./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor520022805

<...>
Warning: Permanently added '10.128.1.255' (ED25519) to the list of known hosts.
execve("./syz-executor520022805", ["./syz-executor520022805"], 0x7ffcb8c74e00 /* 10 vars */) = 0
brk(NULL)                               = 0x555565594000
brk(0x555565594d40)                     = 0x555565594d40
arch_prctl(ARCH_SET_FS, 0x5555655943c0) = 0
set_tid_address(0x555565594690)         = 282
set_robust_list(0x5555655946a0, 24)     = 0
rseq(0x555565594ce0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor520022805", 4096) = 27
getrandom("\xe3\x27\x41\x2c\xd4\x0b\xd2\xae", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555565594d40
brk(0x5555655b5d40)                     = 0x5555655b5d40
brk(0x5555655b6000)                     = 0x5555655b6000
mprotect(0x7f18730f5000, 16384, 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
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 283
./strace-static-x86_64: Process 283 attached
[pid   282] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   283] set_robust_list(0x5555655946a0, 24./strace-static-x86_64: Process 284 attached
 <unfinished ...>
[pid   282] <... clone resumed>, child_tidptr=0x555565594690) = 284
[pid   282] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   284] set_robust_list(0x5555655946a0, 24 <unfinished ...>
[pid   283] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 285 attached
[pid   282] <... clone resumed>, child_tidptr=0x555565594690) = 285
[pid   282] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   285] set_robust_list(0x5555655946a0, 24 <unfinished ...>
[pid   284] <... set_robust_list resumed>) = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 286 attached
 <unfinished ...>
[pid   282] <... clone resumed>, child_tidptr=0x555565594690) = 286
[pid   282] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   282] <... clone resumed>, child_tidptr=0x555565594690) = 287
./strace-static-x86_64: Process 288 attached
[pid   288] set_robust_list(0x5555655946a0, 24) = 0
[pid   288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   283] <... clone resumed>, child_tidptr=0x555565594690) = 288
[pid   288] setpgid(0, 0)               = 0
[pid   288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   285] <... set_robust_list resumed>) = 0
[pid   286] set_robust_list(0x5555655946a0, 24 <unfinished ...>
[pid   284] <... clone resumed>, child_tidptr=0x555565594690) = 289
[pid   285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   286] <... set_robust_list resumed>) = 0
[pid   288] <... openat resumed>)       = 3
[pid   288] write(3, "1000", 4 <unfinished ...>
[pid   285] <... clone resumed>, child_tidptr=0x555565594690) = 290
[pid   288] <... write resumed>)        = 4
[pid   288] close(3)                    = 0
[pid   288] write(1, "executing program\n", 18 <unfinished ...>
executing program
[pid   286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   288] <... write resumed>)        = 18
[pid   288] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   288] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   288] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   288] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   288] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
./strace-static-x86_64: Process 287 attached
./strace-static-x86_64: Process 290 attached
[pid   288] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   287] set_robust_list(0x5555655946a0, 24) = 0
[pid   290] set_robust_list(0x5555655946a0, 24 <unfinished ...>
[pid   287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   286] <... clone resumed>, child_tidptr=0x555565594690) = 291
[pid   288] <... rt_sigprocmask resumed>[], 8) = 0
[pid   288] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} <unfinished ...>
[pid   290] <... set_robust_list resumed>) = 0
[pid   290] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   288] <... clone3 resumed> => {parent_tid=[292]}, 88) = 292
[pid   288] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   288] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   288] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid   290] <... prctl resumed>)        = 0
[pid   290] setpgid(0, 0./strace-static-x86_64: Process 293 attached
)               = 0
[pid   287] <... clone resumed>, child_tidptr=0x555565594690) = 293
./strace-static-x86_64: Process 289 attached
[pid   289] set_robust_list(0x5555655946a0, 24) = 0
[pid   293] set_robust_list(0x5555655946a0, 24 <unfinished ...>
[pid   290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   289] setpgid(0, 0)               = 0
[pid   289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] <... openat resumed>)       = 3
[pid   293] <... set_robust_list resumed>) = 0
[pid   289] <... openat resumed>)       = 3
[pid   289] write(3, "1000", 4 <unfinished ...>
[pid   290] write(3, "1000", 4 <unfinished ...>
[pid   289] <... write resumed>)        = 4
[pid   289] close(3)                    = 0
[pid   293] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   290] <... write resumed>)        = 4
[pid   289] write(1, "executing program\n", 18./strace-static-x86_64: Process 292 attached
 <unfinished ...>
[pid   292] set_robust_list(0x7f18730319a0, 24) = 0
[pid   292] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
executing program
[pid   293] <... prctl resumed>)        = 0
[pid   290] close(3 <unfinished ...>
[pid   289] <... write resumed>)        = 18
[pid   293] setpgid(0, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   289] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid   293] <... setpgid resumed>)      = 0
[pid   290] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid   289] <... futex resumed>)        = 0
[pid   290] <... write resumed>)        = 18
[pid   290] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
executing program
[pid   289] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890},  <unfinished ...>
[pid   292] <... openat resumed>)       = 3
[pid   292] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   292] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 291 attached
 <unfinished ...>
[pid   291] set_robust_list(0x5555655946a0, 24) = 0
[pid   291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   291] setpgid(0, 0)               = 0
[pid   291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   291] write(3, "1000", 4)         = 4
[pid   291] close(3)                    = 0
[pid   291] write(1, "executing program\n", 18) = 18
[pid   291] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   291] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   291] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   291] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   291] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   291] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   291] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[296]}, 88) = 296
[pid   291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   291] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   291] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 296 attached
 <unfinished ...>
[pid   296] set_robust_list(0x7f18730319a0, 24) = 0
[pid   296] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   296] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   296] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   296] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   290] <... futex resumed>)        = 0
[pid   290] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   290] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   290] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   290] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   290] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   290] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[297]}, 88) = 297
[pid   290] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   290] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   290] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   293] write(3, "1000", 4)         = 4
[pid   293] close(3)                    = 0
[pid   293] write(1, "executing program\n", 18executing program
) = 18
[pid   293] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   293] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   293] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   293] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   293] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   293] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   293] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[298]}, 88) = 298
[pid   293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   293] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   25.736741][   T24] audit: type=1400 audit(1755670727.260:64): avc:  denied  { execmem } for  pid=282 comm="syz-executor520" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[pid   293] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 298 attached
 <unfinished ...>
[pid   298] set_robust_list(0x7f18730319a0, 24) = 0
[pid   298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   298] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   298] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   298] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   289] <... rt_sigaction resumed>NULL, 8) = 0
[pid   289] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   289] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   289] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   289] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
./strace-static-x86_64: Process 297 attached
[pid   289] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[300]}, 88) = 300
[pid   289] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   289] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   289] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 300 attached
 <unfinished ...>
[pid   300] set_robust_list(0x7f18730319a0, 24) = 0
[pid   300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   300] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   300] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   300] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   297] set_robust_list(0x7f18730319a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   297] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   297] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   25.769798][   T24] audit: type=1400 audit(1755670727.290:65): avc:  denied  { read write } for  pid=288 comm="syz-executor520" 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
[   25.793670][   T24] audit: type=1400 audit(1755670727.290:66): avc:  denied  { open } for  pid=288 comm="syz-executor520" 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
[   25.817337][   T24] audit: type=1400 audit(1755670727.290:67): avc:  denied  { ioctl } for  pid=288 comm="syz-executor520" 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   297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   292] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   296] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   292] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   298] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   296] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   298] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   26.035576][   T25] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   26.045635][  T295] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[   26.055695][   T20] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[   26.065781][  T301] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[   26.073472][  T299] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   292] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   296] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   298] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   292] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   296] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   298] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   292] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   296] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   298] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   292] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   26.275627][   T25] usb 1-1: Using ep0 maxpacket: 16
[   26.285698][  T295] usb 4-1: Using ep0 maxpacket: 16
[   26.295608][   T20] usb 5-1: Using ep0 maxpacket: 16
[   26.305609][  T301] usb 3-1: Using ep0 maxpacket: 16
[   26.315612][  T299] usb 2-1: Using ep0 maxpacket: 16
[pid   292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   296] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   298] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   292] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   296] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   298] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   292] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   296] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   298] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f187302f1c0) = 36
[   26.395744][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   26.406997][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   26.418269][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   26.429350][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[pid   297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 36
[   26.440427][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   26.450267][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   26.460059][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   26.469978][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   26.479994][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   26.491014][   T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   26.503890][  T295] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   26.516834][   T20] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   26.529893][  T301] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   26.542936][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   26.552690][   T25] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   26.561967][  T295] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   26.571065][   T20] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   26.580189][  T301] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   26.589294][  T299] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   26.602438][   T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   26.610437][  T295] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   26.618539][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   26.626710][  T301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   26.634931][  T299] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   296] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   296] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   297] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   297] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   297] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   297] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   298] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   296] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   292] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   298] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   292] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   298] <... ioctl resumed>, 0)     = 0
[pid   292] <... ioctl resumed>, 0)     = 0
[pid   298] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   292] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   298] <... ioctl resumed>, 0)     = 0
[pid   292] <... ioctl resumed>, 0)     = 0
[pid   298] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   292] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   298] <... ioctl resumed>, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   292] <... ioctl resumed>, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   298] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   292] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   298] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   292] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   300] <... ioctl resumed>, 0x7f187302f1c0) = 0
[   26.644906][   T25] usb 1-1: config 0 descriptor??
[   26.650092][  T295] usb 4-1: config 0 descriptor??
[   26.655884][  T301] usb 3-1: config 0 descriptor??
[   26.661043][   T20] usb 5-1: config 0 descriptor??
[   26.666162][  T299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   26.674894][  T299] usb 2-1: config 0 descriptor??
[pid   296] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   291] <... futex resumed>)        = 0
[pid   296] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
[pid   291] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   291] <... futex resumed>)        = 0
[pid   291] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   297] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   297] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   290] <... futex resumed>)        = 0
[pid   290] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   297] <... futex resumed>)        = 0
[pid   290] <... futex resumed>)        = 1
[pid   297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   290] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   297] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   296] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   292] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   288] <... futex resumed>)        = 0
[pid   298] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   288] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   298] <... futex resumed>)        = 1
[pid   293] <... futex resumed>)        = 0
[pid   292] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   288] <... futex resumed>)        = 0
[pid   298] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   293] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   298] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   293] <... futex resumed>)        = 0
[pid   292] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   288] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   293] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   292] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   298] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   298] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   300] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   289] <... futex resumed>)        = 0
[pid   300] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   289] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   300] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   289] <... futex resumed>)        = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   289] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   298] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   292] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   300] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   296] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   291] <... futex resumed>)        = 0
[pid   296] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   291] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   296] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   291] <... futex resumed>)        = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   291] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   296] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   296] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   297] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   290] <... futex resumed>)        = 0
[pid   297] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   290] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   297] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   290] <... futex resumed>)        = 0
[pid   297] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   290] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   297] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   296] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   298] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   298] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   292] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   292] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   293] <... futex resumed>)        = 0
[pid   293] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   298] <... futex resumed>)        = 0
[pid   293] <... futex resumed>)        = 1
[pid   298] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   293] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   298] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   298] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   288] <... futex resumed>)        = 0
[pid   288] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... futex resumed>)        = 0
[pid   288] <... futex resumed>)        = 1
[pid   292] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   288] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   292] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   292] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   300] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   289] <... futex resumed>)        = 0
[pid   300] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   289] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   300] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   289] <... futex resumed>)        = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   289] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   300] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   300] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   297] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   300] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   298] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   292] <... ioctl resumed>, 0x7f187302f1e0) = 34
[   27.126895][  T295] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0
[   27.134586][  T295] microsoft 0003:045E:07DA.0001: ignoring exceeding usage max
[   27.143499][  T301] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0
[   27.151597][  T299] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0
[   27.159499][   T25] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0
[   27.167275][   T20] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0
[   27.174560][   T20] microsoft 0003:045E:07DA.0005: ignoring exceeding usage max
[   27.184201][  T299] microsoft 0003:045E:07DA.0003: ignoring exceeding usage max
[   27.191746][   T25] microsoft 0003:045E:07DA.0004: ignoring exceeding usage max
[   27.199303][  T301] microsoft 0003:045E:07DA.0002: ignoring exceeding usage max
[pid   296] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   296] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   291] <... futex resumed>)        = 0
[pid   291] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   296] <... futex resumed>)        = 0
[pid   291] <... futex resumed>)        = 1
[pid   296] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   291] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   300] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   300] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   297] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   290] <... futex resumed>)        = 0
[pid   297] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   290] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   297] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   290] <... futex resumed>)        = 0
[pid   297] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   290] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   289] <... futex resumed>)        = 0
[pid   289] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   300] <... futex resumed>)        = 0
[pid   289] <... futex resumed>)        = 1
[pid   300] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   289] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   298] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   288] <... futex resumed>)        = 0
[pid   292] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   288] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   288] <... futex resumed>)        = 0
[pid   292] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   288] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   298] <... futex resumed>)        = 1
[pid   293] <... futex resumed>)        = 0
[pid   298] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   293] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   298] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   293] <... futex resumed>)        = 0
[pid   298] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   293] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   291] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   291] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   291] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   291] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   291] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   291] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   291] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   291] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   291] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[308]}, 88) = 308
[pid   291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   291] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   291] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 308 attached
 <unfinished ...>
[pid   308] set_robust_list(0x7f18730109a0, 24) = 0
[pid   308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   308] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   308] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] <... futex resumed>)        = 0
[pid   308] <... futex resumed>)        = 1
[pid   308] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   288] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   288] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid   293] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   288] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   293] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid   288] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid   293] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   288] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   293] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   288] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... futex resumed>)        = 0
[pid   288] <... futex resumed>)        = 0
[pid   293] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   290] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   289] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   288] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   293] <... mmap resumed>)         = 0x7f1872ff0000
[pid   288] <... mmap resumed>)         = 0x7f1872ff0000
[pid   293] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   288] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   293] <... mprotect resumed>)     = 0
[pid   288] <... mprotect resumed>)     = 0
[pid   293] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   288] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   293] <... rt_sigprocmask resumed>[], 8) = 0
[pid   288] <... rt_sigprocmask resumed>[], 8) = 0
[pid   293] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   288] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   293] <... clone3 resumed> => {parent_tid=[309]}, 88) = 309
[pid   288] <... clone3 resumed> => {parent_tid=[310]}, 88) = 310
[pid   293] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   288] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   293] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   288] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   293] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   288] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... futex resumed>)        = 0
[pid   288] <... futex resumed>)        = 0
[pid   293] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   288] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 309 attached
./strace-static-x86_64: Process 310 attached
 <unfinished ...>
[pid   310] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   309] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   310] <... set_robust_list resumed>) = 0
[pid   309] <... set_robust_list resumed>) = 0
[pid   310] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   309] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   310] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   309] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   309] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   310] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   309] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... futex resumed>)        = 0
[pid   309] <... futex resumed>)        = 1
[pid   309] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   310] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   288] <... futex resumed>)        = 0
[pid   310] <... futex resumed>)        = 1
[pid   310] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   290] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   290] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   290] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   290] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   290] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[311]}, 88) = 311
[pid   290] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   290] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   290] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   289] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   289] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   289] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   289] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   289] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[312]}, 88) = 312
[pid   289] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   289] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   289] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 311 attached
 <unfinished ...>
[pid   311] set_robust_list(0x7f18730109a0, 24) = 0
[pid   311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   311] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   311] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   290] <... futex resumed>)        = 0
[pid   311] <... futex resumed>)        = 1
[pid   311] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 312 attached
 <unfinished ...>
[pid   312] set_robust_list(0x7f18730109a0, 24) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   312] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   312] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   289] <... futex resumed>)        = 0
[pid   312] <... futex resumed>)        = 1
[   27.379154][   T24] audit: type=1400 audit(1755670728.900:68): avc:  denied  { read } for  pid=291 comm="syz-executor520" name="usbmon0" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1
[   27.403098][   T24] audit: type=1400 audit(1755670728.900:69): avc:  denied  { open } for  pid=291 comm="syz-executor520" path="/dev/usbmon0" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1
[pid   312] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   291] exit_group(0 <unfinished ...>
[pid   308] <... futex resumed>)        = ?
[pid   291] <... exit_group resumed>)   = ?
[pid   308] +++ exited with 0 +++
[pid   296] <... pselect6 resumed> <unfinished ...>) = ?
[pid   296] +++ exited with 0 +++
[pid   291] +++ exited with 0 +++
[pid   286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   286] restart_syscall(<... resuming interrupted clone ...>) = 0
executing program
[pid   286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 314
./strace-static-x86_64: Process 314 attached
[pid   314] set_robust_list(0x5555655946a0, 24) = 0
[pid   314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   314] setpgid(0, 0)               = 0
[pid   314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   314] write(3, "1000", 4)         = 4
[pid   314] close(3)                    = 0
[pid   314] write(1, "executing program\n", 18) = 18
[pid   314] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   314] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   314] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   314] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   314] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   314] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[315]}, 88) = 315
[pid   314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   314] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   314] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 315 attached
 <unfinished ...>
[pid   315] set_robust_list(0x7f18730319a0, 24) = 0
[pid   315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   315] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   315] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   315] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   288] exit_group(0 <unfinished ...>
[pid   310] <... futex resumed>)        = ?
[pid   292] <... pselect6 resumed> <unfinished ...>) = ?
[pid   288] <... exit_group resumed>)   = ?
[pid   310] +++ exited with 0 +++
[pid   292] +++ exited with 0 +++
[pid   288] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   290] exit_group(0 <unfinished ...>
[pid   311] <... futex resumed>)        = ?
[pid   290] <... exit_group resumed>)   = ?
[pid   283] <... restart_syscall resumed>) = 0
[pid   311] +++ exited with 0 +++
[pid   293] exit_group(0 <unfinished ...>
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   309] <... futex resumed>)        = ?
[pid   298] <... pselect6 resumed> <unfinished ...>) = ?
[pid   293] <... exit_group resumed>)   = ?
[pid   309] +++ exited with 0 +++
[pid   298] +++ exited with 0 +++
[pid   297] <... pselect6 resumed> <unfinished ...>) = ?
[pid   293] +++ exited with 0 +++
[pid   283] <... clone resumed>, child_tidptr=0x555565594690) = 316
[pid   287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   287] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 317
./strace-static-x86_64: Process 316 attached
[pid   316] set_robust_list(0x5555655946a0, 24) = 0
[pid   316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   316] setpgid(0, 0)               = 0
[pid   316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   316] write(3, "1000", 4)         = 4
[pid   316] close(3 <unfinished ...>
[pid   297] +++ exited with 0 +++
[pid   290] +++ exited with 0 +++
[pid   285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   285] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   316] <... close resumed>)        = 0
executing program
[pid   316] write(1, "executing program\n", 18) = 18
[pid   316] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   316] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   316] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   316] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   316] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   316] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[318]}, 88) = 318
[pid   316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   316] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   316] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 317 attached
 <unfinished ...>
[pid   317] set_robust_list(0x5555655946a0, 24) = 0
[pid   317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   317] setpgid(0, 0)               = 0
[pid   317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   317] write(3, "1000", 4)         = 4
[   27.506078][  T295] microsoft 0003:045E:07DA.0001: No inputs registered, leaving
[   27.514321][  T295] microsoft 0003:045E:07DA.0001: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0
[   27.526031][  T295] microsoft 0003:045E:07DA.0001: no inputs found
[   27.532924][  T295] microsoft 0003:045E:07DA.0001: could not initialize ff, continuing anyway
[   27.543224][  T295] usb 4-1: USB disconnect, device number 2
[pid   317] close(3executing program
)                    = 0
[pid   317] write(1, "executing program\n", 18) = 18
[pid   317] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   289] exit_group(0 <unfinished ...>
[pid   312] <... futex resumed>)        = ?
[pid   289] <... exit_group resumed>)   = ?
[pid   312] +++ exited with 0 +++
[pid   317] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   317] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   285] <... restart_syscall resumed>) = 0
[pid   285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 319
[pid   317] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   317] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   317] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[320]}, 88) = 320
[pid   317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   317] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   317] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 320 attached
 <unfinished ...>
[pid   320] set_robust_list(0x7f18730319a0, 24) = 0
[pid   320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   320] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   320] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   320] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 318 attached
 <unfinished ...>
[pid   318] set_robust_list(0x7f18730319a0, 24) = 0
[pid   318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   318] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   318] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   318] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   300] <... pselect6 resumed> <unfinished ...>) = ?
[pid   300] +++ exited with 0 +++
[pid   289] +++ exited with 0 +++
[pid   284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   284] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 321
./strace-static-x86_64: Process 319 attached
[pid   319] set_robust_list(0x5555655946a0, 24) = 0
[pid   319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   319] setpgid(0, 0)               = 0
[pid   319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   319] write(3, "1000", 4)         = 4
[pid   319] close(3)                    = 0
[pid   319] write(1, "executing program\n", 18executing program
) = 18
[pid   319] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   319] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   319] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   319] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   319] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   319] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   319] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[322]}, 88) = 322
[pid   319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   319] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   319] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 322 attached
 <unfinished ...>
[pid   322] set_robust_list(0x7f18730319a0, 24) = 0
[pid   322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   322] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   322] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   322] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 321 attached
 <unfinished ...>
[pid   321] set_robust_list(0x5555655946a0, 24) = 0
[pid   321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   321] setpgid(0, 0)               = 0
[pid   321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   321] write(3, "1000", 4)         = 4
[pid   321] close(3executing program
)                    = 0
[pid   321] write(1, "executing program\n", 18) = 18
[pid   321] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   321] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   321] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   321] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   321] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   321] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   321] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[323]}, 88) = 323
[pid   321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   321] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   321] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 323 attached
 <unfinished ...>
[pid   323] set_robust_list(0x7f18730319a0, 24) = 0
[pid   323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   323] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   323] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   323] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   27.551297][   T20] microsoft 0003:045E:07DA.0005: No inputs registered, leaving
[   27.559315][   T25] microsoft 0003:045E:07DA.0004: No inputs registered, leaving
[   27.568645][  T301] microsoft 0003:045E:07DA.0002: No inputs registered, leaving
[   27.577757][  T299] microsoft 0003:045E:07DA.0003: No inputs registered, leaving
[   27.587689][   T25] microsoft 0003:045E:07DA.0004: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0
[   27.602828][   T20] microsoft 0003:045E:07DA.0005: hidraw2: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0
[   27.614921][  T301] microsoft 0003:045E:07DA.0002: hidraw3: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0
[   27.626899][  T299] microsoft 0003:045E:07DA.0003: hidraw4: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[   27.638735][  T301] microsoft 0003:045E:07DA.0002: no inputs found
[   27.645553][  T301] microsoft 0003:045E:07DA.0002: could not initialize ff, continuing anyway
[   27.654988][   T25] microsoft 0003:045E:07DA.0004: no inputs found
[   27.661393][   T20] microsoft 0003:045E:07DA.0005: no inputs found
[   27.667839][  T299] microsoft 0003:045E:07DA.0003: no inputs found
[   27.674222][  T299] microsoft 0003:045E:07DA.0003: could not initialize ff, continuing anyway
[   27.682446][  T324] fido_id[324]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory
[   27.683649][   T20] microsoft 0003:045E:07DA.0005: could not initialize ff, continuing anyway
[   27.706794][   T25] microsoft 0003:045E:07DA.0004: could not initialize ff, continuing anyway
[   27.715710][  T301] usb 3-1: USB disconnect, device number 2
[   27.730172][  T299] usb 2-1: USB disconnect, device number 2
[   27.736116][   T25] usb 1-1: USB disconnect, device number 2
[   27.746622][   T20] usb 5-1: USB disconnect, device number 2
[   27.767090][  T326] fido_id[326]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory
[   27.767315][  T328] fido_id[328]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory
[   27.789001][  T327] fido_id[327]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   315] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   28.055617][  T295] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[   28.095625][   T25] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[pid   315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   322] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   320] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   318] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   322] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   320] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   318] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   28.103340][  T301] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[   28.110876][  T299] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[   28.118368][   T20] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   315] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   28.325594][  T295] usb 4-1: Using ep0 maxpacket: 16
[pid   315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   318] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   320] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   318] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   315] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   320] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   318] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   315] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   28.365648][   T25] usb 1-1: Using ep0 maxpacket: 16
[   28.370932][   T20] usb 5-1: Using ep0 maxpacket: 16
[   28.376103][  T301] usb 3-1: Using ep0 maxpacket: 16
[   28.381331][  T299] usb 2-1: Using ep0 maxpacket: 16
[pid   315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   320] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   318] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   315] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   320] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   318] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   315] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   318] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   322] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   320] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   28.465694][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   28.476908][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   28.486735][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   28.497918][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   320] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   28.509242][  T295] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   28.522510][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   28.533440][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   28.544649][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   28.554480][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   28.564267][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   28.574005][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   28.583845][  T295] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   28.592885][   T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   28.605759][  T301] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   28.618668][   T20] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   28.631465][  T299] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   28.644229][  T295] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   28.652343][   T25] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   315] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[   28.661412][  T301] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   28.670882][   T20] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   28.680273][  T295] usb 4-1: config 0 descriptor??
[   28.685305][  T299] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   28.694389][   T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   28.702430][  T301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[pid   315] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[pid   318] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   318] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   318] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   318] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   318] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   320] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   322] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   318] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   320] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   323] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   322] <... ioctl resumed>, 0x7f187302f1c0) = 0
[   28.710668][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   28.719540][  T299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   28.728255][   T25] usb 1-1: config 0 descriptor??
[   28.733430][  T301] usb 3-1: config 0 descriptor??
[   28.739182][   T20] usb 5-1: config 0 descriptor??
[   28.744386][  T299] usb 2-1: config 0 descriptor??
[pid   315] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   314] <... futex resumed>)        = 0
[pid   315] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   314] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   315] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   314] <... futex resumed>)        = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   314] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   315] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1e0) = 0
[pid   318] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   316] <... futex resumed>)        = 0
[pid   318] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   316] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   318] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   316] <... futex resumed>)        = 0
[pid   318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   316] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   318] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   318] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   320] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   317] <... futex resumed>)        = 0
[pid   320] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   317] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   320] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   317] <... futex resumed>)        = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[pid   317] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   318] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   323] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   322] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   323] <... futex resumed>)        = 1
[pid   321] <... futex resumed>)        = 0
[pid   323] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   322] <... futex resumed>)        = 1
[pid   321] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   323] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   322] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   321] <... futex resumed>)        = 0
[pid   319] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   322] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   321] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   319] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   320] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   323] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   322] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   315] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   314] <... futex resumed>)        = 0
[pid   315] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   314] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   315] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   314] <... futex resumed>)        = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   314] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   315] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   315] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1e0) = 34
[pid   318] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   316] <... futex resumed>)        = 0
[pid   318] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   316] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   318] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   316] <... futex resumed>)        = 0
[pid   318] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   316] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   318] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   318] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   320] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   317] <... futex resumed>)        = 0
[pid   320] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   317] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   320] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   317] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   320] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[pid   320] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   318] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   322] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   319] <... futex resumed>)        = 0
[pid   322] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   319] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   322] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   319] <... futex resumed>)        = 0
[   29.156418][  T295] microsoft 0003:045E:07DA.0006: unknown main item tag 0x0
[   29.163888][  T295] microsoft 0003:045E:07DA.0006: ignoring exceeding usage max
[pid   322] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   319] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   322] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   322] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   323] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   321] <... futex resumed>)        = 0
[pid   323] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   321] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   323] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   321] <... futex resumed>)        = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   321] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   323] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   323] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   320] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   323] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   322] <... ioctl resumed>, 0x7f187302f1e0) = 34
[   29.206606][   T25] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0
[   29.214386][   T25] microsoft 0003:045E:07DA.0007: ignoring exceeding usage max
[   29.223071][   T20] microsoft 0003:045E:07DA.0008: unknown main item tag 0x0
[   29.231261][  T299] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0
[   29.239153][  T301] microsoft 0003:045E:07DA.000A: unknown main item tag 0x0
[   29.248013][  T301] microsoft 0003:045E:07DA.000A: ignoring exceeding usage max
[   29.255581][  T299] microsoft 0003:045E:07DA.0009: ignoring exceeding usage max
[   29.264640][   T20] microsoft 0003:045E:07DA.0008: ignoring exceeding usage max
[pid   315] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   314] <... futex resumed>)        = 0
[pid   315] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   314] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   315] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   314] <... futex resumed>)        = 0
[pid   315] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   314] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   318] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   316] <... futex resumed>)        = 0
[pid   318] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   316] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   318] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   316] <... futex resumed>)        = 0
[pid   318] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   316] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   314] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   314] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   314] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   314] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   314] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[329]}, 88) = 329
[pid   314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   314] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   314] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 329 attached
 <unfinished ...>
[pid   329] set_robust_list(0x7f18730109a0, 24) = 0
[pid   329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   329] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   329] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   314] <... futex resumed>)        = 0
[pid   329] <... futex resumed>)        = 1
[pid   329] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   320] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   317] <... futex resumed>)        = 0
[pid   320] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   317] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   320] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   317] <... futex resumed>)        = 0
[pid   320] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   317] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   323] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   322] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   323] <... futex resumed>)        = 1
[pid   322] <... futex resumed>)        = 1
[pid   321] <... futex resumed>)        = 0
[pid   319] <... futex resumed>)        = 0
[pid   323] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   322] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   321] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   319] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   323] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   322] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   321] <... futex resumed>)        = 0
[pid   319] <... futex resumed>)        = 0
[pid   323] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   322] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   321] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   319] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   316] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   316] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   316] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   316] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   316] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   316] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   316] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0}./strace-static-x86_64: Process 330 attached
 <unfinished ...>
[pid   330] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   316] <... clone3 resumed> => {parent_tid=[330]}, 88) = 330
[pid   316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   330] <... set_robust_list resumed>) = 0
[pid   316] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   330] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   316] <... futex resumed>)        = 0
[pid   330] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   316] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   330] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   330] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   316] <... futex resumed>)        = 0
[pid   330] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   317] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   317] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   317] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   317] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   317] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   317] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[331]}, 88) = 331
[pid   317] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 331 attached
NULL, 8) = 0
[pid   331] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   317] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   321] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   319] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   317] <... futex resumed>)        = 0
[pid   321] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   317] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   321] <... futex resumed>)        = 0
[pid   321] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   321] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   331] <... set_robust_list resumed>) = 0
[pid   319] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   331] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   321] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   331] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   321] <... rt_sigprocmask resumed>[], 8) = 0
[pid   319] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   331] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY <unfinished ...>
[pid   321] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   319] <... mmap resumed>)         = 0x7f1872ff0000
[pid   319] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   321] <... clone3 resumed> => {parent_tid=[332]}, 88) = 332
[pid   319] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   321] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   319] <... rt_sigprocmask resumed>[], 8) = 0
[pid   321] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   319] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   321] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   331] <... openat resumed>)       = 4
[pid   321] <... futex resumed>)        = 0
[pid   319] <... clone3 resumed> => {parent_tid=[333]}, 88) = 333
[pid   331] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   321] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   319] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   331] <... futex resumed>)        = 1
[pid   319] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   317] <... futex resumed>)        = 0
[pid   319] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   331] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   319] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 333 attached
./strace-static-x86_64: Process 332 attached
 <unfinished ...>
[pid   333] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   332] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   333] <... set_robust_list resumed>) = 0
[pid   333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   332] <... set_robust_list resumed>) = 0
[pid   333] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY <unfinished ...>
[pid   332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   332] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY <unfinished ...>
[pid   333] <... openat resumed>)       = 4
[pid   333] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   333] <... futex resumed>)        = 1
[pid   333] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   332] <... openat resumed>)       = 4
[pid   332] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   321] <... futex resumed>)        = 0
[pid   332] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   314] exit_group(0 <unfinished ...>
[pid   329] <... futex resumed>)        = ?
[pid   315] <... pselect6 resumed> <unfinished ...>) = ?
[pid   314] <... exit_group resumed>)   = ?
[pid   329] +++ exited with 0 +++
[pid   315] +++ exited with 0 +++
[pid   314] +++ exited with 0 +++
[pid   286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   286] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 334 attached
, child_tidptr=0x555565594690) = 334
[pid   334] set_robust_list(0x5555655946a0, 24) = 0
[pid   334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   334] setpgid(0, 0)               = 0
[pid   334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   334] write(3, "1000", 4)         = 4
[pid   334] close(3)                    = 0
[pid   334] write(1, "executing program\n", 18executing program
) = 18
[pid   334] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   334] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   334] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   334] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   334] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   334] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   334] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0}./strace-static-x86_64: Process 335 attached
 <unfinished ...>
[pid   335] set_robust_list(0x7f18730319a0, 24) = 0
[pid   335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   335] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   334] <... clone3 resumed> => {parent_tid=[335]}, 88) = 335
[pid   334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   334] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   335] <... futex resumed>)        = 0
[pid   334] <... futex resumed>)        = 1
[pid   335] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   334] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid   335] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   335] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   316] exit_group(0 <unfinished ...>
[pid   318] <... pselect6 resumed> <unfinished ...>) = ?
[pid   316] <... exit_group resumed>)   = ?
[pid   318] +++ exited with 0 +++
[pid   330] <... futex resumed>)        = ?
[   29.565838][  T295] microsoft 0003:045E:07DA.0006: No inputs registered, leaving
[   29.574167][  T295] microsoft 0003:045E:07DA.0006: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0
[   29.585659][  T295] microsoft 0003:045E:07DA.0006: no inputs found
[   29.592273][  T295] microsoft 0003:045E:07DA.0006: could not initialize ff, continuing anyway
[   29.602773][  T295] usb 4-1: USB disconnect, device number 3
executing program
[pid   330] +++ exited with 0 +++
[pid   316] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 337
./strace-static-x86_64: Process 337 attached
[pid   337] set_robust_list(0x5555655946a0, 24) = 0
[pid   337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   337] setpgid(0, 0)               = 0
[pid   337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   337] write(3, "1000", 4)         = 4
[pid   337] close(3)                    = 0
[pid   337] write(1, "executing program\n", 18) = 18
[pid   337] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   337] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   337] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   337] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   337] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   337] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   337] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[338]}, 88) = 338
[pid   337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   337] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   337] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 338 attached
 <unfinished ...>
[pid   338] set_robust_list(0x7f18730319a0, 24) = 0
[pid   338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   338] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   338] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   338] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   317] exit_group(0 <unfinished ...>
[pid   331] <... futex resumed>)        = ?
[pid   320] <... pselect6 resumed> <unfinished ...>) = ?
[pid   317] <... exit_group resumed>)   = ?
[pid   331] +++ exited with 0 +++
[pid   320] +++ exited with 0 +++
[pid   317] +++ exited with 0 +++
[pid   319] exit_group(0 <unfinished ...>
[pid   322] <... pselect6 resumed> <unfinished ...>) = ?
[pid   319] <... exit_group resumed>)   = ?
[pid   287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   322] +++ exited with 0 +++
[pid   287] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   321] exit_group(0)               = ?
[pid   287] <... restart_syscall resumed>) = 0
[pid   287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 339
[pid   333] <... futex resumed>)        = ?
./strace-static-x86_64: Process 339 attached
[pid   333] +++ exited with 0 +++
[pid   332] <... futex resumed>)        = ?
[pid   323] <... pselect6 resumed> <unfinished ...>) = ?
[pid   319] +++ exited with 0 +++
[pid   285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   285] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   339] set_robust_list(0x5555655946a0, 24) = 0
[pid   339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   339] setpgid(0, 0)               = 0
[pid   339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   339] write(3, "1000", 4)         = 4
[pid   339] close(3)                    = 0
[pid   339] write(1, "executing program\n", 18executing program
) = 18
[pid   339] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   339] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   339] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   339] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   339] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   339] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   339] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[340]}, 88) = 340
[pid   339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   339] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   339] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 340 attached
[   29.609077][   T25] microsoft 0003:045E:07DA.0007: No inputs registered, leaving
[   29.619412][   T25] microsoft 0003:045E:07DA.0007: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0
[   29.628694][  T336] fido_id[336]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory
[   29.631016][   T25] microsoft 0003:045E:07DA.0007: no inputs found
[   29.652279][   T20] microsoft 0003:045E:07DA.0008: No inputs registered, leaving
 <unfinished ...>
[pid   340] set_robust_list(0x7f18730319a0, 24) = 0
[pid   340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   340] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   340] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   340] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   285] <... restart_syscall resumed>) = 0
[pid   332] +++ exited with 0 +++
[pid   285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 341
[pid   340] <... ioctl resumed>, 0)     = 0
[pid   340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 341 attached
 <unfinished ...>
[pid   341] set_robust_list(0x5555655946a0, 24) = 0
[pid   341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   341] setpgid(0, 0)               = 0
[pid   341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   341] write(3, "1000", 4executing program
)         = 4
[pid   341] close(3)                    = 0
[pid   341] write(1, "executing program\n", 18) = 18
[pid   341] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   341] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   341] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   341] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   341] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   341] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   341] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[342]}, 88) = 342
[pid   341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   341] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   341] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 342 attached
 <unfinished ...>
[pid   342] set_robust_list(0x7f18730319a0, 24) = 0
[pid   342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   342] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   342] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   342] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   323] +++ exited with 0 +++
[pid   321] +++ exited with 0 +++
[pid   284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   284] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 343
./strace-static-x86_64: Process 343 attached
[pid   343] set_robust_list(0x5555655946a0, 24) = 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(3executing program
)                    = 0
[pid   343] write(1, "executing program\n", 18) = 18
[pid   343] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   343] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[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) = 0x7f1873011000
[pid   343] mprotect(0x7f1873012000, 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=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[344]}, 88) = 344
[pid   343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   343] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   343] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 344 attached
 <unfinished ...>
[pid   344] set_robust_list(0x7f18730319a0, 24) = 0
[pid   344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   344] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   344] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   29.660639][   T25] microsoft 0003:045E:07DA.0007: could not initialize ff, continuing anyway
[   29.671255][  T301] microsoft 0003:045E:07DA.000A: No inputs registered, leaving
[   29.679616][   T20] microsoft 0003:045E:07DA.0008: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0
[   29.691663][  T299] microsoft 0003:045E:07DA.0009: No inputs registered, leaving
[   29.700114][   T20] microsoft 0003:045E:07DA.0008: no inputs found
[   29.706702][  T301] microsoft 0003:045E:07DA.000A: hidraw2: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0
[   29.718607][  T299] microsoft 0003:045E:07DA.0009: hidraw3: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[   29.730733][   T25] usb 1-1: USB disconnect, device number 3
[   29.736602][  T301] microsoft 0003:045E:07DA.000A: no inputs found
[   29.742947][  T301] microsoft 0003:045E:07DA.000A: could not initialize ff, continuing anyway
[   29.751659][   T20] microsoft 0003:045E:07DA.0008: could not initialize ff, continuing anyway
[   29.761078][  T299] microsoft 0003:045E:07DA.0009: no inputs found
[   29.763253][  T345] fido_id[345]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory
[   29.768923][  T299] microsoft 0003:045E:07DA.0009: could not initialize ff, continuing anyway
[   29.792010][   T20] usb 5-1: USB disconnect, device number 3
[   29.798644][  T301] usb 3-1: USB disconnect, device number 3
[   29.810853][  T299] usb 2-1: USB disconnect, device number 3
[   29.827786][  T348] fido_id[348]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[   29.832855][  T346] fido_id[346]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory
[   29.859758][  T347] fido_id[347]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory
[pid   344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   29.985622][  T295] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   338] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   340] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   338] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   342] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   340] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   342] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   30.135622][   T25] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[   30.155636][   T20] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[   30.163377][  T301] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[   30.170880][  T299] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[pid   344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   30.225588][  T295] usb 4-1: Using ep0 maxpacket: 16
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 9
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 36
[   30.345949][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   30.357007][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   30.366862][  T295] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   30.379979][   T25] usb 1-1: Using ep0 maxpacket: 16
[   30.385205][  T295] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   338] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[pid   338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   340] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   335] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[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, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   338] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   342] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   340] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   335] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   338] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   342] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   340] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   338] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   30.394314][  T295] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   30.402336][   T20] usb 5-1: Using ep0 maxpacket: 16
[   30.408394][  T295] usb 4-1: config 0 descriptor??
[   30.415764][  T299] usb 2-1: Using ep0 maxpacket: 16
[   30.421055][  T301] usb 3-1: Using ep0 maxpacket: 16
[pid   338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   342] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   340] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   338] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   342] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   340] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   342] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   340] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   30.495639][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   30.506980][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   30.516947][   T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   30.529802][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[pid   340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   342] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   30.540854][   T25] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   30.549973][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   30.560964][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   30.572414][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   30.582364][   T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   30.590480][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   30.600614][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   30.610388][   T20] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   30.623497][  T299] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   30.636509][   T25] usb 1-1: config 0 descriptor??
[pid   342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   335] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   334] <... futex resumed>)        = 0
[pid   335] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   334] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   335] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   334] <... futex resumed>)        = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   334] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   338] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   335] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   338] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[   30.641513][  T301] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   30.654810][   T20] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   30.663974][  T299] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   30.673270][  T301] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   30.683321][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[pid   340] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   340] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   340] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   340] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   340] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   342] <... ioctl resumed>, 0x7f18730301d0) = 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, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   344] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   342] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   342] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   342] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   342] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   340] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   344] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   342] <... ioctl resumed>, 0x7f187302f1c0) = 0
[   30.691515][  T299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   30.699671][  T301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   30.708393][   T20] usb 5-1: config 0 descriptor??
[   30.713928][  T299] usb 2-1: config 0 descriptor??
[   30.719170][  T301] usb 3-1: config 0 descriptor??
[pid   335] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   334] <... futex resumed>)        = 0
[pid   335] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   334] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   335] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   334] <... futex resumed>)        = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   334] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   335] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   335] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1e0) = 34
[pid   338] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   337] <... futex resumed>)        = 0
[pid   338] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   337] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   338] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   337] <... futex resumed>)        = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   337] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   338] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1e0) = 0
[   30.876397][  T295] microsoft 0003:045E:07DA.000B: unknown main item tag 0x0
[   30.883865][  T295] microsoft 0003:045E:07DA.000B: ignoring exceeding usage max
[pid   340] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   339] <... futex resumed>)        = 0
[pid   340] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   339] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   340] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   339] <... futex resumed>)        = 0
[pid   340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   339] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   340] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   340] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   344] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   344] <... futex resumed>)        = 1
[pid   343] <... futex resumed>)        = 0
[pid   342] <... futex resumed>)        = 1
[pid   344] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   343] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   344] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   343] <... futex resumed>)        = 0
[pid   344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   342] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   343] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   341] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   344] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   342] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   341] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   342] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   340] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   344] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   342] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   335] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   335] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   334] <... futex resumed>)        = 0
[pid   334] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   335] <... futex resumed>)        = 0
[pid   334] <... futex resumed>)        = 1
[pid   335] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   334] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   338] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   337] <... futex resumed>)        = 0
[pid   338] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   337] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   338] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   337] <... futex resumed>)        = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   337] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   338] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   338] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1e0) = 34
[pid   334] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   334] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   334] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   334] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   334] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   334] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[349]}, 88) = 349
[pid   334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   334] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   334] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 349 attached
 <unfinished ...>
[pid   349] set_robust_list(0x7f18730109a0, 24) = 0
[pid   349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   349] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   349] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   334] <... futex resumed>)        = 0
[pid   349] <... futex resumed>)        = 1
[pid   349] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   340] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   339] <... futex resumed>)        = 0
[pid   339] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   340] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   339] <... futex resumed>)        = 0
[pid   339] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   340] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   340] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   342] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   344] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] <... futex resumed>)        = 1
[pid   344] <... futex resumed>)        = 1
[pid   341] <... futex resumed>)        = 0
[pid   343] <... futex resumed>)        = 0
[pid   341] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   341] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   343] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[   31.116437][   T25] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0
[   31.123767][   T25] microsoft 0003:045E:07DA.000C: ignoring exceeding usage max
[pid   342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   344] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   343] <... futex resumed>)        = 0
[pid   344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   343] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   342] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   340] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   344] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   342] <... ioctl resumed>, 0x7f187302f1e0) = 34
[   31.186574][   T20] microsoft 0003:045E:07DA.000D: unknown main item tag 0x0
[   31.193849][   T20] microsoft 0003:045E:07DA.000D: ignoring exceeding usage max
[   31.202431][  T299] microsoft 0003:045E:07DA.000E: unknown main item tag 0x0
[   31.210396][  T301] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0
[   31.219524][   T20] ==================================================================
[   31.227627][   T20] BUG: KASAN: slab-out-of-bounds in mon_bin_event+0x1307/0x24e0
[pid   334] exit_group(0 <unfinished ...>
[pid   349] <... futex resumed>)        = ?
[pid   334] <... exit_group resumed>)   = ?
[pid   349] +++ exited with 0 +++
[   31.235329][   T20] Read of size 3648 at addr ffff88810b57b191 by task kworker/1:0/20
[   31.243279][   T20] 
[   31.245688][   T20] CPU: 1 PID: 20 Comm: kworker/1:0 Not tainted 5.10.240-syzkaller #0
[   31.253730][   T20] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   31.263788][   T20] Workqueue: usb_hub_wq hub_event
[   31.268812][   T20] Call Trace:
[   31.272171][   T20]  __dump_stack+0x21/0x24
[   31.276488][   T20]  dump_stack_lvl+0x169/0x1d8
[   31.281143][   T20]  ? show_regs_print_info+0x18/0x18
[   31.286320][   T20]  ? thaw_kernel_threads+0x220/0x220
[   31.291584][   T20]  print_address_description+0x7f/0x2c0
[   31.297119][   T20]  ? mon_bin_event+0x1307/0x24e0
[   31.302061][   T20]  kasan_report+0xe2/0x130
[   31.306472][   T20]  ? mon_bin_event+0x1307/0x24e0
[   31.311401][   T20]  ? mon_bin_event+0x1307/0x24e0
[   31.316325][   T20]  kasan_check_range+0x280/0x290
[   31.321331][   T20]  memcpy+0x2d/0x70
[   31.325121][   T20]  mon_bin_event+0x1307/0x24e0
[   31.330001][   T20]  ? mon_bin_complete+0x30/0x30
[   31.334840][   T20]  ? __kasan_kmalloc+0xec/0x110
[   31.339703][   T20]  ? __kasan_kmalloc+0xda/0x110
[   31.345378][   T20]  ? __kmalloc+0x1a7/0x330
[   31.349815][   T20]  ? mon_bin_vma_fault+0x1e0/0x1e0
[   31.354913][   T20]  mon_bin_submit+0x27/0x30
[   31.359407][   T20]  mon_submit+0x185/0x200
[   31.363725][   T20]  usb_hcd_submit_urb+0x117/0x1780
[   31.368841][   T20]  ? really_probe+0x3d8/0xa90
[   31.373528][   T20]  ? bus_for_each_drv+0x175/0x200
[   31.378548][   T20]  ? device_initial_probe+0x1a/0x20
[   31.383734][   T20]  ? usb_set_configuration+0x1a47/0x1f80
[   31.389516][   T20]  ? usb_generic_driver_probe+0x91/0x150
[   31.395130][   T20]  usb_submit_urb+0x10eb/0x1620
[   31.399955][   T20]  ? device_add+0x8b4/0xbf0
[   31.404541][   T20]  usb_start_wait_urb+0x117/0x2f0
[   31.409542][   T20]  ? usb_api_blocking_completion+0xb0/0xb0
[   31.415337][   T20]  ? __kasan_check_write+0x14/0x20
[   31.420425][   T20]  usb_control_msg+0x241/0x3f0
[   31.425283][   T20]  ? hid_output_report+0x722/0x7b0
[   31.430371][   T20]  usbhid_raw_request+0x453/0x580
[   31.435396][   T20]  ? usbhid_request+0x60/0x60
[   31.440331][   T20]  __hid_request+0x1d2/0x390
[   31.444916][   T20]  hidinput_connect+0x1d6d/0x2c30
[   31.449927][   T20]  hid_connect+0x458/0xdf0
[   31.454323][   T20]  ? usbhid_start+0x1a3c/0x2450
[   31.459154][   T20]  ? hid_match_id+0x340/0x340
[   31.463825][   T20]  hid_hw_start+0xaa/0x130
[   31.468219][   T20]  ms_probe+0x190/0x460
[   31.472380][   T20]  ? magicmouse_emit_touch+0x10f0/0x10f0
[   31.478214][   T20]  hid_device_probe+0x287/0x380
[   31.483070][   T20]  really_probe+0x386/0xa90
[   31.487744][   T20]  ? __kasan_check_write+0x14/0x20
[   31.492846][   T20]  driver_probe_device+0xe7/0x190
[   31.497853][   T20]  __device_attach_driver+0x282/0x3f0
[   31.503296][   T20]  ? state_synced_show+0x90/0x90
[   31.508225][   T20]  bus_for_each_drv+0x175/0x200
[   31.513058][   T20]  ? __kasan_check_write+0x14/0x20
[   31.518146][   T20]  ? subsys_find_device_by_id+0x350/0x350
[   31.523868][   T20]  __device_attach+0x29a/0x400
[   31.528614][   T20]  ? kfree+0xc0/0x270
[   31.532573][   T20]  ? device_attach+0x20/0x20
[   31.537187][   T20]  ? kobject_uevent_env+0x34d/0x700
[   31.542360][   T20]  device_initial_probe+0x1a/0x20
[   31.547360][   T20]  bus_probe_device+0xc0/0x1e0
[   31.552099][   T20]  device_add+0x8b4/0xbf0
[   31.556425][   T20]  hid_add_device+0x356/0x4b0
[   31.561119][   T20]  usbhid_probe+0xb2e/0xee0
[   31.565722][   T20]  usb_probe_interface+0x5ff/0xae0
[   31.570835][   T20]  really_probe+0x3d8/0xa90
[   31.575344][   T20]  ? __kasan_check_write+0x14/0x20
[   31.580459][   T20]  driver_probe_device+0xe7/0x190
[   31.585485][   T20]  __device_attach_driver+0x282/0x3f0
[   31.590924][   T20]  ? state_synced_show+0x90/0x90
[   31.595845][   T20]  bus_for_each_drv+0x175/0x200
[   31.600679][   T20]  ? __kasan_check_write+0x14/0x20
[   31.605785][   T20]  ? subsys_find_device_by_id+0x350/0x350
[   31.611496][   T20]  __device_attach+0x29a/0x400
[   31.616281][   T20]  ? device_attach+0x20/0x20
[   31.620882][   T20]  device_initial_probe+0x1a/0x20
[   31.625895][   T20]  bus_probe_device+0xc0/0x1e0
[   31.630657][   T20]  device_add+0x8b4/0xbf0
[   31.634992][   T20]  usb_set_configuration+0x1a47/0x1f80
[   31.640635][   T20]  usb_generic_driver_probe+0x91/0x150
[   31.646081][   T20]  usb_probe_device+0x148/0x260
[   31.650911][   T20]  really_probe+0x3d8/0xa90
[   31.655404][   T20]  ? __kasan_check_write+0x14/0x20
[   31.660492][   T20]  driver_probe_device+0xe7/0x190
[   31.665593][   T20]  __device_attach_driver+0x282/0x3f0
[   31.670941][   T20]  ? state_synced_show+0x90/0x90
[   31.675871][   T20]  bus_for_each_drv+0x175/0x200
[   31.681157][   T20]  ? __kasan_check_write+0x14/0x20
[   31.686270][   T20]  ? subsys_find_device_by_id+0x350/0x350
[   31.691994][   T20]  __device_attach+0x29a/0x400
[   31.696763][   T20]  ? device_attach+0x20/0x20
[   31.701334][   T20]  ? kobject_uevent_env+0x34d/0x700
[   31.706534][   T20]  device_initial_probe+0x1a/0x20
[   31.711601][   T20]  bus_probe_device+0xc0/0x1e0
[   31.716473][   T20]  device_add+0x8b4/0xbf0
[   31.720825][   T20]  usb_new_device+0xcd1/0x1450
[   31.725696][   T20]  ? wq_worker_last_func+0x50/0x50
[   31.730798][   T20]  ? usb_disconnect+0x850/0x850
[   31.735724][   T20]  hub_event+0x2679/0x4120
[   31.740157][   T20]  ? __kasan_check_write+0x14/0x20
[   31.745266][   T20]  ? led_work+0x5f0/0x5f0
[   31.749662][   T20]  ? __kasan_check_write+0x14/0x20
[   31.754751][   T20]  ? _raw_spin_lock_irq+0x8f/0xe0
[   31.759760][   T20]  ? __kasan_check_read+0x11/0x20
[   31.765037][   T20]  ? read_word_at_a_time+0x12/0x20
[   31.770130][   T20]  ? strscpy+0x9b/0x290
[   31.774286][   T20]  process_one_work+0x6e1/0xba0
[   31.779136][   T20]  worker_thread+0xd56/0x13b0
[   31.783809][   T20]  kthread+0x346/0x3d0
[   31.787890][   T20]  ? worker_clr_flags+0x190/0x190
[   31.792908][   T20]  ? kthread_blkcg+0xd0/0xd0
[   31.797482][   T20]  ret_from_fork+0x1f/0x30
[   31.801881][   T20] 
[   31.804203][   T20] Allocated by task 20:
[   31.808355][   T20]  __kasan_kmalloc+0xda/0x110
[   31.813285][   T20]  __kmalloc+0x1a7/0x330
[   31.817611][   T20]  __hid_request+0x9a/0x390
[   31.822189][   T20]  hidinput_connect+0x1d6d/0x2c30
[   31.827470][   T20]  hid_connect+0x458/0xdf0
[   31.832133][   T20]  hid_hw_start+0xaa/0x130
[   31.836537][   T20]  ms_probe+0x190/0x460
[   31.840673][   T20]  hid_device_probe+0x287/0x380
[   31.845528][   T20]  really_probe+0x386/0xa90
[   31.850144][   T20]  driver_probe_device+0xe7/0x190
[   31.855175][   T20]  __device_attach_driver+0x282/0x3f0
[   31.860548][   T20]  bus_for_each_drv+0x175/0x200
[   31.865382][   T20]  __device_attach+0x29a/0x400
[   31.870133][   T20]  device_initial_probe+0x1a/0x20
[   31.875143][   T20]  bus_probe_device+0xc0/0x1e0
[   31.879884][   T20]  device_add+0x8b4/0xbf0
[   31.884195][   T20]  hid_add_device+0x356/0x4b0
[   31.888994][   T20]  usbhid_probe+0xb2e/0xee0
[   31.893497][   T20]  usb_probe_interface+0x5ff/0xae0
[   31.898651][   T20]  really_probe+0x3d8/0xa90
[   31.903261][   T20]  driver_probe_device+0xe7/0x190
[   31.908381][   T20]  __device_attach_driver+0x282/0x3f0
[   31.913862][   T20]  bus_for_each_drv+0x175/0x200
[   31.918717][   T20]  __device_attach+0x29a/0x400
[   31.923581][   T20]  device_initial_probe+0x1a/0x20
[   31.928606][   T20]  bus_probe_device+0xc0/0x1e0
[   31.933354][   T20]  device_add+0x8b4/0xbf0
[   31.937666][   T20]  usb_set_configuration+0x1a47/0x1f80
[   31.943104][   T20]  usb_generic_driver_probe+0x91/0x150
[   31.948553][   T20]  usb_probe_device+0x148/0x260
[   31.953379][   T20]  really_probe+0x3d8/0xa90
[   31.957866][   T20]  driver_probe_device+0xe7/0x190
[   31.962873][   T20]  __device_attach_driver+0x282/0x3f0
[   31.968222][   T20]  bus_for_each_drv+0x175/0x200
[   31.973082][   T20]  __device_attach+0x29a/0x400
[   31.977853][   T20]  device_initial_probe+0x1a/0x20
[   31.982859][   T20]  bus_probe_device+0xc0/0x1e0
[   31.987602][   T20]  device_add+0x8b4/0xbf0
[   31.991911][   T20]  usb_new_device+0xcd1/0x1450
[   31.996651][   T20]  hub_event+0x2679/0x4120
[   32.001140][   T20]  process_one_work+0x6e1/0xba0
[   32.005968][   T20]  worker_thread+0xd56/0x13b0
[   32.010637][   T20]  kthread+0x346/0x3d0
[   32.014686][   T20]  ret_from_fork+0x1f/0x30
[   32.019077][   T20] 
[   32.021387][   T20] The buggy address belongs to the object at ffff88810b57b190
[   32.021387][   T20]  which belongs to the cache kmalloc-8 of size 8
[   32.035274][   T20] The buggy address is located 1 bytes inside of
[   32.035274][   T20]  8-byte region [ffff88810b57b190, ffff88810b57b198)
[   32.048356][   T20] The buggy address belongs to the page:
[   32.053970][   T20] page:ffffea00042d5ec0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10b57b
[   32.064297][   T20] flags: 0x4000000000000200(slab)
[   32.069312][   T20] raw: 4000000000000200 ffffea00042cf180 0000000500000005 ffff888100043c80
[   32.077904][   T20] raw: 0000000000000000 0000000080660066 00000001ffffffff 0000000000000000
[   32.086476][   T20] page dumped because: kasan: bad access detected
[   32.093009][   T20] page_owner tracks the page as allocated
[   32.098904][   T20] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, ts 2443445075, free_ts 0
[   32.113755][   T20]  prep_new_page+0x179/0x180
[   32.118434][   T20]  get_page_from_freelist+0x2235/0x23d0
[   32.123957][   T20]  __alloc_pages_nodemask+0x268/0x5f0
[   32.129425][   T20]  new_slab+0x84/0x3f0
[   32.133509][   T20]  ___slab_alloc+0x2a6/0x450
[   32.138100][   T20]  __slab_alloc+0x63/0xa0
[   32.142488][   T20]  __kmalloc_track_caller+0x1ef/0x320
[   32.147834][   T20]  kstrdup_const+0x55/0x90
[   32.152315][   T20]  __kernfs_new_node+0x99/0x680
[   32.157163][   T20]  kernfs_new_node+0x150/0x260
[   32.161911][   T20]  kernfs_create_dir_ns+0x47/0x130
[   32.166998][   T20]  sysfs_create_dir_ns+0x11c/0x280
[   32.172093][   T20]  kobject_add_internal+0x755/0xda0
[   32.177268][   T20]  kobject_add+0x154/0x210
[   32.181671][   T20]  device_add+0x3e7/0xbf0
[   32.186244][   T20]  usb_new_device+0xcd1/0x1450
[   32.190983][   T20] page_owner free stack trace missing
[   32.196339][   T20] 
[   32.198670][   T20] Memory state around the buggy address:
[   32.204304][   T20]  ffff88810b57b080: fc fc fc fc 00 fc fc fc fc fa fc fc fc fc 00 fc
[   32.212485][   T20]  ffff88810b57b100: fc fc fc 00 fc fc fc fc 00 fc fc fc fc 00 fc fc
[   32.220864][   T20] >ffff88810b57b180: fc fc 07 fc fc fc fc 00 fc fc fc fc 00 fc fc fc
[   32.228922][   T20]                          ^
[pid   335] <... pselect6 resumed> <unfinished ...>) = ?
[pid   343] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   341] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   339] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   337] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   344] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[   32.233497][   T20]  ffff88810b57b200: fc 00 fc fc fc fc 00 fc fc fc fc 00 fc fc fc fc
[   32.241560][   T20]  ffff88810b57b280: 00 fc fc fc fc fa fc fc fc fc 00 fc fc fc fc 00
[   32.249604][   T20] ==================================================================
[   32.258271][   T20] Disabling lock debugging due to kernel taint
[   32.264907][  T301] microsoft 0003:045E:07DA.000F: ignoring exceeding usage max
[   32.272437][  T299] microsoft 0003:045E:07DA.000E: ignoring exceeding usage max
[pid   343] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   340] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   338] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   337] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   344] <... futex resumed>)        = 0
[pid   343] <... futex resumed>)        = 0
[pid   342] <... futex resumed>)        = 0
[pid   341] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   340] <... futex resumed>)        = 0
[pid   339] <... futex resumed>)        = 0
[pid   338] <... futex resumed>)        = 0
[pid   337] <... futex resumed>)        = 0
[pid   344] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   343] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   342] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   340] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   339] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   338] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   337] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   341] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   335] +++ exited with 0 +++
[pid   334] +++ exited with 0 +++
[pid   286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=334, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   286] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 350
[   32.279976][   T24] audit: type=1400 audit(1755670733.800:70): 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
[   32.310272][   T24] audit: type=1400 audit(1755670733.800:71): 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
[   32.325937][  T295] microsoft 0003:045E:07DA.000B: No inputs registered, leaving
executing program
./strace-static-x86_64: Process 350 attached
[pid   350] set_robust_list(0x5555655946a0, 24) = 0
[pid   350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   350] setpgid(0, 0)               = 0
[pid   350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   350] write(3, "1000", 4)         = 4
[pid   350] close(3)                    = 0
[pid   350] write(1, "executing program\n", 18) = 18
[pid   350] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   350] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   350] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   350] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   350] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   350] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   350] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[351]}, 88) = 351
[pid   350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   350] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   350] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 351 attached
 <unfinished ...>
[pid   351] set_robust_list(0x7f18730319a0, 24) = 0
[pid   351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   351] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   351] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   351] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   32.333242][   T24] audit: type=1400 audit(1755670733.800:72): 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
[   32.342736][  T295] microsoft 0003:045E:07DA.000B: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0
[pid   351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   343] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   341] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   339] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   337] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   341] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   341] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   341] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   341] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   341] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[352]}, 88) = 352
[pid   341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   341] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   341] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 352 attached
 <unfinished ...>
[pid   343] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   337] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   352] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   343] <... futex resumed>)        = 0
[pid   339] <... futex resumed>)        = 0
[pid   337] <... futex resumed>)        = 0
[pid   352] <... set_robust_list resumed>) = 0
[pid   341] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   352] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   352] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   32.361803][   T24] audit: type=1400 audit(1755670733.800:73): avc:  denied  { add_name } for  pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   32.373158][  T295] microsoft 0003:045E:07DA.000B: no inputs found
[   32.393216][   T24] audit: type=1400 audit(1755670733.800:74): avc:  denied  { create } for  pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   32.399816][  T295] microsoft 0003:045E:07DA.000B: could not initialize ff, continuing anyway
[pid   352] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   343] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   339] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   337] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   343] <... mmap resumed>)         = 0x7f1872ff0000
[pid   339] <... mmap resumed>)         = 0x7f1872ff0000
[pid   337] <... mmap resumed>)         = 0x7f1872ff0000
[pid   343] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   339] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   337] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   343] <... mprotect resumed>)     = 0
[pid   339] <... mprotect resumed>)     = 0
[pid   337] <... mprotect resumed>)     = 0
[pid   343] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   339] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   337] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   343] <... rt_sigprocmask resumed>[], 8) = 0
[pid   339] <... rt_sigprocmask resumed>[], 8) = 0
[pid   337] <... rt_sigprocmask resumed>[], 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=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   339] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   337] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   343] <... clone3 resumed> => {parent_tid=[355]}, 88) = 355
[pid   339] <... clone3 resumed> => {parent_tid=[353]}, 88) = 353
[pid   337] <... clone3 resumed> => {parent_tid=[354]}, 88) = 354
[pid   343] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   339] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   337] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   343] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   339] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   337] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   343] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   337] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   343] <... futex resumed>)        = 0
[pid   339] <... futex resumed>)        = 0
[pid   337] <... futex resumed>)        = 0
[pid   343] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   339] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   337] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 355 attached
 <unfinished ...>
[pid   355] set_robust_list(0x7f18730109a0, 24) = 0
[pid   355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   355] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   355] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   343] <... futex resumed>)        = 0
[pid   355] <... futex resumed>)        = 1
[pid   355] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 353 attached
./strace-static-x86_64: Process 354 attached
 <unfinished ...>
[pid   354] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   353] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   354] <... set_robust_list resumed>) = 0
[pid   353] <... set_robust_list resumed>) = 0
[pid   354] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   353] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY <unfinished ...>
[pid   354] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   354] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY <unfinished ...>
[pid   353] <... openat resumed>)       = 4
[pid   354] <... openat resumed>)       = 4
[pid   354] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   353] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   354] <... futex resumed>)        = 1
[pid   337] <... futex resumed>)        = 0
[pid   353] <... futex resumed>)        = 1
[pid   339] <... futex resumed>)        = 0
[pid   354] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[   32.419968][   T24] audit: type=1400 audit(1755670733.800:75): avc:  denied  { append open } for  pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   32.432253][  T295] usb 4-1: USB disconnect, device number 4
[   32.458285][   T24] audit: type=1400 audit(1755670733.800:76): avc:  denied  { getattr } for  pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   32.491963][  T356] fido_id[356]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory
[pid   353] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   343] exit_group(0 <unfinished ...>
[pid   355] <... futex resumed>)        = ?
[pid   344] <... pselect6 resumed> <unfinished ...>) = ?
[pid   343] <... exit_group resumed>)   = ?
[pid   355] +++ exited with 0 +++
[pid   344] +++ exited with 0 +++
[pid   343] +++ exited with 0 +++
[pid   284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   284] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   337] exit_group(0 <unfinished ...>
[pid   284] <... clone resumed>, child_tidptr=0x555565594690) = 357
[pid   341] exit_group(0 <unfinished ...>
[pid   338] <... pselect6 resumed> <unfinished ...>) = ?
[pid   337] <... exit_group resumed>)   = ?
[pid   342] <... pselect6 resumed> <unfinished ...>) = ?
[pid   341] <... exit_group resumed>)   = ?
[pid   338] +++ exited with 0 +++
[pid   342] +++ exited with 0 +++
./strace-static-x86_64: Process 357 attached
[pid   357] set_robust_list(0x5555655946a0, 24) = 0
[pid   357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   357] setpgid(0, 0)               = 0
[pid   357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   352] <... futex resumed>)        = ?
[pid   354] <... futex resumed>)        = ?
[pid   357] <... openat resumed>)       = 3
[pid   357] write(3, "1000", 4)         = 4
[pid   357] close(3)                    = 0
[pid   357] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid   352] +++ exited with 0 +++
[pid   341] +++ exited with 0 +++
[pid   354] +++ exited with 0 +++
[pid   337] +++ exited with 0 +++
[pid   285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=341, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 358
[pid   357] <... write resumed>)        = 18
[pid   357] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   357] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   357] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   357] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   357] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   357] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   357] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[359]}, 88) = 359
[pid   357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   357] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   357] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 359 attached
 <unfinished ...>
[pid   359] set_robust_list(0x7f18730319a0, 24) = 0
[pid   359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   359] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   359] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   359] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 360
./strace-static-x86_64: Process 358 attached
[pid   358] set_robust_list(0x5555655946a0, 24) = 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", 4executing program
)         = 4
[pid   358] close(3)                    = 0
[pid   358] write(1, "executing program\n", 18) = 18
[pid   358] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   339] exit_group(0 <unfinished ...>
[pid   340] <... pselect6 resumed> <unfinished ...>) = ?
[pid   339] <... exit_group resumed>)   = ?
[pid   340] +++ exited with 0 +++
[pid   358] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, 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) = 0x7f1873011000
[pid   358] mprotect(0x7f1873012000, 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=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[361]}, 88) = 361
[pid   358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   358] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   358] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 360 attached
 <unfinished ...>
[pid   360] set_robust_list(0x5555655946a0, 24) = 0
[pid   360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   360] setpgid(0, 0)               = 0
[pid   360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program
) = 3
[pid   360] write(3, "1000", 4)         = 4
[pid   360] close(3)                    = 0
[pid   360] write(1, "executing program\n", 18) = 18
[pid   360] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   360] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   360] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   360] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   360] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   360] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   360] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[362]}, 88) = 362
[pid   360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   360] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   360] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 362 attached
 <unfinished ...>
[pid   362] set_robust_list(0x7f18730319a0, 24) = 0
[pid   362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   362] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   362] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   362] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   353] <... futex resumed>)        = ?
[pid   353] +++ exited with 0 +++
[pid   339] +++ exited with 0 +++
[pid   287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=339, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   287] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 361 attached
 <unfinished ...>
[pid   361] set_robust_list(0x7f18730319a0, 24) = 0
[pid   361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   361] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   361] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   361] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   32.605968][  T299] microsoft 0003:045E:07DA.000E: No inputs registered, leaving
[   32.617235][  T299] microsoft 0003:045E:07DA.000E: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[   32.629106][  T301] microsoft 0003:045E:07DA.000F: No inputs registered, leaving
[   32.638185][   T25] microsoft 0003:045E:07DA.000C: No inputs registered, leaving
[pid   361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   287] <... restart_syscall resumed>) = 0
[pid   287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 363
./strace-static-x86_64: Process 363 attached
[pid   363] set_robust_list(0x5555655946a0, 24) = 0
[pid   363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   363] setpgid(0, 0)               = 0
[pid   363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   363] write(3, "1000", 4)         = 4
[pid   363] close(3)                    = 0
[pid   363] write(1, "executing program\n", 18executing program
) = 18
[pid   363] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   363] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   363] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   363] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   363] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   363] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   363] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[364]}, 88) = 364
[pid   363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   363] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   363] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 364 attached
 <unfinished ...>
[pid   364] set_robust_list(0x7f18730319a0, 24) = 0
[pid   364] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   364] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   364] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   364] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   32.646601][  T301] microsoft 0003:045E:07DA.000F: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0
[   32.659523][   T25] microsoft 0003:045E:07DA.000C: hidraw2: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0
[   32.671454][   T20] microsoft 0003:045E:07DA.000D: No inputs registered, leaving
[   32.679637][  T299] microsoft 0003:045E:07DA.000E: no inputs found
[   32.686291][  T299] microsoft 0003:045E:07DA.000E: could not initialize ff, continuing anyway
[   32.695127][   T20] microsoft 0003:045E:07DA.000D: hidraw3: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0
[   32.707941][  T299] usb 2-1: USB disconnect, device number 4
[   32.714380][  T301] microsoft 0003:045E:07DA.000F: no inputs found
[   32.720952][   T25] microsoft 0003:045E:07DA.000C: no inputs found
[   32.723413][  T365] fido_id[365]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory
[   32.727470][  T301] microsoft 0003:045E:07DA.000F: could not initialize ff, continuing anyway
[   32.751716][   T25] microsoft 0003:045E:07DA.000C: could not initialize ff, continuing anyway
[   32.760926][   T20] microsoft 0003:045E:07DA.000D: no inputs found
[   32.768121][   T25] usb 1-1: USB disconnect, device number 4
[   32.774490][   T20] microsoft 0003:045E:07DA.000D: could not initialize ff, continuing anyway
[   32.785464][   T20] usb 5-1: USB disconnect, device number 4
[   32.792530][  T366] fido_id[366]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory
[   32.794307][  T301] usb 3-1: USB disconnect, device number 4
[   32.824366][  T368] fido_id[368]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory
[pid   364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   351] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   32.855639][  T295] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[pid   351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   351] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   351] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   33.095680][  T295] usb 4-1: Using ep0 maxpacket: 16
[   33.105702][  T299] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[   33.135651][   T25] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[pid   351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   351] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   351] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   361] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   351] <... ioctl resumed>, 0x7f187302f1c0) = 36
[   33.165675][   T20] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[   33.185655][  T301] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[pid   351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   361] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   33.215677][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.226912][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   33.236869][  T295] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   33.249774][  T295] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   351] <... ioctl resumed>, 0x7f18730301d0) = 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, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   351] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[   33.258930][  T295] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   33.267829][  T295] usb 4-1: config 0 descriptor??
[pid   359] <... ioctl resumed>, 0x7f18730301d0) = 0
[   33.345631][  T299] usb 2-1: Using ep0 maxpacket: 16
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] <... ioctl resumed>, 0x7f18730301d0) = 0
[   33.375629][   T25] usb 1-1: Using ep0 maxpacket: 16
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   359] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   361] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   359] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f187302f1c0) = 9
[   33.405629][   T20] usb 5-1: Using ep0 maxpacket: 16
[   33.425647][  T301] usb 3-1: Using ep0 maxpacket: 16
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   361] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   359] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   361] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   351] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   351] <... futex resumed>)        = 1
[pid   351] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   350] <... futex resumed>)        = 0
[pid   350] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   351] <... futex resumed>)        = 0
[pid   350] <... futex resumed>)        = 1
[pid   351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   350] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   351] <... ioctl resumed>, 0x7f18730301f0) = 0
[   33.465770][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.477346][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   33.487365][  T299] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   33.500290][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[pid   351] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   361] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   351] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   361] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 36
[   33.511631][  T299] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   33.521230][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   33.531316][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.542440][  T299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   33.550681][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   33.560473][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   33.571466][   T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   33.584496][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   33.594648][  T299] usb 2-1: config 0 descriptor??
[   33.599872][   T20] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[pid   361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   359] <... ioctl resumed>, 0x7f18730301d0) = 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, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[   33.612842][   T25] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   33.622044][  T301] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   33.635167][   T20] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   33.644899][   T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   33.652951][  T301] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   362] <... ioctl resumed>, 0x7f18730301d0) = 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, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   362] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   361] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   361] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   364] <... ioctl resumed>, 0)     = 0
[pid   361] <... ioctl resumed>, 0)     = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   361] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   364] <... ioctl resumed>, 0)     = 0
[pid   361] <... ioctl resumed>, 0)     = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   361] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   361] <... ioctl resumed>, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   364] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   361] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   361] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   351] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   350] <... futex resumed>)        = 0
[pid   351] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   350] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   351] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   350] <... futex resumed>)        = 0
[pid   351] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   350] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   351] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   351] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1e0) = 34
[   33.662204][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   33.670493][   T25] usb 1-1: config 0 descriptor??
[   33.675505][  T301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   33.684498][   T20] usb 5-1: config 0 descriptor??
[   33.689763][  T301] usb 3-1: config 0 descriptor??
[   33.746488][  T295] microsoft 0003:045E:07DA.0010: unknown main item tag 0x0
[   33.753765][  T295] microsoft 0003:045E:07DA.0010: ignoring exceeding usage max
[pid   359] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   357] <... futex resumed>)        = 0
[pid   359] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   357] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   359] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   357] <... futex resumed>)        = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   357] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   359] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1e0) = 0
[pid   362] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   362] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   360] <... futex resumed>)        = 0
[pid   360] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   362] <... futex resumed>)        = 0
[pid   360] <... futex resumed>)        = 1
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   360] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1e0) = 0
[pid   364] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   363] <... futex resumed>)        = 0
[pid   364] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   363] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   364] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   363] <... futex resumed>)        = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   363] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   361] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   358] <... futex resumed>)        = 0
[pid   361] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   358] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   358] <... futex resumed>)        = 0
[pid   361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   358] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   361] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   361] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   361] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   351] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   350] <... futex resumed>)        = 0
[pid   351] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   350] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   351] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   350] <... futex resumed>)        = 0
[pid   351] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   350] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid   350] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   350] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   350] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   350] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   350] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[370]}, 88) = 370
[pid   350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   350] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   350] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 370 attached
 <unfinished ...>
[pid   370] set_robust_list(0x7f18730109a0, 24) = 0
[pid   370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   370] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   370] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   350] <... futex resumed>)        = 0
[pid   370] <... futex resumed>)        = 1
[pid   370] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   359] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   357] <... futex resumed>)        = 0
[pid   359] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   357] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   357] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   359] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   359] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[pid   359] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1e0) = 34
[pid   350] exit_group(0 <unfinished ...>
[pid   370] <... futex resumed>)        = ?
[pid   351] <... pselect6 resumed> <unfinished ...>) = ?
[pid   350] <... exit_group resumed>)   = ?
[pid   370] +++ exited with 0 +++
[pid   351] +++ exited with 0 +++
[pid   350] +++ exited with 0 +++
[pid   286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=350, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   286] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 371 attached
, child_tidptr=0x555565594690) = 371
[pid   362] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   360] <... futex resumed>)        = 0
[pid   362] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   360] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   362] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   360] <... futex resumed>)        = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   360] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   362] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   362] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   371] set_robust_list(0x5555655946a0, 24) = 0
[pid   371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   371] setpgid(0, 0)               = 0
[pid   371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   371] write(3, "1000", 4)         = 4
[pid   371] close(3)                    = 0
[pid   371] write(1, "executing program\n", 18executing program
) = 18
[pid   371] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   371] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   371] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   371] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   371] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   371] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   371] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[372]}, 88) = 372
./strace-static-x86_64: Process 372 attached
[pid   372] set_robust_list(0x7f18730319a0, 24 <unfinished ...>
[pid   371] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   372] <... set_robust_list resumed>) = 0
[pid   371] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   372] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   371] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   372] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   371] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid   372] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   372] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[   34.076289][  T299] microsoft 0003:045E:07DA.0011: unknown main item tag 0x0
[   34.083668][  T299] microsoft 0003:045E:07DA.0011: ignoring exceeding usage max
[pid   372] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   364] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   364] <... futex resumed>)        = 1
[pid   363] <... futex resumed>)        = 0
[pid   361] <... futex resumed>)        = 1
[pid   358] <... futex resumed>)        = 0
[pid   364] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   363] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   358] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   364] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   363] <... futex resumed>)        = 0
[pid   361] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   358] <... futex resumed>)        = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   363] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   361] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   358] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   361] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   364] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   361] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   364] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   362] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   361] <... ioctl resumed>, 0x7f187302f1e0) = 34
[   34.135901][  T295] microsoft 0003:045E:07DA.0010: No inputs registered, leaving
[   34.144558][  T295] microsoft 0003:045E:07DA.0010: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0
[   34.157189][   T25] microsoft 0003:045E:07DA.0012: unknown main item tag 0x0
[   34.164581][   T25] microsoft 0003:045E:07DA.0012: ignoring exceeding usage max
[   34.172757][  T301] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0
[   34.180538][   T20] microsoft 0003:045E:07DA.0014: unknown main item tag 0x0
[   34.187835][  T295] microsoft 0003:045E:07DA.0010: no inputs found
[   34.194157][  T295] microsoft 0003:045E:07DA.0010: could not initialize ff, continuing anyway
[   34.202886][   T20] microsoft 0003:045E:07DA.0014: ignoring exceeding usage max
[   34.210398][  T301] microsoft 0003:045E:07DA.0013: ignoring exceeding usage max
[   34.223552][  T295] usb 4-1: USB disconnect, device number 5
[pid   359] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   359] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   357] <... futex resumed>)        = 0
[pid   357] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   359] <... futex resumed>)        = 0
[pid   357] <... futex resumed>)        = 1
[pid   359] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[   34.237976][  T373] fido_id[373]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory
[pid   357] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid   357] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   357] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   357] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   357] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   357] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   357] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   357] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0}./strace-static-x86_64: Process 374 attached
 => {parent_tid=[374]}, 88) = 374
[pid   357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   357] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   357] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   374] set_robust_list(0x7f18730109a0, 24) = 0
[pid   374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   374] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   374] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   357] <... futex resumed>)        = 0
[pid   374] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   364] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   362] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   364] <... futex resumed>)        = 1
[pid   364] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   362] <... futex resumed>)        = 1
[pid   362] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   361] <... futex resumed>)        = 1
[pid   360] <... futex resumed>)        = 0
[pid   358] <... futex resumed>)        = 0
[pid   363] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   360] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   362] <... futex resumed>)        = 0
[pid   360] <... futex resumed>)        = 1
[pid   364] <... futex resumed>)        = 0
[pid   363] <... futex resumed>)        = 1
[pid   362] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   360] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   358] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   364] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   363] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   361] <... futex resumed>)        = 0
[pid   358] <... futex resumed>)        = 1
[pid   361] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   358] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   360] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   360] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   360] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   360] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid   363] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   363] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   360] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   363] <... futex resumed>)        = 0
[pid   360] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   360] <... futex resumed>)        = 0
[pid   363] <... mmap resumed>)         = 0x7f1872ff0000
[pid   360] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   363] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   360] <... mmap resumed>)         = 0x7f1872ff0000
[pid   363] <... mprotect resumed>)     = 0
[pid   360] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   363] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   360] <... mprotect resumed>)     = 0
[pid   363] <... rt_sigprocmask resumed>[], 8) = 0
[pid   360] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   363] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   360] <... rt_sigprocmask resumed>[], 8) = 0
[pid   360] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   363] <... clone3 resumed> => {parent_tid=[375]}, 88) = 375
[pid   363] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   360] <... clone3 resumed> => {parent_tid=[376]}, 88) = 376
[pid   363] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   360] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   363] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   360] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   363] <... futex resumed>)        = 0
[pid   360] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   360] <... futex resumed>)        = 0
[pid   360] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 376 attached
 <unfinished ...>
[pid   376] set_robust_list(0x7f18730109a0, 24) = 0
[pid   376] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   376] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY <unfinished ...>
[pid   358] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   358] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   358] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   358] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   376] <... openat resumed>)       = 4
[pid   376] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   358] <... mprotect resumed>)     = 0
[pid   360] <... futex resumed>)        = 0
[pid   358] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   376] <... futex resumed>)        = 1
[pid   376] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   358] <... rt_sigprocmask resumed>[], 8) = 0
./strace-static-x86_64: Process 375 attached
[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=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   375] set_robust_list(0x7f18730109a0, 24) = 0
[pid   375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   375] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY <unfinished ...>
[pid   358] <... clone3 resumed> => {parent_tid=[377]}, 88) = 377
[pid   358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   358] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   358] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 377 attached
 <unfinished ...>
[pid   377] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   375] <... openat resumed>)       = 4
[pid   375] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   375] <... futex resumed>)        = 1
[pid   375] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   377] <... set_robust_list resumed>) = 0
[pid   377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   377] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   377] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   358] <... futex resumed>)        = 0
[pid   377] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   357] exit_group(0)               = ?
[pid   359] <... pselect6 resumed>)     = 231 ()
[pid   374] <... futex resumed>)        = ?
[pid   374] +++ exited with 0 +++
[pid   359] +++ exited with 0 +++
[pid   357] +++ exited with 0 +++
[pid   284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   284] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 378 attached
 <unfinished ...>
[pid   378] set_robust_list(0x5555655946a0, 24) = 0
[pid   284] <... clone resumed>, child_tidptr=0x555565594690) = 378
[pid   378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   378] setpgid(0, 0)               = 0
[pid   378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   378] write(3, "1000", 4)         = 4
[pid   378] close(3)                    = 0
[pid   378] write(1, "executing program\n", 18executing program
) = 18
[pid   378] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   378] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   378] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   378] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   378] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   378] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   378] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0}./strace-static-x86_64: Process 379 attached
 => {parent_tid=[379]}, 88) = 379
[pid   379] set_robust_list(0x7f18730319a0, 24) = 0
[pid   379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   379] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   378] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   379] <... futex resumed>)        = 0
[pid   379] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   379] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   379] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   34.485863][  T299] microsoft 0003:045E:07DA.0011: No inputs registered, leaving
[   34.494199][  T299] microsoft 0003:045E:07DA.0011: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[   34.505957][  T299] microsoft 0003:045E:07DA.0011: no inputs found
[   34.512302][  T299] microsoft 0003:045E:07DA.0011: could not initialize ff, continuing anyway
[   34.522315][  T299] usb 2-1: USB disconnect, device number 5
[pid   378] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid   363] exit_group(0 <unfinished ...>
[pid   360] exit_group(0 <unfinished ...>
[pid   376] <... futex resumed>)        = ?
[pid   375] <... futex resumed>)        = ?
[pid   363] <... exit_group resumed>)   = ?
[pid   362] <... pselect6 resumed> <unfinished ...>) = ?
[pid   360] <... exit_group resumed>)   = ?
[pid   376] +++ exited with 0 +++
[pid   375] +++ exited with 0 +++
[pid   362] +++ exited with 0 +++
[pid   360] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   364] <... pselect6 resumed> <unfinished ...>) = ?
[pid   364] +++ exited with 0 +++
[pid   363] +++ exited with 0 +++
[pid   287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   287] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   283] <... restart_syscall resumed>) = 0
[pid   287] <... restart_syscall resumed>) = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 381
[pid   287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 382
./strace-static-x86_64: Process 382 attached
[pid   382] set_robust_list(0x5555655946a0, 24) = 0
[pid   382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   382] setpgid(0, 0)               = 0
[pid   382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   382] write(3, "1000", 4)         = 4
[pid   382] close(3)                    = 0
[pid   382] write(1, "executing program\n", 18executing program
) = 18
[pid   382] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   382] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   382] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   382] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   358] exit_group(0 <unfinished ...>
[pid   377] <... futex resumed>)        = ?
[pid   361] <... pselect6 resumed> <unfinished ...>) = ?
[pid   358] <... exit_group resumed>)   = ?
[pid   377] +++ exited with 0 +++
[pid   361] +++ exited with 0 +++
[pid   358] +++ exited with 0 +++
[pid   285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=358, si_uid=0, si_status=0, si_utime=0, si_stime=2} ---
[pid   285] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 383
[pid   382] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   382] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   382] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[384]}, 88) = 384
[pid   382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   382] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   382] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 384 attached
 <unfinished ...>
[pid   384] set_robust_list(0x7f18730319a0, 24) = 0
[pid   384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   384] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   384] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   384] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 381 attached
 <unfinished ...>
[pid   381] set_robust_list(0x5555655946a0, 24) = 0
[pid   381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   381] setpgid(0, 0)               = 0
[pid   381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   381] write(3, "1000", 4executing program
)         = 4
[pid   381] close(3)                    = 0
[pid   381] write(1, "executing program\n", 18) = 18
[pid   381] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   381] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   381] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   381] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   381] mprotect(0x7f1873012000, 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=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[385]}, 88) = 385
[pid   381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   381] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   381] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 385 attached
 <unfinished ...>
[pid   385] set_robust_list(0x7f18730319a0, 24) = 0
[pid   385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   385] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   385] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   385] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 383 attached
 <unfinished ...>
[pid   383] set_robust_list(0x5555655946a0, 24) = 0
[pid   383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   383] setpgid(0, 0)               = 0
[pid   383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   383] write(3, "1000", 4)         = 4
[pid   383] close(3)                    = 0
[pid   383] write(1, "executing program\n", 18executing program
) = 18
[pid   383] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   383] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   383] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[   34.538940][  T380] fido_id[380]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[   34.554285][   T20] microsoft 0003:045E:07DA.0014: No inputs registered, leaving
[   34.562811][   T25] microsoft 0003:045E:07DA.0012: No inputs registered, leaving
[   34.571426][  T301] microsoft 0003:045E:07DA.0013: No inputs registered, leaving
[   34.579175][  T295] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[pid   383] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   383] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   383] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   383] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[386]}, 88) = 386
[pid   383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   383] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   383] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 386 attached
 <unfinished ...>
[pid   386] set_robust_list(0x7f18730319a0, 24) = 0
[pid   386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   386] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   386] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   386] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   372] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   34.588053][   T20] microsoft 0003:045E:07DA.0014: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0
[   34.600212][   T20] microsoft 0003:045E:07DA.0014: no inputs found
[   34.606824][   T25] microsoft 0003:045E:07DA.0012: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0
[   34.618699][   T25] microsoft 0003:045E:07DA.0012: no inputs found
[   34.625130][  T301] microsoft 0003:045E:07DA.0013: hidraw2: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0
[   34.636674][   T20] microsoft 0003:045E:07DA.0014: could not initialize ff, continuing anyway
[   34.645556][   T25] microsoft 0003:045E:07DA.0012: could not initialize ff, continuing anyway
[   34.654946][  T301] microsoft 0003:045E:07DA.0013: no inputs found
[   34.669145][   T20] usb 5-1: USB disconnect, device number 5
[   34.675764][   T25] usb 1-1: USB disconnect, device number 5
[   34.681777][  T301] microsoft 0003:045E:07DA.0013: could not initialize ff, continuing anyway
[   34.695751][  T388] fido_id[388]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory
[   34.711365][  T301] usb 3-1: USB disconnect, device number 5
[   34.731361][  T389] fido_id[389]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory
[pid   372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   34.835595][  T295] usb 4-1: Using ep0 maxpacket: 16
[pid   372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   379] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   372] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[pid   372] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   372] <... ioctl resumed>, 0x7f187302f1c0) = 36
[   34.895805][  T299] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[   34.955754][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   34.966947][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   34.976895][  T295] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   34.989727][  T295] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   372] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[   34.998850][  T295] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.007353][  T295] usb 4-1: config 0 descriptor??
[   35.045728][   T20] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[pid   384] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   385] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   386] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   384] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   385] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   386] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   35.053332][   T25] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[   35.065629][  T301] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[pid   386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   379] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   35.135565][  T299] usb 2-1: Using ep0 maxpacket: 16
[pid   379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 9
[pid   379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   372] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   371] <... futex resumed>)        = 0
[pid   372] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   371] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   372] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   371] <... futex resumed>)        = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   371] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   372] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   379] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   372] <... ioctl resumed>, 0x7f187302f1e0) = 0
[   35.255756][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.266982][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   35.276786][  T299] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   35.289647][   T20] usb 5-1: Using ep0 maxpacket: 16
[   35.294775][  T299] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   384] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   385] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   384] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   386] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   386] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   385] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   384] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   379] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   379] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   379] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   379] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   379] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   386] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   385] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   384] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   379] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   35.303915][   T25] usb 1-1: Using ep0 maxpacket: 16
[   35.309128][  T301] usb 3-1: Using ep0 maxpacket: 16
[   35.314413][  T299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.322975][  T299] usb 2-1: config 0 descriptor??
[pid   386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 9
[pid   385] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   384] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   385] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   384] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   386] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   385] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   35.405692][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.417473][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   35.427650][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   35.438907][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[pid   372] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   371] <... futex resumed>)        = 0
[pid   372] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   371] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   372] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   371] <... futex resumed>)        = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   371] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   372] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   372] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1e0) = 34
[   35.449917][   T20] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   35.463773][  T295] microsoft 0003:045E:07DA.0015: unknown main item tag 0x0
[   35.471035][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   35.481145][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   35.490926][  T295] microsoft 0003:045E:07DA.0015: ignoring exceeding usage max
[   35.498431][   T20] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   35.509083][   T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   35.521982][  T301] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   35.534891][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.542887][   T25] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   379] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   378] <... futex resumed>)        = 0
[pid   379] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   378] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   379] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   378] <... futex resumed>)        = 0
[pid   379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   378] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   379] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   379] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1e0) = 0
[pid   384] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   384] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   384] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   384] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   384] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   386] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   385] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   384] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   385] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   385] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   386] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   385] <... ioctl resumed>, 0)     = 0
[pid   386] <... ioctl resumed>, 0)     = 0
[pid   386] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   385] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   386] <... ioctl resumed>, 0)     = 0
[pid   386] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   386] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   385] <... ioctl resumed>, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   385] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   386] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   385] <... ioctl resumed>, 0x7f187302f1c0) = 0
[   35.551961][  T301] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   35.561513][   T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.569845][   T20] usb 5-1: config 0 descriptor??
[   35.575546][  T301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   35.584321][  T301] usb 3-1: config 0 descriptor??
[   35.590140][   T25] usb 1-1: config 0 descriptor??
[pid   372] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   371] <... futex resumed>)        = 0
[pid   372] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   371] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   372] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   371] <... futex resumed>)        = 0
[pid   372] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   371] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid   371] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   371] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   371] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   371] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   371] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   371] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   371] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   371] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   371] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[390]}, 88) = 390
[pid   371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   371] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   371] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 390 attached
 <unfinished ...>
[pid   390] set_robust_list(0x7f18730109a0, 24) = 0
[pid   390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   390] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   390] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   371] <... futex resumed>)        = 0
[pid   390] <... futex resumed>)        = 1
[pid   390] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   379] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   378] <... futex resumed>)        = 0
[pid   379] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   378] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   378] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   379] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   379] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[pid   379] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1e0) = 34
[pid   384] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   382] <... futex resumed>)        = 0
[pid   384] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   382] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   382] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   384] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[pid   384] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1e0) = 0
[pid   386] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   385] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   386] <... futex resumed>)        = 1
[pid   385] <... futex resumed>)        = 1
[pid   383] <... futex resumed>)        = 0
[pid   381] <... futex resumed>)        = 0
[pid   385] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   383] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   381] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   385] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   383] <... futex resumed>)        = 0
[pid   381] <... futex resumed>)        = 0
[pid   385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   383] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   381] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   385] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   385] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[pid   386] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1e0) = 0
[pid   385] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   371] exit_group(0 <unfinished ...>
[pid   390] <... futex resumed>)        = ?
[pid   372] <... pselect6 resumed> <unfinished ...>) = ?
[pid   371] <... exit_group resumed>)   = ?
[pid   372] +++ exited with 0 +++
[pid   390] +++ exited with 0 +++
[   35.786318][  T299] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0
[   35.793623][  T299] microsoft 0003:045E:07DA.0016: ignoring exceeding usage max
[pid   371] +++ exited with 0 +++
[pid   286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   286] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 391
./strace-static-x86_64: Process 391 attached
[pid   391] set_robust_list(0x5555655946a0, 24) = 0
[pid   391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   391] setpgid(0, 0)               = 0
[pid   391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   391] write(3, "1000", 4)         = 4
[pid   391] close(3)                    = 0
[pid   391] write(1, "executing program\n", 18executing program
) = 18
[pid   391] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   391] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   391] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   391] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   391] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   391] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0}./strace-static-x86_64: Process 392 attached
 <unfinished ...>
[pid   392] set_robust_list(0x7f18730319a0, 24 <unfinished ...>
[pid   391] <... clone3 resumed> => {parent_tid=[392]}, 88) = 392
[pid   392] <... set_robust_list resumed>) = 0
[pid   392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   392] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   391] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   391] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid   392] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   392] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   392] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   392] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   35.865834][  T295] microsoft 0003:045E:07DA.0015: No inputs registered, leaving
[   35.875517][  T295] microsoft 0003:045E:07DA.0015: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0
[   35.887241][  T295] microsoft 0003:045E:07DA.0015: no inputs found
[   35.893765][  T295] microsoft 0003:045E:07DA.0015: could not initialize ff, continuing anyway
[   35.906150][  T295] usb 4-1: USB disconnect, device number 6
[   35.919745][  T393] fido_id[393]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   379] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   378] <... futex resumed>)        = 0
[pid   379] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   378] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   379] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   378] <... futex resumed>)        = 0
[pid   379] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   378] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   384] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   384] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   382] <... futex resumed>)        = 0
[pid   382] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   384] <... futex resumed>)        = 0
[pid   382] <... futex resumed>)        = 1
[pid   384] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   382] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   384] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   384] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   378] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   378] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   378] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   378] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   378] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   378] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[394]}, 88) = 394
[pid   378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   378] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   378] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 394 attached
 <unfinished ...>
[pid   394] set_robust_list(0x7f18730109a0, 24) = 0
[pid   394] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   394] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   394] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   378] <... futex resumed>)        = 0
[pid   394] <... futex resumed>)        = 1
[pid   394] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   384] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   386] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   385] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   386] <... futex resumed>)        = 1
[pid   385] <... futex resumed>)        = 1
[pid   383] <... futex resumed>)        = 0
[pid   381] <... futex resumed>)        = 0
[pid   386] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   385] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   383] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   381] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   386] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   385] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   383] <... futex resumed>)        = 0
[pid   381] <... futex resumed>)        = 0
[pid   386] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   385] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   383] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   381] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   386] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   385] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   386] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   385] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   386] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   385] <... ioctl resumed>, 0x7f187302f1e0) = 34
[   36.046222][   T20] microsoft 0003:045E:07DA.0017: unknown main item tag 0x0
[   36.053632][   T20] microsoft 0003:045E:07DA.0017: ignoring exceeding usage max
[   36.066207][   T25] microsoft 0003:045E:07DA.0018: unknown main item tag 0x0
[   36.073693][   T25] microsoft 0003:045E:07DA.0018: ignoring exceeding usage max
[   36.081949][  T301] microsoft 0003:045E:07DA.0019: unknown main item tag 0x0
[   36.089250][  T301] microsoft 0003:045E:07DA.0019: ignoring exceeding usage max
[pid   378] exit_group(0 <unfinished ...>
[pid   394] <... futex resumed>)        = 231
[pid   379] <... pselect6 resumed> <unfinished ...>) = ?
[pid   378] <... exit_group resumed>)   = ?
[pid   379] +++ exited with 0 +++
[pid   394] +++ exited with 0 +++
[pid   378] +++ exited with 0 +++
[pid   284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   284] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 395 attached
, child_tidptr=0x555565594690) = 395
[pid   395] set_robust_list(0x5555655946a0, 24) = 0
[pid   395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   395] setpgid(0, 0)               = 0
[pid   395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   395] write(3, "1000", 4)         = 4
[pid   395] close(3)                    = 0
[pid   395] write(1, "executing program\n", 18executing program
) = 18
[pid   395] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   395] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   395] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   395] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   395] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[396]}, 88) = 396
[pid   395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   395] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   395] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 396 attached
 <unfinished ...>
[pid   396] set_robust_list(0x7f18730319a0, 24) = 0
[pid   396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   396] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   396] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   396] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   36.175876][  T299] microsoft 0003:045E:07DA.0016: No inputs registered, leaving
[   36.187249][  T299] microsoft 0003:045E:07DA.0016: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[   36.198871][  T299] microsoft 0003:045E:07DA.0016: no inputs found
[   36.205191][  T299] microsoft 0003:045E:07DA.0016: could not initialize ff, continuing anyway
[   36.215101][  T299] usb 2-1: USB disconnect, device number 6
[pid   396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   384] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   382] <... futex resumed>)        = 0
[pid   384] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   382] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   382] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   386] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   385] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   381] <... futex resumed>)        = 0
[pid   385] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   381] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   385] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   381] <... futex resumed>)        = 0
[pid   385] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   381] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   386] <... futex resumed>)        = 1
[pid   383] <... futex resumed>)        = 0
[pid   386] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   383] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   386] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   383] <... futex resumed>)        = 0
[pid   386] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[   36.230149][  T397] fido_id[397]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[pid   383] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   382] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   382] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   382] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   382] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   382] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   382] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[398]}, 88) = 398
[pid   382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   382] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   382] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 398 attached
 <unfinished ...>
[pid   398] set_robust_list(0x7f18730109a0, 24) = 0
[pid   398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   398] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   398] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   382] <... futex resumed>)        = 0
[pid   398] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   381] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   381] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   381] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   381] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   383] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   383] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid   381] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   383] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   381] <... rt_sigprocmask resumed>[], 8) = 0
[pid   383] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[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=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   383] <... futex resumed>)        = 0
[pid   383] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   383] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   381] <... clone3 resumed> => {parent_tid=[399]}, 88) = 399
[pid   383] <... mprotect resumed>)     = 0
[pid   383] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   381] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   383] <... rt_sigprocmask resumed>[], 8) = 0
[pid   383] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   381] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   381] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   383] <... clone3 resumed> => {parent_tid=[400]}, 88) = 400
[pid   383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   381] <... futex resumed>)        = 0
[pid   383] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   381] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   383] <... futex resumed>)        = 0
[pid   383] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 400 attached
 <unfinished ...>
[pid   400] set_robust_list(0x7f18730109a0, 24) = 0
[pid   400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   400] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY./strace-static-x86_64: Process 399 attached
 <unfinished ...>
[pid   399] set_robust_list(0x7f18730109a0, 24) = 0
[pid   400] <... openat resumed>)       = 4
[pid   400] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   383] <... futex resumed>)        = 0
[pid   400] <... futex resumed>)        = 1
[pid   400] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   399] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   399] <... openat resumed>)       = 4
[pid   399] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   381] <... futex resumed>)        = 0
[   36.285566][  T295] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[pid   399] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   382] exit_group(0 <unfinished ...>
[pid   398] <... futex resumed>)        = ?
[pid   384] <... pselect6 resumed> <unfinished ...>) = ?
[pid   382] <... exit_group resumed>)   = ?
[pid   384] +++ exited with 0 +++
[pid   398] +++ exited with 0 +++
[pid   382] +++ exited with 0 +++
[pid   287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=382, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   287] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 401
./strace-static-x86_64: Process 401 attached
[pid   401] set_robust_list(0x5555655946a0, 24) = 0
[pid   401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   401] setpgid(0, 0)               = 0
[pid   401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   401] write(3, "1000", 4)         = 4
[pid   401] close(3)                    = 0
[pid   401] write(1, "executing program\n", 18executing program
) = 18
[pid   401] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   401] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   401] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   401] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   401] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   401] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   401] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[402]}, 88) = 402
[pid   401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   401] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   401] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 402 attached
 <unfinished ...>
[pid   402] set_robust_list(0x7f18730319a0, 24) = 0
[pid   402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   402] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   402] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   402] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   383] exit_group(0 <unfinished ...>
[pid   400] <... futex resumed>)        = ?
[pid   383] <... exit_group resumed>)   = ?
[pid   400] +++ exited with 0 +++
[pid   386] <... pselect6 resumed> <unfinished ...>) = ?
[pid   386] +++ exited with 0 +++
[pid   383] +++ exited with 0 +++
[pid   285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 403
[pid   381] exit_group(0)               = ?
./strace-static-x86_64: Process 403 attached
[pid   403] set_robust_list(0x5555655946a0, 24) = 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_CLOEXECexecuting program
) = 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(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   403] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, 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) = 0x7f1873011000
[pid   403] mprotect(0x7f1873012000, 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=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[404]}, 88) = 404
[pid   403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   403] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   403] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid   385] <... pselect6 resumed> <unfinished ...>) = ?
[pid   385] +++ exited with 0 +++
[pid   399] <... futex resumed>)        = ?
[pid   399] +++ exited with 0 +++
[pid   381] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 404 attached
 <unfinished ...>
[pid   404] set_robust_list(0x7f18730319a0, 24) = 0
[pid   404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   404] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   404] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   404] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   283] <... restart_syscall resumed>) = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 405
[pid   404] <... ioctl resumed>, 0)     = 0
[pid   404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 405 attached
 <unfinished ...>
[pid   405] set_robust_list(0x5555655946a0, 24) = 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
executing program
[pid   405] write(3, "1000", 4)         = 4
[pid   405] close(3)                    = 0
[pid   405] write(1, "executing program\n", 18) = 18
[pid   405] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   405] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   405] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   405] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   405] mprotect(0x7f1873012000, 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=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[406]}, 88) = 406
[pid   405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   405] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   405] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 406 attached
 <unfinished ...>
[pid   406] set_robust_list(0x7f18730319a0, 24) = 0
[pid   406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   406] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   406] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   406] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   36.435997][   T20] microsoft 0003:045E:07DA.0017: No inputs registered, leaving
[   36.444874][   T20] microsoft 0003:045E:07DA.0017: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0
[   36.457059][  T301] microsoft 0003:045E:07DA.0019: No inputs registered, leaving
[   36.465449][   T20] microsoft 0003:045E:07DA.0017: no inputs found
[   36.472671][  T301] microsoft 0003:045E:07DA.0019: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0
[   36.484456][   T25] microsoft 0003:045E:07DA.0018: No inputs registered, leaving
[   36.492860][   T20] microsoft 0003:045E:07DA.0017: could not initialize ff, continuing anyway
[   36.501987][  T301] microsoft 0003:045E:07DA.0019: no inputs found
[   36.508681][   T25] microsoft 0003:045E:07DA.0018: hidraw2: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0
[   36.521020][   T20] usb 5-1: USB disconnect, device number 6
[   36.526900][   T25] microsoft 0003:045E:07DA.0018: no inputs found
[pid   406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   396] <... ioctl resumed>, 0x7f18730301d0) = 0
[   36.533235][   T25] microsoft 0003:045E:07DA.0018: could not initialize ff, continuing anyway
[   36.542048][  T301] microsoft 0003:045E:07DA.0019: could not initialize ff, continuing anyway
[   36.550869][  T295] usb 4-1: Using ep0 maxpacket: 16
[   36.558800][  T301] usb 3-1: USB disconnect, device number 6
[   36.565564][  T299] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[   36.574332][   T25] usb 1-1: USB disconnect, device number 6
[pid   396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   396] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 9
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   36.587306][  T408] fido_id[408]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory
[   36.601768][  T409] fido_id[409]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 36
[   36.675679][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   36.686917][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   36.696767][  T295] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   36.709563][  T295] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[   36.718682][  T295] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   36.727316][  T295] usb 4-1: config 0 descriptor??
[pid   396] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   36.815558][  T299] usb 2-1: Using ep0 maxpacket: 16
[pid   396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 9
[pid   396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   402] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   396] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   402] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   36.915615][   T20] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[   36.935640][  T301] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[   36.943387][   T25] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[   36.950931][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[pid   392] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   391] <... futex resumed>)        = 0
[pid   392] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   391] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   392] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   391] <... futex resumed>)        = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   391] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1e0) = 0
[pid   406] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   404] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[pid   406] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   396] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   396] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   396] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   396] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   396] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[   36.961935][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   36.972270][  T299] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   36.985271][  T299] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   36.994619][  T299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.003608][  T299] usb 2-1: config 0 descriptor??
[pid   402] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   392] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   392] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   391] <... futex resumed>)        = 0
[pid   391] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   392] <... futex resumed>)        = 0
[pid   391] <... futex resumed>)        = 1
[pid   392] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   391] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   392] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   402] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   37.155562][   T20] usb 5-1: Using ep0 maxpacket: 16
[pid   402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   392] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   406] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[pid   404] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   402] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   396] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   396] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   395] <... futex resumed>)        = 0
[pid   395] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   396] <... futex resumed>)        = 0
[pid   395] <... futex resumed>)        = 1
[pid   396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   395] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   396] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   396] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   406] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   404] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   402] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   396] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   406] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   404] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   402] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   37.195607][   T25] usb 1-1: Using ep0 maxpacket: 16
[   37.200965][  T301] usb 3-1: Using ep0 maxpacket: 16
[   37.207425][  T295] microsoft 0003:045E:07DA.001A: unknown main item tag 0x0
[   37.214646][  T295] microsoft 0003:045E:07DA.001A: ignoring exceeding usage max
[pid   402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   406] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   404] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   402] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   406] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   404] <... ioctl resumed>, 0x7f18730301d0) = 0
[   37.295714][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.306894][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   37.316709][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.327956][   T20] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[pid   404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 36
[   37.340948][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   37.350755][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   37.361738][   T20] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   37.371258][   T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   37.384073][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[pid   404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   392] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   391] <... futex resumed>)        = 0
[pid   392] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   391] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   392] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   391] <... futex resumed>)        = 0
[pid   392] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[   37.393857][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.401903][  T301] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   37.414950][   T25] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   37.424350][   T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.432568][   T20] usb 5-1: config 0 descriptor??
[pid   391] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   402] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   391] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   402] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   391] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   402] <... ioctl resumed>, 0)     = 0
[pid   391] <... futex resumed>)        = 0
[pid   402] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   391] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   402] <... ioctl resumed>, 0)     = 0
[pid   391] <... mmap resumed>)         = 0x7f1872ff0000
[pid   402] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   391] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   402] <... ioctl resumed>, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   391] <... mprotect resumed>)     = 0
[pid   402] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   391] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   396] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   391] <... rt_sigprocmask resumed>[], 8) = 0
[pid   396] <... futex resumed>)        = 1
[pid   391] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[pid   396] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   395] <... futex resumed>)        = 0
./strace-static-x86_64: Process 410 attached
[pid   396] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   395] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   391] <... clone3 resumed> => {parent_tid=[410]}, 88) = 410
[pid   410] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   396] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   395] <... futex resumed>)        = 0
[pid   391] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   410] <... set_robust_list resumed>) = 0
[pid   396] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   395] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   391] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   410] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   396] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   391] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   410] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   391] <... futex resumed>)        = 0
[pid   410] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY <unfinished ...>
[pid   391] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   410] <... openat resumed>)       = 4
[pid   410] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   391] <... futex resumed>)        = 0
[pid   410] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   406] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   402] <... ioctl resumed>, 0x7f187302f1c0) = 0
[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, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   406] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   404] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   396] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   404] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   404] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   404] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   404] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   406] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   404] <... ioctl resumed>, 0x7f187302f1c0) = 0
[   37.437600][  T301] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   37.447149][  T301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.455501][   T25] usb 1-1: config 0 descriptor??
[   37.462218][  T301] usb 3-1: config 0 descriptor??
[   37.486192][  T299] microsoft 0003:045E:07DA.001B: unknown main item tag 0x0
[   37.493833][  T299] microsoft 0003:045E:07DA.001B: ignoring exceeding usage max
[pid   391] exit_group(0 <unfinished ...>
[pid   410] <... futex resumed>)        = ?
[pid   392] <... pselect6 resumed> <unfinished ...>) = ?
[pid   391] <... exit_group resumed>)   = ?
[pid   410] +++ exited with 0 +++
[pid   392] +++ exited with 0 +++
[pid   391] +++ exited with 0 +++
[pid   286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=391, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   286] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 411
./strace-static-x86_64: Process 411 attached
[pid   411] set_robust_list(0x5555655946a0, 24) = 0
[pid   411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   411] setpgid(0, 0)               = 0
[pid   411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   411] write(3, "1000", 4)         = 4
[pid   411] close(3)                    = 0
[pid   411] write(1, "executing program\n", 18executing program
) = 18
[pid   411] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   411] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, 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) = 0x7f1873011000
[pid   411] mprotect(0x7f1873012000, 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=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0}./strace-static-x86_64: Process 412 attached
 => {parent_tid=[412]}, 88) = 412
[pid   412] set_robust_list(0x7f18730319a0, 24) = 0
[pid   412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   412] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   411] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   412] <... futex resumed>)        = 0
[pid   412] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   412] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   412] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   37.615827][  T295] microsoft 0003:045E:07DA.001A: No inputs registered, leaving
[   37.624463][  T295] microsoft 0003:045E:07DA.001A: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0
[   37.635913][  T295] microsoft 0003:045E:07DA.001A: no inputs found
[   37.642254][  T295] microsoft 0003:045E:07DA.001A: could not initialize ff, continuing anyway
[   37.651946][  T295] usb 4-1: USB disconnect, device number 7
[pid   411] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid   402] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   401] <... futex resumed>)        = 0
[pid   402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   401] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   402] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   401] <... futex resumed>)        = 0
[pid   402] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   401] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   402] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   396] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   395] <... futex resumed>)        = 0
[pid   395] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   395] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   396] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   406] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   406] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   405] <... futex resumed>)        = 0
[pid   405] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   406] <... futex resumed>)        = 0
[pid   405] <... futex resumed>)        = 1
[pid   406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   405] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   406] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   406] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   404] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   404] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   403] <... futex resumed>)        = 0
[pid   403] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   404] <... futex resumed>)        = 0
[pid   403] <... futex resumed>)        = 1
[pid   404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   403] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   404] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   404] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   406] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   404] <... ioctl resumed>, 0x7f187302f1e0) = 0
[   37.666554][  T413] fido_id[413]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory
[pid   395] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   395] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   395] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   395] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0}./strace-static-x86_64: Process 414 attached
 <unfinished ...>
[pid   414] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   395] <... clone3 resumed> => {parent_tid=[414]}, 88) = 414
[pid   414] <... set_robust_list resumed>) = 0
[pid   395] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   414] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   414] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   395] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   395] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   395] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   414] <... futex resumed>)        = 0
[pid   414] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   414] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   395] <... futex resumed>)        = 0
[pid   414] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   395] exit_group(0 <unfinished ...>
[pid   396] <... pselect6 resumed> <unfinished ...>) = ?
[pid   414] <... futex resumed>)        = ?
[pid   395] <... exit_group resumed>)   = ?
[pid   396] +++ exited with 0 +++
[pid   414] +++ exited with 0 +++
[pid   395] +++ exited with 0 +++
[pid   284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=395, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   284] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 415 attached
 <unfinished ...>
[pid   415] set_robust_list(0x5555655946a0, 24) = 0
[pid   415] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   284] <... clone resumed>, child_tidptr=0x555565594690) = 415
[pid   415] <... prctl resumed>)        = 0
[pid   415] setpgid(0, 0)               = 0
[pid   415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   415] write(3, "1000", 4)         = 4
[pid   415] close(3)                    = 0
[pid   402] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   401] <... futex resumed>)        = 0
[pid   402] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   401] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   402] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   401] <... futex resumed>)        = 0
[pid   402] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   401] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   402] <... ioctl resumed>, 0x7f18730301f0) = 0
executing program
[pid   402] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   415] write(1, "executing program\n", 18) = 18
[pid   415] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   415] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   415] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   415] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   415] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   415] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   415] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[416]}, 88) = 416
[pid   415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   415] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   415] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 416 attached
 <unfinished ...>
[pid   416] set_robust_list(0x7f18730319a0, 24) = 0
[pid   416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   416] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   416] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   416] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   402] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   406] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   404] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   406] <... futex resumed>)        = 1
[pid   404] <... futex resumed>)        = 1
[pid   406] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   404] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   403] <... futex resumed>)        = 0
[pid   403] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   404] <... futex resumed>)        = 0
[pid   403] <... futex resumed>)        = 1
[pid   404] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   403] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   404] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   404] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   405] <... futex resumed>)        = 0
[pid   405] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   406] <... futex resumed>)        = 0
[pid   405] <... futex resumed>)        = 1
[pid   406] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   405] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   406] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   406] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   404] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   406] <... ioctl resumed>, 0x7f187302f1e0) = 34
[   37.875953][  T299] microsoft 0003:045E:07DA.001B: No inputs registered, leaving
[   37.885212][  T299] microsoft 0003:045E:07DA.001B: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[   37.897894][   T20] microsoft 0003:045E:07DA.001C: unknown main item tag 0x0
[   37.905151][   T20] microsoft 0003:045E:07DA.001C: ignoring exceeding usage max
[   37.912672][  T299] microsoft 0003:045E:07DA.001B: no inputs found
[   37.920206][  T301] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0
[   37.928044][   T25] microsoft 0003:045E:07DA.001E: unknown main item tag 0x0
[   37.935248][   T25] microsoft 0003:045E:07DA.001E: ignoring exceeding usage max
[   37.943309][  T299] microsoft 0003:045E:07DA.001B: could not initialize ff, continuing anyway
[   37.952043][  T301] microsoft 0003:045E:07DA.001D: ignoring exceeding usage max
[   37.969861][  T299] usb 2-1: USB disconnect, device number 7
[pid   412] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   37.978386][  T417] fido_id[417]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[   38.005606][  T295] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   402] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   402] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   401] <... futex resumed>)        = 0
[pid   401] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   402] <... futex resumed>)        = 0
[pid   401] <... futex resumed>)        = 1
[pid   402] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   401] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   406] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   404] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   403] <... futex resumed>)        = 0
[pid   404] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   403] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   404] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   403] <... futex resumed>)        = 0
[pid   404] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   403] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   406] <... futex resumed>)        = 1
[pid   405] <... futex resumed>)        = 0
[pid   406] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   405] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   406] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   405] <... futex resumed>)        = 0
[pid   406] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   405] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   401] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   401] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   401] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   401] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   401] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   401] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   401] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[418]}, 88) = 418
[pid   401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   401] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   401] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 418 attached
 <unfinished ...>
[pid   418] set_robust_list(0x7f18730109a0, 24) = 0
[pid   418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   418] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   418] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   401] <... futex resumed>)        = 0
[pid   418] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   403] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   403] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   403] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid   405] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   403] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   405] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   403] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   405] <... futex resumed>)        = 0
[pid   403] <... futex resumed>)        = 0
[pid   405] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   403] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   405] <... mmap resumed>)         = 0x7f1872ff0000
[pid   403] <... mmap resumed>)         = 0x7f1872ff0000
[pid   405] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   403] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   405] <... mprotect resumed>)     = 0
[pid   403] <... mprotect resumed>)     = 0
[pid   405] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   403] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   405] <... rt_sigprocmask resumed>[], 8) = 0
[pid   403] <... rt_sigprocmask resumed>[], 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=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} <unfinished ...>
[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=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0}./strace-static-x86_64: Process 420 attached
./strace-static-x86_64: Process 419 attached
 <unfinished ...>
[pid   420] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   419] set_robust_list(0x7f18730109a0, 24 <unfinished ...>
[pid   405] <... clone3 resumed> => {parent_tid=[419]}, 88) = 419
[pid   405] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   403] <... clone3 resumed> => {parent_tid=[420]}, 88) = 420
[pid   405] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   403] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   405] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   403] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   405] <... futex resumed>)        = 0
[pid   403] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   405] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   403] <... futex resumed>)        = 0
[pid   420] <... set_robust_list resumed>) = 0
[pid   403] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   420] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY <unfinished ...>
[pid   419] <... set_robust_list resumed>) = 0
[pid   420] <... openat resumed>)       = 4
[pid   419] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   420] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   403] <... futex resumed>)        = 0
[pid   420] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   419] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   419] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   419] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   405] <... futex resumed>)        = 0
[pid   419] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   401] exit_group(0 <unfinished ...>
[pid   418] <... futex resumed>)        = ?
[pid   402] <... pselect6 resumed> <unfinished ...>) = ?
[pid   401] <... exit_group resumed>)   = ?
[pid   418] +++ exited with 0 +++
[pid   402] +++ exited with 0 +++
[pid   401] +++ exited with 0 +++
[pid   287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   287] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 421 attached
, child_tidptr=0x555565594690) = 421
[pid   412] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   38.245599][  T295] usb 4-1: Using ep0 maxpacket: 16
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   421] set_robust_list(0x5555655946a0, 24) = 0
[pid   421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   421] setpgid(0, 0)               = 0
[pid   421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   421] write(3, "1000", 4)         = 4
[pid   421] close(3)                    = 0
[pid   421] write(1, "executing program\n", 18executing program
) = 18
[pid   421] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   421] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   421] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   421] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   421] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   421] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   421] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0}./strace-static-x86_64: Process 422 attached
 => {parent_tid=[422]}, 88) = 422
[pid   422] set_robust_list(0x7f18730319a0, 24) = 0
[pid   422] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   421] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   422] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   422] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   421] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   421] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   422] <... futex resumed>)        = 0
[pid   422] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR <unfinished ...>
[pid   421] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid   422] <... openat resumed>)       = 3
[pid   422] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   422] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   403] exit_group(0 <unfinished ...>
[pid   404] <... pselect6 resumed> <unfinished ...>) = ?
[pid   403] <... exit_group resumed>)   = ?
[pid   404] +++ exited with 0 +++
[pid   420] <... futex resumed>)        = ?
[pid   420] +++ exited with 0 +++
[pid   403] +++ exited with 0 +++
[pid   285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   285] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   405] exit_group(0 <unfinished ...>
[pid   406] <... pselect6 resumed> <unfinished ...>) = ?
[pid   405] <... exit_group resumed>)   = ?
[pid   406] +++ exited with 0 +++
[pid   419] <... futex resumed>)        = ?
[pid   285] <... restart_syscall resumed>) = 0
[pid   285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 423
[pid   419] +++ exited with 0 +++
[pid   405] +++ exited with 0 +++
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   283] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 423 attached
 <unfinished ...>
[pid   423] set_robust_list(0x5555655946a0, 24) = 0
[pid   423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   423] setpgid(0, 0)               = 0
[pid   423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   423] write(3, "1000", 4)         = 4
[pid   423] close(3)                    = 0
executing program
[pid   423] write(1, "executing program\n", 18) = 18
[pid   423] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   423] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   423] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   423] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   423] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   423] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   423] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   423] <... clone3 resumed> => {parent_tid=[424]}, 88) = 424
[pid   423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   423] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   423] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 424 attached
 <unfinished ...>
[pid   424] set_robust_list(0x7f18730319a0, 24) = 0
[pid   424] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   424] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   424] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   424] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN <unfinished ...>
[pid   283] <... restart_syscall resumed>) = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 425
[pid   424] <... ioctl resumed>, 0)     = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 425 attached
 <unfinished ...>
[pid   425] set_robust_list(0x5555655946a0, 24) = 0
[pid   425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   425] setpgid(0, 0)               = 0
[pid   425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   425] write(3, "1000", 4)         = 4
[pid   425] close(3)                    = 0
[   38.296008][   T20] microsoft 0003:045E:07DA.001C: No inputs registered, leaving
[   38.304300][   T20] microsoft 0003:045E:07DA.001C: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0
[   38.315883][   T20] microsoft 0003:045E:07DA.001C: no inputs found
[   38.322577][   T20] microsoft 0003:045E:07DA.001C: could not initialize ff, continuing anyway
[   38.331453][  T299] usb 2-1: new high-speed USB device number 8 using dummy_hcd
executing program
[pid   425] write(1, "executing program\n", 18) = 18
[pid   425] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   425] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   425] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   425] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   425] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   425] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   425] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[426]}, 88) = 426
[pid   425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   425] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   425] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 426 attached
 <unfinished ...>
[pid   426] set_robust_list(0x7f18730319a0, 24) = 0
[pid   426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   426] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   426] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   426] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   412] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   38.339953][  T301] microsoft 0003:045E:07DA.001D: No inputs registered, leaving
[   38.348748][   T25] microsoft 0003:045E:07DA.001E: No inputs registered, leaving
[   38.357428][   T20] usb 5-1: USB disconnect, device number 7
[   38.364556][   T25] microsoft 0003:045E:07DA.001E: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0
[   38.372739][  T427] fido_id[427]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   412] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   38.376761][  T301] microsoft 0003:045E:07DA.001D: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0
[   38.402345][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.415127][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   38.425275][   T25] microsoft 0003:045E:07DA.001E: no inputs found
[   38.431650][   T25] microsoft 0003:045E:07DA.001E: could not initialize ff, continuing anyway
[   38.440369][  T295] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   38.453222][  T301] microsoft 0003:045E:07DA.001D: no inputs found
[   38.460515][   T25] usb 1-1: USB disconnect, device number 7
[   38.466370][  T301] microsoft 0003:045E:07DA.001D: could not initialize ff, continuing anyway
[   38.475573][  T295] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   38.484878][  T295] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 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, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[   38.495040][  T301] usb 3-1: USB disconnect, device number 7
[   38.503295][  T295] usb 4-1: config 0 descriptor??
[   38.515550][  T429] fido_id[429]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory
[pid   416] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[   38.605588][  T299] usb 2-1: Using ep0 maxpacket: 16
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 9
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 36
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   412] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   412] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   411] <... futex resumed>)        = 0
[pid   411] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   412] <... futex resumed>)        = 0
[pid   411] <... futex resumed>)        = 1
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1e0) = 0
[   38.725687][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   38.736766][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   38.746529][  T299] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   38.759425][   T20] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[pid   422] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   422] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7f187302f1c0) = 0
[   38.767666][  T299] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   38.777309][  T299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   38.785815][  T299] usb 2-1: config 0 descriptor??
[pid   426] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   426] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   38.835639][   T25] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[   38.845694][  T301] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[pid   424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   412] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   412] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   411] <... futex resumed>)        = 0
[pid   411] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   412] <... futex resumed>)        = 0
[pid   411] <... futex resumed>)        = 1
[pid   412] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   411] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   412] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   412] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1e0) = 34
[pid   416] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   415] <... futex resumed>)        = 0
[pid   416] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   415] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   416] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   415] <... futex resumed>)        = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   422] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   422] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   38.976486][  T295] microsoft 0003:045E:07DA.001F: unknown main item tag 0x0
[   38.983712][  T295] microsoft 0003:045E:07DA.001F: ignoring exceeding usage max
[   39.015639][   T20] usb 5-1: Using ep0 maxpacket: 16
[pid   422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 9
[pid   426] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   426] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   422] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   426] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   422] <... ioctl resumed>, 0x7f187302f1c0) = 36
[   39.075632][   T25] usb 1-1: Using ep0 maxpacket: 16
[   39.085634][  T301] usb 3-1: Using ep0 maxpacket: 16
[pid   422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   426] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   412] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   411] <... futex resumed>)        = 0
[pid   412] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   411] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   412] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   411] <... futex resumed>)        = 0
[pid   412] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   411] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   426] <... ioctl resumed>, 0x7f18730301d0) = 0
[   39.136489][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   39.147498][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   39.157615][   T20] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   39.170740][   T20] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   426] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   422] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   422] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   422] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   422] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   422] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[pid   411] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   411] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   411] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   411] mprotect(0x7f1872ff1000, 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=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[430]}, 88) = 430
[pid   411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   411] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   411] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 430 attached
 <unfinished ...>
[pid   430] set_robust_list(0x7f18730109a0, 24) = 0
[pid   430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   430] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   430] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   411] <... futex resumed>)        = 0
[pid   430] <... futex resumed>)        = 1
[   39.180218][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   39.189561][   T20] usb 5-1: config 0 descriptor??
[   39.195634][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   39.206605][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   39.217776][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[pid   430] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   416] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   415] <... futex resumed>)        = 0
[pid   416] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   415] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   416] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   415] <... futex resumed>)        = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   415] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   416] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   416] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1e0) = 34
[   39.228942][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   39.239003][   T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   39.252834][  T299] microsoft 0003:045E:07DA.0020: unknown main item tag 0x0
[   39.260082][  T301] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   39.272915][  T299] microsoft 0003:045E:07DA.0020: ignoring exceeding usage max
[pid   426] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   426] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   424] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   426] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   411] exit_group(0 <unfinished ...>
[pid   430] <... futex resumed>)        = 231
[pid   412] <... pselect6 resumed> <unfinished ...>) = ?
[pid   411] <... exit_group resumed>)   = ?
[pid   412] +++ exited with 0 +++
[pid   430] +++ exited with 0 +++
[pid   411] +++ exited with 0 +++
[pid   286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   286] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f187302f1c0) = 0
[   39.280425][   T25] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   39.291308][  T301] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   39.300409][   T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   39.308744][  T301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   39.317419][   T25] usb 1-1: config 0 descriptor??
[   39.322926][  T301] usb 3-1: config 0 descriptor??
[pid   286] <... restart_syscall resumed>) = 0
[pid   286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 431
./strace-static-x86_64: Process 431 attached
[pid   431] set_robust_list(0x5555655946a0, 24) = 0
[pid   431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   431] setpgid(0, 0)               = 0
[pid   431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   431] write(3, "1000", 4)         = 4
[pid   431] close(3)                    = 0
executing program
[pid   431] write(1, "executing program\n", 18) = 18
[pid   431] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   431] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   431] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   431] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   431] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   431] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   431] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[432]}, 88) = 432
[pid   431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   431] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   431] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 432 attached
 <unfinished ...>
[pid   432] set_robust_list(0x7f18730319a0, 24) = 0
[pid   432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   432] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   432] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   432] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   39.366016][  T295] microsoft 0003:045E:07DA.001F: No inputs registered, leaving
[   39.376412][  T295] microsoft 0003:045E:07DA.001F: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0
[   39.388172][  T295] microsoft 0003:045E:07DA.001F: no inputs found
[   39.394501][  T295] microsoft 0003:045E:07DA.001F: could not initialize ff, continuing anyway
[   39.404197][  T295] usb 4-1: USB disconnect, device number 8
[pid   432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   422] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   422] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   421] <... futex resumed>)        = 0
[pid   421] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   422] <... futex resumed>)        = 0
[pid   421] <... futex resumed>)        = 1
[pid   422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   421] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   422] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   422] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1e0) = 0
[pid   416] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   415] <... futex resumed>)        = 0
[pid   416] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   415] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   39.417983][  T433] fido_id[433]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory
[pid   415] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid   415] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   415] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   415] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   415] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   415] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   415] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   415] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[434]}, 88) = 434
[pid   415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   415] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   415] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 434 attached
 <unfinished ...>
[pid   434] set_robust_list(0x7f18730109a0, 24) = 0
[pid   434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   434] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   434] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   415] <... futex resumed>)        = 0
[pid   434] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   426] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   425] <... futex resumed>)        = 0
[pid   426] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   425] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   426] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   425] <... futex resumed>)        = 0
[pid   425] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   424] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   423] <... futex resumed>)        = 0
[pid   424] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   423] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   424] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   423] <... futex resumed>)        = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   423] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   424] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   426] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   424] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   415] exit_group(0 <unfinished ...>
[pid   416] <... pselect6 resumed> <unfinished ...>) = ?
[pid   434] <... futex resumed>)        = 231
[pid   415] <... exit_group resumed>)   = ?
[pid   416] +++ exited with 0 +++
[pid   434] +++ exited with 0 +++
[pid   415] +++ exited with 0 +++
[pid   284] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=415, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   284] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   422] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   421] <... futex resumed>)        = 0
[pid   421] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   421] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   422] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[pid   422] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   284] <... restart_syscall resumed>) = 0
[pid   284] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 435 attached
 <unfinished ...>
[pid   435] set_robust_list(0x5555655946a0, 24) = 0
[pid   284] <... clone resumed>, child_tidptr=0x555565594690) = 435
[pid   435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   435] setpgid(0, 0)               = 0
[pid   435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   435] write(3, "1000", 4)         = 4
[pid   435] close(3)                    = 0
[pid   435] write(1, "executing program\n", 18executing program
) = 18
[pid   435] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   435] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   435] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   435] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   435] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   435] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   435] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0}./strace-static-x86_64: Process 436 attached
 <unfinished ...>
[pid   436] set_robust_list(0x7f18730319a0, 24) = 0
[pid   436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   436] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   435] <... clone3 resumed> => {parent_tid=[436]}, 88) = 436
[pid   435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   435] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   436] <... futex resumed>)        = 0
[pid   422] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   436] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   436] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   436] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[   39.646454][   T20] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0
[   39.653803][   T20] microsoft 0003:045E:07DA.0021: ignoring exceeding usage max
[   39.661666][  T299] microsoft 0003:045E:07DA.0020: No inputs registered, leaving
[   39.669764][  T299] microsoft 0003:045E:07DA.0020: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0
[   39.682860][  T299] microsoft 0003:045E:07DA.0020: no inputs found
[   39.689323][  T299] microsoft 0003:045E:07DA.0020: could not initialize ff, continuing anyway
[   39.698794][  T299] usb 2-1: USB disconnect, device number 8
[   39.712729][  T437] fido_id[437]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory
[pid   435] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000} <unfinished ...>
[pid   432] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   426] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   425] <... futex resumed>)        = 0
[pid   426] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   425] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   426] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   425] <... futex resumed>)        = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   425] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   426] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   426] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   424] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   423] <... futex resumed>)        = 0
[pid   424] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   423] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   423] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   424] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   424] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[   39.755629][  T295] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[pid   424] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   432] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   426] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   424] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   422] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   421] <... futex resumed>)        = 0
[pid   422] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   421] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   422] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   421] <... futex resumed>)        = 0
[pid   422] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[   39.796174][   T25] microsoft 0003:045E:07DA.0022: unknown main item tag 0x0
[   39.803809][   T25] microsoft 0003:045E:07DA.0022: ignoring exceeding usage max
[   39.812267][  T301] microsoft 0003:045E:07DA.0023: unknown main item tag 0x0
[   39.819660][  T301] microsoft 0003:045E:07DA.0023: ignoring exceeding usage max
[pid   421] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid   421] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   421] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   421] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   421] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   421] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   421] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   421] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[438]}, 88) = 438
[pid   421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   421] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   421] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 438 attached
 <unfinished ...>
[pid   438] set_robust_list(0x7f18730109a0, 24) = 0
[pid   438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   438] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   438] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   421] <... futex resumed>)        = 0
[pid   438] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   426] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   425] <... futex resumed>)        = 0
[pid   426] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   425] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   425] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   426] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   426] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   424] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   423] <... futex resumed>)        = 0
[pid   424] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   423] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   423] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   424] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   424] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   421] exit_group(0 <unfinished ...>
[pid   438] <... futex resumed>)        = ?
[pid   422] <... pselect6 resumed> <unfinished ...>) = ?
[pid   421] <... exit_group resumed>)   = ?
[pid   438] +++ exited with 0 +++
[pid   422] +++ exited with 0 +++
[pid   421] +++ exited with 0 +++
[pid   287] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[   40.015560][  T295] usb 4-1: Using ep0 maxpacket: 16
[pid   287] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   432] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   287] <... restart_syscall resumed>) = 0
[pid   287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 439
./strace-static-x86_64: Process 439 attached
[pid   439] set_robust_list(0x5555655946a0, 24) = 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", 18executing program
) = 18
[pid   439] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   439] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, 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) = 0x7f1873011000
[pid   439] mprotect(0x7f1873012000, 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=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[440]}, 88) = 440
[pid   439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   439] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   439] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 440 attached
 <unfinished ...>
[pid   440] set_robust_list(0x7f18730319a0, 24) = 0
[pid   440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   440] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   440] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   440] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   425] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   425] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   425] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   425] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   425] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   425] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[441]}, 88) = 441
[pid   425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   425] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   425] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 441 attached
 <unfinished ...>
[pid   441] set_robust_list(0x7f18730109a0, 24) = 0
[pid   441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   441] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   441] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   425] <... futex resumed>)        = 0
[pid   441] <... futex resumed>)        = 1
[pid   441] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   432] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   423] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   423] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   423] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   423] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   423] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   423] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   423] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[442]}, 88) = 442
[pid   423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   423] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   423] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 442 attached
 <unfinished ...>
[pid   442] set_robust_list(0x7f18730109a0, 24) = 0
[pid   442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   442] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   442] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   423] <... futex resumed>)        = 0
[pid   442] <... futex resumed>)        = 1
[pid   442] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   432] <... ioctl resumed>, 0x7f18730301d0) = 0
[   40.035842][   T20] microsoft 0003:045E:07DA.0021: No inputs registered, leaving
[   40.044800][   T20] microsoft 0003:045E:07DA.0021: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0
[   40.056978][   T20] microsoft 0003:045E:07DA.0021: no inputs found
[   40.063344][   T20] microsoft 0003:045E:07DA.0021: could not initialize ff, continuing anyway
[   40.072109][  T299] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[pid   432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 9
[pid   432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   436] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   432] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   436] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   40.081491][   T20] usb 5-1: USB disconnect, device number 8
[   40.097728][  T443] fido_id[443]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory
[pid   436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   432] <... ioctl resumed>, 0x7f187302f1c0) = 36
[   40.135627][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   40.146771][  T295] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   40.156744][  T295] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   40.169572][  T295] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   40.178614][  T295] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[pid   432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   425] exit_group(0 <unfinished ...>
[pid   441] <... futex resumed>)        = ?
[pid   426] <... pselect6 resumed> <unfinished ...>) = ?
[pid   425] <... exit_group resumed>)   = ?
[pid   441] +++ exited with 0 +++
[pid   426] +++ exited with 0 +++
[pid   425] +++ exited with 0 +++
[pid   432] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   283] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   432] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   283] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   432] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   432] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   432] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   283] <... restart_syscall resumed>) = 0
[pid   283] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 444
./strace-static-x86_64: Process 444 attached
[pid   444] set_robust_list(0x5555655946a0, 24) = 0
[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
[   40.187255][  T295] usb 4-1: config 0 descriptor??
[pid   444] write(3, "1000", 4 <unfinished ...>
[pid   423] exit_group(0 <unfinished ...>
[pid   424] <... pselect6 resumed> <unfinished ...>) = ?
[pid   423] <... exit_group resumed>)   = ?
[pid   424] +++ exited with 0 +++
[pid   442] <... futex resumed>)        = ?
[pid   442] +++ exited with 0 +++
[pid   423] +++ exited with 0 +++
[pid   285] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   285] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   444] <... write resumed>)        = 4
[pid   285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   444] close(3 <unfinished ...>
[pid   285] <... clone resumed>, child_tidptr=0x555565594690) = 445
./strace-static-x86_64: Process 445 attached
[pid   444] <... close resumed>)        = 0
[pid   445] set_robust_list(0x5555655946a0, 24) = 0
[pid   432] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   445] setpgid(0, 0)               = 0
[pid   445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   445] write(3, "1000", 4)         = 4
[pid   445] close(3)                    = 0
executing program
[pid   445] write(1, "executing program\n", 18) = 18
[pid   445] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   445] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[pid   445] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   445] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1873011000
[pid   445] mprotect(0x7f1873012000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   445] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   445] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} <unfinished ...>
[pid   444] write(1, "executing program\n", 18 <unfinished ...>
[pid   445] <... clone3 resumed> => {parent_tid=[446]}, 88) = 446
[pid   445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   445] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   445] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 446 attached
 <unfinished ...>
[pid   446] set_robust_list(0x7f18730319a0, 24) = 0
[pid   446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   446] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   446] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   446] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCHexecuting program
 <unfinished ...>
[pid   444] <... write resumed>)        = 18
[pid   444] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   444] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, NULL, 8) = 0
[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) = 0x7f1873011000
[pid   444] mprotect(0x7f1873012000, 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=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[447]}, 88) = 447
[pid   444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   444] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   444] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 447 attached
 <unfinished ...>
[pid   447] set_robust_list(0x7f18730319a0, 24) = 0
[pid   447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   447] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   447] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   447] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   40.215837][   T25] microsoft 0003:045E:07DA.0022: No inputs registered, leaving
[   40.224988][   T25] microsoft 0003:045E:07DA.0022: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0
[   40.239418][  T301] microsoft 0003:045E:07DA.0023: No inputs registered, leaving
[   40.247382][   T25] microsoft 0003:045E:07DA.0022: no inputs found
[   40.253698][   T25] microsoft 0003:045E:07DA.0022: could not initialize ff, continuing anyway
[   40.263051][  T301] microsoft 0003:045E:07DA.0023: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0
[   40.275272][   T25] usb 1-1: USB disconnect, device number 8
[   40.281217][  T301] microsoft 0003:045E:07DA.0023: no inputs found
[   40.288161][  T301] microsoft 0003:045E:07DA.0023: could not initialize ff, continuing anyway
[   40.290977][  T448] fido_id[448]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory
[pid   447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   436] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[pid   436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   40.299514][  T301] usb 3-1: USB disconnect, device number 8
[   40.325662][  T299] usb 2-1: Using ep0 maxpacket: 16
[   40.332867][  T449] fido_id[449]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory
[pid   436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 9
[pid   436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   432] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   431] <... futex resumed>)        = 0
[pid   432] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   431] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   432] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   431] <... futex resumed>)        = 0
[pid   432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   431] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   432] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   432] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   436] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   432] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   440] <... ioctl resumed>, 0x7f18730301d0) = 0
[   40.445737][   T20] usb 5-1: new high-speed USB device number 9 using dummy_hcd
[   40.453670][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   40.464597][  T299] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   40.474699][  T299] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[pid   440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[pid   440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   436] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   436] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[   40.487608][  T299] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   40.496817][  T299] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   40.505443][  T299] usb 2-1: config 0 descriptor??
[pid   432] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   432] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   431] <... futex resumed>)        = 0
[pid   431] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   432] <... futex resumed>)        = 0
[pid   431] <... futex resumed>)        = 1
[pid   432] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   431] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   432] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   432] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1e0) = 34
[pid   447] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   446] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[   40.666437][  T295] microsoft 0003:045E:07DA.0024: unknown main item tag 0x0
[   40.673805][   T25] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[   40.681351][  T301] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[   40.689050][  T295] microsoft 0003:045E:07DA.0024: ignoring exceeding usage max
[pid   447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 18
[pid   446] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   440] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   436] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   435] <... futex resumed>)        = 0
[pid   435] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   435] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301f0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   440] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   40.715597][   T20] usb 5-1: Using ep0 maxpacket: 16
[pid   440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   436] <... ioctl resumed>, 0x7f187302f1e0) = 0
[pid   440] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 9
[pid   440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[pid   440] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7f187302f1c0) = 36
[pid   440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   432] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   431] <... futex resumed>)        = 0
[pid   432] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   431] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   432] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   431] <... futex resumed>)        = 0
[pid   432] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[   40.835644][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   40.846696][   T20] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   40.856467][   T20] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   40.869633][   T20] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[pid   431] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   440] <... ioctl resumed>, 0x7f18730301d0) = 0
[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, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   440] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   431] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   431] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   431] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   431] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   431] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   431] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1872ff0000
[pid   431] mprotect(0x7f1872ff1000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   431] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   431] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1873010990, parent_tid=0x7f1873010990, exit_signal=0, stack=0x7f1872ff0000, stack_size=0x20300, tls=0x7f18730106c0} => {parent_tid=[450]}, 88) = 450
[pid   431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   431] futex(0x7f18730fb3d8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   431] futex(0x7f18730fb3dc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 450 attached
 <unfinished ...>
[pid   450] set_robust_list(0x7f18730109a0, 24) = 0
[pid   450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   450] openat(AT_FDCWD, "/dev/usbmon0", O_RDONLY) = 4
[pid   450] futex(0x7f18730fb3dc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   431] <... futex resumed>)        = 0
[   40.878745][   T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   40.887283][   T20] usb 5-1: config 0 descriptor??
[pid   450] futex(0x7f18730fb3d8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   440] <... ioctl resumed>, 0x7f187302f1c0) = 0
[pid   446] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   447] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   446] <... ioctl resumed>, 0x7f187302f1c0) = 18
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   436] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   435] <... futex resumed>)        = 0
[pid   436] futex(0x7f18730fb3c8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   435] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   436] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   435] <... futex resumed>)        = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   435] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   436] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   436] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   447] <... ioctl resumed>, 0x7f187302f1c0) = 18
[   40.926181][  T301] usb 3-1: Using ep0 maxpacket: 16
[   40.931399][   T25] usb 1-1: Using ep0 maxpacket: 16
[pid   447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   446] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   436] <... ioctl resumed>, 0x7f187302f1e0) = 34
[pid   447] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   446] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   447] <... ioctl resumed>, 0x7f187302f1c0) = 9
[pid   447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   446] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   447] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   447] ioctl(3, USB_RAW_IOCTL_EP0_WRITE <unfinished ...>
[pid   431] exit_group(0 <unfinished ...>
[pid   450] <... futex resumed>)        = ?
[pid   432] <... pselect6 resumed> <unfinished ...>) = ?
[pid   431] <... exit_group resumed>)   = ?
[pid   450] +++ exited with 0 +++
[pid   432] +++ exited with 0 +++
[pid   431] +++ exited with 0 +++
[pid   286] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[   40.986280][  T299] microsoft 0003:045E:07DA.0025: unknown main item tag 0x0
[   40.993780][  T299] microsoft 0003:045E:07DA.0025: ignoring exceeding usage max
[pid   286] restart_syscall(<... resuming interrupted clone ...>executing program
 <unfinished ...>
[pid   447] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   446] <... ioctl resumed>, 0x7f187302f1c0) = 36
[pid   286] <... restart_syscall resumed>) = 0
[pid   447] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555565594690) = 451
./strace-static-x86_64: Process 451 attached
[pid   451] set_robust_list(0x5555655946a0, 24) = 0
[pid   451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   451] setpgid(0, 0)               = 0
[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
[pid   451] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   451] rt_sigaction(SIGRT_1, {sa_handler=0x7f187309a210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f187308b890}, 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) = 0x7f1873011000
[pid   451] mprotect(0x7f1873012000, 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=0x7f1873031990, parent_tid=0x7f1873031990, exit_signal=0, stack=0x7f1873011000, stack_size=0x20300, tls=0x7f18730316c0} => {parent_tid=[452]}, 88) = 452
[pid   451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   451] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   451] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=3, tv_nsec=50000000}./strace-static-x86_64: Process 452 attached
 <unfinished ...>
[pid   452] set_robust_list(0x7f18730319a0, 24) = 0
[pid   452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   452] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   452] ioctl(3, USB_RAW_IOCTL_INIT, 0x7f18730301d0) = 0
[pid   452] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7f18730301d0) = 0
[   41.045595][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   41.057083][  T295] microsoft 0003:045E:07DA.0024: No inputs registered, leaving
[   41.064769][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   41.075975][  T301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[pid   452] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   440] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   439] <... futex resumed>)        = 0
[pid   440] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH <unfinished ...>
[pid   439] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   440] <... ioctl resumed>, 0x7f18730301f0) = 0
[pid   439] <... futex resumed>)        = 0
[pid   440] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   439] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350000000} <unfinished ...>
[pid   440] <... ioctl resumed>, 0x7f187302f1e0) = 0
[   41.085931][  T295] microsoft 0003:045E:07DA.0024: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0
[   41.097587][   T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   41.107510][  T295] microsoft 0003:045E:07DA.0024: no inputs found
[   41.113852][  T295] microsoft 0003:045E:07DA.0024: could not initialize ff, continuing anyway
[   41.122598][  T301] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[pid   436] futex(0x7f18730fb3cc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   435] <... futex resumed>)        = 0
[pid   436] pselect6(0, NULL, NULL, NULL, NULL, NULL <unfinished ...>
[pid   435] futex(0x7f18730fb3c8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   41.135687][   T25] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9
[   41.149376][  T295] usb 4-1: USB disconnect, device number 9
[   41.155584][  T301] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   41.164615][  T301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   41.172684][   T25] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00
[   41.182351][   T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[pid   435] futex(0x7f18730fb3cc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   447] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   446] <... ioctl resumed>, 0x7f18730301d0) = 0
[pid   447] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW <unfinished ...>
[pid   447] <... ioctl resumed>, 0)     = 0
[pid   446] <... ioctl resumed>, 0)     = 0
[pid   447] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_CONFIGURE <unfinished ...>
[pid   447] <... ioctl resumed>, 0)     = 0
[pid   446] <... ioctl resumed>, 0)     = 0
[pid   447] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_EP_ENABLE <unfinished ...>
[pid   447] <... ioctl resumed>, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   446] <... ioctl resumed>, 0x7f18730fb50c) = -1 EINVAL (Invalid argument)
[pid   447] ioctl(3, USB_RAW_IOCTL_EP0_READ <unfinished ...>
[pid   446] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7f187302f1c0) = 0
[pid   447] <... ioctl resumed>, 0x7f187302f1c0) = 0