524] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 524] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 524] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 524] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 524] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 524] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 524] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[525]}, 88) = 525 [pid 524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 524] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 68.064244][ T523] fido_id[523]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 68.069936][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.090797][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 68.098214][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 68.105556][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.106442][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.116153][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [pid 524] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 525 attached [pid 525] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 525] rt_sigprocmask(SIG_SETMASK, [] [pid 524] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 524] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 524] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 524] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 524] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 524] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 524] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} => {parent_tid=[526]}, 88) = 526 [pid 524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 524] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 525] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 524] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 525] mkdirat(AT_FDCWD, "./dev_mnt", 0777ci2-android-5-10/strace-static-x86_64: Process 526 attached [ 68.120178][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.133090][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.133247][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 68.147056][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.154161][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.161446][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.168518][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [pid 526] set_robust_list(0x7f6afd6c39a0, 24) = 0 [pid 526] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 526] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 526] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] <... futex resumed>) = 0 [pid 524] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 524] <... futex resumed>) = 0 [pid 524] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 526] <... futex resumed>) = 1 [pid 526] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 526] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6c21d0) = 0 [pid 525] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 526] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [ 68.169164][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.182687][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 68.189906][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.197166][ T25] savu 0003:1E7D:2D5A.0040: unknown main item tag 0x0 [ 68.203679][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.204938][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.218170][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.220870][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.227067][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.235039][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.239457][ T25] savu 0003:1E7D:2D5A.0040: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 68.247094][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.257414][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.265679][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.271406][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.279166][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.284634][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.292892][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.299518][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.306829][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.316067][ T25] usb 5-1: USB disconnect, device number 14 [pid 525] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 516] <... ioctl resumed>) = 0 [ 68.324435][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.331289][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.338161][ T20] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 68.346021][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.352846][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.353149][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.361905][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 68.374544][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.382147][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.382958][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.391509][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.396769][ T314] savu 0003:1E7D:2D5A.0041: unknown main item tag 0x0 [ 68.405130][ T15] savu 0003:1E7D:2D5A.0043: unknown main item tag 0x0 [ 68.423471][ T314] savu 0003:1E7D:2D5A.0041: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 68.424850][ T15] savu 0003:1E7D:2D5A.0043: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 68.435148][ T316] savu 0003:1E7D:2D5A.0042: unknown main item tag 0x0 [ 68.448819][ T527] fido_id[527]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 68.459965][ T314] usb 3-1: USB disconnect, device number 14 [ 68.476462][ T316] savu 0003:1E7D:2D5A.0042: hidraw2: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 68.483126][ T15] usb 1-1: USB disconnect, device number 16 [ 68.514619][ T316] usb 4-1: USB disconnect, device number 14 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 68.534948][ T528] fido_id[528]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 68.550795][ T530] fido_id[530]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 68.556019][ T529] fido_id[529]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 518] <... ioctl resumed>) = 0 [ 68.713222][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.724466][ T25] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 68.732261][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 68.742498][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 68.751614][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 516] <... ioctl resumed>) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 68.760861][ T20] usb 2-1: config 0 descriptor?? [pid 521] <... ioctl resumed>) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 521] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 522] <... ioctl resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 526] <... ioctl resumed>) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 522] <... ioctl resumed>) = 18 [ 68.843112][ T314] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 68.873089][ T316] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 68.883222][ T15] usb 1-1: new high-speed USB device number 17 using dummy_hcd [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 526] <... ioctl resumed>) = 18 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 518] <... ioctl resumed>) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 516] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 515] <... futex resumed>) = 0 [pid 516] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 515] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] <... futex resumed>) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 515] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 516] <... ioctl resumed>) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 518] <... ioctl resumed>) = 0 [pid 516] <... ioctl resumed>) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 521] <... ioctl resumed>) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 521] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 522] <... ioctl resumed>) = 0 [pid 518] <... ioctl resumed>) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 518] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 521] <... ioctl resumed>) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 526] <... ioctl resumed>) = 0 [pid 522] <... ioctl resumed>) = 18 [pid 518] <... ioctl resumed>) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [ 69.083190][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.094597][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.104650][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 69.114095][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.122879][ T25] usb 5-1: config 0 descriptor?? [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 521] <... ioctl resumed>) = 9 [pid 521] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 526] <... ioctl resumed>) = 18 [pid 522] <... ioctl resumed>) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 521] <... ioctl resumed>) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 526] <... ioctl resumed>) = 0 [pid 522] <... ioctl resumed>) = 9 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 521] <... ioctl resumed>) = 36 [pid 521] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 516] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... ioctl resumed>) = 0 [pid 516] <... futex resumed>) = 1 [pid 515] <... futex resumed>) = 0 [pid 516] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 515] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] <... futex resumed>) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 515] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 516] <... ioctl resumed>) = 0 [pid 516] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 526] <... ioctl resumed>) = 9 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 522] <... ioctl resumed>) = 36 [pid 516] <... ioctl resumed>) = 34 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 526] <... ioctl resumed>) = 0 [ 69.213131][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.224350][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.234609][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 69.244926][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.252096][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 36 [ 69.259012][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.270273][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.273449][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.278505][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 69.293293][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 521] <... ioctl resumed>) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 521] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [ 69.302326][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.312180][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 69.326790][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.330287][ T314] usb 3-1: config 0 descriptor?? [ 69.338857][ T15] usb 1-1: config 0 descriptor?? [ 69.340573][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.351553][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [pid 518] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 517] <... futex resumed>) = 0 [pid 518] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 517] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] <... futex resumed>) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 517] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 518] <... ioctl resumed>) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 526] <... ioctl resumed>) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 526] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 526] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6c11c0 [pid 521] <... ioctl resumed>) = 0 [pid 526] <... ioctl resumed>) = 0 [ 69.358580][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 69.368241][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.377605][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.384816][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.391815][ T316] usb 4-1: config 0 descriptor?? [ 69.396876][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.403880][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [pid 522] <... ioctl resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 516] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... ioctl resumed>) = 0 [pid 516] <... futex resumed>) = 1 [pid 515] <... futex resumed>) = 0 [pid 516] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 515] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] <... futex resumed>) = 0 [pid 516] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 515] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 516] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 516] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 515] <... futex resumed>) = 0 [pid 516] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 515] exit_group(0 [pid 516] <... futex resumed>) = ? [pid 515] <... exit_group resumed>) = ? [pid 516] +++ exited with 0 +++ [pid 515] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 69.410667][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.417519][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.424388][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.431688][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.438546][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.446184][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.453578][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 531 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 531 attached [pid 531] set_robust_list(0x55556722b6a0, 24) = 0 [pid 531] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program [pid 531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 531] setpgid(0, 0) = 0 [pid 531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 531] write(3, "1000", 4) = 4 [pid 531] close(3) = 0 [pid 531] write(1, "executing program\n", 18) = 18 [pid 531] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 531] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 531] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 531] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 531] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 531] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 531] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[532]}, 88) = 532 [pid 531] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 531] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 531] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 532 attached [pid 532] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 532] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 532] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 532] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] <... futex resumed>) = 0 [pid 531] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 531] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] <... futex resumed>) = 1 [pid 532] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 532] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] <... futex resumed>) = 0 [pid 531] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 531] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 532] <... futex resumed>) = 1 [pid 532] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 532] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 532] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 69.460708][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.467894][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.475687][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.482530][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.489765][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.496992][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.503886][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.510970][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.517852][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.524689][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.531564][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.538403][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.545272][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.552075][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 518] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 517] <... futex resumed>) = 0 [pid 518] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 517] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] <... futex resumed>) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 517] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 518] <... ioctl resumed>) = 0 [pid 518] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 521] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 521] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] <... futex resumed>) = 0 [pid 520] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... futex resumed>) = 0 [pid 520] <... futex resumed>) = 1 [pid 521] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 520] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 521] <... ioctl resumed>) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 518] <... ioctl resumed>) = 34 [pid 521] <... ioctl resumed>) = 0 [pid 526] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 524] <... futex resumed>) = 0 [pid 526] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 524] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = 0 [pid 524] <... futex resumed>) = 1 [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [ 69.558929][ T20] savu 0003:1E7D:2D5A.0044: unknown main item tag 0x0 [ 69.566533][ T20] savu 0003:1E7D:2D5A.0044: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 69.580636][ T20] usb 2-1: USB disconnect, device number 15 [ 69.587933][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.595821][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.603578][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [pid 524] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 525] <... ioctl resumed>) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 69.611844][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.620519][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.627786][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.634949][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.642693][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.650090][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [pid 522] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 519] <... futex resumed>) = 0 [pid 522] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 519] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 519] <... futex resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 519] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 522] <... ioctl resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 69.656697][ T533] fido_id[533]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 69.657998][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.679449][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.687787][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.695206][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.702141][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.709214][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.716683][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.723945][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.731115][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.737999][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.745025][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.751839][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.758701][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [pid 521] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 521] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 520] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 521] <... ioctl resumed>) = 0 [pid 521] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 518] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 517] <... futex resumed>) = 0 [pid 518] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 517] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] <... futex resumed>) = 0 [pid 518] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 517] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 518] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 517] <... futex resumed>) = 0 [pid 518] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 517] exit_group(0 [pid 518] <... futex resumed>) = ? [ 69.765707][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.772493][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.779437][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.786582][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.793470][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.801233][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.808728][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [pid 517] <... exit_group resumed>) = ? [pid 521] <... ioctl resumed>) = 34 [pid 518] +++ exited with 0 +++ [pid 517] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 534 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 534 attached [pid 534] set_robust_list(0x55556722b6a0, 24) = 0 [pid 534] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 534] setpgid(0, 0) = 0 [pid 534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 534] write(3, "1000", 4) = 4 [pid 534] close(3) = 0 [pid 534] write(1, "executing program\n", 18) = 18 [pid 534] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 534] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 534] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 534] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 534] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 534] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 534] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[535]}, 88) = 535 [pid 534] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 534] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 534] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 535 attached [pid 535] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 525] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 524] <... futex resumed>) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 524] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... ioctl resumed>) = 0 [pid 524] <... futex resumed>) = 0 [pid 525] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 524] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 535] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 535] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 535] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... futex resumed>) = 0 [pid 534] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 534] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 535] <... futex resumed>) = 1 [pid 535] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 535] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... futex resumed>) = 0 [pid 534] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... ioctl resumed>) = 34 [pid 534] <... futex resumed>) = 0 [pid 534] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 535] <... futex resumed>) = 1 [ 69.816455][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.823919][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 69.831435][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 69.838889][ T25] savu 0003:1E7D:2D5A.0045: unknown main item tag 0x0 [ 69.846651][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 69.854445][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [pid 535] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 69.854997][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 69.867085][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 69.868701][ T25] savu 0003:1E7D:2D5A.0045: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 69.876783][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 69.887194][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 69.896478][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 69.901750][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [pid 535] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 522] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 519] <... futex resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 519] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 522] <... ioctl resumed>) = 0 [pid 519] <... futex resumed>) = 0 [pid 535] <... ioctl resumed>) = 0 [pid 522] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 519] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 522] <... ioctl resumed>) = 34 [ 69.910401][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 69.918282][ T25] usb 5-1: USB disconnect, device number 15 [ 69.928603][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 69.933403][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 69.944220][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 69.950462][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 69.952278][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 69.958727][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 69.972345][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 69.979670][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 69.983492][ T20] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 69.989378][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 69.997261][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.007995][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [pid 521] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 521] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 520] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 520] <... futex resumed>) = 0 [pid 521] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... futex resumed>) = 0 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 521] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] exit_group(0 [pid 532] <... ioctl resumed>) = 0 [pid 521] <... futex resumed>) = ? [pid 520] <... exit_group resumed>) = ? [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 521] +++ exited with 0 +++ [pid 520] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 537 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 532] <... ioctl resumed>) = 18 [ 70.015111][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.016504][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.022064][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.036083][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.044577][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.052044][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.057350][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 537 attached [pid 537] set_robust_list(0x55556722b6a0, 24) = 0 [pid 537] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 537] setpgid(0, 0) = 0 [pid 537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 537] write(3, "1000", 4) = 4 [pid 537] close(3) = 0 [pid 537] write(1, "executing program\n", 18) = 18 executing program [pid 537] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 537] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 537] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 537] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 537] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 537] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 537] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[538]}, 88) = 538 [pid 537] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 537] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 537] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 538 attached [ 70.059634][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.072635][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.080030][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.087292][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.094284][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.094484][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.102188][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [pid 538] set_robust_list(0x7f6afd6e49a0, 24 [pid 537] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 525] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 537] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 522] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 537] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 522] <... futex resumed>) = 1 [pid 519] <... futex resumed>) = 0 [pid 537] <... mmap resumed>) = 0x7f6afd6a3000 [pid 522] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 519] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 537] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE [pid 522] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 519] <... futex resumed>) = 0 [pid 538] <... set_robust_list resumed>) = 0 [pid 537] <... mprotect resumed>) = 0 [pid 525] <... futex resumed>) = 1 [pid 519] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 538] rt_sigprocmask(SIG_SETMASK, [] [pid 537] rt_sigprocmask(SIG_BLOCK, ~[] [pid 524] <... futex resumed>) = 0 [pid 522] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 519] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 537] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 522] <... futex resumed>) = 0 [pid 519] exit_group(0 [pid 537] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} [pid 519] <... exit_group resumed>) = ? [pid 522] +++ exited with 0 +++ [pid 519] +++ exited with 0 +++ [pid 537] <... clone3 resumed> => {parent_tid=[539]}, 88) = 539 [pid 538] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 537] rt_sigprocmask(SIG_SETMASK, [] [pid 525] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 524] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 537] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 537] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 70.108804][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.117936][ T536] fido_id[536]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 70.122010][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.138319][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.143896][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.156967][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [pid 537] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 538] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 524] <... futex resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 539 attached [pid 538] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 525] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 524] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 539] set_robust_list(0x7f6afd6c39a0, 24 [pid 538] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 539] <... set_robust_list resumed>) = 0 [pid 538] <... futex resumed>) = 0 [ 70.164751][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.172082][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.172828][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.179318][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.192104][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.196470][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.203405][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [pid 525] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] rt_sigprocmask(SIG_SETMASK, [] [pid 538] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 537] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 525] <... futex resumed>) = 1 [pid 524] <... futex resumed>) = 0 [pid 537] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 537] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 539] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 525] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 524] exit_group(0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[] [pid 539] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 538] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 525] <... futex resumed>) = ? [pid 524] <... exit_group resumed>) = ? [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 526] <... futex resumed>) = ? [pid 526] +++ exited with 0 +++ [pid 539] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 538] <... openat resumed>) = 3 [pid 525] +++ exited with 0 +++ [pid 538] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 524] +++ exited with 0 +++ [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 538] <... ioctl resumed>) = 0 [ 70.209222][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.216782][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.223521][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.232230][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.238329][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.246042][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.249381][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [pid 538] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 540 [pid 539] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] <... ioctl resumed>) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 540 attached [pid 539] <... futex resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 539] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] <... ioctl resumed>) = 0 [pid 540] set_robust_list(0x55556722b6a0, 24 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 540] <... set_robust_list resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 541 [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 540] rt_sigprocmask(SIG_SETMASK, [] [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 541 attached [pid 541] set_robust_list(0x55556722b6a0, 24) = 0 [pid 541] rt_sigprocmask(SIG_SETMASK, [] [pid 540] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 532] <... ioctl resumed>) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 541] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 541] setpgid(0, 0) = 0 [pid 541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 541] write(3, "1000", 4) = 4 [pid 541] close(3) = 0 [pid 541] write(1, "executing program\n", 18) = 18 [pid 541] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 541] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 540] <... prctl resumed>) = 0 [pid 541] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 540] setpgid(0, 0 [pid 541] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 540] <... setpgid resumed>) = 0 [pid 541] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 541] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 541] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 541] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[542]}, 88) = 542 [pid 541] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 541] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 541] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 532] <... ioctl resumed>) = 18 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 542 attached [pid 542] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 542] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 542] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 542] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = 0 [pid 541] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] <... openat resumed>) = 3 [pid 541] <... futex resumed>) = 0 [pid 541] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 540] write(3, "1000", 4 [pid 542] <... futex resumed>) = 1 [pid 542] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 542] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = 0 [pid 541] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 541] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 542] <... futex resumed>) = 1 [pid 542] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 542] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 70.262073][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.270303][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.277625][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.285053][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.292583][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.297912][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.300485][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [pid 542] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 540] <... write resumed>) = 4 [pid 542] <... ioctl resumed>) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 540] close(3 [pid 532] <... ioctl resumed>) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 540] <... close resumed>) = 0 [pid 532] <... ioctl resumed>) = 9 [ 70.313790][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.321062][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.323603][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.328813][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.338289][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.342293][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.350523][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 executing program [pid 540] write(1, "executing program\n", 18) = 18 [pid 532] <... ioctl resumed>) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 540] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... ioctl resumed>) = 36 [ 70.355371][ T25] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 70.364406][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.370684][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.378494][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.383835][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.392849][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.397830][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.406925][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 540] <... futex resumed>) = 0 [pid 535] <... ioctl resumed>) = 0 [pid 540] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 540] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 540] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [ 70.411637][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.418738][ T15] savu 0003:1E7D:2D5A.0047: unknown main item tag 0x0 [ 70.429055][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.440334][ T15] savu 0003:1E7D:2D5A.0047: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 70.443196][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.460683][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [pid 540] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 535] <... ioctl resumed>) = 18 [pid 540] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 540] <... mprotect resumed>) = 0 [pid 540] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 540] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[543]}, 88) = 543 [ 70.467750][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.478085][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.485230][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.492204][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.496364][ T15] usb 1-1: USB disconnect, device number 17 [ 70.500053][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 543 attached [pid 540] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 543] set_robust_list(0x7f6afd6e49a0, 24 [pid 540] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... set_robust_list resumed>) = 0 [pid 540] <... futex resumed>) = 0 [pid 543] rt_sigprocmask(SIG_SETMASK, [] [pid 540] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 543] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [ 70.512113][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 70.521590][ T314] savu 0003:1E7D:2D5A.0046: unknown main item tag 0x0 [ 70.529335][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.536463][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.544838][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.552465][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [pid 543] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 540] <... futex resumed>) = 0 [pid 543] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 540] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] <... futex resumed>) = 0 [pid 543] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 540] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 543] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 540] <... futex resumed>) = 0 [pid 543] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 540] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] <... futex resumed>) = 0 [pid 543] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 540] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 543] <... openat resumed>) = 3 [pid 543] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 543] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 532] <... ioctl resumed>) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 70.559733][ T314] savu 0003:1E7D:2D5A.0046: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 70.571322][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.578790][ T20] usb 2-1: config 0 descriptor?? [ 70.585105][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.586359][ T544] fido_id[544]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 70.598642][ T314] usb 3-1: USB disconnect, device number 15 [ 70.612252][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 543] <... ioctl resumed>) = 0 [pid 532] <... ioctl resumed>) = 0 [ 70.620376][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.630206][ T316] savu 0003:1E7D:2D5A.0048: unknown main item tag 0x0 [ 70.643396][ T316] savu 0003:1E7D:2D5A.0048: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 535] <... ioctl resumed>) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 70.661377][ T545] fido_id[545]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 70.677216][ T316] usb 4-1: USB disconnect, device number 15 [ 70.704971][ T546] fido_id[546]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 532] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 531] <... futex resumed>) = 0 [pid 532] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 531] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 531] <... futex resumed>) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 531] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 532] <... ioctl resumed>) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 535] <... ioctl resumed>) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 70.793164][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.804414][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.814258][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 70.823338][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.833492][ T25] usb 5-1: config 0 descriptor?? [pid 542] <... ioctl resumed>) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 70.913094][ T15] usb 1-1: new high-speed USB device number 18 using dummy_hcd [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 538] <... ioctl resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 70.983118][ T314] usb 3-1: new high-speed USB device number 16 using dummy_hcd [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 532] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 531] <... futex resumed>) = 0 [pid 532] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 531] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 531] <... futex resumed>) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 531] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 532] <... ioctl resumed>) = 0 [pid 532] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 543] <... ioctl resumed>) = 0 [pid 532] <... ioctl resumed>) = 34 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 535] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 534] <... futex resumed>) = 0 [pid 543] <... ioctl resumed>) = 18 [pid 535] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 534] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 534] <... futex resumed>) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 534] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 535] <... ioctl resumed>) = 0 [ 71.033107][ T316] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 71.054208][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.061245][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.068216][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.075423][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 71.083129][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.089949][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.096907][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.104126][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.110922][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.117811][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.124655][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [pid 542] <... ioctl resumed>) = 0 [ 71.131437][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.138286][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.145115][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.151903][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.158852][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.165697][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.172492][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 71.179392][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.186351][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.193336][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.200131][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.207178][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.214038][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.220901][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 538] <... ioctl resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 532] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 531] <... futex resumed>) = 0 [pid 532] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 531] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 531] <... futex resumed>) = 0 [pid 532] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 531] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 532] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 531] <... futex resumed>) = 0 [pid 532] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 531] exit_group(0 [pid 532] <... futex resumed>) = ? [pid 531] <... exit_group resumed>) = ? [pid 542] <... ioctl resumed>) = 0 [pid 538] <... ioctl resumed>) = 18 [pid 532] +++ exited with 0 +++ [pid 531] +++ exited with 0 +++ [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=531, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 547 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 547 attached [pid 547] set_robust_list(0x55556722b6a0, 24) = 0 [pid 547] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 547] setpgid(0, 0) = 0 [pid 547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 547] write(3, "1000", 4) = 4 [pid 547] close(3) = 0 [pid 547] write(1, "executing program\n", 18) = 18 [pid 547] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 547] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 547] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 547] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 547] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 547] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 547] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[548]}, 88) = 548 [pid 547] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 547] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 547] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 548 attached [pid 548] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 548] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 548] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] <... futex resumed>) = 0 [pid 547] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 547] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 548] <... futex resumed>) = 1 [pid 548] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) executing program [pid 548] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 547] <... futex resumed>) = 0 [pid 538] <... ioctl resumed>) = 0 [pid 547] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 547] <... futex resumed>) = 0 [pid 547] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 548] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 548] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 548] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 71.228011][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.235169][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.241994][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.249084][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.256251][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.263765][ T20] savu 0003:1E7D:2D5A.0049: unknown main item tag 0x0 [ 71.272090][ T20] savu 0003:1E7D:2D5A.0049: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [pid 548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 542] <... ioctl resumed>) = 36 [pid 543] <... ioctl resumed>) = 0 [pid 538] <... ioctl resumed>) = 9 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 535] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 534] <... futex resumed>) = 0 [pid 535] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 534] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 534] <... futex resumed>) = 0 [pid 535] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 534] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 535] <... ioctl resumed>) = 0 [ 71.289405][ T20] usb 2-1: USB disconnect, device number 16 [ 71.298134][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.311884][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.322064][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 71.326152][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [pid 535] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 543] <... ioctl resumed>) = 18 [pid 538] <... ioctl resumed>) = 0 [pid 535] <... ioctl resumed>) = 34 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 543] <... ioctl resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 542] <... ioctl resumed>) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 71.332148][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.343487][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.350241][ T15] usb 1-1: config 0 descriptor?? [ 71.366130][ T549] fido_id[549]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 71.380501][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 543] <... ioctl resumed>) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 542] <... ioctl resumed>) = 0 [pid 543] <... ioctl resumed>) = 36 [ 71.387582][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.397676][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.404972][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 71.414235][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.425657][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.432494][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.439389][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.449399][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.457541][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.464395][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 71.473928][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.480961][ T314] usb 3-1: config 0 descriptor?? [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 538] <... ioctl resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 543] <... ioctl resumed>) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 71.486011][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.492860][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.499728][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.508709][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.515740][ T316] usb 4-1: config 0 descriptor?? [ 71.520805][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.527820][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 538] <... ioctl resumed>) = 0 [pid 543] <... ioctl resumed>) = 0 [pid 535] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 534] <... futex resumed>) = 0 [pid 535] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 534] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 534] <... futex resumed>) = 0 [pid 535] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 534] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 535] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 535] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 534] <... futex resumed>) = 0 [pid 535] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 534] exit_group(0 [pid 535] <... futex resumed>) = ? [pid 534] <... exit_group resumed>) = ? [pid 535] +++ exited with 0 +++ [pid 534] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 550 [ 71.535214][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.542512][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.550154][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.558010][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.565084][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.572675][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.579863][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 550 attached [pid 550] set_robust_list(0x55556722b6a0, 24) = 0 [pid 550] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 550] setpgid(0, 0) = 0 [pid 550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 550] write(3, "1000", 4) = 4 [pid 550] close(3) = 0 [pid 550] write(1, "executing program\n", 18) = 18 executing program [pid 550] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 550] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 550] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 550] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 550] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 550] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 550] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[551]}, 88) = 551 [pid 550] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 550] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 550] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 551 attached [pid 542] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 541] <... futex resumed>) = 0 [pid 542] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] <... futex resumed>) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 541] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 551] set_robust_list(0x7f6afd6e49a0, 24 [pid 542] <... ioctl resumed>) = 0 [pid 551] <... set_robust_list resumed>) = 0 [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 551] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 551] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 550] <... futex resumed>) = 0 [pid 551] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 550] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 551] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 550] <... futex resumed>) = 0 [pid 542] <... ioctl resumed>) = 0 [pid 551] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 551] <... futex resumed>) = 0 [pid 550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 551] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 550] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 551] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 550] <... futex resumed>) = 0 [pid 551] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 550] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 551] <... openat resumed>) = 3 [pid 551] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 551] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 71.586832][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.594270][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.601652][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.608851][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.616036][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.623353][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.630400][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.637249][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.644103][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.651070][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.658111][ T20] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 71.665790][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.672587][ T25] savu 0003:1E7D:2D5A.004A: unknown main item tag 0x0 [ 71.680326][ T25] savu 0003:1E7D:2D5A.004A: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [pid 551] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 548] <... ioctl resumed>) = 0 [pid 548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 538] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 538] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 537] <... futex resumed>) = 0 [pid 537] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] <... futex resumed>) = 0 [pid 537] <... futex resumed>) = 1 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 537] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 538] <... ioctl resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 543] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 540] <... futex resumed>) = 0 [pid 543] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 540] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] <... futex resumed>) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 540] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 543] <... ioctl resumed>) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 538] <... ioctl resumed>) = 0 [pid 543] <... ioctl resumed>) = 0 [ 71.692781][ T25] usb 5-1: USB disconnect, device number 16 [ 71.714847][ T552] fido_id[552]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 542] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 541] <... futex resumed>) = 0 [pid 542] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 541] <... futex resumed>) = 0 [pid 542] <... ioctl resumed>) = 0 [pid 541] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 542] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 71.834167][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.841215][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.848132][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.854977][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.861763][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.868614][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.875455][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [pid 548] <... ioctl resumed>) = 0 [ 71.882246][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.889082][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.895901][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.902699][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.909543][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.916363][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.923171][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [pid 548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 538] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 537] <... futex resumed>) = 0 [pid 538] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 537] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 537] <... futex resumed>) = 0 [pid 548] <... ioctl resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 537] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 538] <... ioctl resumed>) = 0 [pid 538] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 543] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 540] <... futex resumed>) = 0 [pid 543] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 71.929980][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.936822][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.943732][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.950524][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.957412][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.964249][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.971301][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.978159][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [pid 540] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] <... futex resumed>) = 0 [pid 548] <... ioctl resumed>) = 9 [pid 543] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 540] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 538] <... ioctl resumed>) = 34 [pid 548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 543] <... ioctl resumed>) = 0 [pid 543] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 548] <... ioctl resumed>) = 0 [pid 543] <... ioctl resumed>) = 34 [ 71.985006][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.986012][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 71.991895][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 71.991919][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 72.008452][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.012338][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 72.012359][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 72.012374][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 72.012389][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 72.012405][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 72.012420][ T15] savu 0003:1E7D:2D5A.004B: unknown main item tag 0x0 [ 72.015859][ T15] savu 0003:1E7D:2D5A.004B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 72.026792][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [pid 548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 542] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 541] <... futex resumed>) = 0 [pid 542] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] <... futex resumed>) = 0 [pid 542] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 541] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 551] <... ioctl resumed>) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 542] <... openat resumed>) = 4 [pid 542] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 551] <... ioctl resumed>) = 18 [pid 542] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 551] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 72.081201][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.092488][ T25] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 72.100523][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.107398][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.117567][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.124838][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 541] exit_group(0 [pid 542] <... futex resumed>) = ? [pid 541] <... exit_group resumed>) = ? [pid 542] +++ exited with 0 +++ [pid 541] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 554 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 554 attached [pid 554] set_robust_list(0x55556722b6a0, 24) = 0 [pid 554] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 554] setpgid(0, 0) = 0 [pid 554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 554] write(3, "1000", 4) = 4 [pid 554] close(3) = 0 [pid 554] write(1, "executing program\n", 18) = 18 executing program [pid 554] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 554] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 554] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 554] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 554] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 554] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 554] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[555]}, 88) = 555 [pid 554] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 554] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 554] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 555 attached [pid 555] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 555] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 555] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 555] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... futex resumed>) = 0 [pid 554] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 554] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 555] <... futex resumed>) = 1 [pid 555] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 555] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... futex resumed>) = 0 [pid 554] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 554] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 555] <... futex resumed>) = 1 [pid 555] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 555] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 555] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 72.134532][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.139282][ T15] usb 1-1: USB disconnect, device number 18 [ 72.142325][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.154645][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.163224][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.171709][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.179064][ T20] usb 2-1: config 0 descriptor?? [pid 555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 548] <... ioctl resumed>) = 0 [pid 548] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 548] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 548] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 548] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 538] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 538] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 537] <... futex resumed>) = 0 [pid 537] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] <... futex resumed>) = 0 [pid 537] <... futex resumed>) = 1 [pid 538] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 537] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 538] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 538] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 537] <... futex resumed>) = 0 [pid 538] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 537] exit_group(0 [pid 538] <... futex resumed>) = ? [pid 537] <... exit_group resumed>) = ? [pid 539] <... futex resumed>) = ? [pid 538] +++ exited with 0 +++ [pid 539] +++ exited with 0 +++ [pid 537] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 548] <... ioctl resumed>) = 0 [pid 543] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 543] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 540] <... futex resumed>) = 0 [pid 540] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = 0 [pid 540] <... futex resumed>) = 1 [pid 543] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 540] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 543] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 540] <... futex resumed>) = 0 [pid 543] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 72.186559][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.193650][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.200602][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.207531][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.214926][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.222103][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.230134][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [pid 540] exit_group(0 [pid 300] <... restart_syscall resumed>) = 0 [pid 543] <... futex resumed>) = ? [pid 540] <... exit_group resumed>) = ? [pid 543] +++ exited with 0 +++ [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 556 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 540] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=540, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci2-android-5-10/strace-static-x86_64: Process 556 attached ) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 557 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 556] set_robust_list(0x55556722b6a0, 24) = 0 [pid 556] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 556] setpgid(0, 0) = 0 ci2-android-5-10/strace-static-x86_64: Process 557 attached [pid 556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 556] write(3, "1000", 4) = 4 [pid 556] close(3) = 0 [pid 556] write(1, "executing program\n", 18) = 18 [pid 556] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 556] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 556] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 556] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 executing program [pid 556] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 556] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 556] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[558]}, 88) = 558 [pid 556] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 556] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 556] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 557] set_robust_list(0x55556722b6a0, 24) = 0 [pid 557] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 557] setpgid(0, 0) = 0 [pid 557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 557] write(3, "1000", 4) = 4 [pid 557] close(3) = 0 [pid 557] write(1, "executing program\n", 18) = 18 [pid 557] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 557] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 557] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 557] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 557] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 557] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 557] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0}ci2-android-5-10/strace-static-x86_64: Process 558 attached => {parent_tid=[559]}, 88) = 559 [ 72.237504][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.244517][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.251687][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.258724][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.265982][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.273071][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.280482][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [pid 557] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 557] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 557] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 559 attached [pid 559] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 559] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 559] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 559] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] set_robust_list(0x7f6afd6e49a0, 24 [pid 559] <... futex resumed>) = 1 [pid 557] <... futex resumed>) = 0 [pid 559] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] <... futex resumed>) = 0 [pid 559] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 557] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 559] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 559] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 557] <... futex resumed>) = 0 [pid 559] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] <... futex resumed>) = 0 [pid 559] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 557] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 559] <... openat resumed>) = 3 [pid 558] <... set_robust_list resumed>) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 559] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 558] rt_sigprocmask(SIG_SETMASK, [] [pid 559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 558] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 558] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 558] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 556] <... futex resumed>) = 0 [pid 558] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 556] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 556] <... futex resumed>) = 0 [pid 558] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 556] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 558] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 556] <... futex resumed>) = 0 [pid 558] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 556] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 556] <... futex resumed>) = 0 [pid 558] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 556] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 558] <... openat resumed>) = 3 [pid 558] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 558] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 72.287668][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.294953][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.302004][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.309107][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.316322][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.323496][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.330403][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [pid 558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 551] <... ioctl resumed>) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 72.337292][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.344208][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.351094][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.358018][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.365080][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.371893][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.378850][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [pid 551] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 551] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 548] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 547] <... futex resumed>) = 0 [pid 548] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 548] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 547] <... futex resumed>) = 0 [pid 548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 547] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 551] <... ioctl resumed>) = 0 [pid 548] <... ioctl resumed>) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 72.385855][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.392645][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.399554][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.406546][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.413500][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.420434][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.427373][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [pid 548] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 551] <... ioctl resumed>) = 36 [ 72.434459][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.441480][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.448564][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.455502][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.466631][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.473491][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.480311][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.487142][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.497022][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.504096][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.510902][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.517749][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.524632][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 551] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 555] <... ioctl resumed>) = 0 [ 72.533816][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.540630][ T314] savu 0003:1E7D:2D5A.004C: unknown main item tag 0x0 [ 72.547505][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.553201][ T15] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 72.555608][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.570480][ T25] usb 5-1: config 0 descriptor?? [ 72.575976][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [pid 555] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 551] <... ioctl resumed>) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 551] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 555] <... ioctl resumed>) = 18 [pid 551] <... ioctl resumed>) = 0 [ 72.576116][ T314] savu 0003:1E7D:2D5A.004C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 72.594300][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.601576][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.608775][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [ 72.617285][ T314] usb 3-1: USB disconnect, device number 16 [ 72.623975][ T316] savu 0003:1E7D:2D5A.004D: unknown main item tag 0x0 [pid 555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 548] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 547] <... futex resumed>) = 0 [pid 548] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 547] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 548] <... ioctl resumed>) = 0 [pid 547] <... futex resumed>) = 0 [pid 548] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 547] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 548] <... ioctl resumed>) = 34 [ 72.632020][ T316] savu 0003:1E7D:2D5A.004D: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 72.646981][ T316] usb 4-1: USB disconnect, device number 16 [ 72.662863][ T560] fido_id[560]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 72.678504][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.686839][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.688709][ T561] fido_id[561]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 72.700067][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.718533][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.726088][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.732947][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.740838][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.748785][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.757920][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.765034][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.771877][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.779388][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [pid 551] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 550] <... futex resumed>) = 0 [pid 551] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 550] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 551] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 550] <... futex resumed>) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 550] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 551] <... ioctl resumed>) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 72.786224][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.793213][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.800182][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.807149][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.814127][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.820915][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.828332][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [pid 555] <... ioctl resumed>) = 0 [pid 555] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 548] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 547] <... futex resumed>) = 0 [pid 548] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 548] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 547] <... futex resumed>) = 0 [pid 548] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 547] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 548] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 548] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 547] <... futex resumed>) = 0 [pid 548] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] exit_group(0 [pid 548] <... futex resumed>) = ? [ 72.835591][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.842556][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.849689][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.856946][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.863942][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.870765][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.877991][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [pid 547] <... exit_group resumed>) = ? [pid 555] <... ioctl resumed>) = 0 [pid 548] +++ exited with 0 +++ [pid 547] +++ exited with 0 +++ [pid 555] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 562 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 562 attached [pid 562] set_robust_list(0x55556722b6a0, 24) = 0 [pid 562] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 562] setpgid(0, 0) = 0 [pid 562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 562] write(3, "1000", 4) = 4 [pid 562] close(3) = 0 [pid 562] write(1, "executing program\n", 18) = 18 [pid 562] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 562] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 562] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 562] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 562] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 executing program [pid 562] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 562] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 555] <... ioctl resumed>) = 9 [pid 562] <... clone3 resumed> => {parent_tid=[563]}, 88) = 563 [pid 555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 562] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 562] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 562] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 563 attached [pid 563] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 563] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 563] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 563] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... futex resumed>) = 0 [pid 562] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 562] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 563] <... futex resumed>) = 1 [pid 563] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 563] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 562] <... futex resumed>) = 0 [pid 562] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 562] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 563] <... futex resumed>) = 1 [pid 563] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 563] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 563] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 555] <... ioctl resumed>) = 0 [ 72.885360][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.892604][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.899764][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.907070][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.914219][ T20] savu 0003:1E7D:2D5A.004E: unknown main item tag 0x0 [ 72.923761][ T20] savu 0003:1E7D:2D5A.004E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [pid 555] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 72.936433][ T20] usb 2-1: USB disconnect, device number 17 [ 72.943241][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.955377][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.966041][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 72.975490][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.985167][ T15] usb 1-1: config 0 descriptor?? [pid 555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 558] <... ioctl resumed>) = 0 [pid 558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 555] <... ioctl resumed>) = 0 [pid 555] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 555] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 555] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 555] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 558] <... ioctl resumed>) = 18 [pid 555] <... ioctl resumed>) = 0 [pid 558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 551] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 551] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 550] <... futex resumed>) = 0 [pid 550] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 551] <... futex resumed>) = 0 [pid 550] <... futex resumed>) = 1 [pid 551] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 550] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 551] <... ioctl resumed>) = 0 [pid 551] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 72.993222][ T314] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 72.996618][ T564] fido_id[564]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 73.054165][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.061118][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.068303][ T316] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 73.076106][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.082905][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.089948][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.096935][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [pid 559] <... ioctl resumed>) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 73.103806][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.110784][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.117770][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.124773][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.131716][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.138574][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.145526][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.152374][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.159324][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.166165][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.173262][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.180064][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.187050][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.193980][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [pid 559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 555] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 554] <... futex resumed>) = 0 [pid 555] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 554] <... futex resumed>) = 0 [pid 555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 554] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 555] <... ioctl resumed>) = 0 [pid 555] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 551] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 73.200773][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.207839][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.214688][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.221502][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.228496][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.235437][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.243102][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [pid 550] <... futex resumed>) = 0 [pid 551] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 550] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... ioctl resumed>) = 0 [pid 551] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 550] <... futex resumed>) = 0 [pid 551] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 550] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 551] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 551] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 550] <... futex resumed>) = 0 [pid 551] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 550] exit_group(0 [pid 558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 551] <... futex resumed>) = ? [pid 550] <... exit_group resumed>) = ? [pid 551] +++ exited with 0 +++ [pid 550] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 565 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 565 attached [pid 558] <... ioctl resumed>) = 18 [pid 558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 565] set_robust_list(0x55556722b6a0, 24) = 0 [pid 565] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 565] setpgid(0, 0) = 0 [pid 565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 565] write(3, "1000", 4) = 4 [pid 565] close(3) = 0 executing program [pid 565] write(1, "executing program\n", 18) = 18 [pid 565] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 565] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 565] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 565] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 565] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 565] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 565] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[566]}, 88) = 566 [pid 565] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 565] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 565] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] <... ioctl resumed>) = 0 [pid 558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0ci2-android-5-10/strace-static-x86_64: Process 566 attached [pid 566] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 566] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 566] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 566] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] <... futex resumed>) = 0 [pid 565] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 565] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] <... futex resumed>) = 1 [pid 566] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 566] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] <... futex resumed>) = 0 [pid 565] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 565] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 566] <... futex resumed>) = 1 [pid 566] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 566] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 566] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 566] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 73.250106][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.257252][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.265085][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.272804][ T25] savu 0003:1E7D:2D5A.004F: unknown main item tag 0x0 [ 73.281523][ T25] savu 0003:1E7D:2D5A.004F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [pid 566] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 558] <... ioctl resumed>) = 9 [pid 558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 73.300121][ T25] usb 5-1: USB disconnect, device number 17 [ 73.322025][ T567] fido_id[567]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 73.336449][ T20] usb 2-1: new high-speed USB device number 18 using dummy_hcd [pid 558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 559] <... ioctl resumed>) = 0 [pid 558] <... ioctl resumed>) = 36 [pid 563] <... ioctl resumed>) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 559] <... ioctl resumed>) = 18 [pid 559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 563] <... ioctl resumed>) = 18 [pid 563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 559] <... ioctl resumed>) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 558] <... ioctl resumed>) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 558] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 558] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 558] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 558] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 559] <... ioctl resumed>) = 0 [pid 558] <... ioctl resumed>) = 0 [ 73.353171][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.364304][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.374623][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 73.384047][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.393098][ T314] usb 3-1: config 0 descriptor?? [pid 559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 555] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 555] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] <... futex resumed>) = 0 [pid 554] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 555] <... futex resumed>) = 0 [pid 554] <... futex resumed>) = 1 [pid 555] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 554] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 555] <... ioctl resumed>) = 0 [pid 555] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 559] <... ioctl resumed>) = 36 [pid 559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 555] <... ioctl resumed>) = 34 [ 73.453118][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.456097][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.466135][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.472181][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.482632][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 73.488711][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.498221][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.503866][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.518784][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.523583][ T316] usb 4-1: config 0 descriptor?? [ 73.525929][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.537586][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.544487][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [pid 559] <... ioctl resumed>) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 559] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 73.551469][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.558466][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.565500][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.572460][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.579362][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.586442][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.593286][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [pid 563] <... ioctl resumed>) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 558] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 558] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 556] <... futex resumed>) = 0 [pid 556] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... futex resumed>) = 0 [pid 556] <... futex resumed>) = 1 [pid 558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 556] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 563] <... ioctl resumed>) = 0 [pid 558] <... ioctl resumed>) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 558] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 73.600126][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.607037][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.613909][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.620718][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.627574][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.634532][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.641538][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [pid 563] <... ioctl resumed>) = 9 [pid 563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 73.648383][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.655421][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.662292][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.669215][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.669920][ T25] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 73.676106][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.690475][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.697348][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [pid 563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 566] <... ioctl resumed>) = 0 [pid 563] <... ioctl resumed>) = 36 [pid 563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 555] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 554] <... futex resumed>) = 0 [pid 555] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 554] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 555] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 554] <... futex resumed>) = 0 [pid 555] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 555] <... futex resumed>) = 0 [pid 554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 555] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] exit_group(0 [pid 555] <... futex resumed>) = ? [pid 554] <... exit_group resumed>) = ? [pid 555] +++ exited with 0 +++ [pid 554] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 568 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 73.703500][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.704333][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.721939][ T15] savu 0003:1E7D:2D5A.0050: unknown main item tag 0x0 [ 73.729462][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.739300][ T15] savu 0003:1E7D:2D5A.0050: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [pid 566] <... ioctl resumed>) = 18 [pid 566] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 568 attached [pid 568] set_robust_list(0x55556722b6a0, 24) = 0 [pid 568] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 568] setpgid(0, 0) = 0 [pid 559] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 559] <... futex resumed>) = 1 [pid 557] <... futex resumed>) = 0 [pid 557] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 557] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 568] <... openat resumed>) = 3 [pid 559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 568] write(3, "1000", 4 [pid 559] <... ioctl resumed>) = 0 [pid 568] <... write resumed>) = 4 [pid 568] close(3 [pid 559] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 568] <... close resumed>) = 0 [pid 568] write(1, "executing program\n", 18) = 18 executing program [pid 568] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 568] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 568] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 568] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 568] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 568] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 568] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[570]}, 88) = 570 [pid 568] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 568] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 568] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 570 attached [pid 570] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 570] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 570] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 570] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] <... futex resumed>) = 0 [pid 568] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 568] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 570] <... futex resumed>) = 1 [pid 570] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 570] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] <... futex resumed>) = 0 [pid 568] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] <... ioctl resumed>) = 0 [pid 568] <... futex resumed>) = 0 [pid 568] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 570] <... futex resumed>) = 1 [pid 570] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 570] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 570] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 73.745769][ T15] usb 1-1: USB disconnect, device number 19 [ 73.758642][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 73.768105][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.783781][ T20] usb 2-1: config 0 descriptor?? [pid 570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 563] <... ioctl resumed>) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 563] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 558] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 556] <... futex resumed>) = 0 [pid 558] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 556] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 556] <... futex resumed>) = 0 [pid 558] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 556] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 558] <... ioctl resumed>) = 0 [ 73.798876][ T569] fido_id[569]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 558] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 73.874055][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.881167][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.888117][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.895072][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.901876][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.908787][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.915641][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.922428][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.929338][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.936368][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.943204][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.950098][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.956993][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.963808][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [pid 566] <... ioctl resumed>) = 0 [pid 566] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 566] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 559] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 557] <... futex resumed>) = 0 [pid 559] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] <... futex resumed>) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 557] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 559] <... ioctl resumed>) = 0 [pid 559] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 566] <... ioctl resumed>) = 0 [pid 559] <... ioctl resumed>) = 34 [ 73.970614][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.977518][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.984556][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.991369][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 73.998433][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 74.005658][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 74.012759][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [pid 566] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 563] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... ioctl resumed>) = 9 [pid 563] <... futex resumed>) = 1 [pid 562] <... futex resumed>) = 0 [pid 566] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 563] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 562] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 562] <... futex resumed>) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 562] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 563] <... ioctl resumed>) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 566] <... ioctl resumed>) = 0 [pid 563] <... ioctl resumed>) = 0 [pid 566] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 558] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 556] <... futex resumed>) = 0 [ 74.020574][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.027655][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 74.034594][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.041762][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.048842][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 74.055921][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 74.062941][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [pid 558] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 556] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 558] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 566] <... ioctl resumed>) = 36 [pid 556] <... futex resumed>) = 0 [pid 566] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 558] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 556] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 558] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 558] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 556] <... futex resumed>) = 0 [pid 558] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 556] exit_group(0 [pid 558] <... futex resumed>) = ? [pid 556] <... exit_group resumed>) = ? [pid 558] +++ exited with 0 +++ [pid 556] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 571 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 571 attached [pid 571] set_robust_list(0x55556722b6a0, 24) = 0 [pid 571] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 571] setpgid(0, 0) = 0 [pid 571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 571] write(3, "1000", 4) = 4 [pid 571] close(3) = 0 [pid 571] write(1, "executing program\n", 18) = 18 executing program [pid 571] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 571] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 571] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 571] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 571] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 571] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 571] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[572]}, 88) = 572 [pid 571] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 571] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 571] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 572 attached [pid 572] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 572] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 572] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 572] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] <... futex resumed>) = 0 [pid 571] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 571] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 572] <... futex resumed>) = 1 [pid 572] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 572] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 571] <... futex resumed>) = 0 [pid 571] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 571] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 572] <... futex resumed>) = 1 [pid 572] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 572] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 74.069812][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.076732][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.088899][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.095975][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.106608][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 74.113816][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [pid 572] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 74.120979][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.128399][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 74.135440][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 74.144564][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 74.151377][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 74.159556][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.166414][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 559] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 557] <... futex resumed>) = 0 [pid 570] <... ioctl resumed>) = 0 [pid 559] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 557] <... futex resumed>) = 0 [ 74.174514][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.181346][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.183189][ T15] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 74.189562][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [ 74.202849][ T25] usb 5-1: config 0 descriptor?? [ 74.207996][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.214910][ T314] savu 0003:1E7D:2D5A.0051: unknown main item tag 0x0 [pid 559] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 557] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 559] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 559] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 557] <... futex resumed>) = 0 [pid 559] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] exit_group(0 [pid 559] <... futex resumed>) = ? [pid 557] <... exit_group resumed>) = ? [pid 559] +++ exited with 0 +++ [pid 557] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=557, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 566] <... ioctl resumed>) = 0 [pid 566] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 573 [pid 566] <... ioctl resumed>) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 566] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 566] <... ioctl resumed>) = 0 [pid 566] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 566] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0ci2-android-5-10/strace-static-x86_64: Process 573 attached [pid 570] <... ioctl resumed>) = 18 [pid 570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 573] set_robust_list(0x55556722b6a0, 24) = 0 [pid 573] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 573] setpgid(0, 0) = 0 [pid 573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 573] write(3, "1000", 4) = 4 [pid 573] close(3) = 0 [pid 573] write(1, "executing program\n", 18) = 18 executing program [pid 573] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 573] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 573] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 573] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 573] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 566] <... ioctl resumed>) = 0 [pid 573] <... mprotect resumed>) = 0 [pid 573] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 573] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[574]}, 88) = 574 [pid 573] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 573] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 573] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 574 attached [pid 574] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 574] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 574] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 574] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 562] <... futex resumed>) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 562] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... ioctl resumed>) = 0 [pid 562] <... futex resumed>) = 0 [pid 563] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 562] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 573] <... futex resumed>) = 0 [pid 573] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 573] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 574] <... futex resumed>) = 1 [pid 574] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 574] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] <... futex resumed>) = 0 [pid 573] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 573] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 563] <... ioctl resumed>) = 34 [pid 574] <... futex resumed>) = 1 [pid 574] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 74.222341][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.229543][ T314] savu 0003:1E7D:2D5A.0051: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 74.240921][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.248583][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.259164][ T314] usb 3-1: USB disconnect, device number 17 [ 74.265980][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [pid 574] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 574] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 74.274153][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.281653][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.291261][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.299745][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.307459][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.314620][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.321460][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.328888][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.335293][ T575] fido_id[575]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 74.336487][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.356807][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.364029][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.370871][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.377786][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.384661][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.391471][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.398394][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.405364][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.412314][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.419396][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [pid 574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 566] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 565] <... futex resumed>) = 0 [pid 566] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 565] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] <... ioctl resumed>) = 0 [pid 566] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 565] <... futex resumed>) = 0 [pid 570] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 566] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 565] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 566] <... ioctl resumed>) = 0 [pid 566] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 563] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... ioctl resumed>) = 0 [pid 563] <... futex resumed>) = 1 [pid 562] <... futex resumed>) = 0 [pid 563] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 74.426276][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.433143][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.439965][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.446816][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.453753][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.460573][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.467826][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [pid 562] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 562] <... futex resumed>) = 0 [pid 563] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 562] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 563] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 563] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 562] <... futex resumed>) = 0 [pid 563] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 562] exit_group(0 [pid 563] <... futex resumed>) = ? [pid 562] <... exit_group resumed>) = ? [pid 570] <... ioctl resumed>) = 18 [pid 563] +++ exited with 0 +++ [pid 562] +++ exited with 0 +++ [pid 570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[] [pid 570] <... ioctl resumed>) = 0 [pid 299] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 570] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 576 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 576 attached [pid 576] set_robust_list(0x55556722b6a0, 24) = 0 [pid 576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 576] setpgid(0, 0) = 0 [pid 576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 576] write(3, "1000", 4) = 4 [pid 576] close(3) = 0 [pid 576] write(1, "executing program\n", 18) = 18 executing program [pid 576] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 576] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 576] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 576] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 576] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 576] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 576] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[577]}, 88) = 577 [pid 570] <... ioctl resumed>) = 9 [pid 570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 576] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 576] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 577 attached [ 74.474931][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.482255][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.489374][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.496475][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.503491][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.510700][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.517879][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [pid 577] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 577] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 577] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 577] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] <... futex resumed>) = 0 [pid 576] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 576] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 577] <... futex resumed>) = 1 [pid 577] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 577] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] <... futex resumed>) = 0 [pid 576] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 576] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 577] <... futex resumed>) = 1 [pid 577] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 577] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 577] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 570] <... ioctl resumed>) = 0 [ 74.525151][ T316] savu 0003:1E7D:2D5A.0052: unknown main item tag 0x0 [ 74.532852][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.540339][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.547548][ T316] savu 0003:1E7D:2D5A.0052: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 74.558611][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.563514][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 570] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 74.566583][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.580572][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.593729][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 74.593737][ T316] usb 4-1: USB disconnect, device number 17 [ 74.609688][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.618692][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.625699][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.627296][ T15] usb 1-1: config 0 descriptor?? [ 74.637785][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.644985][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.651811][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.659814][ T314] usb 3-1: new high-speed USB device number 18 using dummy_hcd [pid 570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 570] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 566] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] <... ioctl resumed>) = 0 [pid 566] <... futex resumed>) = 1 [pid 565] <... futex resumed>) = 0 [pid 570] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 566] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 565] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] <... ioctl resumed>) = 0 [pid 566] <... ioctl resumed>) = 0 [pid 565] <... futex resumed>) = 0 [pid 570] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 566] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 565] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 570] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 570] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 572] <... ioctl resumed>) = 0 [pid 572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 566] <... ioctl resumed>) = 34 [pid 572] <... ioctl resumed>) = 18 [pid 570] <... ioctl resumed>) = 0 [ 74.663557][ T578] fido_id[578]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 74.668712][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.689153][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.697751][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.704990][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.712075][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.719484][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.726542][ T20] savu 0003:1E7D:2D5A.0053: unknown main item tag 0x0 [ 74.733430][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.740224][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.747575][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.754572][ T20] savu 0003:1E7D:2D5A.0053: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 74.766104][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.772915][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.780910][ T20] usb 2-1: USB disconnect, device number 18 [ 74.787570][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.796959][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.803848][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.810787][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.817816][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.824689][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.832038][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.835713][ T579] fido_id[579]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 74.839425][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.860111][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.867063][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [pid 572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 566] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 565] <... futex resumed>) = 0 [pid 566] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 565] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 566] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 565] <... futex resumed>) = 0 [pid 566] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 566] <... futex resumed>) = 0 [pid 565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 566] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 565] exit_group(0 [pid 566] <... futex resumed>) = ? [pid 565] <... exit_group resumed>) = ? [pid 566] +++ exited with 0 +++ [pid 565] +++ exited with 0 +++ [pid 570] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 570] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 0 [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 570] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] <... futex resumed>) = 0 [pid 570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 568] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 570] <... ioctl resumed>) = 0 [pid 570] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 303] <... restart_syscall resumed>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 572] <... ioctl resumed>) = 0 [pid 303] <... clone resumed>, child_tidptr=0x55556722b690) = 580 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 580 attached [pid 580] set_robust_list(0x55556722b6a0, 24) = 0 [pid 580] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 74.874054][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.880878][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.887872][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.894894][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.902027][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.909132][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.916872][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [pid 580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 580] setpgid(0, 0) = 0 [pid 580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 580] write(3, "1000", 4 [pid 572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 580] <... write resumed>) = 4 [pid 570] <... ioctl resumed>) = 0 [pid 580] close(3) = 0 [pid 580] write(1, "executing program\n", 18) = 18 executing program [pid 580] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 580] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 580] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 580] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 580] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 580] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 580] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[581]}, 88) = 581 [pid 580] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 580] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 580] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 581 attached [pid 581] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 581] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 572] <... ioctl resumed>) = 18 [pid 581] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... futex resumed>) = 0 [pid 572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 580] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 580] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 581] <... futex resumed>) = 1 [pid 581] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 581] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... futex resumed>) = 0 [pid 580] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 580] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 581] <... futex resumed>) = 1 [pid 581] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 581] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 581] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 572] <... ioctl resumed>) = 0 [ 74.924103][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.931692][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.938971][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.946504][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.954351][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.961296][ T25] savu 0003:1E7D:2D5A.0054: unknown main item tag 0x0 [ 74.968328][ T316] usb 4-1: new high-speed USB device number 18 using dummy_hcd [pid 572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 574] <... ioctl resumed>) = 0 [pid 574] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 572] <... ioctl resumed>) = 0 [pid 572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 574] <... ioctl resumed>) = 18 [ 74.976826][ T25] savu 0003:1E7D:2D5A.0054: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 74.989565][ T25] usb 5-1: USB disconnect, device number 18 [ 75.010945][ T582] fido_id[582]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 572] <... ioctl resumed>) = 36 [pid 572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 572] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 572] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 572] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 572] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 75.023414][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.036781][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.046893][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 75.056043][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.064660][ T314] usb 3-1: config 0 descriptor?? [pid 570] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 570] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] <... futex resumed>) = 0 [pid 568] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] <... futex resumed>) = 0 [pid 568] <... futex resumed>) = 1 [pid 570] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 568] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 570] <... ioctl resumed>) = 0 [pid 570] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 577] <... ioctl resumed>) = 0 [pid 577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 75.153064][ T20] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 75.164150][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.171038][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.177910][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.184738][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.191523][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [pid 577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 574] <... ioctl resumed>) = 0 [ 75.198350][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.205179][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.211969][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.218842][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.225813][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.232639][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.239483][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.246310][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [pid 574] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 574] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 75.253153][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.260076][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.266935][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.273855][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.280693][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.287592][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.294567][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [pid 574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 572] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 572] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 574] <... ioctl resumed>) = 0 [pid 574] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 571] <... futex resumed>) = 0 [pid 571] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... futex resumed>) = 0 [pid 571] <... futex resumed>) = 1 [pid 572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 571] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 572] <... ioctl resumed>) = 0 [pid 572] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 75.301397][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.308308][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.315192][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.322034][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.328995][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.333417][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.335886][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [pid 574] <... ioctl resumed>) = 36 [pid 574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 581] <... ioctl resumed>) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 570] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 570] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 581] <... ioctl resumed>) = 18 [pid 568] <... futex resumed>) = 0 [ 75.346882][ T25] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 75.354906][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.363000][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.369126][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.378453][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 75.388097][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [pid 581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 568] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 570] <... futex resumed>) = 0 [pid 568] <... futex resumed>) = 1 [pid 568] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 570] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 570] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 568] <... futex resumed>) = 0 [pid 570] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] exit_group(0 [pid 570] <... futex resumed>) = ? [pid 568] <... exit_group resumed>) = ? [pid 570] +++ exited with 0 +++ [pid 577] <... ioctl resumed>) = 0 [pid 568] +++ exited with 0 +++ [pid 577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 583 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 583 attached [pid 583] set_robust_list(0x55556722b6a0, 24) = 0 [pid 583] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 583] setpgid(0, 0) = 0 [pid 583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 583] write(3, "1000", 4) = 4 [pid 583] close(3) = 0 [pid 583] write(1, "executing program\n", 18) = 18 [pid 583] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 583] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 583] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 583] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 583] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 583] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 583] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[584]}, 88) = 584 [pid 583] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 583] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 583] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 584 attached [pid 584] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 584] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 584] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 584] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... futex resumed>) = 0 [pid 583] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 583] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 584] <... futex resumed>) = 1 [pid 584] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 584] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] <... futex resumed>) = 0 [pid 583] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 583] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 584] <... futex resumed>) = 1 executing program [pid 584] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 584] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 584] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 577] <... ioctl resumed>) = 18 [pid 574] <... ioctl resumed>) = 0 [pid 577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 574] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 584] <... ioctl resumed>) = 0 [pid 574] <... ioctl resumed>) = 0 [pid 574] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 574] <... ioctl resumed>) = 0 [pid 584] <... ioctl resumed>) = 0 [pid 574] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 574] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 574] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 577] <... ioctl resumed>) = 0 [pid 574] <... ioctl resumed>) = 0 [ 75.395294][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.402485][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.417423][ T15] savu 0003:1E7D:2D5A.0055: unknown main item tag 0x0 [ 75.424244][ T316] usb 4-1: config 0 descriptor?? [ 75.431577][ T15] savu 0003:1E7D:2D5A.0055: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 75.445059][ T15] usb 1-1: USB disconnect, device number 20 [pid 577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 75.467466][ T585] fido_id[585]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 572] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 572] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 571] <... futex resumed>) = 0 [pid 571] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... futex resumed>) = 0 [pid 571] <... futex resumed>) = 1 [pid 572] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 571] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 572] <... ioctl resumed>) = 0 [pid 572] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 75.523185][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.534629][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.546143][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.552971][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.559908][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 75.569063][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.576011][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.584181][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.591175][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.598437][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.605564][ T20] usb 2-1: config 0 descriptor?? [ 75.610703][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [pid 581] <... ioctl resumed>) = 0 [pid 577] <... ioctl resumed>) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 577] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 577] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 577] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 577] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 581] <... ioctl resumed>) = 18 [pid 581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 574] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 573] <... futex resumed>) = 0 [pid 581] <... ioctl resumed>) = 0 [pid 574] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 573] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 573] <... futex resumed>) = 0 [pid 574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 573] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 574] <... ioctl resumed>) = 0 [ 75.617558][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.624452][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.631669][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.638532][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.646324][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.653474][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.660274][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.667355][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [pid 574] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 581] <... ioctl resumed>) = 9 [pid 574] <... ioctl resumed>) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 75.674649][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.681527][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.688555][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.695723][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.702548][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.709446][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.716530][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [pid 581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 572] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 571] <... futex resumed>) = 0 [pid 572] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 571] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 571] <... futex resumed>) = 0 [pid 572] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 571] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 572] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 572] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 571] <... futex resumed>) = 0 [pid 572] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 571] exit_group(0 [pid 572] <... futex resumed>) = ? [pid 571] <... exit_group resumed>) = ? [pid 572] +++ exited with 0 +++ [pid 571] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 586 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 586 attached [pid 586] set_robust_list(0x55556722b6a0, 24) = 0 [pid 586] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 586] setpgid(0, 0) = 0 [ 75.723451][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.734576][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.741366][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.748506][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.758986][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [pid 586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 586] write(3, "1000", 4) = 4 [pid 586] close(3) = 0 executing program [pid 586] write(1, "executing program\n", 18) = 18 [pid 586] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 586] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 586] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 586] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 586] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 586] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 586] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[587]}, 88) = 587 [pid 586] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 586] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 586] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 587 attached [pid 587] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 587] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 587] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 587] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 586] <... futex resumed>) = 0 [pid 586] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 586] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 587] <... futex resumed>) = 1 [pid 587] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 587] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 586] <... futex resumed>) = 0 [pid 586] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 586] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 587] <... futex resumed>) = 1 [pid 587] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 587] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 75.766323][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 75.775870][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.783175][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.792118][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.800223][ T25] usb 5-1: config 0 descriptor?? [ 75.805845][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.812832][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [pid 587] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 581] <... ioctl resumed>) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 581] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 577] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 576] <... futex resumed>) = 0 [pid 577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 576] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] <... ioctl resumed>) = 0 [pid 576] <... futex resumed>) = 0 [pid 577] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 576] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 584] <... ioctl resumed>) = 0 [pid 581] <... ioctl resumed>) = 0 [pid 577] <... ioctl resumed>) = 0 [ 75.813254][ T15] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 75.820185][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.834234][ T314] savu 0003:1E7D:2D5A.0056: unknown main item tag 0x0 [ 75.841973][ T314] savu 0003:1E7D:2D5A.0056: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 75.855899][ T314] usb 3-1: USB disconnect, device number 18 [pid 584] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 574] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 573] <... futex resumed>) = 0 [pid 574] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 573] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... ioctl resumed>) = 0 [pid 573] <... futex resumed>) = 0 [pid 574] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 573] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 574] <... ioctl resumed>) = 34 [ 75.876456][ T588] fido_id[588]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 75.894038][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.901007][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.908250][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.915243][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.922057][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.928917][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.935744][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.942520][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.949356][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.956209][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.963142][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.969934][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.976783][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.983606][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.990391][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 75.997247][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.004061][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.010946][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.017898][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [pid 581] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] <... futex resumed>) = 1 [pid 580] <... futex resumed>) = 0 [pid 577] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 581] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 580] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... futex resumed>) = 0 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 576] <... futex resumed>) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 580] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 577] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 576] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 581] <... ioctl resumed>) = 0 [pid 577] <... ioctl resumed>) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 577] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 581] <... ioctl resumed>) = 0 [pid 577] <... ioctl resumed>) = 34 [ 76.024784][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.031580][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.038425][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.045342][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.052126][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.059339][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.066802][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [pid 574] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 573] <... futex resumed>) = 0 [pid 574] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 573] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... ioctl resumed>) = 0 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 573] <... futex resumed>) = 0 [pid 584] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 574] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 573] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 574] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 574] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 573] <... futex resumed>) = 0 [pid 574] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 573] exit_group(0 [pid 574] <... futex resumed>) = ? [pid 573] <... exit_group resumed>) = ? [ 76.074674][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.081923][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.088928][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.095865][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.102652][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.109747][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.116944][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [pid 574] +++ exited with 0 +++ [pid 573] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 584] <... ioctl resumed>) = 18 [pid 584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 589 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 589 attached [pid 589] set_robust_list(0x55556722b6a0, 24) = 0 [pid 589] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 589] setpgid(0, 0) = 0 [pid 589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 589] write(3, "1000", 4) = 4 [pid 589] close(3) = 0 [pid 589] write(1, "executing program\n", 18) = 18 [pid 589] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 589] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 589] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 589] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 589] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 589] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 589] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[590]}, 88) = 590 [pid 589] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 589] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 589] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 590 attached [pid 590] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 590] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 590] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 590] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... ioctl resumed>) = 0 [pid 584] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 589] <... futex resumed>) = 0 [pid 589] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 589] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] <... futex resumed>) = 1 [pid 590] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 590] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 589] <... futex resumed>) = 0 [pid 589] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 589] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 590] <... futex resumed>) = 1 [pid 590] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 590] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 590] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 584] <... ioctl resumed>) = 9 [ 76.124347][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.131518][ T316] savu 0003:1E7D:2D5A.0057: unknown main item tag 0x0 [ 76.138726][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.146362][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.154609][ T316] savu 0003:1E7D:2D5A.0057: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 76.166055][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [pid 584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 76.172918][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.180284][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.189372][ T316] usb 4-1: USB disconnect, device number 18 [ 76.199078][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.206591][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.213379][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 584] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 76.213395][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 76.213420][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 76.213456][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.227292][ T314] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 76.255030][ T15] usb 1-1: config 0 descriptor?? [ 76.265249][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [pid 584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 581] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] <... futex resumed>) = 1 [pid 580] <... futex resumed>) = 0 [pid 577] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 581] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 580] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 577] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... futex resumed>) = 0 [pid 577] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 576] <... futex resumed>) = 0 [pid 587] <... ioctl resumed>) = 0 [pid 581] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 580] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 577] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 576] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 587] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 581] <... ioctl resumed>) = 0 [pid 577] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 581] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 577] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... ioctl resumed>) = 0 [pid 581] <... ioctl resumed>) = 34 [pid 577] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 584] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [ 76.267489][ T591] fido_id[591]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 76.272721][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.293706][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.301116][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.308738][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.315987][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [pid 577] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] exit_group(0 [pid 584] <... ioctl resumed>) = 0 [pid 577] <... futex resumed>) = ? [pid 576] <... exit_group resumed>) = ? [pid 584] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 577] +++ exited with 0 +++ [pid 576] +++ exited with 0 +++ [pid 584] <... ioctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 584] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 584] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 584] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 587] <... ioctl resumed>) = 18 [pid 587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 592 ci2-android-5-10/strace-static-x86_64: Process 592 attached [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 592] set_robust_list(0x55556722b6a0, 24 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 592] <... set_robust_list resumed>) = 0 [pid 592] rt_sigprocmask(SIG_SETMASK, [] [pid 584] <... ioctl resumed>) = 0 [pid 592] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 592] setpgid(0, 0) = 0 [pid 592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 592] write(3, "1000", 4) = 4 [pid 592] close(3) = 0 executing program [pid 592] write(1, "executing program\n", 18) = 18 [pid 592] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 592] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 592] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 592] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 592] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 592] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 592] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[593]}, 88) = 593 [pid 592] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 592] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 592] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 593 attached [pid 593] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 593] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 593] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 593] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] <... futex resumed>) = 0 [pid 592] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 592] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 593] <... futex resumed>) = 1 [pid 593] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 593] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 592] <... futex resumed>) = 0 [pid 592] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 592] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 593] <... futex resumed>) = 1 [pid 593] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 593] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 76.324531][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.332098][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.339811][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.347121][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.354333][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.361364][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.368723][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [pid 593] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 76.376156][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.383447][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.390388][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.397384][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.404328][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.411162][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.418173][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.425150][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.432082][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.438920][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.445787][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.452756][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.459621][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.466605][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [pid 593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 76.473448][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.480251][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.487145][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.494088][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.500965][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.507874][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.514785][ T20] savu 0003:1E7D:2D5A.0058: unknown main item tag 0x0 [ 76.522423][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [pid 581] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 580] <... futex resumed>) = 0 [pid 581] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 580] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... futex resumed>) = 0 [pid 581] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 580] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 581] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 581] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 580] <... futex resumed>) = 0 [pid 581] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 580] exit_group(0 [pid 581] <... futex resumed>) = ? [pid 580] <... exit_group resumed>) = ? [pid 581] +++ exited with 0 +++ [pid 580] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=580, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 587] <... ioctl resumed>) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 587] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 584] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... clone resumed>, child_tidptr=0x55556722b690) = 594 [pid 584] <... futex resumed>) = 1 [pid 583] <... futex resumed>) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 584] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 583] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 583] <... futex resumed>) = 0 [pid 584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 583] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 584] <... ioctl resumed>) = 0 [pid 584] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0ci2-android-5-10/strace-static-x86_64: Process 594 attached [pid 594] set_robust_list(0x55556722b6a0, 24) = 0 [pid 594] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 594] setpgid(0, 0) = 0 [pid 594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 594] write(3, "1000", 4) = 4 [pid 594] close(3) = 0 [pid 587] <... ioctl resumed>) = 18 [pid 594] write(1, "executing program\n", 18) = 18 [pid 594] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 594] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 594] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 594] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 594] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 executing program [pid 594] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [ 76.529455][ T20] savu 0003:1E7D:2D5A.0058: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 76.541070][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.548428][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.555995][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.566116][ T20] usb 2-1: USB disconnect, device number 19 [ 76.572845][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [pid 594] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 594] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[595]}, 88) = 595 [pid 594] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 594] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 594] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 595 attached [pid 584] <... ioctl resumed>) = 0 [pid 595] set_robust_list(0x7f6afd6e49a0, 24 [pid 587] <... ioctl resumed>) = 0 [pid 595] <... set_robust_list resumed>) = 0 [pid 587] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 595] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 587] <... ioctl resumed>) = 9 [pid 587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 595] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [ 76.580940][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.591071][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.598233][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.605589][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.612652][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.619928][ T316] usb 4-1: new high-speed USB device number 19 using dummy_hcd [pid 595] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 587] <... ioctl resumed>) = 0 [pid 595] <... futex resumed>) = 1 [pid 594] <... futex resumed>) = 0 [pid 587] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 594] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 594] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 595] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 590] <... ioctl resumed>) = 0 [pid 595] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 595] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 587] <... ioctl resumed>) = 36 [ 76.628072][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.635431][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.642730][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.650066][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.657722][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 595] <... futex resumed>) = 1 [pid 594] <... futex resumed>) = 0 [pid 590] <... ioctl resumed>) = 18 [pid 594] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 594] <... futex resumed>) = 0 [pid 594] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 595] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 595] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 595] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 76.661322][ T596] fido_id[596]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 76.669686][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 76.693063][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.700192][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.708087][ T25] savu 0003:1E7D:2D5A.0059: unknown main item tag 0x0 [ 76.715873][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 587] <... ioctl resumed>) = 0 [pid 587] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 587] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 587] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 76.725200][ T25] savu 0003:1E7D:2D5A.0059: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 76.736760][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.746022][ T25] usb 5-1: USB disconnect, device number 19 [ 76.755136][ T314] usb 3-1: config 0 descriptor?? [pid 587] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 584] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 583] <... futex resumed>) = 0 [pid 583] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 583] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 584] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [ 76.772515][ T597] fido_id[597]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 584] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 76.804018][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.810955][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.818121][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.825121][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.832218][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.839152][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.846314][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [pid 590] <... ioctl resumed>) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 76.853118][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.859908][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.866751][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.873549][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.880321][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.887175][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.894024][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [pid 590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 76.900802][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.907656][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.914632][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.921448][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.928475][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.933205][ T20] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 76.935369][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [pid 590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 593] <... ioctl resumed>) = 0 [pid 590] <... ioctl resumed>) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 593] <... ioctl resumed>) = 18 [pid 590] <... ioctl resumed>) = 36 [pid 593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 587] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 587] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 586] <... futex resumed>) = 0 [ 76.949652][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.956491][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.963360][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.970325][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.977212][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 76.983430][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.984138][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [pid 586] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 583] <... futex resumed>) = 0 [pid 584] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 583] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 584] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 583] <... futex resumed>) = 0 [pid 584] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 583] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 587] <... futex resumed>) = 0 [pid 586] <... futex resumed>) = 1 [pid 584] <... futex resumed>) = 0 [pid 583] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 584] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 583] exit_group(0 [pid 584] <... futex resumed>) = ? [pid 583] <... exit_group resumed>) = ? [pid 584] +++ exited with 0 +++ [pid 583] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 586] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 587] <... ioctl resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 587] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 598 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 77.001722][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 77.003323][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.008838][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 77.025456][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 77.032506][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 77.033893][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 598 attached [pid 587] <... ioctl resumed>) = 0 [pid 598] set_robust_list(0x55556722b6a0, 24) = 0 [pid 598] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 598] setpgid(0, 0) = 0 [pid 598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 598] write(3, "1000", 4) = 4 [pid 598] close(3) = 0 executing program [pid 598] write(1, "executing program\n", 18) = 18 [pid 598] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 598] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 598] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 598] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 598] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 598] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 598] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[599]}, 88) = 599 [pid 598] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 598] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 598] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 599 attached [pid 599] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 599] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 599] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 599] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 598] <... futex resumed>) = 0 [pid 599] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 598] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 598] <... futex resumed>) = 0 [pid 599] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 598] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 599] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 599] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 598] <... futex resumed>) = 0 [pid 599] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 598] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 598] <... futex resumed>) = 0 [pid 599] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 598] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 599] <... openat resumed>) = 3 [pid 599] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 599] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 590] <... ioctl resumed>) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 77.048889][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.049109][ T15] savu 0003:1E7D:2D5A.005A: unknown main item tag 0x0 [ 77.064763][ T15] savu 0003:1E7D:2D5A.005A: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 77.076398][ T316] usb 4-1: config 0 descriptor?? [ 77.083590][ T15] usb 1-1: USB disconnect, device number 21 [pid 590] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 595] <... ioctl resumed>) = 0 [pid 595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 77.105901][ T600] fido_id[600]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 77.115769][ T25] usb 5-1: new high-speed USB device number 20 using dummy_hcd [pid 595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 593] <... ioctl resumed>) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 587] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 586] <... futex resumed>) = 0 [pid 586] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 586] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 587] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 587] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 593] <... ioctl resumed>) = 9 [pid 587] <... ioctl resumed>) = 34 [pid 593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 77.273963][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.280801][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.287959][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.294822][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.301625][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.308493][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.315622][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [pid 593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 590] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 589] <... futex resumed>) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 589] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... ioctl resumed>) = 0 [pid 589] <... futex resumed>) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 589] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 590] <... ioctl resumed>) = 0 [ 77.322415][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.329284][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.340272][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.347356][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.357443][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.364409][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [pid 595] <... ioctl resumed>) = 0 [ 77.371222][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.378080][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 77.387195][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.395303][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.402132][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.409315][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.416516][ T20] usb 2-1: config 0 descriptor?? [pid 595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 593] <... ioctl resumed>) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 593] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 595] <... ioctl resumed>) = 0 [pid 595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 593] <... ioctl resumed>) = 0 [ 77.421685][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.428661][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.435712][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.442930][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.449841][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.453168][ T15] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 77.459430][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [pid 595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 587] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 586] <... futex resumed>) = 0 [pid 595] <... ioctl resumed>) = 0 [pid 587] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 586] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 586] <... futex resumed>) = 0 [pid 587] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 586] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 587] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 587] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 586] <... futex resumed>) = 0 [pid 599] <... ioctl resumed>) = 0 [pid 587] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 586] exit_group(0 [pid 599] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 587] <... futex resumed>) = ? [pid 586] <... exit_group resumed>) = ? [pid 587] +++ exited with 0 +++ [pid 586] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 595] <... ioctl resumed>) = 36 [pid 595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 601 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 601 attached [pid 601] set_robust_list(0x55556722b6a0, 24) = 0 [pid 599] <... ioctl resumed>) = 18 [pid 599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 601] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 601] setpgid(0, 0) = 0 [pid 601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 601] write(3, "1000", 4) = 4 [pid 601] close(3) = 0 [pid 601] write(1, "executing program\n", 18) = 18 executing program [pid 601] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 601] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 601] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 601] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 601] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [ 77.471258][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.478164][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.485015][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.492188][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.499691][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.506714][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.518133][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [pid 601] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 601] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[602]}, 88) = 602 [pid 601] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 601] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 601] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 602 attached [pid 602] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 602] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 602] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 602] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 601] <... futex resumed>) = 0 [pid 601] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 601] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 602] <... futex resumed>) = 1 [pid 602] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 602] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 601] <... futex resumed>) = 0 [pid 601] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 601] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 602] <... futex resumed>) = 1 [pid 602] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 602] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 602] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 590] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 589] <... futex resumed>) = 0 [pid 590] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 589] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 589] <... futex resumed>) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 589] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 590] <... ioctl resumed>) = 0 [pid 590] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 77.525280][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.535501][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.542674][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.549697][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 77.558833][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.565852][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 595] <... ioctl resumed>) = 0 [pid 595] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 595] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 595] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 77.574764][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.581678][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.588600][ T314] savu 0003:1E7D:2D5A.005B: unknown main item tag 0x0 [ 77.596452][ T25] usb 5-1: config 0 descriptor?? [ 77.601612][ T314] savu 0003:1E7D:2D5A.005B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 77.613064][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [pid 595] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 593] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 592] <... futex resumed>) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 592] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] <... ioctl resumed>) = 0 [pid 592] <... futex resumed>) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [ 77.620264][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.627675][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.636305][ T314] usb 3-1: USB disconnect, device number 19 [ 77.642794][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.650035][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.657869][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.665194][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [pid 592] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 593] <... ioctl resumed>) = 0 [ 77.672431][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.679466][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.686445][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.693326][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.700624][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.703385][ T603] fido_id[603]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 599] <... ioctl resumed>) = 0 [pid 599] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 590] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 589] <... futex resumed>) = 0 [pid 590] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 589] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 590] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 589] <... futex resumed>) = 0 [ 77.707870][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.729033][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.735903][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.742724][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.749833][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.756698][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.763620][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [pid 590] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 589] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 590] <... futex resumed>) = 0 [pid 589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 590] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 589] exit_group(0 [pid 590] <... futex resumed>) = ? [pid 589] <... exit_group resumed>) = ? [pid 599] <... ioctl resumed>) = 0 [pid 590] +++ exited with 0 +++ [pid 599] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 589] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=589, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 604 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 604 attached [pid 604] set_robust_list(0x55556722b6a0, 24) = 0 [pid 604] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 604] setpgid(0, 0) = 0 [pid 604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 604] write(3, "1000", 4) = 4 [pid 604] close(3) = 0 [pid 599] <... ioctl resumed>) = 9 [pid 599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 604] write(1, "executing program\n", 18) = 18 [pid 604] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 604] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 604] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 604] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 604] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 604] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 604] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[605]}, 88) = 605 [pid 604] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program [pid 604] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 604] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 605 attached [pid 605] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 605] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 605] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 605] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... futex resumed>) = 0 [pid 604] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 604] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 605] <... futex resumed>) = 1 [pid 605] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 605] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... futex resumed>) = 0 [pid 604] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 604] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 605] <... futex resumed>) = 1 [pid 605] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 605] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 605] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 599] <... ioctl resumed>) = 0 [pid 599] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 605] <... ioctl resumed>) = 0 [pid 605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 77.770658][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.778270][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.785813][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.794643][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.802163][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.811135][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.818632][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [pid 605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 595] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 594] <... futex resumed>) = 0 [pid 595] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 594] <... futex resumed>) = 0 [pid 595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 594] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 595] <... ioctl resumed>) = 0 [pid 595] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 599] <... ioctl resumed>) = 36 [pid 599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 595] <... ioctl resumed>) = 0 [ 77.826598][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.834585][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.842104][ T316] savu 0003:1E7D:2D5A.005C: unknown main item tag 0x0 [ 77.843443][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.856686][ T316] savu 0003:1E7D:2D5A.005C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [pid 593] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 592] <... futex resumed>) = 0 [pid 593] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 592] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 592] <... futex resumed>) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 592] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 593] <... ioctl resumed>) = 0 [pid 593] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 77.871138][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.879850][ T316] usb 4-1: USB disconnect, device number 19 [ 77.890933][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 77.901291][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.914478][ T15] usb 1-1: config 0 descriptor?? [ 77.915731][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [pid 599] <... ioctl resumed>) = 0 [pid 599] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 599] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 599] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 77.927107][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 77.935329][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 77.937527][ T606] fido_id[606]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 77.944865][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 77.965716][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [pid 599] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 77.972845][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 77.980486][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 77.987506][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 77.994887][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.001780][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.008708][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.015609][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.022418][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.029546][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.036395][ T314] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 78.044127][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.051039][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.058064][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.064910][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.071716][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [pid 602] <... ioctl resumed>) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 595] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 594] <... futex resumed>) = 0 [pid 595] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 594] <... futex resumed>) = 0 [pid 595] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 594] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 595] <... ioctl resumed>) = 0 [pid 595] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 602] <... ioctl resumed>) = 18 [pid 602] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 593] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] <... ioctl resumed>) = 34 [pid 593] <... futex resumed>) = 1 [pid 592] <... futex resumed>) = 0 [pid 593] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 592] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 592] <... futex resumed>) = 0 [pid 593] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 592] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 593] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 593] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 592] <... futex resumed>) = 0 [pid 593] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 592] exit_group(0 [pid 593] <... futex resumed>) = ? [pid 592] <... exit_group resumed>) = ? [pid 593] +++ exited with 0 +++ [pid 592] +++ exited with 0 +++ [ 78.078628][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.085604][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.092406][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.099936][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.107089][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.114933][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 607 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 607 attached [pid 607] set_robust_list(0x55556722b6a0, 24) = 0 [pid 607] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 607] setpgid(0, 0) = 0 [pid 607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 607] write(3, "1000", 4) = 4 [pid 607] close(3) = 0 executing program [pid 607] write(1, "executing program\n", 18) = 18 [pid 607] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 607] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 607] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 607] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 607] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 607] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 607] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[608]}, 88) = 608 [pid 607] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 607] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 607] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 608 attached [pid 608] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 608] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 608] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 608] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] <... futex resumed>) = 0 [pid 607] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 607] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... futex resumed>) = 1 [pid 608] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 608] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] <... futex resumed>) = 0 [pid 607] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 607] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 608] <... futex resumed>) = 1 [pid 608] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 78.122371][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.129537][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.136573][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.143655][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.151046][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.158428][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.165538][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [pid 608] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 608] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 599] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 598] <... futex resumed>) = 0 [pid 599] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 598] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 598] <... futex resumed>) = 0 [pid 599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 598] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 599] <... ioctl resumed>) = 0 [pid 599] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 78.172759][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.180162][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.187210][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.194217][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.201011][ T20] savu 0003:1E7D:2D5A.005D: unknown main item tag 0x0 [ 78.207972][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.214856][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.221671][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.229070][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.236088][ T20] savu 0003:1E7D:2D5A.005D: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 78.247478][ T316] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 78.255520][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.262328][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.270041][ T20] usb 2-1: USB disconnect, device number 20 [pid 605] <... ioctl resumed>) = 0 [pid 605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 595] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 594] <... futex resumed>) = 0 [pid 595] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 594] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 594] <... futex resumed>) = 0 [pid 595] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 594] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 595] <... futex resumed>) = 0 [pid 594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 595] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 594] exit_group(0 [pid 595] <... futex resumed>) = ? [pid 594] <... exit_group resumed>) = ? [pid 605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 595] +++ exited with 0 +++ [pid 594] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 602] <... ioctl resumed>) = 0 [ 78.276710][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.284009][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.291898][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.299514][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.306720][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.313706][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.320943][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 602] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 303] <... clone resumed>, child_tidptr=0x55556722b690) = 610 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 610 attached [pid 610] set_robust_list(0x55556722b6a0, 24) = 0 [pid 602] <... ioctl resumed>) = 18 [pid 602] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 610] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 602] <... ioctl resumed>) = 0 [ 78.328501][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.335889][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.343217][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.350264][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.357238][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.359196][ T609] fido_id[609]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [pid 602] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 602] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 610] <... prctl resumed>) = 0 [pid 610] setpgid(0, 0) = 0 [pid 610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 602] <... ioctl resumed>) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 599] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 598] <... futex resumed>) = 0 [pid 599] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 598] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 610] write(3, "1000", 4 [pid 599] <... ioctl resumed>) = 0 [pid 598] <... futex resumed>) = 0 [pid 610] <... write resumed>) = 4 [pid 599] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 598] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 610] close(3 [pid 602] <... ioctl resumed>) = 36 [ 78.364656][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.385428][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.392528][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.399799][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.407042][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.414255][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [ 78.421305][ T25] savu 0003:1E7D:2D5A.005E: unknown main item tag 0x0 [pid 602] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 610] <... close resumed>) = 0 [pid 599] <... ioctl resumed>) = 34 [ 78.428231][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.435870][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.440130][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.454684][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.457967][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 78.465911][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [pid 610] write(1, "executing program\n", 18) = 18 executing program [pid 610] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 610] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 610] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 610] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 610] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 610] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 610] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0}ci2-android-5-10/strace-static-x86_64: Process 611 attached => {parent_tid=[611]}, 88) = 611 [pid 610] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 610] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 610] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 78.472287][ T25] savu 0003:1E7D:2D5A.005E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 78.480602][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.491299][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.499223][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.512055][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.519387][ T25] usb 5-1: USB disconnect, device number 20 [pid 611] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 611] rt_sigprocmask(SIG_SETMASK, [] [pid 605] <... ioctl resumed>) = 0 [pid 611] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 611] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 611] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 610] <... futex resumed>) = 0 [pid 610] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 610] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 611] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 605] <... ioctl resumed>) = 18 [pid 605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 611] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 611] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 610] <... futex resumed>) = 0 [pid 610] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 78.525450][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.529571][ T314] usb 3-1: config 0 descriptor?? [ 78.537448][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.544500][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.553385][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.561984][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.569485][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [pid 610] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 611] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 602] <... ioctl resumed>) = 0 [pid 611] <... openat resumed>) = 3 [pid 602] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 611] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 602] <... ioctl resumed>) = 0 [pid 611] <... ioctl resumed>) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 611] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 602] <... ioctl resumed>) = 0 [pid 605] <... ioctl resumed>) = 0 [pid 605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 611] <... ioctl resumed>) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 611] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 602] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 611] <... ioctl resumed>) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [ 78.576913][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.584216][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.591344][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.599654][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.606968][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [pid 611] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 605] <... ioctl resumed>) = 9 [pid 605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 602] <... ioctl resumed>) = 0 [pid 599] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 598] <... futex resumed>) = 0 [pid 599] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 598] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 598] <... futex resumed>) = 0 [pid 605] <... ioctl resumed>) = 0 [pid 599] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 598] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 599] <... openat resumed>) = -1 ENOENT (No such file or directory) [ 78.611278][ T612] fido_id[612]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 78.614496][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.651813][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.654554][ T20] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 78.661246][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [pid 599] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 598] <... futex resumed>) = 0 [pid 599] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 598] exit_group(0 [pid 605] <... ioctl resumed>) = 36 [pid 598] <... exit_group resumed>) = ? [pid 605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 599] <... futex resumed>) = ? [pid 599] +++ exited with 0 +++ [pid 598] +++ exited with 0 +++ [ 78.681620][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.689605][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.693573][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.698060][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.717257][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [pid 608] <... ioctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 608] <... ioctl resumed>) = 18 [ 78.724609][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.733494][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.736219][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.750597][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.756445][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 78.758825][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.768024][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 613 attached [pid 613] set_robust_list(0x55556722b6a0, 24) = 0 [pid 613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 613] setpgid(0, 0) = 0 [pid 613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 613 [pid 613] <... openat resumed>) = 3 [pid 613] write(3, "1000", 4) = 4 [pid 613] close(3) = 0 [pid 613] write(1, "executing program\n", 18) = 18 [pid 613] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 613] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 613] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 613] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 613] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 613] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 613] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[614]}, 88) = 614 [pid 613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 613] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 613] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 614 attached [pid 614] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 614] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 614] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 614] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] <... futex resumed>) = 0 [pid 613] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 613] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 614] <... futex resumed>) = 1 [pid 614] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 614] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] <... futex resumed>) = 0 [pid 613] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 613] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 614] <... futex resumed>) = 1 [pid 614] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 614] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 614] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 78.774895][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.789004][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.798795][ T15] savu 0003:1E7D:2D5A.005F: unknown main item tag 0x0 [ 78.806623][ T316] usb 4-1: config 0 descriptor?? [ 78.815170][ T15] savu 0003:1E7D:2D5A.005F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [pid 614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 605] <... ioctl resumed>) = 0 [pid 605] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 605] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 605] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 605] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 602] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 601] <... futex resumed>) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 601] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 602] <... ioctl resumed>) = 0 [pid 601] <... futex resumed>) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 601] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 602] <... ioctl resumed>) = 0 [ 78.828450][ T15] usb 1-1: USB disconnect, device number 22 [ 78.848331][ T615] fido_id[615]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 608] <... ioctl resumed>) = 0 [pid 608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 611] <... ioctl resumed>) = 0 [pid 611] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 608] <... ioctl resumed>) = 18 [pid 608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 611] <... ioctl resumed>) = 18 [pid 608] <... ioctl resumed>) = 0 [pid 611] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 78.983187][ T25] usb 5-1: new high-speed USB device number 21 using dummy_hcd [pid 608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 605] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 605] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] <... futex resumed>) = 0 [pid 604] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = 0 [pid 604] <... futex resumed>) = 1 [pid 605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 604] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 605] <... ioctl resumed>) = 0 [pid 605] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 608] <... ioctl resumed>) = 0 [pid 608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 605] <... ioctl resumed>) = 0 [pid 602] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 601] <... futex resumed>) = 0 [pid 602] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 601] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 601] <... futex resumed>) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 601] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 602] <... ioctl resumed>) = 0 [pid 602] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 608] <... ioctl resumed>) = 36 [pid 608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 602] <... ioctl resumed>) = 34 [ 79.083199][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.095564][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.102405][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.109368][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.119253][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [pid 608] <... ioctl resumed>) = 0 [ 79.126117][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 79.135351][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.142146][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.148976][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.157320][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.164360][ T20] usb 2-1: config 0 descriptor?? [ 79.169429][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.176315][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [pid 608] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 608] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 608] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 608] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 79.183213][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.190436][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.193265][ T15] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 79.197584][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.212506][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.219376][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.226448][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [pid 614] <... ioctl resumed>) = 0 [pid 614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 611] <... ioctl resumed>) = 0 [pid 611] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 614] <... ioctl resumed>) = 18 [pid 614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 611] <... ioctl resumed>) = 18 [pid 611] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 605] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 604] <... futex resumed>) = 0 [pid 605] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 0 [pid 605] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 604] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 605] <... ioctl resumed>) = 0 [ 79.233315][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.240289][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.247169][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.254278][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.261292][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.268374][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.275672][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [pid 605] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 611] <... ioctl resumed>) = 0 [pid 611] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 602] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 601] <... futex resumed>) = 0 [pid 602] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 601] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... ioctl resumed>) = 34 [pid 602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 601] <... futex resumed>) = 0 [pid 602] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 601] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 602] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 602] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 601] <... futex resumed>) = 0 [pid 602] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 601] exit_group(0 [pid 602] <... futex resumed>) = ? [pid 601] <... exit_group resumed>) = ? [pid 611] <... ioctl resumed>) = 9 [pid 602] +++ exited with 0 +++ [pid 601] +++ exited with 0 +++ [pid 611] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=601, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 616 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 616 attached [pid 616] set_robust_list(0x55556722b6a0, 24) = 0 [pid 616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 616] setpgid(0, 0) = 0 [pid 616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 616] write(3, "1000", 4) = 4 [pid 616] close(3) = 0 [pid 616] write(1, "executing program\n", 18) = 18 executing program [pid 616] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 616] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 616] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 616] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 616] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 616] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 616] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[617]}, 88) = 617 [pid 616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 616] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] <... ioctl resumed>) = 0 [pid 611] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 616] <... futex resumed>) = 0 [pid 616] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 617 attached [pid 617] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 617] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 617] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... futex resumed>) = 0 [pid 616] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 616] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] <... futex resumed>) = 1 [ 79.282930][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.290056][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.298494][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.305749][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.312981][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.313071][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.327472][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [pid 617] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 617] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 616] <... futex resumed>) = 0 [pid 616] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 616] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 617] <... futex resumed>) = 1 [pid 617] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 617] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 617] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 611] <... ioctl resumed>) = 36 [ 79.334811][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.342073][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.349011][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.360408][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.367240][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.377078][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [pid 611] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 608] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 607] <... futex resumed>) = 0 [pid 608] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 607] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 607] <... futex resumed>) = 0 [pid 608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 607] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 608] <... ioctl resumed>) = 0 [pid 608] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 79.383946][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.390766][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.397666][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.404495][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 79.413996][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.420955][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [pid 611] <... ioctl resumed>) = 0 [pid 611] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 611] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 611] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 611] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 614] <... ioctl resumed>) = 0 [ 79.427980][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.436116][ T314] savu 0003:1E7D:2D5A.0060: unknown main item tag 0x0 [ 79.443933][ T25] usb 5-1: config 0 descriptor?? [ 79.449209][ T314] savu 0003:1E7D:2D5A.0060: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 79.460248][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.467158][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.474809][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [pid 614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 611] <... ioctl resumed>) = 0 [pid 605] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 604] <... futex resumed>) = 0 [pid 605] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] <... ioctl resumed>) = 18 [pid 604] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 0 [pid 605] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 604] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 605] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 605] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 604] <... futex resumed>) = 0 [pid 605] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] exit_group(0 [pid 605] <... futex resumed>) = ? [pid 604] <... exit_group resumed>) = ? [pid 614] <... ioctl resumed>) = 0 [pid 605] +++ exited with 0 +++ [pid 604] +++ exited with 0 +++ [pid 614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 79.481998][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.490893][ T314] usb 3-1: USB disconnect, device number 20 [ 79.497443][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.506446][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.514001][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.521208][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.528841][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 619 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 614] <... ioctl resumed>) = 9 [pid 614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 619 attached [pid 619] set_robust_list(0x55556722b6a0, 24) = 0 [pid 614] <... ioctl resumed>) = 0 [pid 619] rt_sigprocmask(SIG_SETMASK, [] [pid 614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 79.535726][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.542901][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.550082][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.557117][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.564353][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.571465][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.578457][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [pid 619] setpgid(0, 0 [pid 614] <... ioctl resumed>) = 36 [pid 614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 619] <... setpgid resumed>) = 0 [pid 619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [ 79.583789][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.585975][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.602789][ T618] fido_id[618]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 79.603798][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.620325][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 608] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 607] <... futex resumed>) = 0 [pid 608] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 607] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... ioctl resumed>) = 0 [pid 607] <... futex resumed>) = 0 [pid 608] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 607] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 619] <... openat resumed>) = 3 [pid 619] write(3, "1000", 4 [pid 608] <... ioctl resumed>) = 34 [pid 619] <... write resumed>) = 4 [ 79.625223][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.641399][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.646241][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 79.651317][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.662932][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.666306][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.679485][ T15] usb 1-1: config 0 descriptor?? [pid 619] close(3 [pid 611] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 611] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 619] <... close resumed>) = 0 [pid 610] <... futex resumed>) = 0 [pid 619] write(1, "executing program\n", 18 executing program [pid 610] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] <... write resumed>) = 18 [pid 611] <... futex resumed>) = 0 [pid 610] <... futex resumed>) = 1 [pid 619] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 610] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 619] <... futex resumed>) = 0 [pid 611] <... ioctl resumed>) = 0 [pid 619] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 614] <... ioctl resumed>) = 0 [pid 611] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 619] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 619] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 614] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 614] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 614] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 614] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 619] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 619] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 619] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 619] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[620]}, 88) = 620 [pid 619] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 619] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 619] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 620 attached [pid 620] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 620] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 611] <... ioctl resumed>) = 0 [pid 620] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 620] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] <... futex resumed>) = 0 [pid 619] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 619] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] <... futex resumed>) = 1 [pid 620] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 79.681018][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.692045][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.699316][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.706551][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [ 79.713733][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.721164][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.728709][ T316] savu 0003:1E7D:2D5A.0061: unknown main item tag 0x0 [pid 620] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] <... futex resumed>) = 0 [pid 619] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 614] <... ioctl resumed>) = 0 [pid 619] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 620] <... futex resumed>) = 1 [pid 620] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 620] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 620] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 620] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 79.736460][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.743958][ T316] savu 0003:1E7D:2D5A.0061: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 79.755181][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.761964][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.769275][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.777156][ T316] usb 4-1: USB disconnect, device number 20 [ 79.783743][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.793084][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.799916][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.807051][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.814027][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.820945][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.828025][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [pid 620] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 608] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 607] <... futex resumed>) = 0 [pid 608] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 607] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 607] <... futex resumed>) = 0 [pid 608] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... futex resumed>) = 0 [pid 607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 608] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 607] exit_group(0 [pid 608] <... futex resumed>) = ? [pid 607] <... exit_group resumed>) = ? [pid 608] +++ exited with 0 +++ [pid 607] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 622 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 622 attached [ 79.833451][ T621] fido_id[621]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 79.835044][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.855863][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.866485][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.873434][ T314] usb 3-1: new high-speed USB device number 21 using dummy_hcd [pid 622] set_robust_list(0x55556722b6a0, 24) = 0 [pid 622] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 622] setpgid(0, 0) = 0 [pid 622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 622] write(3, "1000", 4) = 4 [pid 622] close(3 [pid 617] <... ioctl resumed>) = 0 [pid 622] <... close resumed>) = 0 [pid 622] write(1, "executing program\n", 18) = 18 [pid 617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 622] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 622] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 622] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 executing program [pid 622] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 622] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 622] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 622] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[623]}, 88) = 623 [pid 622] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 622] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 622] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 623 attached [pid 623] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 623] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 623] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 622] <... futex resumed>) = 0 [pid 622] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 622] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] <... futex resumed>) = 1 [pid 623] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 623] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 622] <... futex resumed>) = 0 [pid 622] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 622] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 623] <... futex resumed>) = 1 [pid 623] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 623] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 623] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 617] <... ioctl resumed>) = 18 [pid 617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 79.881568][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.888577][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.897940][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.905398][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.912421][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.919756][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.926779][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [pid 614] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 613] <... futex resumed>) = 0 [pid 614] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 613] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 613] <... futex resumed>) = 0 [pid 614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 613] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 614] <... ioctl resumed>) = 0 [pid 614] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 611] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 611] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 610] <... futex resumed>) = 0 [pid 610] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] <... futex resumed>) = 0 [pid 610] <... futex resumed>) = 1 [pid 611] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 610] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 611] <... ioctl resumed>) = 0 [pid 611] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 614] <... ioctl resumed>) = 0 [pid 611] <... ioctl resumed>) = 34 [ 79.933645][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.940818][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.947935][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.955119][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.961940][ T20] savu 0003:1E7D:2D5A.0062: unknown main item tag 0x0 [ 79.969693][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 79.977038][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 79.984280][ T20] savu 0003:1E7D:2D5A.0062: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 79.995469][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.002274][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.009574][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.017464][ T20] usb 2-1: USB disconnect, device number 21 [ 80.024020][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.031396][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.040414][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.047316][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.054170][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.060994][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.068026][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.074908][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.081735][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [pid 617] <... ioctl resumed>) = 0 [ 80.082160][ T624] fido_id[624]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 80.089129][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.109729][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.116875][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.123810][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.130632][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [pid 617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 614] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 613] <... futex resumed>) = 0 [pid 614] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 613] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] <... ioctl resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 614] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 613] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 617] <... ioctl resumed>) = 18 [pid 617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 611] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 610] <... futex resumed>) = 0 [pid 611] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 610] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 611] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 610] <... futex resumed>) = 0 [ 80.137664][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.144819][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.151859][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.159100][ T316] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 80.167153][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.174296][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.175987][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [pid 611] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 610] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] <... ioctl resumed>) = 0 [pid 614] <... ioctl resumed>) = 34 [pid 611] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 611] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... ioctl resumed>) = 9 [pid 611] <... futex resumed>) = 1 [pid 610] <... futex resumed>) = 0 [pid 620] <... ioctl resumed>) = 0 [pid 617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 611] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 610] exit_group(0 [pid 611] <... futex resumed>) = ? [pid 610] <... exit_group resumed>) = ? [pid 611] +++ exited with 0 +++ [pid 610] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 620] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 617] <... ioctl resumed>) = 0 [pid 303] <... restart_syscall resumed>) = 0 [pid 617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 625 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 620] <... ioctl resumed>) = 18 ci2-android-5-10/strace-static-x86_64: Process 625 attached [pid 620] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 625] set_robust_list(0x55556722b6a0, 24) = 0 [pid 617] <... ioctl resumed>) = 36 [ 80.181254][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.195317][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.202424][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.202961][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.210004][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.223786][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.224243][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [pid 617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 80.231942][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.242280][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.245458][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.253565][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.264182][ T25] savu 0003:1E7D:2D5A.0063: unknown main item tag 0x0 [ 80.272833][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [pid 625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 80.276911][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 80.286063][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.295927][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 80.303423][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.310439][ T25] savu 0003:1E7D:2D5A.0063: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 80.319390][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [pid 625] setpgid(0, 0) = 0 [pid 625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 625] write(3, "1000", 4) = 4 [pid 625] close(3) = 0 [pid 625] write(1, "executing program\n", 18) = 18 [pid 625] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 625] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 625] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 625] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 625] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 executing program [pid 625] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 625] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[626]}, 88) = 626 [pid 625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 625] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 625] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 626 attached [pid 626] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 626] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 626] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 625] <... futex resumed>) = 0 [pid 625] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 625] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 626] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 626] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 625] <... futex resumed>) = 0 [pid 625] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 625] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 626] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 80.330127][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.337881][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.350608][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.355925][ T25] usb 5-1: USB disconnect, device number 21 [ 80.364726][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.366971][ T314] usb 3-1: config 0 descriptor?? [ 80.379557][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [pid 626] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 626] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 617] <... ioctl resumed>) = 0 [pid 614] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 626] <... ioctl resumed>) = 0 [pid 617] <... ioctl resumed>) = 0 [pid 626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 617] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 614] <... futex resumed>) = 1 [pid 613] <... futex resumed>) = 0 [pid 613] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 614] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 626] <... ioctl resumed>) = 0 [pid 617] <... ioctl resumed>) = 0 [pid 613] <... futex resumed>) = 0 [pid 626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 617] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 614] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 613] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 614] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 614] <... futex resumed>) = 1 [pid 613] <... futex resumed>) = 0 [pid 614] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 613] exit_group(0) = ? [pid 614] <... futex resumed>) = ? [pid 614] +++ exited with 0 +++ [pid 613] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 617] <... ioctl resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 80.389559][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.398786][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.408641][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.415429][ T20] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 80.424628][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 623] <... ioctl resumed>) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 628 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 623] <... ioctl resumed>) = 18 [pid 620] <... ioctl resumed>) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 620] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0ci2-android-5-10/strace-static-x86_64: Process 628 attached [pid 628] set_robust_list(0x55556722b6a0, 24) = 0 [pid 628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 628] setpgid(0, 0) = 0 [pid 628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 628] write(3, "1000", 4) = 4 [pid 628] close(3) = 0 [pid 628] write(1, "executing program\n", 18) = 18 executing program [pid 628] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 628] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 628] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 628] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 628] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 628] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 628] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[629]}, 88) = 629 [pid 628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 628] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 628] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 629 attached [pid 629] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 620] <... ioctl resumed>) = 18 [pid 620] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 629] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 629] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 628] <... futex resumed>) = 0 [pid 628] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 628] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] <... futex resumed>) = 1 [pid 629] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 629] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 628] <... futex resumed>) = 0 [pid 628] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 628] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 629] <... futex resumed>) = 1 [pid 629] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 629] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 629] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 80.426364][ T627] fido_id[627]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 80.432507][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.453859][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.461507][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.469995][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.477556][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.485529][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [pid 629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 620] <... ioctl resumed>) = 0 [pid 620] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 80.492473][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.499544][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.506533][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.513461][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.520261][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.527125][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.534043][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [pid 620] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 620] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 80.540852][ T15] savu 0003:1E7D:2D5A.0064: unknown main item tag 0x0 [ 80.548551][ T15] savu 0003:1E7D:2D5A.0064: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 80.562937][ T15] usb 1-1: USB disconnect, device number 23 [ 80.563397][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.582320][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 620] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 617] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] <... ioctl resumed>) = 0 [pid 617] <... futex resumed>) = 1 [pid 616] <... futex resumed>) = 0 [pid 616] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 616] <... futex resumed>) = 0 [pid 616] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 620] <... ioctl resumed>) = 0 [pid 617] <... ioctl resumed>) = 0 [pid 620] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 617] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 620] <... ioctl resumed>) = 0 [pid 620] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 620] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 617] <... ioctl resumed>) = 0 [pid 620] <... ioctl resumed>) = 0 [ 80.593144][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 80.602297][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.613457][ T316] usb 4-1: config 0 descriptor?? [ 80.617559][ T630] fido_id[630]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 623] <... ioctl resumed>) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 626] <... ioctl resumed>) = 0 [ 80.783162][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.794121][ T25] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 80.801842][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 80.811773][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 80.820897][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 617] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 616] <... futex resumed>) = 0 [pid 617] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 617] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 616] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 617] <... ioctl resumed>) = 0 [pid 617] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 623] <... ioctl resumed>) = 0 [pid 620] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 619] <... futex resumed>) = 0 [pid 620] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 619] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 619] <... futex resumed>) = 0 [pid 620] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 619] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 620] <... ioctl resumed>) = 0 [pid 620] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 623] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 623] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 617] <... ioctl resumed>) = 34 [ 80.829772][ T20] usb 2-1: config 0 descriptor?? [pid 623] <... ioctl resumed>) = 0 [pid 620] <... ioctl resumed>) = 0 [ 80.864011][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.871024][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.878742][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.885795][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.892592][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.899480][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.906326][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [pid 629] <... ioctl resumed>) = 0 [ 80.913323][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.920109][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.927023][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.933224][ T15] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 80.933945][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.948211][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.955139][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [pid 629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 80.961942][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.968984][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.975963][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.982763][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.989775][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 80.996662][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.003522][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [pid 629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 626] <... ioctl resumed>) = 0 [pid 626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 617] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 616] <... futex resumed>) = 0 [pid 617] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 81.010408][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.017304][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.024169][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.031005][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.037940][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.044773][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.051577][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [pid 616] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 617] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 616] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 617] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 616] <... futex resumed>) = 0 [pid 617] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] exit_group(0 [pid 617] <... futex resumed>) = ? [pid 616] <... exit_group resumed>) = ? [pid 626] <... ioctl resumed>) = 18 [pid 617] +++ exited with 0 +++ [pid 616] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 623] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 631 [pid 623] <... futex resumed>) = 1 [pid 622] <... futex resumed>) = 0 [pid 620] <... futex resumed>) = 1 [pid 619] <... futex resumed>) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 631 attached [pid 626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 623] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 622] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 619] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 622] <... futex resumed>) = 0 [pid 620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 619] <... futex resumed>) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 622] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 620] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 619] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 623] <... ioctl resumed>) = 0 [pid 620] <... ioctl resumed>) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 620] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 631] set_robust_list(0x55556722b6a0, 24) = 0 [pid 631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 631] setpgid(0, 0) = 0 [pid 631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 631] write(3, "1000", 4) = 4 [pid 631] close(3) = 0 executing program [pid 631] write(1, "executing program\n", 18) = 18 [pid 631] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 631] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 631] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 631] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 631] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 631] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 631] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[632]}, 88) = 632 [pid 631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 631] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 631] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 632 attached [pid 632] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 626] <... ioctl resumed>) = 0 [pid 623] <... ioctl resumed>) = 0 [pid 620] <... ioctl resumed>) = 34 [pid 632] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 632] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 632] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 631] <... futex resumed>) = 0 [pid 632] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 631] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 631] <... futex resumed>) = 0 [pid 632] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 631] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 632] <... futex resumed>) = 0 [pid 631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 632] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 631] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... openat resumed>) = 3 [pid 631] <... futex resumed>) = 0 [pid 632] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 631] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 632] <... ioctl resumed>) = 0 [pid 632] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 81.058491][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.065618][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.073472][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.080798][ T314] savu 0003:1E7D:2D5A.0065: unknown main item tag 0x0 [ 81.088798][ T314] savu 0003:1E7D:2D5A.0065: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 81.101883][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [pid 632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 626] <... ioctl resumed>) = 9 [pid 626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 81.109831][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.121549][ T314] usb 3-1: USB disconnect, device number 21 [ 81.128223][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.136034][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.145211][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.152400][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [pid 626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 81.159390][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.170825][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.172186][ T633] fido_id[633]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 81.182120][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.201963][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 629] <... ioctl resumed>) = 0 [pid 629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 81.211109][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.217982][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.226203][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.233559][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.240635][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.247778][ T25] usb 5-1: config 0 descriptor?? [ 81.252855][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [pid 629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 626] <... ioctl resumed>) = 0 [pid 626] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 626] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 626] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 626] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 629] <... ioctl resumed>) = 9 [pid 629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 626] <... ioctl resumed>) = 0 [pid 623] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] <... ioctl resumed>) = 0 [pid 623] <... futex resumed>) = 1 [pid 622] <... futex resumed>) = 0 [pid 620] <... futex resumed>) = 1 [pid 619] <... futex resumed>) = 0 [pid 629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 623] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 622] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 619] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 622] <... futex resumed>) = 0 [pid 620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 619] <... futex resumed>) = 0 [pid 623] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 622] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 620] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 619] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] <... ioctl resumed>) = 0 [pid 620] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 623] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 620] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 619] <... futex resumed>) = 0 [pid 620] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 81.259711][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.266784][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.273976][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.280766][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.288468][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.295477][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.302328][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [pid 619] exit_group(0 [pid 620] <... futex resumed>) = ? [pid 619] <... exit_group resumed>) = ? [pid 623] <... ioctl resumed>) = 34 [pid 620] +++ exited with 0 +++ [pid 619] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 629] <... ioctl resumed>) = 36 [pid 301] <... restart_syscall resumed>) = 0 [pid 629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 634 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 634 attached [ 81.309707][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.317474][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.323446][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.326438][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.342271][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.342397][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.350038][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [pid 634] set_robust_list(0x55556722b6a0, 24) = 0 [pid 634] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 81.362262][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 81.366303][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.378082][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.382391][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.397047][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.403966][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.407175][ T15] usb 1-1: config 0 descriptor?? [pid 634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 634] setpgid(0, 0) = 0 [pid 634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 634] write(3, "1000", 4) = 4 [pid 634] close(3) = 0 [pid 634] write(1, "executing program\n", 18) = 18 executing program [pid 634] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 634] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 634] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 634] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 634] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 634] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 634] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[635]}, 88) = 635 [pid 634] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 634] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 634] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 635 attached [pid 635] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 635] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 635] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... futex resumed>) = 0 [pid 634] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 634] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 635] <... futex resumed>) = 1 [pid 635] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 635] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... futex resumed>) = 0 [pid 634] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 634] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 635] <... futex resumed>) = 1 [pid 635] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 635] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 629] <... ioctl resumed>) = 0 [pid 629] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 629] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 629] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 629] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 635] <... ioctl resumed>) = 0 [pid 635] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 81.411759][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.423272][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.430468][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.437847][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.445065][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.452260][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.459168][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [pid 635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 629] <... ioctl resumed>) = 0 [pid 626] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 626] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 625] <... futex resumed>) = 0 [pid 625] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... futex resumed>) = 0 [pid 625] <... futex resumed>) = 1 [pid 626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 625] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 626] <... ioctl resumed>) = 0 [pid 626] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 632] <... ioctl resumed>) = 0 [ 81.466022][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.472827][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.479674][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.486541][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.493385][ T314] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 81.501253][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.508214][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [pid 632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 623] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 622] <... futex resumed>) = 0 [pid 623] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 622] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 622] <... futex resumed>) = 0 [pid 623] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 622] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 623] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 623] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 622] <... futex resumed>) = 0 [pid 623] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 622] exit_group(0 [pid 623] <... futex resumed>) = ? [pid 622] <... exit_group resumed>) = ? [pid 623] +++ exited with 0 +++ [pid 622] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 636 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 632] <... ioctl resumed>) = 18 [pid 632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 636 attached [pid 636] set_robust_list(0x55556722b6a0, 24) = 0 [pid 636] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 636] setpgid(0, 0) = 0 [pid 636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 636] write(3, "1000", 4) = 4 [pid 636] close(3) = 0 [pid 636] write(1, "executing program\n", 18) = 18 executing program [pid 636] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 636] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 636] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 636] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 636] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 636] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[637]}, 88) = 637 [pid 636] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 636] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 636] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 637 attached [pid 637] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 637] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 637] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = 0 [pid 636] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 636] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 637] <... futex resumed>) = 1 [pid 637] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 637] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = 0 [pid 636] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 636] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 637] <... futex resumed>) = 1 [pid 637] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 637] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 637] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 81.515459][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.522733][ T316] savu 0003:1E7D:2D5A.0066: unknown main item tag 0x0 [ 81.529830][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.537052][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.545126][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.552151][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [pid 637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 81.559647][ T316] savu 0003:1E7D:2D5A.0066: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 81.571485][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.582257][ T316] usb 4-1: USB disconnect, device number 21 [ 81.588883][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.596433][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.605317][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.612306][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.619328][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.626348][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.633367][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.640412][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.642947][ T638] fido_id[638]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 629] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 628] <... futex resumed>) = 0 [pid 629] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 628] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] <... futex resumed>) = 0 [pid 628] <... futex resumed>) = 1 [pid 629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 629] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 628] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 629] <... ioctl resumed>) = 0 [pid 626] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 625] <... futex resumed>) = 0 [pid 626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 625] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... ioctl resumed>) = 0 [pid 625] <... futex resumed>) = 0 [pid 626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 81.647595][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.668761][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.676046][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.683636][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.690627][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.697935][ T20] savu 0003:1E7D:2D5A.0067: unknown main item tag 0x0 [ 81.706261][ T20] savu 0003:1E7D:2D5A.0067: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [pid 625] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 626] <... ioctl resumed>) = 34 [pid 632] <... ioctl resumed>) = 0 [ 81.722288][ T20] usb 2-1: USB disconnect, device number 22 [ 81.729348][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.736973][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.744484][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.752933][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.761085][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [pid 632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 81.768423][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.775568][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.782752][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.787062][ T639] fido_id[639]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 81.790396][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.811173][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [pid 632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 81.818365][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.825469][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.832489][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.839574][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.846497][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.853586][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.860396][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [pid 632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 629] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 628] <... futex resumed>) = 0 [pid 629] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 628] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 628] <... futex resumed>) = 0 [pid 629] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 628] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 629] <... ioctl resumed>) = 0 [pid 629] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 81.867310][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.878419][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.885374][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.895395][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.895732][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.906096][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [pid 626] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 625] <... futex resumed>) = 0 [pid 626] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 625] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 625] <... futex resumed>) = 0 [pid 626] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 625] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 626] <... futex resumed>) = 0 [pid 625] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 625] exit_group(0 [pid 626] <... futex resumed>) = ? [pid 625] <... exit_group resumed>) = ? [pid 626] +++ exited with 0 +++ [pid 625] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=625, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 640 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 81.909679][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 81.917979][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.925062][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.938937][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.944886][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.948064][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.960730][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 640 attached [pid 635] <... ioctl resumed>) = 0 [pid 635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 81.960748][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960764][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960779][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960794][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960810][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960825][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960841][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960857][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [pid 640] set_robust_list(0x55556722b6a0, 24) = 0 [pid 635] <... ioctl resumed>) = 18 [pid 635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 640] rt_sigprocmask(SIG_SETMASK, [] [pid 632] <... ioctl resumed>) = 0 [pid 632] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 632] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 632] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 81.960873][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960889][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960905][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960921][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960936][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960952][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960968][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [pid 632] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 632] <... ioctl resumed>) = 0 [pid 640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 629] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 628] <... futex resumed>) = 0 [pid 629] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 628] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 629] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 628] <... futex resumed>) = 0 [pid 629] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 628] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] <... futex resumed>) = 0 [pid 628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 629] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 628] exit_group(0 [pid 629] <... futex resumed>) = ? [pid 628] <... exit_group resumed>) = ? [pid 629] +++ exited with 0 +++ [pid 628] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 81.960984][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.960999][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.961028][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.968824][ T316] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 81.976686][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.984363][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 81.992071][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 81.995897][ T314] usb 3-1: config 0 descriptor?? [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 640] <... prctl resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 640] setpgid(0, 0) = 0 [ 82.011575][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 82.017237][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 82.025427][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 82.030888][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 82.039403][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 82.044268][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 82.055528][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 82.058183][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 82.080247][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 82.098587][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 82.115238][ T15] savu 0003:1E7D:2D5A.0069: unknown main item tag 0x0 [ 82.124079][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 82.130021][ T15] savu 0003:1E7D:2D5A.0069: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [pid 640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 640] write(3, "1000", 4) = 4 [pid 640] close(3) = 0 executing program [pid 640] write(1, "executing program\n", 18) = 18 [pid 640] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 640] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 640] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 640] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 640] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 640] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 640] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[642]}, 88) = 642 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 640] rt_sigprocmask(SIG_SETMASK, [] [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 640] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 82.133484][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [ 82.148579][ T15] usb 1-1: USB disconnect, device number 24 [ 82.157668][ T20] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 82.241372][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [pid 640] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 632] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 631] <... futex resumed>) = 0 [pid 632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 631] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... ioctl resumed>) = 0 [pid 631] <... futex resumed>) = 0 [pid 632] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 631] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 640] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 640] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 640] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 640] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 640] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 640] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} [pid 632] <... ioctl resumed>) = 0 [pid 640] <... clone3 resumed> => {parent_tid=[643]}, 88) = 643 [pid 640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 640] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 ci2-android-5-10/strace-static-x86_64: Process 642 attached [pid 640] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 644 [pid 642] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 642] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 642] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) ci2-android-5-10/strace-static-x86_64: Process 644 attached ci2-android-5-10/strace-static-x86_64: Process 643 attached [ 82.244911][ T641] fido_id[641]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 82.249323][ T25] savu 0003:1E7D:2D5A.0068: unknown main item tag 0x0 [pid 637] <... ioctl resumed>) = 0 [pid 642] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] set_robust_list(0x7f6afd6c39a0, 24 [pid 642] <... futex resumed>) = 0 [pid 644] set_robust_list(0x55556722b6a0, 24 [pid 637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 644] <... set_robust_list resumed>) = 0 [pid 643] <... set_robust_list resumed>) = 0 [pid 642] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] rt_sigprocmask(SIG_SETMASK, [] [pid 643] rt_sigprocmask(SIG_SETMASK, [] [pid 644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 643] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 643] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 644] <... prctl resumed>) = 0 [pid 644] setpgid(0, 0 [pid 643] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 644] <... setpgid resumed>) = 0 [pid 643] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 643] <... futex resumed>) = 1 [pid 640] <... futex resumed>) = 0 [pid 640] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... openat resumed>) = 3 [pid 643] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] write(3, "1000", 4) = 4 [pid 642] <... futex resumed>) = 0 [pid 640] <... futex resumed>) = 1 [pid 644] close(3 [pid 642] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 640] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 644] <... close resumed>) = 0 [pid 642] <... openat resumed>) = 3 executing program [pid 644] write(1, "executing program\n", 18) = 18 [pid 642] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 644] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] <... ioctl resumed>) = 0 [pid 644] <... futex resumed>) = 0 [pid 644] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 642] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 644] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 642] <... ioctl resumed>) = 0 [pid 637] <... ioctl resumed>) = 18 [pid 635] <... ioctl resumed>) = 0 [pid 644] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 642] <... ioctl resumed>) = 0 [pid 644] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 644] <... mmap resumed>) = 0x7f6afd6c4000 [pid 644] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 644] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 644] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0}ci2-android-5-10/strace-static-x86_64: Process 646 attached => {parent_tid=[646]}, 88) = 646 [pid 644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 646] set_robust_list(0x7f6afd6e49a0, 24 [pid 644] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 644] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... set_robust_list resumed>) = 0 [pid 646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 646] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 646] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... futex resumed>) = 0 [pid 644] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 644] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... futex resumed>) = 1 [pid 646] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 646] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... futex resumed>) = 0 [pid 644] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 644] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 646] <... futex resumed>) = 1 [pid 646] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 646] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 646] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 635] <... ioctl resumed>) = 18 [ 82.309501][ T25] savu 0003:1E7D:2D5A.0068: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 82.345489][ T25] usb 5-1: USB disconnect, device number 22 [pid 635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 82.389364][ T647] fido_id[647]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 632] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 631] <... futex resumed>) = 0 [pid 632] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 631] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] <... futex resumed>) = 0 [pid 632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 631] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 632] <... ioctl resumed>) = 0 [pid 632] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 82.463154][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.474401][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.484226][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 82.493326][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.504380][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [pid 635] <... ioctl resumed>) = 0 [pid 635] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 635] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 635] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 635] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 82.511740][ T316] usb 4-1: config 0 descriptor?? [ 82.516941][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.524090][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.530934][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.537874][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.544828][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.551621][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [pid 637] <... ioctl resumed>) = 0 [pid 637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 82.559259][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.566291][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.573392][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.580391][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.587277][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.594254][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.601254][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [pid 637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 82.608403][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.615320][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.622290][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.629148][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.636163][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.643224][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.650050][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.657044][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [pid 637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 82.664132][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.670954][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.677882][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.688998][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.695853][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.705638][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [pid 632] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 631] <... futex resumed>) = 0 [pid 632] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 631] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 631] <... futex resumed>) = 0 [pid 632] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 631] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 632] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 632] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 631] <... futex resumed>) = 0 [pid 632] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 631] exit_group(0 [pid 632] <... futex resumed>) = ? [pid 631] <... exit_group resumed>) = ? [pid 632] +++ exited with 0 +++ [pid 631] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 648 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 648 attached [pid 648] set_robust_list(0x55556722b6a0, 24) = 0 [pid 648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 648] setpgid(0, 0) = 0 [pid 648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 648] write(3, "1000", 4) = 4 [pid 648] close(3) = 0 executing program [pid 648] write(1, "executing program\n", 18) = 18 [pid 648] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 648] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 648] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 648] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 648] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 648] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 648] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[649]}, 88) = 649 [pid 648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 648] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 648] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 649 attached [pid 649] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 635] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 634] <... futex resumed>) = 0 [pid 635] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 634] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 634] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 635] <... ioctl resumed>) = 0 [pid 635] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 649] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [ 82.712419][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.719785][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 82.728920][ T25] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 82.736945][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.744159][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.753080][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [pid 649] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] <... futex resumed>) = 0 [pid 648] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 648] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 649] <... futex resumed>) = 1 [pid 642] <... ioctl resumed>) = 0 [pid 642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 649] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 649] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] <... futex resumed>) = 0 [pid 648] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 648] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 649] <... futex resumed>) = 1 [pid 649] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 649] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 649] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 635] <... ioctl resumed>) = 0 [pid 649] <... ioctl resumed>) = 0 [pid 649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 642] <... ioctl resumed>) = 18 [pid 642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 637] <... ioctl resumed>) = 0 [pid 637] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 637] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 637] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 637] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 82.760203][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.767672][ T314] savu 0003:1E7D:2D5A.006A: unknown main item tag 0x0 [ 82.775159][ T20] usb 2-1: config 0 descriptor?? [ 82.781294][ T314] savu 0003:1E7D:2D5A.006A: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 82.783161][ T15] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 82.800672][ T314] usb 3-1: USB disconnect, device number 22 [pid 646] <... ioctl resumed>) = 0 [pid 646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 82.822902][ T650] fido_id[650]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 635] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 634] <... futex resumed>) = 0 [pid 635] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 634] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 634] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 635] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 635] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 642] <... ioctl resumed>) = 0 [pid 642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 637] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 636] <... futex resumed>) = 0 [pid 637] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 636] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 636] <... futex resumed>) = 0 [pid 637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 636] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 637] <... ioctl resumed>) = 0 [pid 637] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 642] <... ioctl resumed>) = 18 [pid 637] <... ioctl resumed>) = 0 [ 82.994042][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.001141][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.008609][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.015557][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.022798][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.029845][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.036837][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [pid 642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 646] <... ioctl resumed>) = 0 [ 83.044036][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.050834][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.057728][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.064690][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.071480][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.078417][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.085539][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [pid 646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 642] <... ioctl resumed>) = 0 [pid 642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 646] <... ioctl resumed>) = 18 [pid 646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 642] <... ioctl resumed>) = 36 [pid 642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 646] <... ioctl resumed>) = 0 [pid 646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 83.092341][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.099244][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.106377][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.113280][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.124422][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.131464][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [pid 646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 649] <... ioctl resumed>) = 0 [ 83.138321][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.148241][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.155101][ T314] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 83.162792][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 83.172065][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.178945][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 635] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 634] <... futex resumed>) = 0 [pid 635] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 634] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 635] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 634] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 635] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 635] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 634] <... futex resumed>) = 0 [pid 635] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 634] exit_group(0 [pid 649] <... ioctl resumed>) = 18 [pid 646] <... ioctl resumed>) = 36 [pid 635] <... futex resumed>) = ? [pid 634] <... exit_group resumed>) = ? [pid 649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 635] +++ exited with 0 +++ [pid 634] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 642] <... ioctl resumed>) = 0 [pid 642] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 642] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 642] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 83.183395][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.187755][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.207012][ T25] usb 5-1: config 0 descriptor?? [ 83.212165][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.216640][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.220196][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.233974][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 642] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 637] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 636] <... futex resumed>) = 0 [pid 637] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 636] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... ioctl resumed>) = 0 [pid 636] <... futex resumed>) = 0 [pid 637] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 636] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 642] <... ioctl resumed>) = 0 [pid 637] <... ioctl resumed>) = 34 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 651 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 651 attached [pid 651] set_robust_list(0x55556722b6a0, 24) = 0 [pid 651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 651] setpgid(0, 0) = 0 [pid 651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 651] write(3, "1000", 4) = 4 [ 83.236968][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.249519][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.257673][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.266722][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.274068][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.278928][ T15] usb 1-1: config 0 descriptor?? [ 83.281594][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [pid 651] close(3) = 0 [pid 651] write(1, "executing program\n", 18) = 18 executing program [pid 651] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 651] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 651] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 651] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 651] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 651] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[652]}, 88) = 652 [pid 651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 651] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 651] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 652 attached [pid 652] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 652] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 652] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] <... futex resumed>) = 0 [pid 651] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 651] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... ioctl resumed>) = 0 [pid 652] <... futex resumed>) = 1 [pid 646] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 652] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 652] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] <... futex resumed>) = 0 [pid 651] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 651] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 652] <... futex resumed>) = 1 [pid 652] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 652] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 652] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 646] <... ioctl resumed>) = 0 [pid 652] <... ioctl resumed>) = 0 [pid 652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 646] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 646] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 646] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 83.293153][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.300373][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.307702][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.314991][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.322364][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.329800][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.337183][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.344182][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.350988][ T316] savu 0003:1E7D:2D5A.006B: unknown main item tag 0x0 [ 83.357850][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.364719][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.371530][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.378815][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.385835][ T316] savu 0003:1E7D:2D5A.006B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 83.397162][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.404924][ T316] usb 4-1: USB disconnect, device number 22 [ 83.411456][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.418678][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.426642][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.433974][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [pid 649] <... ioctl resumed>) = 0 [pid 649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 637] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 636] <... futex resumed>) = 0 [pid 637] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 636] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 636] <... futex resumed>) = 0 [pid 642] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 642] <... futex resumed>) = 1 [pid 640] <... futex resumed>) = 0 [pid 637] <... futex resumed>) = 0 [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 642] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 640] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 637] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 636] exit_group(0 [pid 649] <... ioctl resumed>) = 18 [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 640] <... futex resumed>) = 0 [pid 637] <... futex resumed>) = ? [pid 636] <... exit_group resumed>) = ? [pid 649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 640] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 637] +++ exited with 0 +++ [pid 636] +++ exited with 0 +++ [pid 642] <... ioctl resumed>) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=636, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 642] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 654 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 83.440812][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.447822][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.454916][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.461876][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.469356][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.476821][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 654 attached [pid 649] <... ioctl resumed>) = 0 [pid 654] set_robust_list(0x55556722b6a0, 24 [pid 649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 654] <... set_robust_list resumed>) = 0 [pid 654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 654] setpgid(0, 0) = 0 [pid 649] <... ioctl resumed>) = 9 [pid 654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 654] write(3, "1000", 4) = 4 [pid 654] close(3) = 0 [pid 654] write(1, "executing program\n", 18) = 18 executing program [pid 654] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 654] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 654] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 654] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 654] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 654] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[655]}, 88) = 655 [pid 646] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] rt_sigprocmask(SIG_SETMASK, [] [pid 646] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 646] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] <... futex resumed>) = 0 [pid 654] <... futex resumed>) = 0 [pid 646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 644] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 654] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... ioctl resumed>) = 0 [pid 646] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0ci2-android-5-10/strace-static-x86_64: Process 655 attached [pid 655] set_robust_list(0x7f6afd6e49a0, 24 [pid 646] <... ioctl resumed>) = 0 [pid 655] <... set_robust_list resumed>) = 0 [pid 655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 83.480450][ T653] fido_id[653]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 83.485205][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.505681][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.513141][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.520378][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.527906][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.535199][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [pid 655] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 655] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] <... futex resumed>) = 0 [pid 654] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 654] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 655] <... futex resumed>) = 1 [pid 655] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 655] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 654] <... futex resumed>) = 0 [pid 654] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 649] <... ioctl resumed>) = 0 [pid 654] <... futex resumed>) = 0 [pid 655] <... futex resumed>) = 1 [pid 654] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 655] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 655] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 655] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 649] <... ioctl resumed>) = 36 [ 83.542436][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.549615][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.556738][ T20] savu 0003:1E7D:2D5A.006C: unknown main item tag 0x0 [ 83.563655][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.575236][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.585279][ T20] savu 0003:1E7D:2D5A.006C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [pid 649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 649] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 649] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 83.596718][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 83.607174][ T20] usb 2-1: USB disconnect, device number 23 [ 83.613688][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.622919][ T314] usb 3-1: config 0 descriptor?? [pid 649] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 642] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 640] <... futex resumed>) = 0 [pid 642] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 640] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 640] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 642] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 642] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 83.639298][ T656] fido_id[656]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 83.693998][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.701232][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.708158][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.715003][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.721783][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.728763][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.735629][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [pid 646] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 644] <... futex resumed>) = 0 [pid 646] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] <... futex resumed>) = 0 [pid 646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 644] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 646] <... ioctl resumed>) = 0 [pid 646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 83.742582][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.749755][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.757101][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.764039][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.765547][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.770901][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.781302][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.784945][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.793811][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.798350][ T316] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 83.807260][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.812629][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.820731][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.826456][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [pid 652] <... ioctl resumed>) = 0 [pid 652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 83.834463][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.840376][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.849584][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.854449][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.862021][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.867919][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.877577][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [pid 649] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 648] <... futex resumed>) = 0 [pid 648] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] <... futex resumed>) = 0 [pid 642] <... futex resumed>) = 1 [pid 648] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 642] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 640] <... futex resumed>) = 0 [pid 649] <... ioctl resumed>) = 0 [pid 640] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 649] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 640] <... futex resumed>) = 1 [ 83.882355][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.890625][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.895964][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.906251][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.909983][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.917981][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.923375][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.931548][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [pid 642] <... futex resumed>) = 0 [pid 640] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 642] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 642] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 640] <... futex resumed>) = 0 [pid 642] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 640] exit_group(0 [pid 642] <... futex resumed>) = ? [pid 640] <... exit_group resumed>) = ? [pid 642] +++ exited with 0 +++ [pid 643] <... futex resumed>) = ? [pid 643] +++ exited with 0 +++ [pid 640] +++ exited with 0 +++ [pid 649] <... ioctl resumed>) = 0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 646] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 644] <... futex resumed>) = 0 [pid 646] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 644] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 644] <... futex resumed>) = 0 [pid 646] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... futex resumed>) = 0 [pid 644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 83.936810][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.950524][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.952843][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.963150][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.965129][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.972249][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 83.978344][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [pid 646] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] exit_group(0 [pid 646] <... futex resumed>) = ? [pid 644] <... exit_group resumed>) = ? [pid 646] +++ exited with 0 +++ [pid 644] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 83.991888][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 83.997251][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.000460][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 84.007173][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.013666][ T20] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 84.020211][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.028017][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 655] <... ioctl resumed>) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0ci2-android-5-10/strace-static-x86_64: Process 657 attached [pid 303] <... clone resumed>, child_tidptr=0x55556722b690) = 657 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 658 [pid 655] <... ioctl resumed>) = 18 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 657] set_robust_list(0x55556722b6a0, 24 [pid 655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 658 attached [pid 658] set_robust_list(0x55556722b6a0, 24) = 0 [pid 658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 658] setpgid(0, 0) = 0 [pid 658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 658] write(3, "1000", 4) = 4 [pid 658] close(3) = 0 [pid 658] write(1, "executing program\n", 18) = 18 [pid 658] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 658] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 658] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 executing program [pid 658] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 658] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 658] rt_sigprocmask(SIG_BLOCK, ~[] [pid 657] <... set_robust_list resumed>) = 0 [pid 658] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 658] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 658] <... clone3 resumed> => {parent_tid=[659]}, 88) = 659 [pid 657] prctl(PR_SET_PDEATHSIG, SIGKILL [ 84.036145][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.042061][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 84.050027][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.056090][ T25] savu 0003:1E7D:2D5A.006D: unknown main item tag 0x0 [ 84.064221][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.076146][ T25] savu 0003:1E7D:2D5A.006D: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 84.076935][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [pid 658] rt_sigprocmask(SIG_SETMASK, [] [pid 657] <... prctl resumed>) = 0 [pid 658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 658] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 658] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 659 attached [pid 659] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 659] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 659] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = 0 [pid 658] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 658] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 659] <... futex resumed>) = 1 [pid 659] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 659] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 658] <... futex resumed>) = 0 [pid 658] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 658] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 659] <... futex resumed>) = 1 [pid 659] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 657] setpgid(0, 0 [pid 659] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 657] <... setpgid resumed>) = 0 [pid 652] <... ioctl resumed>) = 0 [pid 657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 659] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 657] <... openat resumed>) = 3 [pid 657] write(3, "1000", 4) = 4 [pid 657] close(3) = 0 executing program [pid 657] write(1, "executing program\n", 18) = 18 [pid 657] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 657] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 659] <... ioctl resumed>) = 0 [pid 657] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 657] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 657] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 657] rt_sigprocmask(SIG_BLOCK, ~[] [pid 659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 657] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 657] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 659] <... ioctl resumed>) = 0 [pid 659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 657] <... clone3 resumed> => {parent_tid=[660]}, 88) = 660 [pid 657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 657] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 657] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 660 attached [pid 660] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 660] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 660] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 657] <... futex resumed>) = 0 [pid 657] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 657] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 660] <... futex resumed>) = 1 [pid 660] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 660] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 657] <... futex resumed>) = 0 [pid 657] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 657] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 660] <... futex resumed>) = 1 [pid 660] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 652] <... ioctl resumed>) = 18 [pid 652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 660] <... openat resumed>) = 3 [pid 660] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 660] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 84.095155][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.103285][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.105460][ T25] usb 5-1: USB disconnect, device number 23 [ 84.122781][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.130347][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.137484][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [pid 660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 652] <... ioctl resumed>) = 0 [pid 652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 84.144858][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.151981][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.159262][ T15] savu 0003:1E7D:2D5A.006E: unknown main item tag 0x0 [ 84.167489][ T15] savu 0003:1E7D:2D5A.006E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 84.180862][ T15] usb 1-1: USB disconnect, device number 25 [pid 652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 649] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] <... ioctl resumed>) = 36 [pid 649] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 649] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 648] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 649] <... ioctl resumed>) = 0 [pid 649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 84.188727][ T661] fido_id[661]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 84.203342][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.218455][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.229944][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.237011][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.252679][ T662] fido_id[662]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 84.267002][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 84.276534][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.283628][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.292071][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [pid 655] <... ioctl resumed>) = 0 [pid 655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 652] <... ioctl resumed>) = 0 [pid 652] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 652] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 652] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 655] <... ioctl resumed>) = 18 [pid 655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 652] <... ioctl resumed>) = 0 [ 84.299297][ T316] usb 4-1: config 0 descriptor?? [ 84.304430][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.311255][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.318275][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.325365][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.332340][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.339397][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [pid 655] <... ioctl resumed>) = 0 [pid 655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 84.347127][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.354111][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.361074][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.368000][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.374941][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.382025][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.389173][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [pid 655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 649] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 648] <... futex resumed>) = 0 [pid 649] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 649] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 648] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 649] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 649] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 648] <... futex resumed>) = 0 [pid 649] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] exit_group(0 [pid 649] <... futex resumed>) = ? [pid 648] <... exit_group resumed>) = ? [pid 649] +++ exited with 0 +++ [pid 648] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=648, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 663 [ 84.397260][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.404289][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.411305][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.418228][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.429359][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.436839][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.446975][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 663 attached [pid 663] set_robust_list(0x55556722b6a0, 24) = 0 [pid 663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 663] setpgid(0, 0) = 0 [pid 663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 663] write(3, "1000", 4) = 4 [pid 663] close(3) = 0 [pid 663] write(1, "executing program\n", 18) = 18 [pid 663] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 663] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 663] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 663] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 663] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 663] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 663] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[664]}, 88) = 664 [pid 663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 663] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 663] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 664 attached [pid 664] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 664] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 664] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 663] <... futex resumed>) = 0 [pid 663] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 663] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 664] <... futex resumed>) = 1 [pid 664] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 664] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 663] <... futex resumed>) = 0 [pid 663] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 663] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 664] <... futex resumed>) = 1 [pid 664] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 664] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 664] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 664] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 84.454301][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.461986][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.469285][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 84.478777][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.487325][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.494805][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [pid 664] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 655] <... ioctl resumed>) = 0 [pid 655] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 655] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 655] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 655] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 652] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 651] <... futex resumed>) = 0 [pid 652] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 651] <... futex resumed>) = 0 [pid 652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 651] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 652] <... ioctl resumed>) = 0 [ 84.501908][ T20] usb 2-1: config 0 descriptor?? [ 84.507097][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.514832][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.521664][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.529170][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [ 84.536112][ T25] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 84.544976][ T314] savu 0003:1E7D:2D5A.006F: unknown main item tag 0x0 [pid 652] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 660] <... ioctl resumed>) = 0 [pid 652] <... ioctl resumed>) = 0 [pid 660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 659] <... ioctl resumed>) = 0 [ 84.552786][ T314] savu 0003:1E7D:2D5A.006F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 84.565664][ T314] usb 3-1: USB disconnect, device number 23 [ 84.573233][ T15] usb 1-1: new high-speed USB device number 26 using dummy_hcd [pid 659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 84.593398][ T665] fido_id[665]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 655] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 655] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 654] <... futex resumed>) = 0 [pid 654] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... futex resumed>) = 0 [pid 654] <... futex resumed>) = 1 [pid 655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 654] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 655] <... ioctl resumed>) = 0 [pid 655] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 652] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 652] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] <... futex resumed>) = 0 [pid 651] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] <... futex resumed>) = 0 [pid 651] <... futex resumed>) = 1 [pid 652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 651] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 652] <... ioctl resumed>) = 0 [pid 652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 660] <... ioctl resumed>) = 0 [pid 660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 659] <... ioctl resumed>) = 0 [ 84.784030][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.791035][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.797937][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.804909][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.811738][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.818712][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.825814][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [pid 659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 660] <... ioctl resumed>) = 18 [pid 660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 659] <... ioctl resumed>) = 18 [pid 660] <... ioctl resumed>) = 0 [pid 659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 659] <... ioctl resumed>) = 0 [pid 659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 660] <... ioctl resumed>) = 9 [ 84.832616][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.839778][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.846863][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.853821][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.860961][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.867806][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.874839][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [pid 660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 659] <... ioctl resumed>) = 9 [pid 659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 660] <... ioctl resumed>) = 0 [pid 660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 659] <... ioctl resumed>) = 0 [pid 659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 660] <... ioctl resumed>) = 36 [ 84.881967][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.888816][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.895861][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.903075][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.909895][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.916790][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 659] <... ioctl resumed>) = 36 [pid 659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 655] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 655] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 664] <... ioctl resumed>) = 0 [pid 654] <... futex resumed>) = 0 [ 84.928115][ T314] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 84.933509][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.935865][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.951223][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.954256][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.967749][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 664] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 652] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 651] <... futex resumed>) = 0 [pid 652] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 651] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 651] <... futex resumed>) = 0 [pid 652] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 651] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 652] <... futex resumed>) = 0 [pid 651] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 654] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 652] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 651] exit_group(0 [pid 652] <... futex resumed>) = ? [pid 651] <... exit_group resumed>) = ? [pid 652] +++ exited with 0 +++ [pid 651] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 664] <... ioctl resumed>) = 18 [pid 655] <... futex resumed>) = 0 [pid 654] <... futex resumed>) = 1 [pid 301] <... restart_syscall resumed>) = 0 [pid 664] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 655] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 655] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 655] <... ioctl resumed>) = 34 [pid 654] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 666 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 666 attached [pid 666] set_robust_list(0x55556722b6a0, 24) = 0 [pid 666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 666] setpgid(0, 0) = 0 [pid 666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 666] write(3, "1000", 4) = 4 [pid 666] close(3) = 0 executing program [pid 666] write(1, "executing program\n", 18) = 18 [pid 666] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 666] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 666] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [ 84.973930][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 84.989317][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 84.995418][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.001600][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 85.014753][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.021934][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.029522][ T15] usb 1-1: config 0 descriptor?? [pid 666] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 666] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 666] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 666] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[667]}, 88) = 667 [pid 666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 666] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 666] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 667 attached [pid 667] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 667] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 667] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] <... futex resumed>) = 0 [pid 666] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 666] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 667] <... futex resumed>) = 1 [pid 667] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 667] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] <... futex resumed>) = 0 [pid 666] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 666] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 667] <... futex resumed>) = 1 [pid 667] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 667] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 667] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 659] <... ioctl resumed>) = 0 [pid 659] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 659] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 659] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 659] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 660] <... ioctl resumed>) = 0 [pid 660] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 85.033212][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.043207][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.051381][ T25] usb 5-1: config 0 descriptor?? [ 85.056452][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 85.063548][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.070355][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.077360][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [pid 660] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 660] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 660] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 85.084429][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 85.091609][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.098461][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 85.106080][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 85.113101][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.119941][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.126812][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 85.133683][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 85.140524][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 85.147464][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.154507][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.161299][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.168265][ T316] savu 0003:1E7D:2D5A.0070: unknown main item tag 0x0 [ 85.175583][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [pid 664] <... ioctl resumed>) = 0 [pid 655] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 655] <... futex resumed>) = 1 [pid 655] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 654] <... futex resumed>) = 0 [pid 654] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 655] <... futex resumed>) = 0 [pid 654] <... futex resumed>) = 1 [pid 655] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 654] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 664] <... ioctl resumed>) = 18 [ 85.182615][ T316] savu 0003:1E7D:2D5A.0070: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 85.193756][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.200569][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.207410][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.214670][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.222749][ T316] usb 4-1: USB disconnect, device number 23 [ 85.229240][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [pid 664] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 664] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 654] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 664] <... ioctl resumed>) = 9 [pid 664] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 659] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 659] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 658] <... futex resumed>) = 0 [pid 658] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] <... futex resumed>) = 0 [pid 658] <... futex resumed>) = 1 [ 85.236300][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.245468][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.252291][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.259261][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.266291][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.273424][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [pid 655] <... openat resumed>) = 4 [pid 659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 658] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 655] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... ioctl resumed>) = 0 [pid 664] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 659] <... ioctl resumed>) = 0 [pid 655] <... futex resumed>) = 0 [pid 655] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 659] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 654] exit_group(0 [pid 655] <... futex resumed>) = ? [pid 654] <... exit_group resumed>) = ? [pid 655] +++ exited with 0 +++ [pid 660] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 660] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 659] <... ioctl resumed>) = 0 [pid 657] <... futex resumed>) = 0 [pid 657] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 660] <... futex resumed>) = 0 [pid 657] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 654] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=654, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 664] <... ioctl resumed>) = 36 [pid 660] <... ioctl resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 85.280479][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.287644][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.296705][ T654] hid_roccat: roccat device with minor 0 doesn't exist [ 85.299053][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.311714][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.315838][ T668] fido_id[668]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 669 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 669 attached [pid 669] set_robust_list(0x55556722b6a0, 24) = 0 [pid 669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 669] setpgid(0, 0) = 0 [pid 669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 669] write(3, "1000", 4) = 4 [pid 669] close(3 [pid 664] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 660] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 669] <... close resumed>) = 0 executing program [pid 669] write(1, "executing program\n", 18) = 18 [pid 669] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 669] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 669] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 669] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 669] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 669] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 669] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[670]}, 88) = 670 [pid 669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 669] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 669] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 660] <... ioctl resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 670 attached [pid 670] set_robust_list(0x7f6afd6e49a0, 24) = 0 [ 85.319926][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.345796][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.353230][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.360504][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.370619][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.377731][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 670] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 670] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 669] <... futex resumed>) = 0 [pid 670] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 669] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 669] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] <... futex resumed>) = 0 [pid 670] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 670] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 669] <... futex resumed>) = 0 [pid 670] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 669] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... openat resumed>) = 3 [pid 669] <... futex resumed>) = 0 [pid 670] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 669] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 670] <... ioctl resumed>) = 0 [pid 670] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 664] <... ioctl resumed>) = 0 [pid 664] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 664] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 664] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 85.387357][ T20] savu 0003:1E7D:2D5A.0071: unknown main item tag 0x0 [ 85.395116][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.403660][ T20] savu 0003:1E7D:2D5A.0071: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 85.416062][ T314] usb 3-1: config 0 descriptor?? [ 85.422267][ T20] usb 2-1: USB disconnect, device number 24 [pid 664] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 85.445869][ T671] fido_id[671]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [pid 659] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 659] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 658] <... futex resumed>) = 0 [pid 658] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] <... futex resumed>) = 0 [pid 658] <... futex resumed>) = 1 [pid 659] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 658] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 659] <... ioctl resumed>) = 0 [pid 659] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 85.534137][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.541164][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.548078][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.554929][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.561736][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.568586][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.575410][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [pid 660] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 657] <... futex resumed>) = 0 [pid 660] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 657] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 657] <... futex resumed>) = 0 [pid 660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 657] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 660] <... ioctl resumed>) = 0 [pid 660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 85.582368][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.589345][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.596192][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.613575][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.617650][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.620443][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [pid 664] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 664] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 663] <... futex resumed>) = 0 [ 85.629383][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.634148][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.643841][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.648044][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.655434][ T316] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 85.661687][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.674963][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [pid 663] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... ioctl resumed>) = 0 [pid 664] <... futex resumed>) = 0 [pid 663] <... futex resumed>) = 1 [pid 667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 664] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [ 85.676587][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.686874][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.690437][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.700416][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.704541][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.714506][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.724569][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [pid 663] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 664] <... ioctl resumed>) = 0 [pid 664] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 659] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 659] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 667] <... ioctl resumed>) = 18 [pid 658] <... futex resumed>) = 0 [pid 664] <... ioctl resumed>) = 0 [pid 667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 85.728008][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.738957][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.743628][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.746426][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.753402][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.759788][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.770623][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [pid 658] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 659] <... futex resumed>) = 0 [pid 658] <... futex resumed>) = 1 [pid 659] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 658] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] <... ioctl resumed>) = 0 [pid 659] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 660] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 657] <... futex resumed>) = 0 [pid 660] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 657] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 657] <... futex resumed>) = 0 [pid 660] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 657] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 660] <... futex resumed>) = 0 [pid 657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 660] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 659] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 658] <... futex resumed>) = 0 [pid 657] exit_group(0 [pid 660] <... futex resumed>) = ? [pid 657] <... exit_group resumed>) = ? [pid 660] +++ exited with 0 +++ [pid 657] +++ exited with 0 +++ [pid 659] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 658] exit_group(0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 670] <... ioctl resumed>) = 18 [pid 659] <... futex resumed>) = ? [pid 658] <... exit_group resumed>) = ? [ 85.773462][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.783240][ T20] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 85.787159][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.796174][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.801043][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.810344][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.815560][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.828484][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 659] +++ exited with 0 +++ [pid 658] +++ exited with 0 +++ [pid 303] <... restart_syscall resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=658, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] <... clone resumed>, child_tidptr=0x55556722b690) = 672 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 673 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 673 attached ci2-android-5-10/strace-static-x86_64: Process 672 attached [pid 673] set_robust_list(0x55556722b6a0, 24) = 0 [pid 673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 673] setpgid(0, 0) = 0 [pid 672] set_robust_list(0x55556722b6a0, 24 [pid 673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 673] write(3, "1000", 4) = 4 [pid 673] close(3) = 0 [pid 673] write(1, "executing program\n", 18) = 18 executing program [pid 673] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 673] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 673] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 673] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 673] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 673] rt_sigprocmask(SIG_BLOCK, ~[] [pid 672] <... set_robust_list resumed>) = 0 [pid 672] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 673] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 673] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 672] setpgid(0, 0) = 0 [pid 672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 672] write(3, "1000", 4) = 4 [pid 672] close(3) = 0 [ 85.835669][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.836768][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.845271][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.856668][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.863802][ T15] savu 0003:1E7D:2D5A.0072: unknown main item tag 0x0 [ 85.871954][ T15] savu 0003:1E7D:2D5A.0072: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [pid 672] write(1, "executing program\n", 18) = 18 [pid 672] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 672] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 672] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 672] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 673] <... clone3 resumed> => {parent_tid=[674]}, 88) = 674 [pid 672] <... mmap resumed>) = 0x7f6afd6c4000 [pid 672] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 673] rt_sigprocmask(SIG_SETMASK, [] [pid 672] <... mprotect resumed>) = 0 [pid 673] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 673] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] rt_sigprocmask(SIG_BLOCK, ~[] [pid 673] <... futex resumed>) = 0 [pid 672] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 672] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[675]}, 88) = 675 [pid 672] rt_sigprocmask(SIG_SETMASK, [] [pid 673] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 672] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 672] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000ci2-android-5-10/strace-static-x86_64: Process 675 attached ) = 0 [pid 675] set_robust_list(0x7f6afd6e49a0, 24 [pid 672] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] <... set_robust_list resumed>) = 0 [pid 675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 675] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 675] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000ci2-android-5-10/strace-static-x86_64: Process 674 attached [pid 674] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 674] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 674] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 674] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 674] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] <... futex resumed>) = 0 [pid 672] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 672] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] <... futex resumed>) = 1 [pid 675] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 675] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] <... futex resumed>) = 0 [pid 672] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 672] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 675] <... futex resumed>) = 1 [pid 675] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 675] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 675] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 673] <... futex resumed>) = 0 [pid 673] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... futex resumed>) = 0 [pid 674] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 674] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 674] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] <... futex resumed>) = 1 [pid 673] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 673] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... futex resumed>) = 0 [pid 674] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 674] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 674] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 673] <... futex resumed>) = 1 [ 85.885333][ T15] usb 1-1: USB disconnect, device number 26 [ 85.902696][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.918668][ T676] fido_id[676]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 673] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 667] <... ioctl resumed>) = 0 [ 85.933305][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.940141][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.947585][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.954496][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.961525][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.968528][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.975646][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [pid 667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 664] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 663] <... futex resumed>) = 0 [pid 664] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 663] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... ioctl resumed>) = 18 [pid 664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 663] <... futex resumed>) = 0 [pid 667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 664] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 663] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 664] <... ioctl resumed>) = 0 [pid 664] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 667] <... ioctl resumed>) = 0 [pid 667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 85.982932][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.990105][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 85.997981][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.005170][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 86.012268][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 86.019277][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.026247][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [pid 667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 670] <... ioctl resumed>) = 0 [pid 670] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 667] <... ioctl resumed>) = 36 [pid 667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 670] <... ioctl resumed>) = 18 [ 86.033326][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 86.040172][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 86.047215][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.054369][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.061379][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.068273][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.079506][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [pid 670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 670] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 86.086602][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.096438][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 86.103458][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.110345][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.117284][ T25] savu 0003:1E7D:2D5A.0073: unknown main item tag 0x0 [ 86.124242][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 670] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 86.133879][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.140853][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.147835][ T25] savu 0003:1E7D:2D5A.0073: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 86.158962][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.170151][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 664] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 663] <... futex resumed>) = 0 [pid 664] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 663] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 663] <... futex resumed>) = 0 [pid 664] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 663] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 664] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 667] <... ioctl resumed>) = 0 [pid 664] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 664] <... futex resumed>) = 1 [pid 663] <... futex resumed>) = 0 [pid 667] <... ioctl resumed>) = 0 [pid 664] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 663] exit_group(0 [pid 667] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 664] <... futex resumed>) = ? [pid 663] <... exit_group resumed>) = ? [pid 667] <... ioctl resumed>) = 0 [pid 664] +++ exited with 0 +++ [pid 663] +++ exited with 0 +++ [ 86.178394][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.189064][ T316] usb 4-1: config 0 descriptor?? [ 86.195006][ T25] usb 5-1: USB disconnect, device number 24 [ 86.201540][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.208494][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 86.218102][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.227496][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 667] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 667] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 667] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[] [pid 667] <... ioctl resumed>) = 0 [pid 300] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 678 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 670] <... ioctl resumed>) = 0 [pid 670] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 670] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 670] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 670] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0ci2-android-5-10/strace-static-x86_64: Process 678 attached [pid 678] set_robust_list(0x55556722b6a0, 24) = 0 [pid 678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 678] setpgid(0, 0) = 0 [pid 678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 678] write(3, "1000", 4) = 4 [pid 678] close(3) = 0 [pid 678] write(1, "executing program\n", 18) = 18 executing program [pid 678] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 678] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 678] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 678] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 678] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 678] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 678] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[679]}, 88) = 679 [pid 678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 678] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 678] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] <... ioctl resumed>) = 0 [ 86.236359][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.245533][ T20] usb 2-1: config 0 descriptor?? [ 86.250791][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.257692][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.264660][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.271873][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.279401][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 679 attached [pid 679] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 679] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 679] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 678] <... futex resumed>) = 0 [pid 679] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 678] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... futex resumed>) = 0 [pid 678] <... futex resumed>) = 1 [pid 679] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 678] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 679] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 678] <... futex resumed>) = 0 [pid 679] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 678] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 679] <... futex resumed>) = 0 [pid 678] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 679] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 679] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 679] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 86.287662][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.294588][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.301687][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.310655][ T677] fido_id[677]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 86.313891][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [pid 679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 674] <... ioctl resumed>) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 86.325433][ T15] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 86.332364][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.346551][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.353684][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.360933][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.368138][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.375325][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.382269][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.389259][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.396235][ T314] savu 0003:1E7D:2D5A.0074: unknown main item tag 0x0 [ 86.403908][ T314] savu 0003:1E7D:2D5A.0074: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 86.416448][ T314] usb 3-1: USB disconnect, device number 24 [pid 674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 667] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 666] <... futex resumed>) = 0 [pid 667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 666] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... ioctl resumed>) = 0 [pid 666] <... futex resumed>) = 0 [pid 667] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 666] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 667] <... ioctl resumed>) = 0 [pid 670] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 669] <... futex resumed>) = 0 [pid 670] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 669] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 669] <... futex resumed>) = 0 [pid 670] <... ioctl resumed>) = 0 [pid 669] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 670] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 86.439369][ T680] fido_id[680]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 674] <... ioctl resumed>) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 675] <... ioctl resumed>) = 0 [pid 675] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 674] <... ioctl resumed>) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 675] <... ioctl resumed>) = 18 [pid 675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 674] <... ioctl resumed>) = 9 [pid 674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 667] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 666] <... futex resumed>) = 0 [pid 667] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 666] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... futex resumed>) = 0 [pid 666] <... futex resumed>) = 1 [pid 667] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 666] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 667] <... ioctl resumed>) = 0 [pid 667] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 86.603121][ T25] usb 5-1: new high-speed USB device number 25 using dummy_hcd [pid 674] <... ioctl resumed>) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 86.664103][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.671324][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.678460][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.685315][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.692149][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.693505][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 670] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 669] <... futex resumed>) = 0 [pid 670] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 86.699129][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.714060][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.717732][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.729562][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 86.734116][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.745620][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.749689][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [pid 669] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 669] <... futex resumed>) = 0 [pid 670] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 670] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 669] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 670] <... ioctl resumed>) = 34 [pid 674] <... ioctl resumed>) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 674] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 679] <... ioctl resumed>) = 0 [ 86.762764][ T15] usb 1-1: config 0 descriptor?? [ 86.769082][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.777103][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.783968][ T314] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 86.791875][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.798917][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.806200][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [pid 679] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 86.813333][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.820334][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.827682][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.834706][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.841526][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.848424][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.855332][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [pid 667] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 666] <... futex resumed>) = 0 [pid 667] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 666] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 666] <... futex resumed>) = 0 [pid 667] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 666] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 667] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 667] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 666] <... futex resumed>) = 0 [pid 667] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 666] exit_group(0 [pid 667] <... futex resumed>) = ? [pid 666] <... exit_group resumed>) = ? [pid 675] <... ioctl resumed>) = 0 [pid 667] +++ exited with 0 +++ [pid 666] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 675] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 681 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 681 attached [pid 681] set_robust_list(0x55556722b6a0, 24) = 0 [pid 681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 681] setpgid(0, 0) = 0 [pid 681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 675] <... ioctl resumed>) = 18 [pid 681] write(3, "1000", 4) = 4 [pid 681] close(3) = 0 [pid 681] write(1, "executing program\n", 18) = 18 [pid 681] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 681] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 681] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 681] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 681] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 681] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 681] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 681] <... clone3 resumed> => {parent_tid=[682]}, 88) = 682 [pid 681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 681] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 681] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 682 attached [pid 682] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 675] <... ioctl resumed>) = 0 [pid 675] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 682] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [ 86.862153][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.869609][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.877138][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.884230][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.891410][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.898682][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.906138][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [pid 682] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 681] <... futex resumed>) = 0 [pid 681] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 681] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 682] <... futex resumed>) = 1 [pid 682] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 682] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 681] <... futex resumed>) = 0 [pid 681] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 681] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 682] <... futex resumed>) = 1 [pid 682] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 682] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 682] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 675] <... ioctl resumed>) = 9 [pid 675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 86.913333][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.920712][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.928149][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.935282][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.942427][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.949345][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.956237][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [pid 675] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 670] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... ioctl resumed>) = 36 [pid 670] <... futex resumed>) = 1 [pid 669] <... futex resumed>) = 0 [pid 675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 670] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 669] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 669] <... futex resumed>) = 0 [pid 670] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 669] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 670] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 669] <... futex resumed>) = 0 [pid 670] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 669] exit_group(0 [pid 670] <... futex resumed>) = ? [pid 669] <... exit_group resumed>) = ? [pid 670] +++ exited with 0 +++ [pid 669] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 683 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 683 attached [pid 683] set_robust_list(0x55556722b6a0, 24) = 0 [pid 683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 683] setpgid(0, 0) = 0 [pid 683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 674] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 673] <... futex resumed>) = 0 [pid 674] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 673] <... futex resumed>) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 673] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 674] <... ioctl resumed>) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 683] write(3, "1000", 4) = 4 [pid 683] close(3) = 0 [pid 683] write(1, "executing program\n", 18) = 18 executing program [pid 683] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 683] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 683] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 683] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 683] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 683] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 683] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[684]}, 88) = 684 [pid 683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 683] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 683] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 684 attached [ 86.963450][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.970257][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 86.977146][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.988785][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 86.995873][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.006289][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [pid 684] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 684] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 684] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 684] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 683] <... futex resumed>) = 0 [pid 683] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 683] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 684] <... futex resumed>) = 1 [pid 684] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 684] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... ioctl resumed>) = 0 [pid 683] <... futex resumed>) = 0 [pid 683] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 683] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 684] <... futex resumed>) = 1 [pid 684] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 684] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 684] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 679] <... ioctl resumed>) = 0 [ 87.013591][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 87.020850][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 87.028387][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.035451][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 87.044593][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.051492][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.058385][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [pid 679] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 679] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 675] <... ioctl resumed>) = 0 [pid 679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 87.065364][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.073538][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 87.080483][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 87.087683][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.094774][ T25] usb 5-1: config 0 descriptor?? [ 87.099846][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.106912][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [pid 675] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 675] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 675] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 675] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 679] <... ioctl resumed>) = 0 [pid 675] <... ioctl resumed>) = 0 [pid 679] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 87.113858][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.121042][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.127900][ T316] savu 0003:1E7D:2D5A.0075: unknown main item tag 0x0 [ 87.136134][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.143394][ T316] savu 0003:1E7D:2D5A.0075: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 87.154504][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.165568][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.175739][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.182722][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.190519][ T316] usb 4-1: USB disconnect, device number 24 [ 87.197091][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 87.208884][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [pid 679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 674] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 673] <... futex resumed>) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 673] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... ioctl resumed>) = 0 [pid 673] <... futex resumed>) = 0 [pid 674] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 673] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 674] <... ioctl resumed>) = 34 [ 87.216650][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.224775][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.231977][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.236607][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.240482][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.256089][ T314] usb 3-1: config 0 descriptor?? [pid 679] <... ioctl resumed>) = 0 [pid 679] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 679] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 679] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 679] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 87.261087][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.261322][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.272601][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.275015][ T20] savu 0003:1E7D:2D5A.0076: unknown main item tag 0x0 [ 87.288608][ T685] fido_id[685]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 87.294982][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [pid 675] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 672] <... futex resumed>) = 0 [pid 675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 672] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... ioctl resumed>) = 0 [pid 672] <... futex resumed>) = 0 [pid 675] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 672] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 675] <... ioctl resumed>) = 0 [ 87.310876][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.318112][ T20] savu 0003:1E7D:2D5A.0076: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 87.318459][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.336410][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.344462][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.351427][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.353656][ T20] usb 2-1: USB disconnect, device number 25 [ 87.365217][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.372089][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.381495][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.388506][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.395562][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.402663][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.409710][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [pid 674] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 673] <... futex resumed>) = 0 [pid 674] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 673] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 674] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 673] <... futex resumed>) = 0 [pid 674] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 674] <... futex resumed>) = 0 [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 674] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] exit_group(0 [pid 674] <... futex resumed>) = ? [pid 673] <... exit_group resumed>) = ? [pid 674] +++ exited with 0 +++ [pid 673] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 87.417334][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.420624][ T686] fido_id[686]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 87.424494][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.445752][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.455782][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 687 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 687 attached [pid 687] set_robust_list(0x55556722b6a0, 24) = 0 [pid 687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 687] setpgid(0, 0) = 0 [pid 687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 687] write(3, "1000", 4) = 4 [pid 687] close(3) = 0 [pid 687] write(1, "executing program\n", 18) = 18 [pid 687] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 687] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 687] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 687] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 687] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 687] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 687] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[688]}, 88) = 688 [pid 687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program [pid 687] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 687] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 688 attached [pid 688] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 688] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 688] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 688] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... futex resumed>) = 0 [pid 687] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 687] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 688] <... futex resumed>) = 1 [pid 688] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 688] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... futex resumed>) = 0 [pid 687] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 687] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 688] <... futex resumed>) = 1 [pid 688] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 688] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 688] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 688] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 688] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 679] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 87.463065][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.470498][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.478805][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.486183][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.493105][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.499940][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.507180][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [pid 679] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 678] <... futex resumed>) = 0 [pid 678] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... futex resumed>) = 0 [pid 678] <... futex resumed>) = 1 [pid 679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 678] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 679] <... ioctl resumed>) = 0 [pid 679] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 675] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 672] <... futex resumed>) = 0 [pid 675] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 675] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 672] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 675] <... ioctl resumed>) = 0 [ 87.514101][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.521136][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.528157][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.535044][ T15] savu 0003:1E7D:2D5A.0077: unknown main item tag 0x0 [ 87.542623][ T15] savu 0003:1E7D:2D5A.0077: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 87.560698][ T15] usb 1-1: USB disconnect, device number 27 [pid 675] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 682] <... ioctl resumed>) = 0 [ 87.583513][ T689] fido_id[689]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 87.585132][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.604948][ T316] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 87.613216][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.620512][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [pid 682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 87.628263][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.635624][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.642559][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.649719][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.656738][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.663736][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.670547][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.677425][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.684376][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.691172][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.698367][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.705661][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.712459][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.719464][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.726560][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [pid 682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 679] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 678] <... futex resumed>) = 0 [pid 679] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 678] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 678] <... futex resumed>) = 0 [pid 679] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 678] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 679] <... ioctl resumed>) = 0 [pid 679] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 675] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 87.733423][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.740447][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.747361][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.754660][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.761737][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.769607][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.776437][ T20] usb 2-1: new high-speed USB device number 26 using dummy_hcd [pid 672] <... futex resumed>) = 0 [pid 675] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 675] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 672] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 675] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 672] <... futex resumed>) = 0 [pid 675] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] exit_group(0 [pid 675] <... futex resumed>) = ? [pid 672] <... exit_group resumed>) = ? [pid 675] +++ exited with 0 +++ [pid 672] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 690 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 690 attached [pid 684] <... ioctl resumed>) = 0 [pid 684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 690] set_robust_list(0x55556722b6a0, 24) = 0 [pid 690] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 690] setpgid(0, 0) = 0 [pid 690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 690] write(3, "1000", 4) = 4 [pid 690] close(3) = 0 [pid 690] write(1, "executing program\n", 18) = 18 executing program [pid 690] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 690] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 690] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 690] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 690] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 690] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 690] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[691]}, 88) = 691 [pid 690] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 690] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 690] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 691 attached [pid 691] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 691] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 684] <... ioctl resumed>) = 18 [ 87.784162][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.791467][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.798874][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.806005][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.813406][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.820747][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.828121][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [pid 684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 691] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 691] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... futex resumed>) = 0 [pid 690] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 690] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... futex resumed>) = 1 [pid 691] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 691] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... futex resumed>) = 0 [pid 690] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 690] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 691] <... futex resumed>) = 1 [pid 691] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 691] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 691] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 691] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 691] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 682] <... ioctl resumed>) = 0 [pid 682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 87.835394][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.842613][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.849962][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.857008][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.863937][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.870916][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.877781][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [pid 682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 87.884868][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.891846][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.898740][ T25] savu 0003:1E7D:2D5A.0078: unknown main item tag 0x0 [ 87.906207][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.913515][ T25] savu 0003:1E7D:2D5A.0078: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 87.923239][ T15] usb 1-1: new high-speed USB device number 28 using dummy_hcd [pid 682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 688] <... ioctl resumed>) = 0 [pid 682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 688] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 682] <... ioctl resumed>) = 36 [pid 682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 679] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 678] <... futex resumed>) = 0 [pid 679] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 678] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 679] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 678] <... futex resumed>) = 0 [pid 679] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] <... futex resumed>) = 0 [pid 678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 688] <... ioctl resumed>) = 18 [pid 679] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 678] exit_group(0 [pid 688] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 679] <... futex resumed>) = ? [pid 678] <... exit_group resumed>) = ? [ 87.925036][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.939622][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.947481][ T25] usb 5-1: USB disconnect, device number 25 [ 87.954501][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.961956][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.968884][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 679] +++ exited with 0 +++ [pid 678] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=678, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 692 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 692 attached [pid 692] set_robust_list(0x55556722b6a0, 24) = 0 [pid 692] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 692] setpgid(0, 0) = 0 [pid 692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 692] write(3, "1000", 4) = 4 [pid 692] close(3) = 0 [pid 692] write(1, "executing program\n", 18) = 18 [pid 692] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 692] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 692] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 692] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 692] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 692] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 692] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[694]}, 88) = 694 [pid 692] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 692] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 692] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 694 attached [ 87.981398][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.991468][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 87.999137][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.006364][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 88.015655][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.022876][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [pid 694] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 694] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 694] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] <... futex resumed>) = 0 [pid 692] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 692] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] <... futex resumed>) = 1 [pid 694] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 694] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] <... futex resumed>) = 0 [pid 692] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 692] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 694] <... futex resumed>) = 1 [pid 694] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 694] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 694] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 684] <... ioctl resumed>) = 0 [ 88.030051][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.050898][ T693] fido_id[693]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 88.065549][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.072661][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [pid 684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 682] <... ioctl resumed>) = 0 [pid 684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 682] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 682] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 682] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 682] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 684] <... ioctl resumed>) = 9 [pid 682] <... ioctl resumed>) = 0 [ 88.082902][ T316] usb 4-1: config 0 descriptor?? [ 88.088257][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.095556][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.102507][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.109575][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.116733][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.124754][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [pid 684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 88.131695][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.138550][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.145514][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.152574][ T314] savu 0003:1E7D:2D5A.0079: unknown main item tag 0x0 [ 88.160166][ T314] savu 0003:1E7D:2D5A.0079: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 88.171277][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 688] <... ioctl resumed>) = 0 [pid 688] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 88.182694][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.193720][ T314] usb 3-1: USB disconnect, device number 25 [ 88.200479][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 88.212491][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.223505][ T20] usb 2-1: config 0 descriptor?? [pid 688] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 684] <... ioctl resumed>) = 0 [pid 684] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 684] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 684] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 684] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 688] <... ioctl resumed>) = 0 [pid 688] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 684] <... ioctl resumed>) = 0 [pid 688] <... ioctl resumed>) = 9 [pid 688] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 88.234693][ T695] fido_id[695]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 688] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 688] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 682] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 681] <... futex resumed>) = 0 [ 88.313177][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.324154][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.333974][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 88.343039][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.343558][ T25] usb 5-1: new high-speed USB device number 26 using dummy_hcd [pid 682] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 681] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 682] <... futex resumed>) = 0 [pid 681] <... futex resumed>) = 1 [pid 682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 681] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 682] <... ioctl resumed>) = 0 [pid 682] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 691] <... ioctl resumed>) = 0 [pid 688] <... ioctl resumed>) = 0 [pid 682] <... ioctl resumed>) = 0 [pid 691] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 688] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 688] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 688] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 688] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 691] <... ioctl resumed>) = 18 [pid 688] <... ioctl resumed>) = 0 [ 88.359943][ T15] usb 1-1: config 0 descriptor?? [pid 691] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 684] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 684] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 683] <... futex resumed>) = 0 [pid 683] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... futex resumed>) = 0 [pid 683] <... futex resumed>) = 1 [pid 684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 683] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 684] <... ioctl resumed>) = 0 [pid 684] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 694] <... ioctl resumed>) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 682] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 681] <... futex resumed>) = 0 [pid 681] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 681] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 682] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 682] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 694] <... ioctl resumed>) = 18 [pid 694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 682] <... ioctl resumed>) = 34 [pid 688] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 88.553113][ T314] usb 3-1: new high-speed USB device number 26 using dummy_hcd [pid 688] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 687] <... futex resumed>) = 0 [pid 687] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 688] <... futex resumed>) = 0 [pid 687] <... futex resumed>) = 1 [pid 688] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 687] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 688] <... ioctl resumed>) = 0 [pid 688] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 691] <... ioctl resumed>) = 0 [pid 691] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 88.604185][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.611557][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.618911][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.625964][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.632895][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.640145][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.647192][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [pid 691] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 691] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 684] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 684] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 683] <... futex resumed>) = 0 [pid 683] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... futex resumed>) = 0 [pid 683] <... futex resumed>) = 1 [pid 684] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 683] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 684] <... ioctl resumed>) = 0 [pid 691] <... ioctl resumed>) = 9 [pid 691] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 684] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 88.654175][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.661195][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.668092][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.675476][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.682591][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.689499][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.696693][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [pid 691] <... ioctl resumed>) = 0 [pid 691] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 88.704538][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.712029][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.719054][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.726058][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.732980][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.733086][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 691] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 88.751163][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.758032][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.765015][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.771982][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.778841][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.785648][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.796261][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [pid 682] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 682] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 681] <... futex resumed>) = 0 [pid 681] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 682] <... futex resumed>) = 0 [pid 681] <... futex resumed>) = 1 [pid 682] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 681] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 682] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 682] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 681] <... futex resumed>) = 0 [pid 682] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 681] exit_group(0 [pid 682] <... futex resumed>) = ? [pid 681] <... exit_group resumed>) = ? [pid 694] <... ioctl resumed>) = 0 [pid 682] +++ exited with 0 +++ [pid 681] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 696 [pid 694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 696 attached [pid 696] set_robust_list(0x55556722b6a0, 24) = 0 [pid 696] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 696] setpgid(0, 0) = 0 [pid 696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 696] write(3, "1000", 4 [pid 688] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 687] <... futex resumed>) = 0 [pid 688] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 687] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] <... futex resumed>) = 0 [pid 688] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 687] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 688] <... ioctl resumed>) = 0 [pid 688] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 696] <... write resumed>) = 4 [pid 696] close(3) = 0 executing program [pid 696] write(1, "executing program\n", 18) = 18 [pid 696] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 88.803163][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.810417][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 88.820109][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.827341][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.834704][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.843219][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [pid 696] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 688] <... ioctl resumed>) = 34 [pid 696] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 696] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 696] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 696] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 696] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 694] <... ioctl resumed>) = 18 [pid 696] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 696] <... clone3 resumed> => {parent_tid=[697]}, 88) = 697 [pid 696] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 696] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 696] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 697 attached [pid 694] <... ioctl resumed>) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 697] set_robust_list(0x7f6afd6e49a0, 24) = 0 [ 88.845796][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 88.850362][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.864098][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.866571][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 88.872061][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.879953][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 88.891940][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.898962][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [pid 697] rt_sigprocmask(SIG_SETMASK, [] [pid 694] <... ioctl resumed>) = 9 [pid 694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 684] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 683] <... futex resumed>) = 0 [pid 684] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 683] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 684] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 683] <... futex resumed>) = 0 [pid 684] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 683] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 696] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 684] <... futex resumed>) = 0 [pid 683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 696] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 684] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 683] exit_group(0 [pid 696] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 684] <... futex resumed>) = ? [pid 683] <... exit_group resumed>) = ? [pid 697] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 696] <... mmap resumed>) = 0x7f6afd6a3000 [pid 684] +++ exited with 0 +++ [pid 683] +++ exited with 0 +++ [pid 694] <... ioctl resumed>) = 0 [pid 691] <... ioctl resumed>) = 0 [pid 696] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE [pid 694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 691] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 696] <... mprotect resumed>) = 0 [pid 691] <... ioctl resumed>) = 0 [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 696] rt_sigprocmask(SIG_BLOCK, ~[] [pid 691] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 696] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 691] <... ioctl resumed>) = 0 [pid 696] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} [pid 691] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 299] rt_sigprocmask(SIG_BLOCK, ~[] [pid 696] <... clone3 resumed> => {parent_tid=[698]}, 88) = 698 [pid 691] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 299] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 697] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 696] rt_sigprocmask(SIG_SETMASK, [] [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 696] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 696] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 299] <... clone resumed>, child_tidptr=0x55556722b690) = 699 [pid 696] <... futex resumed>) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 696] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 698 attached [pid 698] set_robust_list(0x7f6afd6c39a0, 24) = 0 [pid 698] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 698] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 697] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 698] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 698] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 696] <... futex resumed>) = 0 [pid 696] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 696] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 698] <... futex resumed>) = 1 [pid 698] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 698] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6c21d0) = 0 [pid 698] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 694] <... ioctl resumed>) = 36 [pid 691] <... ioctl resumed>) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 698] <... ioctl resumed>) = 0 [pid 698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [ 88.899647][ T25] usb 5-1: config 0 descriptor?? [ 88.910922][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.918049][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 88.925060][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.932241][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.939422][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [pid 698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0ci2-android-5-10/strace-static-x86_64: Process 699 attached [pid 697] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] set_robust_list(0x55556722b6a0, 24 [pid 697] <... futex resumed>) = 0 [pid 699] <... set_robust_list resumed>) = 0 [ 88.946352][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.950629][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 88.960849][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.968182][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 88.974581][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 88.984286][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 88.988462][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [pid 697] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 88.997672][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.002365][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.011527][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.015714][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 89.025122][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.032117][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 89.040872][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [pid 699] setpgid(0, 0 [pid 688] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 687] <... futex resumed>) = 0 [pid 688] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 687] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 688] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 687] <... futex resumed>) = 0 [pid 688] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 688] <... futex resumed>) = 0 [pid 687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 688] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 687] exit_group(0 [pid 688] <... futex resumed>) = ? [pid 687] <... exit_group resumed>) = ? [pid 699] <... setpgid resumed>) = 0 [pid 688] +++ exited with 0 +++ [pid 687] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 298] <... restart_syscall resumed>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 700 [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 699] <... openat resumed>) = 3 [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 699] write(3, "1000", 4ci2-android-5-10/strace-static-x86_64: Process 700 attached [pid 700] set_robust_list(0x55556722b6a0, 24) = 0 [pid 700] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 700] setpgid(0, 0) = 0 [pid 700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 699] <... write resumed>) = 4 [pid 700] <... openat resumed>) = 3 [pid 700] write(3, "1000", 4) = 4 [pid 700] close(3) = 0 executing program [pid 700] write(1, "executing program\n", 18) = 18 [ 89.045149][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.054458][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.058903][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 89.072437][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.078305][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.081511][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 89.094558][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [pid 700] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 700] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 699] close(3 [pid 700] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 699] <... close resumed>) = 0 [pid 700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 700] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 700] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 700] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 700] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[701]}, 88) = 701 [pid 700] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 700] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 700] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 701 attached executing program [pid 699] write(1, "executing program\n", 18 [pid 701] set_robust_list(0x7f6afd6e49a0, 24 [pid 699] <... write resumed>) = 18 [ 89.101895][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.109479][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.116616][ T314] usb 3-1: config 0 descriptor?? [ 89.116925][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.124178][ T316] savu 0003:1E7D:2D5A.007A: unknown main item tag 0x0 [ 89.132763][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.135590][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.145251][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [pid 701] <... set_robust_list resumed>) = 0 [pid 699] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... ioctl resumed>) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 691] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... ioctl resumed>) = 0 [pid 691] <... futex resumed>) = 1 [pid 690] <... futex resumed>) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 691] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 690] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... ioctl resumed>) = 0 [pid 691] <... ioctl resumed>) = 0 [pid 690] <... futex resumed>) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 691] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 690] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 694] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 694] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 701] rt_sigprocmask(SIG_SETMASK, [] [pid 700] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 699] <... futex resumed>) = 0 [pid 694] <... ioctl resumed>) = 0 [pid 691] <... ioctl resumed>) = 0 [pid 700] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 700] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 700] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 701] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 700] rt_sigprocmask(SIG_BLOCK, ~[] [pid 699] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 701] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 700] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 699] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 700] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} [pid 701] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 699] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 701] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 701] <... futex resumed>) = 0 [pid 699] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 701] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] <... clone3 resumed> => {parent_tid=[702]}, 88) = 702 [pid 699] <... mmap resumed>) = 0x7f6afd6c4000 [pid 700] rt_sigprocmask(SIG_SETMASK, [] [pid 699] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 700] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 700] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 699] <... mprotect resumed>) = 0 [pid 699] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 699] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[703]}, 88) = 703 [pid 699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 699] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 89.151280][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.162801][ T316] savu 0003:1E7D:2D5A.007A: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 89.163629][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.179029][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.189834][ T316] usb 4-1: USB disconnect, device number 25 [ 89.190538][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [pid 699] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 703 attached ci2-android-5-10/strace-static-x86_64: Process 702 attached [pid 703] set_robust_list(0x7f6afd6e49a0, 24 [pid 702] set_robust_list(0x7f6afd6c39a0, 24 [pid 703] <... set_robust_list resumed>) = 0 [pid 702] <... set_robust_list resumed>) = 0 [pid 702] rt_sigprocmask(SIG_SETMASK, [] [pid 703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 702] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 702] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 703] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 702] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 703] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 702] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] <... futex resumed>) = 1 [pid 703] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 0 [pid 702] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] <... futex resumed>) = 0 [pid 700] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 700] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 703] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] <... futex resumed>) = 0 [pid 699] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 703] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 699] <... futex resumed>) = 0 [pid 701] <... openat resumed>) = 3 [pid 703] <... mount resumed>) = -1 EBUSY (Device or resource busy) [ 89.205737][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.212213][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.214239][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.221713][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.235985][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.243368][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [pid 699] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 703] <... futex resumed>) = 0 [pid 701] <... ioctl resumed>) = 0 [pid 699] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 701] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 699] <... futex resumed>) = 0 [pid 703] <... openat resumed>) = 3 [pid 701] <... ioctl resumed>) = 0 [pid 699] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 703] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 703] <... ioctl resumed>) = 0 [pid 701] <... ioctl resumed>) = 0 [pid 703] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [ 89.250623][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.252837][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.258393][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.271497][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.279912][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.282354][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.293941][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [pid 701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 703] <... ioctl resumed>) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 89.294777][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.301728][ T20] savu 0003:1E7D:2D5A.007B: unknown main item tag 0x0 [ 89.310106][ T704] fido_id[704]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 89.321223][ T20] savu 0003:1E7D:2D5A.007B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 89.330521][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.346269][ T20] usb 2-1: USB disconnect, device number 26 [pid 703] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 694] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... futex resumed>) = 1 [pid 691] <... futex resumed>) = 1 [pid 692] <... futex resumed>) = 0 [pid 690] <... futex resumed>) = 0 [pid 694] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 690] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 692] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 690] <... futex resumed>) = 0 [pid 692] <... futex resumed>) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 692] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 691] <... ioctl resumed>) = 0 [pid 690] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 694] <... ioctl resumed>) = 0 [pid 691] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 89.356941][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.368037][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.375108][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.381945][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.390671][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.398240][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [pid 694] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 691] <... ioctl resumed>) = 34 [pid 694] <... ioctl resumed>) = 0 [ 89.405851][ T15] savu 0003:1E7D:2D5A.007C: unknown main item tag 0x0 [ 89.407432][ T705] fido_id[705]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 89.428204][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.435617][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.437844][ T15] savu 0003:1E7D:2D5A.007C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 89.456359][ T15] usb 1-1: USB disconnect, device number 28 [ 89.466047][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.475461][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.482308][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.489870][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.496869][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.504543][ T706] fido_id[706]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 89.504551][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.504568][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.532600][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.539538][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.546623][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.553566][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.560380][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.567392][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.574308][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.581367][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.588682][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.595564][ T316] usb 4-1: new high-speed USB device number 26 using dummy_hcd [pid 698] <... ioctl resumed>) = 0 [pid 698] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 694] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 692] <... futex resumed>) = 0 [pid 694] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 692] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 692] <... futex resumed>) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 692] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 694] <... ioctl resumed>) = 0 [pid 694] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 691] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 690] <... futex resumed>) = 0 [pid 691] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 690] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 690] <... futex resumed>) = 0 [ 89.603294][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.610139][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.617133][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.624068][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.630974][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.637924][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.645065][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [pid 691] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 690] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 698] <... ioctl resumed>) = 18 [pid 691] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 691] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 690] <... futex resumed>) = 0 [pid 691] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 690] exit_group(0 [pid 691] <... futex resumed>) = ? [pid 690] <... exit_group resumed>) = ? [pid 694] <... ioctl resumed>) = 34 [pid 691] +++ exited with 0 +++ [pid 690] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 707 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 707 attached [pid 707] set_robust_list(0x55556722b6a0, 24) = 0 [pid 707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 707] setpgid(0, 0) = 0 [pid 707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 707] write(3, "1000", 4) = 4 [pid 707] close(3) = 0 [pid 707] write(1, "executing program\n", 18) = 18 executing program [pid 707] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 707] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 707] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 707] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 707] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 707] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 707] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[708]}, 88) = 708 [pid 707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 707] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 707] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 708 attached [pid 708] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 708] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 708] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 708] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... futex resumed>) = 0 [pid 707] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 707] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 708] <... futex resumed>) = 1 [pid 708] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 708] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... futex resumed>) = 0 [pid 707] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 89.652404][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.659693][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.668408][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.675660][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.683397][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.691455][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.698495][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [pid 707] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 708] <... futex resumed>) = 1 [pid 708] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 708] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 708] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 708] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 89.705769][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.712872][ T25] savu 0003:1E7D:2D5A.007D: unknown main item tag 0x0 [ 89.720241][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.727358][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.734844][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.741662][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.748511][ T20] usb 2-1: new high-speed USB device number 27 using dummy_hcd [pid 708] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 703] <... ioctl resumed>) = 0 [ 89.756290][ T25] savu 0003:1E7D:2D5A.007D: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 89.767756][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.775611][ T25] usb 5-1: USB disconnect, device number 26 [ 89.782158][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.789215][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.797606][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [pid 703] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 89.805304][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.812276][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.819370][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.826290][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.833276][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.840083][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.846458][ T15] usb 1-1: new high-speed USB device number 29 using dummy_hcd [pid 703] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 698] <... ioctl resumed>) = 0 [pid 698] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 694] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 692] <... futex resumed>) = 0 [pid 692] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 692] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 698] <... ioctl resumed>) = 18 [pid 698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 694] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] <... ioctl resumed>) = 0 [pid 694] <... futex resumed>) = 1 [pid 692] <... futex resumed>) = 0 [pid 701] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 694] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 692] exit_group(0) = ? [ 89.847323][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.859857][ T709] fido_id[709]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 89.861883][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.882792][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.890238][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.897626][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [pid 694] <... futex resumed>) = ? [pid 694] +++ exited with 0 +++ [pid 692] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=692, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 698] <... ioctl resumed>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[] [pid 698] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 300] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 710 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 701] <... ioctl resumed>) = 18 [pid 701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 710 attached [pid 710] set_robust_list(0x55556722b6a0, 24) = 0 [pid 710] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 710] setpgid(0, 0) = 0 [pid 710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 710] write(3, "1000", 4) = 4 [pid 710] close(3) = 0 executing program [pid 710] write(1, "executing program\n", 18) = 18 [pid 698] <... ioctl resumed>) = 9 [pid 698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 710] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 710] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 710] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 710] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 710] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 710] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 710] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[711]}, 88) = 711 [pid 710] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 710] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 710] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 711 attached [pid 711] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 711] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 711] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 710] <... futex resumed>) = 0 [pid 710] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 710] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] <... futex resumed>) = 1 [pid 711] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 711] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 698] <... ioctl resumed>) = 0 [pid 710] <... futex resumed>) = 0 [pid 710] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 710] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 711] <... futex resumed>) = 1 [pid 711] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 698] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 711] <... openat resumed>) = 3 [pid 711] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 89.904885][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.911916][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.919187][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.926732][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.934089][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.941543][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.949098][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [pid 711] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 698] <... ioctl resumed>) = 36 [ 89.956964][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.964233][ T314] savu 0003:1E7D:2D5A.007E: unknown main item tag 0x0 [ 89.971932][ T314] savu 0003:1E7D:2D5A.007E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 89.983120][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.994457][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 698] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 703] <... ioctl resumed>) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 703] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 698] <... ioctl resumed>) = 0 [pid 698] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 698] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 698] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 698] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6c11c0 [pid 703] <... ioctl resumed>) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 698] <... ioctl resumed>) = 0 [ 90.005273][ T314] usb 3-1: USB disconnect, device number 26 [ 90.011742][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 90.021251][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.037837][ T316] usb 4-1: config 0 descriptor?? [ 90.045434][ T712] fido_id[712]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 703] <... ioctl resumed>) = 9 [pid 703] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 701] <... ioctl resumed>) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 701] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 708] <... ioctl resumed>) = 0 [pid 708] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 701] <... ioctl resumed>) = 0 [ 90.133243][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.144713][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.154658][ T25] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 90.162277][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 90.171536][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 701] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 708] <... ioctl resumed>) = 18 [pid 708] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 703] <... ioctl resumed>) = 0 [pid 701] <... ioctl resumed>) = 9 [pid 703] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 703] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 703] <... ioctl resumed>) = 0 [pid 701] <... ioctl resumed>) = 0 [ 90.180803][ T20] usb 2-1: config 0 descriptor?? [pid 701] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 698] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 696] <... futex resumed>) = 0 [pid 698] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 696] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 696] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 697] <... futex resumed>) = 0 [pid 697] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 697] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 701] <... ioctl resumed>) = 0 [pid 697] <... ioctl resumed>) = 0 [pid 701] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 701] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 701] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 701] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 90.243145][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.254214][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.264161][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 90.273257][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.281846][ T15] usb 1-1: config 0 descriptor?? [pid 711] <... ioctl resumed>) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 708] <... ioctl resumed>) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 708] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 703] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 699] <... futex resumed>) = 0 [pid 703] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 699] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 703] <... ioctl resumed>) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 708] <... ioctl resumed>) = 18 [ 90.373095][ T314] usb 3-1: new high-speed USB device number 27 using dummy_hcd [pid 708] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 703] <... ioctl resumed>) = 0 [pid 708] <... ioctl resumed>) = 0 [pid 708] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 708] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 708] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 697] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 697] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 696] <... futex resumed>) = 0 [pid 696] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... futex resumed>) = 0 [pid 696] <... futex resumed>) = 1 [pid 697] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 696] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 697] <... ioctl resumed>) = 0 [pid 697] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 708] <... ioctl resumed>) = 36 [pid 708] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 701] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 700] <... futex resumed>) = 0 [pid 697] <... ioctl resumed>) = 34 [pid 701] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 700] <... futex resumed>) = 0 [pid 701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 700] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 701] <... ioctl resumed>) = 0 [pid 701] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 90.513194][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.525519][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.532927][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.540210][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.550240][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.557207][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 90.566480][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.573428][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.581803][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.588912][ T25] usb 5-1: config 0 descriptor?? [ 90.594139][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.601052][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [pid 708] <... ioctl resumed>) = 0 [pid 708] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 708] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 708] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 708] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 711] <... ioctl resumed>) = 0 [pid 708] <... ioctl resumed>) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 703] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 699] <... futex resumed>) = 0 [pid 703] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 699] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 703] <... ioctl resumed>) = 0 [pid 703] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 711] <... ioctl resumed>) = 18 [ 90.607951][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.614886][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.622081][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.629048][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.636787][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.643914][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.651293][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [pid 711] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 703] <... ioctl resumed>) = 34 [pid 711] <... ioctl resumed>) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 90.658416][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.666325][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.673536][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.680554][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.687556][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.694522][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.701658][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [pid 711] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 697] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 696] <... futex resumed>) = 0 [pid 697] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 696] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 696] <... futex resumed>) = 0 [pid 697] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 696] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] <... ioctl resumed>) = 36 [pid 701] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 711] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 701] <... futex resumed>) = 1 [pid 700] <... futex resumed>) = 0 [pid 697] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 697] <... futex resumed>) = 1 [pid 696] <... futex resumed>) = 0 [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 700] <... futex resumed>) = 0 [pid 697] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 696] exit_group(0 [pid 701] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 700] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 698] <... futex resumed>) = ? [pid 697] <... futex resumed>) = ? [pid 696] <... exit_group resumed>) = ? [pid 701] <... ioctl resumed>) = 0 [pid 698] +++ exited with 0 +++ [pid 697] +++ exited with 0 +++ [pid 696] +++ exited with 0 +++ [pid 701] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 713 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 713 attached [pid 713] set_robust_list(0x55556722b6a0, 24) = 0 [ 90.708725][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.715896][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.722906][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.729808][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.736741][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.750102][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.757197][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [pid 713] rt_sigprocmask(SIG_SETMASK, [] [pid 701] <... ioctl resumed>) = 34 [pid 713] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 713] setpgid(0, 0) = 0 [pid 713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 713] write(3, "1000", 4) = 4 [pid 713] close(3) = 0 [pid 713] write(1, "executing program\n", 18) = 18 executing program [pid 713] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 713] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 713] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 713] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 713] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 713] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 713] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[714]}, 88) = 714 [pid 713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 713] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 90.764506][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.765089][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 90.774394][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.788292][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.795701][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 90.801669][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [pid 713] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 714 attached [pid 708] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 707] <... futex resumed>) = 0 [pid 708] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 707] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 708] <... ioctl resumed>) = 0 [pid 707] <... futex resumed>) = 0 [pid 708] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 707] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 714] set_robust_list(0x7f6afd6e49a0, 24 [pid 713] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 708] <... ioctl resumed>) = 0 [pid 713] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 713] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 713] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 713] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 713] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} => {parent_tid=[715]}, 88) = 715 [pid 713] rt_sigprocmask(SIG_SETMASK, [] [pid 714] <... set_robust_list resumed>) = 0 [pid 713] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 713] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] rt_sigprocmask(SIG_SETMASK, [] [pid 713] <... futex resumed>) = 0 [pid 713] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 715 attached [pid 715] set_robust_list(0x7f6afd6c39a0, 24) = 0 [pid 715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 90.805820][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.814339][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 90.818721][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.827561][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 90.832129][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.845151][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 90.848184][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [pid 715] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 715] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 699] <... futex resumed>) = 0 [pid 703] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 699] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 699] <... futex resumed>) = 0 [pid 703] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] <... futex resumed>) = 0 [pid 699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 714] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 703] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] exit_group(0 [pid 703] <... futex resumed>) = ? [pid 699] <... exit_group resumed>) = ? [pid 703] +++ exited with 0 +++ [pid 699] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 714] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 713] <... futex resumed>) = 0 [pid 713] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 713] <... futex resumed>) = 0 [pid 713] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 714] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 714] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 715] <... futex resumed>) = 1 [pid 715] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 715] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6c21d0) = 0 [pid 715] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [pid 715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 299] <... restart_syscall resumed>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 716 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 716 attached [pid 716] set_robust_list(0x55556722b6a0, 24) = 0 [pid 716] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 716] setpgid(0, 0) = 0 [pid 716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 716] write(3, "1000", 4) = 4 [pid 716] close(3) = 0 [pid 716] write(1, "executing program\n", 18) = 18 [pid 716] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 716] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 716] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 716] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 716] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 716] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 716] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[717]}, 88) = 717 [pid 716] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 716] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 90.861134][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.868756][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.877101][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.883652][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 90.887343][ T314] usb 3-1: config 0 descriptor?? [ 90.896156][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.903355][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [pid 716] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 717 attached [pid 717] set_robust_list(0x7f6afd6e49a0, 24 [pid 711] <... ioctl resumed>) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 711] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 717] <... set_robust_list resumed>) = 0 [ 90.910563][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.912657][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 90.918242][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.927805][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 90.931959][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.944424][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 90.946451][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.954209][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [pid 717] rt_sigprocmask(SIG_SETMASK, [] [pid 716] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 711] <... ioctl resumed>) = 0 [pid 716] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 716] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 716] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 716] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 716] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} [pid 717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 717] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 716] <... clone3 resumed> => {parent_tid=[718]}, 88) = 718 [pid 716] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 716] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 716] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 718 attached [pid 718] set_robust_list(0x7f6afd6c39a0, 24) = 0 [pid 718] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 701] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 700] <... futex resumed>) = 0 [pid 701] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 700] <... futex resumed>) = 0 [pid 701] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 700] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 718] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 701] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 718] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 701] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 718] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] <... futex resumed>) = 1 [pid 700] <... futex resumed>) = 0 [pid 718] <... futex resumed>) = 1 [pid 716] <... futex resumed>) = 0 [pid 701] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] exit_group(0 [pid 718] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 717] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 716] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] <... futex resumed>) = ? [pid 701] <... futex resumed>) = ? [pid 700] <... exit_group resumed>) = ? [pid 718] <... openat resumed>) = 3 [pid 716] <... futex resumed>) = 0 [pid 701] +++ exited with 0 +++ [pid 718] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6c21d0 [pid 716] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 718] <... ioctl resumed>) = 0 [pid 718] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [pid 718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 717] <... futex resumed>) = 0 [pid 717] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 702] +++ exited with 0 +++ [pid 700] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=700, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 90.961685][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.972271][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.979816][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 90.987394][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 90.994675][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.002601][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 719 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 719 attached [pid 719] set_robust_list(0x55556722b6a0, 24) = 0 [pid 708] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 707] <... futex resumed>) = 0 [ 91.005592][ T316] savu 0003:1E7D:2D5A.007F: unknown main item tag 0x0 [ 91.017183][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.017802][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.026811][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.034182][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.039561][ T316] savu 0003:1E7D:2D5A.007F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 91.047220][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [pid 708] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 707] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 708] <... ioctl resumed>) = 0 [pid 707] <... futex resumed>) = 0 [pid 708] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 707] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 719] rt_sigprocmask(SIG_SETMASK, [] [pid 708] <... ioctl resumed>) = 34 [pid 719] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 91.056379][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.068117][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.071913][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.078914][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.086215][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.092286][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.102347][ T316] usb 4-1: USB disconnect, device number 26 [pid 719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 719] setpgid(0, 0) = 0 [pid 719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 719] write(3, "1000", 4) = 4 [pid 719] close(3) = 0 [pid 719] write(1, "executing program\n", 18) = 18 executing program [pid 719] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 719] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [ 91.109981][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.121233][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.121815][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.130226][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.142383][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.149582][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.156787][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [pid 719] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 711] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 710] <... futex resumed>) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 710] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 711] <... ioctl resumed>) = 0 [pid 710] <... futex resumed>) = 0 [pid 719] <... mmap resumed>) = 0x7f6afd6c4000 [pid 711] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 710] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 719] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 711] <... ioctl resumed>) = 0 [ 91.157807][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.165052][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.177943][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.184828][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.184846][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.184862][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.184877][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [pid 719] <... mprotect resumed>) = 0 [ 91.184893][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.184912][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.184929][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.184945][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.184960][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.184975][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.184990][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [pid 719] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 719] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[721]}, 88) = 721 [pid 719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 719] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 91.185006][ T15] savu 0003:1E7D:2D5A.0081: unknown main item tag 0x0 [ 91.186833][ T15] savu 0003:1E7D:2D5A.0081: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 91.194016][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.216549][ T720] fido_id[720]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 91.220904][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.241442][ T15] usb 1-1: USB disconnect, device number 29 [pid 719] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 708] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 707] <... futex resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 721 attached [pid 708] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 707] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 707] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 708] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] set_robust_list(0x7f6afd6e49a0, 24 [pid 708] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 719] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 719] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 719] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 719] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 719] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 719] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} => {parent_tid=[723]}, 88) = 723 [pid 719] rt_sigprocmask(SIG_SETMASK, [] [pid 721] <... set_robust_list resumed>) = 0 [pid 719] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 708] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 719] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 719] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 723 attached [pid 723] set_robust_list(0x7f6afd6c39a0, 24) = 0 [pid 723] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 723] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 708] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] rt_sigprocmask(SIG_SETMASK, [] [pid 708] <... futex resumed>) = 1 [pid 707] <... futex resumed>) = 0 [pid 719] <... futex resumed>) = 0 [pid 719] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 719] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 723] <... futex resumed>) = 1 [pid 723] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 721] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 708] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 707] exit_group(0 [pid 721] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 708] <... futex resumed>) = ? [pid 707] <... exit_group resumed>) = ? [pid 721] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 708] +++ exited with 0 +++ [pid 723] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6c21d0) = 0 [pid 723] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 707] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=707, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 723] <... ioctl resumed>) = 0 [pid 723] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [pid 723] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 721] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 303] <... restart_syscall resumed>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 721] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 303] <... clone resumed>, child_tidptr=0x55556722b690) = 724 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 91.248541][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.319627][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.326678][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.333916][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.341217][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.348626][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.358560][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 724 attached [pid 724] set_robust_list(0x55556722b6a0, 24) = 0 [pid 724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 724] setpgid(0, 0) = 0 [pid 724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 724] write(3, "1000", 4) = 4 [pid 724] close(3) = 0 executing program [pid 724] write(1, "executing program\n", 18) = 18 [pid 724] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 724] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 724] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 724] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 724] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 724] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 724] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[725]}, 88) = 725 [pid 724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 724] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 724] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 710] <... futex resumed>) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 710] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] <... ioctl resumed>) = 0 [pid 710] <... futex resumed>) = 0 [pid 711] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 710] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000}ci2-android-5-10/strace-static-x86_64: Process 725 attached [pid 725] set_robust_list(0x7f6afd6e49a0, 24 [pid 711] <... ioctl resumed>) = 34 [ 91.365902][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.373203][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.380190][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.387570][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.394933][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.401966][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.409312][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [pid 725] <... set_robust_list resumed>) = 0 [pid 724] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 725] rt_sigprocmask(SIG_SETMASK, [] [pid 724] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 724] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 724] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 724] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 724] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} => {parent_tid=[726]}, 88) = 726 [pid 724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 724] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 724] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 725] mkdirat(AT_FDCWD, "./dev_mnt", 0777ci2-android-5-10/strace-static-x86_64: Process 726 attached [pid 726] set_robust_list(0x7f6afd6c39a0, 24) = 0 [pid 726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 725] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 726] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 726] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... futex resumed>) = 0 [pid 724] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 724] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 726] <... futex resumed>) = 1 [pid 726] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 726] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6c21d0 [ 91.418021][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.420862][ T722] fido_id[722]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 91.425862][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.446278][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.453631][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.460723][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [pid 725] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 726] <... ioctl resumed>) = 0 [pid 726] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [pid 725] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 91.468581][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.475814][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.482677][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.489880][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.497055][ T20] savu 0003:1E7D:2D5A.0080: unknown main item tag 0x0 [ 91.504026][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.510857][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [pid 726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 715] <... ioctl resumed>) = 0 [ 91.517858][ T316] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 91.525510][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.532407][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.539808][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.546820][ T20] savu 0003:1E7D:2D5A.0080: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 91.558007][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [pid 715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 18 [pid 715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 711] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 710] <... futex resumed>) = 0 [pid 711] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 710] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 710] <... futex resumed>) = 0 [pid 711] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [ 91.565448][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.572360][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.580205][ T20] usb 2-1: USB disconnect, device number 27 [ 91.586361][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.593919][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.600763][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.608108][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [pid 710] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] <... futex resumed>) = 0 [pid 710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 711] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 710] exit_group(0 [pid 711] <... futex resumed>) = ? [pid 710] <... exit_group resumed>) = ? [pid 711] +++ exited with 0 +++ [pid 710] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 728 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 728 attached [pid 728] set_robust_list(0x55556722b6a0, 24) = 0 [pid 728] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 728] setpgid(0, 0) = 0 [pid 728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 728] write(3, "1000", 4) = 4 [pid 728] close(3) = 0 executing program [pid 728] write(1, "executing program\n", 18) = 18 [pid 728] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 728] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 728] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 728] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 728] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [ 91.617108][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.624609][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.631834][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.638839][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.645955][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.653390][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.660541][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [pid 728] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 728] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[729]}, 88) = 729 [pid 728] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 728] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 728] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 729 attached [pid 729] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 729] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 729] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 728] <... futex resumed>) = 0 [pid 728] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 91.667918][ T25] savu 0003:1E7D:2D5A.0082: unknown main item tag 0x0 [ 91.675968][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.683465][ T25] savu 0003:1E7D:2D5A.0082: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 91.689430][ T727] fido_id[727]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 91.695094][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [pid 728] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 729] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 729] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 728] <... futex resumed>) = 0 [pid 728] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 728] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 729] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 729] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 729] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 91.716270][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.724526][ T25] usb 5-1: USB disconnect, device number 27 [ 91.731258][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.740029][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.747743][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.755827][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.762788][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [pid 729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 715] <... ioctl resumed>) = 0 [ 91.763316][ T15] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 91.770109][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.793230][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.800087][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.807235][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [pid 723] <... ioctl resumed>) = 0 [pid 715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 723] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 18 [pid 723] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 715] <... ioctl resumed>) = 18 [pid 715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [ 91.810428][ T730] fido_id[730]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 91.815722][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.835886][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.842810][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.850066][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.857355][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [pid 715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 9 [pid 715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [ 91.864317][ T314] savu 0003:1E7D:2D5A.0083: unknown main item tag 0x0 [ 91.872033][ T314] savu 0003:1E7D:2D5A.0083: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 91.886797][ T314] usb 3-1: USB disconnect, device number 27 [pid 715] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 36 [ 91.907458][ T731] fido_id[731]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 91.923101][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.934562][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 91.944571][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 91.953803][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.962412][ T316] usb 4-1: config 0 descriptor?? [pid 715] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 718] <... ioctl resumed>) = 0 [pid 715] <... ioctl resumed>) = 0 [pid 715] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 715] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 715] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 715] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6c11c0 [ 91.967610][ T20] usb 2-1: new high-speed USB device number 28 using dummy_hcd [pid 718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 18 [pid 715] <... ioctl resumed>) = 0 [pid 718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 723] <... ioctl resumed>) = 0 [pid 723] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 18 [pid 723] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 726] <... ioctl resumed>) = 0 [pid 723] <... ioctl resumed>) = 0 [pid 726] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 723] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 726] <... ioctl resumed>) = 18 [pid 723] <... ioctl resumed>) = 9 [pid 726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 723] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [ 92.093109][ T25] usb 5-1: new high-speed USB device number 28 using dummy_hcd [pid 723] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 36 [pid 723] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 715] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 715] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] <... futex resumed>) = 0 [pid 713] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] <... futex resumed>) = 0 [pid 713] <... futex resumed>) = 1 [pid 714] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 713] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 714] <... ioctl resumed>) = 0 [pid 714] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 718] <... ioctl resumed>) = 0 [pid 714] <... ioctl resumed>) = 0 [pid 718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [ 92.183123][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.194116][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.203948][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 92.213048][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.222827][ T15] usb 1-1: config 0 descriptor?? [pid 723] <... ioctl resumed>) = 0 [pid 723] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 723] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 723] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 723] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6c11c0 [pid 718] <... ioctl resumed>) = 18 [pid 718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 729] <... ioctl resumed>) = 0 [pid 723] <... ioctl resumed>) = 0 [pid 729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 718] <... ioctl resumed>) = 0 [pid 718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 729] <... ioctl resumed>) = 18 [pid 729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 718] <... ioctl resumed>) = 9 [ 92.243114][ T314] usb 3-1: new high-speed USB device number 28 using dummy_hcd [pid 718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [pid 718] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 36 [pid 718] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 726] <... ioctl resumed>) = 0 [pid 726] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 18 [pid 726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [pid 726] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 718] <... ioctl resumed>) = 0 [pid 718] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 718] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 718] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 718] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6c11c0 [pid 726] <... ioctl resumed>) = 9 [pid 726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 718] <... ioctl resumed>) = 0 [ 92.343151][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.354576][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.364737][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 92.373924][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.382553][ T20] usb 2-1: config 0 descriptor?? [pid 726] <... ioctl resumed>) = 0 [pid 726] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 714] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 714] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] <... futex resumed>) = 0 [pid 713] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] <... futex resumed>) = 0 [pid 713] <... futex resumed>) = 1 [pid 714] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 714] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 713] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 714] <... ioctl resumed>) = 34 [pid 726] <... ioctl resumed>) = 36 [pid 726] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 723] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 719] <... futex resumed>) = 0 [pid 723] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 719] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 721] <... futex resumed>) = 0 [pid 721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 721] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 92.443918][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.451151][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.458142][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.469431][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.476582][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.486806][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [pid 729] <... ioctl resumed>) = 0 [pid 729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 92.493650][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.500473][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.507500][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 92.516824][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.525101][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.532048][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [pid 729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 726] <... ioctl resumed>) = 0 [pid 729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 726] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 726] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 726] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 726] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6c11c0 [pid 729] <... ioctl resumed>) = 9 [pid 726] <... ioctl resumed>) = 0 [ 92.539230][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.546458][ T25] usb 5-1: config 0 descriptor?? [ 92.551520][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.558377][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.565338][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.572583][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.579548][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.587329][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [pid 729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 718] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 716] <... futex resumed>) = 0 [pid 718] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 716] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 716] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 717] <... futex resumed>) = 0 [pid 717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [ 92.594456][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.601391][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.608294][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.615333][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.622140][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.629063][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 717] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 714] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 713] <... futex resumed>) = 0 [pid 714] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 714] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 713] <... futex resumed>) = 0 [pid 714] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 713] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 714] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 714] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 713] <... futex resumed>) = 0 [pid 714] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 713] exit_group(0 [pid 715] <... futex resumed>) = ? [pid 714] <... futex resumed>) = ? [pid 713] <... exit_group resumed>) = ? [pid 715] +++ exited with 0 +++ [pid 714] +++ exited with 0 +++ [pid 713] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 732 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 732 attached [pid 732] set_robust_list(0x55556722b6a0, 24) = 0 [pid 732] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 732] setpgid(0, 0) = 0 [pid 732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 732] write(3, "1000", 4) = 4 [pid 732] close(3) = 0 [pid 732] write(1, "executing program\n", 18) = 18 executing program [pid 732] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 732] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 732] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 732] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 721] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 719] <... futex resumed>) = 0 [pid 721] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] <... futex resumed>) = 0 [pid 732] rt_sigprocmask(SIG_BLOCK, ~[] [pid 721] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 719] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 732] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 721] <... ioctl resumed>) = 0 [pid 732] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 721] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 732] <... clone3 resumed> => {parent_tid=[733]}, 88) = 733 [pid 732] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 732] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 732] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 733 attached [pid 733] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 733] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 733] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] <... futex resumed>) = 0 [pid 732] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 732] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 733] <... futex resumed>) = 1 [ 92.640321][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.647273][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.657594][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.665533][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.672798][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.679868][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 733] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 733] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] <... futex resumed>) = 0 [pid 733] <... futex resumed>) = 1 [pid 732] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 732] <... futex resumed>) = 0 [pid 733] <... openat resumed>) = 3 [pid 732] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 733] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 733] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 733] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 721] <... ioctl resumed>) = 34 [ 92.689291][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.697657][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.705091][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.707671][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.713833][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.719849][ T314] usb 3-1: config 0 descriptor?? [ 92.730274][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.732613][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [pid 733] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 729] <... ioctl resumed>) = 0 [pid 729] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 726] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 724] <... futex resumed>) = 0 [pid 726] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 92.738268][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.745157][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.752313][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.759134][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.766170][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.773260][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.780162][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [pid 724] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 729] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 725] <... futex resumed>) = 0 [pid 729] <... ioctl resumed>) = 0 [pid 725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 729] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 725] <... ioctl resumed>) = 0 [pid 729] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 725] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 729] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 725] <... ioctl resumed>) = 0 [ 92.787009][ T316] savu 0003:1E7D:2D5A.0084: unknown main item tag 0x0 [ 92.796149][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.805462][ T316] savu 0003:1E7D:2D5A.0084: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 92.807937][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.825051][ T316] usb 4-1: USB disconnect, device number 27 [ 92.834193][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [pid 717] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 716] <... futex resumed>) = 0 [pid 717] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 716] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... ioctl resumed>) = 0 [pid 716] <... futex resumed>) = 0 [pid 717] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 716] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 717] <... ioctl resumed>) = 34 [ 92.841037][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.848598][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.856556][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.864202][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.864209][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 92.864244][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 92.871017][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [pid 721] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 719] <... futex resumed>) = 0 [pid 721] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 719] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 719] <... futex resumed>) = 0 [pid 721] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 721] <... futex resumed>) = 0 [pid 719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] exit_group(0 [pid 723] <... futex resumed>) = ? [pid 721] <... futex resumed>) = ? [pid 719] <... exit_group resumed>) = ? [pid 723] +++ exited with 0 +++ [pid 721] +++ exited with 0 +++ [pid 719] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 92.871033][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871048][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871065][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871080][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871096][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871112][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871128][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 735 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 735 attached [pid 735] set_robust_list(0x55556722b6a0, 24) = 0 [pid 735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 735] setpgid(0, 0) = 0 [pid 735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 735] write(3, "1000", 4) = 4 [pid 735] close(3) = 0 executing program [pid 735] write(1, "executing program\n", 18) = 18 [pid 735] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 735] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 735] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 735] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 735] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 735] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 735] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[736]}, 88) = 736 [pid 735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 735] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 92.871144][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871160][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871182][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871199][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871215][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871231][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871247][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [pid 735] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 736 attached ) = -1 ETIMEDOUT (Connection timed out) [pid 736] set_robust_list(0x7f6afd6e49a0, 24 [pid 735] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... set_robust_list resumed>) = 0 [pid 735] <... futex resumed>) = 0 [pid 736] rt_sigprocmask(SIG_SETMASK, [] [pid 735] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 736] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 735] <... mmap resumed>) = 0x7f6afd6a3000 [pid 736] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 735] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE [pid 736] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 735] <... mprotect resumed>) = 0 [pid 736] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] rt_sigprocmask(SIG_BLOCK, ~[] [pid 736] <... futex resumed>) = 0 [pid 735] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 736] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 735] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} => {parent_tid=[738]}, 88) = 738 [pid 735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 735] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 92.871263][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.871279][ T15] savu 0003:1E7D:2D5A.0085: unknown main item tag 0x0 [ 92.894537][ T734] fido_id[734]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 92.900781][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 92.906784][ T15] savu 0003:1E7D:2D5A.0085: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 92.913769][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [pid 735] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 738 attached [pid 729] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 725] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 738] set_robust_list(0x7f6afd6c39a0, 24 [pid 729] <... futex resumed>) = 1 [pid 728] <... futex resumed>) = 0 [pid 725] <... futex resumed>) = 1 [pid 738] <... set_robust_list resumed>) = 0 [pid 724] <... futex resumed>) = 0 [pid 738] rt_sigprocmask(SIG_SETMASK, [] [pid 729] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 725] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 738] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] <... futex resumed>) = 0 [pid 738] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 724] <... futex resumed>) = 0 [pid 729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 728] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 738] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 729] <... ioctl resumed>) = 0 [pid 725] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 724] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 717] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 716] <... futex resumed>) = 0 [pid 717] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 716] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 717] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 716] <... futex resumed>) = 0 [pid 717] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 716] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 717] <... futex resumed>) = 0 [pid 716] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 717] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 716] exit_group(0 [pid 718] <... futex resumed>) = ? [pid 717] <... futex resumed>) = ? [pid 716] <... exit_group resumed>) = ? [pid 738] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 725] <... ioctl resumed>) = 0 [pid 718] +++ exited with 0 +++ [pid 717] +++ exited with 0 +++ [pid 716] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 738] <... futex resumed>) = 1 [pid 735] <... futex resumed>) = 0 [pid 725] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 735] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... futex resumed>) = 0 [pid 735] <... futex resumed>) = 1 [pid 736] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 735] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 299] rt_sigprocmask(SIG_BLOCK, ~[] [pid 738] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 736] <... openat resumed>) = 3 [pid 729] <... ioctl resumed>) = 0 [pid 299] <... rt_sigprocmask resumed>, [], 8) = 0 [ 92.969667][ T15] usb 1-1: USB disconnect, device number 30 [ 93.049604][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.056745][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.064030][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.071435][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.078496][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.085930][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [pid 736] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 736] <... ioctl resumed>) = 0 [pid 736] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 299] <... clone resumed>, child_tidptr=0x55556722b690) = 739 [pid 736] <... ioctl resumed>) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 736] <... ioctl resumed>) = 0 [pid 725] <... ioctl resumed>) = 34 [pid 736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 739 attached [pid 739] set_robust_list(0x55556722b6a0, 24) = 0 [ 93.092762][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.100105][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.108299][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.114508][ T737] fido_id[737]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 93.115844][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.136757][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [pid 739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 739] setpgid(0, 0) = 0 [pid 739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 739] write(3, "1000", 4) = 4 [pid 739] close(3) = 0 executing program [pid 739] write(1, "executing program\n", 18) = 18 [pid 739] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 739] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 739] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 739] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 739] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 739] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 739] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[740]}, 88) = 740 [pid 739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 739] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 739] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 740 attached [pid 740] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 740] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 93.143960][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.151037][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.158110][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.165290][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.172454][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.179812][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.187210][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [pid 740] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 740] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 739] <... futex resumed>) = 0 [pid 739] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 739] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 740] <... futex resumed>) = 1 [pid 740] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 740] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 739] <... futex resumed>) = 0 [pid 739] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 739] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 740] <... futex resumed>) = 1 [pid 740] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 740] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 740] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 93.194392][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.201514][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.208852][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.215948][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.222804][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.229819][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.236727][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.243620][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.250568][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.257447][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.264284][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.271136][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.278088][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.284956][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [pid 740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 729] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 729] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] <... futex resumed>) = 0 [pid 728] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] <... futex resumed>) = 0 [pid 728] <... futex resumed>) = 1 [pid 729] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 728] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 729] <... ioctl resumed>) = 0 [pid 729] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 733] <... ioctl resumed>) = 0 [pid 733] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 725] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 724] <... futex resumed>) = 0 [pid 725] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 724] <... futex resumed>) = 0 [pid 725] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 724] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 725] <... openat resumed>) = -1 ENOENT (No such file or directory) [ 93.291761][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.298587][ T316] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 93.306261][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.313148][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.320388][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.328221][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.335324][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [pid 725] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 724] <... futex resumed>) = 0 [pid 725] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] exit_group(0 [pid 726] <... futex resumed>) = ? [pid 725] <... futex resumed>) = ? [pid 724] <... exit_group resumed>) = ? [pid 733] <... ioctl resumed>) = 18 [pid 726] +++ exited with 0 +++ [pid 725] +++ exited with 0 +++ [pid 724] +++ exited with 0 +++ [pid 733] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 741 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 741 attached [pid 741] set_robust_list(0x55556722b6a0, 24) = 0 [pid 741] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 741] setpgid(0, 0) = 0 [pid 741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 741] write(3, "1000", 4) = 4 [pid 741] close(3) = 0 [pid 741] write(1, "executing program\n", 18) = 18 [pid 741] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 741] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 741] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 executing program [pid 741] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 741] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 741] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 741] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[742]}, 88) = 742 [pid 741] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 741] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 741] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 742 attached [pid 742] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 742] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 742] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 742] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 741] <... futex resumed>) = 0 [pid 741] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 741] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] <... futex resumed>) = 1 [pid 742] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 742] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 741] <... futex resumed>) = 0 [pid 741] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 741] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 742] <... futex resumed>) = 1 [pid 742] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 742] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 93.342337][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.349859][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.357048][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.364256][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.371752][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.379100][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.386301][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [pid 742] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 93.394219][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.401178][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.408304][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.415226][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.422051][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.429179][ T20] savu 0003:1E7D:2D5A.0086: unknown main item tag 0x0 [ 93.436141][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.442939][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.450273][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.457245][ T20] savu 0003:1E7D:2D5A.0086: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 93.468449][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.473271][ T15] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 93.475893][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.490368][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [pid 742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 736] <... ioctl resumed>) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 729] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... ioctl resumed>) = 18 [pid 729] <... futex resumed>) = 1 [pid 728] <... futex resumed>) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 729] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 728] <... futex resumed>) = 0 [pid 729] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 728] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 729] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 729] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 728] <... futex resumed>) = 0 [pid 729] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 728] exit_group(0 [pid 729] <... futex resumed>) = ? [ 93.498162][ T20] usb 2-1: USB disconnect, device number 28 [ 93.504980][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.512276][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.520609][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.528125][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.535178][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.542251][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [pid 728] <... exit_group resumed>) = ? [pid 729] +++ exited with 0 +++ [pid 728] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=728, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 743 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 743 attached [pid 733] <... ioctl resumed>) = 0 [pid 733] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 743] set_robust_list(0x55556722b6a0, 24) = 0 [pid 733] <... ioctl resumed>) = 18 [ 93.549565][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.556715][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.563899][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.570748][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.577872][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.584981][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.592463][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [pid 743] rt_sigprocmask(SIG_SETMASK, [] [pid 733] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 743] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 733] <... ioctl resumed>) = 0 [pid 743] <... prctl resumed>) = 0 [ 93.599785][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.607599][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.610013][ T744] fido_id[744]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 93.615209][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [pid 733] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 743] setpgid(0, 0 [pid 733] <... ioctl resumed>) = 9 [pid 743] <... setpgid resumed>) = 0 [pid 733] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 743] write(3, "1000", 4 [pid 733] <... ioctl resumed>) = 0 [pid 743] <... write resumed>) = 4 [pid 743] close(3 [pid 733] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 743] <... close resumed>) = 0 executing program [pid 743] write(1, "executing program\n", 18) = 18 [pid 743] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 743] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 733] <... ioctl resumed>) = 36 [pid 743] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [ 93.644509][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.657118][ T25] savu 0003:1E7D:2D5A.0087: unknown main item tag 0x0 [ 93.675080][ T25] savu 0003:1E7D:2D5A.0087: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [pid 733] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 743] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 743] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 743] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 743] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 743] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[745]}, 88) = 745 [pid 743] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 743] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 93.696988][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.730343][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.739521][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [pid 743] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 745 attached [pid 745] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 745] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 745] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 743] <... futex resumed>) = 0 [pid 745] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 743] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 743] <... futex resumed>) = 0 [pid 745] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 745] <... futex resumed>) = 0 [pid 743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 745] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 743] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] <... openat resumed>) = 3 [pid 743] <... futex resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 743] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 745] <... ioctl resumed>) = 0 [pid 745] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 93.750261][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.760419][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 93.774707][ T25] usb 5-1: USB disconnect, device number 28 [ 93.782019][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [pid 745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 736] <... ioctl resumed>) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 93.792131][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.805125][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 93.820333][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.829289][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.838821][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [pid 736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 733] <... ioctl resumed>) = 0 [pid 733] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 733] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 733] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 93.846920][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.857620][ T316] usb 4-1: config 0 descriptor?? [ 93.862926][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.870076][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.877310][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.885326][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [pid 733] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 736] <... ioctl resumed>) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 93.886113][ T746] fido_id[746]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 93.892194][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.892232][ T314] savu 0003:1E7D:2D5A.0088: unknown main item tag 0x0 [ 93.923093][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.923110][ T20] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 93.923158][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 740] <... ioctl resumed>) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 93.935439][ T314] savu 0003:1E7D:2D5A.0088: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 93.955033][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 93.973679][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.982732][ T314] usb 3-1: USB disconnect, device number 28 [ 93.989681][ T15] usb 1-1: config 0 descriptor?? [pid 740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 736] <... ioctl resumed>) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 736] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 94.010104][ T747] fido_id[747]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 733] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 732] <... futex resumed>) = 0 [pid 733] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 732] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... futex resumed>) = 0 [pid 733] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 732] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 733] <... ioctl resumed>) = 0 [pid 733] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 742] <... ioctl resumed>) = 0 [pid 742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 740] <... ioctl resumed>) = 0 [ 94.173143][ T25] usb 5-1: new high-speed USB device number 29 using dummy_hcd [pid 740] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 736] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 735] <... futex resumed>) = 0 [pid 736] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 735] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 735] <... futex resumed>) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 735] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 736] <... ioctl resumed>) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 740] <... ioctl resumed>) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 736] <... ioctl resumed>) = 0 [pid 740] <... ioctl resumed>) = 9 [pid 740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 733] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 733] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 732] <... futex resumed>) = 0 [pid 732] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... futex resumed>) = 0 [pid 732] <... futex resumed>) = 1 [pid 733] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 732] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 733] <... ioctl resumed>) = 0 [pid 733] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 94.323200][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.334755][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.345660][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.352563][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.359638][ T314] usb 3-1: new high-speed USB device number 29 using dummy_hcd [pid 745] <... ioctl resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 94.367438][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 94.376633][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.383490][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.391831][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.398949][ T20] usb 2-1: config 0 descriptor?? [ 94.404140][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.411118][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [pid 745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 740] <... ioctl resumed>) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 740] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 742] <... ioctl resumed>) = 0 [pid 742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 740] <... ioctl resumed>) = 0 [pid 742] <... ioctl resumed>) = 18 [pid 742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 94.418226][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.425325][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.432565][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.439537][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.447526][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.454645][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.461615][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [pid 736] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 735] <... futex resumed>) = 0 [pid 742] <... ioctl resumed>) = 0 [pid 736] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 735] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 735] <... futex resumed>) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 735] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 736] <... ioctl resumed>) = 0 [pid 736] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 742] <... ioctl resumed>) = 9 [pid 736] <... ioctl resumed>) = 34 [pid 742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 94.468493][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.475518][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.482904][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.489775][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.495916][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.497208][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.507298][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.512440][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [pid 742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 733] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 732] <... futex resumed>) = 0 [pid 733] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 732] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 732] <... futex resumed>) = 0 [pid 733] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 733] <... futex resumed>) = 0 [pid 732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 732] exit_group(0 [pid 733] <... futex resumed>) = ? [pid 732] <... exit_group resumed>) = ? [pid 733] +++ exited with 0 +++ [pid 732] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 94.520627][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.524894][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.532673][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.538163][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.556104][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.558168][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 748 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 748 attached [ 94.564528][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.577032][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.577614][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.585322][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.594294][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.604194][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [pid 748] set_robust_list(0x55556722b6a0, 24) = 0 [pid 748] rt_sigprocmask(SIG_SETMASK, [] [pid 745] <... ioctl resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 740] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 739] <... futex resumed>) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 739] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] <... ioctl resumed>) = 0 [pid 739] <... futex resumed>) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 739] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 748] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 94.608340][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 94.618629][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.625633][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.635897][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.640463][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.652917][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.655301][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.664040][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [pid 748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 745] <... ioctl resumed>) = 18 [pid 740] <... ioctl resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 748] <... prctl resumed>) = 0 [pid 745] <... ioctl resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 748] setpgid(0, 0) = 0 [pid 748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 745] <... ioctl resumed>) = 9 [pid 742] <... ioctl resumed>) = 0 [pid 748] write(3, "1000", 4 [pid 742] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 748] <... write resumed>) = 4 [pid 742] <... ioctl resumed>) = 0 [pid 748] close(3 [pid 742] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 748] <... close resumed>) = 0 [pid 742] <... ioctl resumed>) = 0 [pid 748] write(1, "executing program\n", 18 [pid 742] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 748] <... write resumed>) = 18 [pid 742] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 748] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 748] <... futex resumed>) = 0 [pid 748] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 748] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 748] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 748] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 748] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 748] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[749]}, 88) = 749 [pid 748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 748] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 748] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 749 attached [pid 749] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 749] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program [pid 749] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 749] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 748] <... futex resumed>) = 0 [pid 748] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 748] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... futex resumed>) = 1 [pid 749] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 736] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 735] <... futex resumed>) = 0 [pid 736] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 735] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 735] <... futex resumed>) = 0 [pid 736] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 735] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 736] <... openat resumed>) = -1 ENOENT (No such file or directory) [ 94.670411][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.679155][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.683734][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.695520][ T25] usb 5-1: config 0 descriptor?? [ 94.700716][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.701562][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.714793][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [pid 736] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 735] <... futex resumed>) = 0 [pid 749] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 736] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 749] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 735] exit_group(0 [pid 748] <... futex resumed>) = 0 [pid 748] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 748] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 749] <... futex resumed>) = 1 [pid 749] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 749] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 749] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 749] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 749] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 736] <... futex resumed>) = ? [pid 735] <... exit_group resumed>) = ? [pid 742] <... ioctl resumed>) = 0 [pid 738] <... futex resumed>) = ? [pid 738] +++ exited with 0 +++ [pid 745] <... ioctl resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 736] +++ exited with 0 +++ [pid 735] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 94.723622][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.727713][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.733627][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.742261][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.746079][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.754369][ T316] savu 0003:1E7D:2D5A.0089: unknown main item tag 0x0 [ 94.758633][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [pid 745] <... ioctl resumed>) = 36 [ 94.771690][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.774209][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.779189][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.791228][ T316] savu 0003:1E7D:2D5A.0089: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 94.796532][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.809148][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 750 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 94.815020][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.826200][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 94.832362][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.845187][ T316] usb 4-1: USB disconnect, device number 28 [ 94.850598][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.857468][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.863984][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 750 attached [pid 740] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] set_robust_list(0x55556722b6a0, 24 [pid 740] <... futex resumed>) = 1 [pid 739] <... futex resumed>) = 0 [pid 750] <... set_robust_list resumed>) = 0 [pid 740] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 739] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 739] <... futex resumed>) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 739] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 740] <... ioctl resumed>) = 0 [pid 740] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 750] rt_sigprocmask(SIG_SETMASK, [] [pid 740] <... ioctl resumed>) = 34 [pid 750] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 750] setpgid(0, 0) = 0 [pid 750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 750] write(3, "1000", 4) = 4 [pid 750] close(3) = 0 [pid 750] write(1, "executing program\n", 18) = 18 executing program [pid 750] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 750] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 750] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 750] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 750] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 750] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 750] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[752]}, 88) = 752 [pid 750] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 750] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 750] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 752 attached [pid 752] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 752] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 752] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 752] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 750] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 750] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] <... futex resumed>) = 1 [pid 752] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 752] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 750] <... futex resumed>) = 0 [pid 750] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 94.877970][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.885618][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.888993][ T314] usb 3-1: config 0 descriptor?? [ 94.895006][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.904481][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [ 94.905141][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 94.911333][ T15] savu 0003:1E7D:2D5A.008A: unknown main item tag 0x0 [pid 750] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 752] <... futex resumed>) = 1 [pid 752] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 752] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 752] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 742] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 741] <... futex resumed>) = 0 [pid 742] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 741] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] <... ioctl resumed>) = 0 [pid 742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 741] <... futex resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 741] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 745] <... ioctl resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 745] <... ioctl resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 742] <... ioctl resumed>) = 0 [pid 745] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 745] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 742] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 745] <... ioctl resumed>) = 0 [ 94.930561][ T15] savu 0003:1E7D:2D5A.008A: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 94.943418][ T15] usb 1-1: USB disconnect, device number 31 [ 94.952482][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 94.960489][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 94.969078][ T751] fido_id[751]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 94.971120][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 94.990688][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 94.997865][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.005173][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.012298][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.019597][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.026631][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.034209][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.041139][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.048618][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.055696][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.057559][ T753] fido_id[753]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 740] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 739] <... futex resumed>) = 0 [pid 740] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 739] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 740] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 739] <... futex resumed>) = 0 [pid 740] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 739] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 740] <... futex resumed>) = 0 [pid 739] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 95.063875][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.084278][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.091141][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.098622][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.105588][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.112576][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.119522][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [pid 740] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 739] exit_group(0 [pid 740] <... futex resumed>) = ? [pid 739] <... exit_group resumed>) = ? [pid 740] +++ exited with 0 +++ [pid 739] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=739, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 754 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 754 attached [pid 754] set_robust_list(0x55556722b6a0, 24) = 0 [pid 754] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 754] setpgid(0, 0) = 0 [pid 754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 754] write(3, "1000", 4) = 4 [pid 754] close(3) = 0 [pid 754] write(1, "executing program\n", 18) = 18 [pid 754] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 754] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 754] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 754] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 754] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 754] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 754] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[755]}, 88) = 755 [pid 754] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 754] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 754] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 755 attached executing program [pid 755] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 755] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 755] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 754] <... futex resumed>) = 0 [pid 754] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 754] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] <... futex resumed>) = 1 [pid 755] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 755] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 754] <... futex resumed>) = 0 [pid 754] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 754] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 755] <... futex resumed>) = 1 [pid 755] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 755] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 755] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 742] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 741] <... futex resumed>) = 0 [pid 742] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 741] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 741] <... futex resumed>) = 0 [pid 742] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 741] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 742] <... ioctl resumed>) = 0 [ 95.127399][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.134992][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.143426][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.151580][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.158570][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.165696][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.173291][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [pid 742] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 745] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 743] <... futex resumed>) = 0 [pid 745] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 743] <... futex resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 743] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 745] <... ioctl resumed>) = 0 [pid 745] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 95.180098][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.187848][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.194874][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.202307][ T20] savu 0003:1E7D:2D5A.008B: unknown main item tag 0x0 [ 95.209668][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.217043][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.224329][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [pid 749] <... ioctl resumed>) = 0 [ 95.231151][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.238064][ T316] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 95.246405][ T20] savu 0003:1E7D:2D5A.008B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 95.257810][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.266078][ T20] usb 2-1: USB disconnect, device number 29 [ 95.273341][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [pid 749] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 95.280865][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.288724][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.296135][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.303328][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.310293][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.317167][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.323194][ T15] usb 1-1: new high-speed USB device number 32 using dummy_hcd [pid 749] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 752] <... ioctl resumed>) = 0 [ 95.324109][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.338689][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.345730][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.351775][ T756] fido_id[756]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 95.352545][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.374190][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [pid 752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 742] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 741] <... futex resumed>) = 0 [pid 742] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 741] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 741] <... futex resumed>) = 0 [pid 742] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 741] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] <... futex resumed>) = 0 [pid 741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 742] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 741] exit_group(0 [pid 742] <... futex resumed>) = ? [pid 741] <... exit_group resumed>) = ? [pid 752] <... ioctl resumed>) = 18 [pid 742] +++ exited with 0 +++ [pid 741] +++ exited with 0 +++ [pid 752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=741, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 745] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 743] <... futex resumed>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 745] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 743] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 745] <... ioctl resumed>) = 0 [pid 743] <... futex resumed>) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 745] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 743] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 303] <... clone resumed>, child_tidptr=0x55556722b690) = 757 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 745] <... ioctl resumed>) = 34 ci2-android-5-10/strace-static-x86_64: Process 757 attached [pid 757] set_robust_list(0x55556722b6a0, 24) = 0 [pid 757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 757] setpgid(0, 0) = 0 [pid 757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 757] write(3, "1000", 4) = 4 [pid 757] close(3) = 0 [ 95.381028][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.387933][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.395034][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.402149][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.409056][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.416068][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.424274][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 executing program [pid 757] write(1, "executing program\n", 18) = 18 [pid 757] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 757] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 757] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 757] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 757] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 757] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 757] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[758]}, 88) = 758 [pid 757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 757] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 757] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 758 attached [pid 758] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 758] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 758] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 758] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] <... futex resumed>) = 0 [pid 757] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 757] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 758] <... futex resumed>) = 1 [pid 758] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 758] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 757] <... futex resumed>) = 0 [pid 757] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 757] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 758] <... futex resumed>) = 1 [pid 758] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 758] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 758] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 758] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 95.431577][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.438703][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.445877][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.453461][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.460966][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.468080][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.475063][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [pid 758] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 749] <... ioctl resumed>) = 0 [ 95.481885][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.489001][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.496088][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.502946][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [ 95.509908][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.516833][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.523913][ T25] savu 0003:1E7D:2D5A.008C: unknown main item tag 0x0 [pid 749] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 749] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 95.531892][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.539305][ T25] savu 0003:1E7D:2D5A.008C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 95.550459][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.557356][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.564878][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.572517][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [pid 749] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 749] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 749] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 752] <... ioctl resumed>) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 749] <... ioctl resumed>) = 36 [pid 749] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 745] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 743] <... futex resumed>) = 0 [pid 745] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 743] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 743] <... futex resumed>) = 0 [pid 745] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 745] <... futex resumed>) = 0 [pid 743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 745] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] exit_group(0 [pid 745] <... futex resumed>) = ? [pid 743] <... exit_group resumed>) = ? [pid 745] +++ exited with 0 +++ [pid 743] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 752] <... ioctl resumed>) = 18 [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [ 95.579704][ T25] usb 5-1: USB disconnect, device number 29 [ 95.585906][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.592738][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.600324][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.610092][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.617044][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 300] <... restart_syscall resumed>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 760 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 752] <... ioctl resumed>) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 760 attached [pid 760] set_robust_list(0x55556722b6a0, 24) = 0 [pid 760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 760] setpgid(0, 0) = 0 [ 95.628348][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.636432][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.646299][ T20] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 95.654391][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.654849][ T759] fido_id[759]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 95.661509][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [pid 760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 760] write(3, "1000", 4) = 4 [pid 760] close(3) = 0 [pid 760] write(1, "executing program\n", 18) = 18 executing program [pid 760] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 760] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 760] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 760] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 760] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 760] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 760] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[761]}, 88) = 761 [pid 760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 760] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 760] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] <... ioctl resumed>) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0ci2-android-5-10/strace-static-x86_64: Process 761 attached [pid 752] <... ioctl resumed>) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 761] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 761] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 761] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 761] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] <... futex resumed>) = 0 [pid 760] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 760] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 761] <... futex resumed>) = 1 [pid 761] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 761] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] <... futex resumed>) = 0 [pid 760] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 760] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 761] <... futex resumed>) = 1 [pid 761] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 761] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 755] <... ioctl resumed>) = 18 [pid 752] <... ioctl resumed>) = 36 [pid 755] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 761] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 95.682448][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 95.692278][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.701120][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.713134][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.722058][ T316] usb 4-1: config 0 descriptor?? [pid 761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 749] <... ioctl resumed>) = 0 [ 95.729537][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.740261][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 95.742064][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.750233][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.757028][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.771778][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [pid 749] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 749] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 749] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 749] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 752] <... ioctl resumed>) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 752] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 95.779567][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.780660][ T15] usb 1-1: config 0 descriptor?? [ 95.791542][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.799496][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.806931][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.813847][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.821097][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.828102][ T314] savu 0003:1E7D:2D5A.008D: unknown main item tag 0x0 [ 95.836053][ T314] savu 0003:1E7D:2D5A.008D: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 95.851293][ T314] usb 3-1: USB disconnect, device number 29 [ 95.871441][ T762] fido_id[762]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 755] <... ioctl resumed>) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 755] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 758] <... ioctl resumed>) = 0 [pid 755] <... ioctl resumed>) = 0 [pid 758] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 755] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 758] <... ioctl resumed>) = 18 [pid 755] <... ioctl resumed>) = 9 [pid 758] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 755] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 749] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 748] <... futex resumed>) = 0 [pid 749] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 748] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 748] <... futex resumed>) = 0 [pid 749] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 748] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 749] <... ioctl resumed>) = 0 [pid 749] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 755] <... ioctl resumed>) = 0 [ 95.953091][ T25] usb 5-1: new high-speed USB device number 30 using dummy_hcd [pid 755] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 755] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 752] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 750] <... futex resumed>) = 0 [pid 752] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 750] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 750] <... futex resumed>) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 750] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 752] <... ioctl resumed>) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 755] <... ioctl resumed>) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 755] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 96.033220][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.045032][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.055014][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 96.064342][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.073443][ T20] usb 2-1: config 0 descriptor?? [pid 749] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 748] <... futex resumed>) = 0 [pid 749] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 748] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 748] <... futex resumed>) = 0 [pid 749] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 748] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 749] <... ioctl resumed>) = 0 [pid 749] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 758] <... ioctl resumed>) = 0 [pid 758] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 749] <... ioctl resumed>) = 34 [pid 761] <... ioctl resumed>) = 0 [pid 758] <... ioctl resumed>) = 18 [pid 761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 758] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 761] <... ioctl resumed>) = 18 [pid 758] <... ioctl resumed>) = 0 [pid 761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 96.213214][ T314] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 96.223952][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.231071][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.238334][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.245588][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.252416][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [pid 758] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 752] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 750] <... futex resumed>) = 0 [pid 752] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 750] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 750] <... futex resumed>) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 750] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 752] <... ioctl resumed>) = 0 [pid 752] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 758] <... ioctl resumed>) = 9 [pid 758] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 752] <... ioctl resumed>) = 34 [ 96.259400][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.266582][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.273845][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.280855][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.285786][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.287788][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.301356][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [pid 758] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 755] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 754] <... futex resumed>) = 0 [pid 755] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 754] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 754] <... futex resumed>) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 754] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 755] <... ioctl resumed>) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 758] <... ioctl resumed>) = 36 [ 96.308392][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.315450][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.322450][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322468][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322486][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322502][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322518][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322539][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322556][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322573][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322595][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322611][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322627][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322644][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322660][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [pid 758] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 749] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 748] <... futex resumed>) = 0 [pid 749] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 748] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 96.322676][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322692][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322708][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322724][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322740][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322756][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322772][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [pid 748] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 749] <... openat resumed>) = 4 [pid 749] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 749] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 748] exit_group(0 [pid 749] <... futex resumed>) = ? [pid 748] <... exit_group resumed>) = ? [pid 749] +++ exited with 0 +++ [pid 748] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=748, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 764 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 764 attached [ 96.322788][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322803][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322818][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322834][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322850][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322865][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.322888][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [pid 764] set_robust_list(0x55556722b6a0, 24) = 0 [pid 764] rt_sigprocmask(SIG_SETMASK, [] [pid 752] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 750] <... futex resumed>) = 0 [pid 752] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 750] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 750] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 764] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 764] setpgid(0, 0) = 0 [pid 764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 764] write(3, "1000", 4) = 4 [pid 764] close(3) = 0 [pid 764] write(1, "executing program\n", 18) = 18 executing program [pid 764] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 764] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 764] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 764] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 764] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 764] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 764] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[765]}, 88) = 765 [pid 764] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 764] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 764] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 754] <... futex resumed>) = 0 [pid 755] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 754] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 754] <... futex resumed>) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 754] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 755] <... ioctl resumed>) = 0 [pid 755] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0ci2-android-5-10/strace-static-x86_64: Process 765 attached [pid 765] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 765] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 765] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] <... futex resumed>) = 0 [pid 764] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 764] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 765] <... futex resumed>) = 1 [pid 765] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 765] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 764] <... futex resumed>) = 0 [pid 764] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 764] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 755] <... ioctl resumed>) = 34 [pid 765] <... futex resumed>) = 1 [pid 765] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 765] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 765] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 96.329988][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.342243][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.343639][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.352617][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [ 96.359038][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.366570][ T15] savu 0003:1E7D:2D5A.008F: unknown main item tag 0x0 [pid 765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 750] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 752] <... openat resumed>) = 4 [pid 752] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 750] exit_group(0) = ? [ 96.371798][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.382652][ T15] savu 0003:1E7D:2D5A.008F: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 96.384580][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.585074][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.591998][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.599173][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 96.600778][ T15] usb 1-1: USB disconnect, device number 32 [pid 752] +++ exited with 0 +++ [pid 750] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 766 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 766 attached [pid 766] set_robust_list(0x55556722b6a0, 24) = 0 [pid 766] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 761] <... ioctl resumed>) = 0 [pid 766] setpgid(0, 0) = 0 [pid 761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 96.608608][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.621419][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.629943][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.637098][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.644080][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.651329][ T25] usb 5-1: config 0 descriptor?? [ 96.656778][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [pid 766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 766] write(3, "1000", 4) = 4 [pid 766] close(3) = 0 [pid 766] write(1, "executing program\n", 18) = 18 executing program [pid 766] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 766] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 766] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 766] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 766] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 766] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 766] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[767]}, 88) = 767 [pid 766] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 766] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 766] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 767 attached [pid 761] <... ioctl resumed>) = 18 [pid 767] set_robust_list(0x7f6afd6e49a0, 24 [pid 761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 767] <... set_robust_list resumed>) = 0 [pid 767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 767] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 767] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] <... futex resumed>) = 0 [pid 766] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 766] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 767] <... futex resumed>) = 1 [pid 767] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 767] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 766] <... futex resumed>) = 0 [pid 766] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 766] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 767] <... futex resumed>) = 1 [pid 767] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 767] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 767] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 758] <... ioctl resumed>) = 0 [pid 758] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 758] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 758] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 758] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 761] <... ioctl resumed>) = 0 [pid 761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 758] <... ioctl resumed>) = 0 [pid 761] <... ioctl resumed>) = 9 [ 96.664154][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.671585][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.679113][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.686872][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.693923][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.700901][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.708492][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [pid 761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 755] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] <... ioctl resumed>) = 36 [pid 755] <... futex resumed>) = 1 [pid 754] <... futex resumed>) = 0 [pid 761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 755] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 754] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 754] <... futex resumed>) = 0 [pid 755] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 754] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 755] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 754] <... futex resumed>) = 0 [pid 755] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 754] exit_group(0 [pid 755] <... futex resumed>) = ? [ 96.715748][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.722695][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.729571][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.736508][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.743531][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.750458][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [pid 754] <... exit_group resumed>) = ? [pid 755] +++ exited with 0 +++ [pid 754] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 768 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 768 attached [pid 768] set_robust_list(0x55556722b6a0, 24) = 0 [pid 768] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 768] setpgid(0, 0) = 0 [pid 768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 768] write(3, "1000", 4) = 4 [pid 768] close(3) = 0 [pid 768] write(1, "executing program\n", 18) = 18 executing program [pid 768] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 768] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 768] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 768] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 768] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 768] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 768] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[769]}, 88) = 769 [pid 768] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 768] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 768] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 769 attached [pid 769] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 769] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 769] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... futex resumed>) = 0 [pid 768] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 768] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 769] <... futex resumed>) = 1 [pid 769] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 769] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... futex resumed>) = 0 [pid 768] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 768] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 769] <... futex resumed>) = 1 [pid 769] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 769] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [ 96.757420][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.768857][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.775891][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.785996][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.792811][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.799773][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 769] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 761] <... ioctl resumed>) = 0 [ 96.810036][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.817006][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.825210][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.832173][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.839732][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.846837][ T314] usb 3-1: config 0 descriptor?? [ 96.852052][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.859570][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [pid 761] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 761] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 761] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 761] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 758] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 757] <... futex resumed>) = 0 [pid 758] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 757] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 758] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 757] <... futex resumed>) = 0 [pid 758] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 757] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 758] <... ioctl resumed>) = 0 [ 96.866597][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.873779][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.880592][ T20] savu 0003:1E7D:2D5A.0090: unknown main item tag 0x0 [ 96.888166][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.895157][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.901961][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.909272][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [pid 758] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 96.916266][ T20] savu 0003:1E7D:2D5A.0090: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 96.928689][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.936399][ T20] usb 2-1: USB disconnect, device number 30 [ 96.943177][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.950135][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.959078][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.967130][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.974472][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.981298][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.988217][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 96.995115][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [ 97.001936][ T316] savu 0003:1E7D:2D5A.008E: unknown main item tag 0x0 [pid 767] <... ioctl resumed>) = 0 [ 97.004602][ T770] fido_id[770]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 97.012087][ T316] savu 0003:1E7D:2D5A.008E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 97.036489][ T316] usb 4-1: USB disconnect, device number 29 [ 97.043052][ T15] usb 1-1: new high-speed USB device number 33 using dummy_hcd [pid 767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 761] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 760] <... futex resumed>) = 0 [pid 760] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 760] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 761] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 97.065313][ T771] fido_id[771]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 758] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 758] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 757] <... futex resumed>) = 0 [pid 757] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 758] <... futex resumed>) = 0 [pid 757] <... futex resumed>) = 1 [pid 758] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 757] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 758] <... ioctl resumed>) = 0 [pid 758] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 97.143878][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.151062][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.158131][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.165264][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.172167][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.179186][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.186112][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.192919][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.199811][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.206632][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.213468][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.220407][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.227271][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.234094][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.242266][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.274110][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [pid 761] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 760] <... futex resumed>) = 0 [pid 761] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 760] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 760] <... futex resumed>) = 0 [pid 761] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 760] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 761] <... ioctl resumed>) = 0 [ 97.295186][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.315566][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.334719][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [pid 761] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 767] <... ioctl resumed>) = 0 [pid 761] <... ioctl resumed>) = 34 [pid 758] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 758] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 769] <... ioctl resumed>) = 0 [pid 769] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 757] <... futex resumed>) = 0 [pid 757] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 758] <... futex resumed>) = 0 [pid 757] <... futex resumed>) = 1 [pid 758] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 757] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 758] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 758] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 757] <... futex resumed>) = 0 [pid 758] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 757] exit_group(0 [pid 758] <... futex resumed>) = ? [pid 757] <... exit_group resumed>) = ? [pid 758] +++ exited with 0 +++ [pid 767] <... ioctl resumed>) = 18 [pid 767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 757] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 769] <... ioctl resumed>) = 18 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 772 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0ci2-android-5-10/strace-static-x86_64: Process 772 attached [pid 772] set_robust_list(0x55556722b6a0, 24) = 0 [pid 772] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 772] setpgid(0, 0) = 0 [pid 772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 97.343218][ T20] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 97.350896][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.358707][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.366141][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.373448][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.380592][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.387854][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [pid 772] write(3, "1000", 4) = 4 [pid 772] close(3) = 0 [pid 772] write(1, "executing program\n", 18) = 18 executing program [pid 772] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 772] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 772] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 772] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 772] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 772] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 772] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 767] <... ioctl resumed>) = 0 [pid 772] <... clone3 resumed> => {parent_tid=[773]}, 88) = 773 [pid 767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 772] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 772] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 772] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 773 attached [pid 773] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 773] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 773] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... futex resumed>) = 0 [pid 772] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 772] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] <... futex resumed>) = 1 [pid 773] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 773] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] <... futex resumed>) = 0 [pid 772] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 772] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 773] <... futex resumed>) = 1 [pid 773] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 773] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 773] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 767] <... ioctl resumed>) = 9 [pid 767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 773] <... ioctl resumed>) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 767] <... ioctl resumed>) = 0 [ 97.395051][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.402274][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.409320][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.416468][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.423918][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.431480][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.438363][ T316] usb 4-1: new high-speed USB device number 30 using dummy_hcd [pid 767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 765] <... ioctl resumed>) = 0 [pid 767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 97.446346][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.453258][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.460089][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.463375][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.467433][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.482437][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 97.485648][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.497879][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 97.501983][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.513595][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.517976][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.532415][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.539372][ T15] usb 1-1: config 0 descriptor?? [pid 765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 761] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 760] <... futex resumed>) = 0 [pid 761] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 760] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] <... ioctl resumed>) = 0 [pid 761] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 760] <... futex resumed>) = 0 [pid 767] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 761] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 767] <... ioctl resumed>) = 0 [pid 761] <... futex resumed>) = 0 [pid 760] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 767] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 761] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 760] exit_group(0 [pid 767] <... ioctl resumed>) = 0 [pid 761] <... futex resumed>) = ? [pid 760] <... exit_group resumed>) = ? [pid 767] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 761] +++ exited with 0 +++ [pid 760] +++ exited with 0 +++ [pid 767] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=760, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 767] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 774 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 774 attached [pid 774] set_robust_list(0x55556722b6a0, 24) = 0 [pid 767] <... ioctl resumed>) = 0 [pid 774] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 774] setpgid(0, 0) = 0 [pid 774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 774] write(3, "1000", 4) = 4 [pid 774] close(3) = 0 [pid 774] write(1, "executing program\n", 18) = 18 executing program [pid 774] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 97.544426][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.551208][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.558067][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.565197][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.572421][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.579589][ T25] savu 0003:1E7D:2D5A.0091: unknown main item tag 0x0 [ 97.587178][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [pid 774] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 774] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 774] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 774] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 774] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 774] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[775]}, 88) = 775 [pid 774] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 774] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 774] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 775 attached [pid 775] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 775] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 775] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 775] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... futex resumed>) = 0 [pid 774] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 774] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] <... futex resumed>) = 1 [pid 775] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 769] <... ioctl resumed>) = 0 [pid 769] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 775] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... futex resumed>) = 0 [pid 774] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 774] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 775] <... futex resumed>) = 1 [pid 775] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 775] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 775] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 769] <... ioctl resumed>) = 18 [ 97.594642][ T25] savu 0003:1E7D:2D5A.0091: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 97.605985][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.613600][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.621965][ T25] usb 5-1: USB disconnect, device number 30 [ 97.628538][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.637132][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [pid 769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 769] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 97.644753][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.651598][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.658585][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.666260][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.673322][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.680606][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.687817][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [pid 769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 769] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 765] <... ioctl resumed>) = 0 [pid 769] <... ioctl resumed>) = 36 [pid 765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 765] <... ioctl resumed>) = 18 [ 97.687986][ T776] fido_id[776]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 97.696956][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.716329][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.727847][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 97.738604][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [pid 765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 767] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 766] <... futex resumed>) = 0 [pid 767] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 766] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 766] <... futex resumed>) = 0 [pid 767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 766] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 767] <... ioctl resumed>) = 0 [ 97.745916][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.753153][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 97.762390][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.769349][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.777514][ T314] savu 0003:1E7D:2D5A.0092: unknown main item tag 0x0 [ 97.785364][ T20] usb 2-1: config 0 descriptor?? [pid 767] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 769] <... ioctl resumed>) = 0 [pid 765] <... ioctl resumed>) = 0 [pid 769] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 769] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 769] <... ioctl resumed>) = 0 [pid 769] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 769] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 767] <... ioctl resumed>) = 0 [pid 769] <... ioctl resumed>) = 0 [pid 765] <... ioctl resumed>) = 36 [ 97.792126][ T314] savu 0003:1E7D:2D5A.0092: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 97.806543][ T314] usb 3-1: USB disconnect, device number 30 [ 97.824015][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 765] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 765] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 765] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 765] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 97.836411][ T777] fido_id[777]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 97.837673][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 97.861147][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 97.870617][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.879748][ T316] usb 4-1: config 0 descriptor?? [pid 767] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 766] <... futex resumed>) = 0 [pid 767] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 766] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 766] <... futex resumed>) = 0 [pid 767] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 766] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 767] <... ioctl resumed>) = 0 [pid 767] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 773] <... ioctl resumed>) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 767] <... ioctl resumed>) = 34 [pid 769] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 769] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] <... futex resumed>) = 0 [pid 768] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... ioctl resumed>) = 18 [pid 769] <... futex resumed>) = 0 [pid 768] <... futex resumed>) = 1 [pid 773] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 768] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 769] <... ioctl resumed>) = 0 [ 98.003123][ T25] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 98.033929][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.040912][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [pid 769] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 98.048211][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.055072][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.061966][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.068849][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.075788][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.082658][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.089594][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.096705][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [pid 765] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 765] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 764] <... futex resumed>) = 0 [pid 764] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] <... futex resumed>) = 0 [pid 764] <... futex resumed>) = 1 [pid 765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 764] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 765] <... ioctl resumed>) = 0 [pid 765] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 98.103575][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.110747][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.117592][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.124645][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.131470][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.138340][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.145282][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.152067][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.158908][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.165807][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.172586][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.173213][ T314] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 98.179698][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.193905][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [pid 775] <... ioctl resumed>) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 767] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 766] <... futex resumed>) = 0 [pid 767] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 766] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 766] <... futex resumed>) = 0 [pid 767] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 766] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 767] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 767] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 766] <... futex resumed>) = 0 [pid 767] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 766] exit_group(0 [pid 767] <... futex resumed>) = ? [pid 766] <... exit_group resumed>) = ? [pid 767] +++ exited with 0 +++ [pid 766] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [ 98.200723][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.207570][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.214626][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.221414][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.228285][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.235257][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.242077][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 778 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 778 attached [pid 778] set_robust_list(0x55556722b6a0, 24) = 0 [pid 778] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 778] setpgid(0, 0) = 0 [pid 778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 778] write(3, "1000", 4) = 4 [pid 778] close(3) = 0 [pid 778] write(1, "executing program\n", 18 executing program [pid 769] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] <... write resumed>) = 18 [pid 769] <... futex resumed>) = 1 [pid 768] <... futex resumed>) = 0 [pid 778] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] <... futex resumed>) = 0 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] <... futex resumed>) = 0 [pid 778] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 769] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 768] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 778] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 769] <... ioctl resumed>) = 0 [pid 778] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 769] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 778] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 778] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 778] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 778] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 778] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[779]}, 88) = 779 [pid 773] <... ioctl resumed>) = 0 [pid 769] <... ioctl resumed>) = 34 [pid 778] rt_sigprocmask(SIG_SETMASK, [] [pid 773] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 778] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 778] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 778] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 779 attached [pid 779] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 779] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 779] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 779] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] <... futex resumed>) = 0 [pid 778] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] <... futex resumed>) = 0 [pid 778] <... futex resumed>) = 1 [pid 778] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 779] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 773] <... ioctl resumed>) = 18 [pid 779] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 778] <... futex resumed>) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 779] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] <... futex resumed>) = 0 [pid 778] <... futex resumed>) = 1 [pid 779] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 778] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 779] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 779] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [ 98.249438][ T15] savu 0003:1E7D:2D5A.0093: unknown main item tag 0x0 [ 98.257044][ T15] savu 0003:1E7D:2D5A.0093: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 98.271469][ T15] usb 1-1: USB disconnect, device number 33 [ 98.277063][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.287711][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.296709][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [pid 779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 773] <... ioctl resumed>) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 773] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 765] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 764] <... futex resumed>) = 0 [pid 765] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 764] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] <... ioctl resumed>) = 0 [pid 764] <... futex resumed>) = 0 [pid 765] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 98.308258][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.317997][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.322791][ T780] fido_id[780]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 98.329424][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.347673][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [pid 764] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 773] <... ioctl resumed>) = 0 [pid 765] <... ioctl resumed>) = 34 [pid 773] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 98.356321][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.364540][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.371722][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.378855][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.385787][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.397188][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.404105][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.410921][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.417872][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.427696][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.434527][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.441335][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.448916][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [pid 773] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 775] <... ioctl resumed>) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 769] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 769] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] <... futex resumed>) = 0 [pid 768] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] <... futex resumed>) = 0 [pid 768] <... futex resumed>) = 1 [pid 769] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 768] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 769] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 769] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 768] <... futex resumed>) = 0 [pid 769] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] exit_group(0 [pid 769] <... futex resumed>) = ? [pid 768] <... exit_group resumed>) = ? [ 98.455867][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 98.465037][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.472250][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.479388][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.488070][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.496658][ T25] usb 5-1: config 0 descriptor?? [ 98.502050][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [pid 775] <... ioctl resumed>) = 0 [pid 769] +++ exited with 0 +++ [pid 768] +++ exited with 0 +++ [pid 775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 773] <... ioctl resumed>) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 773] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 775] <... ioctl resumed>) = 9 [pid 775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 781 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 781 attached [pid 781] set_robust_list(0x55556722b6a0, 24) = 0 [pid 781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 781] setpgid(0, 0 [pid 773] <... ioctl resumed>) = 0 [pid 781] <... setpgid resumed>) = 0 [pid 781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 781] write(3, "1000", 4) = 4 [pid 781] close(3) = 0 [pid 781] write(1, "executing program\n", 18) = 18 executing program [pid 781] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 781] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 781] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 781] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 781] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 781] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 781] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[782]}, 88) = 782 [pid 781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 775] <... ioctl resumed>) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 781] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 781] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 782 attached [pid 782] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 782] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 782] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 781] <... futex resumed>) = 0 [pid 781] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 781] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 782] <... futex resumed>) = 1 [pid 782] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 782] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 781] <... futex resumed>) = 0 [pid 781] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 781] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 782] <... futex resumed>) = 1 [pid 782] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 98.509396][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.516489][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.523953][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.531133][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.539743][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.546874][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [pid 782] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 782] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 765] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 765] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 775] <... ioctl resumed>) = 36 [pid 764] <... futex resumed>) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 764] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 765] <... futex resumed>) = 0 [pid 764] <... futex resumed>) = 1 [pid 765] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 764] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 765] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 765] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 764] <... futex resumed>) = 0 [pid 765] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 764] exit_group(0 [pid 765] <... futex resumed>) = ? [pid 764] <... exit_group resumed>) = ? [pid 765] +++ exited with 0 +++ [pid 764] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 783 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 783 attached [pid 783] set_robust_list(0x55556722b6a0, 24) = 0 [pid 783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 783] setpgid(0, 0) = 0 [pid 783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 98.554179][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.562065][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.569036][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.580442][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.587604][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.597534][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [pid 783] write(3, "1000", 4) = 4 [pid 783] close(3) = 0 [pid 783] write(1, "executing program\n", 18) = 18 [pid 783] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 783] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 783] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 783] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 executing program [pid 783] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 783] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 783] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[784]}, 88) = 784 [pid 783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 783] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 783] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 784 attached [pid 784] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 784] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 784] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 783] <... futex resumed>) = 0 [pid 783] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 783] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] <... futex resumed>) = 1 [pid 784] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 784] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 783] <... futex resumed>) = 0 [pid 783] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 783] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 784] <... futex resumed>) = 1 [pid 784] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 784] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 784] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 784] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 98.604651][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.612204][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.619441][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.626712][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 98.636151][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.642957][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.649885][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [pid 784] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 775] <... ioctl resumed>) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 98.656728][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.664915][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.671873][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.679215][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.686648][ T314] usb 3-1: config 0 descriptor?? [ 98.691738][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.698676][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [pid 775] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 773] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 772] <... futex resumed>) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 772] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... ioctl resumed>) = 0 [pid 772] <... futex resumed>) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 772] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 779] <... ioctl resumed>) = 0 [pid 779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 773] <... ioctl resumed>) = 0 [ 98.705606][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.712863][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.713310][ T15] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 98.719852][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.735520][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.742600][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.749594][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [pid 779] <... ioctl resumed>) = 18 [ 98.756703][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.763714][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.770764][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.777905][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.784829][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.791640][ T20] savu 0003:1E7D:2D5A.0094: unknown main item tag 0x0 [ 98.798702][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.805705][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.812523][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.819904][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.826983][ T20] savu 0003:1E7D:2D5A.0094: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 98.838758][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.849202][ T20] usb 2-1: USB disconnect, device number 31 [ 98.855749][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.862569][ T316] savu 0003:1E7D:2D5A.0095: unknown main item tag 0x0 [ 98.880167][ T785] fido_id[785]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 98.894846][ T316] savu 0003:1E7D:2D5A.0095: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [pid 779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 775] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 775] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] <... futex resumed>) = 0 [pid 774] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 775] <... futex resumed>) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 774] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 775] <... ioctl resumed>) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 773] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 772] <... futex resumed>) = 0 [pid 773] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 772] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = 1 [pid 773] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 772] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 773] <... ioctl resumed>) = 0 [pid 773] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 98.911929][ T316] usb 4-1: USB disconnect, device number 30 [ 98.935909][ T786] fido_id[786]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 779] <... ioctl resumed>) = 0 [ 98.974095][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 98.981146][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 98.988477][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 98.995345][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.002160][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.009021][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.016012][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [pid 779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 99.022821][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.029689][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.036668][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.043520][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.050343][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.057697][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.064804][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [pid 779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 99.071600][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.078710][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.085649][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.092457][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.099545][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.106396][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.113227][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 775] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 774] <... futex resumed>) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 774] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... ioctl resumed>) = 0 [pid 774] <... futex resumed>) = 0 [pid 775] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 774] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 775] <... ioctl resumed>) = 34 [ 99.113234][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.113264][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.128051][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.131854][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.143537][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 99.149324][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [pid 773] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 772] <... futex resumed>) = 0 [pid 773] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 772] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 772] <... futex resumed>) = 0 [pid 773] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 772] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] <... futex resumed>) = 0 [pid 772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 773] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 772] exit_group(0 [pid 773] <... futex resumed>) = ? [pid 772] <... exit_group resumed>) = ? [pid 773] +++ exited with 0 +++ [pid 772] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 787 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 787 attached [pid 787] set_robust_list(0x55556722b6a0, 24) = 0 [pid 787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 787] setpgid(0, 0) = 0 [pid 787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 787] write(3, "1000", 4) = 4 [pid 787] close(3) = 0 executing program [pid 787] write(1, "executing program\n", 18) = 18 [pid 787] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 787] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 787] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 787] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 787] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 787] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 787] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[788]}, 88) = 788 [pid 787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 787] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 787] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 779] <... ioctl resumed>) = 0 [pid 779] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 779] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 779] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 779] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0ci2-android-5-10/strace-static-x86_64: Process 788 attached [pid 788] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 788] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 788] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... futex resumed>) = 0 [ 99.157403][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.167714][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.186967][ T15] usb 1-1: config 0 descriptor?? [ 99.192208][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.199351][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.206909][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.213905][ T20] usb 2-1: new high-speed USB device number 32 using dummy_hcd [pid 787] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 788] <... futex resumed>) = 1 [pid 787] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 788] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 788] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] <... futex resumed>) = 0 [pid 787] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 787] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 788] <... futex resumed>) = 1 [pid 788] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 779] <... ioctl resumed>) = 0 [pid 782] <... ioctl resumed>) = 0 [pid 782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 788] <... openat resumed>) = 3 [pid 788] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 788] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 782] <... ioctl resumed>) = 18 [ 99.221937][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.229020][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.236329][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.244102][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.251070][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.258535][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.265502][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [pid 782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 784] <... ioctl resumed>) = 0 [ 99.272288][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.279230][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.286198][ T25] savu 0003:1E7D:2D5A.0096: unknown main item tag 0x0 [ 99.293108][ T316] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 99.300731][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.308062][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [pid 784] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 784] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 775] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 774] <... futex resumed>) = 0 [pid 775] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] <... futex resumed>) = 0 [pid 775] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 774] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 775] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 774] <... futex resumed>) = 0 [pid 775] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] exit_group(0 [pid 775] <... futex resumed>) = ? [pid 774] <... exit_group resumed>) = ? [pid 775] +++ exited with 0 +++ [pid 774] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 790 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 790 attached [pid 790] set_robust_list(0x55556722b6a0, 24) = 0 [pid 790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 790] setpgid(0, 0) = 0 [pid 790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 790] write(3, "1000", 4) = 4 [pid 790] close(3) = 0 [pid 790] write(1, "executing program\n", 18) = 18 executing program [pid 790] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 790] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 790] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 790] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 790] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 790] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 790] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[791]}, 88) = 791 [pid 790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 790] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 790] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 791 attached [pid 791] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 791] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [ 99.315056][ T25] savu 0003:1E7D:2D5A.0096: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 99.326509][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.334477][ T25] usb 5-1: USB disconnect, device number 31 [ 99.341093][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.348631][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.357656][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.365016][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [pid 791] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] <... futex resumed>) = 0 [pid 790] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 790] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 791] <... futex resumed>) = 1 [pid 791] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 791] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] <... futex resumed>) = 0 [pid 790] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 790] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 791] <... futex resumed>) = 1 [pid 791] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 791] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 791] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 791] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 99.383077][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.390524][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.397750][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.405027][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.411613][ T789] fido_id[789]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 99.413775][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [pid 791] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 779] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 778] <... futex resumed>) = 0 [pid 779] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] <... futex resumed>) = 0 [pid 779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 778] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 779] <... ioctl resumed>) = 0 [pid 779] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 99.433894][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.441077][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.449128][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.456531][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.463821][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.470668][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [pid 782] <... ioctl resumed>) = 0 [pid 782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 99.478011][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.485107][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.492075][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.498924][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.505993][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.513100][ T314] savu 0003:1E7D:2D5A.0097: unknown main item tag 0x0 [ 99.520799][ T314] savu 0003:1E7D:2D5A.0097: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [pid 782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 784] <... ioctl resumed>) = 0 [ 99.533690][ T314] usb 3-1: USB disconnect, device number 31 [pid 784] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 782] <... ioctl resumed>) = 0 [pid 782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 784] <... ioctl resumed>) = 18 [pid 784] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 782] <... ioctl resumed>) = 36 [pid 782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 784] <... ioctl resumed>) = 0 [ 99.555341][ T792] fido_id[792]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 99.583217][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.594822][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 784] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 784] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 784] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 782] <... ioctl resumed>) = 0 [pid 782] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 782] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 782] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 782] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 784] <... ioctl resumed>) = 36 [ 99.605121][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 99.614316][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.623535][ T20] usb 2-1: config 0 descriptor?? [pid 784] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 782] <... ioctl resumed>) = 0 [pid 779] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 778] <... futex resumed>) = 0 [pid 779] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] <... futex resumed>) = 0 [pid 779] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 778] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 779] <... ioctl resumed>) = 0 [ 99.653199][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.665208][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 99.675345][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 99.685233][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.694470][ T316] usb 4-1: config 0 descriptor?? [pid 779] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 784] <... ioctl resumed>) = 0 [pid 784] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 784] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 784] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 784] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 788] <... ioctl resumed>) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 784] <... ioctl resumed>) = 0 [pid 788] <... ioctl resumed>) = 18 [ 99.703150][ T25] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 99.706555][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.717828][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.724818][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.731650][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.738619][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.745624][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.752455][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.759312][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.766260][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.773128][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.779943][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.786792][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.793705][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.800822][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.807738][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.814868][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.821952][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.829544][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.836371][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.843236][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [pid 788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 782] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 782] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 781] <... futex resumed>) = 0 [pid 781] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = 0 [pid 781] <... futex resumed>) = 1 [pid 782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 781] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 782] <... ioctl resumed>) = 0 [pid 782] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 99.850143][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.856985][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.863799][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.870638][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.877527][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.884391][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.891184][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [pid 779] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 779] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] <... futex resumed>) = 0 [pid 778] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 779] <... futex resumed>) = 0 [pid 778] <... futex resumed>) = 1 [pid 779] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 778] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 779] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 779] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 778] <... futex resumed>) = 0 [pid 779] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] exit_group(0 [pid 779] <... futex resumed>) = ? [pid 778] <... exit_group resumed>) = ? [pid 791] <... ioctl resumed>) = 0 [pid 779] +++ exited with 0 +++ [pid 778] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 791] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 298] <... restart_syscall resumed>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 793 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 793 attached [pid 784] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 784] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 793] set_robust_list(0x55556722b6a0, 24) = 0 [pid 793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 793] setpgid(0, 0) = 0 [pid 793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 791] <... ioctl resumed>) = 18 [pid 783] <... futex resumed>) = 0 [pid 791] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 783] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... futex resumed>) = 0 [pid 783] <... futex resumed>) = 1 [pid 784] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 783] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 793] <... openat resumed>) = 3 [pid 784] <... ioctl resumed>) = 0 [pid 784] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 793] write(3, "1000", 4) = 4 [pid 793] close(3) = 0 [pid 793] write(1, "executing program\n", 18) = 18 [pid 793] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 793] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 784] <... ioctl resumed>) = 0 [pid 793] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 793] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 793] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 793] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 793] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[794]}, 88) = 794 [pid 793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 793] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 ci2-android-5-10/strace-static-x86_64: Process 794 attached [pid 794] set_robust_list(0x7f6afd6e49a0, 24 [pid 793] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 794] <... set_robust_list resumed>) = 0 [pid 794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 794] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 794] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 executing program [pid 794] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 793] <... futex resumed>) = 0 [pid 793] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 794] <... futex resumed>) = 0 [pid 794] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 793] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 794] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 794] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 793] <... futex resumed>) = 0 [pid 793] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 793] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 794] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 794] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 794] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 788] <... ioctl resumed>) = 0 [ 99.893367][ T314] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 99.898071][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.912454][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.919296][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.926189][ T15] savu 0003:1E7D:2D5A.0098: unknown main item tag 0x0 [ 99.933763][ T15] savu 0003:1E7D:2D5A.0098: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 99.946802][ T15] usb 1-1: USB disconnect, device number 34 [pid 788] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 99.970739][ T795] fido_id[795]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 782] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 782] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 781] <... futex resumed>) = 0 [pid 781] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = 0 [pid 781] <... futex resumed>) = 1 [pid 782] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 781] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 782] <... ioctl resumed>) = 0 [pid 782] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 100.063163][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.074405][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.084251][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 100.093459][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.104055][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [pid 788] <... ioctl resumed>) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 788] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 784] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 783] <... futex resumed>) = 0 [pid 784] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 783] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 783] <... futex resumed>) = 0 [pid 784] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 783] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 784] <... ioctl resumed>) = 0 [ 100.110904][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.118236][ T25] usb 5-1: config 0 descriptor?? [ 100.123379][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.130303][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.137204][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.144156][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.151352][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [pid 784] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 791] <... ioctl resumed>) = 0 [pid 788] <... ioctl resumed>) = 0 [pid 784] <... ioctl resumed>) = 34 [pid 791] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 791] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 100.158647][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.166665][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.174876][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.181714][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.188714][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.195757][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.202565][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [pid 791] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 791] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 100.209468][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.216521][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.223485][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.230445][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.237320][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.244269][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.251255][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [pid 791] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 791] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 100.258221][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.265221][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.276339][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.283183][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.292944][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 100.302164][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [pid 782] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 781] <... futex resumed>) = 0 [pid 782] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 781] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 782] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 781] <... futex resumed>) = 0 [pid 782] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 781] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 782] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 782] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 781] <... futex resumed>) = 0 [pid 782] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 781] exit_group(0 [pid 782] <... futex resumed>) = ? [pid 781] <... exit_group resumed>) = ? [pid 782] +++ exited with 0 +++ [pid 781] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 796 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 796 attached [pid 796] set_robust_list(0x55556722b6a0, 24) = 0 [pid 796] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 796] setpgid(0, 0) = 0 [pid 796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 796] write(3, "1000", 4) = 4 [pid 796] close(3) = 0 [pid 796] write(1, "executing program\n", 18) = 18 executing program [pid 796] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 796] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 796] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 796] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 796] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 796] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 100.309049][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.316119][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.323534][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.331466][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.338417][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.345771][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.354493][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [pid 796] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 788] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] <... futex resumed>) = 1 [pid 787] <... futex resumed>) = 0 [pid 784] <... futex resumed>) = 1 [pid 783] <... futex resumed>) = 0 [pid 796] <... clone3 resumed> => {parent_tid=[797]}, 88) = 797 [pid 788] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 787] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 784] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 783] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 796] rt_sigprocmask(SIG_SETMASK, [] [pid 788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 787] <... futex resumed>) = 0 [pid 784] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 783] <... futex resumed>) = 0 [pid 796] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 787] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 784] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 783] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 796] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] <... ioctl resumed>) = 0 [pid 784] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 796] <... futex resumed>) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 784] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000ci2-android-5-10/strace-static-x86_64: Process 797 attached [pid 796] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 784] <... futex resumed>) = 1 [pid 783] <... futex resumed>) = 0 [pid 784] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 783] exit_group(0 [pid 784] <... futex resumed>) = ? [pid 783] <... exit_group resumed>) = ? [pid 784] +++ exited with 0 +++ [pid 783] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 788] <... ioctl resumed>) = 0 [pid 797] set_robust_list(0x7f6afd6e49a0, 24 [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 798 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 798 attached [pid 798] set_robust_list(0x55556722b6a0, 24) = 0 [pid 798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 executing program [pid 798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 798] setpgid(0, 0 [pid 797] <... set_robust_list resumed>) = 0 [pid 798] <... setpgid resumed>) = 0 [pid 798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 797] rt_sigprocmask(SIG_SETMASK, [] [pid 798] <... openat resumed>) = 3 [pid 797] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 798] write(3, "1000", 4) = 4 [pid 798] close(3) = 0 [pid 798] write(1, "executing program\n", 18) = 18 [pid 798] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 798] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 798] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 798] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 798] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 798] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 798] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[799]}, 88) = 799 [pid 798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 798] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 798] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 797] mkdirat(AT_FDCWD, "./dev_mnt", 0777ci2-android-5-10/strace-static-x86_64: Process 799 attached [ 100.361890][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.363180][ T15] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 100.369121][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.383763][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.391199][ T314] usb 3-1: config 0 descriptor?? [ 100.396595][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.404146][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [pid 799] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 799] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 799] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 799] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... futex resumed>) = 0 [pid 798] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 798] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 799] <... futex resumed>) = 1 [pid 799] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 797] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 799] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... futex resumed>) = 0 [pid 798] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 798] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 799] <... futex resumed>) = 1 [pid 799] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 799] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 799] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 791] <... ioctl resumed>) = 0 [pid 791] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 791] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 791] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 791] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 797] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 799] <... ioctl resumed>) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 797] <... futex resumed>) = 1 [pid 796] <... futex resumed>) = 0 [pid 797] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 796] <... futex resumed>) = 0 [pid 797] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 796] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 797] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 794] <... ioctl resumed>) = 0 [pid 797] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 797] <... futex resumed>) = 1 [pid 796] <... futex resumed>) = 0 [pid 797] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 796] <... futex resumed>) = 0 [pid 797] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 796] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 797] <... openat resumed>) = 3 [pid 797] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 797] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 797] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 797] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 791] <... ioctl resumed>) = 0 [pid 794] <... ioctl resumed>) = 18 [ 100.411463][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.418975][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.426473][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.433663][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.441158][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.449115][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.456368][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.463385][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.470374][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.477278][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.484257][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.491087][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.498013][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.504955][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.511869][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.518773][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.525929][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.532827][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.539728][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.546655][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.553544][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [pid 794] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 788] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 787] <... futex resumed>) = 0 [pid 788] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 787] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 787] <... futex resumed>) = 0 [pid 788] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 787] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 788] <... ioctl resumed>) = 0 [ 100.560383][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.567268][ T20] savu 0003:1E7D:2D5A.0099: unknown main item tag 0x0 [ 100.574539][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.581519][ T20] savu 0003:1E7D:2D5A.0099: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 100.592955][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.599999][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [ 100.607646][ T316] savu 0003:1E7D:2D5A.009A: unknown main item tag 0x0 [pid 788] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 791] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 790] <... futex resumed>) = 0 [pid 791] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 790] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] <... ioctl resumed>) = 0 [pid 790] <... futex resumed>) = 0 [pid 791] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [ 100.616323][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.623410][ T20] usb 2-1: USB disconnect, device number 32 [ 100.630079][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.637635][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.644963][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.652185][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.659462][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [pid 790] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 791] <... ioctl resumed>) = 0 [pid 794] <... ioctl resumed>) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 100.666520][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.673554][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.680495][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.687679][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.694910][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.701850][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.709099][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [pid 794] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 100.716031][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.723064][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.730196][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.739507][ T316] savu 0003:1E7D:2D5A.009A: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 100.750716][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.758215][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [pid 794] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 100.767142][ T316] usb 4-1: USB disconnect, device number 31 [ 100.773755][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.775684][ T800] fido_id[800]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 100.781243][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.795718][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 794] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 788] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 787] <... futex resumed>) = 0 [pid 788] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 787] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 788] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 787] <... futex resumed>) = 0 [pid 788] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 787] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 788] <... futex resumed>) = 0 [pid 787] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 788] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 787] exit_group(0 [pid 788] <... futex resumed>) = ? [pid 787] <... exit_group resumed>) = ? [pid 788] +++ exited with 0 +++ [pid 787] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=787, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 802 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 100.803719][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.818852][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.825149][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.837586][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.845232][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.852177][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 802 attached [pid 791] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 790] <... futex resumed>) = 0 [pid 791] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 790] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] <... ioctl resumed>) = 0 [pid 790] <... futex resumed>) = 0 [pid 791] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 790] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 791] <... ioctl resumed>) = 34 [pid 802] set_robust_list(0x55556722b6a0, 24) = 0 [pid 802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 802] setpgid(0, 0) = 0 [pid 802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 802] write(3, "1000", 4) = 4 [pid 802] close(3) = 0 [pid 802] write(1, "executing program\n", 18) = 18 executing program [pid 802] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 802] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 802] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 802] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 802] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 802] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 802] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[803]}, 88) = 803 [pid 802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 802] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 802] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 803 attached [pid 803] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 100.859691][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 100.869010][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.877469][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.877750][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 100.889351][ T15] usb 1-1: config 0 descriptor?? [ 100.898776][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 100.909477][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [pid 803] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 803] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 803] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 802] <... futex resumed>) = 0 [pid 802] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 802] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 803] <... futex resumed>) = 0 [pid 803] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 803] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 802] <... futex resumed>) = 0 [pid 802] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 802] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 803] <... futex resumed>) = 1 [pid 803] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 803] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 803] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 794] <... ioctl resumed>) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 794] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 100.922175][ T801] fido_id[801]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 100.937560][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 100.944982][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.951983][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.959686][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 100.966919][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 100.974323][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.981283][ T25] savu 0003:1E7D:2D5A.009B: unknown main item tag 0x0 [ 100.988187][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 100.995289][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.002084][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.009422][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.016462][ T25] savu 0003:1E7D:2D5A.009B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 101.027827][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.036097][ T25] usb 5-1: USB disconnect, device number 32 [ 101.042648][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.050252][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.059278][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.066204][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [pid 791] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 790] <... futex resumed>) = 0 [pid 791] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 790] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 790] <... futex resumed>) = 0 [pid 791] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 790] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 791] <... futex resumed>) = 0 [pid 790] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 791] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 790] exit_group(0 [pid 791] <... futex resumed>) = ? [pid 790] <... exit_group resumed>) = ? [pid 791] +++ exited with 0 +++ [pid 790] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 805 ci2-android-5-10/strace-static-x86_64: Process 805 attached [pid 805] set_robust_list(0x55556722b6a0, 24) = 0 [pid 805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 805] setpgid(0, 0) = 0 [pid 805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 805] <... openat resumed>) = 3 [pid 805] write(3, "1000", 4) = 4 [pid 805] close(3) = 0 [pid 805] write(1, "executing program\n", 18) = 18 executing program [pid 805] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 805] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 805] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 805] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 805] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 805] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 805] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[806]}, 88) = 806 [pid 805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 805] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 101.073077][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.080176][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.088270][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.100472][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.104214][ T804] fido_id[804]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 805] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 806 attached [pid 806] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 806] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 805] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 806] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] <... futex resumed>) = 0 [pid 806] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 805] <... futex resumed>) = 0 [pid 805] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 805] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 805] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 805] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} => {parent_tid=[807]}, 88) = 807 [pid 805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 805] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 805] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 807 attached [pid 807] set_robust_list(0x7f6afd6c39a0, 24) = 0 [pid 807] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 807] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 807] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... futex resumed>) = 0 [pid 805] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] <... futex resumed>) = 0 [pid 805] <... futex resumed>) = 1 [pid 806] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 805] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 806] <... openat resumed>) = 3 [pid 806] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 806] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 797] <... ioctl resumed>) = 0 [pid 806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 797] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 794] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] <... ioctl resumed>) = 0 [pid 794] <... futex resumed>) = 1 [pid 793] <... futex resumed>) = 0 [ 101.107830][ T20] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 101.130186][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.137326][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.145256][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.152409][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.159779][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.167143][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [pid 806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 794] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 793] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 793] <... futex resumed>) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 793] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 794] <... ioctl resumed>) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 807] <... futex resumed>) = 1 [pid 807] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 794] <... ioctl resumed>) = 0 [pid 797] <... ioctl resumed>) = 18 [ 101.174413][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.181725][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.188959][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.195871][ T316] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 101.203644][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.210707][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.217618][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [pid 797] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 799] <... ioctl resumed>) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 101.224511][ T314] savu 0003:1E7D:2D5A.009C: unknown main item tag 0x0 [ 101.232026][ T314] savu 0003:1E7D:2D5A.009C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 101.245091][ T314] usb 3-1: USB disconnect, device number 32 [ 101.265991][ T808] fido_id[808]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 799] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 794] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 793] <... futex resumed>) = 0 [pid 793] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 793] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 794] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 794] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 797] <... ioctl resumed>) = 0 [pid 797] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 797] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 101.393898][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.400733][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.407829][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.414880][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.421681][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.423577][ T25] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 101.428568][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [pid 797] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 803] <... ioctl resumed>) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 797] <... ioctl resumed>) = 9 [pid 797] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 803] <... ioctl resumed>) = 18 [pid 803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 799] <... ioctl resumed>) = 0 [pid 797] <... ioctl resumed>) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [ 101.442833][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.449708][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.456563][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.463490][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.470344][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.477181][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.484088][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [pid 797] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 799] <... ioctl resumed>) = 18 [pid 797] <... ioctl resumed>) = 36 [pid 799] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 101.491087][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.497930][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.503428][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.504824][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.521531][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.522537][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [pid 797] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 799] <... ioctl resumed>) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 799] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 797] <... ioctl resumed>) = 0 [pid 797] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 101.532317][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 101.539922][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.551007][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.555838][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.570220][ T20] usb 2-1: config 0 descriptor?? [ 101.575254][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.582055][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [pid 794] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 794] <... futex resumed>) = 1 [pid 793] <... futex resumed>) = 0 [pid 797] <... ioctl resumed>) = 0 [pid 794] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 793] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 794] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 793] <... futex resumed>) = 0 [pid 797] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 794] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 793] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 797] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 794] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 799] <... ioctl resumed>) = 36 [pid 797] <... ioctl resumed>) = 0 [pid 794] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 799] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 794] <... futex resumed>) = 1 [pid 793] <... futex resumed>) = 0 [ 101.588920][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.595756][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.602664][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.603286][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.609537][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.609561][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.622617][ T314] usb 3-1: new high-speed USB device number 33 using dummy_hcd [pid 794] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 793] exit_group(0 [pid 806] <... ioctl resumed>) = 0 [pid 794] <... futex resumed>) = ? [pid 793] <... exit_group resumed>) = ? [ 101.628935][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.635655][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.643285][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.649690][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 101.659634][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.666182][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 794] +++ exited with 0 +++ [pid 793] +++ exited with 0 +++ [pid 806] <... ioctl resumed>) = 18 [pid 806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 809 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 809 attached [pid 809] set_robust_list(0x55556722b6a0, 24) = 0 [pid 809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 809] setpgid(0, 0) = 0 [pid 803] <... ioctl resumed>) = 0 [pid 799] <... ioctl resumed>) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 799] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 799] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 809] write(3, "1000", 4) = 4 [pid 809] close(3) = 0 executing program [pid 809] write(1, "executing program\n", 18) = 18 [pid 809] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 809] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 809] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 809] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 809] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 809] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 809] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[810]}, 88) = 810 [pid 809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 809] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 809] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 810 attached [pid 810] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 810] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 810] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 810] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = 0 [pid 809] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 809] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 810] <... futex resumed>) = 1 [pid 810] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 810] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = 0 [pid 809] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 809] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 810] <... futex resumed>) = 1 [pid 810] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 810] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 810] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 803] <... ioctl resumed>) = 18 [pid 799] <... ioctl resumed>) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 101.676419][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.688121][ T316] usb 4-1: config 0 descriptor?? [ 101.701640][ T15] savu 0003:1E7D:2D5A.009D: unknown main item tag 0x0 [ 101.709545][ T15] savu 0003:1E7D:2D5A.009D: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 101.733832][ T15] usb 1-1: USB disconnect, device number 35 [pid 810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 803] <... ioctl resumed>) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 101.750377][ T811] fido_id[811]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 803] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 797] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 796] <... futex resumed>) = 0 [pid 797] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 796] <... futex resumed>) = 0 [pid 797] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 796] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 797] <... ioctl resumed>) = 0 [pid 797] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 803] <... ioctl resumed>) = 0 [pid 797] <... ioctl resumed>) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 803] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 101.813158][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.824674][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.834547][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 101.843697][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.856666][ T25] usb 5-1: config 0 descriptor?? [pid 806] <... ioctl resumed>) = 0 [pid 806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 799] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 798] <... futex resumed>) = 0 [pid 799] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 798] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 799] <... ioctl resumed>) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 806] <... ioctl resumed>) = 0 [pid 806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 799] <... ioctl resumed>) = 0 [pid 806] <... ioctl resumed>) = 9 [pid 806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 806] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 806] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 806] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 806] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 797] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 797] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] <... futex resumed>) = 0 [pid 796] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = 0 [pid 796] <... futex resumed>) = 1 [pid 797] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 796] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 797] <... ioctl resumed>) = 0 [pid 797] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 806] <... ioctl resumed>) = 0 [ 102.003170][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.014459][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.024677][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 102.033794][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.042288][ T314] usb 3-1: config 0 descriptor?? [pid 797] <... ioctl resumed>) = 34 [pid 803] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 802] <... futex resumed>) = 0 [pid 803] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 802] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 803] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 802] <... futex resumed>) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 802] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 803] <... ioctl resumed>) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 102.094079][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.101329][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.108326][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.115408][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.122408][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.123296][ T15] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 102.129886][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [pid 799] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 798] <... futex resumed>) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 798] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 799] <... ioctl resumed>) = 0 [pid 798] <... futex resumed>) = 0 [pid 799] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 798] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 799] <... ioctl resumed>) = 34 [pid 810] <... ioctl resumed>) = 0 [pid 810] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 102.144130][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.150934][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.158679][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.165998][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.172810][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.179695][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.186722][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.193666][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.200576][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.207709][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.214591][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.221382][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.228264][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.235122][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [pid 810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 806] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 805] <... futex resumed>) = 0 [pid 806] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 805] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] <... futex resumed>) = 0 [ 102.241903][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.248845][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.255861][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.262650][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.269763][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.276640][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.283485][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [pid 806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 805] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 806] <... ioctl resumed>) = 0 [pid 806] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 797] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 797] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] <... futex resumed>) = 0 [pid 796] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = 0 [pid 796] <... futex resumed>) = 1 [pid 797] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 796] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 797] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 806] <... ioctl resumed>) = 0 [pid 797] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 796] <... futex resumed>) = 0 [pid 797] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 796] exit_group(0 [pid 797] <... futex resumed>) = ? [pid 796] <... exit_group resumed>) = ? [pid 797] +++ exited with 0 +++ [pid 796] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 803] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 802] <... futex resumed>) = 0 [pid 803] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 802] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 803] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 802] <... futex resumed>) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 802] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 803] <... ioctl resumed>) = 0 [pid 299] <... restart_syscall resumed>) = 0 [pid 803] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 812 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 812 attached [pid 812] set_robust_list(0x55556722b6a0, 24) = 0 [pid 812] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 812] setpgid(0, 0) = 0 [pid 812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 812] write(3, "1000", 4) = 4 [pid 812] close(3 [pid 803] <... ioctl resumed>) = 34 [pid 812] <... close resumed>) = 0 [pid 812] write(1, "executing program\n", 18) = 18 [pid 812] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 812] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 812] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 812] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 executing program [pid 812] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 812] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 812] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[813]}, 88) = 813 [pid 812] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 812] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 812] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 813 attached [pid 813] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 813] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 813] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 813] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... futex resumed>) = 0 [pid 812] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 812] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 813] <... futex resumed>) = 1 [pid 813] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 102.290320][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.297502][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.305004][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.312356][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.319457][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.326560][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.334339][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [pid 813] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 812] <... futex resumed>) = 0 [pid 812] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 812] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 813] <... futex resumed>) = 1 [pid 813] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 813] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 813] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 799] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 798] <... futex resumed>) = 0 [pid 799] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 799] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 0 [pid 799] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 798] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 799] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 799] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 798] <... futex resumed>) = 0 [pid 799] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] exit_group(0 [pid 799] <... futex resumed>) = ? [pid 798] <... exit_group resumed>) = ? [pid 799] +++ exited with 0 +++ [pid 798] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 814 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 814 attached [pid 814] set_robust_list(0x55556722b6a0, 24) = 0 [pid 814] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 814] setpgid(0, 0) = 0 [pid 814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 814] write(3, "1000", 4) = 4 [pid 814] close(3) = 0 [pid 814] write(1, "executing program\n", 18) = 18 [pid 814] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 814] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 executing program [pid 814] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 814] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 814] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 814] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 814] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[815]}, 88) = 815 [pid 814] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 814] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 814] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 815 attached [pid 815] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 815] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 815] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 814] <... futex resumed>) = 0 [pid 814] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 814] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 815] <... futex resumed>) = 1 [pid 815] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [ 102.341919][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.349353][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.356434][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.363375][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.370529][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.377881][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.385067][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [pid 815] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 814] <... futex resumed>) = 0 [pid 814] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 814] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 815] <... futex resumed>) = 1 [pid 815] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 815] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 815] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 810] <... ioctl resumed>) = 0 [pid 810] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 102.392481][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.400484][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.407760][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.414643][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.421462][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.428482][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.435406][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [pid 810] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 102.442471][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.449547][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.456421][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.463279][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.470305][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.477169][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.484063][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [pid 810] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 806] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 805] <... futex resumed>) = 0 [pid 806] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 805] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] <... futex resumed>) = 0 [pid 806] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 805] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 810] <... ioctl resumed>) = 36 [pid 806] <... ioctl resumed>) = 0 [pid 810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 102.490905][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.498029][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.504936][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.512063][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.513344][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.519983][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [pid 806] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 803] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 802] <... futex resumed>) = 0 [pid 802] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 802] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 803] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR) = -1 ENOENT (No such file or directory) [ 102.535656][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.538202][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.554844][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.554855][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 102.554890][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.562170][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.585749][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [pid 803] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 802] <... futex resumed>) = 0 [pid 802] exit_group(0) = ? [pid 803] <... futex resumed>) = ? [pid 803] +++ exited with 0 +++ [pid 802] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 816 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 816 attached [pid 816] set_robust_list(0x55556722b6a0, 24) = 0 [pid 816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 816] setpgid(0, 0) = 0 [pid 816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 816] write(3, "1000", 4) = 4 [pid 816] close(3 [pid 810] <... ioctl resumed>) = 0 [pid 810] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 810] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 810] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 810] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 816] <... close resumed>) = 0 [pid 816] write(1, "executing program\n", 18) = 18 executing program [ 102.592776][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.600036][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.600984][ T15] usb 1-1: config 0 descriptor?? [ 102.607449][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.619069][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.626752][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.633886][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [pid 816] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 816] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 816] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 816] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 816] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 816] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 816] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[817]}, 88) = 817 [pid 816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 816] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 816] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 817 attached [pid 817] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 817] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 817] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 816] <... futex resumed>) = 0 [pid 816] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 816] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 817] <... futex resumed>) = 1 [pid 817] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 817] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 816] <... futex resumed>) = 0 [pid 816] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 816] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 817] <... futex resumed>) = 1 [pid 817] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 810] <... ioctl resumed>) = 0 [pid 817] <... openat resumed>) = 3 [pid 817] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 817] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 102.641024][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.648318][ T20] savu 0003:1E7D:2D5A.009E: unknown main item tag 0x0 [ 102.655473][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.662607][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.669881][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.677338][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.684580][ T20] savu 0003:1E7D:2D5A.009E: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 102.695874][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.702691][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.709554][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.716427][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.723633][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.730814][ T316] savu 0003:1E7D:2D5A.009F: unknown main item tag 0x0 [ 102.737728][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [pid 817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 806] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 805] <... futex resumed>) = 0 [pid 806] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 805] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] <... futex resumed>) = 0 [pid 806] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [ 102.745555][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.752402][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.759642][ T20] usb 2-1: USB disconnect, device number 33 [ 102.766587][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.773807][ T316] savu 0003:1E7D:2D5A.009F: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 102.785601][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [pid 805] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 806] <... openat resumed>) = 4 [pid 806] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 805] exit_group(0 [pid 807] <... futex resumed>) = ? [pid 805] <... exit_group resumed>) = ? [pid 807] +++ exited with 0 +++ [pid 806] +++ exited with 0 +++ [ 102.792451][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.799634][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.806757][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.814018][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.820882][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 102.827812][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.835929][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [pid 805] +++ exited with 0 +++ [pid 810] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 810] <... futex resumed>) = 1 [pid 810] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 819 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 102.843082][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.851928][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 102.853317][ T818] fido_id[818]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 102.861746][ T316] usb 4-1: USB disconnect, device number 32 [ 102.879769][ T20] ================================================================== [ 102.887909][ T20] BUG: KASAN: use-after-free in roccat_disconnect+0x22d/0x240 [ 102.895406][ T20] Read of size 4 at addr ffff88810f8dc408 by task kworker/1:0/20 [ 102.903141][ T20] [ 102.905553][ T20] CPU: 1 PID: 20 Comm: kworker/1:0 Not tainted syzkaller #0 [ 102.912856][ T20] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 102.922993][ T20] Workqueue: usb_hub_wq hub_event [ 102.928054][ T20] Call Trace: [ 102.931372][ T20] __dump_stack+0x21/0x24 [ 102.936165][ T20] dump_stack_lvl+0x1a7/0x208 [ 102.940864][ T20] ? show_regs_print_info+0x18/0x18 [pid 809] <... futex resumed>) = 0 [pid 809] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 810] <... futex resumed>) = 0 [pid 809] <... futex resumed>) = 1 [pid 810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 809] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 810] <... ioctl resumed>) = 0 [ 102.946541][ T20] ? thaw_kernel_threads+0x220/0x220 [ 102.951853][ T20] ? waiting_for_supplier_show+0xa0/0xa0 [ 102.957859][ T20] print_address_description+0x7f/0x2c0 [ 102.963432][ T20] ? roccat_disconnect+0x22d/0x240 [ 102.968610][ T20] kasan_report+0x100/0x140 [ 102.973145][ T20] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 102.978628][ T20] ? roccat_disconnect+0x22d/0x240 [ 102.983768][ T20] __asan_report_load4_noabort+0x14/0x20 [ 102.990209][ T20] roccat_disconnect+0x22d/0x240 [pid 810] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0ci2-android-5-10/strace-static-x86_64: Process 819 attached [pid 819] set_robust_list(0x55556722b6a0, 24 [pid 810] <... ioctl resumed>) = 0 [pid 819] <... set_robust_list resumed>) = 0 [pid 819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 819] setpgid(0, 0) = 0 [pid 819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 819] write(3, "1000", 4) = 4 [pid 819] close(3) = 0 executing program [pid 819] write(1, "executing program\n", 18) = 18 [pid 819] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 102.995177][ T20] savu_remove+0xec/0x170 [ 102.999528][ T20] ? savu_probe+0x360/0x360 [ 103.004060][ T20] hid_device_remove+0x272/0x3a0 [ 103.009115][ T20] ? hid_device_probe+0x390/0x390 [ 103.014199][ T20] device_release_driver_internal+0x531/0x7c0 [ 103.020380][ T20] device_release_driver+0x19/0x20 [ 103.025524][ T20] bus_remove_device+0x2df/0x340 [ 103.030493][ T20] device_del+0x62e/0xe60 [ 103.034850][ T20] ? kill_device+0xd0/0xd0 [ 103.039294][ T20] ? __kasan_check_write+0x14/0x20 [ 103.044442][ T20] ? _raw_spin_lock_irq+0x95/0xf0 [ 103.049500][ T20] ? _raw_spin_lock_irqsave+0x130/0x130 [ 103.055078][ T20] hid_destroy_device+0x6a/0x110 [ 103.060298][ T20] usbhid_disconnect+0x9f/0xc0 [ 103.065060][ T20] usb_unbind_interface+0x212/0x8a0 [ 103.070296][ T20] ? kernfs_remove_by_name_ns+0x120/0x160 [ 103.076039][ T20] ? usb_driver_release_interface+0x1b0/0x1b0 [ 103.082131][ T20] device_release_driver_internal+0x531/0x7c0 [ 103.088793][ T20] device_release_driver+0x19/0x20 [ 103.094013][ T20] bus_remove_device+0x2df/0x340 [ 103.098993][ T20] device_del+0x62e/0xe60 [ 103.103320][ T20] ? kill_device+0xd0/0xd0 [ 103.107738][ T20] ? device_unregister+0x27/0x40 [ 103.113046][ T20] usb_disable_device+0x3a8/0x750 [ 103.118208][ T20] usb_disconnect+0x32d/0x870 [ 103.122928][ T20] hub_event+0x19c2/0x4220 [ 103.127365][ T20] ? usb_autopm_get_interface_no_resume+0x90/0x90 [ 103.133800][ T20] ? hub_post_resume+0x120/0x120 [ 103.138751][ T20] ? __kasan_check_read+0x11/0x20 [ 103.143780][ T20] ? read_word_at_a_time+0x12/0x20 [ 103.148898][ T20] ? strscpy+0x9b/0x290 [ 103.153069][ T20] process_one_work+0x6fd/0xbc0 [ 103.158027][ T20] worker_thread+0xd1c/0x13c0 [ 103.162720][ T20] kthread+0x324/0x3b0 [ 103.166794][ T20] ? worker_clr_flags+0x190/0x190 [ 103.171846][ T20] ? kthread_blkcg+0xd0/0xd0 [ 103.176453][ T20] ret_from_fork+0x1f/0x30 [ 103.180957][ T20] [ 103.183293][ T20] Allocated by task 20: [ 103.187458][ T20] __kasan_kmalloc+0xd4/0x100 [ 103.192143][ T20] kmem_cache_alloc_trace+0x179/0x2e0 [ 103.197518][ T20] roccat_connect+0x5c/0x4b0 [ 103.202110][ T20] savu_probe+0x1ba/0x360 [ 103.206472][ T20] hid_device_probe+0x28d/0x390 [ 103.211324][ T20] really_probe+0x373/0xa60 [ 103.215828][ T20] driver_probe_device+0xe1/0x190 [ 103.220861][ T20] __device_attach_driver+0x282/0x3f0 [ 103.226238][ T20] bus_for_each_drv+0x184/0x210 [ 103.231098][ T20] __device_attach+0x2a8/0x410 [ 103.235861][ T20] device_initial_probe+0x1a/0x20 [ 103.240891][ T20] bus_probe_device+0xc0/0x1e0 [ 103.245664][ T20] device_add+0x8ce/0xc00 [ 103.250158][ T20] hid_add_device+0x349/0x4b0 [ 103.254955][ T20] usbhid_probe+0xb93/0xf30 [ 103.259482][ T20] usb_probe_interface+0x60f/0xb20 [ 103.264648][ T20] really_probe+0x3bf/0xa60 [ 103.269184][ T20] driver_probe_device+0xe1/0x190 [ 103.274311][ T20] __device_attach_driver+0x282/0x3f0 [ 103.279960][ T20] bus_for_each_drv+0x184/0x210 [ 103.284821][ T20] __device_attach+0x2a8/0x410 [ 103.289595][ T20] device_initial_probe+0x1a/0x20 [ 103.294725][ T20] bus_probe_device+0xc0/0x1e0 [ 103.299512][ T20] device_add+0x8ce/0xc00 [ 103.303858][ T20] usb_set_configuration+0x1a76/0x1fe0 [ 103.309508][ T20] usb_generic_driver_probe+0x91/0x150 [ 103.314998][ T20] usb_probe_device+0x143/0x250 [ 103.320321][ T20] really_probe+0x3bf/0xa60 [ 103.324940][ T20] driver_probe_device+0xe1/0x190 [ 103.329965][ T20] __device_attach_driver+0x282/0x3f0 [ 103.335362][ T20] bus_for_each_drv+0x184/0x210 [ 103.340220][ T20] __device_attach+0x2a8/0x410 [ 103.345078][ T20] device_initial_probe+0x1a/0x20 [ 103.350106][ T20] bus_probe_device+0xc0/0x1e0 [ 103.354885][ T20] device_add+0x8ce/0xc00 [ 103.359245][ T20] usb_new_device+0x9ba/0x1460 [ 103.364043][ T20] hub_event+0x2790/0x4220 [ 103.368640][ T20] process_one_work+0x6fd/0xbc0 [ 103.374030][ T20] worker_thread+0xd1c/0x13c0 [ 103.378708][ T20] kthread+0x324/0x3b0 [ 103.382795][ T20] ret_from_fork+0x1f/0x30 [ 103.387214][ T20] [ 103.389549][ T20] Freed by task 805: [ 103.393538][ T20] kasan_set_track+0x4a/0x70 [ 103.398131][ T20] kasan_set_free_info+0x23/0x40 [ 103.403073][ T20] ____kasan_slab_free+0x125/0x160 [ 103.408192][ T20] __kasan_slab_free+0x11/0x20 [ 103.412977][ T20] slab_free_freelist_hook+0xc5/0x190 [ 103.418372][ T20] kfree+0xc0/0x270 [ 103.422195][ T20] roccat_free_device+0x27b/0x280 [ 103.427227][ T20] roccat_release+0x2ae/0x370 [ 103.431911][ T20] __fput+0x2dc/0x730 [ 103.435898][ T20] ____fput+0x15/0x20 [ 103.439884][ T20] task_work_run+0x127/0x190 [ 103.444479][ T20] do_exit+0xa7c/0x24e0 [ 103.448646][ T20] do_group_exit+0x149/0x310 [ 103.453240][ T20] __x64_sys_exit_group+0x3f/0x40 [ 103.458270][ T20] do_syscall_64+0x31/0x40 [ 103.462694][ T20] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 103.468581][ T20] [ 103.470919][ T20] The buggy address belongs to the object at ffff88810f8dc400 [ 103.470919][ T20] which belongs to the cache kmalloc-512 of size 512 [ 103.484983][ T20] The buggy address is located 8 bytes inside of [ 103.484983][ T20] 512-byte region [ffff88810f8dc400, ffff88810f8dc600) [ 103.498084][ T20] The buggy address belongs to the page: [ 103.503768][ T20] page:ffffea00043e3700 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10f8dc [ 103.514009][ T20] head:ffffea00043e3700 order:2 compound_mapcount:0 compound_pincount:0 [ 103.522612][ T20] flags: 0x4000000000010200(slab|head) [ 103.528179][ T20] raw: 4000000000010200 ffffea00043b7a00 0000000300000003 ffff888100043080 [ 103.536769][ T20] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000 [ 103.545352][ T20] page dumped because: kasan: bad access detected [ 103.551786][ T20] page_owner tracks the page as allocated [ 103.557547][ T20] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 99, ts 5634215967, free_ts 0 [ 103.575526][ T20] prep_new_page+0x176/0x190 [ 103.580150][ T20] get_page_from_freelist+0x225f/0x23f0 [ 103.585908][ T20] __alloc_pages_nodemask+0x29a/0x640 [ 103.591381][ T20] new_slab+0x84/0x3f0 [ 103.595471][ T20] ___slab_alloc+0x2f8/0x4c0 [ 103.600094][ T20] __slab_alloc+0x63/0xa0 [ 103.604440][ T20] __kmalloc_track_caller+0x1e4/0x310 [ 103.609989][ T20] __alloc_skb+0xdc/0x520 [ 103.614325][ T20] alloc_skb_with_frags+0xa3/0x560 [ 103.619450][ T20] sock_alloc_send_pskb+0x87f/0x9a0 [ 103.624754][ T20] unix_dgram_sendmsg+0x6f3/0x18f0 [ 103.629883][ T20] sock_write_iter+0x2a6/0x3a0 [ 103.634658][ T20] vfs_write+0x770/0xd70 [ 103.638914][ T20] ksys_write+0x14a/0x260 [ 103.643257][ T20] __x64_sys_write+0x7b/0x90 [ 103.647867][ T20] do_syscall_64+0x31/0x40 [ 103.652404][ T20] page_owner free stack trace missing [ 103.657793][ T20] [ 103.660138][ T20] Memory state around the buggy address: [ 103.665790][ T20] ffff88810f8dc300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 103.673866][ T20] ffff88810f8dc380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 103.681944][ T20] >ffff88810f8dc400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.690192][ T20] ^ [pid 819] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 819] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 819] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 819] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 819] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 819] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[821]}, 88) = 821 [pid 819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 819] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 819] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 821 attached [pid 821] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 821] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 821] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... futex resumed>) = 0 [pid 819] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 819] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 821] <... futex resumed>) = 1 [pid 821] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 821] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... futex resumed>) = 0 [pid 819] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 819] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 821] <... futex resumed>) = 1 [pid 821] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 821] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 821] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 821] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 821] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 809] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 810] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 810] <... futex resumed>) = 0 [pid 809] <... futex resumed>) = 0 [pid 810] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 809] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 810] <... ioctl resumed>) = 0 [ 103.694531][ T20] ffff88810f8dc480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.702594][ T20] ffff88810f8dc500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.710768][ T20] ================================================================== [ 103.718982][ T20] Disabling lock debugging due to kernel taint [ 103.730241][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 103.737526][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 103.744498][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [pid 810] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 103.746333][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.753637][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 103.760829][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.766714][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 103.772675][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.780331][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 103.791678][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.796430][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 103.807034][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 103.814085][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 103.815086][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.821292][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 103.828889][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.835162][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 103.843493][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.849108][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 103.856781][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.862907][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 103.871319][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.876298][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 103.883190][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.890059][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 103.897800][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.903990][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 103.911070][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.917073][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 103.925713][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.931005][ T25] savu 0003:1E7D:2D5A.00A0: unknown main item tag 0x0 [ 103.939410][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [pid 810] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 809] <... futex resumed>) = 0 [pid 810] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 809] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 810] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 809] <... futex resumed>) = 0 [pid 810] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 810] <... futex resumed>) = 0 [pid 809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 810] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 809] exit_group(0 [pid 810] <... futex resumed>) = ? [pid 809] <... exit_group resumed>) = ? [pid 810] +++ exited with 0 +++ [pid 809] +++ exited with 0 +++ [ 103.944503][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 103.952699][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.959839][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 103.972187][ T25] savu 0003:1E7D:2D5A.00A0: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 103.976828][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.983881][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=809, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 822 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 822 attached [pid 822] set_robust_list(0x55556722b6a0, 24) = 0 [pid 822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 822] setpgid(0, 0) = 0 [pid 822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 822] write(3, "1000", 4) = 4 [pid 822] close(3) = 0 executing program [pid 822] write(1, "executing program\n", 18) = 18 [pid 822] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 822] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 822] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 822] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 822] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 822] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 822] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[824]}, 88) = 824 [pid 822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 822] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 103.991875][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 103.998194][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 104.007242][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.018034][ T25] usb 5-1: USB disconnect, device number 33 [ 104.019683][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.032144][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 104.046267][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [pid 822] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 824 attached [pid 824] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 824] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 824] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... futex resumed>) = 0 [pid 822] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 822] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 824] <... futex resumed>) = 1 [pid 824] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 824] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... futex resumed>) = 0 [pid 822] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 822] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 824] <... futex resumed>) = 1 [pid 824] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 824] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 824] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 104.052667][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 104.063734][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.067943][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 104.074949][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.085608][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.092472][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.093472][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 104.101764][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.114513][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.116056][ T823] fido_id[823]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 104.121397][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.135637][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 104.144544][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.149208][ T314] savu 0003:1E7D:2D5A.00A1: unknown main item tag 0x0 [ 104.158155][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.170204][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.173190][ T316] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 104.177951][ T15] savu 0003:1E7D:2D5A.00A2: unknown main item tag 0x0 [ 104.185517][ T314] savu 0003:1E7D:2D5A.00A1: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [pid 824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 815] <... ioctl resumed>) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 104.196835][ T15] savu 0003:1E7D:2D5A.00A2: hidraw2: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 104.213775][ T314] usb 3-1: USB disconnect, device number 33 [ 104.225197][ T15] usb 1-1: USB disconnect, device number 36 [ 104.252252][ T825] fido_id[825]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 104.274147][ T826] fido_id[826]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [pid 815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 817] <... ioctl resumed>) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 815] <... ioctl resumed>) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 815] <... ioctl resumed>) = 18 [ 104.413116][ T25] usb 5-1: new high-speed USB device number 34 using dummy_hcd [pid 815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 104.553116][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.564390][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.574183][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 104.583284][ T314] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 104.590994][ T20] usb 2-1: new high-speed USB device number 34 using dummy_hcd [pid 815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 821] <... ioctl resumed>) = 0 [pid 821] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 813] <... ioctl resumed>) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 821] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 824] <... ioctl resumed>) = 0 [pid 815] <... ioctl resumed>) = 0 [pid 824] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 815] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 815] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 813] <... ioctl resumed>) = 18 [pid 813] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 824] <... ioctl resumed>) = 18 [pid 815] <... ioctl resumed>) = 0 [ 104.598602][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.607677][ T316] usb 4-1: config 0 descriptor?? [ 104.613131][ T15] usb 1-1: new high-speed USB device number 37 using dummy_hcd [pid 824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 817] <... ioctl resumed>) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 817] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 821] <... ioctl resumed>) = 0 [pid 817] <... ioctl resumed>) = 0 [ 104.773215][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.784356][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.794199][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 104.803297][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.812177][ T25] usb 5-1: config 0 descriptor?? [pid 821] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 815] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 814] <... futex resumed>) = 0 [pid 815] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 814] <... futex resumed>) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 814] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 815] <... ioctl resumed>) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 813] <... ioctl resumed>) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 824] <... ioctl resumed>) = 0 [pid 821] <... ioctl resumed>) = 18 [pid 815] <... ioctl resumed>) = 0 [pid 824] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 821] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 813] <... ioctl resumed>) = 18 [pid 813] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 824] <... ioctl resumed>) = 18 [pid 821] <... ioctl resumed>) = 0 [pid 824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 821] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 813] <... ioctl resumed>) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 821] <... ioctl resumed>) = 9 [pid 824] <... ioctl resumed>) = 0 [pid 821] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 824] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 813] <... ioctl resumed>) = 9 [pid 813] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 824] <... ioctl resumed>) = 9 [pid 821] <... ioctl resumed>) = 0 [pid 824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 821] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 813] <... ioctl resumed>) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 824] <... ioctl resumed>) = 0 [pid 821] <... ioctl resumed>) = 36 [pid 824] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 821] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 813] <... ioctl resumed>) = 36 [pid 813] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 824] <... ioctl resumed>) = 36 [ 104.953130][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.964267][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.975627][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.983300][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.985506][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.000343][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.006644][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 105.018022][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 105.025137][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 105.036075][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 817] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 816] <... futex resumed>) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 816] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] <... ioctl resumed>) = 0 [pid 816] <... futex resumed>) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 816] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 817] <... ioctl resumed>) = 0 [pid 824] <... ioctl resumed>) = 0 [pid 824] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 815] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 815] <... futex resumed>) = 1 [pid 814] <... futex resumed>) = 0 [pid 824] <... ioctl resumed>) = 0 [pid 815] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 814] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 815] <... ioctl resumed>) = 0 [pid 814] <... futex resumed>) = 0 [pid 824] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 815] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 814] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 824] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 815] <... ioctl resumed>) = 34 [pid 821] <... ioctl resumed>) = 0 [pid 821] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 821] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 821] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 105.043205][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.059339][ T15] usb 1-1: config 0 descriptor?? [ 105.064989][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.074083][ T314] usb 3-1: config 0 descriptor?? [ 105.080634][ T20] usb 2-1: config 0 descriptor?? [ 105.094049][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [pid 821] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 813] <... ioctl resumed>) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 813] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 821] <... ioctl resumed>) = 0 [pid 813] <... ioctl resumed>) = 0 [ 105.100990][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.107875][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.115782][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.122689][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.130574][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.137635][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.144530][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.151334][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.158200][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.165058][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.171859][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.178707][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.185658][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.192543][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.199393][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.206209][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.213072][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.219897][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.226740][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.233557][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.240335][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.247175][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [pid 817] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 816] <... futex resumed>) = 0 [pid 817] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 816] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 816] <... futex resumed>) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 816] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 817] <... ioctl resumed>) = 0 [pid 817] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 824] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] <... futex resumed>) = 1 [pid 822] <... futex resumed>) = 0 [pid 815] <... futex resumed>) = 1 [pid 814] <... futex resumed>) = 0 [pid 824] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 815] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] <... futex resumed>) = 0 [pid 815] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 814] <... futex resumed>) = 0 [pid 824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 822] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 815] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 814] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 824] <... ioctl resumed>) = 0 [pid 815] <... openat resumed>) = -1 ENOENT (No such file or directory) [ 105.254111][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.261021][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.268342][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.275605][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.282418][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.290210][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.297372][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [pid 824] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 815] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 814] <... futex resumed>) = 0 [pid 815] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] exit_group(0 [pid 815] <... futex resumed>) = ? [pid 814] <... exit_group resumed>) = ? [pid 815] +++ exited with 0 +++ [pid 814] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[] [pid 821] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 821] <... futex resumed>) = 1 [pid 819] <... futex resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 821] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 819] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 819] <... futex resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 827 [pid 821] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 819] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 821] <... ioctl resumed>) = 0 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 821] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0ci2-android-5-10/strace-static-x86_64: Process 827 attached [pid 827] set_robust_list(0x55556722b6a0, 24) = 0 [pid 824] <... ioctl resumed>) = 0 [pid 827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 827] setpgid(0, 0) = 0 [pid 827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 827] write(3, "1000", 4) = 4 [pid 827] close(3) = 0 [pid 827] write(1, "executing program\n", 18) = 18 executing program [pid 813] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 812] <... futex resumed>) = 0 [pid 813] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 812] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 813] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] <... futex resumed>) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 812] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 813] <... ioctl resumed>) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 827] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... ioctl resumed>) = 0 [pid 827] <... futex resumed>) = 0 [pid 827] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 827] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 827] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 827] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 827] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 827] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[828]}, 88) = 828 [pid 827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 827] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 827] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 828 attached [pid 828] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 828] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 828] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 828] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... futex resumed>) = 0 [pid 827] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 827] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 828] <... futex resumed>) = 1 [pid 828] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 828] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... futex resumed>) = 0 [pid 827] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 827] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 828] <... futex resumed>) = 1 [pid 828] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 813] <... ioctl resumed>) = 0 [pid 828] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 828] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 105.304537][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.311840][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.319059][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.326322][ T316] savu 0003:1E7D:2D5A.00A3: unknown main item tag 0x0 [ 105.333503][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.340624][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.348348][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.355447][ T316] savu 0003:1E7D:2D5A.00A3: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 105.367083][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.377209][ T316] usb 4-1: USB disconnect, device number 33 [ 105.383771][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.390593][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.399932][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.406908][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.413898][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.420728][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.428414][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.430460][ T829] fido_id[829]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 817] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 816] <... futex resumed>) = 0 [pid 817] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 816] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 817] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 816] <... futex resumed>) = 0 [pid 817] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 816] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 817] <... futex resumed>) = 0 [pid 816] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 817] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 816] exit_group(0 [pid 817] <... futex resumed>) = ? [pid 816] <... exit_group resumed>) = ? [pid 817] +++ exited with 0 +++ [pid 816] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 830 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 105.435884][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.456712][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.464193][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.471024][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.477906][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.484859][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.491703][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.499114][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 ci2-android-5-10/strace-static-x86_64: Process 830 attached [pid 830] set_robust_list(0x55556722b6a0, 24) = 0 [pid 830] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 830] setpgid(0, 0) = 0 [pid 830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 830] write(3, "1000", 4) = 4 [pid 830] close(3) = 0 [pid 830] write(1, "executing program\n", 18) = 18 executing program [pid 830] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 830] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 830] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 830] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 830] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 830] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 830] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[831]}, 88) = 831 [pid 830] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 830] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 830] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 831 attached [pid 824] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 822] <... futex resumed>) = 0 [pid 824] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] <... futex resumed>) = 0 [pid 824] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 822] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 824] <... ioctl resumed>) = 0 [pid 824] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 831] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 831] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 831] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 830] <... futex resumed>) = 0 [pid 830] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 830] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 831] <... futex resumed>) = 1 [pid 831] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 831] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 830] <... futex resumed>) = 0 [pid 830] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 830] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 831] <... futex resumed>) = 1 [pid 831] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 821] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... openat resumed>) = 3 [pid 831] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 831] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 105.506387][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.513523][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.520818][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.528020][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.535673][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.542869][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.546650][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [pid 831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 821] <... futex resumed>) = 1 [pid 819] <... futex resumed>) = 0 [pid 821] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 819] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 819] <... futex resumed>) = 0 [pid 821] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 819] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 821] <... ioctl resumed>) = 0 [pid 821] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 824] <... ioctl resumed>) = 34 [pid 813] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 812] <... futex resumed>) = 0 [pid 813] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 812] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 813] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 812] <... futex resumed>) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 812] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 813] <... ioctl resumed>) = 0 [pid 813] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 821] <... ioctl resumed>) = 34 [pid 813] <... ioctl resumed>) = 34 [ 105.552197][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.557242][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.566937][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.570727][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.580670][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.585062][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.594190][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.599781][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.607497][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.612290][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.618858][ T25] savu 0003:1E7D:2D5A.00A4: unknown main item tag 0x0 [ 105.625770][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.632576][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.639473][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.646287][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.652851][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.661202][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.667252][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.674719][ T25] savu 0003:1E7D:2D5A.00A4: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 105.680423][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.691088][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.698569][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.704918][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.712157][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.718456][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.725754][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.733608][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.739797][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [pid 824] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 822] <... futex resumed>) = 0 [pid 824] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 822] <... futex resumed>) = 0 [pid 824] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 822] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 828] <... ioctl resumed>) = 0 [ 105.749948][ T25] usb 5-1: USB disconnect, device number 34 [ 105.758171][ T316] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 105.762795][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.767373][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.781393][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.788320][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.796035][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [pid 828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 821] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 813] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 821] <... futex resumed>) = 1 [pid 819] <... futex resumed>) = 0 [pid 813] <... futex resumed>) = 1 [pid 812] <... futex resumed>) = 0 [pid 821] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 819] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 813] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 812] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... futex resumed>) = 0 [pid 812] <... futex resumed>) = 0 [pid 819] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 822] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 824] <... openat resumed>) = 4 [pid 824] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 822] exit_group(0 [pid 821] <... openat resumed>) = 4 [pid 813] <... openat resumed>) = 4 [pid 821] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [ 105.797682][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.803622][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.818876][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.823610][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.826566][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.839911][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.841008][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [pid 813] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 821] <... futex resumed>) = 1 [pid 819] <... futex resumed>) = 0 [pid 813] <... futex resumed>) = 1 [pid 812] <... futex resumed>) = 0 [pid 821] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 819] exit_group(0 [pid 813] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 812] exit_group(0 [pid 821] <... futex resumed>) = ? [pid 819] <... exit_group resumed>) = ? [pid 813] <... futex resumed>) = ? [pid 812] <... exit_group resumed>) = ? [pid 822] <... exit_group resumed>) = ? [pid 821] +++ exited with 0 +++ [pid 813] +++ exited with 0 +++ [pid 812] +++ exited with 0 +++ [pid 824] +++ exited with 0 +++ [ 105.854891][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.862217][ T813] hid_roccat: roccat device with minor 0 doesn't exist [ 105.864324][ T832] fido_id[832]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 105.870801][ T819] hid_roccat: roccat device with minor 0 doesn't exist [ 105.883708][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.898267][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [pid 822] +++ exited with 0 +++ [pid 819] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=819, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 300] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [ 105.902186][ T822] hid_roccat: roccat device with minor 0 doesn't exist [ 105.909328][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.916679][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.923217][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.933437][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.936882][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.944753][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[] [pid 298] rt_sigprocmask(SIG_BLOCK, ~[] [pid 300] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[] [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [ 105.951911][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.955668][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.965232][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.969392][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 105.977888][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.984201][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 105.993394][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 105.997490][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 834 attached [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 833 attached [pid 833] set_robust_list(0x55556722b6a0, 24) = 0 [pid 833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 833] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 834] set_robust_list(0x55556722b6a0, 24 [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 833 [pid 833] <... prctl resumed>) = 0 [pid 833] setpgid(0, 0 [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 834 [pid 833] <... setpgid resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 835 attached [pid 834] <... set_robust_list resumed>) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 299] <... clone resumed>, child_tidptr=0x55556722b690) = 835 [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 828] <... ioctl resumed>) = 0 [pid 828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 835] set_robust_list(0x55556722b6a0, 24 [pid 834] rt_sigprocmask(SIG_SETMASK, [] [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 835] <... set_robust_list resumed>) = 0 [pid 834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 834] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 833] write(3, "1000", 4) = 4 [pid 833] close(3) = 0 [pid 833] write(1, "executing program\n", 18 [pid 835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 834] <... prctl resumed>) = 0 [pid 835] <... prctl resumed>) = 0 [pid 834] setpgid(0, 0 [pid 835] setpgid(0, 0 [pid 834] <... setpgid resumed>) = 0 [pid 835] <... setpgid resumed>) = 0 [pid 834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 834] <... openat resumed>) = 3 [pid 835] <... openat resumed>) = 3 [pid 834] write(3, "1000", 4 [pid 835] write(3, "1000", 4 [pid 834] <... write resumed>) = 4 [pid 835] <... write resumed>) = 4 [pid 834] close(3 [pid 835] close(3) = 0 [pid 834] <... close resumed>) = 0 [pid 835] write(1, "executing program\n", 18) = 18 executing program executing program [pid 834] write(1, "executing program\n", 18 [pid 835] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 834] <... write resumed>) = 18 [pid 833] <... write resumed>) = 18 executing program [pid 833] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 833] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 833] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 833] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 828] <... ioctl resumed>) = 18 [pid 828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 833] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [ 106.004419][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 106.011371][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.019237][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 106.030248][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 106.037815][ T15] savu 0003:1E7D:2D5A.00A5: unknown main item tag 0x0 [ 106.046479][ T15] savu 0003:1E7D:2D5A.00A5: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [pid 833] rt_sigprocmask(SIG_BLOCK, ~[] [pid 835] <... futex resumed>) = 0 [pid 834] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 834] <... futex resumed>) = 0 [pid 835] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 834] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 835] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 834] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 834] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 835] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 835] <... mmap resumed>) = 0x7f6afd6c4000 [pid 834] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 833] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 835] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 834] <... mmap resumed>) = 0x7f6afd6c4000 [pid 835] <... mprotect resumed>) = 0 [pid 834] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 833] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 835] rt_sigprocmask(SIG_BLOCK, ~[] [pid 834] <... mprotect resumed>) = 0 [pid 835] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 834] rt_sigprocmask(SIG_BLOCK, ~[] [pid 835] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 833] <... clone3 resumed> => {parent_tid=[836]}, 88) = 836 [pid 834] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 835] <... clone3 resumed> => {parent_tid=[837]}, 88) = 837 [pid 834] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 835] rt_sigprocmask(SIG_SETMASK, [] [pid 833] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 835] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 835] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 834] <... clone3 resumed> => {parent_tid=[838]}, 88) = 838 [pid 835] <... futex resumed>) = 0 [pid 834] rt_sigprocmask(SIG_SETMASK, [] [pid 835] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 834] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 834] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 834] <... futex resumed>) = 0 [pid 834] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 838 attached [pid 838] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 828] <... ioctl resumed>) = 0 [pid 828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0ci2-android-5-10/strace-static-x86_64: Process 837 attached ci2-android-5-10/strace-static-x86_64: Process 836 attached [pid 838] rt_sigprocmask(SIG_SETMASK, [] [pid 837] set_robust_list(0x7f6afd6e49a0, 24 [pid 836] set_robust_list(0x7f6afd6e49a0, 24 [pid 837] <... set_robust_list resumed>) = 0 [pid 836] <... set_robust_list resumed>) = 0 [pid 837] rt_sigprocmask(SIG_SETMASK, [] [pid 836] rt_sigprocmask(SIG_SETMASK, [] [pid 838] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 837] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 836] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 837] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 836] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 837] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 836] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 837] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] <... futex resumed>) = 1 [pid 835] <... futex resumed>) = 0 [pid 836] <... futex resumed>) = 1 [pid 833] <... futex resumed>) = 0 [pid 837] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 835] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 835] <... futex resumed>) = 0 [pid 833] <... futex resumed>) = 0 [pid 837] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 836] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 835] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 833] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 837] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 836] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 837] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] <... futex resumed>) = 1 [pid 835] <... futex resumed>) = 0 [pid 837] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] <... futex resumed>) = 1 [pid 835] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 835] <... futex resumed>) = 0 [pid 837] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 835] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 837] <... openat resumed>) = 3 [pid 833] <... futex resumed>) = 0 [pid 837] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 833] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] <... ioctl resumed>) = 0 [pid 836] <... futex resumed>) = 0 [pid 833] <... futex resumed>) = 1 [pid 837] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 836] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 833] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 837] <... ioctl resumed>) = 0 [pid 836] <... openat resumed>) = 3 [pid 838] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 837] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 836] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 838] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 837] <... ioctl resumed>) = 0 [pid 838] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 838] <... futex resumed>) = 1 [pid 834] <... futex resumed>) = 0 [pid 838] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 834] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 838] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 834] <... futex resumed>) = 0 [pid 838] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 834] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 838] <... futex resumed>) = 0 [pid 834] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 838] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 834] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 838] <... openat resumed>) = 3 [pid 834] <... futex resumed>) = 0 [pid 838] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 834] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 838] <... ioctl resumed>) = 0 [pid 838] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 836] <... ioctl resumed>) = 0 [pid 838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 836] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 836] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 836] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 828] <... ioctl resumed>) = 9 [ 106.055567][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.068266][ T15] usb 1-1: USB disconnect, device number 37 [ 106.080119][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.090418][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.097822][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [pid 828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 106.105095][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.112032][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.119255][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.126415][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.133419][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.136277][ T840] fido_id[840]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 106.144987][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.165558][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.172405][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.182576][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.189610][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.196485][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 106.205669][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.212471][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.219340][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.226145][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.234225][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.241041][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.248267][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [pid 828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 831] <... ioctl resumed>) = 0 [pid 831] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 828] <... ioctl resumed>) = 0 [pid 831] <... ioctl resumed>) = 18 [pid 831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 828] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 828] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 828] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 106.255216][ T25] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 106.263113][ T316] usb 4-1: config 0 descriptor?? [ 106.268219][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.275155][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.282175][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.289207][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.296371][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [pid 828] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 106.303639][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.310680][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.317561][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.325289][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.332226][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.339139][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.346196][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.353146][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.359961][ T20] savu 0003:1E7D:2D5A.00A7: unknown main item tag 0x0 [ 106.366840][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.373814][ T314] savu 0003:1E7D:2D5A.00A6: unknown main item tag 0x0 [ 106.381575][ T314] savu 0003:1E7D:2D5A.00A6: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 106.393239][ T20] savu 0003:1E7D:2D5A.00A7: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 106.405621][ T314] usb 3-1: USB disconnect, device number 34 [ 106.413920][ T20] usb 2-1: USB disconnect, device number 34 [ 106.442387][ T841] fido_id[841]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 106.444646][ T842] fido_id[842]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [pid 838] <... ioctl resumed>) = 0 [pid 831] <... ioctl resumed>) = 0 [pid 838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 831] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 828] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 828] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] <... futex resumed>) = 0 [pid 827] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 828] <... futex resumed>) = 0 [pid 827] <... futex resumed>) = 1 [pid 828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 827] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 828] <... ioctl resumed>) = 0 [pid 828] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 838] <... ioctl resumed>) = 18 [pid 838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 831] <... ioctl resumed>) = 18 [pid 831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 106.503199][ T15] usb 1-1: new high-speed USB device number 38 using dummy_hcd [pid 831] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 831] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 831] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 831] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 831] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 831] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 106.623127][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.634440][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.644282][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 106.653391][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.662124][ T25] usb 5-1: config 0 descriptor?? [pid 828] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 827] <... futex resumed>) = 0 [pid 828] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 828] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 827] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 828] <... ioctl resumed>) = 0 [pid 828] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 838] <... ioctl resumed>) = 0 [pid 838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 106.753993][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.761236][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.768176][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.775151][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.782221][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.789211][ T314] usb 3-1: new high-speed USB device number 35 using dummy_hcd [pid 838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 837] <... ioctl resumed>) = 0 [pid 836] <... ioctl resumed>) = 0 [pid 837] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 836] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 838] <... ioctl resumed>) = 0 [ 106.796917][ T20] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 106.804590][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.811478][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.818385][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.825232][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.832326][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.839362][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.846576][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [pid 838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 837] <... ioctl resumed>) = 18 [pid 836] <... ioctl resumed>) = 18 [pid 837] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 836] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 838] <... ioctl resumed>) = 36 [ 106.853616][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.860838][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.867721][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.873405][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.874668][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.889938][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [pid 838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 831] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 830] <... futex resumed>) = 0 [pid 831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 830] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... ioctl resumed>) = 0 [pid 830] <... futex resumed>) = 0 [pid 831] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 830] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 831] <... ioctl resumed>) = 0 [ 106.893348][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.908736][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 106.910569][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.921215][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.925290][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.939851][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.946737][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [pid 828] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 828] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] <... futex resumed>) = 0 [pid 827] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 828] <... futex resumed>) = 0 [pid 827] <... futex resumed>) = 1 [pid 828] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 827] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 828] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 828] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 827] <... futex resumed>) = 0 [pid 828] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] exit_group(0 [pid 828] <... futex resumed>) = ? [pid 827] <... exit_group resumed>) = ? [pid 828] +++ exited with 0 +++ [pid 827] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 838] <... ioctl resumed>) = 0 [pid 838] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[] [pid 838] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 838] <... ioctl resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 838] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 838] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 843 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 843 attached [pid 843] set_robust_list(0x55556722b6a0, 24) = 0 [pid 843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 843] setpgid(0, 0) = 0 [ 106.947229][ T15] usb 1-1: config 0 descriptor?? [ 106.953611][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.965677][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.973060][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.980058][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.987176][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 106.994384][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [pid 843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 843] write(3, "1000", 4) = 4 [pid 843] close(3) = 0 executing program [pid 843] write(1, "executing program\n", 18) = 18 [pid 843] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 843] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 843] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 843] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 843] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 843] rt_sigprocmask(SIG_BLOCK, ~[] [pid 838] <... ioctl resumed>) = 0 [pid 843] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 843] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[844]}, 88) = 844 [pid 843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 843] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 843] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 844 attached [pid 844] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 844] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 844] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 843] <... futex resumed>) = 0 [pid 843] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 843] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 844] <... futex resumed>) = 1 [pid 844] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 844] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 843] <... futex resumed>) = 0 [pid 843] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 843] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 844] <... futex resumed>) = 1 [pid 844] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 844] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 844] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 107.001840][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 107.009343][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 107.016740][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 107.024093][ T316] savu 0003:1E7D:2D5A.00A8: unknown main item tag 0x0 [ 107.032500][ T316] savu 0003:1E7D:2D5A.00A8: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 107.047578][ T316] usb 4-1: USB disconnect, device number 34 [pid 844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 837] <... ioctl resumed>) = 0 [pid 836] <... ioctl resumed>) = 0 [pid 837] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 836] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 837] <... ioctl resumed>) = 18 [pid 836] <... ioctl resumed>) = 18 [pid 837] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 836] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 836] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 837] <... ioctl resumed>) = 0 [ 107.067464][ T845] fido_id[845]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 837] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 836] <... ioctl resumed>) = 9 [pid 837] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 836] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 831] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 830] <... futex resumed>) = 0 [pid 831] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 830] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 830] <... futex resumed>) = 0 [pid 831] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 830] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 831] <... ioctl resumed>) = 0 [pid 831] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 837] <... ioctl resumed>) = 0 [pid 836] <... ioctl resumed>) = 0 [pid 837] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 836] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 837] <... ioctl resumed>) = 36 [pid 836] <... ioctl resumed>) = 36 [pid 837] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 107.143983][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.151168][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.158291][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.165484][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.172310][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.179220][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 836] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 838] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 834] <... futex resumed>) = 0 [pid 838] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 834] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 834] <... futex resumed>) = 0 [pid 838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 834] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 838] <... ioctl resumed>) = 0 [pid 838] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 107.190277][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.201419][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.208319][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.218199][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.228581][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.235558][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.242347][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.249263][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 107.258717][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 107.267799][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.275822][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.284146][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [pid 837] <... ioctl resumed>) = 0 [pid 836] <... ioctl resumed>) = 0 [pid 837] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 836] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 837] <... ioctl resumed>) = 0 [pid 836] <... ioctl resumed>) = 0 [pid 837] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 836] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 837] <... ioctl resumed>) = 0 [pid 836] <... ioctl resumed>) = 0 [pid 837] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 836] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 837] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 836] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 837] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 836] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 837] <... ioctl resumed>) = 0 [pid 836] <... ioctl resumed>) = 0 [pid 831] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 830] <... futex resumed>) = 0 [pid 831] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 107.291148][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.298777][ T314] usb 3-1: config 0 descriptor?? [ 107.304010][ T20] usb 2-1: config 0 descriptor?? [ 107.309123][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.315986][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.322778][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.329684][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.337026][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [pid 830] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 831] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 830] <... futex resumed>) = 0 [pid 831] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 830] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 831] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 831] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 830] <... futex resumed>) = 0 [pid 831] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 830] exit_group(0 [pid 831] <... futex resumed>) = ? [pid 830] <... exit_group resumed>) = ? [pid 831] +++ exited with 0 +++ [pid 830] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 846 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 846 attached [pid 846] set_robust_list(0x55556722b6a0, 24) = 0 [pid 846] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 846] setpgid(0, 0) = 0 [pid 846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 846] write(3, "1000", 4) = 4 [pid 846] close(3) = 0 [pid 846] write(1, "executing program\n", 18) = 18 executing program [pid 846] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 846] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 846] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 846] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 846] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 846] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 846] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[847]}, 88) = 847 [pid 846] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 846] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 846] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 847 attached [pid 847] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 847] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 847] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 847] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] <... futex resumed>) = 0 [pid 846] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 846] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 847] <... futex resumed>) = 1 [pid 847] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 847] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] <... futex resumed>) = 0 [pid 846] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 846] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 847] <... futex resumed>) = 1 [pid 847] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 847] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 847] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 107.346001][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.353507][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.360660][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.367745][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.374955][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.382063][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.389720][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [pid 847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 844] <... ioctl resumed>) = 0 [pid 844] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 838] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 834] <... futex resumed>) = 0 [pid 838] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 834] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 834] <... futex resumed>) = 0 [pid 838] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 834] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 838] <... ioctl resumed>) = 0 [ 107.396703][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.403669][ T316] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 107.411323][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.418190][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.425082][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.432112][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.439421][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [pid 838] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 844] <... ioctl resumed>) = 18 [pid 838] <... ioctl resumed>) = 34 [ 107.445969][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.447239][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.458374][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.461331][ T25] savu 0003:1E7D:2D5A.00A9: unknown main item tag 0x0 [ 107.469764][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.476700][ T25] savu 0003:1E7D:2D5A.00A9: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 107.482499][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.496431][ T25] usb 5-1: USB disconnect, device number 35 [ 107.506732][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.513602][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.520827][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.527848][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.534753][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [pid 844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 837] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 837] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 836] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 833] <... futex resumed>) = 0 [pid 836] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 833] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 833] <... futex resumed>) = 0 [pid 836] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 833] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 836] <... ioctl resumed>) = 0 [pid 836] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 835] <... futex resumed>) = 0 [pid 835] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = 1 [pid 837] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 835] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 837] <... ioctl resumed>) = 0 [pid 837] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 836] <... ioctl resumed>) = 0 [ 107.541981][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.548909][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.555837][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.562678][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.569613][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.576491][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.583315][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.590131][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.596975][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.603805][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.610620][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.617502][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.624348][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.631147][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.637992][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [pid 838] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 834] <... futex resumed>) = 0 [pid 838] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 834] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... ioctl resumed>) = 0 [pid 838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 834] <... futex resumed>) = 0 [pid 844] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 838] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 834] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 838] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 838] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 834] <... futex resumed>) = 0 [pid 838] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 834] exit_group(0 [pid 838] <... futex resumed>) = ? [pid 834] <... exit_group resumed>) = ? [pid 838] +++ exited with 0 +++ [pid 834] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 844] <... ioctl resumed>) = 18 [pid 298] <... restart_syscall resumed>) = 0 [pid 844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 848 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 848 attached [pid 848] set_robust_list(0x55556722b6a0, 24) = 0 [pid 848] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 848] setpgid(0, 0) = 0 [ 107.644903][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.651698][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.658598][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.665495][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.672341][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.679257][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [ 107.686121][ T15] savu 0003:1E7D:2D5A.00AA: unknown main item tag 0x0 [pid 848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 848] write(3, "1000", 4) = 4 [pid 848] close(3) = 0 executing program [pid 848] write(1, "executing program\n", 18) = 18 [pid 844] <... ioctl resumed>) = 0 [pid 848] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 848] <... futex resumed>) = 0 [pid 848] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 848] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 848] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 848] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 848] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 848] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[849]}, 88) = 849 [pid 848] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 849 attached , NULL, 8) = 0 [pid 848] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 848] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 849] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 849] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 849] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 848] <... futex resumed>) = 0 [pid 849] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 848] <... futex resumed>) = 0 [pid 849] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 848] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 849] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 849] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 848] <... futex resumed>) = 0 [pid 849] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 848] <... futex resumed>) = 0 [pid 849] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 848] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 849] <... openat resumed>) = 3 [pid 849] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 849] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 844] <... ioctl resumed>) = 9 [pid 844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 107.693957][ T15] savu 0003:1E7D:2D5A.00AA: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 107.712297][ T15] usb 1-1: USB disconnect, device number 38 [ 107.732337][ T850] fido_id[850]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [pid 844] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 837] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] <... futex resumed>) = 1 [pid 836] <... futex resumed>) = 1 [pid 835] <... futex resumed>) = 0 [pid 833] <... futex resumed>) = 0 [pid 837] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 836] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 835] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 833] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] <... ioctl resumed>) = 0 [pid 836] <... ioctl resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 833] <... futex resumed>) = 0 [pid 837] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 836] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 835] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 833] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 837] <... ioctl resumed>) = 34 [pid 836] <... ioctl resumed>) = 34 [ 107.763213][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.774722][ T851] fido_id[851]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 107.786250][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.796760][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.804826][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.811984][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.819555][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.829458][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.836424][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.843300][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 107.852349][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 847] <... ioctl resumed>) = 0 [ 107.860437][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.867433][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.874296][ T25] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 107.882147][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.889037][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.895938][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.902902][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [pid 847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 844] <... ioctl resumed>) = 0 [pid 844] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 844] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 844] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 844] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 107.910127][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.917298][ T316] usb 4-1: config 0 descriptor?? [ 107.922370][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.929443][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.936455][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.943601][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.950395][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [pid 836] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 833] <... futex resumed>) = 0 [pid 836] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 833] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 833] <... futex resumed>) = 0 [pid 836] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 833] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 836] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 836] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... futex resumed>) = 1 [ 107.958007][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.965012][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.971857][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 107.978782][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.985679][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.992590][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 107.999698][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.006596][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [pid 833] <... futex resumed>) = 0 [pid 836] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 833] exit_group(0 [pid 836] <... futex resumed>) = ? [pid 833] <... exit_group resumed>) = ? [pid 836] +++ exited with 0 +++ [pid 835] <... futex resumed>) = 0 [pid 833] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 852 [pid 835] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 837] <... futex resumed>) = 1 [pid 835] <... futex resumed>) = 0 [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 852 attached [pid 852] set_robust_list(0x55556722b6a0, 24) = 0 [pid 852] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 852] setpgid(0, 0) = 0 [pid 852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 835] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 837] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 852] <... openat resumed>) = 3 [pid 852] write(3, "1000", 4) = 4 [pid 852] close(3) = 0 [pid 852] write(1, "executing program\n", 18) = 18 executing program [pid 852] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 852] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 852] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 852] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 852] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 852] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 852] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[853]}, 88) = 853 [pid 837] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 852] rt_sigprocmask(SIG_SETMASK, [] [pid 837] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 852] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 852] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 853 attached [pid 853] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 853] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 853] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] <... futex resumed>) = 0 [pid 852] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 852] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] <... futex resumed>) = 0 [pid 853] <... futex resumed>) = 1 [pid 853] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 853] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] <... futex resumed>) = 0 [pid 852] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 852] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 853] <... futex resumed>) = 1 [pid 853] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 853] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 835] exit_group(0 [pid 837] <... futex resumed>) = ? [pid 835] <... exit_group resumed>) = ? [pid 853] <... ioctl resumed>) = 0 [pid 853] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 108.013819][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.021212][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.028425][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.035830][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.043651][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.050978][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [pid 853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 837] +++ exited with 0 +++ [pid 835] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 854 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 854 attached [pid 854] set_robust_list(0x55556722b6a0, 24) = 0 [pid 854] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 854] setpgid(0, 0) = 0 [pid 854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 854] write(3, "1000", 4) = 4 [pid 854] close(3) = 0 [pid 854] write(1, "executing program\n", 18) = 18 executing program [pid 854] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 854] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 854] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 854] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 854] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 854] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 854] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[855]}, 88) = 855 [pid 854] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 854] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 854] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 855 attached [pid 855] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 855] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 855] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 854] <... futex resumed>) = 0 [pid 854] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 854] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] <... futex resumed>) = 1 [pid 855] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 855] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 854] <... futex resumed>) = 0 [pid 854] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 854] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 855] <... futex resumed>) = 1 [pid 855] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 855] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 855] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 108.058286][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.066076][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.073088][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.080393][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.087539][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.094717][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.102041][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [pid 855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 847] <... ioctl resumed>) = 0 [pid 847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 844] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 843] <... futex resumed>) = 0 [pid 844] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 843] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 843] <... futex resumed>) = 0 [pid 844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 843] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 844] <... ioctl resumed>) = 0 [pid 844] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 849] <... ioctl resumed>) = 0 [pid 847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 108.109085][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.116039][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.122851][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.123165][ T15] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 108.130698][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.144219][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.151028][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.158060][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [pid 849] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 847] <... ioctl resumed>) = 0 [pid 844] <... ioctl resumed>) = 0 [pid 847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 849] <... ioctl resumed>) = 18 [pid 849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 847] <... ioctl resumed>) = 9 [pid 847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 108.165447][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.172425][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.179415][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.186682][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.193664][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.200649][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.207646][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [pid 847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 108.214593][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.221638][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.228782][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.235702][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.246770][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.253648][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.260508][ T314] savu 0003:1E7D:2D5A.00AC: unknown main item tag 0x0 [ 108.267444][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 108.277297][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.284161][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.290994][ T20] savu 0003:1E7D:2D5A.00AB: unknown main item tag 0x0 [ 108.297902][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 108.307539][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 847] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 847] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 847] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 108.315758][ T314] savu 0003:1E7D:2D5A.00AC: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 108.327727][ T20] savu 0003:1E7D:2D5A.00AB: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 108.339758][ T314] usb 3-1: USB disconnect, device number 35 [ 108.346457][ T25] usb 5-1: config 0 descriptor?? [ 108.355955][ T20] usb 2-1: USB disconnect, device number 35 [pid 847] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [pid 844] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 843] <... futex resumed>) = 0 [pid 843] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 843] <... futex resumed>) = 0 [pid 844] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 843] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 849] <... ioctl resumed>) = 0 [pid 844] <... ioctl resumed>) = 34 [ 108.382217][ T856] fido_id[856]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 108.386692][ T857] fido_id[857]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 108.414446][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.422108][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [pid 849] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 108.430419][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.438007][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.446271][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.454287][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.461582][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.468783][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.476014][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [pid 849] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 108.482938][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.489831][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.496826][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.503768][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.510575][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.517797][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.524791][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [pid 849] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [ 108.531583][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.533339][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.538738][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.553448][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 108.557281][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.568336][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 847] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 846] <... futex resumed>) = 0 [pid 847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 846] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... ioctl resumed>) = 0 [pid 846] <... futex resumed>) = 0 [pid 847] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [ 108.573779][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.583830][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.589610][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.604107][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.610325][ T15] usb 1-1: config 0 descriptor?? [pid 846] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 844] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... ioctl resumed>) = 0 [pid 844] <... futex resumed>) = 1 [pid 843] <... futex resumed>) = 0 [pid 844] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 843] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 843] <... futex resumed>) = 0 [pid 844] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 843] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 844] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 849] <... ioctl resumed>) = 0 [pid 844] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 844] <... futex resumed>) = 1 [pid 843] <... futex resumed>) = 0 [pid 849] <... ioctl resumed>) = 0 [pid 844] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 843] exit_group(0 [pid 849] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 844] <... futex resumed>) = ? [pid 843] <... exit_group resumed>) = ? [pid 849] <... ioctl resumed>) = 0 [pid 844] +++ exited with 0 +++ [pid 843] +++ exited with 0 +++ [pid 849] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 849] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 849] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 301] <... restart_syscall resumed>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 858 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 858 attached [pid 858] set_robust_list(0x55556722b6a0, 24) = 0 [pid 858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 858] setpgid(0, 0) = 0 [pid 858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 858] write(3, "1000", 4) = 4 [pid 858] close(3) = 0 [pid 858] write(1, "executing program\n", 18) = 18 executing program [pid 858] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 858] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 858] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [ 108.610970][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.635296][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.650098][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.660247][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.669299][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [pid 858] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 858] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 849] <... ioctl resumed>) = 0 [pid 858] <... mprotect resumed>) = 0 [pid 858] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 858] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[859]}, 88) = 859 [pid 858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 858] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 858] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 859 attached [pid 859] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 859] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 859] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] <... futex resumed>) = 0 [pid 858] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 858] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 859] <... futex resumed>) = 1 [pid 859] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 859] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] <... futex resumed>) = 0 [pid 858] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 858] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 859] <... futex resumed>) = 1 [pid 859] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 859] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 859] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 108.678020][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.685657][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.692848][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.700341][ T316] savu 0003:1E7D:2D5A.00AD: unknown main item tag 0x0 [ 108.707524][ T314] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 108.716187][ T316] savu 0003:1E7D:2D5A.00AD: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [pid 859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 853] <... ioctl resumed>) = 0 [pid 853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 855] <... ioctl resumed>) = 0 [pid 853] <... ioctl resumed>) = 18 [pid 855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 855] <... ioctl resumed>) = 18 [ 108.732094][ T20] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 108.744225][ T316] usb 4-1: USB disconnect, device number 35 [ 108.765794][ T860] fido_id[860]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [pid 855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 847] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 846] <... futex resumed>) = 0 [pid 846] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 846] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 847] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 847] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 849] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 849] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] <... futex resumed>) = 0 [pid 848] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] <... futex resumed>) = 0 [pid 848] <... futex resumed>) = 1 [pid 849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 848] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 849] <... ioctl resumed>) = 0 [pid 849] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 108.874063][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.881301][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.888421][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.895467][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.903293][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.910337][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.917369][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.924591][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.931598][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.938469][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.945408][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.952282][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.959289][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.966138][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [pid 853] <... ioctl resumed>) = 0 [pid 853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 855] <... ioctl resumed>) = 0 [pid 853] <... ioctl resumed>) = 18 [pid 855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 855] <... ioctl resumed>) = 18 [pid 853] <... ioctl resumed>) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 108.972944][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.979888][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.986875][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 108.994242][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.001488][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.008380][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.015666][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [pid 853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 855] <... ioctl resumed>) = 0 [pid 853] <... ioctl resumed>) = 9 [pid 855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 855] <... ioctl resumed>) = 9 [pid 853] <... ioctl resumed>) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 847] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 109.022810][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.029799][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.036900][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.044119][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.051025][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.057966][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.065204][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [pid 846] <... futex resumed>) = 0 [pid 847] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 846] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] <... futex resumed>) = 0 [pid 855] <... ioctl resumed>) = 0 [pid 853] <... ioctl resumed>) = 36 [pid 847] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 846] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 847] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 847] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 846] <... futex resumed>) = 0 [pid 847] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 846] exit_group(0 [pid 847] <... futex resumed>) = ? [pid 846] <... exit_group resumed>) = ? [pid 847] +++ exited with 0 +++ [pid 846] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 855] <... ioctl resumed>) = 36 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 861 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 861 attached [pid 861] set_robust_list(0x55556722b6a0, 24) = 0 [pid 861] rt_sigprocmask(SIG_SETMASK, [] [pid 849] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 848] <... futex resumed>) = 0 [pid 849] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 848] <... futex resumed>) = 0 [pid 849] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 848] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 849] <... ioctl resumed>) = 0 [pid 849] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 861] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 861] setpgid(0, 0) = 0 [pid 861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 109.072022][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.078909][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.090831][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.097755][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.109479][ T316] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 109.115844][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [pid 861] write(3, "1000", 4 [pid 849] <... ioctl resumed>) = 34 [pid 861] <... write resumed>) = 4 [pid 861] close(3) = 0 executing program [pid 861] write(1, "executing program\n", 18) = 18 [pid 861] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 861] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 861] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 861] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 861] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 861] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 861] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[862]}, 88) = 862 [pid 861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 861] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 861] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 862 attached [pid 862] set_robust_list(0x7f6afd6e49a0, 24 [pid 859] <... ioctl resumed>) = 0 [ 109.117971][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.134099][ T25] savu 0003:1E7D:2D5A.00AE: unknown main item tag 0x0 [ 109.134106][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.134123][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.142591][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.150980][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [pid 859] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 862] <... set_robust_list resumed>) = 0 [pid 859] <... ioctl resumed>) = 18 [pid 861] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 861] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 861] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6a3000 [pid 861] mprotect(0x7f6afd6a4000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 861] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 861] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6c3990, parent_tid=0x7f6afd6c3990, exit_signal=0, stack=0x7f6afd6a3000, stack_size=0x20300, tls=0x7f6afd6c36c0} => {parent_tid=[863]}, 88) = 863 [pid 861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 861] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 861] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 863 attached [pid 863] set_robust_list(0x7f6afd6c39a0, 24) = 0 [pid 863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 863] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 863] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 861] <... futex resumed>) = 0 [pid 861] futex(0x7f6afd7b6b58, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 861] futex(0x7f6afd7b6b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 862] rt_sigprocmask(SIG_SETMASK, [] [pid 863] <... futex resumed>) = 1 [pid 863] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 863] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6c21d0) = 0 [pid 863] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 863] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [pid 863] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 862] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 109.156017][ T25] savu 0003:1E7D:2D5A.00AE: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 109.167964][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.171913][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 109.198747][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 109.206448][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.214798][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 862] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 862] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 109.217798][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.227484][ T25] usb 5-1: USB disconnect, device number 36 [ 109.239209][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.247988][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.255219][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.255303][ T20] usb 2-1: config 0 descriptor?? [ 109.264537][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [pid 862] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] <... ioctl resumed>) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 109.268131][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.277072][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.289780][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.296931][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.297074][ T314] usb 3-1: config 0 descriptor?? [ 109.309481][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.318500][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [pid 855] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 849] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 848] <... futex resumed>) = 0 [pid 849] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 848] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 849] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 848] <... futex resumed>) = 0 [pid 849] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 848] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 849] <... futex resumed>) = 0 [pid 848] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 849] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 848] exit_group(0 [pid 849] <... futex resumed>) = ? [pid 848] <... exit_group resumed>) = ? [pid 849] +++ exited with 0 +++ [pid 848] +++ exited with 0 +++ [pid 855] <... ioctl resumed>) = 0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 865 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 865 attached [pid 865] set_robust_list(0x55556722b6a0, 24 [pid 853] <... ioctl resumed>) = 0 [pid 865] <... set_robust_list resumed>) = 0 [pid 853] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 865] rt_sigprocmask(SIG_SETMASK, [] [pid 853] <... ioctl resumed>) = 0 [pid 865] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 853] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 865] <... prctl resumed>) = 0 [pid 865] setpgid(0, 0 [pid 853] <... ioctl resumed>) = 0 [pid 853] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 865] <... setpgid resumed>) = 0 [pid 853] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 853] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 865] <... openat resumed>) = 3 [pid 865] write(3, "1000", 4) = 4 [pid 865] close(3) = 0 executing program [pid 865] write(1, "executing program\n", 18) = 18 [pid 865] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 865] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 865] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 865] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 865] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 865] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[866]}, 88) = 866 [pid 865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 853] <... ioctl resumed>) = 0 [pid 865] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 109.321711][ T864] fido_id[864]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 109.342344][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.349623][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.359329][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.367161][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [pid 865] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 866 attached [pid 866] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 866] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 866] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 866] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 865] <... futex resumed>) = 0 [pid 865] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 865] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 866] <... futex resumed>) = 1 [pid 866] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 866] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 865] <... futex resumed>) = 0 [pid 865] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 865] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 866] <... futex resumed>) = 1 [pid 866] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 866] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 866] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 866] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 109.374419][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.381369][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.388560][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.395661][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.402584][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.409671][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.416502][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [pid 866] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 859] <... ioctl resumed>) = 0 [pid 859] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 109.423327][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.430215][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.437313][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.444152][ T15] savu 0003:1E7D:2D5A.00AF: unknown main item tag 0x0 [ 109.451507][ T15] savu 0003:1E7D:2D5A.00AF: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 109.465689][ T15] usb 1-1: USB disconnect, device number 39 [pid 859] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 109.484251][ T868] fido_id[868]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 859] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 855] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 854] <... futex resumed>) = 0 [pid 855] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 854] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 854] <... futex resumed>) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 854] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 855] <... ioctl resumed>) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 853] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 852] <... futex resumed>) = 0 [pid 853] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 852] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 853] <... ioctl resumed>) = 0 [ 109.533169][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.544414][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.554641][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 109.564275][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.572965][ T316] usb 4-1: config 0 descriptor?? [pid 853] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 859] <... ioctl resumed>) = 0 [pid 853] <... ioctl resumed>) = 0 [pid 859] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 859] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 859] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 859] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 863] <... ioctl resumed>) = 0 [pid 859] <... ioctl resumed>) = 0 [pid 863] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 18 [ 109.593206][ T25] usb 5-1: new high-speed USB device number 37 using dummy_hcd [pid 863] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 855] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 854] <... futex resumed>) = 0 [pid 855] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 854] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 854] <... futex resumed>) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 854] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 855] <... ioctl resumed>) = 0 [pid 855] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [pid 853] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 852] <... futex resumed>) = 0 [pid 853] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 853] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 852] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 853] <... ioctl resumed>) = 0 [pid 853] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 859] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 858] <... futex resumed>) = 0 [pid 859] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 858] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] <... ioctl resumed>) = 34 [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = 0 [pid 859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 858] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 859] <... ioctl resumed>) = 0 [ 109.773912][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.780888][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.787942][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.794818][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.802165][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.809114][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [pid 859] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [pid 863] <... ioctl resumed>) = 0 [pid 863] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 18 [ 109.817453][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 109.824828][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.831784][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.838770][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 109.843181][ T15] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 109.846024][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 109.860123][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.867094][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [pid 863] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 866] <... ioctl resumed>) = 0 [pid 866] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 863] <... ioctl resumed>) = 0 [pid 863] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0 [pid 866] <... ioctl resumed>) = 18 [pid 866] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 863] <... ioctl resumed>) = 9 [ 109.874033][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.880995][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.888075][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 109.894969][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 109.902004][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 109.909055][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.915967][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [pid 863] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0) = 0 [pid 863] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6c11c0) = 36 [ 109.923050][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 109.929955][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 109.936797][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.943755][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.950631][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 109.957555][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 863] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6c21d0 [pid 855] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 854] <... futex resumed>) = 0 [pid 855] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 854] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 854] <... futex resumed>) = 0 [pid 855] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 854] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 855] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 854] <... futex resumed>) = 0 [pid 855] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 854] exit_group(0 [pid 855] <... futex resumed>) = ? [pid 854] <... exit_group resumed>) = ? [pid 855] +++ exited with 0 +++ [pid 854] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 869 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 869 attached [pid 869] set_robust_list(0x55556722b6a0, 24) = 0 [pid 869] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 869] setpgid(0, 0) = 0 [pid 869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 869] write(3, "1000", 4) = 4 [pid 869] close(3) = 0 [pid 869] write(1, "executing program\n", 18) = 18 executing program [pid 869] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 869] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 869] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 869] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 869] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 869] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 869] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[870]}, 88) = 870 [pid 869] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 869] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 853] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 852] <... futex resumed>) = 0 [pid 853] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 869] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 853] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 852] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 853] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 853] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 852] <... futex resumed>) = 0 [ 109.968740][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 109.975603][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.985735][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 109.993171][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.000349][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.007548][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.014589][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 853] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] exit_group(0 [pid 853] <... futex resumed>) = ? [pid 852] <... exit_group resumed>) = ? [pid 853] +++ exited with 0 +++ [pid 852] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci2-android-5-10/strace-static-x86_64: Process 870 attached [pid 870] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 870] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 870] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 869] <... futex resumed>) = 0 [pid 869] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 869] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 870] <... futex resumed>) = 1 [pid 870] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 870] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 869] <... futex resumed>) = 0 [pid 869] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 869] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 870] <... futex resumed>) = 1 [pid 870] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 870] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 870] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 870] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 859] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 870] <... ioctl resumed>) = 0 [pid 859] <... futex resumed>) = 1 [pid 858] <... futex resumed>) = 0 [pid 870] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 859] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 858] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 300] rt_sigprocmask(SIG_BLOCK, ~[] [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 858] <... futex resumed>) = 0 [pid 300] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 859] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 858] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 859] <... ioctl resumed>) = 0 [pid 859] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 871 [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 871 attached [pid 871] set_robust_list(0x55556722b6a0, 24) = 0 [pid 859] <... ioctl resumed>) = 34 [pid 871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 871] setpgid(0, 0) = 0 [pid 871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 871] write(3, "1000", 4) = 4 [pid 871] close(3) = 0 [pid 871] write(1, "executing program\n", 18) = 18 executing program [pid 871] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 871] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 871] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 871] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 871] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 871] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 871] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[872]}, 88) = 872 [pid 871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 871] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 871] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 872 attached [pid 872] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 872] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 872] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... futex resumed>) = 0 [pid 871] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 871] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 872] <... futex resumed>) = 1 [pid 872] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 872] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 871] <... futex resumed>) = 0 [pid 871] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 871] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 872] <... futex resumed>) = 1 [pid 872] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 110.024017][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.031100][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.038405][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.046705][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.055083][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.062638][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [pid 872] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 872] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 863] <... ioctl resumed>) = 0 [pid 863] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 863] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 863] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 863] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6c11c0 [pid 866] <... ioctl resumed>) = 0 [ 110.070507][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.077960][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.085071][ T25] usb 5-1: config 0 descriptor?? [ 110.090142][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.097008][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.104008][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.111751][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [pid 866] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 863] <... ioctl resumed>) = 0 [pid 866] <... ioctl resumed>) = 18 [pid 866] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 110.119302][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.127095][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.134050][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.140847][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.147831][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.154782][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.161601][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.168607][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [pid 866] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 866] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 110.175449][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.182296][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.189311][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.196144][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.202951][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.210004][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.216864][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [pid 866] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 866] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 859] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 858] <... futex resumed>) = 0 [pid 859] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 858] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 858] <... futex resumed>) = 0 [pid 859] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 858] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 859] <... futex resumed>) = 0 [pid 858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 859] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 110.223298][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.223806][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.237803][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 110.241878][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.253189][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 110.258007][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [pid 858] exit_group(0 [pid 859] <... futex resumed>) = ? [pid 858] <... exit_group resumed>) = ? [pid 859] +++ exited with 0 +++ [pid 858] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=858, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 873 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 110.274219][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.281189][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.282941][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.288379][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.302858][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.309962][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.316942][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [pid 863] futex(0x7f6afd7b6b5c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 861] <... futex resumed>) = 0 [pid 863] futex(0x7f6afd7b6b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 861] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 861] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000}ci2-android-5-10/strace-static-x86_64: Process 873 attached [pid 873] set_robust_list(0x55556722b6a0, 24) = 0 [pid 873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 873] setpgid(0, 0) = 0 [pid 873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 873] write(3, "1000", 4) = 4 [pid 873] close(3) = 0 executing program [pid 873] write(1, "executing program\n", 18) = 18 [pid 862] <... futex resumed>) = 0 [pid 873] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 873] <... futex resumed>) = 0 [pid 873] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 873] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 873] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 873] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 873] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 873] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[874]}, 88) = 874 [pid 873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 873] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 873] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 862] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0ci2-android-5-10/strace-static-x86_64: Process 874 attached [pid 874] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 874] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 874] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 874] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 873] <... futex resumed>) = 0 [pid 873] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 873] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 874] <... futex resumed>) = 1 [pid 874] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 874] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 873] <... futex resumed>) = 0 [pid 873] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 873] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 874] <... futex resumed>) = 1 [pid 874] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 874] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 874] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 862] <... ioctl resumed>) = 0 [pid 874] <... ioctl resumed>) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 866] <... ioctl resumed>) = 0 [pid 866] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 866] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 866] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [ 110.321276][ T15] usb 1-1: config 0 descriptor?? [ 110.323785][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.323808][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.343794][ T20] savu 0003:1E7D:2D5A.00B0: unknown main item tag 0x0 [ 110.351083][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.358991][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.366328][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [pid 866] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 110.373278][ T20] savu 0003:1E7D:2D5A.00B0: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 110.384483][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.391277][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.398718][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.406569][ T20] usb 2-1: USB disconnect, device number 36 [ 110.413109][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.419947][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.427151][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.434979][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.442247][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.449471][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.456360][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.463217][ T314] savu 0003:1E7D:2D5A.00B1: unknown main item tag 0x0 [ 110.470668][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.472174][ T875] fido_id[875]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 110.478227][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.498823][ T314] savu 0003:1E7D:2D5A.00B1: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 110.510237][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.518613][ T314] usb 3-1: USB disconnect, device number 36 [ 110.525490][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.534510][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.541785][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.548771][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.555762][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.562730][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.569691][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [pid 862] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 861] <... futex resumed>) = 0 [pid 862] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 861] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 861] <... futex resumed>) = 0 [pid 862] <... ioctl resumed>) = 0 [pid 861] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 862] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 866] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 866] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] <... futex resumed>) = 0 [pid 862] <... ioctl resumed>) = 34 [pid 865] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 110.576617][ T316] savu 0003:1E7D:2D5A.00B2: unknown main item tag 0x0 [ 110.585194][ T316] savu 0003:1E7D:2D5A.00B2: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 110.598533][ T316] usb 4-1: USB disconnect, device number 36 [ 110.605844][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.612685][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.620861][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [pid 865] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 866] <... futex resumed>) = 0 [pid 866] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 866] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 110.627784][ T876] fido_id[876]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 110.646234][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.653122][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.660056][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.667207][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.683195][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.687167][ T877] fido_id[877]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 110.690268][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.711311][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.718329][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.725411][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.732681][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.739854][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.746685][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.753680][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.760794][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.767771][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.774607][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [pid 870] <... ioctl resumed>) = 0 [pid 870] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 862] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 861] <... futex resumed>) = 0 [pid 862] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 861] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 861] <... futex resumed>) = 0 [pid 862] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 861] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 862] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 862] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 861] <... futex resumed>) = 0 [pid 862] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [ 110.781398][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.788234][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.795141][ T20] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 110.802783][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.809661][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.816687][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.823803][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [pid 861] exit_group(0 [pid 863] <... futex resumed>) = ? [pid 862] <... futex resumed>) = ? [pid 861] <... exit_group resumed>) = ? [pid 870] <... ioctl resumed>) = 18 [pid 863] +++ exited with 0 +++ [pid 862] +++ exited with 0 +++ [pid 861] +++ exited with 0 +++ [pid 870] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 878 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 878 attached [pid 878] set_robust_list(0x55556722b6a0, 24) = 0 [pid 878] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 878] setpgid(0, 0) = 0 [pid 878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 878] write(3, "1000", 4) = 4 [pid 878] close(3) = 0 [pid 878] write(1, "executing program\n", 18) = 18 executing program [pid 878] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 878] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 878] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 878] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 878] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[879]}, 88) = 879 [pid 878] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 878] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 878] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 879 attached [pid 879] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 879] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 879] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... futex resumed>) = 0 [pid 878] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 878] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 879] <... futex resumed>) = 1 [pid 879] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 879] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] <... futex resumed>) = 0 [pid 878] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 878] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 879] <... futex resumed>) = 1 [pid 879] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 879] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 879] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 866] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 866] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] <... futex resumed>) = 0 [pid 879] <... ioctl resumed>) = 0 [pid 865] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 866] <... futex resumed>) = 0 [pid 865] <... futex resumed>) = 1 [pid 866] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 866] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [ 110.831092][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.838663][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.845886][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.853200][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.860256][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [ 110.867752][ T25] savu 0003:1E7D:2D5A.00B3: unknown main item tag 0x0 [pid 865] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 866] <... ioctl resumed>) = 34 [ 110.876232][ T25] savu 0003:1E7D:2D5A.00B3: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 110.886003][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.894151][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.901475][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.903498][ T314] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 110.908524][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.918862][ T25] usb 5-1: USB disconnect, device number 37 [pid 872] <... ioctl resumed>) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 110.929916][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.936954][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.944047][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.950895][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.957749][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.964670][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.971504][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.978519][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.985329][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.992107][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 110.999051][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.005887][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.012843][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.013155][ T316] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 111.019736][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [pid 872] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 874] <... ioctl resumed>) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 870] <... ioctl resumed>) = 0 [pid 870] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 874] <... ioctl resumed>) = 18 [pid 874] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 870] <... ioctl resumed>) = 18 [ 111.034482][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.041449][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.048320][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.055519][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.062425][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.069265][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.076210][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [pid 870] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 870] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 866] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 866] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] <... futex resumed>) = 0 [pid 865] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] <... futex resumed>) = 0 [pid 865] <... futex resumed>) = 1 [pid 866] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 865] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 866] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 866] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 865] <... futex resumed>) = 0 [pid 866] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] exit_group(0 [pid 870] <... ioctl resumed>) = 9 [pid 866] <... futex resumed>) = ? [pid 865] <... exit_group resumed>) = ? [pid 870] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 866] +++ exited with 0 +++ [pid 865] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 880 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 880 attached [pid 880] set_robust_list(0x55556722b6a0, 24) = 0 [pid 880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 880] setpgid(0, 0) = 0 executing program [pid 880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 880] write(3, "1000", 4) = 4 [pid 880] close(3) = 0 [pid 880] write(1, "executing program\n", 18) = 18 [pid 880] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 880] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 880] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 880] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 880] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 880] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 880] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[881]}, 88) = 881 [pid 880] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 881 attached , NULL, 8) = 0 [pid 880] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 111.083185][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.090168][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.097137][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.104208][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.111036][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [ 111.117954][ T15] savu 0003:1E7D:2D5A.00B4: unknown main item tag 0x0 [pid 880] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 881] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 881] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 881] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 880] <... futex resumed>) = 0 [pid 880] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 880] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 881] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 881] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 880] <... futex resumed>) = 0 [pid 880] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 880] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 881] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 870] <... ioctl resumed>) = 0 [pid 870] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 881] <... openat resumed>) = 3 [pid 881] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 881] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 881] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 881] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 870] <... ioctl resumed>) = 36 [pid 870] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 872] <... ioctl resumed>) = 0 [ 111.127927][ T15] savu 0003:1E7D:2D5A.00B4: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 111.142496][ T15] usb 1-1: USB disconnect, device number 40 [ 111.153244][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.164961][ T20] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 111.175870][ T20] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 872] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 872] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 870] <... ioctl resumed>) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 870] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [ 111.186076][ T20] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.187702][ T882] fido_id[882]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 111.199577][ T20] usb 2-1: config 0 descriptor?? [pid 870] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 870] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 870] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 872] <... ioctl resumed>) = 9 [pid 872] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 870] <... ioctl resumed>) = 0 [pid 872] <... ioctl resumed>) = 0 [ 111.231735][ T883] fido_id[883]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [pid 872] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 874] <... ioctl resumed>) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 872] <... ioctl resumed>) = 36 [pid 872] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 879] <... ioctl resumed>) = 0 [pid 874] <... ioctl resumed>) = 18 [pid 879] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 874] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 879] <... ioctl resumed>) = 18 [pid 874] <... ioctl resumed>) = 0 [pid 879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 111.283238][ T25] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 111.293541][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.304749][ T314] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 111.314773][ T314] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 111.323968][ T314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 874] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [pid 874] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 872] <... ioctl resumed>) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 872] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 874] <... ioctl resumed>) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 872] <... ioctl resumed>) = 0 [ 111.332827][ T314] usb 3-1: config 0 descriptor?? [pid 874] <... ioctl resumed>) = 36 [pid 874] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 874] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 870] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 869] <... futex resumed>) = 0 [pid 870] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 869] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 870] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0) = 0 [pid 869] <... futex resumed>) = 0 [pid 870] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 869] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 874] <... ioctl resumed>) = 0 [ 111.383126][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.394397][ T316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 111.404440][ T316] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 111.413519][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.422148][ T316] usb 4-1: config 0 descriptor?? [pid 870] <... ioctl resumed>) = 0 [pid 881] <... ioctl resumed>) = 0 [pid 881] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 879] <... ioctl resumed>) = 0 [pid 881] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 879] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 111.503111][ T15] usb 1-1: new high-speed USB device number 41 using dummy_hcd [pid 879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 872] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 871] <... futex resumed>) = 0 [pid 872] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 871] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 871] <... futex resumed>) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 871] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 872] <... ioctl resumed>) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 879] <... ioctl resumed>) = 0 [pid 879] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 872] <... ioctl resumed>) = 0 [pid 879] <... ioctl resumed>) = 9 [pid 879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 879] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 874] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 873] <... futex resumed>) = 0 [pid 874] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 873] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 873] <... futex resumed>) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 873] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 874] <... ioctl resumed>) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0 [pid 870] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 869] <... futex resumed>) = 0 [pid 870] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 869] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 869] <... futex resumed>) = 0 [pid 870] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 869] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 870] <... ioctl resumed>) = 0 [pid 870] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 874] <... ioctl resumed>) = 0 [pid 870] <... ioctl resumed>) = 34 [ 111.643187][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.654398][ T25] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 111.664432][ T25] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 111.673900][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.683185][ T25] usb 5-1: config 0 descriptor?? [pid 879] <... ioctl resumed>) = 0 [pid 879] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 879] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 879] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c) = -1 EINVAL (Invalid argument) [pid 879] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0) = 0 [ 111.693990][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.700913][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.707884][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.715068][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.721881][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.729524][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.736579][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [pid 881] <... ioctl resumed>) = 0 [pid 881] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [pid 881] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [ 111.743533][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.750325][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.757151][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.764014][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.771169][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.778278][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.785149][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [pid 872] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 871] <... futex resumed>) = 0 [pid 872] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 871] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 871] <... futex resumed>) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 871] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 872] <... ioctl resumed>) = 0 [pid 872] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 881] <... ioctl resumed>) = 0 [pid 872] <... ioctl resumed>) = 34 [pid 881] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 9 [ 111.791958][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.799111][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.806302][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.814104][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 111.821096][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 111.827970][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.834848][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [pid 881] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 111.841656][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.848692][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 111.855543][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 111.862341][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 111.869365][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.876235][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.883099][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [pid 881] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 36 [pid 881] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 874] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 870] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... futex resumed>) = 1 [pid 873] <... futex resumed>) = 0 [pid 870] <... futex resumed>) = 1 [pid 869] <... futex resumed>) = 0 [pid 874] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 873] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 870] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 869] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 873] <... futex resumed>) = 0 [pid 870] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 869] <... futex resumed>) = 0 [pid 874] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 873] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 870] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 869] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 874] <... ioctl resumed>) = 0 [pid 870] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 874] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0 [pid 870] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 869] <... futex resumed>) = 0 [pid 870] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 869] exit_group(0 [pid 870] <... futex resumed>) = ? [pid 869] <... exit_group resumed>) = ? [pid 870] +++ exited with 0 +++ [pid 869] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 874] <... ioctl resumed>) = 34 [pid 879] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 299] <... clone resumed>, child_tidptr=0x55556722b690) = 884 [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 879] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] <... futex resumed>) = 0 [pid 879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 878] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 879] <... ioctl resumed>) = 0 [ 111.883207][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.889898][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 111.889930][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 111.915078][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.922519][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.930684][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [pid 879] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 ci2-android-5-10/strace-static-x86_64: Process 884 attached [pid 884] set_robust_list(0x55556722b6a0, 24) = 0 [pid 884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 884] setpgid(0, 0) = 0 [pid 884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 884] write(3, "1000", 4) = 4 [ 111.934815][ T15] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 111.938673][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 111.950558][ T15] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 111.954892][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 111.966273][ T15] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.970758][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 111.985307][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [pid 884] close(3) = 0 executing program [pid 884] write(1, "executing program\n", 18) = 18 [pid 884] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 884] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240} [pid 872] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 871] <... futex resumed>) = 0 [pid 872] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 871] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 871] <... futex resumed>) = 0 [pid 872] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 871] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 872] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 872] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 871] <... futex resumed>) = 0 [pid 872] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 871] exit_group(0 [pid 872] <... futex resumed>) = ? [pid 871] <... exit_group resumed>) = ? [pid 872] +++ exited with 0 +++ [pid 871] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 884] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 884] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 884] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 300] <... restart_syscall resumed>) = 0 [pid 884] <... mmap resumed>) = 0x7f6afd6c4000 [pid 884] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE [pid 300] rt_sigprocmask(SIG_BLOCK, ~[] [pid 884] <... mprotect resumed>) = 0 [pid 300] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 884] rt_sigprocmask(SIG_BLOCK, ~[] [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 884] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 884] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} [pid 300] <... clone resumed>, child_tidptr=0x55556722b690) = 885 [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 884] <... clone3 resumed> => {parent_tid=[886]}, 88) = 886 [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 884] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 884] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 885 attached [pid 885] set_robust_list(0x55556722b6a0, 24) = 0 [pid 885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 885] setpgid(0, 0) = 0 [pid 885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECci2-android-5-10/strace-static-x86_64: Process 886 attached ) = 3 [pid 885] write(3, "1000", 4) = 4 [pid 885] close(3) = 0 [pid 885] write(1, "executing program\n", 18) = 18 executing program [pid 885] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 885] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 885] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 885] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 885] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 886] set_robust_list(0x7f6afd6e49a0, 24 [pid 885] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[887]}, 88) = 887 [pid 885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 885] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 885] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 887 attached [ 111.992652][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 111.999646][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 112.000946][ T15] usb 1-1: config 0 descriptor?? [ 112.007334][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 112.018763][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.026499][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.033757][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [pid 887] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 887] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 887] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 887] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... set_robust_list resumed>) = 0 [pid 886] rt_sigprocmask(SIG_SETMASK, [] [pid 885] <... futex resumed>) = 0 [pid 885] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 885] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 887] <... futex resumed>) = 1 [pid 887] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 887] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 885] <... futex resumed>) = 0 [pid 885] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 885] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 887] <... futex resumed>) = 1 [pid 887] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 886] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 886] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 887] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 887] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 887] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [pid 887] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 886] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 886] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 884] <... futex resumed>) = 0 [pid 886] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 884] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] <... futex resumed>) = 0 [pid 886] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL [pid 884] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 886] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 884] <... futex resumed>) = 0 [pid 881] <... ioctl resumed>) = 0 [pid 886] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 884] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 881] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 884] <... futex resumed>) = 0 [pid 881] <... ioctl resumed>) = 0 [pid 886] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 884] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 881] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 886] <... openat resumed>) = 3 [pid 881] <... ioctl resumed>) = 0 [pid 886] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0 [pid 881] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f6afd7b6c8c [pid 886] <... ioctl resumed>) = 0 [pid 881] <... ioctl resumed>) = -1 EINVAL (Invalid argument) [pid 886] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 881] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21c0 [pid 886] <... ioctl resumed>) = 0 [pid 886] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 112.041152][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.048394][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 112.055583][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.063764][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.070951][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 112.078274][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.085170][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [pid 886] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 881] <... ioctl resumed>) = 0 [pid 874] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 873] <... futex resumed>) = 0 [pid 874] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 873] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 873] <... futex resumed>) = 0 [pid 874] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 873] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 874] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 874] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 873] <... futex resumed>) = 0 [pid 874] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 873] exit_group(0 [pid 874] <... futex resumed>) = ? [pid 873] <... exit_group resumed>) = ? [pid 874] +++ exited with 0 +++ [pid 873] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=873, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 112.091995][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.098899][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 112.106046][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.112849][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.119771][ T20] savu 0003:1E7D:2D5A.00B5: unknown main item tag 0x0 [ 112.126627][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.135073][ T20] savu 0003:1E7D:2D5A.00B5: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [pid 301] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 301] rt_sigprocmask(SIG_BLOCK, ~[] [pid 879] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 879] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] <... futex resumed>) = 0 [pid 301] <... clone resumed>, child_tidptr=0x55556722b690) = 888 [pid 879] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 878] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 879] <... ioctl resumed>) = 0 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 879] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0ci2-android-5-10/strace-static-x86_64: Process 888 attached [pid 888] set_robust_list(0x55556722b6a0, 24) = 0 [pid 888] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 888] setpgid(0, 0) = 0 [pid 888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 888] write(3, "1000", 4) = 4 [pid 888] close(3) = 0 [pid 888] write(1, "executing program\n", 18) = 18 [pid 888] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 executing program [pid 888] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 888] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 888] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 888] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 888] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 888] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[889]}, 88) = 889 [pid 888] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 888] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 888] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 889 attached [pid 889] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 879] <... ioctl resumed>) = 34 [pid 889] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 889] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... futex resumed>) = 0 [pid 888] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 888] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 889] <... futex resumed>) = 1 [pid 889] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 889] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... futex resumed>) = 0 [pid 888] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 888] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 889] <... futex resumed>) = 1 [pid 889] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 889] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 889] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 112.146951][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.154182][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.161400][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.169569][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.178353][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.187619][ T20] usb 2-1: USB disconnect, device number 37 [ 112.193674][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.200553][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.208197][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.215127][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.221962][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.232029][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.238942][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.245876][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.252706][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.259620][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.265200][ T890] fido_id[890]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 112.267132][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.287474][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [pid 889] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 881] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 881] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] <... futex resumed>) = 0 [pid 880] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 881] <... futex resumed>) = 0 [pid 880] <... futex resumed>) = 1 [pid 881] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 880] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 881] <... ioctl resumed>) = 0 [pid 881] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f6afd6e21e0) = 0 [ 112.294372][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.301213][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.308349][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.315586][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.322435][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.329455][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.336429][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [pid 879] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 878] <... futex resumed>) = 0 [pid 879] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] <... futex resumed>) = 0 [pid 879] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 878] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 879] <... openat resumed>) = -1 ENOENT (No such file or directory) [ 112.343302][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.350116][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.356998][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.363858][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.370665][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.377527][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.384468][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.391309][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [pid 879] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 878] <... futex resumed>) = 0 [pid 879] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] exit_group(0 [pid 879] <... futex resumed>) = ? [pid 878] <... exit_group resumed>) = ? [pid 879] +++ exited with 0 +++ [pid 878] +++ exited with 0 +++ [pid 303] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 303] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556722b690) = 891 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 891 attached [pid 891] set_robust_list(0x55556722b6a0, 24) = 0 [pid 891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 891] setpgid(0, 0) = 0 [pid 891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 891] write(3, "1000", 4) = 4 [pid 891] close(3) = 0 [pid 891] write(1, "executing program\n", 18) = 18 executing program [pid 891] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 891] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 891] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 891] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 891] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 891] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 891] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[892]}, 88) = 892 [pid 891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 891] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 891] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci2-android-5-10/strace-static-x86_64: Process 892 attached [pid 892] set_robust_list(0x7f6afd6e49a0, 24) = 0 [pid 892] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 892] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [ 112.398652][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.405922][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.413088][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.419916][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.427024][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.434702][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.442091][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [pid 892] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 891] <... futex resumed>) = 0 [pid 891] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 891] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] <... futex resumed>) = 1 [pid 892] mount(NULL, "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 892] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 891] <... futex resumed>) = 0 [pid 891] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 891] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} [pid 892] <... futex resumed>) = 1 [pid 892] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 892] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f6afd6e31d0) = 0 [pid 892] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 892] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0) = 0 [ 112.449355][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.456768][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.463869][ T314] savu 0003:1E7D:2D5A.00B6: unknown main item tag 0x0 [ 112.471140][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.478056][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.485072][ T314] savu 0003:1E7D:2D5A.00B6: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [pid 892] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 881] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 880] <... futex resumed>) = 0 [pid 881] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 880] <... futex resumed>) = 0 [pid 881] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31f0 [pid 880] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} [pid 881] <... ioctl resumed>) = 0 [ 112.496137][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.502953][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.509854][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.517105][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.529823][ T314] usb 3-1: USB disconnect, device number 37 [ 112.535935][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.542765][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [pid 881] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21e0) = 34 [ 112.545866][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.551285][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.565782][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.572119][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.572731][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.586444][ T20] usb 2-1: new high-speed USB device number 38 using dummy_hcd [pid 886] <... ioctl resumed>) = 0 [ 112.593268][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.594322][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.602310][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.608342][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.621737][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.629079][ T316] savu 0003:1E7D:2D5A.00B7: unknown main item tag 0x0 [ 112.635707][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.636707][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [pid 886] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0) = 18 [ 112.643260][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.651972][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.660267][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.665263][ T316] savu 0003:1E7D:2D5A.00B7: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 112.674302][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.689839][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.694793][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.697354][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.706084][ T893] fido_id[893]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 112.712061][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.732272][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.737392][ T316] usb 4-1: USB disconnect, device number 37 [pid 886] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 881] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 880] <... futex resumed>) = 0 [pid 881] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 880] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 112.745206][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.751260][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.752211][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.765193][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.768742][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.775067][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.787288][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.794229][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [pid 880] futex(0x7f6afd7b6b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 881] <... openat resumed>) = 4 [pid 881] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 881] futex(0x7f6afd7b6b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 880] exit_group(0 [pid 881] <... futex resumed>) = ? [pid 880] <... exit_group resumed>) = ? [pid 881] +++ exited with 0 +++ [ 112.801125][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.808683][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.815914][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.822887][ T25] savu 0003:1E7D:2D5A.00B8: unknown main item tag 0x0 [ 112.829215][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.840112][ T880] hid_roccat: roccat device with minor 0 doesn't exist [pid 880] +++ exited with 0 +++ [pid 886] <... ioctl resumed>) = 0 [pid 886] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f6afd6e21c0 [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 298] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 886] <... ioctl resumed>) = 18 [pid 886] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f6afd6e31d0 [pid 298] <... clone resumed>, child_tidptr=0x55556722b690) = 895 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 895 attached [pid 895] set_robust_list(0x55556722b6a0, 24) = 0 [pid 895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 895] setpgid(0, 0) = 0 [pid 895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 895] write(3, "1000", 4) = 4 [pid 895] close(3) = 0 [pid 895] write(1, "executing program\n", 18) = 18 executing program [pid 895] futex(0x7f6afd7b6b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 895] rt_sigaction(SIGRT_1, {sa_handler=0x7f6afd719f50, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6afd70c240}, NULL, 8) = 0 [pid 895] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6afd6c4000 [pid 895] mprotect(0x7f6afd6c5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 895] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f6afd6e4990, parent_tid=0x7f6afd6e4990, exit_signal=0, stack=0x7f6afd6c4000, stack_size=0x20300, tls=0x7f6afd6e46c0} => {parent_tid=[896]}, 88) = 896 [pid 895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 895] futex(0x7f6afd7b6b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 112.845575][ T25] savu 0003:1E7D:2D5A.00B8: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 112.855972][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.866337][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.873683][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0 [ 112.882200][ T15] savu 0003:1E7D:2D5A.00B9: unknown main item tag 0x0