ci2-android-5-15/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-15/syz-executor2607137271 <...> rocess permissive=1 [ 14.284433][ T30] audit: type=1400 audit(1789153910.942:63): avc: denied { siginh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.108' (ED25519) to the list of known hosts. execve("ci2-android-5-15/syz-executor2607137271", ["ci2-android-5-15/syz-executor2607137271"], 0x7ffd9af2c2b0 /* 10 vars */) = 0 brk(NULL) = 0x55556d48c000 brk(0x55556d48cd40) = 0x55556d48cd40 arch_prctl(ARCH_SET_FS, 0x55556d48c3c0) = 0 set_tid_address(0x55556d48c690) = 303 set_robust_list(0x55556d48c6a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-15/syz-executor2607137271", 4096) = 45 getrandom("\xb8\xe2\x50\xe3\xff\xda\x3a\x22", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556d48cd40 brk(0x55556d4add40) = 0x55556d4add40 brk(0x55556d4ae000) = 0x55556d4ae000 mprotect(0x7fa745392000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 304 attached [pid 304] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 303] <... clone resumed>, child_tidptr=0x55556d48c690) = 304 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[] [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 304] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 304] <... clone resumed>, child_tidptr=0x55556d48c690) = 305 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 305 attached [pid 303] <... clone resumed>, child_tidptr=0x55556d48c690) = 306 ci2-android-5-15/strace-static-x86_64: Process 306 attached [pid 305] set_robust_list(0x55556d48c6a0, 24 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 305] <... set_robust_list resumed>) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] set_robust_list(0x55556d48c6a0, 24 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] <... set_robust_list resumed>) = 0 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 305] setpgid(0, 0) = 0 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 303] <... clone resumed>, child_tidptr=0x55556d48c690) = 307 [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 307 attached [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 306] rt_sigprocmask(SIG_BLOCK, ~[] [pid 305] <... openat resumed>) = 3 [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 307] set_robust_list(0x55556d48c6a0, 24 [pid 306] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 305] write(3, "1000", 4) = 4 [pid 305] close(3 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[] [pid 307] <... set_robust_list resumed>) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 305] <... close resumed>) = 0 executing program [pid 305] write(1, "executing program\n", 18) = 18 [pid 303] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 305] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556d48c690) = 308 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] <... mkdirat resumed>) = 0 [pid 303] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] mount("none", "./dev_mnt", "devtmpfs", 0, NULL [pid 303] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 309 attached ci2-android-5-15/strace-static-x86_64: Process 308 attached [ 23.460371][ T30] audit: type=1400 audit(1789153920.142:64): avc: denied { execmem } for pid=303 comm="syz-executor260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 23.487917][ T30] audit: type=1400 audit(1789153920.162:65): avc: denied { mounton } for pid=305 comm="syz-executor260" path="/root/dev_mnt" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [pid 307] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-15/strace-static-x86_64: Process 310 attached [pid 310] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 303] <... clone resumed>, child_tidptr=0x55556d48c690) = 310 [pid 308] set_robust_list(0x55556d48c6a0, 24 [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] <... clone resumed>, child_tidptr=0x55556d48c690) = 309 [pid 309] set_robust_list(0x55556d48c6a0, 24 [pid 310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [] [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 303] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 310] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 310] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 307] rt_sigprocmask(SIG_BLOCK, ~[] [pid 308] <... set_robust_list resumed>) = 0 [pid 309] <... set_robust_list resumed>) = 0 [pid 307] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 309] rt_sigprocmask(SIG_SETMASK, [] [pid 308] rt_sigprocmask(SIG_SETMASK, [] [pid 309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 308] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 310] <... clone resumed>, child_tidptr=0x55556d48c690) = 311 [pid 310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 312 attached [pid 312] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 307] <... clone resumed>, child_tidptr=0x55556d48c690) = 312 [pid 312] rt_sigprocmask(SIG_SETMASK, [] [pid 308] rt_sigprocmask(SIG_BLOCK, ~[] [pid 307] rt_sigprocmask(SIG_SETMASK, [] [pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 312] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 308] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 305] <... mount resumed>) = 0 [pid 312] <... prctl resumed>) = 0 [pid 312] setpgid(0, 0) = 0 [pid 312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "1000", 4) = 4 [pid 312] close(3) = 0 [pid 312] write(1, "executing program\n", 18) = 18 [pid 312] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 312] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 312] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 312] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 312] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030ci2-android-5-15/strace-static-x86_64: Process 311 attached [pid 311] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 311] setpgid(0, 0) = 0 [pid 311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "1000", 4) = 4 [pid 311] close(3) = 0 [pid 311] write(1, "executing program\n", 18) = 18 [pid 311] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 311] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 311] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 311] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 311] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 executing program executing program [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 309] <... prctl resumed>) = 0 [pid 309] setpgid(0, 0) = 0 [pid 309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "1000", 4) = 4 [pid 309] close(3) = 0 executing program [pid 309] write(1, "executing program\n", 18) = 18 [pid 309] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 309] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 309] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 309] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 309] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556d48c690) = 313 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 305] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 305] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030ci2-android-5-15/strace-static-x86_64: Process 313 attached [pid 313] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 313] setpgid(0, 0) = 0 [pid 313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 313] write(3, "1000", 4) = 4 [pid 313] close(3) = 0 [pid 313] write(1, "executing program\n", 18) = 18 [pid 313] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 313] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 313] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 313] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 313] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 executing program [ 23.514980][ T30] audit: type=1400 audit(1789153920.192:66): avc: denied { mount } for pid=305 comm="syz-executor260" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 23.539935][ T30] audit: type=1400 audit(1789153920.192:67): avc: denied { mounton } for pid=312 comm="syz-executor260" path="/root/dev_mnt" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 23.563220][ T30] audit: type=1400 audit(1789153920.192:68): avc: denied { read write } for pid=312 comm="syz-executor260" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.586953][ T30] audit: type=1400 audit(1789153920.192:69): avc: denied { open } for pid=312 comm="syz-executor260" path="/dev/raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.610533][ T30] audit: type=1400 audit(1789153920.192:70): avc: denied { ioctl } for pid=312 comm="syz-executor260" path="/dev/raw-gadget" dev="devtmpfs" ino=254 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 312] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 309] <... ioctl resumed>) = 0 [pid 312] <... ioctl resumed>) = 18 [pid 311] <... ioctl resumed>) = 18 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [ 23.779398][ T39] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 23.787209][ T60] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 23.809457][ T26] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 23.819356][ T20] usb 4-1: new high-speed USB device number 2 using dummy_hcd [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 313] <... ioctl resumed>) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 309] <... ioctl resumed>) = 18 [pid 305] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 313] <... ioctl resumed>) = 18 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 305] <... ioctl resumed>) = 18 [ 23.829433][ T318] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 312] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020) = 18 [pid 311] <... ioctl resumed>) = 18 [pid 309] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 313] <... ioctl resumed>) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 312] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 309] <... ioctl resumed>) = 18 [pid 305] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 313] <... ioctl resumed>) = 18 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 311] <... ioctl resumed>) = 9 [pid 312] <... ioctl resumed>) = 9 [pid 309] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 18 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 313] <... ioctl resumed>) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 311] <... ioctl resumed>) = 0 [pid 312] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [pid 309] <... ioctl resumed>) = 9 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 313] <... ioctl resumed>) = 9 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 312] <... ioctl resumed>) = 36 [pid 311] <... ioctl resumed>) = 36 [pid 309] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 9 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 313] <... ioctl resumed>) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 309] <... ioctl resumed>) = 36 [ 24.149498][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 24.160574][ T60] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 24.171982][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 24.183020][ T39] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 313] <... ioctl resumed>) = 36 [pid 305] <... ioctl resumed>) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020) = 36 [ 24.189387][ T20] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 24.192234][ T26] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 24.204178][ T20] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 24.212321][ T60] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 24.221908][ T20] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 24.230353][ T318] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 313] <... ioctl resumed>) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c) = 0 [ 24.245842][ T20] usb 4-1: config 0 descriptor?? [ 24.249049][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 24.261887][ T60] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 24.269929][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 24.278352][ T318] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 24.288102][ T39] usb 3-1: config 0 descriptor?? [ 24.293444][ T60] usb 5-1: config 0 descriptor?? [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020) = 0 [pid 312] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 311] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 312] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 312] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 311] <... ioctl resumed>) = 0 [pid 312] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c [pid 312] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c [pid 311] <... ioctl resumed>) = 0 [pid 312] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 309] <... ioctl resumed>) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 312] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 309] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [ 24.298554][ T26] usb 2-1: config 0 descriptor?? [ 24.303569][ T318] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 24.312956][ T318] usb 1-1: config 0 descriptor?? [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040) = 0 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050 [pid 312] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 312] <... ioctl resumed>) = 0 [pid 311] <... ioctl resumed>) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 309] <... ioctl resumed>) = 0 [pid 305] <... ioctl resumed>) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040) = 34 [pid 311] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050 [pid 312] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050 [pid 311] <... ioctl resumed>) = 0 [pid 312] <... ioctl resumed>) = 0 [pid 311] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 312] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 309] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 309] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 312] <... ioctl resumed>) = 34 [pid 311] <... ioctl resumed>) = 34 [pid 305] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 305] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 309] <... ioctl resumed>) = 34 [ 24.732692][ T20] savu 0003:1E7D:2D5A.0001: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 24.772082][ T39] savu 0003:1E7D:2D5A.0002: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [pid 305] <... ioctl resumed>) = 34 [ 24.784706][ T26] savu 0003:1E7D:2D5A.0004: hidraw2: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 24.796994][ T60] savu 0003:1E7D:2D5A.0003: hidraw3: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 24.808768][ T318] savu 0003:1E7D:2D5A.0005: hidraw4: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [pid 313] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 312] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 311] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 309] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 305] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 313] <... openat resumed>) = 4 [pid 312] <... openat resumed>) = 4 [pid 311] <... openat resumed>) = 4 [pid 309] <... openat resumed>) = 4 [pid 305] <... openat resumed>) = 4 [pid 312] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 311] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 312] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 311] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 312] exit_group(0 [pid 311] exit_group(0 [pid 312] <... exit_group resumed>) = ? [pid 311] <... exit_group resumed>) = ? [pid 313] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 312] +++ exited with 0 +++ [pid 309] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 305] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 313] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 311] +++ exited with 0 +++ [pid 309] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 305] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 313] exit_group(0 [pid 309] exit_group(0 [pid 305] exit_group(0 [pid 313] <... exit_group resumed>) = ? [pid 309] <... exit_group resumed>) = ? [pid 305] <... exit_group resumed>) = ? [pid 313] +++ exited with 0 +++ [pid 309] +++ exited with 0 +++ [pid 305] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=305, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556d48c690) = 330 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 330 attached [pid 330] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 330] setpgid(0, 0) = 0 [pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 310] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=309, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 330] write(3, "1000", 4) = 4 [pid 330] close(3) = 0 [pid 330] write(1, "executing program\n", 18 [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=312, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- executing program [pid 330] <... write resumed>) = 18 [pid 310] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] rt_sigprocmask(SIG_BLOCK, ~[] [pid 330] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 310] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 310] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 308] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 330] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 330] mount("none", "./dev_mnt", "devtmpfs", 0, NULL [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 330] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 310] <... clone resumed>, child_tidptr=0x55556d48c690) = 331 [pid 307] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 306] <... clone resumed>, child_tidptr=0x55556d48c690) = 332 [pid 310] rt_sigprocmask(SIG_SETMASK, [] [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 310] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 308] <... clone resumed>, child_tidptr=0x55556d48c690) = 333 [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 330] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 308] rt_sigprocmask(SIG_SETMASK, [] [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 308] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 307] <... clone resumed>, child_tidptr=0x55556d48c690) = 334 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 333 attached ci2-android-5-15/strace-static-x86_64: Process 331 attached [pid 331] set_robust_list(0x55556d48c6a0, 24 [pid 333] set_robust_list(0x55556d48c6a0, 24 [pid 331] <... set_robust_list resumed>) = 0 [pid 333] <... set_robust_list resumed>) = 0 [pid 333] rt_sigprocmask(SIG_SETMASK, [] [pid 331] rt_sigprocmask(SIG_SETMASK, []ci2-android-5-15/strace-static-x86_64: Process 334 attached ci2-android-5-15/strace-static-x86_64: Process 332 attached [pid 333] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 331] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 330] <... openat resumed>) = 3 [pid 334] set_robust_list(0x55556d48c6a0, 24 [pid 333] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 332] set_robust_list(0x55556d48c6a0, 24 [pid 331] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 330] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030 [pid 334] <... set_robust_list resumed>) = 0 [pid 333] <... prctl resumed>) = 0 [pid 332] <... set_robust_list resumed>) = 0 [pid 331] <... prctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 334] rt_sigprocmask(SIG_SETMASK, [] [pid 333] setpgid(0, 0 [pid 332] rt_sigprocmask(SIG_SETMASK, [] [pid 331] setpgid(0, 0 [pid 330] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 334] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 333] <... setpgid resumed>) = 0 [pid 332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 331] <... setpgid resumed>) = 0 [pid 334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 330] <... ioctl resumed>) = 0 [pid 334] <... prctl resumed>) = 0 [pid 333] <... openat resumed>) = 3 [pid 332] <... prctl resumed>) = 0 [pid 331] <... openat resumed>) = 3 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 334] setpgid(0, 0 [pid 333] write(3, "1000", 4 [pid 332] setpgid(0, 0 [pid 331] write(3, "1000", 4 [pid 330] <... ioctl resumed>) = 0 [pid 334] <... setpgid resumed>) = 0 [pid 333] <... write resumed>) = 4 [pid 332] <... setpgid resumed>) = 0 [pid 331] <... write resumed>) = 4 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 333] close(3 [pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 331] close(3 [pid 334] <... openat resumed>) = 3 [pid 333] <... close resumed>) = 0 [pid 332] <... openat resumed>) = 3 [pid 331] <... close resumed>) = 0 [pid 334] write(3, "1000", 4 [pid 333] write(1, "executing program\n", 18 [pid 332] write(3, "1000", 4 [pid 331] write(1, "executing program\n", 18 [pid 334] <... write resumed>) = 4 [pid 333] <... write resumed>) = 18 [pid 332] <... write resumed>) = 4 [pid 331] <... write resumed>) = 18 [pid 334] close(3 executing program executing program [pid 333] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 332] close(3 [pid 331] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 334] <... close resumed>) = 0 [pid 333] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 332] <... close resumed>) = 0 executing program [pid 331] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 334] write(1, "executing program\n", 18 [pid 333] mount("none", "./dev_mnt", "devtmpfs", 0, NULL [pid 332] write(1, "executing program\n", 18 executing program [pid 331] mount("none", "./dev_mnt", "devtmpfs", 0, NULL [pid 334] <... write resumed>) = 18 [pid 333] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 332] <... write resumed>) = 18 [pid 331] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 334] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 333] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 332] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 331] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 334] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 333] <... openat resumed>) = 3 [pid 332] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 331] <... openat resumed>) = 3 [pid 334] mount("none", "./dev_mnt", "devtmpfs", 0, NULL [pid 333] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030 [pid 332] mount("none", "./dev_mnt", "devtmpfs", 0, NULL [pid 331] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030 [pid 334] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 333] <... ioctl resumed>) = 0 [pid 332] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 331] <... ioctl resumed>) = 0 [pid 334] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 333] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 332] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 331] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 334] <... openat resumed>) = 3 [pid 333] <... ioctl resumed>) = 0 [pid 332] <... openat resumed>) = 3 [pid 331] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 332] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 334] <... ioctl resumed>) = 0 [pid 333] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 0 [pid 331] <... ioctl resumed>) = 0 [pid 334] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 332] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 334] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 334] <... ioctl resumed>) = 0 [ 25.001615][ T321] usb 5-1: USB disconnect, device number 2 [ 25.004570][ T318] usb 4-1: USB disconnect, device number 2 [ 25.007965][ T20] usb 3-1: USB disconnect, device number 2 [ 25.024966][ T320] usb 1-1: USB disconnect, device number 2 [ 25.030939][ T26] usb 2-1: USB disconnect, device number 2 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 332] <... ioctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 333] <... ioctl resumed>) = 0 [ 25.399380][ T318] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 25.407142][ T320] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 25.415008][ T26] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 25.439378][ T20] usb 3-1: new high-speed USB device number 3 using dummy_hcd [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 333] <... ioctl resumed>) = 18 [pid 332] <... ioctl resumed>) = 18 [pid 330] <... ioctl resumed>) = 18 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 331] <... ioctl resumed>) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 334] <... ioctl resumed>) = 18 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 331] <... ioctl resumed>) = 18 [ 25.446972][ T321] usb 5-1: new high-speed USB device number 3 using dummy_hcd [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 332] <... ioctl resumed>) = 0 [pid 333] <... ioctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 334] <... ioctl resumed>) = 0 [pid 333] <... ioctl resumed>) = 18 [pid 332] <... ioctl resumed>) = 18 [pid 330] <... ioctl resumed>) = 18 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 331] <... ioctl resumed>) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 334] <... ioctl resumed>) = 18 [pid 333] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 331] <... ioctl resumed>) = 18 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 334] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 9 [pid 333] <... ioctl resumed>) = 9 [pid 330] <... ioctl resumed>) = 9 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 331] <... ioctl resumed>) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 334] <... ioctl resumed>) = 9 [pid 333] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 331] <... ioctl resumed>) = 9 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 334] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 36 [pid 333] <... ioctl resumed>) = 36 [pid 330] <... ioctl resumed>) = 36 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 331] <... ioctl resumed>) = 0 [ 25.779433][ T320] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 25.791324][ T318] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 25.799402][ T20] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 25.802219][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 334] <... ioctl resumed>) = 36 [pid 331] <... ioctl resumed>) = 36 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [ 25.813260][ T321] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 25.824214][ T318] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 25.836832][ T20] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 25.844679][ T320] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 25.854141][ T321] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 25.862626][ T26] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 25.872201][ T20] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.888658][ T320] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.889329][ T321] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.896721][ T318] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.913079][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.916732][ T20] usb 3-1: config 0 descriptor?? [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 334] <... ioctl resumed>) = 0 [pid 331] <... ioctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 331] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 330] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0 [pid 334] <... ioctl resumed>) = 0 [pid 331] <... ioctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 331] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 330] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0 [pid 334] <... ioctl resumed>) = 0 [pid 331] <... ioctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c [pid 331] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c [pid 330] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c [pid 331] <... ioctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 334] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 333] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 333] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 334] <... ioctl resumed>) = 0 [pid 331] <... ioctl resumed>) = 0 [pid 330] <... ioctl resumed>) = 0 [pid 333] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 0 [ 25.921323][ T320] usb 1-1: config 0 descriptor?? [ 25.930669][ T321] usb 5-1: config 0 descriptor?? [ 25.936788][ T318] usb 4-1: config 0 descriptor?? [ 25.941933][ T26] usb 2-1: config 0 descriptor?? [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 334] <... ioctl resumed>) = 0 [pid 331] <... ioctl resumed>) = 0 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 333] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 330] <... ioctl resumed>) = 0 [pid 333] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050 [pid 331] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050 [pid 334] <... ioctl resumed>) = 0 [pid 331] <... ioctl resumed>) = 0 [pid 334] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 331] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 330] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 330] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 333] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050 [pid 332] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050 [pid 333] <... ioctl resumed>) = 0 [pid 332] <... ioctl resumed>) = 0 [pid 333] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 332] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 334] <... ioctl resumed>) = 34 [pid 331] <... ioctl resumed>) = 34 [pid 333] <... ioctl resumed>) = 34 [pid 332] <... ioctl resumed>) = 34 [pid 330] <... ioctl resumed>) = 34 [ 26.411675][ T320] savu 0003:1E7D:2D5A.0006: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 26.414209][ T20] savu 0003:1E7D:2D5A.0007: hidraw2: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 26.425431][ T318] savu 0003:1E7D:2D5A.0009: hidraw3: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 26.445030][ T26] savu 0003:1E7D:2D5A.000A: hidraw4: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 26.445165][ T321] savu 0003:1E7D:2D5A.0008: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [pid 334] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 331] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 333] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 330] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 332] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 334] <... openat resumed>) = 4 [pid 331] <... openat resumed>) = 4 [pid 333] <... openat resumed>) = 4 [pid 332] <... openat resumed>) = 4 [pid 331] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 330] <... openat resumed>) = 4 [pid 333] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 332] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 331] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 330] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 333] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 332] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 331] exit_group(0 [pid 330] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 334] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 333] exit_group(0 [pid 332] exit_group(0 [pid 331] <... exit_group resumed>) = ? [pid 330] exit_group(0 [pid 334] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 333] <... exit_group resumed>) = ? [pid 332] <... exit_group resumed>) = ? [pid 334] exit_group(0) = ? [pid 331] +++ exited with 0 +++ [pid 330] <... exit_group resumed>) = ? [pid 334] +++ exited with 0 +++ [pid 333] +++ exited with 0 +++ [pid 332] +++ exited with 0 +++ [pid 310] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 310] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 310] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556d48c690) = 342 [pid 310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 342 attached [pid 342] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 342] setpgid(0, 0) = 0 [pid 342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 342] write(3, "1000", 4) = 4 [pid 342] close(3) = 0 [pid 342] write(1, "executing program\n", 18 [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 342] <... write resumed>) = 18 executing program [pid 342] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 342] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 342] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 342] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 342] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556d48c690) = 343 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556d48c690) = 344 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 343 attached [pid 343] set_robust_list(0x55556d48c6a0, 24 [pid 306] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 343] <... set_robust_list resumed>) = 0 [pid 343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 330] +++ exited with 0 +++ [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] <... clone resumed>, child_tidptr=0x55556d48c690) = 345 ci2-android-5-15/strace-static-x86_64: Process 345 attached ci2-android-5-15/strace-static-x86_64: Process 344 attached [pid 343] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 304] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 304] <... restart_syscall resumed>) = 0 [pid 304] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556d48c690) = 346 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 343] <... prctl resumed>) = 0 [pid 343] setpgid(0, 0) = 0 [pid 343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 343] write(3, "1000", 4) = 4 [pid 343] close(3) = 0 executing program [pid 343] write(1, "executing program\n", 18) = 18 [pid 343] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 343] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 343] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 345] set_robust_list(0x55556d48c6a0, 24 [pid 343] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 343] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 345] <... set_robust_list resumed>) = 0 [pid 343] <... ioctl resumed>) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030ci2-android-5-15/strace-static-x86_64: Process 346 attached [pid 346] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 346] setpgid(0, 0) = 0 [pid 345] rt_sigprocmask(SIG_SETMASK, [] [pid 346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 346] write(3, "1000", 4) = 4 [pid 346] close(3) = 0 [pid 346] write(1, "executing program\n", 18 [pid 345] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 346] <... write resumed>) = 18 [pid 346] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 345] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 346] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 346] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 346] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 346] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 346] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 345] <... prctl resumed>) = 0 [pid 345] setpgid(0, 0) = 0 [pid 346] <... ioctl resumed>) = 0 [pid 345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 345] <... openat resumed>) = 3 [pid 345] write(3, "1000", 4 [pid 344] set_robust_list(0x55556d48c6a0, 24 [pid 345] <... write resumed>) = 4 [pid 344] <... set_robust_list resumed>) = 0 [pid 345] close(3) = 0 [pid 344] rt_sigprocmask(SIG_SETMASK, [] executing program [pid 345] write(1, "executing program\n", 18) = 18 [pid 344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 345] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 345] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 345] mount("none", "./dev_mnt", "devtmpfs", 0, NULL [pid 344] <... prctl resumed>) = 0 [pid 345] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 344] setpgid(0, 0 [pid 345] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR [pid 344] <... setpgid resumed>) = 0 [pid 345] <... openat resumed>) = 3 [pid 345] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 345] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 344] write(3, "1000", 4) = 4 [pid 344] close(3) = 0 [pid 344] write(1, "executing program\n", 18) = 18 executing program [pid 344] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 344] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 344] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 344] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 344] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [ 26.722526][ T321] usb 3-1: USB disconnect, device number 3 [ 26.722871][ T318] usb 5-1: USB disconnect, device number 3 [ 26.735430][ T26] usb 4-1: USB disconnect, device number 3 [ 26.741677][ T320] usb 2-1: USB disconnect, device number 3 [ 26.750137][ T60] usb 1-1: USB disconnect, device number 3 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 344] <... ioctl resumed>) = 18 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 346] <... ioctl resumed>) = 18 [pid 342] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 345] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 343] <... ioctl resumed>) = 0 [pid 342] <... ioctl resumed>) = 18 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 345] <... ioctl resumed>) = 18 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 343] <... ioctl resumed>) = 18 [ 27.129362][ T321] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 27.129362][ T60] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 27.129431][ T318] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 27.159337][ T320] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 27.166842][ T26] usb 4-1: new high-speed USB device number 4 using dummy_hcd [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 346] <... ioctl resumed>) = 18 [pid 342] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 345] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 18 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 346] <... ioctl resumed>) = 0 [pid 343] <... ioctl resumed>) = 0 [pid 342] <... ioctl resumed>) = 18 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 345] <... ioctl resumed>) = 18 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 346] <... ioctl resumed>) = 9 [pid 343] <... ioctl resumed>) = 18 [pid 342] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 345] <... ioctl resumed>) = 0 [pid 344] <... ioctl resumed>) = 9 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 343] <... ioctl resumed>) = 0 [pid 346] <... ioctl resumed>) = 0 [pid 342] <... ioctl resumed>) = 9 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 345] <... ioctl resumed>) = 9 [pid 344] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 346] <... ioctl resumed>) = 36 [pid 343] <... ioctl resumed>) = 9 [pid 342] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 345] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 344] <... ioctl resumed>) = 36 [pid 343] <... ioctl resumed>) = 0 [pid 342] <... ioctl resumed>) = 36 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [ 27.489423][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.501614][ T60] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 27.510850][ T321] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.510891][ T321] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 345] <... ioctl resumed>) = 36 [pid 343] <... ioctl resumed>) = 36 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [ 27.521883][ T318] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.542116][ T320] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.553025][ T321] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.553048][ T26] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.572957][ T320] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 27.573330][ T321] usb 3-1: config 0 descriptor?? [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 344] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020) = 0 [ 27.582435][ T26] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 27.596148][ T318] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 27.605214][ T320] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.613411][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.621678][ T318] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.630136][ T320] usb 2-1: config 0 descriptor?? [pid 345] <... ioctl resumed>) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 346] <... ioctl resumed>) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 345] <... ioctl resumed>) = 0 [pid 342] <... ioctl resumed>) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 346] <... ioctl resumed>) = 0 [pid 343] <... ioctl resumed>) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fa745398b4c) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b020 [pid 342] <... ioctl resumed>) = 0 [pid 343] <... ioctl resumed>) = 0 [ 27.635134][ T26] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.643654][ T60] usb 1-1: config 0 descriptor?? [ 27.649067][ T318] usb 5-1: config 0 descriptor?? [ 27.655494][ T26] usb 4-1: config 0 descriptor?? [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 345] <... ioctl resumed>) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 346] <... ioctl resumed>) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fff4e22b040 [pid 342] <... ioctl resumed>) = 0 [pid 343] <... ioctl resumed>) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 344] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040) = 34 [pid 345] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 345] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 346] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 346] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 345] <... ioctl resumed>) = 34 [pid 342] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [ 28.070771][ T321] savu 0003:1E7D:2D5A.000B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [pid 342] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 346] <... ioctl resumed>) = 34 [pid 343] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c050) = 0 [pid 343] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b040 [pid 342] <... ioctl resumed>) = 34 [pid 343] <... ioctl resumed>) = 34 [ 28.111046][ T320] savu 0003:1E7D:2D5A.000C: hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 28.124370][ T60] savu 0003:1E7D:2D5A.000D: hidraw2: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 28.136803][ T318] savu 0003:1E7D:2D5A.000E: hidraw3: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 28.149180][ T26] savu 0003:1E7D:2D5A.000F: hidraw4: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [pid 344] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 345] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 346] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 342] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 345] <... openat resumed>) = 4 [pid 346] <... openat resumed>) = 4 [pid 344] <... openat resumed>) = 4 [pid 342] <... openat resumed>) = 4 [pid 345] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0) = -1 ENOTTY (Inappropriate ioctl for device) [pid 345] exit_group(0) = ? [pid 346] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 344] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 342] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0 [pid 346] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 345] +++ exited with 0 +++ [pid 344] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 342] <... ioctl resumed>) = -1 ENOTTY (Inappropriate ioctl for device) [pid 346] exit_group(0 [pid 344] exit_group(0 [pid 342] exit_group(0 [pid 306] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 346] <... exit_group resumed>) = ? [pid 344] <... exit_group resumed>) = ? [pid 342] <... exit_group resumed>) = ? [pid 306] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 346] +++ exited with 0 +++ [pid 343] openat(AT_FDCWD, "./dev_mnt/roccatsavu0", O_RDWR [pid 304] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 343] <... openat resumed>) = 4 [pid 343] ioctl(4, _IOC(_IOC_NONE, 0, 0, 0), 0) = -1 ENOTTY (Inappropriate ioctl for device) [pid 304] rt_sigprocmask(SIG_BLOCK, ~[] [pid 343] exit_group(0 [pid 304] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 343] <... exit_group resumed>) = ? [pid 304] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 343] +++ exited with 0 +++ [pid 342] +++ exited with 0 +++ [pid 306] <... restart_syscall resumed>) = 0 [pid 304] <... clone resumed>, child_tidptr=0x55556d48c690) = 352 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-15/strace-static-x86_64: Process 352 attached [pid 352] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 352] setpgid(0, 0) = 0 [pid 352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 352] write(3, "1000", 4) = 4 [pid 352] close(3) = 0 [pid 352] write(1, "executing program\n", 18) = 18 [pid 352] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 352] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 352] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 352] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 352] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 executing program [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 344] +++ exited with 0 +++ [pid 310] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=343, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 308] rt_sigprocmask(SIG_BLOCK, ~[] [pid 310] rt_sigprocmask(SIG_BLOCK, ~[] [pid 306] rt_sigprocmask(SIG_BLOCK, ~[] [pid 310] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 308] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 307] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 306] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 310] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 307] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 306] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-15/strace-static-x86_64: Process 353 attached [pid 353] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 353] setpgid(0, 0) = 0 [pid 353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 353] write(3, "1000", 4) = 4 [pid 353] close(3) = 0 [pid 353] write(1, "executing program\n", 18) = 18 executing program [pid 353] mkdirat(AT_FDCWD, "./dev_mnt", 0777 [pid 306] <... clone resumed>, child_tidptr=0x55556d48c690) = 354 [pid 308] <... clone resumed>, child_tidptr=0x55556d48c690) = 353 [pid 310] <... clone resumed>, child_tidptr=0x55556d48c690) = 355 [pid 353] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 353] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 353] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 353] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 353] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0 [pid 308] rt_sigprocmask(SIG_SETMASK, [] [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 308] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 307] <... restart_syscall resumed>) = 0 [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 353] <... ioctl resumed>) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030ci2-android-5-15/strace-static-x86_64: Process 355 attached [pid 355] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 355] setpgid(0, 0) = 0 [pid 355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 355] write(3, "1000", 4) = 4 [pid 355] close(3 [pid 307] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 355] <... close resumed>) = 0 [pid 307] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 355] write(1, "executing program\n", 18) = 18 [pid 355] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) executing program [pid 355] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 355] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 355] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 355] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 307] <... clone resumed>, child_tidptr=0x55556d48c690) = 356 [pid 307] rt_sigprocmask(SIG_SETMASK, [] [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 307] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 355] <... ioctl resumed>) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030ci2-android-5-15/strace-static-x86_64: Process 356 attached [pid 356] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 356] setpgid(0, 0) = 0 [pid 356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 356] write(3, "1000", 4) = 4 [pid 356] close(3) = 0 [pid 356] write(1, "executing program\n", 18) = 18 executing program [pid 356] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 356] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 356] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 356] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 356] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030ci2-android-5-15/strace-static-x86_64: Process 354 attached [pid 354] set_robust_list(0x55556d48c6a0, 24) = 0 [pid 354] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 354] setpgid(0, 0) = 0 [pid 354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 354] write(3, "1000", 4) = 4 [pid 354] close(3) = 0 [pid 354] write(1, "executing program\n", 18) = 18 executing program [pid 354] mkdirat(AT_FDCWD, "./dev_mnt", 0777) = -1 EEXIST (File exists) [pid 354] mount("none", "./dev_mnt", "devtmpfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 354] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 354] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fff4e22c030) = 0 [pid 354] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030) = 0 [ 28.340456][ T321] usb 2-1: USB disconnect, device number 4 [ 28.343925][ T318] usb 1-1: USB disconnect, device number 4 [ 28.351941][ T20] usb 4-1: USB disconnect, device number 4 [ 28.355479][ T26] usb 5-1: USB disconnect, device number 4 [ 28.366284][ T320] usb 3-1: USB disconnect, device number 4 [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 352] <... ioctl resumed>) = 0 [pid 352] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 355] <... ioctl resumed>) = 0 [pid 355] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 356] <... ioctl resumed>) = 0 [pid 355] <... ioctl resumed>) = 18 [pid 352] <... ioctl resumed>) = 18 [pid 355] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 356] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 352] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 354] <... ioctl resumed>) = 0 [pid 353] <... ioctl resumed>) = 0 [pid 354] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 353] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fff4e22b020 [pid 356] <... ioctl resumed>) = 18 [pid 356] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [pid 354] <... ioctl resumed>) = 18 [pid 353] <... ioctl resumed>) = 18 [pid 353] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030 [ 28.729375][ T318] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 28.739515][ T26] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 28.747016][ T320] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 28.759355][ T321] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 28.767150][ T20] usb 4-1: new high-speed USB device number 5 using dummy_hcd [pid 354] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fff4e22c030