./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1389160432 <...> Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts. execve("./syz-executor1389160432", ["./syz-executor1389160432"], 0x7ffd4936bad0 /* 10 vars */) = 0 brk(NULL) = 0x55556af24000 brk(0x55556af24d00) = 0x55556af24d00 arch_prctl(ARCH_SET_FS, 0x55556af24380) = 0 set_tid_address(0x55556af24650) = 5057 set_robust_list(0x55556af24660, 24) = 0 rseq(0x55556af24ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1389160432", 4096) = 28 getrandom("\xf5\xb6\xcd\x94\x2b\x88\xcd\x8d", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556af24d00 brk(0x55556af45d00) = 0x55556af45d00 brk(0x55556af46000) = 0x55556af46000 mprotect(0x7f66d6d9e000, 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 5058 attached , child_tidptr=0x55556af24650) = 5058 [pid 5058] set_robust_list(0x55556af24660, 24) = 0 [pid 5058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5058] setpgid(0, 0) = 0 [pid 5058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5058] write(3, "1000", 4) = 4 [pid 5058] close(3) = 0 executing program [pid 5058] write(1, "executing program\n", 18) = 18 [pid 5058] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5058] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc6c89e000) = 0 [pid 5058] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 160.521899][ T25] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 9 [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 27 [ 160.721899][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 160.739232][ T25] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 160.747872][ T25] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 160.756790][ T25] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 160.766000][ T25] usb 1-1: config 1 has no interface number 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5058] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89cff0) = 0 [ 160.772328][ T25] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 160.783482][ T25] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 160.796676][ T25] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 160.806004][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.842136][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5058] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e030) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5058] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5058] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89d020) = 0 [ 161.049704][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [pid 5058] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffc6c89e030) = 1089 [pid 5058] exit_group(0) = ? [pid 5058] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5058, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556af24650) = 5062 ./strace-static-x86_64: Process 5062 attached [pid 5062] set_robust_list(0x55556af24660, 24) = 0 [ 161.471199][ T1553] usb 1-1: USB disconnect, device number 2 [ 161.478741][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [pid 5062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5062] setpgid(0, 0) = 0 [pid 5062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5062] write(3, "1000", 4) = 4 [pid 5062] close(3) = 0 [pid 5062] write(1, "executing program\n", 18executing program ) = 18 [pid 5062] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5062] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc6c89e000) = 0 [pid 5062] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 161.951945][ T1553] usb 1-1: new high-speed USB device number 3 using dummy_hcd [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 9 [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 162.142005][ T1553] usb 1-1: Using ep0 maxpacket: 32 [pid 5062] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 27 [ 162.164199][ T1553] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 162.173091][ T1553] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 162.183990][ T1553] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 162.193350][ T1553] usb 1-1: config 1 has no interface number 0 [ 162.199631][ T1553] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5062] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89cff0) = 0 [ 162.210812][ T1553] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 162.224081][ T1553] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 162.233464][ T1553] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.265038][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5062] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e030) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5062] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5062] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89d020) = 0 [ 162.465509][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [pid 5062] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffc6c89e030) = 1089 [pid 5062] exit_group(0) = ? [pid 5062] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5062, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556af24650) = 5063 ./strace-static-x86_64: Process 5063 attached [pid 5063] set_robust_list(0x55556af24660, 24) = 0 [pid 5063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5063] setpgid(0, 0) = 0 [pid 5063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 5063] write(3, "1000", 4) = 4 [pid 5063] close(3) = 0 [pid 5063] write(1, "executing program\n", 18) = 18 [ 162.891581][ T25] usb 1-1: USB disconnect, device number 3 [ 162.899260][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [pid 5063] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5063] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc6c89e000) = 0 [pid 5063] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 163.331947][ T25] usb 1-1: new high-speed USB device number 4 using dummy_hcd [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 9 [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 27 [ 163.531893][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 163.547571][ T25] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 163.556231][ T25] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 163.565146][ T25] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 163.574397][ T25] usb 1-1: config 1 has no interface number 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5063] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89cff0) = 0 [ 163.580669][ T25] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 163.591932][ T25] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 163.605224][ T25] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 163.614533][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.645961][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5063] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e030) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5063] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5063] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89d020) = 0 [ 163.845557][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [pid 5063] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffc6c89e030) = 1089 [pid 5063] exit_group(0) = ? [pid 5063] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5063, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556af24650) = 5064 ./strace-static-x86_64: Process 5064 attached [pid 5064] set_robust_list(0x55556af24660, 24) = 0 [pid 5064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5064] setpgid(0, 0) = 0 [pid 5064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5064] write(3, "1000", 4) = 4 [pid 5064] close(3executing program ) = 0 [pid 5064] write(1, "executing program\n", 18) = 18 [pid 5064] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5064] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc6c89e000) = 0 [pid 5064] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 164.279442][ T1553] usb 1-1: USB disconnect, device number 4 [ 164.287095][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 164.721931][ T1553] usb 1-1: new high-speed USB device number 5 using dummy_hcd [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 9 [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 164.911889][ T1553] usb 1-1: Using ep0 maxpacket: 32 [pid 5064] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 27 [ 164.932630][ T1553] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 164.942524][ T1553] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 164.951314][ T1553] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 164.961098][ T1553] usb 1-1: config 1 has no interface number 0 [ 164.967445][ T1553] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5064] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89cff0) = 0 [ 164.978712][ T1553] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 164.992108][ T1553] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 165.001314][ T1553] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.034807][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5064] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e030) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5064] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5064] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89d020) = 0 [ 165.239948][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [pid 5064] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffc6c89e030) = 1089 [pid 5064] exit_group(0) = ? [pid 5064] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5064, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5066 attached [pid 5066] set_robust_list(0x55556af24660, 24) = 0 [pid 5066] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5057] <... clone resumed>, child_tidptr=0x55556af24650) = 5066 [pid 5066] <... prctl resumed>) = 0 [pid 5066] setpgid(0, 0) = 0 [pid 5066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5066] write(3, "1000", 4) = 4 executing program [pid 5066] close(3) = 0 [pid 5066] write(1, "executing program\n", 18) = 18 [pid 5066] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5066] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc6c89e000) = 0 [pid 5066] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 165.661558][ T25] usb 1-1: USB disconnect, device number 5 [ 165.669083][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 166.082002][ T25] usb 1-1: new high-speed USB device number 6 using dummy_hcd [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 9 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 27 [ 166.271884][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 166.289327][ T25] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 166.298057][ T25] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 166.307055][ T25] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89cff0) = 0 [ 166.316285][ T25] usb 1-1: config 1 has no interface number 0 [ 166.322645][ T25] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 166.333818][ T25] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 166.347014][ T25] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 166.356323][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.386450][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5066] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e030) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5066] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89d020) = 0 [ 166.587012][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [pid 5066] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffc6c89e030) = 1089 [pid 5066] exit_group(0) = ? [pid 5066] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5066, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5067 attached , child_tidptr=0x55556af24650) = 5067 [pid 5067] set_robust_list(0x55556af24660, 24) = 0 [pid 5067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5067] setpgid(0, 0) = 0 [pid 5067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5067] write(3, "1000", 4) = 4 [pid 5067] close(3) = 0 executing program [pid 5067] write(1, "executing program\n", 18) = 18 [pid 5067] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 167.015078][ T1553] usb 1-1: USB disconnect, device number 6 [ 167.022762][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [pid 5067] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc6c89e000) = 0 [pid 5067] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 167.471944][ T1553] usb 1-1: new high-speed USB device number 7 using dummy_hcd [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 9 [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 167.661914][ T1553] usb 1-1: Using ep0 maxpacket: 32 [pid 5067] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 27 [ 167.683205][ T1553] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 167.692005][ T1553] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 167.702922][ T1553] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 167.712165][ T1553] usb 1-1: config 1 has no interface number 0 [ 167.718426][ T1553] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5067] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89cff0) = 0 [ 167.729583][ T1553] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 167.742808][ T1553] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 167.752245][ T1553] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.786783][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5067] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e030) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5067] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5067] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89d020) = 0 [ 167.992137][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [pid 5067] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffc6c89e030) = 1089 [pid 5067] exit_group(0) = ? [pid 5067] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5067, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program ./strace-static-x86_64: Process 5068 attached [pid 5068] set_robust_list(0x55556af24660, 24) = 0 [pid 5068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5057] <... clone resumed>, child_tidptr=0x55556af24650) = 5068 [pid 5068] <... prctl resumed>) = 0 [pid 5068] setpgid(0, 0) = 0 [pid 5068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5068] write(3, "1000", 4) = 4 [pid 5068] close(3) = 0 [pid 5068] write(1, "executing program\n", 18) = 18 [pid 5068] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5068] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc6c89e000) = 0 [pid 5068] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 168.412546][ T25] usb 1-1: USB disconnect, device number 7 [ 168.432538][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 168.821933][ T25] usb 1-1: new high-speed USB device number 8 using dummy_hcd [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 9 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 27 [ 169.011890][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 169.028247][ T25] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 169.036902][ T25] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 169.045819][ T25] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 169.055102][ T25] usb 1-1: config 1 has no interface number 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89cff0) = 0 [ 169.061382][ T25] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 169.072522][ T25] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 169.085714][ T25] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 169.095023][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.129382][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5068] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e030) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5068] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89d020) = 0 [ 169.328309][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [pid 5068] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffc6c89e030) = 1089 [pid 5068] exit_group(0) = ? [pid 5068] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5068, 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 5069 attached [pid 5069] set_robust_list(0x55556af24660, 24 [pid 5057] <... clone resumed>, child_tidptr=0x55556af24650) = 5069 [pid 5069] <... set_robust_list resumed>) = 0 [pid 5069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5069] setpgid(0, 0) = 0 [pid 5069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "1000", 4) = 4 [pid 5069] close(3) = 0 executing program [pid 5069] write(1, "executing program\n", 18) = 18 [ 169.750345][ T1553] usb 1-1: USB disconnect, device number 8 [ 169.765187][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [pid 5069] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5069] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc6c89e000) = 0 [pid 5069] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 170.221914][ T1553] usb 1-1: new high-speed USB device number 9 using dummy_hcd [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 9 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 170.411907][ T1553] usb 1-1: Using ep0 maxpacket: 32 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 27 [ 170.432092][ T1553] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 170.442519][ T1553] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 170.451273][ T1553] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 170.460659][ T1553] usb 1-1: config 1 has no interface number 0 [ 170.466990][ T1553] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89cff0) = 0 [ 170.478158][ T1553] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 170.491456][ T1553] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 170.500879][ T1553] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.535733][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5069] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e030) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5069] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89d020) = 0 [ 170.743997][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [pid 5069] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffc6c89e030) = 1089 [pid 5069] exit_group(0) = ? [pid 5069] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5069, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5070 attached , child_tidptr=0x55556af24650) = 5070 [pid 5070] set_robust_list(0x55556af24660, 24) = 0 [pid 5070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5070] setpgid(0, 0) = 0 [pid 5070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5070] write(3, "1000", 4) = 4 [ 171.162879][ T25] usb 1-1: USB disconnect, device number 9 [ 171.170240][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [pid 5070] close(3) = 0 executing program [pid 5070] write(1, "executing program\n", 18) = 18 [pid 5070] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5070] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc6c89e000) = 0 [pid 5070] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 171.611886][ T25] usb 1-1: new high-speed USB device number 10 using dummy_hcd [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 9 [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 27 [ 171.811886][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 171.831443][ T25] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 171.840138][ T25] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 171.849062][ T25] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5070] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89cff0) = 0 [ 171.858346][ T25] usb 1-1: config 1 has no interface number 0 [ 171.864752][ T25] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 171.875917][ T25] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 171.889119][ T25] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 171.898449][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.929173][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5070] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e030) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5070] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5070] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89d020) = 0 [ 172.127300][ T25] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [pid 5070] ioctl(3, USB_RAW_IOCTL_EP_WRITE, 0x7ffc6c89e030) = 1089 [pid 5070] exit_group(0) = ? [pid 5070] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5070, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5071 attached [pid 5071] set_robust_list(0x55556af24660, 24) = 0 [pid 5071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5057] <... clone resumed>, child_tidptr=0x55556af24650) = 5071 [pid 5071] <... prctl resumed>) = 0 [pid 5071] setpgid(0, 0) = 0 [pid 5071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 5071] write(3, "1000", 4) = 4 [pid 5071] close(3) = 0 [pid 5071] write(1, "executing program\n", 18) = 18 [pid 5071] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [ 172.553532][ T1553] usb 1-1: USB disconnect, device number 10 [ 172.561096][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [pid 5071] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc6c89e000) = 0 [pid 5071] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [ 173.002001][ T1553] usb 1-1: new high-speed USB device number 11 using dummy_hcd [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 18 [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 9 [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc6c89cff0) = 27 [ 173.191904][ T1553] usb 1-1: Using ep0 maxpacket: 32 [ 173.210954][ T1553] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 173.219679][ T1553] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 173.230182][ T1553] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e000) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5071] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89cff0) = 0 [ 173.239432][ T1553] usb 1-1: config 1 has no interface number 0 [ 173.245753][ T1553] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 173.256926][ T1553] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 173.270289][ T1553] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 173.279628][ T1553] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.312986][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [pid 5071] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc6c89e030) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EP_DISABLE, 0xa) = 0 [pid 5071] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f66d6da43ec) = 10 [pid 5071] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc6c89d020) = 0 [ 173.522829][ T1553] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 173.722305][ C0] ===================================================== [ 173.729488][ C0] BUG: KMSAN: uninit-value in line6_midibuf_read+0x76b/0x1050 [ 173.737059][ C0] line6_midibuf_read+0x76b/0x1050 [ 173.742278][ C0] line6_data_received+0x4be/0x7e0 [ 173.747487][ C0] __usb_hcd_giveback_urb+0x572/0x840 [ 173.753030][ C0] usb_hcd_giveback_urb+0x157/0x720 [ 173.758307][ C0] dummy_timer+0xd3f/0x6aa0 [ 173.762891][ C0] __hrtimer_run_queues+0x564/0xe40 [ 173.768184][ C0] hrtimer_interrupt+0x3ab/0x1490 [ 173.773299][ C0] __sysvec_apic_timer_interrupt+0xa6/0x3a0 [ 173.779300][ C0] sysvec_apic_timer_interrupt+0x7e/0x90 [ 173.785043][ C0] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 173.791109][ C0] virt_to_page_or_null+0xf2/0x150 [ 173.796335][ C0] kmsan_get_metadata+0x146/0x1d0 [ 173.801464][ C0] kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 173.807214][ C0] __msan_metadata_ptr_for_load_8+0x24/0x40 [ 173.813361][ C0] on_stack+0x57/0x1b0 [ 173.817508][ C0] update_stack_state+0xc1/0x270 [ 173.822523][ C0] unwind_next_frame+0x19a/0x470 [ 173.827533][ C0] arch_stack_walk+0x1ec/0x2d0 [ 173.832382][ C0] stack_trace_save+0xaa/0xe0 [ 173.837162][ C0] kmsan_internal_chain_origin+0x57/0xd0 [ 173.842899][ C0] __msan_chain_origin+0xc3/0x150 [ 173.848024][ C0] skb_clone+0x460/0x550 [ 173.852335][ C0] __tcp_transmit_skb+0x433/0x4880 [ 173.857536][ C0] tcp_write_xmit+0x3a3d/0x8f00 [ 173.862464][ C0] __tcp_push_pending_frames+0xc4/0x380 [ 173.868095][ C0] tcp_push+0x755/0x7a0 [ 173.872345][ C0] tcp_sendmsg_locked+0x619d/0x6e20 [ 173.877647][ C0] tcp_sendmsg+0x49/0x90 [ 173.881985][ C0] inet_sendmsg+0x142/0x280 [ 173.886560][ C0] __sock_sendmsg+0x267/0x380 [ 173.891325][ C0] sock_write_iter+0x368/0x3d0 [ 173.896180][ C0] vfs_write+0xb2f/0x1550 [ 173.900632][ C0] ksys_write+0x20f/0x4c0 [ 173.905053][ C0] __x64_sys_write+0x93/0xe0 [ 173.909733][ C0] x64_sys_call+0x3490/0x3c10 [ 173.914535][ C0] do_syscall_64+0xcd/0x1e0 [ 173.919187][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.925219][ C0] [ 173.927582][ C0] Uninit was created at: [ 173.931957][ C0] __kmalloc_noprof+0x661/0xf30 [ 173.936908][ C0] line6_midibuf_init+0x43/0x180 [ 173.941949][ C0] line6_init_midi+0x3e7/0x670 [ 173.946810][ C0] line6_init_cap_control+0x54e/0x770 [ 173.952275][ C0] line6_probe+0xeae/0x1120 [ 173.956866][ C0] pod_probe+0x79/0x90 [ 173.960997][ C0] usb_probe_interface+0xd6f/0x1350 [ 173.966272][ C0] really_probe+0x4db/0xd90 [ 173.970866][ C0] __driver_probe_device+0x2ab/0x5d0 [ 173.976324][ C0] driver_probe_device+0x72/0x890 [ 173.981437][ C0] __device_attach_driver+0x568/0x9e0 [ 173.986899][ C0] bus_for_each_drv+0x403/0x620 [ 173.991852][ C0] __device_attach+0x3c1/0x650 [ 173.996695][ C0] device_initial_probe+0x32/0x40 [ 174.001807][ C0] bus_probe_device+0x3dc/0x5c0 [ 174.006756][ C0] device_add+0x13aa/0x1ba0 [ 174.011337][ C0] usb_set_configuration+0x31c9/0x38d0 [ 174.016989][ C0] usb_generic_driver_probe+0x109/0x2a0 [ 174.022632][ C0] usb_probe_device+0x3a7/0x690 [ 174.027554][ C0] really_probe+0x4db/0xd90 [ 174.032155][ C0] __driver_probe_device+0x2ab/0x5d0 [ 174.037529][ C0] driver_probe_device+0x72/0x890 [ 174.042640][ C0] __device_attach_driver+0x568/0x9e0 [ 174.048104][ C0] bus_for_each_drv+0x403/0x620 [ 174.053053][ C0] __device_attach+0x3c1/0x650 [ 174.057897][ C0] device_initial_probe+0x32/0x40 [ 174.063185][ C0] bus_probe_device+0x3dc/0x5c0 [ 174.068142][ C0] device_add+0x13aa/0x1ba0 [ 174.072726][ C0] usb_new_device+0x15f4/0x2470 [ 174.077672][ C0] hub_event+0x4ff8/0x72d0 [ 174.082206][ C0] process_scheduled_works+0xae0/0x1c40 [ 174.087843][ C0] worker_thread+0xea5/0x1520 [ 174.092608][ C0] kthread+0x3e2/0x540 [ 174.096785][ C0] ret_from_fork+0x6d/0x90 [ 174.101275][ C0] ret_from_fork_asm+0x1a/0x30 [ 174.106136][ C0] [ 174.108513][ C0] CPU: 0 PID: 5052 Comm: sshd Not tainted 6.10.0-syzkaller-11185-g2c9b3512402e #0 [ 174.117794][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 174.127934][ C0] ===================================================== [ 174.134910][ C0] Disabling lock debugging due to kernel taint [ 174.141106][ C0] Kernel panic - not syncing: kmsan.panic set ... [ 174.147571][ C0] CPU: 0 PID: 5052 Comm: sshd Tainted: G B 6.10.0-syzkaller-11185-g2c9b3512402e #0 [ 174.158324][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 174.168469][ C0] Call Trace: [ 174.171813][ C0] [ 174.174725][ C0] dump_stack_lvl+0x216/0x2d0 [ 174.179527][ C0] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 174.185482][ C0] dump_stack+0x1e/0x30 [ 174.189788][ C0] panic+0x4e2/0xcd0 [ 174.193804][ C0] ? kmsan_get_metadata+0xf1/0x1d0 [ 174.199068][ C0] kmsan_report+0x2d5/0x2e0 [ 174.203698][ C0] ? __msan_warning+0x95/0x120 [ 174.208563][ C0] ? line6_midibuf_read+0x76b/0x1050 [ 174.213960][ C0] ? line6_data_received+0x4be/0x7e0 [ 174.219348][ C0] ? __usb_hcd_giveback_urb+0x572/0x840 [ 174.224980][ C0] ? usb_hcd_giveback_urb+0x157/0x720 [ 174.230435][ C0] ? dummy_timer+0xd3f/0x6aa0 [ 174.235282][ C0] ? __hrtimer_run_queues+0x564/0xe40 [ 174.240751][ C0] ? hrtimer_interrupt+0x3ab/0x1490 [ 174.246042][ C0] ? __sysvec_apic_timer_interrupt+0xa6/0x3a0 [ 174.252218][ C0] ? sysvec_apic_timer_interrupt+0x7e/0x90 [ 174.258123][ C0] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 174.264366][ C0] ? virt_to_page_or_null+0xf2/0x150 [ 174.269766][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.275113][ C0] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 174.281072][ C0] ? __msan_metadata_ptr_for_load_8+0x24/0x40 [ 174.287354][ C0] ? on_stack+0x57/0x1b0 [ 174.291787][ C0] ? update_stack_state+0xc1/0x270 [ 174.296994][ C0] ? unwind_next_frame+0x19a/0x470 [ 174.302193][ C0] ? arch_stack_walk+0x1ec/0x2d0 [ 174.307241][ C0] ? stack_trace_save+0xaa/0xe0 [ 174.312229][ C0] ? kmsan_internal_chain_origin+0x57/0xd0 [ 174.318151][ C0] ? __msan_chain_origin+0xc3/0x150 [ 174.323455][ C0] ? skb_clone+0x460/0x550 [ 174.327956][ C0] ? __tcp_transmit_skb+0x433/0x4880 [ 174.333352][ C0] ? tcp_write_xmit+0x3a3d/0x8f00 [ 174.338477][ C0] ? __tcp_push_pending_frames+0xc4/0x380 [ 174.344295][ C0] ? tcp_push+0x755/0x7a0 [ 174.348732][ C0] ? tcp_sendmsg_locked+0x619d/0x6e20 [ 174.354225][ C0] ? tcp_sendmsg+0x49/0x90 [ 174.358749][ C0] ? inet_sendmsg+0x142/0x280 [ 174.363505][ C0] ? __sock_sendmsg+0x267/0x380 [ 174.368445][ C0] ? sock_write_iter+0x368/0x3d0 [ 174.373475][ C0] ? vfs_write+0xb2f/0x1550 [ 174.378079][ C0] ? ksys_write+0x20f/0x4c0 [ 174.382679][ C0] ? __x64_sys_write+0x93/0xe0 [ 174.387539][ C0] ? x64_sys_call+0x3490/0x3c10 [ 174.392494][ C0] ? do_syscall_64+0xcd/0x1e0 [ 174.397268][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.403461][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.408778][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.414084][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.419391][ C0] ? kmsan_internal_memmove_metadata+0x91/0x230 [ 174.425741][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.431047][ C0] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 174.436977][ C0] __msan_warning+0x95/0x120 [ 174.441663][ C0] line6_midibuf_read+0x76b/0x1050 [ 174.446907][ C0] line6_data_received+0x4be/0x7e0 [ 174.452123][ C0] ? __pfx_line6_data_received+0x10/0x10 [ 174.457860][ C0] __usb_hcd_giveback_urb+0x572/0x840 [ 174.463318][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.468630][ C0] usb_hcd_giveback_urb+0x157/0x720 [ 174.473920][ C0] dummy_timer+0xd3f/0x6aa0 [ 174.478528][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.483871][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 174.488890][ C0] __hrtimer_run_queues+0x564/0xe40 [ 174.494204][ C0] hrtimer_interrupt+0x3ab/0x1490 [ 174.499333][ C0] ? __pfx_hrtimer_interrupt+0x10/0x10 [ 174.504885][ C0] ? __pfx_hrtimer_interrupt+0x10/0x10 [ 174.510439][ C0] __sysvec_apic_timer_interrupt+0xa6/0x3a0 [ 174.516440][ C0] sysvec_apic_timer_interrupt+0x7e/0x90 [ 174.522267][ C0] [ 174.525237][ C0] [ 174.528207][ C0] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 174.534361][ C0] RIP: 0010:virt_to_page_or_null+0xf2/0x150 [ 174.540381][ C0] Code: 41 f6 c0 08 75 1d 48 8b 76 08 48 85 f6 74 12 c1 ea 15 83 e2 3f 31 c9 48 0f a3 56 10 0f 92 c1 eb 02 31 c9 65 ff 0d a6 82 c3 7d <74> 4d 65 ff 0d 9d 82 c3 7d 85 c9 0f 84 30 ff ff ff 48 81 ff 00 00 [ 174.560089][ C0] RSP: 0018:ffff8881179dad18 EFLAGS: 00000202 [ 174.566232][ C0] RAX: ffff8881979daed8 RBX: ffff8881179daed8 RCX: 0000000000000001 [ 174.574275][ C0] RDX: 00000001179daed8 RSI: ffff88813fff9220 RDI: ffff8881179daed8 [ 174.582320][ C0] RBP: ffff8881179dad18 R08: ffffea000000000f R09: ffff8881179d8000 [ 174.590450][ C0] R10: ffff8881179daec8 R11: ffffffff819386f0 R12: 0000000000000010 [ 174.598493][ C0] R13: ffff8881179daee8 R14: 0000000000000001 R15: ffff8881179daed8 [ 174.606538][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 174.612829][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.618139][ C0] kmsan_get_metadata+0x146/0x1d0 [ 174.623277][ C0] kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 174.629027][ C0] __msan_metadata_ptr_for_load_8+0x24/0x40 [ 174.635031][ C0] on_stack+0x57/0x1b0 [ 174.639185][ C0] update_stack_state+0xc1/0x270 [ 174.644208][ C0] unwind_next_frame+0x19a/0x470 [ 174.649228][ C0] arch_stack_walk+0x1ec/0x2d0 [ 174.654082][ C0] ? x64_sys_call+0x3490/0x3c10 [ 174.659047][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 174.665334][ C0] stack_trace_save+0xaa/0xe0 [ 174.670134][ C0] kmsan_internal_chain_origin+0x57/0xd0 [ 174.675883][ C0] ? kmsan_internal_chain_origin+0x57/0xd0 [ 174.681801][ C0] ? __msan_chain_origin+0xc3/0x150 [ 174.687100][ C0] ? skb_clone+0x460/0x550 [ 174.691587][ C0] ? __tcp_transmit_skb+0x433/0x4880 [ 174.696970][ C0] ? tcp_write_xmit+0x3a3d/0x8f00 [ 174.702085][ C0] ? __tcp_push_pending_frames+0xc4/0x380 [ 174.707896][ C0] ? tcp_push+0x755/0x7a0 [ 174.712328][ C0] ? tcp_sendmsg_locked+0x619d/0x6e20 [ 174.717810][ C0] ? tcp_sendmsg+0x49/0x90 [ 174.722332][ C0] ? inet_sendmsg+0x142/0x280 [ 174.727085][ C0] ? __sock_sendmsg+0x267/0x380 [ 174.732025][ C0] ? sock_write_iter+0x368/0x3d0 [ 174.737046][ C0] ? vfs_write+0xb2f/0x1550 [ 174.741647][ C0] ? ksys_write+0x20f/0x4c0 [ 174.746245][ C0] ? __x64_sys_write+0x93/0xe0 [ 174.751105][ C0] ? x64_sys_call+0x3490/0x3c10 [ 174.756058][ C0] ? kmsan_internal_set_shadow_origin+0x69/0x100 [ 174.762497][ C0] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 174.768675][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.773983][ C0] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 174.779904][ C0] ? __tcp_transmit_skb+0x65/0x4880 [ 174.785198][ C0] ? filter_irq_stacks+0x60/0x1a0 [ 174.790346][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.795656][ C0] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 174.801581][ C0] __msan_chain_origin+0xc3/0x150 [ 174.806716][ C0] skb_clone+0x460/0x550 [ 174.811034][ C0] __tcp_transmit_skb+0x433/0x4880 [ 174.816234][ C0] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 174.822155][ C0] ? do_syscall_64+0xcd/0x1e0 [ 174.826938][ C0] ? filter_irq_stacks+0x60/0x1a0 [ 174.832084][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.837397][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.842704][ C0] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 174.848635][ C0] ? ktime_get+0x4c7/0x530 [ 174.853146][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.858461][ C0] tcp_write_xmit+0x3a3d/0x8f00 [ 174.863418][ C0] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 174.869353][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.874663][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.879985][ C0] __tcp_push_pending_frames+0xc4/0x380 [ 174.885628][ C0] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 174.891552][ C0] tcp_push+0x755/0x7a0 [ 174.895823][ C0] tcp_sendmsg_locked+0x619d/0x6e20 [ 174.901157][ C0] ? tcp_sendmsg_locked+0x2a1/0x6e20 [ 174.906555][ C0] ? kmsan_internal_set_shadow_origin+0x69/0x100 [ 174.912999][ C0] ? kmsan_get_metadata+0x146/0x1d0 [ 174.919733][ C0] ? __pfx_tcp_sendmsg+0x10/0x10 [ 174.924778][ C0] tcp_sendmsg+0x49/0x90 [ 174.929122][ C0] ? __pfx_tcp_sendmsg+0x10/0x10 [ 174.934163][ C0] ? __pfx_tcp_sendmsg+0x10/0x10 [ 174.939215][ C0] inet_sendmsg+0x142/0x280 [ 174.943888][ C0] ? __pfx_inet_sendmsg+0x10/0x10 [ 174.948996][ C0] __sock_sendmsg+0x267/0x380 [ 174.953769][ C0] sock_write_iter+0x368/0x3d0 [ 174.958641][ C0] vfs_write+0xb2f/0x1550 [ 174.963077][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 174.968466][ C0] ksys_write+0x20f/0x4c0 [ 174.972903][ C0] __x64_sys_write+0x93/0xe0 [ 174.977599][ C0] x64_sys_call+0x3490/0x3c10 [ 174.982382][ C0] do_syscall_64+0xcd/0x1e0 [ 174.987074][ C0] ? clear_bhb_loop+0x25/0x80 [ 174.991834][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.997872][ C0] RIP: 0033:0x7fefc0f16bf2 [ 175.002359][ C0] Code: 89 c7 48 89 44 24 08 e8 7b 34 fa ff 48 8b 44 24 08 48 83 c4 28 c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6f 48 8b 15 07 a2 0d 00 f7 d8 64 89 02 48 83 [ 175.022147][ C0] RSP: 002b:00007ffc9c3badc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.030648][ C0] RAX: ffffffffffffffda RBX: 0000000000000054 RCX: 00007fefc0f16bf2 [ 175.038695][ C0] RDX: 0000000000000054 RSI: 000055dbf1447e40 RDI: 0000000000000004 [ 175.046996][ C0] RBP: 000055dbf1447270 R08: 0000000000000000 R09: 0000000000000000 [ 175.055128][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dbc14dbaa4 [ 175.063171][ C0] R13: 00000000000000ad R14: 000055dbc14dc3e8 R15: 00007ffc9c3bae38 [ 175.071316][ C0] [ 175.074697][ C0] Kernel Offset: disabled [ 175.079076][ C0] Rebooting in 86400 seconds..