./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2402916964 <...> Warning: Permanently added '10.128.1.224' (ED25519) to the list of known hosts. execve("./syz-executor2402916964", ["./syz-executor2402916964"], 0x7ffeaa2b9ef0 /* 10 vars */) = 0 brk(NULL) = 0x555555566000 brk(0x555555566d00) = 0x555555566d00 arch_prctl(ARCH_SET_FS, 0x555555566380) = 0 set_tid_address(0x555555566650) = 5182 set_robust_list(0x555555566660, 24) = 0 rseq(0x555555566ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2402916964", 4096) = 28 getrandom("\x16\x6a\xf4\xce\xa6\x8b\x18\xbd", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555555566d00 brk(0x555555587d00) = 0x555555587d00 brk(0x555555588000) = 0x555555588000 mprotect(0x7fa650c1a000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555566650) = 5183 ./strace-static-x86_64: Process 5183 attached [pid 5182] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555566650) = 5184 [pid 5183] set_robust_list(0x555555566660, 24./strace-static-x86_64: Process 5184 attached [pid 5182] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5183] <... set_robust_list resumed>) = 0 [pid 5183] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5185 attached [pid 5182] <... clone resumed>, child_tidptr=0x555555566650) = 5185 [pid 5185] set_robust_list(0x555555566660, 24 [pid 5182] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5185] <... set_robust_list resumed>) = 0 [pid 5185] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5184] set_robust_list(0x555555566660, 24) = 0 ./strace-static-x86_64: Process 5188 attached ./strace-static-x86_64: Process 5186 attached [pid 5182] <... clone resumed>, child_tidptr=0x555555566650) = 5188 [pid 5188] set_robust_list(0x555555566660, 24 [pid 5185] <... clone resumed>, child_tidptr=0x555555566650) = 5186 [pid 5184] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5182] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5188] <... set_robust_list resumed>) = 0 [pid 5186] set_robust_list(0x555555566660, 24./strace-static-x86_64: Process 5189 attached ./strace-static-x86_64: Process 5187 attached [pid 5183] <... clone resumed>, child_tidptr=0x555555566650) = 5187 [pid 5187] set_robust_list(0x555555566660, 24 [pid 5189] set_robust_list(0x555555566660, 24) = 0 [pid 5187] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5190 attached [pid 5189] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5188] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5187] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5186] <... set_robust_list resumed>) = 0 [pid 5187] <... prctl resumed>) = 0 [pid 5189] <... prctl resumed>) = 0 [pid 5184] <... clone resumed>, child_tidptr=0x555555566650) = 5189 [pid 5186] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5190] set_robust_list(0x555555566660, 24 [pid 5189] setpgid(0, 0 [pid 5187] setpgid(0, 0 [pid 5189] <... setpgid resumed>) = 0 [pid 5187] <... setpgid resumed>) = 0 [pid 5189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5191 attached [pid 5182] <... clone resumed>, child_tidptr=0x555555566650) = 5190 [pid 5190] <... set_robust_list resumed>) = 0 [pid 5189] <... openat resumed>) = 3 [pid 5187] <... openat resumed>) = 3 [pid 5186] <... prctl resumed>) = 0 [pid 5191] set_robust_list(0x555555566660, 24 [pid 5186] setpgid(0, 0 [pid 5190] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5189] write(3, "1000", 4 [pid 5186] <... setpgid resumed>) = 0 [pid 5189] <... write resumed>) = 4 [pid 5188] <... clone resumed>, child_tidptr=0x555555566650) = 5191 [pid 5191] <... set_robust_list resumed>) = 0 [pid 5189] close(3 [pid 5191] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5189] <... close resumed>) = 0 executing program [pid 5186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5191] <... prctl resumed>) = 0 [pid 5189] write(1, "executing program\n", 18 [pid 5187] write(3, "1000", 4 [pid 5191] setpgid(0, 0 [pid 5189] <... write resumed>) = 18 [pid 5187] <... write resumed>) = 4 [pid 5186] <... openat resumed>) = 3 [pid 5191] <... setpgid resumed>) = 0 [pid 5189] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5187] close(3./strace-static-x86_64: Process 5192 attached [pid 5191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5189] <... openat resumed>) = 3 [pid 5187] <... close resumed>) = 0 [pid 5186] write(3, "1000", 4 [pid 5192] set_robust_list(0x555555566660, 24executing program ) = 0 [pid 5191] <... openat resumed>) = 3 [pid 5190] <... clone resumed>, child_tidptr=0x555555566650) = 5192 [pid 5186] <... write resumed>) = 4 [pid 5187] write(1, "executing program\n", 18 [pid 5186] close(3 [pid 5192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5191] write(3, "1000", 4 [pid 5187] <... write resumed>) = 18 [pid 5192] <... prctl resumed>) = 0 [pid 5187] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5186] <... close resumed>) = 0 executing program [pid 5192] setpgid(0, 0 [pid 5191] <... write resumed>) = 4 [pid 5189] ioctl(3, USB_RAW_IOCTL_INIT [pid 5187] <... openat resumed>) = 3 [pid 5186] write(1, "executing program\n", 18 [pid 5192] <... setpgid resumed>) = 0 [pid 5191] close(3 [pid 5187] ioctl(3, USB_RAW_IOCTL_INIT [pid 5186] <... write resumed>) = 18 executing program [pid 5192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5191] <... close resumed>) = 0 [pid 5189] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5187] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5191] write(1, "executing program\n", 18 [pid 5186] <... openat resumed>) = 3 [pid 5191] <... write resumed>) = 18 [pid 5192] <... openat resumed>) = 3 [pid 5191] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5187] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5192] write(3, "1000", 4 [pid 5189] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5186] ioctl(3, USB_RAW_IOCTL_INIT [pid 5192] <... write resumed>) = 4 [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5192] close(3 [pid 5191] <... openat resumed>) = 3 executing program [pid 5189] <... ioctl resumed>, 0) = 0 [pid 5187] <... ioctl resumed>, 0) = 0 [pid 5186] <... ioctl resumed>, 0) = 0 [pid 5192] <... close resumed>) = 0 [pid 5191] ioctl(3, USB_RAW_IOCTL_INIT [pid 5192] write(1, "executing program\n", 18) = 18 [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5192] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5191] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... openat resumed>) = 3 [pid 5192] ioctl(3, USB_RAW_IOCTL_INIT [pid 5186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] <... ioctl resumed>, 0) = 0 [pid 5192] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5189] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0) = 0 [pid 5191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5192] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5187] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5189] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5187] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5192] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5187] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5187] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [ 164.572598][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 164.580870][ T1822] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 164.592614][ T44] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 164.601310][ T1668] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 164.603274][ T8] usb 5-1: new high-speed USB device number 2 using dummy_hcd [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5189] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5189] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5186] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5189] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [ 164.772695][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 164.778813][ T1822] usb 2-1: Using ep0 maxpacket: 8 [ 164.802517][ C0] hrtimer: interrupt took 203385 ns [ 164.803942][ T44] usb 4-1: Using ep0 maxpacket: 8 [pid 5186] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5187] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [pid 5191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5186] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5187] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [ 164.815357][ T10] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 164.818516][ T1668] usb 1-1: Using ep0 maxpacket: 8 [ 164.826906][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 164.842752][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 164.853153][ T10] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [pid 5192] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5187] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5189] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [ 164.867074][ T10] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 164.876733][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.886807][ T8] usb 5-1: Using ep0 maxpacket: 8 [ 164.893572][ T1822] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 164.905122][ T1822] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5189] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5187] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5187] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5192] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5187] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5191] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [ 164.915734][ T1822] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 164.926504][ T1822] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 164.940135][ T1822] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 164.949537][ T1822] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.954987][ T1668] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 45 [pid 5187] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5192] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5192] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc0fbd96b0) = 0 [ 164.969594][ T1668] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 164.980200][ T8] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 164.980376][ T8] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 164.980539][ T8] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 164.980687][ T8] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 164.980912][ T8] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 164.981066][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.048701][ T1668] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 165.059025][ T1668] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5186] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [ 165.072600][ T1668] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 165.081916][ T1668] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.102232][ T44] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 165.113890][ T44] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 165.125003][ T44] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 165.135480][ T44] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 165.149539][ T44] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 165.158986][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5191] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [pid 5189] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5186] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5191] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5186] <... ioctl resumed>, 0) = 0 [pid 5186] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5186] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc0fbd96b0) = 0 [pid 5189] <... ioctl resumed>, 0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5187] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5191] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5187] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5191] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5187] <... ioctl resumed>, 0) = 0 [pid 5187] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5191] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5187] <... ioctl resumed>, 0) = 0 [pid 5192] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5191] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5187] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5191] <... ioctl resumed>, 0x7ffc0fbd96b0) = 0 [pid 5189] <... ioctl resumed>, 0) = 0 [pid 5189] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5187] <... ioctl resumed>, 0x7ffc0fbd96b0) = 0 [pid 5192] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5189] <... ioctl resumed>, 0x7ffc0fbd96b0) = 0 [pid 5192] write(-1, "\xf3\x15\x52", 3) = -1 EBADF (Bad file descriptor) [pid 5192] exit_group(0) = ? [pid 5186] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = -1 ENOENT (No such file or directory) [ 165.345879][ T8] usb 5-1: usb_control_msg returned -71 [ 165.352887][ T8] usbtmc 5-1:16.0: can't read capabilities [pid 5186] write(-1, "\xf3\x15\x52", 3) = -1 EBADF (Bad file descriptor) [pid 5186] exit_group(0) = ? [pid 5191] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5192] +++ exited with 0 +++ [pid 5191] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5191] write(-1, "\xf3\x15\x52", 3) = -1 EBADF (Bad file descriptor) [pid 5191] exit_group(0) = ? [pid 5187] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5190] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5192, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5189] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5187] <... openat resumed>) = -1 ENOENT (No such file or directory) [ 165.474613][ T10] usb 3-1: usb_control_msg returned -71 [ 165.480786][ T10] usbtmc 3-1:16.0: can't read capabilities [pid 5187] write(-1, "\xf3\x15\x52", 3 [pid 5189] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5189] write(-1, "\xf3\x15\x52", 3 [pid 5187] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] +++ exited with 0 +++ [pid 5190] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5189] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] exit_group(0 [pid 5185] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5186, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5189] exit_group(0 [pid 5187] <... exit_group resumed>) = ? [pid 5185] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5201 attached [pid 5189] <... exit_group resumed>) = ? [pid 5201] set_robust_list(0x555555566660, 24) = 0 ./strace-static-x86_64: Process 5202 attached [pid 5201] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5190] <... clone resumed>, child_tidptr=0x555555566650) = 5202 [pid 5202] set_robust_list(0x555555566660, 24 [pid 5201] <... prctl resumed>) = 0 [pid 5185] <... clone resumed>, child_tidptr=0x555555566650) = 5201 [pid 5201] setpgid(0, 0) = 0 [pid 5201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5202] <... set_robust_list resumed>) = 0 [pid 5201] <... openat resumed>) = 3 [pid 5201] write(3, "1000", 4 [pid 5187] +++ exited with 0 +++ [pid 5202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 executing program [pid 5202] setpgid(0, 0 [pid 5201] <... write resumed>) = 4 [pid 5183] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5187, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5202] <... setpgid resumed>) = 0 [pid 5183] restart_syscall(<... resuming interrupted clone ...> [pid 5201] close(3) = 0 [pid 5201] write(1, "executing program\n", 18 [pid 5202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5201] <... write resumed>) = 18 [pid 5191] +++ exited with 0 +++ [pid 5183] <... restart_syscall resumed>) = 0 [pid 5201] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5188] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5191, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5201] <... openat resumed>) = 3 [ 165.577761][ T44] usb 4-1: usb_control_msg returned -71 [ 165.584268][ T44] usbtmc 4-1:16.0: can't read capabilities [ 165.592209][ T8] usb 5-1: USB disconnect, device number 2 [ 165.601314][ T1668] usb 1-1: usb_control_msg returned -71 [ 165.607338][ T1668] usbtmc 1-1:16.0: can't read capabilities [pid 5202] <... openat resumed>) = 3 [pid 5201] ioctl(3, USB_RAW_IOCTL_INIT [pid 5183] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5202] write(3, "1000", 4 [pid 5201] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5188] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5202] <... write resumed>) = 4 executing program ./strace-static-x86_64: Process 5204 attached [pid 5202] close(3 [pid 5201] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5183] <... clone resumed>, child_tidptr=0x555555566650) = 5204 [pid 5204] set_robust_list(0x555555566660, 24) = 0 [pid 5204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5202] <... close resumed>) = 0 ./strace-static-x86_64: Process 5205 attached [pid 5204] <... prctl resumed>) = 0 [pid 5202] write(1, "executing program\n", 18 [pid 5204] setpgid(0, 0) = 0 [pid 5204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5202] <... write resumed>) = 18 [pid 5205] set_robust_list(0x555555566660, 24 [pid 5204] <... openat resumed>) = 3 [pid 5188] <... clone resumed>, child_tidptr=0x555555566650) = 5205 [pid 5205] <... set_robust_list resumed>) = 0 [pid 5202] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5189] +++ exited with 0 +++ [pid 5204] write(3, "1000", 4 [pid 5184] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5189, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5204] <... write resumed>) = 4 executing program [pid 5205] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5204] close(3 [pid 5202] <... openat resumed>) = 3 [pid 5204] <... close resumed>) = 0 [pid 5204] write(1, "executing program\n", 18) = 18 [pid 5204] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5205] <... prctl resumed>) = 0 [pid 5204] <... openat resumed>) = 3 [pid 5202] ioctl(3, USB_RAW_IOCTL_INIT [pid 5205] setpgid(0, 0 [pid 5202] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5205] <... setpgid resumed>) = 0 [pid 5205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5202] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5205] <... openat resumed>) = 3 [pid 5204] ioctl(3, USB_RAW_IOCTL_INIT [pid 5202] <... ioctl resumed>, 0) = 0 [pid 5184] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5205] write(3, "1000", 4 [pid 5204] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5202] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] <... write resumed>) = 4 [pid 5205] close(3 [pid 5204] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5202] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5201] <... ioctl resumed>, 0) = 0 [pid 5205] <... close resumed>) = 0 [pid 5204] <... ioctl resumed>, 0) = 0 executing program [pid 5202] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5206 attached [pid 5205] write(1, "executing program\n", 18 [pid 5201] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [ 165.715806][ T1822] usb 2-1: usb_control_msg returned -71 [ 165.721739][ T1822] usbtmc 2-1:16.0: can't read capabilities [ 165.732078][ T44] usb 4-1: USB disconnect, device number 2 [ 165.736127][ T10] usb 3-1: USB disconnect, device number 2 [pid 5206] set_robust_list(0x555555566660, 24 [pid 5205] <... write resumed>) = 18 [pid 5201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] <... clone resumed>, child_tidptr=0x555555566650) = 5206 [pid 5206] <... set_robust_list resumed>) = 0 [pid 5205] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5206] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5205] <... openat resumed>) = 3 [pid 5204] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5206] <... prctl resumed>) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_INIT [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5206] setpgid(0, 0 [pid 5205] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5206] <... setpgid resumed>) = 0 [pid 5206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5206] write(3, "1000", 4 [pid 5205] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5206] <... write resumed>) = 4 [pid 5206] close(3executing program ) = 0 [pid 5205] <... ioctl resumed>, 0) = 0 [pid 5206] write(1, "executing program\n", 18) = 18 [pid 5206] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5206] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc0fbda6c0) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5206] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5206] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [ 165.865710][ T1822] usb 2-1: USB disconnect, device number 2 [ 165.892287][ T1668] usb 1-1: USB disconnect, device number 2 [pid 5206] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5202] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5202] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5206] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5204] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5206] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5202] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5202] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5202] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5206] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5204] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5206] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [ 166.283814][ T8] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 166.303176][ T44] usb 4-1: new high-speed USB device number 3 using dummy_hcd [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5201] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5202] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 166.332926][ T1668] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 166.343919][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd [pid 5202] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5206] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5206] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5201] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5206] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5206] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [ 166.422604][ T1822] usb 2-1: new high-speed USB device number 3 using dummy_hcd [pid 5206] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5202] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5202] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5202] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5202] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5206] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5205] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5206] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5202] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5202] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5204] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [ 166.492549][ T8] usb 5-1: Using ep0 maxpacket: 8 [ 166.492606][ T44] usb 4-1: Using ep0 maxpacket: 8 [ 166.525135][ T8] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 166.525482][ T1668] usb 1-1: Using ep0 maxpacket: 8 [pid 5202] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5205] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5205] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 166.536697][ T8] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 166.552147][ T8] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 166.562473][ T8] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 166.569706][ T44] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 166.575746][ T8] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 166.587074][ T44] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 166.596178][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.606232][ T44] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 166.615670][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 166.624763][ T44] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 45 [pid 5201] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5206] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5202] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5206] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5202] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [ 166.643805][ T44] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 166.653222][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.663015][ T1822] usb 2-1: Using ep0 maxpacket: 8 [pid 5201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5206] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5204] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5202] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5205] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5206] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] <... ioctl resumed>, 0) = 0 [pid 5205] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5201] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5206] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5205] <... ioctl resumed>, 0) = 0 [pid 5204] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5202] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5206] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5205] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5202] <... ioctl resumed>, 0) = 0 [pid 5201] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5206] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5205] <... ioctl resumed>, 0) = 0 [pid 5204] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [ 166.773812][ T1668] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 166.785777][ T1668] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 166.796588][ T1668] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 166.807091][ T1668] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 166.820706][ T1668] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 166.832888][ T1668] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5202] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5206] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5202] <... ioctl resumed>, 0x7ffc0fbd96b0) = 0 [pid 5201] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5205] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5204] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5205] <... ioctl resumed>, 0x7ffc0fbd96b0) = 0 [pid 5206] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5206] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5204] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5204] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc0fbd96b0) = 0 [ 166.871006][ T10] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 166.883227][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 166.894189][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 166.905010][ T10] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [pid 5206] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [pid 5201] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [pid 5206] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 166.918954][ T10] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 166.928914][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.939651][ T1822] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 166.951267][ T1822] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [pid 5201] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5206] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5206] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5206] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5206] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc0fbd96b0) = 0 [pid 5201] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [ 166.962052][ T1822] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 166.972573][ T1822] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 166.986456][ T1822] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 166.995972][ T1822] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5205] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5201] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5205] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5201] <... ioctl resumed>, 0) = 0 [pid 5205] write(-1, "\xf3\x15\x52", 3 [pid 5204] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5201] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5205] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5204] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5201] <... ioctl resumed>, 0) = 0 [pid 5205] exit_group(0 [pid 5204] write(-1, "\xf3\x15\x52", 3 [pid 5201] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5202] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5201] <... ioctl resumed>, 0x7ffc0fbd96b0) = 0 [pid 5202] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5204] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5202] write(-1, "\xf3\x15\x52", 3 [pid 5204] exit_group(0 [pid 5205] <... exit_group resumed>) = ? [pid 5204] <... exit_group resumed>) = ? [pid 5202] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5202] exit_group(0) = ? [pid 5205] +++ exited with 0 +++ [pid 5188] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5205, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 167.223993][ T44] usb 4-1: usb_control_msg returned -71 [ 167.230097][ T44] usbtmc 4-1:16.0: can't read capabilities [pid 5206] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 5206] write(-1, "\xf3\x15\x52", 3 [pid 5188] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5206] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5206] exit_group(0./strace-static-x86_64: Process 5208 attached [pid 5202] +++ exited with 0 +++ [pid 5206] <... exit_group resumed>) = ? [pid 5208] set_robust_list(0x555555566660, 24) = 0 [pid 5208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5201] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5208] <... prctl resumed>) = 0 [pid 5201] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5208] setpgid(0, 0 [pid 5201] write(-1, "\xf3\x15\x52", 3 [pid 5208] <... setpgid resumed>) = 0 [pid 5201] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5201] exit_group(0 [pid 5208] <... openat resumed>) = 3 [pid 5201] <... exit_group resumed>) = ? [pid 5208] write(3, "1000", 4 [pid 5190] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5202, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- executing program [pid 5190] restart_syscall(<... resuming interrupted clone ...> [pid 5208] <... write resumed>) = 4 [pid 5208] close(3) = 0 [pid 5190] <... restart_syscall resumed>) = 0 [pid 5188] <... clone resumed>, child_tidptr=0x555555566650) = 5208 [pid 5208] write(1, "executing program\n", 18) = 18 [pid 5208] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5204] +++ exited with 0 +++ [pid 5183] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5204, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5208] ioctl(3, USB_RAW_IOCTL_INIT [pid 5201] +++ exited with 0 +++ [pid 5208] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5190] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5208] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5185] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5201, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [ 167.273222][ T44] usb 4-1: USB disconnect, device number 3 [ 167.293578][ T1668] usb 1-1: usb_control_msg returned -71 [ 167.299556][ T1668] usbtmc 1-1:16.0: can't read capabilities [pid 5185] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5183] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH./strace-static-x86_64: Process 5209 attached [pid 5209] set_robust_list(0x555555566660, 24) = 0 [pid 5209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5206] +++ exited with 0 +++ [pid 5209] setpgid(0, 0) = 0 [ 167.353745][ T8] usb 5-1: usb_control_msg returned -71 [ 167.360018][ T8] usbtmc 5-1:16.0: can't read capabilities [ 167.386266][ T1822] usb 2-1: usb_control_msg returned -71 [ 167.392217][ T1822] usbtmc 2-1:16.0: can't read capabilities [pid 5209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ./strace-static-x86_64: Process 5210 attached ) = 3 [pid 5190] <... clone resumed>, child_tidptr=0x555555566650) = 5209 [pid 5185] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5184] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5206, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5210] set_robust_list(0x555555566660, 24) = 0 [pid 5183] <... clone resumed>, child_tidptr=0x555555566650) = 5210 [pid 5209] write(3, "1000", 4) = 4 [pid 5209] close(3) = 0 [pid 5209] write(1, "executing program\n", 18./strace-static-x86_64: Process 5211 attached [pid 5210] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5209] <... write resumed>) = 18 [pid 5211] set_robust_list(0x555555566660, 24 [pid 5210] <... prctl resumed>) = 0 [pid 5184] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5211] <... set_robust_list resumed>) = 0 [pid 5210] setpgid(0, 0 [pid 5211] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5209] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5211] <... prctl resumed>) = 0 [pid 5209] <... openat resumed>) = 3 [pid 5211] setpgid(0, 0 [pid 5210] <... setpgid resumed>) = 0 [pid 5209] ioctl(3, USB_RAW_IOCTL_INIT./strace-static-x86_64: Process 5212 attached [pid 5210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5212] set_robust_list(0x555555566660, 24 [pid 5211] <... setpgid resumed>) = 0 [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] <... openat resumed>) = 3 [pid 5184] <... clone resumed>, child_tidptr=0x555555566650) = 5212 [pid 5212] <... set_robust_list resumed>) = 0 [pid 5211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5209] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5210] write(3, "1000", 4 [pid 5185] <... clone resumed>, child_tidptr=0x555555566650) = 5211 executing program [pid 5212] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5211] <... openat resumed>) = 3 [pid 5210] <... write resumed>) = 4 [pid 5209] <... ioctl resumed>, 0) = 0 [pid 5210] close(3) = 0 [pid 5212] <... prctl resumed>) = 0 [pid 5211] write(3, "1000", 4 [pid 5210] write(1, "executing program\n", 18 [pid 5212] setpgid(0, 0executing program [pid 5211] <... write resumed>) = 4 [pid 5210] <... write resumed>) = 18 [pid 5212] <... setpgid resumed>) = 0 [pid 5211] close(3) = 0 [pid 5211] write(1, "executing program\n", 18) = 18 [pid 5209] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5211] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5210] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5212] <... openat resumed>) = 3 [pid 5211] <... openat resumed>) = 3 [pid 5210] <... openat resumed>) = 3 [pid 5209] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] write(3, "1000", 4) = 4 [ 167.399826][ T10] usb 3-1: usb_control_msg returned -71 [ 167.407100][ T10] usbtmc 3-1:16.0: can't read capabilities [ 167.423538][ T1668] usb 1-1: USB disconnect, device number 3 [pid 5211] ioctl(3, USB_RAW_IOCTL_INIT [pid 5212] close(3 [pid 5211] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5212] <... close resumed>) = 0 [pid 5211] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUNexecuting program [pid 5212] write(1, "executing program\n", 18 [pid 5211] <... ioctl resumed>, 0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_INIT [pid 5212] <... write resumed>) = 18 [pid 5212] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5212] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc0fbda6c0) = 0 [pid 5212] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5211] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5210] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5211] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] <... ioctl resumed>, 0) = 0 [pid 5210] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 167.513456][ T8] usb 5-1: USB disconnect, device number 3 [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [ 167.595765][ T1822] usb 2-1: USB disconnect, device number 3 [ 167.649416][ T10] usb 3-1: USB disconnect, device number 3 [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5209] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5208] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5209] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5210] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5211] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5211] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 167.992992][ T1668] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5208] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5208] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5212] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5209] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5209] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5211] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [ 168.033546][ T1822] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 168.052591][ T44] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 168.052885][ T8] usb 5-1: new high-speed USB device number 4 using dummy_hcd [pid 5211] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5208] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5211] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5211] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5210] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 18 [pid 5211] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5210] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5211] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5211] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5210] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 9 [pid 5210] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 45 [ 168.192526][ T1668] usb 1-1: Using ep0 maxpacket: 8 [ 168.192574][ T10] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 168.228845][ T1668] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 168.241106][ T1668] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 168.251509][ T1668] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 168.261762][ T1668] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 168.262566][ T1822] usb 2-1: Using ep0 maxpacket: 8 [ 168.275079][ T1668] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [pid 5210] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5211] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5208] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5212] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5209] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5208] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5211] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5208] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5209] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5208] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5209] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5208] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 9 [pid 5212] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5209] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [ 168.280505][ T8] usb 5-1: Using ep0 maxpacket: 8 [ 168.289382][ T1668] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.304787][ T44] usb 4-1: Using ep0 maxpacket: 8 [ 168.349795][ T8] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 168.361388][ T8] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 168.371959][ T8] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 168.382474][ T8] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [pid 5209] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5212] <... ioctl resumed>, 0x7ffc0fbd96b0) = 9 [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5212] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5209] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [pid 5208] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5210] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5209] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [pid 5210] <... ioctl resumed>, 0) = 0 [ 168.396069][ T8] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 168.405681][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.426928][ T44] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 168.439690][ T44] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [pid 5211] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5209] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [ 168.450343][ T44] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 168.460854][ T44] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 168.464635][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 168.474504][ T44] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 168.474700][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.532043][ T1822] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 168.544110][ T1822] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 168.555049][ T1822] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 168.566040][ T1822] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [pid 5208] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5212] <... ioctl resumed>, 0x7ffc0fbd96b0) = 45 [pid 5211] ioctl(3, USB_RAW_IOCTL_EP0_WRITE [pid 5210] <... ioctl resumed>, 0) = 0 [pid 5209] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5208] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5210] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5208] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5209] <... ioctl resumed>, 0) = 0 [pid 5210] <... ioctl resumed>, 0x7ffc0fbd96b0) = 0 [pid 5209] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5208] <... ioctl resumed>, 0) = 0 [pid 5211] <... ioctl resumed>, 0x7ffc0fbd96b0) = 18 [pid 5209] <... ioctl resumed>, 0) = 0 [pid 5208] ioctl(3, USB_RAW_IOCTL_CONFIGURE [pid 5211] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5208] <... ioctl resumed>, 0) = 0 [pid 5209] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5208] ioctl(3, USB_RAW_IOCTL_EP0_READ [pid 5212] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5209] <... ioctl resumed>, 0x7ffc0fbd96b0) = 0 [pid 5208] <... ioctl resumed>, 0x7ffc0fbd96b0) = 0 [ 168.580107][ T1822] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 168.590224][ T1822] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5212] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5212] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc0fbd96b0) = 0 [pid 5211] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5211] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 9 [pid 5211] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0fbda6c0) = 0 [pid 5211] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0fbd96b0) = 45 [pid 5210] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 5210] write(-1, "\xf3\x15\x52", 3) = -1 EBADF (Bad file descriptor) [pid 5210] exit_group(0) = ? [ 168.784424][ T10] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 168.796474][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 168.807743][ T10] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 168.818587][ T10] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [pid 5208] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR) = -1 ENOENT (No such file or directory) [pid 5208] write(-1, "\xf3\x15\x52", 3) = -1 EBADF (Bad file descriptor) [pid 5208] exit_group(0) = ? [pid 5211] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [ 168.832685][ T10] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 168.843027][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5209] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5210] +++ exited with 0 +++ [pid 5209] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5212] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5211] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5209] write(-1, "\xf3\x15\x52", 3 [pid 5208] +++ exited with 0 +++ [pid 5183] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5210, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5212] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5211] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW [pid 5209] <... write resumed>) = -1 EBADF (Bad file descriptor) [ 168.885750][ T1668] usb 1-1: usb_control_msg returned -71 [ 168.891677][ T1668] usbtmc 1-1:16.0: can't read capabilities [pid 5188] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5208, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5209] exit_group(0 [pid 5183] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5188] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5211] <... ioctl resumed>, 0) = 0 [pid 5209] <... exit_group resumed>) = ? [ 168.928687][ T44] usb 4-1: usb_control_msg returned -71 [ 168.935787][ T44] usbtmc 4-1:16.0: can't read capabilities [pid 5188] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5211] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5211] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc0fbd96b0) = 0 [pid 5212] write(-1, "\xf3\x15\x52", 3./strace-static-x86_64: Process 5214 attached [pid 5183] <... clone resumed>, child_tidptr=0x555555566650) = 5214 [pid 5214] set_robust_list(0x555555566660, 24 [pid 5212] <... write resumed>) = -1 EBADF (Bad file descriptor) [ 168.986448][ T1668] usb 1-1: USB disconnect, device number 4 [pid 5214] <... set_robust_list resumed>) = 0 [pid 5212] exit_group(0 [pid 5209] +++ exited with 0 +++ ./strace-static-x86_64: Process 5215 attached [pid 5214] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5212] <... exit_group resumed>) = ? [pid 5188] <... clone resumed>, child_tidptr=0x555555566650) = 5215 [pid 5215] set_robust_list(0x555555566660, 24 [pid 5214] <... prctl resumed>) = 0 [pid 5215] <... set_robust_list resumed>) = 0 [pid 5214] setpgid(0, 0 [pid 5215] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5214] <... setpgid resumed>) = 0 [pid 5214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5190] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5209, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5215] <... prctl resumed>) = 0 [pid 5214] <... openat resumed>) = 3 [pid 5215] setpgid(0, 0 [pid 5214] write(3, "1000", 4 [pid 5190] restart_syscall(<... resuming interrupted clone ...> [pid 5215] <... setpgid resumed>) = 0 [pid 5214] <... write resumed>) = 4 [pid 5190] <... restart_syscall resumed>) = 0 [pid 5215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [ 169.042851][ T8] usb 5-1: usb_control_msg returned -71 [ 169.048976][ T8] usbtmc 5-1:16.0: can't read capabilities [pid 5214] close(3executing program ) = 0 [pid 5215] <... openat resumed>) = 3 [pid 5214] write(1, "executing program\n", 18) = 18 [pid 5215] write(3, "1000", 4 [pid 5214] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5215] <... write resumed>) = 4 [pid 5214] <... openat resumed>) = 3 [pid 5215] close(3 [pid 5214] ioctl(3, USB_RAW_IOCTL_INITexecuting program [pid 5215] <... close resumed>) = 0 [pid 5214] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5215] write(1, "executing program\n", 18 [pid 5214] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5215] <... write resumed>) = 18 [pid 5214] <... ioctl resumed>, 0) = 0 [pid 5215] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 5212] +++ exited with 0 +++ [ 169.101271][ T44] usb 4-1: USB disconnect, device number 4 [ 169.102040][ T8] usb 5-1: USB disconnect, device number 4 [pid 5190] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5215] <... openat resumed>) = 3 [pid 5215] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc0fbda6c0) = 0 [pid 5215] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN [pid 5214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5215] <... ioctl resumed>, 0) = 0 [pid 5214] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5184] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5212, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- ./strace-static-x86_64: Process 5216 attached [pid 5214] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5190] <... clone resumed>, child_tidptr=0x555555566650) = 5216 [pid 5184] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5216] set_robust_list(0x555555566660, 24) = 0 ./strace-static-x86_64: Process 5217 attached [pid 5216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5184] <... clone resumed>, child_tidptr=0x555555566650) = 5217 [pid 5216] <... prctl resumed>) = 0 [pid 5216] setpgid(0, 0 [pid 5215] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [ 169.147197][ T1822] usb 2-1: usb_control_msg returned -71 [ 169.153485][ T1822] usbtmc 2-1:16.0: can't read capabilities [pid 5217] set_robust_list(0x555555566660, 24 [pid 5216] <... setpgid resumed>) = 0 [pid 5215] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5217] <... set_robust_list resumed>) = 0 [pid 5211] openat(AT_FDCWD, "/dev/char/180:0", O_RDWR [pid 5217] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5211] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 5216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 5217] <... prctl resumed>) = 0 [pid 5216] <... openat resumed>) = 3 [pid 5211] write(-1, "\xf3\x15\x52", 3 [pid 5217] setpgid(0, 0 [pid 5211] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... setpgid resumed>) = 0 [pid 5216] write(3, "1000", 4 [pid 5211] exit_group(0 [pid 5217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5211] <... exit_group resumed>) = ? [pid 5216] <... write resumed>) = 4 [pid 5216] close(3 [pid 5217] write(3, "1000", 4) = 4 [pid 5216] <... close resumed>) = 0 [pid 5217] close(3) = 0 [pid 5217] write(1, "executing program\n", 18) = 18 [pid 5217] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5217] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc0fbda6c0) = 0 [pid 5217] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUNexecuting program [pid 5216] write(1, "executing program\n", 18) = 18 [pid 5216] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5211] +++ exited with 0 +++ [pid 5185] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5211, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5216] ioctl(3, USB_RAW_IOCTL_INIT [pid 5185] restart_syscall(<... resuming interrupted clone ...> [pid 5216] <... ioctl resumed>, 0x7ffc0fbda6c0) = 0 [pid 5216] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN