./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1571317961 <...> DUID 00:04:cd:7d:74:7d:04:96:3f:c0:f2:1a:da:5a:49:b1:9f:fb forked to background, child pid 4659 [ 50.328479][ T4660] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.355664][ T4660] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 91.674737][ T9] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. execve("./syz-executor1571317961", ["./syz-executor1571317961"], 0x7fffa2e18c70 /* 10 vars */) = 0 brk(NULL) = 0x55555753c000 brk(0x55555753cc40) = 0x55555753cc40 arch_prctl(ARCH_SET_FS, 0x55555753c300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor1571317961", 4096) = 28 brk(0x55555755dc40) = 0x55555755dc40 brk(0x55555755e000) = 0x55555755e000 mprotect(0x7f316fd70000, 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./strace-static-x86_64: Process 5094 attached , child_tidptr=0x55555753c5d0) = 5094 [pid 5094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5094] setpgid(0, 0) = 0 [pid 5094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5094] write(3, "1000", 4) = 4 [pid 5094] close(3) = 0 [pid 5094] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5094] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5094] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 96.462670][ T26] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 96.852726][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 96.863936][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.875536][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.885629][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 96.898841][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 96.908105][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.919808][ T26] usb 1-1: config 0 descriptor?? [pid 5094] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5094] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 97.407973][ T26] plantronics 0003:047F:7FFF.0001: No inputs registered, leaving [ 97.428940][ T26] plantronics 0003:047F:7FFF.0001: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5094] exit_group(0) = ? [pid 5094] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5094, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5097 ./strace-static-x86_64: Process 5097 attached [pid 5097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5097] setpgid(0, 0) = 0 [pid 5097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5097] write(3, "1000", 4) = 4 [pid 5097] close(3) = 0 [pid 5097] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5097] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5097] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 97.618204][ T7] usb 1-1: USB disconnect, device number 2 [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 98.012643][ T7] usb 1-1: new high-speed USB device number 3 using dummy_hcd [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 98.372715][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 98.383907][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.395661][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.405718][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 98.418831][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 98.428690][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.445441][ T7] usb 1-1: config 0 descriptor?? [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5097] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 98.924761][ T7] plantronics 0003:047F:7FFF.0002: No inputs registered, leaving [ 98.946179][ T7] plantronics 0003:047F:7FFF.0002: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5097] exit_group(0) = ? [pid 5097] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5097, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5098 ./strace-static-x86_64: Process 5098 attached [pid 5098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5098] setpgid(0, 0) = 0 [pid 5098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "1000", 4) = 4 [pid 5098] close(3) = 0 [pid 5098] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5098] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5098] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 99.136546][ T26] usb 1-1: USB disconnect, device number 3 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 99.552607][ T26] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 99.972721][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 99.983733][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.994877][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.004699][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 100.018232][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 100.027969][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.050595][ T26] usb 1-1: config 0 descriptor?? [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5098] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 100.555010][ T26] plantronics 0003:047F:7FFF.0003: No inputs registered, leaving [ 100.567104][ T26] plantronics 0003:047F:7FFF.0003: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5098] exit_group(0) = ? [pid 5098] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5098, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5099 ./strace-static-x86_64: Process 5099 attached [pid 5099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5099] setpgid(0, 0) = 0 [pid 5099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5099] write(3, "1000", 4) = 4 [pid 5099] close(3) = 0 [pid 5099] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5099] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5099] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 100.769946][ T26] usb 1-1: USB disconnect, device number 4 [pid 5099] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 101.182598][ T26] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 5099] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5099] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5099] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 101.602758][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 101.613767][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.624944][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 101.634925][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5099] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 101.648104][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 101.657350][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.667561][ T26] usb 1-1: config 0 descriptor?? [pid 5099] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5099] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 102.185734][ T26] plantronics 0003:047F:7FFF.0004: No inputs registered, leaving [ 102.204324][ T26] plantronics 0003:047F:7FFF.0004: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5099] exit_group(0) = ? [pid 5099] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5099, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5100 ./strace-static-x86_64: Process 5100 attached [pid 5100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5100] setpgid(0, 0) = 0 [pid 5100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5100] write(3, "1000", 4) = 4 [pid 5100] close(3) = 0 [pid 5100] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5100] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5100] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 102.390442][ T7] usb 1-1: USB disconnect, device number 5 [pid 5100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 102.802602][ T7] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 5100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 103.162877][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 103.173740][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.185064][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.195147][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5100] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 103.208124][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 103.217202][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.227731][ T7] usb 1-1: config 0 descriptor?? [pid 5100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5100] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 103.714991][ T7] plantronics 0003:047F:7FFF.0005: No inputs registered, leaving [ 103.737083][ T7] plantronics 0003:047F:7FFF.0005: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5100] exit_group(0) = ? [pid 5100] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5100, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5101 ./strace-static-x86_64: Process 5101 attached [pid 5101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5101] setpgid(0, 0) = 0 [pid 5101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5101] write(3, "1000", 4) = 4 [pid 5101] close(3) = 0 [pid 5101] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5101] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5101] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 103.936644][ T7] usb 1-1: USB disconnect, device number 6 [pid 5101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 104.322633][ T7] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 5101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 104.682744][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 104.694259][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.705218][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 104.715456][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5101] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 104.728660][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 104.737949][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.753529][ T7] usb 1-1: config 0 descriptor?? [pid 5101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5101] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 105.226079][ T7] plantronics 0003:047F:7FFF.0006: No inputs registered, leaving [ 105.252598][ T7] plantronics 0003:047F:7FFF.0006: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5101] exit_group(0) = ? [pid 5101] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5101, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5102 attached , child_tidptr=0x55555753c5d0) = 5102 [pid 5102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5102] setpgid(0, 0) = 0 [pid 5102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5102] write(3, "1000", 4) = 4 [pid 5102] close(3) = 0 [pid 5102] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5102] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5102] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 105.442243][ T7] usb 1-1: USB disconnect, device number 7 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 105.852656][ T7] usb 1-1: new high-speed USB device number 8 using dummy_hcd [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 106.212764][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 106.224183][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.235668][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 106.246008][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 106.259209][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 106.268686][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.285810][ T7] usb 1-1: config 0 descriptor?? [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5102] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 106.766085][ T7] plantronics 0003:047F:7FFF.0007: No inputs registered, leaving [ 106.777556][ T7] plantronics 0003:047F:7FFF.0007: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5102] exit_group(0) = ? [pid 5102] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5102, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5104 ./strace-static-x86_64: Process 5104 attached [pid 5104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5104] setpgid(0, 0) = 0 [pid 5104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5104] write(3, "1000", 4) = 4 [pid 5104] close(3) = 0 [pid 5104] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5104] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5104] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 106.980546][ T7] usb 1-1: USB disconnect, device number 8 [pid 5104] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 107.362629][ T7] usb 1-1: new high-speed USB device number 9 using dummy_hcd [pid 5104] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5104] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5104] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 107.722766][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 107.734017][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.745319][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 107.755333][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5104] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5104] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 107.768432][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 107.777886][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.794327][ T7] usb 1-1: config 0 descriptor?? [pid 5104] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5104] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 108.274433][ T7] plantronics 0003:047F:7FFF.0008: No inputs registered, leaving [ 108.299872][ T7] plantronics 0003:047F:7FFF.0008: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5104] exit_group(0) = ? [pid 5104] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5104, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5105 ./strace-static-x86_64: Process 5105 attached [pid 5105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5105] setpgid(0, 0) = 0 [pid 5105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5105] write(3, "1000", 4) = 4 [pid 5105] close(3) = 0 [pid 5105] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5105] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5105] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 108.491859][ T26] usb 1-1: USB disconnect, device number 9 [pid 5105] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 108.912668][ T26] usb 1-1: new high-speed USB device number 10 using dummy_hcd [pid 5105] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5105] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5105] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 109.362807][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 109.373852][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 109.385532][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 109.395589][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5105] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 109.408724][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 109.418031][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.428389][ T26] usb 1-1: config 0 descriptor?? [pid 5105] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5105] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 109.905046][ T26] plantronics 0003:047F:7FFF.0009: No inputs registered, leaving [ 109.924766][ T26] plantronics 0003:047F:7FFF.0009: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5105] exit_group(0) = ? [pid 5105] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5105, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5106 ./strace-static-x86_64: Process 5106 attached [pid 5106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5106] setpgid(0, 0) = 0 [pid 5106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5106] write(3, "1000", 4) = 4 [pid 5106] close(3) = 0 [pid 5106] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5106] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5106] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 110.118452][ T7] usb 1-1: USB disconnect, device number 10 [pid 5106] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 110.482634][ T7] usb 1-1: new high-speed USB device number 11 using dummy_hcd [pid 5106] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5106] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5106] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 110.842719][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 110.853568][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.865164][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 110.875272][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5106] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 110.888485][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 110.897778][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.907591][ T7] usb 1-1: config 0 descriptor?? [pid 5106] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5106] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 111.394977][ T7] plantronics 0003:047F:7FFF.000A: No inputs registered, leaving [ 111.406170][ T7] plantronics 0003:047F:7FFF.000A: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5106] exit_group(0) = ? [pid 5106] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5106, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5107 ./strace-static-x86_64: Process 5107 attached [pid 5107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5107] setpgid(0, 0) = 0 [pid 5107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5107] write(3, "1000", 4) = 4 [pid 5107] close(3) = 0 [pid 5107] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5107] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5107] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 111.605827][ T7] usb 1-1: USB disconnect, device number 11 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 112.022613][ T7] usb 1-1: new high-speed USB device number 12 using dummy_hcd [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 112.382794][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 112.394186][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.405835][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 112.415881][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 112.429042][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 112.438418][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.453807][ T7] usb 1-1: config 0 descriptor?? [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5107] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 112.934662][ T7] plantronics 0003:047F:7FFF.000B: No inputs registered, leaving [ 112.951074][ T7] plantronics 0003:047F:7FFF.000B: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5107] exit_group(0) = ? [pid 5107] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5107, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5108 attached , child_tidptr=0x55555753c5d0) = 5108 [pid 5108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5108] setpgid(0, 0) = 0 [pid 5108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5108] write(3, "1000", 4) = 4 [pid 5108] close(3) = 0 [pid 5108] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5108] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5108] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 113.169324][ T7] usb 1-1: USB disconnect, device number 12 [pid 5108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 113.592614][ T7] usb 1-1: new high-speed USB device number 13 using dummy_hcd [pid 5108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 113.952775][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 113.963910][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 113.975142][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.985131][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5108] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 113.998203][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 114.007491][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.025677][ T7] usb 1-1: config 0 descriptor?? [pid 5108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5108] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 114.504526][ T7] plantronics 0003:047F:7FFF.000C: No inputs registered, leaving [ 114.532670][ T7] plantronics 0003:047F:7FFF.000C: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5108] exit_group(0) = ? [pid 5108] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5108, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5109 ./strace-static-x86_64: Process 5109 attached [pid 5109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5109] setpgid(0, 0) = 0 [pid 5109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5109] write(3, "1000", 4) = 4 [pid 5109] close(3) = 0 [pid 5109] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5109] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5109] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 114.735496][ T7] usb 1-1: USB disconnect, device number 13 [pid 5109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 115.162631][ T7] usb 1-1: new high-speed USB device number 14 using dummy_hcd [pid 5109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 115.523847][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 115.534859][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.546270][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.556287][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5109] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 115.569429][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 115.578734][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.595524][ T7] usb 1-1: config 0 descriptor?? [pid 5109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5109] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 116.075109][ T7] plantronics 0003:047F:7FFF.000D: No inputs registered, leaving [ 116.089430][ T7] plantronics 0003:047F:7FFF.000D: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5109] exit_group(0) = ? [pid 5109] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5109, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5112 attached , child_tidptr=0x55555753c5d0) = 5112 [pid 5112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5112] setpgid(0, 0) = 0 [pid 5112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5112] write(3, "1000", 4) = 4 [pid 5112] close(3) = 0 [pid 5112] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5112] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5112] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 116.291915][ T7] usb 1-1: USB disconnect, device number 14 [pid 5112] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 116.702645][ T7] usb 1-1: new high-speed USB device number 15 using dummy_hcd [pid 5112] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5112] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5112] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 117.062829][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 117.074064][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.085486][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 117.095304][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5112] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 117.108284][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 117.117385][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.132859][ T7] usb 1-1: config 0 descriptor?? [pid 5112] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5112] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 117.614559][ T7] plantronics 0003:047F:7FFF.000E: No inputs registered, leaving [ 117.639870][ T7] plantronics 0003:047F:7FFF.000E: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5112] exit_group(0) = ? [pid 5112] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5112, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5117 attached , child_tidptr=0x55555753c5d0) = 5117 [pid 5117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5117] setpgid(0, 0) = 0 [pid 5117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5117] write(3, "1000", 4) = 4 [pid 5117] close(3) = 0 [pid 5117] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5117] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5117] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 117.834098][ T7] usb 1-1: USB disconnect, device number 15 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 118.262611][ T7] usb 1-1: new high-speed USB device number 16 using dummy_hcd [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 118.622723][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 118.633600][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.645363][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.655471][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 118.668607][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 118.677951][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.693759][ T7] usb 1-1: config 0 descriptor?? [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5117] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 119.174300][ T7] plantronics 0003:047F:7FFF.000F: No inputs registered, leaving [ 119.199315][ T7] plantronics 0003:047F:7FFF.000F: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5117] exit_group(0) = ? [pid 5117] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5117, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5118 ./strace-static-x86_64: Process 5118 attached [pid 5118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5118] setpgid(0, 0) = 0 [pid 5118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "1000", 4) = 4 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5118] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5118] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 119.390790][ T7] usb 1-1: USB disconnect, device number 16 [pid 5118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 119.802620][ T7] usb 1-1: new high-speed USB device number 17 using dummy_hcd [pid 5118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 120.162749][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 120.173792][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.184985][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 120.194876][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5118] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 120.207862][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 120.217111][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.226857][ T7] usb 1-1: config 0 descriptor?? [pid 5118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5118] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 120.704650][ T7] plantronics 0003:047F:7FFF.0010: No inputs registered, leaving [ 120.732332][ T7] plantronics 0003:047F:7FFF.0010: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5118] exit_group(0) = ? [pid 5118] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5118, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5119 attached , child_tidptr=0x55555753c5d0) = 5119 [pid 5119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5119] setpgid(0, 0) = 0 [pid 5119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5119] write(3, "1000", 4) = 4 [pid 5119] close(3) = 0 [pid 5119] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5119] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5119] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 120.919470][ T7] usb 1-1: USB disconnect, device number 17 [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 121.342616][ T7] usb 1-1: new high-speed USB device number 18 using dummy_hcd [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 121.702795][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 121.714172][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.725462][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 121.735469][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 121.748595][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 121.757857][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.774604][ T7] usb 1-1: config 0 descriptor?? [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5119] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 122.254467][ T7] plantronics 0003:047F:7FFF.0011: No inputs registered, leaving [ 122.270139][ T7] plantronics 0003:047F:7FFF.0011: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5119] exit_group(0) = ? [pid 5119] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5119, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5120 attached [pid 5120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5093] <... clone resumed>, child_tidptr=0x55555753c5d0) = 5120 [pid 5120] setpgid(0, 0) = 0 [pid 5120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5120] write(3, "1000", 4) = 4 [pid 5120] close(3) = 0 [pid 5120] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5120] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5120] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 122.471719][ T7] usb 1-1: USB disconnect, device number 18 [pid 5120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 122.882627][ T7] usb 1-1: new high-speed USB device number 19 using dummy_hcd [pid 5120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 123.242803][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 123.253687][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.265230][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.275301][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5120] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 123.288496][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 123.298270][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.308601][ T7] usb 1-1: config 0 descriptor?? [pid 5120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5120] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 123.794516][ T7] plantronics 0003:047F:7FFF.0012: No inputs registered, leaving [ 123.820816][ T7] plantronics 0003:047F:7FFF.0012: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5120] exit_group(0) = ? [pid 5120] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5120, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5121 ./strace-static-x86_64: Process 5121 attached [pid 5121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5121] setpgid(0, 0) = 0 [pid 5121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5121] write(3, "1000", 4) = 4 [pid 5121] close(3) = 0 [pid 5121] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5121] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5121] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 124.007111][ T26] usb 1-1: USB disconnect, device number 19 [pid 5121] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 124.452593][ T26] usb 1-1: new high-speed USB device number 20 using dummy_hcd [pid 5121] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5121] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5121] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 124.862677][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 124.873663][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.884859][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.894828][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5121] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5121] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 124.907953][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 124.917334][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.927071][ T26] usb 1-1: config 0 descriptor?? [pid 5121] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5121] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 125.395008][ T26] plantronics 0003:047F:7FFF.0013: No inputs registered, leaving [ 125.413149][ T26] plantronics 0003:047F:7FFF.0013: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5121] exit_group(0) = ? [pid 5121] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5121, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5122 attached , child_tidptr=0x55555753c5d0) = 5122 [pid 5122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5122] setpgid(0, 0) = 0 [pid 5122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5122] write(3, "1000", 4) = 4 [pid 5122] close(3) = 0 [pid 5122] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5122] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5122] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 125.603899][ T7] usb 1-1: USB disconnect, device number 20 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 126.012648][ T7] usb 1-1: new high-speed USB device number 21 using dummy_hcd [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 126.372838][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 126.384118][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.395674][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.405741][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 126.418934][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 126.428204][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.443854][ T7] usb 1-1: config 0 descriptor?? [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5122] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 126.924587][ T7] plantronics 0003:047F:7FFF.0014: No inputs registered, leaving [ 126.951801][ T7] plantronics 0003:047F:7FFF.0014: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5122] exit_group(0) = ? [pid 5122] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5122, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5123 ./strace-static-x86_64: Process 5123 attached [pid 5123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5123] setpgid(0, 0) = 0 [pid 5123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5123] write(3, "1000", 4) = 4 [pid 5123] close(3) = 0 [pid 5123] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5123] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5123] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 127.144252][ T7] usb 1-1: USB disconnect, device number 21 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 127.562613][ T7] usb 1-1: new high-speed USB device number 22 using dummy_hcd [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 127.922837][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 127.933982][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 127.945404][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 127.955448][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 127.968621][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 127.977870][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.987692][ T7] usb 1-1: config 0 descriptor?? [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5123] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 128.475140][ T7] plantronics 0003:047F:7FFF.0015: No inputs registered, leaving [ 128.486402][ T7] plantronics 0003:047F:7FFF.0015: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5123] exit_group(0) = ? [pid 5123] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5123, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5124 ./strace-static-x86_64: Process 5124 attached [pid 5124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5124] setpgid(0, 0) = 0 [pid 5124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5124] write(3, "1000", 4) = 4 [pid 5124] close(3) = 0 [pid 5124] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5124] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5124] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 128.692496][ T7] usb 1-1: USB disconnect, device number 22 [pid 5124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 129.112661][ T7] usb 1-1: new high-speed USB device number 23 using dummy_hcd [pid 5124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 129.472840][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 129.484055][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.495581][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.505623][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5124] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 129.518786][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 129.528134][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.545488][ T7] usb 1-1: config 0 descriptor?? [pid 5124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5124] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 130.024566][ T7] plantronics 0003:047F:7FFF.0016: No inputs registered, leaving [ 130.047972][ T7] plantronics 0003:047F:7FFF.0016: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5124] exit_group(0) = ? [pid 5124] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5124, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5125 ./strace-static-x86_64: Process 5125 attached [pid 5125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5125] setpgid(0, 0) = 0 [pid 5125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5125] write(3, "1000", 4) = 4 [pid 5125] close(3) = 0 [pid 5125] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5125] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5125] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 130.253585][ T7] usb 1-1: USB disconnect, device number 23 [pid 5125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 130.662624][ T7] usb 1-1: new high-speed USB device number 24 using dummy_hcd [pid 5125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 131.022703][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 131.034252][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.045492][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.055437][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5125] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 131.068589][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 131.077836][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.088106][ T7] usb 1-1: config 0 descriptor?? [pid 5125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5125] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 131.575625][ T7] plantronics 0003:047F:7FFF.0017: No inputs registered, leaving [ 131.593262][ T7] plantronics 0003:047F:7FFF.0017: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5125] exit_group(0) = ? [pid 5125] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5125, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5126 ./strace-static-x86_64: Process 5126 attached [pid 5126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5126] setpgid(0, 0) = 0 [pid 5126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5126] write(3, "1000", 4) = 4 [pid 5126] close(3) = 0 [pid 5126] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5126] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5126] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 131.776968][ T26] usb 1-1: USB disconnect, device number 24 [pid 5126] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 132.162655][ T26] usb 1-1: new high-speed USB device number 25 using dummy_hcd [pid 5126] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5126] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5126] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 132.562712][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 132.573758][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.587044][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.596834][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5126] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5126] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 132.609789][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 132.618910][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.631046][ T26] usb 1-1: config 0 descriptor?? [pid 5126] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5126] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 133.105186][ T26] plantronics 0003:047F:7FFF.0018: No inputs registered, leaving [ 133.119454][ T26] plantronics 0003:047F:7FFF.0018: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5126] exit_group(0) = ? [pid 5126] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5126, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5127 attached , child_tidptr=0x55555753c5d0) = 5127 [pid 5127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5127] setpgid(0, 0) = 0 [pid 5127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5127] write(3, "1000", 4) = 4 [pid 5127] close(3) = 0 [pid 5127] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5127] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5127] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 133.321018][ T7] usb 1-1: USB disconnect, device number 25 [pid 5127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 133.702620][ T7] usb 1-1: new high-speed USB device number 26 using dummy_hcd [pid 5127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 134.062873][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 134.073855][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.085129][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.095106][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 134.108201][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 134.117554][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.132898][ T7] usb 1-1: config 0 descriptor?? [pid 5127] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5127] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 134.614897][ T7] plantronics 0003:047F:7FFF.0019: No inputs registered, leaving [ 134.639573][ T7] plantronics 0003:047F:7FFF.0019: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5127] exit_group(0) = ? [pid 5127] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5127, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5128 ./strace-static-x86_64: Process 5128 attached [pid 5128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5128] setpgid(0, 0) = 0 [pid 5128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5128] write(3, "1000", 4) = 4 [pid 5128] close(3) = 0 [pid 5128] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5128] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5128] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 134.832840][ T26] usb 1-1: USB disconnect, device number 26 [pid 5128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 135.242622][ T26] usb 1-1: new high-speed USB device number 27 using dummy_hcd [pid 5128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 135.642723][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 135.653899][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.665200][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 135.675224][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 135.688334][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 135.697576][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.708637][ T26] usb 1-1: config 0 descriptor?? [pid 5128] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5128] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 136.184900][ T26] plantronics 0003:047F:7FFF.001A: No inputs registered, leaving [ 136.201370][ T26] plantronics 0003:047F:7FFF.001A: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5128] exit_group(0) = ? [pid 5128] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5128, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5129 ./strace-static-x86_64: Process 5129 attached [pid 5129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5129] setpgid(0, 0) = 0 [pid 5129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5129] write(3, "1000", 4) = 4 [pid 5129] close(3) = 0 [pid 5129] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5129] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5129] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 136.402277][ T7] usb 1-1: USB disconnect, device number 27 [pid 5129] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 136.782627][ T7] usb 1-1: new high-speed USB device number 28 using dummy_hcd [pid 5129] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5129] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5129] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 137.142879][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 137.154153][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.165587][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.175420][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5129] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5129] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 137.188495][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 137.197603][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.214155][ T7] usb 1-1: config 0 descriptor?? [pid 5129] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5129] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 137.694655][ T7] plantronics 0003:047F:7FFF.001B: No inputs registered, leaving [ 137.722767][ T7] plantronics 0003:047F:7FFF.001B: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5129] exit_group(0) = ? [pid 5129] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5129, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5130 ./strace-static-x86_64: Process 5130 attached [pid 5130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5130] setpgid(0, 0) = 0 [pid 5130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5130] write(3, "1000", 4) = 4 [pid 5130] close(3) = 0 [pid 5130] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5130] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5130] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 137.911826][ T26] usb 1-1: USB disconnect, device number 28 [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 138.362619][ T26] usb 1-1: new high-speed USB device number 29 using dummy_hcd [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 138.772700][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 138.783725][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 138.795188][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 138.805085][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 138.818034][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 138.827144][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.836822][ T26] usb 1-1: config 0 descriptor?? [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5130] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 139.314928][ T26] plantronics 0003:047F:7FFF.001C: No inputs registered, leaving [ 139.341824][ T26] plantronics 0003:047F:7FFF.001C: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5130] exit_group(0) = ? [pid 5130] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5130, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5131 ./strace-static-x86_64: Process 5131 attached [pid 5131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5131] setpgid(0, 0) = 0 [pid 5131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5131] write(3, "1000", 4) = 4 [pid 5131] close(3) = 0 [pid 5131] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5131] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5131] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 139.527043][ T26] usb 1-1: USB disconnect, device number 29 [pid 5131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 139.942591][ T26] usb 1-1: new high-speed USB device number 30 using dummy_hcd [pid 5131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 140.362722][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 140.373935][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 140.385066][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 140.394900][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5131] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 140.407862][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 140.417001][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 140.432118][ T26] usb 1-1: config 0 descriptor?? [pid 5131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5131] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 140.914485][ T26] plantronics 0003:047F:7FFF.001D: No inputs registered, leaving [ 140.934441][ T26] plantronics 0003:047F:7FFF.001D: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5131] exit_group(0) = ? [pid 5131] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5131, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5132 ./strace-static-x86_64: Process 5132 attached [pid 5132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5132] setpgid(0, 0) = 0 [pid 5132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5132] write(3, "1000", 4) = 4 [pid 5132] close(3) = 0 [pid 5132] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5132] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5132] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 141.131484][ T26] usb 1-1: USB disconnect, device number 30 [pid 5132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 141.592735][ T26] usb 1-1: new high-speed USB device number 31 using dummy_hcd [pid 5132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 142.042710][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 142.053719][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.065221][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 142.075217][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5132] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 142.088328][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 142.097589][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.108580][ T26] usb 1-1: config 0 descriptor?? [pid 5132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5132] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 142.575421][ T26] plantronics 0003:047F:7FFF.001E: No inputs registered, leaving [ 142.593306][ T26] plantronics 0003:047F:7FFF.001E: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5132] exit_group(0) = ? [pid 5132] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5132, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5133 ./strace-static-x86_64: Process 5133 attached [pid 5133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5133] setpgid(0, 0) = 0 [pid 5133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5133] write(3, "1000", 4) = 4 [pid 5133] close(3) = 0 [pid 5133] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5133] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5133] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 142.780880][ T7] usb 1-1: USB disconnect, device number 31 [pid 5133] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 143.162592][ T7] usb 1-1: new high-speed USB device number 32 using dummy_hcd [pid 5133] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5133] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5133] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 143.522683][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 143.533537][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.545670][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.555785][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5133] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5133] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 143.568869][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 143.578365][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.594514][ T7] usb 1-1: config 0 descriptor?? [pid 5133] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5133] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 144.074565][ T7] plantronics 0003:047F:7FFF.001F: No inputs registered, leaving [ 144.098489][ T7] plantronics 0003:047F:7FFF.001F: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5133] exit_group(0) = ? [pid 5133] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5133, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5134 ./strace-static-x86_64: Process 5134 attached [pid 5134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5134] setpgid(0, 0) = 0 [pid 5134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5134] write(3, "1000", 4) = 4 [pid 5134] close(3) = 0 [pid 5134] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5134] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5134] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 144.290814][ T26] usb 1-1: USB disconnect, device number 32 [pid 5134] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 144.672626][ T26] usb 1-1: new high-speed USB device number 33 using dummy_hcd [pid 5134] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5134] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5134] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 145.052868][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 145.064055][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 145.075272][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 145.085230][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5134] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5134] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 145.098346][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 145.107620][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.127068][ T26] usb 1-1: config 0 descriptor?? [pid 5134] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5134] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 145.604965][ T26] plantronics 0003:047F:7FFF.0020: No inputs registered, leaving [ 145.623475][ T26] plantronics 0003:047F:7FFF.0020: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5134] exit_group(0) = ? [pid 5134] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5134, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5135 ./strace-static-x86_64: Process 5135 attached [pid 5135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5135] setpgid(0, 0) = 0 [pid 5135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5135] write(3, "1000", 4) = 4 [pid 5135] close(3) = 0 [pid 5135] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5135] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5135] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 145.806940][ T7] usb 1-1: USB disconnect, device number 33 [pid 5135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 146.182576][ T7] usb 1-1: new high-speed USB device number 34 using dummy_hcd [pid 5135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 146.552695][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 146.563545][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.575176][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 146.585282][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5135] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 146.598250][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 146.607546][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.618009][ T7] usb 1-1: config 0 descriptor?? [pid 5135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5135] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 147.104508][ T7] plantronics 0003:047F:7FFF.0021: No inputs registered, leaving [ 147.127034][ T7] plantronics 0003:047F:7FFF.0021: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5135] exit_group(0) = ? [pid 5135] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5135, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5136 ./strace-static-x86_64: Process 5136 attached [pid 5136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5136] setpgid(0, 0) = 0 [pid 5136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5136] write(3, "1000", 4) = 4 [pid 5136] close(3) = 0 [pid 5136] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5136] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5136] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 147.309616][ T26] usb 1-1: USB disconnect, device number 34 [pid 5136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 147.712604][ T26] usb 1-1: new high-speed USB device number 35 using dummy_hcd [pid 5136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 148.082646][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 148.093784][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.105013][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 148.115023][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5136] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 148.128148][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 148.137271][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.146750][ T26] usb 1-1: config 0 descriptor?? [pid 5136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5136] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 148.624710][ T26] plantronics 0003:047F:7FFF.0022: No inputs registered, leaving [ 148.644055][ T26] plantronics 0003:047F:7FFF.0022: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5136] exit_group(0) = ? [pid 5136] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5136, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5137 ./strace-static-x86_64: Process 5137 attached [pid 5137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5137] setpgid(0, 0) = 0 [pid 5137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5137] write(3, "1000", 4) = 4 [pid 5137] close(3) = 0 [pid 5137] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5137] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5137] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 148.830231][ T7] usb 1-1: USB disconnect, device number 35 [pid 5137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 149.202585][ T7] usb 1-1: new high-speed USB device number 36 using dummy_hcd [pid 5137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 149.562713][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 149.573572][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 149.584998][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 149.595035][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 149.608299][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 149.617915][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.628255][ T7] usb 1-1: config 0 descriptor?? [pid 5137] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5137] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 150.114975][ T7] plantronics 0003:047F:7FFF.0023: No inputs registered, leaving [ 150.126226][ T7] plantronics 0003:047F:7FFF.0023: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5137] exit_group(0) = ? [pid 5137] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5137, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5138 ./strace-static-x86_64: Process 5138 attached [pid 5138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5138] setpgid(0, 0) = 0 [pid 5138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5138] write(3, "1000", 4) = 4 [pid 5138] close(3) = 0 [pid 5138] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5138] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5138] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 150.326836][ T7] usb 1-1: USB disconnect, device number 36 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 150.742582][ T7] usb 1-1: new high-speed USB device number 37 using dummy_hcd [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 151.122794][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 151.134136][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.145455][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 151.155474][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 151.168578][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 151.177870][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.193776][ T7] usb 1-1: config 0 descriptor?? [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5138] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 151.674794][ T7] plantronics 0003:047F:7FFF.0024: No inputs registered, leaving [ 151.702006][ T7] plantronics 0003:047F:7FFF.0024: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5138] exit_group(0) = ? [pid 5138] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5138, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5139 attached , child_tidptr=0x55555753c5d0) = 5139 [pid 5139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5139] setpgid(0, 0) = 0 [pid 5139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5139] write(3, "1000", 4) = 4 [pid 5139] close(3) = 0 [pid 5139] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5139] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5139] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 151.891051][ T7] usb 1-1: USB disconnect, device number 37 [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 152.302637][ T7] usb 1-1: new high-speed USB device number 38 using dummy_hcd [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 152.662872][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 152.673983][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 152.685420][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 152.695422][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 152.708582][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 152.717748][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.727434][ T7] usb 1-1: config 0 descriptor?? [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5139] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 153.214800][ T7] plantronics 0003:047F:7FFF.0025: No inputs registered, leaving [ 153.235170][ T7] plantronics 0003:047F:7FFF.0025: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5139] exit_group(0) = ? [pid 5139] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5139, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5140 ./strace-static-x86_64: Process 5140 attached [pid 5140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5140] setpgid(0, 0) = 0 [pid 5140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5140] write(3, "1000", 4) = 4 [pid 5140] close(3) = 0 [pid 5140] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5140] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5140] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 153.433048][ T7] usb 1-1: USB disconnect, device number 38 [pid 5140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 153.852596][ T7] usb 1-1: new high-speed USB device number 39 using dummy_hcd [pid 5140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 154.212686][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 154.223477][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 154.235190][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 154.245620][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 154.258901][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 154.268197][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.278257][ T7] usb 1-1: config 0 descriptor?? [pid 5140] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5140] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 154.764976][ T7] plantronics 0003:047F:7FFF.0026: No inputs registered, leaving [ 154.783955][ T7] plantronics 0003:047F:7FFF.0026: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5140] exit_group(0) = ? [pid 5140] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5140, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5141 attached [pid 5141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5141] setpgid(0, 0) = 0 [pid 5141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5141] write(3, "1000", 4) = 4 [pid 5141] close(3) = 0 [pid 5141] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5141] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5141] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5093] <... clone resumed>, child_tidptr=0x55555753c5d0) = 5141 [ 154.978864][ T7] usb 1-1: USB disconnect, device number 39 [pid 5141] <... ioctl resumed>, 0x7ffdc7fab9b0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 155.392601][ T7] usb 1-1: new high-speed USB device number 40 using dummy_hcd [pid 5141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 155.752967][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 155.763967][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.774948][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 155.784767][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5141] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 155.797785][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 155.806909][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.816668][ T7] usb 1-1: config 0 descriptor?? [pid 5141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5141] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 156.294420][ T7] plantronics 0003:047F:7FFF.0027: No inputs registered, leaving [ 156.321253][ T7] plantronics 0003:047F:7FFF.0027: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5141] exit_group(0) = ? [pid 5141] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5141, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5142 ./strace-static-x86_64: Process 5142 attached [pid 5142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5142] setpgid(0, 0) = 0 [pid 5142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5142] write(3, "1000", 4) = 4 [pid 5142] close(3) = 0 [pid 5142] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5142] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5142] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 156.507556][ T26] usb 1-1: USB disconnect, device number 40 [pid 5142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 156.912619][ T26] usb 1-1: new high-speed USB device number 41 using dummy_hcd [pid 5142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 157.352672][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 157.363609][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.374744][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.384575][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 157.397550][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 157.406672][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.417532][ T26] usb 1-1: config 0 descriptor?? [pid 5142] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5142] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 157.925254][ T26] plantronics 0003:047F:7FFF.0028: No inputs registered, leaving [ 157.943801][ T26] plantronics 0003:047F:7FFF.0028: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5142] exit_group(0) = ? [pid 5142] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5142, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5143 ./strace-static-x86_64: Process 5143 attached [pid 5143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5143] setpgid(0, 0) = 0 [pid 5143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5143] write(3, "1000", 4) = 4 [pid 5143] close(3) = 0 [pid 5143] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5143] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5143] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 158.139428][ T7] usb 1-1: USB disconnect, device number 41 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 158.512620][ T7] usb 1-1: new high-speed USB device number 42 using dummy_hcd [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 158.872780][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 158.884216][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.895394][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 158.905406][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 158.918521][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 158.927969][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.938618][ T7] usb 1-1: config 0 descriptor?? [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5143] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 159.425120][ T7] plantronics 0003:047F:7FFF.0029: No inputs registered, leaving [ 159.438408][ T7] plantronics 0003:047F:7FFF.0029: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5143] exit_group(0) = ? [pid 5143] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5143, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5144 ./strace-static-x86_64: Process 5144 attached [pid 5144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5144] setpgid(0, 0) = 0 [pid 5144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5144] write(3, "1000", 4) = 4 [pid 5144] close(3) = 0 [pid 5144] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5144] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5144] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 159.641159][ T7] usb 1-1: USB disconnect, device number 42 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 160.022661][ T7] usb 1-1: new high-speed USB device number 43 using dummy_hcd [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 160.402803][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 160.413730][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 160.425335][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 160.435458][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 160.448718][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 160.458008][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.474329][ T7] usb 1-1: config 0 descriptor?? [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5144] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 160.954612][ T7] plantronics 0003:047F:7FFF.002A: No inputs registered, leaving [ 160.981153][ T7] plantronics 0003:047F:7FFF.002A: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5144] exit_group(0) = ? [pid 5144] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5144, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5145 ./strace-static-x86_64: Process 5145 attached [pid 5145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5145] setpgid(0, 0) = 0 [pid 5145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5145] write(3, "1000", 4) = 4 [pid 5145] close(3) = 0 [pid 5145] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5145] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5145] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 161.170034][ T7] usb 1-1: USB disconnect, device number 43 [pid 5145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 161.582605][ T7] usb 1-1: new high-speed USB device number 44 using dummy_hcd [pid 5145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 161.972776][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 161.983673][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 161.994988][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 162.005046][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 162.018391][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 162.027710][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.037550][ T7] usb 1-1: config 0 descriptor?? [pid 5145] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5145] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 162.524952][ T7] plantronics 0003:047F:7FFF.002B: No inputs registered, leaving [ 162.536570][ T7] plantronics 0003:047F:7FFF.002B: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5145] exit_group(0) = ? [pid 5145] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5145, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5146 ./strace-static-x86_64: Process 5146 attached [pid 5146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5146] setpgid(0, 0) = 0 [pid 5146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5146] write(3, "1000", 4) = 4 [pid 5146] close(3) = 0 [pid 5146] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5146] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5146] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 162.742225][ T26] usb 1-1: USB disconnect, device number 44 [pid 5146] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 163.142577][ T26] usb 1-1: new high-speed USB device number 45 using dummy_hcd [pid 5146] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5146] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5146] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 163.562649][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 163.573781][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 163.585216][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 163.595298][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5146] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 163.608431][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 163.617786][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.627657][ T26] usb 1-1: config 0 descriptor?? [pid 5146] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5146] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 164.125479][ T26] plantronics 0003:047F:7FFF.002C: No inputs registered, leaving [ 164.143526][ T26] plantronics 0003:047F:7FFF.002C: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5146] exit_group(0) = ? [pid 5146] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5146, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5147 attached [pid 5147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5147] setpgid(0, 0) = 0 [pid 5147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5147] write(3, "1000", 4) = 4 [pid 5093] <... clone resumed>, child_tidptr=0x55555753c5d0) = 5147 [pid 5147] close(3) = 0 [pid 5147] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5147] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5147] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 164.329732][ T7] usb 1-1: USB disconnect, device number 45 [pid 5147] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 164.742606][ T7] usb 1-1: new high-speed USB device number 46 using dummy_hcd [pid 5147] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5147] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5147] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 165.102737][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 165.113789][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.125140][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.135318][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5147] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 165.148477][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 165.157855][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.172819][ T7] usb 1-1: config 0 descriptor?? [pid 5147] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5147] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 165.654993][ T7] plantronics 0003:047F:7FFF.002D: No inputs registered, leaving [ 165.673347][ T7] plantronics 0003:047F:7FFF.002D: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5147] exit_group(0) = ? [pid 5147] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5147, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5148 ./strace-static-x86_64: Process 5148 attached [pid 5148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5148] setpgid(0, 0) = 0 [pid 5148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5148] write(3, "1000", 4) = 4 [pid 5148] close(3) = 0 [pid 5148] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5148] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5148] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 165.863246][ T26] usb 1-1: USB disconnect, device number 46 [pid 5148] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 166.252584][ T26] usb 1-1: new high-speed USB device number 47 using dummy_hcd [pid 5148] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5148] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5148] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 166.672709][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 166.683852][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.695212][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.705170][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5148] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5148] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 166.718268][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 166.727597][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.744137][ T26] usb 1-1: config 0 descriptor?? [pid 5148] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5148] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 167.234474][ T26] plantronics 0003:047F:7FFF.002E: No inputs registered, leaving [ 167.259558][ T26] plantronics 0003:047F:7FFF.002E: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5148] exit_group(0) = ? [pid 5148] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5148, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5149 ./strace-static-x86_64: Process 5149 attached [pid 5149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5149] setpgid(0, 0) = 0 [pid 5149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5149] write(3, "1000", 4) = 4 [pid 5149] close(3) = 0 [pid 5149] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5149] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5149] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 167.451591][ T7] usb 1-1: USB disconnect, device number 47 [pid 5149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 167.832625][ T7] usb 1-1: new high-speed USB device number 48 using dummy_hcd [pid 5149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 168.192756][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 168.203641][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.214857][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.224878][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [ 168.238029][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 168.247164][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.262367][ T7] usb 1-1: config 0 descriptor?? [pid 5149] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5149] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 168.744332][ T7] plantronics 0003:047F:7FFF.002F: No inputs registered, leaving [ 168.764231][ T7] plantronics 0003:047F:7FFF.002F: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5149] exit_group(0) = ? [pid 5149] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5149, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5150 ./strace-static-x86_64: Process 5150 attached [pid 5150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5150] setpgid(0, 0) = 0 [pid 5150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5150] write(3, "1000", 4) = 4 [pid 5150] close(3) = 0 [pid 5150] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5150] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5150] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 168.960047][ T7] usb 1-1: USB disconnect, device number 48 [pid 5150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 169.332583][ T7] usb 1-1: new high-speed USB device number 49 using dummy_hcd [pid 5150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 169.692686][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 169.703933][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.715209][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 169.725220][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5150] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 169.738366][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 169.747910][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.764759][ T7] usb 1-1: config 0 descriptor?? [pid 5150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5150] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 170.244382][ T7] plantronics 0003:047F:7FFF.0030: No inputs registered, leaving [ 170.269285][ T7] plantronics 0003:047F:7FFF.0030: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5150] exit_group(0) = ? [pid 5150] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5150, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5151 ./strace-static-x86_64: Process 5151 attached [pid 5151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5151] setpgid(0, 0) = 0 [pid 5151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5151] write(3, "1000", 4) = 4 [pid 5151] close(3) = 0 [pid 5151] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5151] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5151] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 170.472409][ T26] usb 1-1: USB disconnect, device number 49 [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 170.872596][ T26] usb 1-1: new high-speed USB device number 50 using dummy_hcd [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 171.312727][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 171.323742][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.335395][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.345549][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 171.358728][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 171.368021][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.378705][ T26] usb 1-1: config 0 descriptor?? [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5151] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 171.864841][ T26] plantronics 0003:047F:7FFF.0031: No inputs registered, leaving [ 171.890803][ T26] plantronics 0003:047F:7FFF.0031: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5151] exit_group(0) = ? [pid 5151] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5151, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5152 ./strace-static-x86_64: Process 5152 attached [pid 5152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5152] setpgid(0, 0) = 0 [pid 5152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5152] write(3, "1000", 4) = 4 [pid 5152] close(3) = 0 [pid 5152] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5152] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5152] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 172.076475][ T26] usb 1-1: USB disconnect, device number 50 [pid 5152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 172.512563][ T26] usb 1-1: new high-speed USB device number 51 using dummy_hcd [pid 5152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 172.952653][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 172.963608][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 172.974920][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 172.984918][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5152] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 172.998004][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 173.007270][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.023751][ T26] usb 1-1: config 0 descriptor?? [pid 5152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5152] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 173.518281][ T26] plantronics 0003:047F:7FFF.0032: No inputs registered, leaving [ 173.540606][ T26] plantronics 0003:047F:7FFF.0032: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5152] exit_group(0) = ? [pid 5152] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5152, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5153 ./strace-static-x86_64: Process 5153 attached [pid 5153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5153] setpgid(0, 0) = 0 [pid 5153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5153] write(3, "1000", 4) = 4 [pid 5153] close(3) = 0 [pid 5153] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5153] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5153] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 173.719427][ T26] usb 1-1: USB disconnect, device number 51 [pid 5153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 174.132590][ T26] usb 1-1: new high-speed USB device number 52 using dummy_hcd [pid 5153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 174.582688][ T26] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 174.593746][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 174.605442][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 174.615478][ T26] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5153] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 174.628657][ T26] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 174.637960][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.648655][ T26] usb 1-1: config 0 descriptor?? [pid 5153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5153] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 175.124965][ T26] plantronics 0003:047F:7FFF.0033: No inputs registered, leaving [ 175.142842][ T26] plantronics 0003:047F:7FFF.0033: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5153] exit_group(0) = ? [pid 5153] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5153, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5154 attached [pid 5154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5154] setpgid(0, 0) = 0 [pid 5154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5154] write(3, "1000", 4) = 4 [pid 5154] close(3) = 0 [pid 5154] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5154] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5154] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH [pid 5093] <... clone resumed>, child_tidptr=0x55555753c5d0) = 5154 [ 175.329182][ T7] usb 1-1: USB disconnect, device number 52 [pid 5154] <... ioctl resumed>, 0x7ffdc7fab9b0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 175.742656][ T7] usb 1-1: new high-speed USB device number 53 using dummy_hcd [pid 5154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 176.102767][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 176.114000][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.125275][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.135294][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5154] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 176.148536][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 176.158115][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.168997][ T7] usb 1-1: config 0 descriptor?? [pid 5154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5154] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 176.658147][ T7] plantronics 0003:047F:7FFF.0034: No inputs registered, leaving [ 176.673307][ T7] plantronics 0003:047F:7FFF.0034: hiddev0,hidraw0: USB HID v67.9c Device [HID 047f:7fff] on usb-dummy_hcd.0-1/input0 [pid 5154] exit_group(0) = ? [pid 5154] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5154, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555753c5d0) = 5155 ./strace-static-x86_64: Process 5155 attached [pid 5155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5155] setpgid(0, 0) = 0 [pid 5155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5155] write(3, "1000", 4) = 4 [pid 5155] close(3) = 0 [pid 5155] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5155] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffdc7fab9b0) = 0 [pid 5155] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [ 176.859909][ T7] usb 1-1: USB disconnect, device number 53 [pid 5155] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [ 177.262673][ T7] usb 1-1: new high-speed USB device number 54 using dummy_hcd [pid 5155] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 18 [pid 5155] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 9 [pid 5155] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9a0) = 36 [ 177.622725][ T7] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 85, using maximum allowed: 30 [ 177.634011][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.645382][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 177.655494][ T7] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 85 [pid 5155] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9b0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f316fd7646c) = -1 EINVAL (Invalid argument) [pid 5155] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9a0) = 0 [ 177.668697][ T7] usb 1-1: New USB device found, idVendor=047f, idProduct=7fff, bcdDevice= 0.00 [ 177.678016][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.693600][ T7] usb 1-1: config 0 descriptor?? [pid 5155] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffdc7faa9c0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffdc7fab9d0) = 0 [pid 5155] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffdc7faa9c0) = 15 [ 178.174726][ T7] plantronics 0003:047F:7FFF.0035: No inputs registered, leaving [ 178.187651][ T7] ------------[ cut here ]------------ [ 178.193156][ T7] WARNING: CPU: 0 PID: 7 at kernel/locking/lockdep.c:1232 lockdep_register_key+0x2a4/0x410 [ 178.203195][ T7] Modules linked in: [ 178.207154][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted 6.3.0-rc4-next-20230330-syzkaller #0 [ 178.216476][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 178.226548][ T7] Workqueue: usb_hub_wq hub_event [ 178.231601][ T7] RIP: 0010:lockdep_register_key+0x2a4/0x410 [ 178.237603][ T7] Code: 5c 41 5d 41 5e 41 5f c3 48 89 d8 48 c1 e8 03 80 3c 10 00 0f 85 fb 00 00 00 48 8b 1b 48 85 db 0f 84 fb fe ff ff 48 39 dd 75 de <0f> 0b eb 87 9c 58 f6 c4 02 0f 84 0f fe ff ff e8 78 c3 aa 02 85 c0 [ 178.257243][ T7] RSP: 0018:ffffc900000c6908 EFLAGS: 00010046 [ 178.263356][ T7] RAX: dffffc0000000000 RBX: ffff888028470b60 RCX: 1ffffffff1cf16e6 [ 178.271358][ T7] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc900000c6930 [ 178.279361][ T7] RBP: ffff888028470b60 R08: 0000000000000001 R09: 0000000000000003 [ 178.287363][ T7] R10: fffff52000018d26 R11: 0000000000094001 R12: 0000000000000cf8 [ 178.295355][ T7] R13: 1ffff92000018d22 R14: ffffffff9167f900 R15: 0000000000000a03 [ 178.303348][ T7] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 178.312332][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 178.318957][ T7] CR2: 0000000020001040 CR3: 0000000027dfb000 CR4: 00000000003506f0 [ 178.326952][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 178.334960][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 178.342948][ T7] Call Trace: [ 178.346245][ T7] [ 178.349203][ T7] ? free_zapped_rcu+0x290/0x290 [ 178.354202][ T7] class_register+0xed/0x530 [ 178.358915][ T7] class_create+0x99/0x100 [ 178.363363][ T7] usb_register_dev+0x4e7/0x860 [ 178.368248][ T7] ? usb_open+0x2e0/0x2e0 [ 178.372600][ T7] ? lockdep_init_map_type+0x21e/0x810 [ 178.378119][ T7] ? lockdep_init_map_type+0x21e/0x810 [ 178.383618][ T7] ? __raw_spin_lock_init+0x3a/0x110 [ 178.388940][ T7] hiddev_connect+0x3bd/0x610 [ 178.393640][ T7] ? hiddev_report_event+0x1d0/0x1d0 [ 178.398949][ T7] hid_connect+0x271/0x18c0 [ 178.403481][ T7] ? usb_alloc_urb+0xa4/0xb0 [ 178.408114][ T7] ? hid_match_id+0x300/0x300 [ 178.412819][ T7] ? usbhid_start+0x149a/0x2320 [ 178.417699][ T7] hid_hw_start+0xa6/0x130 [ 178.422143][ T7] ? plantronics_event+0x180/0x180 [ 178.427295][ T7] plantronics_probe+0x304/0x400 [ 178.432270][ T7] ? plantronics_event+0x180/0x180 [ 178.437414][ T7] hid_device_probe+0x2aa/0x3d0 [ 178.442296][ T7] ? hid_match_device+0x390/0x390 [ 178.447348][ T7] really_probe+0x240/0xca0 [ 178.451885][ T7] __driver_probe_device+0x1df/0x4d0 [ 178.457208][ T7] driver_probe_device+0x4c/0x1a0 [ 178.462264][ T7] __device_attach_driver+0x1d4/0x2e0 [ 178.467668][ T7] bus_for_each_drv+0x149/0x1d0 [ 178.472547][ T7] ? driver_probe_device+0x1a0/0x1a0 [ 178.477866][ T7] ? bus_for_each_dev+0x1c0/0x1c0 [ 178.482940][ T7] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 178.488790][ T7] ? lockdep_hardirqs_on+0x7d/0x100 [ 178.494196][ T7] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 178.500033][ T7] __device_attach+0x1e4/0x4b0 [ 178.504828][ T7] ? device_driver_attach+0x210/0x210 [ 178.510247][ T7] ? do_raw_spin_unlock+0x175/0x230 [ 178.515502][ T7] bus_probe_device+0x17c/0x1c0 [ 178.520469][ T7] device_add+0x11c4/0x1c50 [ 178.525015][ T7] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 178.531890][ T7] ? __debugfs_create_file+0x3b6/0x5e0 [ 178.537428][ T7] hid_add_device+0x377/0xa60 [ 178.542135][ T7] ? lockdep_init_map_type+0x21e/0x810 [ 178.547633][ T7] ? modalias_show+0x150/0x150 [ 178.552431][ T7] ? lockdep_init_map_type+0x21e/0x810 [ 178.557926][ T7] ? __raw_spin_lock_init+0x3a/0x110 [ 178.563252][ T7] usbhid_probe+0xc43/0x1100 [ 178.567888][ T7] usb_probe_interface+0x30f/0x960 [ 178.573030][ T7] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 178.578430][ T7] really_probe+0x240/0xca0 [ 178.582966][ T7] __driver_probe_device+0x1df/0x4d0 [ 178.588312][ T7] ? usb_match_id.part.0+0x15d/0x1b0 [ 178.593637][ T7] driver_probe_device+0x4c/0x1a0 [ 178.598694][ T7] __device_attach_driver+0x1d4/0x2e0 [ 178.604141][ T7] bus_for_each_drv+0x149/0x1d0 [ 178.609029][ T7] ? driver_probe_device+0x1a0/0x1a0 [ 178.614355][ T7] ? bus_for_each_dev+0x1c0/0x1c0 [ 178.619404][ T7] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 178.625243][ T7] ? lockdep_hardirqs_on+0x7d/0x100 [ 178.630555][ T7] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 178.636396][ T7] __device_attach+0x1e4/0x4b0 [ 178.641190][ T7] ? device_driver_attach+0x210/0x210 [ 178.646702][ T7] ? do_raw_spin_unlock+0x175/0x230 [ 178.651941][ T7] bus_probe_device+0x17c/0x1c0 [ 178.656829][ T7] device_add+0x11c4/0x1c50 [ 178.661359][ T7] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 178.668234][ T7] ? mark_held_locks+0x9f/0xe0 [ 178.673033][ T7] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 178.678873][ T7] usb_set_configuration+0x10ee/0x1af0 [ 178.684375][ T7] usb_generic_driver_probe+0xcf/0x130 [ 178.689875][ T7] usb_probe_device+0xd8/0x2c0 [ 178.694665][ T7] ? usb_driver_release_interface+0x190/0x190 [ 178.700760][ T7] really_probe+0x240/0xca0 [ 178.705299][ T7] __driver_probe_device+0x1df/0x4d0 [ 178.710617][ T7] driver_probe_device+0x4c/0x1a0 [ 178.715676][ T7] __device_attach_driver+0x1d4/0x2e0 [ 178.721082][ T7] bus_for_each_drv+0x149/0x1d0 [ 178.726065][ T7] ? driver_probe_device+0x1a0/0x1a0 [ 178.731404][ T7] ? bus_for_each_dev+0x1c0/0x1c0 [ 178.736455][ T7] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 178.742296][ T7] ? lockdep_hardirqs_on+0x7d/0x100 [ 178.747521][ T7] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 178.753387][ T7] __device_attach+0x1e4/0x4b0 [ 178.758185][ T7] ? device_driver_attach+0x210/0x210 [ 178.763588][ T7] ? do_raw_spin_unlock+0x175/0x230 [ 178.768875][ T7] bus_probe_device+0x17c/0x1c0 [ 178.773761][ T7] device_add+0x11c4/0x1c50 [ 178.778291][ T7] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 178.785171][ T7] ? usb_detect_static_quirks+0x305/0x3b0 [ 178.790942][ T7] ? mark_held_locks+0x9f/0xe0 [ 178.795744][ T7] usb_new_device+0xcb2/0x19d0 [ 178.800547][ T7] ? hub_disconnect+0x510/0x510 [ 178.805520][ T7] ? _raw_spin_unlock_irq+0x23/0x50 [ 178.810838][ T7] hub_event+0x2d9e/0x4e40 [ 178.815315][ T7] ? hub_port_debounce+0x3b0/0x3b0 [ 178.820470][ T7] ? lock_sync+0x190/0x190 [ 178.825006][ T7] ? rcu_is_watching+0x12/0xb0 [ 178.829819][ T7] ? trace_lock_acquire+0x12d/0x180 [ 178.835051][ T7] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 178.841068][ T7] ? process_one_work+0x8b7/0x15e0 [ 178.846304][ T7] ? lock_acquire+0x32/0xc0 [ 178.851013][ T7] ? process_one_work+0x8b7/0x15e0 [ 178.856334][ T7] process_one_work+0x99a/0x15e0 [ 178.861315][ T7] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 178.866727][ T7] ? rcu_is_watching+0x12/0xb0 [ 178.871620][ T7] ? spin_bug+0x1c0/0x1c0 [ 178.875984][ T7] ? lock_acquire+0x32/0xc0 [ 178.880521][ T7] ? worker_thread+0x16d/0x10c0 [ 178.885437][ T7] worker_thread+0x67d/0x10c0 [ 178.890171][ T7] ? process_one_work+0x15e0/0x15e0 [ 178.895409][ T7] kthread+0x33e/0x440 [ 178.899596][ T7] ? kthread_complete_and_exit+0x40/0x40 [ 178.905260][ T7] ret_from_fork+0x1f/0x30 [ 178.909725][ T7] [ 178.912767][ T7] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 178.920055][ T7] CPU: 0 PID: 7 Comm: kworker/0:0 Not tainted 6.3.0-rc4-next-20230330-syzkaller #0 [ 178.929478][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 178.939725][ T7] Workqueue: usb_hub_wq hub_event [ 178.944816][ T7] Call Trace: [ 178.948119][ T7] [ 178.951087][ T7] dump_stack_lvl+0xd9/0x150 [ 178.955733][ T7] panic+0x688/0x730 [ 178.959673][ T7] ? panic_smp_self_stop+0x90/0x90 [ 178.964819][ T7] ? show_trace_log_lvl+0x285/0x390 [ 178.970155][ T7] ? lockdep_register_key+0x2a4/0x410 [ 178.975568][ T7] check_panic_on_warn+0xb1/0xc0 [ 178.980545][ T7] __warn+0xf2/0x390 [ 178.984651][ T7] ? lockdep_register_key+0x2a4/0x410 [ 178.990054][ T7] report_bug+0x2da/0x500 [ 178.994424][ T7] handle_bug+0x3c/0x70 [ 178.998615][ T7] exc_invalid_op+0x18/0x50 [ 179.003157][ T7] asm_exc_invalid_op+0x1a/0x20 [ 179.008128][ T7] RIP: 0010:lockdep_register_key+0x2a4/0x410 [ 179.014144][ T7] Code: 5c 41 5d 41 5e 41 5f c3 48 89 d8 48 c1 e8 03 80 3c 10 00 0f 85 fb 00 00 00 48 8b 1b 48 85 db 0f 84 fb fe ff ff 48 39 dd 75 de <0f> 0b eb 87 9c 58 f6 c4 02 0f 84 0f fe ff ff e8 78 c3 aa 02 85 c0 [ 179.033774][ T7] RSP: 0018:ffffc900000c6908 EFLAGS: 00010046 [ 179.039948][ T7] RAX: dffffc0000000000 RBX: ffff888028470b60 RCX: 1ffffffff1cf16e6 [ 179.047949][ T7] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc900000c6930 [ 179.055948][ T7] RBP: ffff888028470b60 R08: 0000000000000001 R09: 0000000000000003 [ 179.063940][ T7] R10: fffff52000018d26 R11: 0000000000094001 R12: 0000000000000cf8 [ 179.071983][ T7] R13: 1ffff92000018d22 R14: ffffffff9167f900 R15: 0000000000000a03 [ 179.079989][ T7] ? lockdep_register_key+0xfd/0x410 [ 179.085394][ T7] ? free_zapped_rcu+0x290/0x290 [ 179.090632][ T7] class_register+0xed/0x530 [ 179.095261][ T7] class_create+0x99/0x100 [ 179.099732][ T7] usb_register_dev+0x4e7/0x860 [ 179.104712][ T7] ? usb_open+0x2e0/0x2e0 [ 179.109161][ T7] ? lockdep_init_map_type+0x21e/0x810 [ 179.114672][ T7] ? lockdep_init_map_type+0x21e/0x810 [ 179.120174][ T7] ? __raw_spin_lock_init+0x3a/0x110 [ 179.125498][ T7] hiddev_connect+0x3bd/0x610 [ 179.130203][ T7] ? hiddev_report_event+0x1d0/0x1d0 [ 179.135521][ T7] hid_connect+0x271/0x18c0 [ 179.140061][ T7] ? usb_alloc_urb+0xa4/0xb0 [ 179.144701][ T7] ? hid_match_id+0x300/0x300 [ 179.149410][ T7] ? usbhid_start+0x149a/0x2320 [ 179.154297][ T7] hid_hw_start+0xa6/0x130 [ 179.158745][ T7] ? plantronics_event+0x180/0x180 [ 179.163892][ T7] plantronics_probe+0x304/0x400 [ 179.168880][ T7] ? plantronics_event+0x180/0x180 [ 179.174036][ T7] hid_device_probe+0x2aa/0x3d0 [ 179.178921][ T7] ? hid_match_device+0x390/0x390 [ 179.183983][ T7] really_probe+0x240/0xca0 [ 179.188536][ T7] __driver_probe_device+0x1df/0x4d0 [ 179.193861][ T7] driver_probe_device+0x4c/0x1a0 [ 179.198922][ T7] __device_attach_driver+0x1d4/0x2e0 [ 179.204331][ T7] bus_for_each_drv+0x149/0x1d0 [ 179.209212][ T7] ? driver_probe_device+0x1a0/0x1a0 [ 179.214531][ T7] ? bus_for_each_dev+0x1c0/0x1c0 [ 179.219583][ T7] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 179.225422][ T7] ? lockdep_hardirqs_on+0x7d/0x100 [ 179.230644][ T7] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 179.236486][ T7] __device_attach+0x1e4/0x4b0 [ 179.241282][ T7] ? device_driver_attach+0x210/0x210 [ 179.246693][ T7] ? do_raw_spin_unlock+0x175/0x230 [ 179.251930][ T7] bus_probe_device+0x17c/0x1c0 [ 179.256810][ T7] device_add+0x11c4/0x1c50 [ 179.261340][ T7] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 179.268308][ T7] ? __debugfs_create_file+0x3b6/0x5e0 [ 179.273821][ T7] hid_add_device+0x377/0xa60 [ 179.278529][ T7] ? lockdep_init_map_type+0x21e/0x810 [ 179.284023][ T7] ? modalias_show+0x150/0x150 [ 179.288817][ T7] ? lockdep_init_map_type+0x21e/0x810 [ 179.294486][ T7] ? __raw_spin_lock_init+0x3a/0x110 [ 179.299814][ T7] usbhid_probe+0xc43/0x1100 [ 179.304450][ T7] usb_probe_interface+0x30f/0x960 [ 179.309594][ T7] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 179.314995][ T7] really_probe+0x240/0xca0 [ 179.319535][ T7] __driver_probe_device+0x1df/0x4d0 [ 179.324866][ T7] ? usb_match_id.part.0+0x15d/0x1b0 [ 179.330183][ T7] driver_probe_device+0x4c/0x1a0 [ 179.335244][ T7] __device_attach_driver+0x1d4/0x2e0 [ 179.340647][ T7] bus_for_each_drv+0x149/0x1d0 [ 179.345525][ T7] ? driver_probe_device+0x1a0/0x1a0 [ 179.350843][ T7] ? bus_for_each_dev+0x1c0/0x1c0 [ 179.355895][ T7] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 179.361735][ T7] ? lockdep_hardirqs_on+0x7d/0x100 [ 179.367046][ T7] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 179.372884][ T7] __device_attach+0x1e4/0x4b0 [ 179.377683][ T7] ? device_driver_attach+0x210/0x210 [ 179.383263][ T7] ? do_raw_spin_unlock+0x175/0x230 [ 179.388518][ T7] bus_probe_device+0x17c/0x1c0 [ 179.393576][ T7] device_add+0x11c4/0x1c50 [ 179.398110][ T7] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 179.405161][ T7] ? mark_held_locks+0x9f/0xe0 [ 179.409984][ T7] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 179.415824][ T7] usb_set_configuration+0x10ee/0x1af0 [ 179.421323][ T7] usb_generic_driver_probe+0xcf/0x130 [ 179.426877][ T7] usb_probe_device+0xd8/0x2c0 [ 179.431671][ T7] ? usb_driver_release_interface+0x190/0x190 [ 179.437853][ T7] really_probe+0x240/0xca0 [ 179.442393][ T7] __driver_probe_device+0x1df/0x4d0 [ 179.447724][ T7] driver_probe_device+0x4c/0x1a0 [ 179.452794][ T7] __device_attach_driver+0x1d4/0x2e0 [ 179.458458][ T7] bus_for_each_drv+0x149/0x1d0 [ 179.463354][ T7] ? driver_probe_device+0x1a0/0x1a0 [ 179.468671][ T7] ? bus_for_each_dev+0x1c0/0x1c0 [ 179.473749][ T7] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 179.479849][ T7] ? lockdep_hardirqs_on+0x7d/0x100 [ 179.485167][ T7] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 179.491021][ T7] __device_attach+0x1e4/0x4b0 [ 179.495815][ T7] ? device_driver_attach+0x210/0x210 [ 179.501215][ T7] ? do_raw_spin_unlock+0x175/0x230 [ 179.506449][ T7] bus_probe_device+0x17c/0x1c0 [ 179.511330][ T7] device_add+0x11c4/0x1c50 [ 179.515948][ T7] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 179.522821][ T7] ? usb_detect_static_quirks+0x305/0x3b0 [ 179.528579][ T7] ? mark_held_locks+0x9f/0xe0 [ 179.533378][ T7] usb_new_device+0xcb2/0x19d0 [ 179.538184][ T7] ? hub_disconnect+0x510/0x510 [ 179.543077][ T7] ? _raw_spin_unlock_irq+0x23/0x50 [ 179.548341][ T7] hub_event+0x2d9e/0x4e40 [ 179.552806][ T7] ? hub_port_debounce+0x3b0/0x3b0 [ 179.557952][ T7] ? lock_sync+0x190/0x190 [ 179.562398][ T7] ? rcu_is_watching+0x12/0xb0 [ 179.567198][ T7] ? trace_lock_acquire+0x12d/0x180 [ 179.572422][ T7] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 179.578431][ T7] ? process_one_work+0x8b7/0x15e0 [ 179.583574][ T7] ? lock_acquire+0x32/0xc0 [ 179.588108][ T7] ? process_one_work+0x8b7/0x15e0 [ 179.593259][ T7] process_one_work+0x99a/0x15e0 [ 179.598232][ T7] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 179.603638][ T7] ? rcu_is_watching+0x12/0xb0 [ 179.608440][ T7] ? spin_bug+0x1c0/0x1c0 [ 179.612887][ T7] ? lock_acquire+0x32/0xc0 [ 179.617418][ T7] ? worker_thread+0x16d/0x10c0 [ 179.622300][ T7] worker_thread+0x67d/0x10c0 [ 179.627016][ T7] ? process_one_work+0x15e0/0x15e0 [ 179.632271][ T7] kthread+0x33e/0x440 [ 179.636364][ T7] ? kthread_complete_and_exit+0x40/0x40 [ 179.642028][ T7] ret_from_fork+0x1f/0x30 [ 179.646487][ T7] [ 179.649735][ T7] Kernel Offset: disabled [ 179.654072][ T7] Rebooting in 86400 seconds..