ci-upstream-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-kasan-gce/syz-executor632907106 <...> Warning: Permanently added '10.128.1.81' (ED25519) to the list of known hosts. execve("ci-upstream-kasan-gce/syz-executor632907106", ["ci-upstream-kasan-gce/syz-executor632907106"], 0x7ffe92283470 /* 10 vars */) = 0 brk(NULL) = 0x555556448000 brk(0x555556448e40) = 0x555556448e40 arch_prctl(ARCH_SET_FS, 0x5555564484c0) = 0 set_tid_address(0x555556448790) = 5633 set_robust_list(0x5555564487a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-kasan-gce/syz-executor632907106", 4096) = 49 getrandom("\x4f\x69\x32\x01\xa2\xa3\x89\x99", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555556448e40 brk(0x555556469e40) = 0x555556469e40 brk(0x55555646a000) = 0x55555646a000 mprotect(0x7fa52e880000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x7fa52e7d6920, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa52e7dc1e0}, NULL, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x7fa52e7d6920, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fa52e7dc1e0}, NULL, 8) = 0 getrandom("\x52\x52\xd7\x76\x97\x81\x5a\x58", 8, GRND_NONBLOCK) = 8 mkdir("./syzkaller.e90lDU", 0700) = 0 chmod("./syzkaller.e90lDU", 0777) = 0 chdir("./syzkaller.e90lDU") = 0 mkdir("./0", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556448790) = 5634 ci-upstream-kasan-gce/strace-static-x86_64: Process 5634 attached [pid 5634] set_robust_list(0x5555564487a0, 24) = 0 [pid 5633] rt_sigprocmask(SIG_SETMASK, [] [pid 5634] rt_sigprocmask(SIG_SETMASK, [] [pid 5633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] chdir("./0") = 0 [pid 5634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5634] setpgid(0, 0) = 0 [pid 5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5634] write(3, "1000", 4) = 4 [pid 5634] close(3) = 0 [pid 5634] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5634] write(1, "executing program\n", 18) = 18 executing program [pid 5634] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5634] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5634] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 82.089946][ T1226] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [ 82.259828][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 82.262106][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 82.284328][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.288473][ T1226] usb 1-1: config 0 descriptor?? [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 82.327392][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 82.335943][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 82.335970][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 82.335987][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 82.336005][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 82.336022][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 82.748528][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5634] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5634] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 82.971168][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5634] exit_group(0) = ? [pid 5634] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5634, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./0/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./0") = 0 mkdir("./1", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5641 attached , child_tidptr=0x555556448790) = 5641 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5641] set_robust_list(0x5555564487a0, 24) = 0 [pid 5641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5641] chdir("./1") = 0 [pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5641] setpgid(0, 0) = 0 [pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5641] write(3, "1000", 4) = 4 [pid 5641] close(3) = 0 [pid 5641] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5641] write(1, "executing program\n", 18) = 18 executing program [pid 5641] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5641] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5641] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 83.803265][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 83.825521][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 83.827198][ T1226] usb 1-1: USB disconnect, device number 2 [ 83.844623][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 83.846773][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 84.517909][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 84.809778][ T1226] usb 1-1: new high-speed USB device number 3 using dummy_hcd [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 84.959768][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 84.961152][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 84.985118][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.988642][ T1226] usb 1-1: config 0 descriptor?? [ 85.008785][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 85.016423][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 85.016450][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 85.016467][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 85.016483][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 85.016500][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 85.428174][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5641] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5641] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 85.639728][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5641] exit_group(0) = ? [pid 5641] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./1/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./1") = 0 mkdir("./2", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5643 attached , child_tidptr=0x555556448790) = 5643 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5643] set_robust_list(0x5555564487a0, 24) = 0 [pid 5643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5643] chdir("./2") = 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5643] setpgid(0, 0) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5643] write(3, "1000", 4) = 4 [pid 5643] close(3) = 0 [pid 5643] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5643] write(1, "executing program\n", 18) = 18 [pid 5643] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5643] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5643] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 86.482820][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 86.503372][ T1226] usb 1-1: USB disconnect, device number 3 [ 86.504037][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 86.506997][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 86.508422][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 86.972309][ T10] cfg80211: failed to load regulatory.db [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 87.177102][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 87.469816][ T1226] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [ 87.619773][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 87.620878][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 87.668250][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 87.679517][ T1226] usb 1-1: config 0 descriptor?? [ 87.723540][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 87.724600][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 87.724621][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 87.724638][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 87.724655][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 87.724671][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 88.133010][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5643] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5643] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 88.344624][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5643] exit_group(0) = ? [pid 5643] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./2/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./2") = 0 mkdir("./3", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5644 attached , child_tidptr=0x555556448790) = 5644 [pid 5644] set_robust_list(0x5555564487a0, 24 [pid 5633] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] <... set_robust_list resumed>) = 0 [pid 5644] rt_sigprocmask(SIG_SETMASK, [] [pid 5633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] chdir("./3") = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5644] setpgid(0, 0) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5644] write(3, "1000", 4) = 4 [pid 5644] close(3) = 0 [pid 5644] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5644] write(1, "executing program\n", 18) = 18 [pid 5644] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5644] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5644] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 89.162793][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 89.184043][ T1226] usb 1-1: USB disconnect, device number 4 [ 89.184698][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 89.187564][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 89.188758][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 89.855548][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 90.149802][ T1226] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [ 90.299791][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 90.301120][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 90.338681][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.342800][ T1226] usb 1-1: config 0 descriptor?? [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 90.400765][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 90.402549][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 90.402573][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 90.402589][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 90.402606][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 90.402623][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 90.830922][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5644] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5644] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 91.060572][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5644] exit_group(0) = ? [pid 5644] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5644, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./3/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./3") = 0 mkdir("./4", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5645 attached , child_tidptr=0x555556448790) = 5645 [pid 5645] set_robust_list(0x5555564487a0, 24) = 0 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5645] chdir("./4") = 0 [pid 5645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5645] setpgid(0, 0) = 0 [pid 5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5645] write(3, "1000", 4) = 4 [pid 5645] close(3) = 0 [pid 5645] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5645] write(1, "executing program\n", 18) = 18 executing program [pid 5645] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5645] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5645] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 91.902765][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 91.922781][ T1226] usb 1-1: USB disconnect, device number 5 [ 91.923450][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 91.926236][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 91.927668][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 92.593469][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 92.889836][ T1226] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 93.039791][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 93.041002][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 93.078756][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.087099][ T1226] usb 1-1: config 0 descriptor?? [ 93.120980][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 93.122776][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 93.122800][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 93.122817][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 93.122834][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 93.122851][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 93.522612][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5645] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5645] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 93.749822][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5645] exit_group(0) = ? [pid 5645] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5645, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./4/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./4") = 0 mkdir("./5", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556448790) = 5646 ci-upstream-kasan-gce/strace-static-x86_64: Process 5646 attached [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5646] set_robust_list(0x5555564487a0, 24) = 0 [pid 5646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5646] chdir("./5") = 0 [pid 5646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5646] setpgid(0, 0) = 0 [pid 5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5646] write(3, "1000", 4) = 4 [pid 5646] close(3) = 0 [pid 5646] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5646] write(1, "executing program\n", 18) = 18 executing program [pid 5646] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5646] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5646] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 94.572804][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 94.593419][ T1226] usb 1-1: USB disconnect, device number 6 [ 94.594013][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 94.596780][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 94.598373][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 95.262197][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 95.549838][ T1226] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 95.699794][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 95.701036][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 95.718536][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.723612][ T1226] usb 1-1: config 0 descriptor?? [ 95.740129][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 95.743108][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 95.743132][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 95.743149][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 95.743166][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 95.743182][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 96.155546][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5646] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5646] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 96.357595][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5646] exit_group(0) = ? [pid 5646] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./5/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./5") = 0 mkdir("./6", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5647 attached , child_tidptr=0x555556448790) = 5647 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] set_robust_list(0x5555564487a0, 24) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5647] chdir("./6") = 0 [pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5647] setpgid(0, 0) = 0 [pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] write(3, "1000", 4) = 4 [pid 5647] close(3) = 0 [pid 5647] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5647] write(1, "executing program\n", 18) = 18 [pid 5647] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5647] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5647] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 97.192791][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 97.210537][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 97.213062][ T1226] usb 1-1: USB disconnect, device number 7 [ 97.213397][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 97.215313][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 97.886765][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 98.179786][ T1226] usb 1-1: new high-speed USB device number 8 using dummy_hcd [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 98.329800][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 98.331097][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 98.358558][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.362154][ T1226] usb 1-1: config 0 descriptor?? [ 98.400195][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 98.402505][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 98.402528][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 98.402546][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 98.402562][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 98.402579][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 98.811872][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5647] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5647] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 99.030094][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5647] exit_group(0) = ? [pid 5647] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5647, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./6/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./6") = 0 mkdir("./7", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5648 attached , child_tidptr=0x555556448790) = 5648 [pid 5633] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] set_robust_list(0x5555564487a0, 24 [pid 5633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... set_robust_list resumed>) = 0 [pid 5648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5648] chdir("./7") = 0 [pid 5648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5648] setpgid(0, 0) = 0 [pid 5648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5648] write(3, "1000", 4) = 4 [pid 5648] close(3) = 0 [pid 5648] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5648] write(1, "executing program\n", 18) = 18 [pid 5648] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5648] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5648] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 99.850328][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 99.866685][ T1226] usb 1-1: USB disconnect, device number 8 [ 99.867816][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 99.872677][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 99.873978][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 100.541068][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 100.829823][ T1226] usb 1-1: new high-speed USB device number 9 using dummy_hcd [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 100.979806][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 100.981086][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 101.008340][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.012196][ T1226] usb 1-1: config 0 descriptor?? [ 101.047492][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 101.048958][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 101.048973][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 101.048984][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 101.048994][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 101.049004][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 101.467846][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5648] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5648] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 101.679652][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5648] exit_group(0) = ? [pid 5648] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./7/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./7") = 0 mkdir("./8", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5649 attached , child_tidptr=0x555556448790) = 5649 [pid 5649] set_robust_list(0x5555564487a0, 24) = 0 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5649] chdir("./8") = 0 [pid 5649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5649] setpgid(0, 0) = 0 [pid 5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5649] write(3, "1000", 4) = 4 [pid 5649] close(3) = 0 [pid 5649] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5649] write(1, "executing program\n", 18) = 18 executing program [pid 5649] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5649] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5649] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 102.502630][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 102.524072][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 102.524575][ T1226] usb 1-1: USB disconnect, device number 9 [ 102.526947][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 102.528367][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 103.191041][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 103.479806][ T1226] usb 1-1: new high-speed USB device number 10 using dummy_hcd [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 103.629795][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 103.630870][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 103.666005][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.668195][ T1226] usb 1-1: config 0 descriptor?? [ 103.715264][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 103.716894][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 103.716924][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 103.716941][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 103.716958][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 103.716975][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 104.135908][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5649] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5649] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 104.338132][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5649] exit_group(0) = ? [pid 5649] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./8/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./8") = 0 mkdir("./9", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5650 attached , child_tidptr=0x555556448790) = 5650 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] set_robust_list(0x5555564487a0, 24) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5650] chdir("./9") = 0 [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] setpgid(0, 0) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] write(3, "1000", 4) = 4 [pid 5650] close(3) = 0 [pid 5650] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5650] write(1, "executing program\n", 18) = 18 executing program [pid 5650] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5650] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5650] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 105.172490][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 105.192556][ T1226] usb 1-1: USB disconnect, device number 10 [ 105.193470][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 105.196519][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 105.198373][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 105.864300][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 106.159828][ T1226] usb 1-1: new high-speed USB device number 11 using dummy_hcd [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 106.309788][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 106.311792][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 106.324966][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.328271][ T1226] usb 1-1: config 0 descriptor?? [ 106.373530][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 106.375309][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 106.375333][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 106.375350][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 106.375367][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 106.375383][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 106.798955][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5650] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5650] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 107.021018][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5650] exit_group(0) = ? [pid 5650] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./9/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./9") = 0 mkdir("./10", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5651 attached , child_tidptr=0x555556448790) = 5651 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] set_robust_list(0x5555564487a0, 24) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] chdir("./10") = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5651] setpgid(0, 0) = 0 [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5651] write(3, "1000", 4) = 4 [pid 5651] close(3) = 0 [pid 5651] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5651] write(1, "executing program\n", 18) = 18 executing program [pid 5651] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5651] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5651] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 107.862800][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 107.879984][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 107.883037][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 107.884553][ T1226] usb 1-1: USB disconnect, device number 11 [ 107.884675][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 108.551059][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 108.839824][ T1226] usb 1-1: new high-speed USB device number 12 using dummy_hcd [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 108.989896][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 108.991105][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 109.015251][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.018594][ T1226] usb 1-1: config 0 descriptor?? [ 109.041277][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 109.042355][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 109.042376][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 109.042393][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 109.042410][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 109.042436][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 109.441076][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5651] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5651] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 109.669454][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5651] exit_group(0) = ? [pid 5651] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5651, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./10/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./10") = 0 mkdir("./11", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5652 attached , child_tidptr=0x555556448790) = 5652 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5652] set_robust_list(0x5555564487a0, 24) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5652] chdir("./11") = 0 [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5652] setpgid(0, 0) = 0 [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5652] write(3, "1000", 4) = 4 [pid 5652] close(3) = 0 [pid 5652] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5652] write(1, "executing program\n", 18) = 18 [pid 5652] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5652] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5652] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 110.512779][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 110.530806][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 110.533222][ T1226] usb 1-1: USB disconnect, device number 12 [ 110.533844][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 110.536322][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 111.201339][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 111.509797][ T1226] usb 1-1: new high-speed USB device number 13 using dummy_hcd [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 111.679744][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 111.680818][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 111.703324][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.708507][ T1226] usb 1-1: config 0 descriptor?? [ 111.728513][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 111.731052][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 111.731075][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 111.731091][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 111.731106][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 111.731121][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 112.129013][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5652] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5652] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 112.340695][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5652] exit_group(0) = ? [pid 5652] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./11/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./11") = 0 mkdir("./12", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5653 attached , child_tidptr=0x555556448790) = 5653 [pid 5653] set_robust_list(0x5555564487a0, 24) = 0 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5653] chdir("./12") = 0 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5653] setpgid(0, 0) = 0 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5653] write(3, "1000", 4) = 4 [pid 5653] close(3) = 0 [pid 5653] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5653] write(1, "executing program\n", 18) = 18 [pid 5653] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5653] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5653] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 113.182651][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 113.203019][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 113.203524][ T1226] usb 1-1: USB disconnect, device number 13 [ 113.205727][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 113.207115][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 113.871189][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 114.169811][ T1226] usb 1-1: new high-speed USB device number 14 using dummy_hcd [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [ 114.319768][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 114.320871][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 114.365944][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 114.368130][ T1226] usb 1-1: config 0 descriptor?? [ 114.387558][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 114.389345][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 114.389369][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 114.389387][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 114.389404][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 114.389421][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 114.787965][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5653] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5653] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 115.000367][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5653] exit_group(0) = ? [pid 5653] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./12/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./12") = 0 mkdir("./13", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5660 attached , child_tidptr=0x555556448790) = 5660 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5660] set_robust_list(0x5555564487a0, 24) = 0 [pid 5660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5660] chdir("./13") = 0 [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5660] setpgid(0, 0) = 0 [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5660] write(3, "1000", 4) = 4 [pid 5660] close(3) = 0 [pid 5660] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5660] write(1, "executing program\n", 18) = 18 executing program [pid 5660] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5660] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5660] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 115.822780][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 115.838703][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 115.842473][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 115.842861][ T1226] usb 1-1: USB disconnect, device number 14 [ 115.843730][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 116.515354][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 116.809916][ T1226] usb 1-1: new high-speed USB device number 15 using dummy_hcd [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 116.959765][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 116.960629][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 116.985024][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.988394][ T1226] usb 1-1: config 0 descriptor?? [ 117.019346][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 117.026397][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 117.026432][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 117.026449][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 117.026465][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 117.026482][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 117.431441][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5660] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5660] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 117.633900][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5660] exit_group(0) = ? [pid 5660] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./13/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./13") = 0 mkdir("./14", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5661 attached [pid 5661] set_robust_list(0x5555564487a0, 24 [pid 5633] <... clone resumed>, child_tidptr=0x555556448790) = 5661 [pid 5633] rt_sigprocmask(SIG_SETMASK, [] [pid 5661] <... set_robust_list resumed>) = 0 [pid 5633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5661] chdir("./14") = 0 [pid 5661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5661] setpgid(0, 0) = 0 [pid 5661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5661] write(3, "1000", 4) = 4 [pid 5661] close(3) = 0 [pid 5661] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5661] write(1, "executing program\n", 18) = 18 executing program [pid 5661] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5661] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5661] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 118.462784][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 118.479111][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 118.489232][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 118.497105][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 118.498738][ T1226] usb 1-1: USB disconnect, device number 15 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 119.165262][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 119.459825][ T1226] usb 1-1: new high-speed USB device number 16 using dummy_hcd [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 18 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 9 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a50) = 54 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b4c) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b5c) = 1 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b6c) = 12 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa52e886b7c) = 11 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a50) = 0 [ 119.609842][ T1226] usb 1-1: Using ep0 maxpacket: 8 [ 119.611106][ T1226] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 119.643206][ T1226] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.645708][ T1226] usb 1-1: config 0 descriptor?? [ 119.692957][ T1226] usb 1-1: probing VID:PID(0424:012C) [ 119.694758][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 119.694782][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 119.694799][ T1226] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 119.694815][ T1226] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 119.694832][ T1226] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe19c37a70) = 0 [ 120.113097][ T1226] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [pid 5661] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a80) = 0 [pid 5661] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe19c37a70) = 15 [ 120.315028][ T1226] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [pid 5661] exit_group(0) = ? [pid 5661] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5661, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 getdents64(3, 0x555556449860 /* 3 entries */, 32768) = 80 umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) newfstatat(AT_FDCWD, "./14/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 unlink("./14/binderfs") = 0 getdents64(3, 0x555556449860 /* 0 entries */, 32768) = 0 close(3) = 0 rmdir("./14") = 0 mkdir("./15", 0777) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-kasan-gce/strace-static-x86_64: Process 5662 attached , child_tidptr=0x555556448790) = 5662 [pid 5633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5662] set_robust_list(0x5555564487a0, 24) = 0 [pid 5662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5662] chdir("./15") = 0 [pid 5662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5662] setpgid(0, 0) = 0 [pid 5662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5662] write(3, "1000", 4) = 4 [pid 5662] close(3) = 0 [pid 5662] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5662] write(1, "executing program\n", 18) = 18 executing program [pid 5662] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5662] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe19c38a60) = 0 [pid 5662] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5662] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe19c38a60) = 0 [ 121.142772][ T1226] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 121.163005][ T1226] usb 1-1: USB disconnect, device number 16 [ 121.163458][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 121.166541][ T30] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 121.235801][ T1226] USB vub300 remote SDIO host controller[0] now disconnected [ 121.369872][ C1] BUG: sleeping function called from invalid context at kernel/workqueue.c:4561 [ 121.369891][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 121.369901][ C1] preempt_count: 101, expected: 0 [ 121.369907][ C1] RCU nest depth: 0, expected: 0 [ 121.369913][ C1] locks held by swapper/1/0: 1, last CPU#1: [ 121.369922][ C1] #0: ffffc90000a18cc0 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0xd5/0x5f0 [ 121.369981][ C1] Preemption disabled at: [ 121.369985][ C1] [<0000000000000000>] 0x0 [ 121.370002][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 121.370015][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 121.370022][ C1] Call Trace: [ 121.370027][ C1] [ 121.370032][ C1] dump_stack_lvl+0xe8/0x150 [ 121.370051][ C1] __might_resched+0x36a/0x4c0 [ 121.370071][ C1] __cancel_work_sync+0x6d/0x110 [ 121.370089][ C1] mmc_free_host+0x19/0x40 [ 121.370109][ C1] call_timer_fn+0x18d/0x5f0 [ 121.370123][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 121.370136][ C1] ? call_timer_fn+0xd5/0x5f0 [ 121.370150][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 121.370169][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 121.370183][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 121.370197][ C1] __run_timer_base+0x652/0x8b0 [ 121.370217][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 121.370232][ C1] ? ktime_get+0x1f5/0x220 [ 121.370245][ C1] ? lapic_next_event+0x11/0x20 [ 121.370261][ C1] run_timer_softirq+0xb7/0x170 [ 121.370275][ C1] handle_softirqs+0x226/0x860 [ 121.370291][ C1] ? __irq_exit_rcu+0xcb/0x220 [ 121.370309][ C1] __irq_exit_rcu+0xcb/0x220 [ 121.370323][ C1] irq_exit_rcu+0x9/0x30 [ 121.370337][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 121.370358][ C1] [ 121.370362][ C1] [ 121.370367][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 121.370379][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 121.370395][ C1] Code: 5b 87 02 e9 c3 08 03 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d e3 31 22 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 121.370405][ C1] RSP: 0018:ffffc900001a7e40 EFLAGS: 00000246 [ 121.370416][ C1] RAX: 00000000001c41b7 RBX: ffffffff819bebd0 RCX: 8000000000000001 [ 121.370425][ C1] RDX: 0000000000000001 RSI: ffffffff8e4173d3 RDI: ffffffff8c6dad80 [ 121.370433][ C1] RBP: ffffc900001a7f10 R08: ffff8880b8733a1b R09: 1ffff110170e6743 [ 121.370456][ C1] R10: dffffc0000000000 R11: ffffed10170e6744 R12: 0000000000000000 [ 121.370464][ C1] R13: 1ffff11003cd2bb8 R14: 1ffff92000034fd0 R15: dffffc0000000000 [ 121.370475][ C1] ? do_idle+0x2e0/0x540 [ 121.370491][ C1] default_idle+0x9/0x20 [ 121.370502][ C1] default_idle_call+0x72/0xb0 [ 121.370513][ C1] do_idle+0x2e0/0x540 [ 121.370526][ C1] ? __pfx_do_idle+0x10/0x10 [ 121.370542][ C1] cpu_startup_entry+0x43/0x60 [ 121.370553][ C1] start_secondary+0x101/0x110 [ 121.370569][ C1] common_startup_64+0x13e/0x157 [ 121.370591][ C1] [ 121.370682][ C1] ODEBUG: object ffffc90000a18a80 is NOT on stack ffffc900001a0000, but annotated. [ 121.371008][ C1] ------------[ cut here ]------------ [ 121.371013][ C1] 1 [ 121.371017][ C1] WARNING: lib/debugobjects.c:672 at __debug_object_init+0x2c4/0x3c0, CPU#1: swapper/1/0 [ 121.704357][ C1] Modules linked in: [ 121.708252][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W syzkaller #0 PREEMPT(full) [ 121.718738][ C1] Tainted: [W]=WARN [ 121.722544][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 121.732587][ C1] RIP: 0010:__debug_object_init+0x2c4/0x3c0 [ 121.738497][ C1] Code: fe 06 cc 41 ff c7 44 89 3d e9 0c e8 15 48 c7 c1 80 b6 6d 8c 48 c7 c7 e0 b6 6d 8c 84 c0 48 0f 45 f9 48 89 de e8 2d 5f 3c fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 4f 1c 00 00 8b 05 81 67 6d 0a 3b 05 7f [ 121.758094][ C1] RSP: 0018:ffffc90000a189b8 EFLAGS: 00010046 [ 121.764164][ C1] RAX: 0000000000000050 RBX: ffffc90000a18a80 RCX: 3488e3e1841db000 [ 121.772124][ C1] RDX: 8000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 121.780098][ C1] RBP: ffff88801e695de0 R08: 0000000000000100 R09: 1ffff110170e48e2 [ 121.788073][ C1] R10: dffffc0000000000 R11: ffffed10170e48e3 R12: 1ffff9200014314c [ 121.796035][ C1] R13: ffff888032d34070 R14: dffffc0000000000 R15: 0000000000000001 [ 121.804000][ C1] FS: 0000000000000000(0000) GS:ffff888124dc6000(0000) knlGS:0000000000000000 [ 121.812921][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 121.819492][ C1] CR2: 00007fa52e88a660 CR3: 00000000746e4000 CR4: 00000000003526f0 [ 121.827464][ C1] Call Trace: [ 121.830734][ C1] [ 121.833573][ C1] ? __init_swait_queue_head+0xa8/0x150 [ 121.839127][ C1] __synchronize_srcu+0x1d5/0x2f0 [ 121.844146][ C1] ? __pfx___synchronize_srcu+0x10/0x10 [ 121.849680][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 121.854703][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 121.860517][ C1] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 121.866140][ C1] ? synchronize_srcu+0x20a/0x260 [ 121.871155][ C1] wakeup_source_unregister+0x129/0x3f0 [ 121.876703][ C1] mmc_host_classdev_release+0x47/0x100 [ 121.882245][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 121.888391][ C1] device_release+0xc4/0x1f0 [ 121.892975][ C1] kobject_put+0x222/0x550 [ 121.897380][ C1] ? mmc_pwrseq_free+0x86/0xa0 [ 121.902141][ C1] call_timer_fn+0x18d/0x5f0 [ 121.906725][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 121.913386][ C1] ? call_timer_fn+0xd5/0x5f0 [ 121.918055][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 121.923169][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 121.928368][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 121.935035][ C1] __run_timer_base+0x652/0x8b0 [ 121.939883][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 121.945249][ C1] ? ktime_get+0x1f5/0x220 [ 121.949671][ C1] ? lapic_next_event+0x11/0x20 [ 121.954515][ C1] run_timer_softirq+0xb7/0x170 [ 121.959371][ C1] handle_softirqs+0x226/0x860 [ 121.964130][ C1] ? __irq_exit_rcu+0xcb/0x220 [ 121.968889][ C1] __irq_exit_rcu+0xcb/0x220 [ 121.973486][ C1] irq_exit_rcu+0x9/0x30 [ 121.977721][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 121.983350][ C1] [ 121.986271][ C1] [ 121.989196][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 121.995169][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 122.000795][ C1] Code: 5b 87 02 e9 c3 08 03 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d e3 31 22 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 122.020404][ C1] RSP: 0018:ffffc900001a7e40 EFLAGS: 00000246 [ 122.026468][ C1] RAX: 00000000001c41b7 RBX: ffffffff819bebd0 RCX: 8000000000000001 [ 122.034430][ C1] RDX: 0000000000000001 RSI: ffffffff8e4173d3 RDI: ffffffff8c6dad80 [ 122.042396][ C1] RBP: ffffc900001a7f10 R08: ffff8880b8733a1b R09: 1ffff110170e6743 [ 122.050360][ C1] R10: dffffc0000000000 R11: ffffed10170e6744 R12: 0000000000000000 [ 122.058320][ C1] R13: 1ffff11003cd2bb8 R14: 1ffff92000034fd0 R15: dffffc0000000000 [ 122.066285][ C1] ? do_idle+0x2e0/0x540 [ 122.070522][ C1] default_idle+0x9/0x20 [ 122.074769][ C1] default_idle_call+0x72/0xb0 [ 122.079522][ C1] do_idle+0x2e0/0x540 [ 122.083579][ C1] ? __pfx_do_idle+0x10/0x10 [ 122.088163][ C1] cpu_startup_entry+0x43/0x60 [ 122.092918][ C1] start_secondary+0x101/0x110 [ 122.097675][ C1] common_startup_64+0x13e/0x157 [ 122.102627][ C1] [ 122.105637][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 122.112906][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W syzkaller #0 PREEMPT(full) [ 122.123406][ C1] Tainted: [W]=WARN [ 122.127200][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 122.137243][ C1] Call Trace: [ 122.140515][ C1] [ 122.143349][ C1] vpanic+0x56d/0xa60 [ 122.147328][ C1] ? __pfx__printk+0x10/0x10 [ 122.151910][ C1] ? __pfx_vpanic+0x10/0x10 [ 122.156418][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 122.161719][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 122.166919][ C1] panic+0xc5/0xd0 [ 122.170633][ C1] ? __pfx_panic+0x10/0x10 [ 122.175046][ C1] ? common_startup_64+0x13e/0x157 [ 122.180151][ C1] __warn+0x315/0x4c0 [ 122.184138][ C1] ? __debug_object_init+0x2c4/0x3c0 [ 122.189415][ C1] ? __debug_object_init+0x2c4/0x3c0 [ 122.194699][ C1] __report_bug+0x276/0x570 [ 122.199214][ C1] ? __debug_object_init+0x2c4/0x3c0 [ 122.204495][ C1] ? __pfx___report_bug+0x10/0x10 [ 122.209528][ C1] ? __wake_up_klogd+0xf0/0x130 [ 122.214389][ C1] ? vprintk_emit+0x4ee/0x560 [ 122.219076][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 122.224096][ C1] ? __debug_object_init+0x2c4/0x3c0 [ 122.229377][ C1] report_bug+0x16b/0x220 [ 122.233710][ C1] ? __debug_object_init+0x2c4/0x3c0 [ 122.239002][ C1] ? __debug_object_init+0x2c6/0x3c0 [ 122.244285][ C1] handle_bug+0x9c/0x200 [ 122.248520][ C1] exc_invalid_op+0x1a/0x50 [ 122.253014][ C1] asm_exc_invalid_op+0x1a/0x20 [ 122.257852][ C1] RIP: 0010:__debug_object_init+0x2c4/0x3c0 [ 122.263758][ C1] Code: fe 06 cc 41 ff c7 44 89 3d e9 0c e8 15 48 c7 c1 80 b6 6d 8c 48 c7 c7 e0 b6 6d 8c 84 c0 48 0f 45 f9 48 89 de e8 2d 5f 3c fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 4f 1c 00 00 8b 05 81 67 6d 0a 3b 05 7f [ 122.283359][ C1] RSP: 0018:ffffc90000a189b8 EFLAGS: 00010046 [ 122.289434][ C1] RAX: 0000000000000050 RBX: ffffc90000a18a80 RCX: 3488e3e1841db000 [ 122.297432][ C1] RDX: 8000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 122.305427][ C1] RBP: ffff88801e695de0 R08: 0000000000000100 R09: 1ffff110170e48e2 [ 122.313420][ C1] R10: dffffc0000000000 R11: ffffed10170e48e3 R12: 1ffff9200014314c [ 122.321402][ C1] R13: ffff888032d34070 R14: dffffc0000000000 R15: 0000000000000001 [ 122.329399][ C1] ? __debug_object_init+0x2c3/0x3c0 [ 122.334710][ C1] ? __init_swait_queue_head+0xa8/0x150 [ 122.340269][ C1] __synchronize_srcu+0x1d5/0x2f0 [ 122.345316][ C1] ? __pfx___synchronize_srcu+0x10/0x10 [ 122.350912][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 122.355965][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 122.361783][ C1] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 122.367345][ C1] ? synchronize_srcu+0x20a/0x260 [ 122.372384][ C1] wakeup_source_unregister+0x129/0x3f0 [ 122.377944][ C1] mmc_host_classdev_release+0x47/0x100 [ 122.383500][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 122.389662][ C1] device_release+0xc4/0x1f0 [ 122.394268][ C1] kobject_put+0x222/0x550 [ 122.398693][ C1] ? mmc_pwrseq_free+0x86/0xa0 [ 122.403474][ C1] call_timer_fn+0x18d/0x5f0 [ 122.408072][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 122.414753][ C1] ? call_timer_fn+0xd5/0x5f0 [ 122.419437][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 122.424568][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 122.429773][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 122.436459][ C1] __run_timer_base+0x652/0x8b0 [ 122.441330][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 122.446724][ C1] ? ktime_get+0x1f5/0x220 [ 122.451147][ C1] ? lapic_next_event+0x11/0x20 [ 122.456010][ C1] run_timer_softirq+0xb7/0x170 [ 122.460901][ C1] handle_softirqs+0x226/0x860 [ 122.465680][ C1] ? __irq_exit_rcu+0xcb/0x220 [ 122.470462][ C1] __irq_exit_rcu+0xcb/0x220 [ 122.475063][ C1] irq_exit_rcu+0x9/0x30 [ 122.479315][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 122.484962][ C1] [ 122.487898][ C1] [ 122.490831][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 122.496823][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 122.502472][ C1] Code: 5b 87 02 e9 c3 08 03 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d e3 31 22 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 122.522080][ C1] RSP: 0018:ffffc900001a7e40 EFLAGS: 00000246 [ 122.528156][ C1] RAX: 00000000001c41b7 RBX: ffffffff819bebd0 RCX: 8000000000000001 [ 122.536132][ C1] RDX: 0000000000000001 RSI: ffffffff8e4173d3 RDI: ffffffff8c6dad80 [ 122.544108][ C1] RBP: ffffc900001a7f10 R08: ffff8880b8733a1b R09: 1ffff110170e6743 [ 122.552085][ C1] R10: dffffc0000000000 R11: ffffed10170e6744 R12: 0000000000000000 [ 122.560058][ C1] R13: 1ffff11003cd2bb8 R14: 1ffff92000034fd0 R15: dffffc0000000000 [ 122.568040][ C1] ? do_idle+0x2e0/0x540 [ 122.572299][ C1] default_idle+0x9/0x20 [ 122.576544][ C1] default_idle_call+0x72/0xb0 [ 122.581313][ C1] do_idle+0x2e0/0x540 [ 122.585392][ C1] ? __pfx_do_idle+0x10/0x10 [ 122.589992][ C1] cpu_startup_entry+0x43/0x60 [ 122.594759][ C1] start_secondary+0x101/0x110 [ 122.599534][ C1] common_startup_64+0x13e/0x157 [ 122.604495][ C1] [ 122.607649][ C1] Kernel Offset: disabled [ 122.611968][ C1] Rebooting in 86400 seconds..