ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor1309450742 <...> Warning: Permanently added '10.128.1.172' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor1309450742", ["ci-upstream-rust-kasan-gce/syz-executor1309450742"], 0x7ffda51a7a50 /* 10 vars */) = 0 brk(NULL) = 0x55558f2e5000 brk(0x55558f2e5e40) = 0x55558f2e5e40 arch_prctl(ARCH_SET_FS, 0x55558f2e54c0) = 0 set_tid_address(0x55558f2e5790) = 5655 set_robust_list(0x55558f2e57a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-rust-kasan-gce/syz-executor1309450742", 4096) = 55 getrandom("\x10\x8c\xc5\x96\xa3\xe6\xa3\x2a", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558f2e5e40 brk(0x55558f306e40) = 0x55558f306e40 brk(0x55558f307000) = 0x55558f307000 mprotect(0x7fbda8f7c000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x7fbda8ed49e0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fbda8ed8800}, NULL, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x7fbda8ed49e0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fbda8ed8800}, NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5656 attached [pid 5656] set_robust_list(0x55558f2e57a0, 24 [pid 5655] <... clone resumed>, child_tidptr=0x55558f2e5790) = 5656 [pid 5656] <... set_robust_list resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5656] setpgid(0, 0) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5656] write(3, "1000", 4) = 4 [pid 5656] close(3) = 0 executing program [pid 5656] write(1, "executing program\n", 18) = 18 [pid 5656] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5656] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd04e8a940) = 0 [pid 5656] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd04e89930) = 18 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [ 90.368848][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd04e89930) = 18 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd04e89930) = 9 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd04e89930) = 36 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [ 90.528616][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 90.532013][ T10] usb 1-1: New USB device found: idVendor=1b1c, idProduct=1b02, bcdDevice=0.00 [ 90.536835][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.536859][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.536889][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5656] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7fbda8f82b4c) = -1 EINVAL (Invalid argument) [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd04e89930) = 0 [ 90.584113][ T10] usb 1-1: config 0 descriptor?? [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a960) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffd04e89950) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a960) = 0 [pid 5656] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffd04e89950) = 5 [ 91.040960][ T10] corsair 0003:1B1C:1B02.0001: unknown main item tag 0x0 [ 91.041010][ T10] corsair 0003:1B1C:1B02.0001: unknown main item tag 0x0 [ 91.041038][ T10] corsair 0003:1B1C:1B02.0001: unknown main item tag 0x0 [ 91.041064][ T10] corsair 0003:1B1C:1B02.0001: unknown main item tag 0x0 [ 91.041091][ T10] corsair 0003:1B1C:1B02.0001: unknown main item tag 0x0 [ 91.046257][ T10] corsair 0003:1B1C:1B02.0001: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.0-1/input0 [pid 5656] exit_group(0) = ? [pid 5656] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5656, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5663 attached , child_tidptr=0x55558f2e5790) = 5663 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5663] set_robust_list(0x55558f2e57a0, 24 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5663] <... set_robust_list resumed>) = 0 [pid 5663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5663] setpgid(0, 0) = 0 [pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 91.251708][ T10] corsair 0003:1B1C:1B02.0001: Failed to get K90 initial state (error -71). [ 91.268090][ T10] usb 1-1: USB disconnect, device number 2 [ 91.286207][ T10] ------------[ cut here ]------------ [ 91.286224][ T10] ODEBUG: free active (active state 0) object: ffff888023b132c8 object type: work_struct hint: k90_record_led_work+0x0/0x1e0 [pid 5663] write(3, "1000", 4) = 4 [pid 5663] close(3) = 0 executing program [pid 5663] write(1, "executing program\n", 18) = 18 [pid 5663] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5663] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffd04e8a940) = 0 [ 91.286282][ T10] WARNING: lib/debugobjects.c:632 at debug_print_object+0xec/0x230, CPU#0: kworker/0:0/10 [ 91.318503][ T10] Modules linked in: [ 91.322494][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 91.332142][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 91.342308][ T10] Workqueue: usb_hub_wq hub_event [ 91.348377][ T10] RIP: 0010:debug_print_object+0x18a/0x230 [pid 5663] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5663] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffd04e8a940) = 0 [ 91.354531][ T10] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 ad a0 39 fd 4d 8b 0f 4c 89 ef 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f0 ff 34 24 <67> 48 0f b9 3a 48 83 c4 08 ff 05 53 d2 d7 0c 48 83 c4 10 5b 41 5c [ 91.374372][ T10] RSP: 0018:ffffc900000f6fa0 EFLAGS: 00010246 [ 91.380564][ T10] RAX: 1ffffffff1897188 RBX: dffffc0000000000 RCX: 0000000000000000 [ 91.388945][ T10] RDX: ffffffff8cb01c40 RSI: ffffffff8cb016c0 RDI: ffffffff91ec6530 [ 91.397408][ T10] RBP: ffffffff8cb01c40 R08: ffff888023b132c8 R09: ffffffff8c4ba100 [ 91.405804][ T10] R10: dffffc0000000000 R11: ffffffff81906960 R12: 0000000000000000 [ 91.413880][ T10] R13: ffffffff91ec6530 R14: ffff888023b132c8 R15: ffffffff8c4b8c40 [ 91.421937][ T10] FS: 0000000000000000(0000) GS:ffff888123159000(0000) knlGS:0000000000000000 [ 91.430973][ T10] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.437610][ T10] CR2: 00007fbda8f50afc CR3: 000000007faac000 CR4: 00000000003526f0 [ 91.445647][ T10] Call Trace: [ 91.449003][ T10] [ 91.451972][ T10] ? __pfx_k90_record_led_work+0x10/0x10 [ 91.457670][ T10] ? __pfx_k90_record_led_work+0x10/0x10 [ 91.463739][ T10] debug_check_no_obj_freed+0x2e3/0x450 [ 91.469415][ T10] kfree+0x13e/0x650 [ 91.473366][ T10] ? corsair_remove+0xfd/0x260 [ 91.478200][ T10] corsair_remove+0xfd/0x260 [ 91.483441][ T10] ? __pfx_corsair_remove+0x10/0x10 [ 91.488789][ T10] hid_device_remove+0xc5/0x1c0 [ 91.493703][ T10] ? __pfx_hid_device_remove+0x10/0x10 [ 91.499408][ T10] device_release_driver_internal+0x42b/0x7d0 [ 91.505551][ T10] bus_remove_device+0x444/0x560 [ 91.510710][ T10] ? __pfx_bus_remove_device+0x10/0x10 [ 91.516248][ T10] ? kernfs_remove_by_name_ns+0x101/0x140 [ 91.522106][ T10] device_del+0x524/0x8f0 [ 91.526540][ T10] ? __pfx_device_del+0x10/0x10 [ 91.531513][ T10] ? do_raw_spin_lock+0x12b/0x2f0 [ 91.536601][ T10] hid_destroy_device+0x6b/0x1b0 [ 91.541670][ T10] usbhid_disconnect+0x9f/0xc0 [ 91.546478][ T10] usb_unbind_interface+0x295/0x9c0 [ 91.551784][ T10] ? kernfs_remove_by_name_ns+0x101/0x140 [ 91.557568][ T10] ? kernfs_remove_by_name_ns+0x101/0x140 [ 91.563394][ T10] ? __pfx_usb_unbind_interface+0x10/0x10 [ 91.569210][ T10] device_release_driver_internal+0x48d/0x7d0 [ 91.575359][ T10] bus_remove_device+0x444/0x560 [ 91.580420][ T10] ? __pfx_bus_remove_device+0x10/0x10 [ 91.585938][ T10] ? kernfs_remove_by_name_ns+0x101/0x140 [ 91.591783][ T10] device_del+0x524/0x8f0 [ 91.596177][ T10] ? __pfx_device_del+0x10/0x10 [ 91.601132][ T10] ? kobject_put+0x516/0x550 [ 91.605785][ T10] usb_disable_device+0x3d4/0x8d0 [ 91.611033][ T10] usb_disconnect+0x346/0x9a0 [ 91.615763][ T10] hub_event+0x1bbb/0x4d30 [ 91.620261][ T10] ? do_raw_spin_unlock+0xf5/0x200 [ 91.625457][ T10] ? register_lock_class+0x31/0x2e0 [ 91.630814][ T10] ? __pfx_hub_event+0x10/0x10 [ 91.635650][ T10] ? rcu_is_watching+0x16/0xb0 [ 91.640524][ T10] ? process_scheduled_works+0x97a/0x1630 [ 91.646299][ T10] process_scheduled_works+0xc3d/0x1630 [ 91.652008][ T10] ? __pfx_process_scheduled_works+0x10/0x10 [ 91.658059][ T10] ? assign_work+0x3cf/0x5d0 [ 91.662749][ T10] worker_thread+0xa47/0xfb0 [ 91.667414][ T10] kthread+0x38b/0x480 [ 91.671574][ T10] ? __pfx_worker_thread+0x10/0x10 [ 91.676749][ T10] ? __pfx_kthread+0x10/0x10 [ 91.681443][ T10] ret_from_fork+0x514/0xb70 [ 91.686087][ T10] ? __pfx_ret_from_fork+0x10/0x10 [ 91.691281][ T10] ? __switch_to+0xc78/0x1410 [ 91.696015][ T10] ? __pfx_kthread+0x10/0x10 [ 91.700734][ T10] ret_from_fork_asm+0x1a/0x30 [ 91.705608][ T10] [ 91.708726][ T10] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 91.716050][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 91.725285][ T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 91.735379][ T10] Workqueue: usb_hub_wq hub_event [ 91.740444][ T10] Call Trace: [ 91.743763][ T10] [ 91.746714][ T10] vpanic+0x26f/0x710 [ 91.750734][ T10] panic+0xc5/0xd0 [ 91.754496][ T10] ? __pfx_panic+0x10/0x10 [ 91.758952][ T10] ? ret_from_fork_asm+0x1a/0x30 [ 91.763938][ T10] __warn+0x315/0x4c0 [ 91.767953][ T10] ? debug_print_object+0xec/0x230 [ 91.773107][ T10] ? debug_print_object+0xec/0x230 [ 91.778261][ T10] __report_bug+0x276/0x570 [ 91.782810][ T10] ? debug_print_object+0xec/0x230 [ 91.787967][ T10] ? __pfx___report_bug+0x10/0x10 [ 91.793287][ T10] ? __lock_acquire+0x747/0x2de0 [ 91.798276][ T10] ? kasan_save_free_info+0x40/0x50 [ 91.803498][ T10] ? __kasan_slab_free+0x70/0x90 [ 91.808491][ T10] ? kfree+0x1c7/0x650 [ 91.812605][ T10] report_bug_entry+0x19b/0x290 [ 91.817496][ T10] ? debug_print_object+0x18a/0x230 [ 91.822726][ T10] ? debug_print_object+0x18f/0x230 [ 91.827968][ T10] handle_bug+0xce/0x200 [ 91.832254][ T10] exc_invalid_op+0x1a/0x50 [ 91.836791][ T10] asm_exc_invalid_op+0x1a/0x20 [ 91.841674][ T10] RIP: 0010:debug_print_object+0x18a/0x230 [ 91.847522][ T10] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 ad a0 39 fd 4d 8b 0f 4c 89 ef 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f0 ff 34 24 <67> 48 0f b9 3a 48 83 c4 08 ff 05 53 d2 d7 0c 48 83 c4 10 5b 41 5c [ 91.867249][ T10] RSP: 0018:ffffc900000f6fa0 EFLAGS: 00010246 [ 91.873351][ T10] RAX: 1ffffffff1897188 RBX: dffffc0000000000 RCX: 0000000000000000 [ 91.881450][ T10] RDX: ffffffff8cb01c40 RSI: ffffffff8cb016c0 RDI: ffffffff91ec6530 [ 91.889457][ T10] RBP: ffffffff8cb01c40 R08: ffff888023b132c8 R09: ffffffff8c4ba100 [ 91.897460][ T10] R10: dffffc0000000000 R11: ffffffff81906960 R12: 0000000000000000 [ 91.905486][ T10] R13: ffffffff91ec6530 R14: ffff888023b132c8 R15: ffffffff8c4b8c40 [ 91.913496][ T10] ? __pfx_work_debug_hint+0x10/0x10 [ 91.918832][ T10] ? __pfx_k90_record_led_work+0x10/0x10 [ 91.924524][ T10] ? __pfx_k90_record_led_work+0x10/0x10 [ 91.930199][ T10] debug_check_no_obj_freed+0x2e3/0x450 [ 91.935804][ T10] kfree+0x13e/0x650 [ 91.939737][ T10] ? corsair_remove+0xfd/0x260 [ 91.944558][ T10] corsair_remove+0xfd/0x260 [ 91.949192][ T10] ? __pfx_corsair_remove+0x10/0x10 [ 91.954438][ T10] hid_device_remove+0xc5/0x1c0 [ 91.959331][ T10] ? __pfx_hid_device_remove+0x10/0x10 [ 91.964820][ T10] device_release_driver_internal+0x42b/0x7d0 [ 91.970941][ T10] bus_remove_device+0x444/0x560 [ 91.975916][ T10] ? __pfx_bus_remove_device+0x10/0x10 [ 91.981410][ T10] ? kernfs_remove_by_name_ns+0x101/0x140 [ 91.987161][ T10] device_del+0x524/0x8f0 [ 91.991535][ T10] ? __pfx_device_del+0x10/0x10 [ 91.996415][ T10] ? do_raw_spin_lock+0x12b/0x2f0 [ 92.001508][ T10] hid_destroy_device+0x6b/0x1b0 [ 92.006506][ T10] usbhid_disconnect+0x9f/0xc0 [ 92.011351][ T10] usb_unbind_interface+0x295/0x9c0 [ 92.016587][ T10] ? kernfs_remove_by_name_ns+0x101/0x140 [ 92.022353][ T10] ? kernfs_remove_by_name_ns+0x101/0x140 [ 92.028141][ T10] ? __pfx_usb_unbind_interface+0x10/0x10 [ 92.033891][ T10] device_release_driver_internal+0x48d/0x7d0 [ 92.040012][ T10] bus_remove_device+0x444/0x560 [ 92.044988][ T10] ? __pfx_bus_remove_device+0x10/0x10 [ 92.050489][ T10] ? kernfs_remove_by_name_ns+0x101/0x140 [ 92.056254][ T10] device_del+0x524/0x8f0 [ 92.060637][ T10] ? __pfx_device_del+0x10/0x10 [ 92.065516][ T10] ? kobject_put+0x516/0x550 [ 92.070174][ T10] usb_disable_device+0x3d4/0x8d0 [ 92.075254][ T10] usb_disconnect+0x346/0x9a0 [ 92.079972][ T10] hub_event+0x1bbb/0x4d30 [ 92.084428][ T10] ? do_raw_spin_unlock+0xf5/0x200 [ 92.089586][ T10] ? register_lock_class+0x31/0x2e0 [ 92.094856][ T10] ? __pfx_hub_event+0x10/0x10 [ 92.099680][ T10] ? rcu_is_watching+0x16/0xb0 [ 92.104481][ T10] ? process_scheduled_works+0x97a/0x1630 [ 92.110260][ T10] process_scheduled_works+0xc3d/0x1630 [ 92.115898][ T10] ? __pfx_process_scheduled_works+0x10/0x10 [ 92.121931][ T10] ? assign_work+0x3cf/0x5d0 [ 92.126581][ T10] worker_thread+0xa47/0xfb0 [ 92.131265][ T10] kthread+0x38b/0x480 [ 92.135374][ T10] ? __pfx_worker_thread+0x10/0x10 [ 92.140534][ T10] ? __pfx_kthread+0x10/0x10 [ 92.145180][ T10] ret_from_fork+0x514/0xb70 [ 92.149826][ T10] ? __pfx_ret_from_fork+0x10/0x10 [ 92.154975][ T10] ? __switch_to+0xc78/0x1410 [ 92.159717][ T10] ? __pfx_kthread+0x10/0x10 [ 92.164443][ T10] ret_from_fork_asm+0x1a/0x30 [ 92.169295][ T10] [ 92.172936][ T10] Kernel Offset: disabled [ 92.177301][ T10] Rebooting in 86400 seconds..