ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor3264985497 <...> Warning: Permanently added '10.128.1.136' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor3264985497", ["ci-upstream-rust-kasan-gce/syz-executor3264985497"], 0x7fffa8a3e840 /* 10 vars */) = 0 brk(NULL) = 0x55556699c000 brk(0x55556699cd80) = 0x55556699cd80 arch_prctl(ARCH_SET_FS, 0x55556699c400) = 0 set_tid_address(0x55556699c6d0) = 5625 set_robust_list(0x55556699c6e0, 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-executor3264985497", 4096) = 55 getrandom("\x96\x5c\x65\xa4\x0c\xd4\xf5\x77", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556699cd80 brk(0x5555669bdd80) = 0x5555669bdd80 brk(0x5555669be000) = 0x5555669be000 mprotect(0x7f236c88f000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5626 attached [pid 5626] set_robust_list(0x55556699c6e0, 24 [pid 5625] <... clone resumed>, child_tidptr=0x55556699c6d0) = 5626 [pid 5626] <... set_robust_list resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5626] setpgid(0, 0) = 0 [pid 5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5626] write(3, "1000", 4) = 4 [pid 5626] close(3) = 0 [pid 5626] write(1, "executing program\n", 18) = 18 executing program [pid 5626] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5626] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc0d6ed480) = 0 [pid 5626] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0d6ec470) = 18 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [ 87.283076][ T27] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0d6ec470) = 18 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0d6ec470) = 9 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0d6ec470) = 36 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f236c895b4c) = -1 EINVAL (Invalid argument) [ 87.432909][ T27] usb 1-1: Using ep0 maxpacket: 16 [ 87.435588][ T27] usb 1-1: New USB device found: idVendor=1b1c, idProduct=1b02, bcdDevice=0.00 [ 87.441067][ T27] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.441090][ T27] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.441119][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc0d6ec470) = 0 [ 87.487674][ T27] usb 1-1: config 0 descriptor?? [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed4a0) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc0d6ec490) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed4a0) = 0 [pid 5626] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc0d6ec490) = 5 [ 87.945250][ T27] corsair 0003:1B1C:1B02.0001: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.0-1/input0 [pid 5626] exit_group(0) = ? [pid 5626] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 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 5632 attached , child_tidptr=0x55556699c6d0) = 5632 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] set_robust_list(0x55556699c6e0, 24) = 0 [pid 5632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5632] setpgid(0, 0) = 0 [pid 5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5632] write(3, "1000", 4) = 4 [pid 5632] close(3) = 0 [ 88.138009][ T27] corsair 0003:1B1C:1B02.0001: Failed to get K90 initial state (error -71). [ 88.158039][ T27] usb 1-1: USB disconnect, device number 2 [ 88.176507][ T27] ------------[ cut here ]------------ executing program [pid 5632] write(1, "executing program\n", 18) = 18 [pid 5632] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5632] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc0d6ed480) = 0 [pid 5632] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5632] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc0d6ed480) = 0 [ 88.176520][ T27] ODEBUG: free active (active state 0) object: ffff88807e412ac8 object type: work_struct hint: k90_record_led_work+0x0/0x1e0 [ 88.176594][ T27] WARNING: lib/debugobjects.c:632 at debug_print_object+0xec/0x230, CPU#1: kworker/1:0/27 [ 88.206686][ T27] Modules linked in: [ 88.210664][ T27] CPU: 1 UID: 0 PID: 27 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(full) [ 88.221400][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 88.231550][ T27] Workqueue: usb_hub_wq hub_event [ 88.236656][ T27] RIP: 0010:debug_print_object+0x18a/0x230 [ 88.243988][ T27] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 ad b5 40 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 d3 20 c2 0b 48 83 c4 10 5b 41 5c [ 88.263706][ T27] RSP: 0018:ffffc90000a1efd0 EFLAGS: 00010246 [ 88.274365][ T27] RAX: 1ffffffff1857114 RBX: dffffc0000000000 RCX: 0000000000000000 [ 88.282404][ T27] RDX: ffffffff8c8f5440 RSI: ffffffff8c8f4ec0 RDI: ffffffff90c717e0 [ 88.290466][ T27] RBP: ffffffff8c8f5440 R08: ffff88807e412ac8 R09: ffffffff8c2b9d60 [ 88.298512][ T27] R10: dffffc0000000000 R11: ffffffff818fd0f0 R12: 0000000000000000 [ 88.306565][ T27] R13: ffffffff90c717e0 R14: ffff88807e412ac8 R15: ffffffff8c2b88a0 [ 88.314652][ T27] FS: 0000000000000000(0000) GS:ffff888124732000(0000) knlGS:0000000000000000 [ 88.323699][ T27] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.330334][ T27] CR2: 00007ffe89cafde4 CR3: 000000007a006000 CR4: 00000000003526f0 [ 88.338379][ T27] Call Trace: [ 88.341700][ T27] [ 88.344721][ T27] ? __pfx_k90_record_led_work+0x10/0x10 [ 88.350403][ T27] ? __pfx_k90_record_led_work+0x10/0x10 [ 88.356137][ T27] debug_check_no_obj_freed+0x2e3/0x450 [ 88.361730][ T27] kfree+0x13e/0x650 [ 88.365707][ T27] ? corsair_remove+0xfd/0x260 [ 88.370565][ T27] corsair_remove+0xfd/0x260 [ 88.375381][ T27] ? __pfx_corsair_remove+0x10/0x10 [ 88.380625][ T27] hid_device_remove+0xc5/0x1c0 [ 88.385569][ T27] ? __pfx_hid_device_remove+0x10/0x10 [ 88.391059][ T27] device_release_driver_internal+0x48b/0x880 [ 88.397226][ T27] bus_remove_device+0x444/0x560 [ 88.402239][ T27] ? __pfx_bus_remove_device+0x10/0x10 [ 88.407821][ T27] ? kernfs_remove_by_name_ns+0x101/0x140 [ 88.413719][ T27] device_del+0x524/0x8f0 [ 88.418107][ T27] ? __pfx_device_del+0x10/0x10 [ 88.423071][ T27] hid_destroy_device+0x6b/0x1b0 [ 88.428045][ T27] usbhid_disconnect+0x9f/0xc0 [ 88.432888][ T27] usb_unbind_interface+0x295/0x9f0 [ 88.438139][ T27] ? kernfs_remove_by_name_ns+0x101/0x140 [ 88.443938][ T27] ? kernfs_remove_by_name_ns+0x101/0x140 [ 88.449696][ T27] ? __pfx_usb_unbind_interface+0x10/0x10 [ 88.455542][ T27] device_release_driver_internal+0x4f5/0x880 [ 88.461661][ T27] bus_remove_device+0x444/0x560 [ 88.466726][ T27] ? __pfx_bus_remove_device+0x10/0x10 [ 88.472246][ T27] ? kernfs_remove_by_name_ns+0x101/0x140 [ 88.478069][ T27] device_del+0x524/0x8f0 [ 88.482452][ T27] ? __pfx_device_del+0x10/0x10 [ 88.487430][ T27] ? kobject_put+0x516/0x550 [ 88.492107][ T27] usb_disable_device+0x3d4/0x8d0 [ 88.497307][ T27] usb_disconnect+0x346/0x9a0 [ 88.502023][ T27] hub_event+0x1bbb/0x4d30 [ 88.506516][ T27] ? do_raw_spin_unlock+0xf5/0x200 [ 88.511683][ T27] ? register_lock_class+0x31/0x2e0 [ 88.517022][ T27] ? __pfx_hub_event+0x10/0x10 [ 88.521832][ T27] ? rcu_is_watching+0x16/0xb0 [ 88.526709][ T27] ? process_scheduled_works+0x97a/0x1630 [ 88.532486][ T27] process_scheduled_works+0xc3d/0x1630 [ 88.538169][ T27] ? __pfx_process_scheduled_works+0x10/0x10 [ 88.544243][ T27] ? assign_work+0x3cf/0x5d0 [ 88.548889][ T27] worker_thread+0xa47/0xfb0 [ 88.553618][ T27] kthread+0x38b/0x480 [ 88.557730][ T27] ? __pfx_worker_thread+0x10/0x10 [ 88.562929][ T27] ? __pfx_kthread+0x10/0x10 [ 88.567578][ T27] ret_from_fork+0x514/0xb70 [ 88.572195][ T27] ? __pfx_ret_from_fork+0x10/0x10 [ 88.577379][ T27] ? __switch_to+0xc78/0x1410 [ 88.582190][ T27] ? __pfx_kthread+0x10/0x10 [ 88.586880][ T27] ret_from_fork_asm+0x1a/0x30 [ 88.591703][ T27] [ 88.594829][ T27] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 88.602132][ T27] CPU: 1 UID: 0 PID: 27 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(full) [ 88.611328][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 88.621389][ T27] Workqueue: usb_hub_wq hub_event [ 88.626427][ T27] Call Trace: [ 88.629712][ T27] [ 88.632644][ T27] vpanic+0x26f/0x710 [ 88.636631][ T27] panic+0xc5/0xd0 [ 88.640354][ T27] ? __pfx_panic+0x10/0x10 [ 88.644782][ T27] ? ret_from_fork_asm+0x1a/0x30 [ 88.649742][ T27] __warn+0x315/0x4c0 [ 88.653763][ T27] ? debug_print_object+0xec/0x230 [ 88.658888][ T27] ? debug_print_object+0xec/0x230 [ 88.664007][ T27] __report_bug+0x276/0x570 [ 88.668516][ T27] ? debug_print_object+0xec/0x230 [ 88.673632][ T27] ? __pfx___report_bug+0x10/0x10 [ 88.678674][ T27] ? kasan_save_free_info+0x40/0x50 [ 88.683896][ T27] ? __kasan_slab_free+0x5c/0x80 [ 88.688838][ T27] ? kfree+0x1c5/0x650 [ 88.692915][ T27] report_bug_entry+0x19b/0x290 [ 88.697786][ T27] ? debug_print_object+0x18a/0x230 [ 88.702996][ T27] ? debug_print_object+0x18f/0x230 [ 88.708222][ T27] handle_bug+0xce/0x200 [ 88.712490][ T27] exc_invalid_op+0x1a/0x50 [ 88.717014][ T27] asm_exc_invalid_op+0x1a/0x20 [ 88.721890][ T27] RIP: 0010:debug_print_object+0x18a/0x230 [ 88.727712][ T27] Code: f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 ad b5 40 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 d3 20 c2 0b 48 83 c4 10 5b 41 5c [ 88.747521][ T27] RSP: 0018:ffffc90000a1efd0 EFLAGS: 00010246 [ 88.753609][ T27] RAX: 1ffffffff1857114 RBX: dffffc0000000000 RCX: 0000000000000000 [ 88.761600][ T27] RDX: ffffffff8c8f5440 RSI: ffffffff8c8f4ec0 RDI: ffffffff90c717e0 [ 88.769616][ T27] RBP: ffffffff8c8f5440 R08: ffff88807e412ac8 R09: ffffffff8c2b9d60 [ 88.777605][ T27] R10: dffffc0000000000 R11: ffffffff818fd0f0 R12: 0000000000000000 [ 88.785595][ T27] R13: ffffffff90c717e0 R14: ffff88807e412ac8 R15: ffffffff8c2b88a0 [ 88.793604][ T27] ? __pfx_work_debug_hint+0x10/0x10 [ 88.798930][ T27] ? __pfx_k90_record_led_work+0x10/0x10 [ 88.804588][ T27] ? __pfx_k90_record_led_work+0x10/0x10 [ 88.810281][ T27] debug_check_no_obj_freed+0x2e3/0x450 [ 88.815895][ T27] kfree+0x13e/0x650 [ 88.819827][ T27] ? corsair_remove+0xfd/0x260 [ 88.824624][ T27] corsair_remove+0xfd/0x260 [ 88.829243][ T27] ? __pfx_corsair_remove+0x10/0x10 [ 88.834503][ T27] hid_device_remove+0xc5/0x1c0 [ 88.839392][ T27] ? __pfx_hid_device_remove+0x10/0x10 [ 88.844883][ T27] device_release_driver_internal+0x48b/0x880 [ 88.851004][ T27] bus_remove_device+0x444/0x560 [ 88.856072][ T27] ? __pfx_bus_remove_device+0x10/0x10 [ 88.861564][ T27] ? kernfs_remove_by_name_ns+0x101/0x140 [ 88.867343][ T27] device_del+0x524/0x8f0 [ 88.871706][ T27] ? __pfx_device_del+0x10/0x10 [ 88.876586][ T27] hid_destroy_device+0x6b/0x1b0 [ 88.881549][ T27] usbhid_disconnect+0x9f/0xc0 [ 88.886335][ T27] usb_unbind_interface+0x295/0x9f0 [ 88.891563][ T27] ? kernfs_remove_by_name_ns+0x101/0x140 [ 88.897315][ T27] ? kernfs_remove_by_name_ns+0x101/0x140 [ 88.903059][ T27] ? __pfx_usb_unbind_interface+0x10/0x10 [ 88.908796][ T27] device_release_driver_internal+0x4f5/0x880 [ 88.914892][ T27] bus_remove_device+0x444/0x560 [ 88.919863][ T27] ? __pfx_bus_remove_device+0x10/0x10 [ 88.925347][ T27] ? kernfs_remove_by_name_ns+0x101/0x140 [ 88.931086][ T27] device_del+0x524/0x8f0 [ 88.935446][ T27] ? __pfx_device_del+0x10/0x10 [ 88.940324][ T27] ? kobject_put+0x516/0x550 [ 88.944942][ T27] usb_disable_device+0x3d4/0x8d0 [ 88.949998][ T27] usb_disconnect+0x346/0x9a0 [ 88.954710][ T27] hub_event+0x1bbb/0x4d30 [ 88.959152][ T27] ? do_raw_spin_unlock+0xf5/0x200 [ 88.964296][ T27] ? register_lock_class+0x31/0x2e0 [ 88.969543][ T27] ? __pfx_hub_event+0x10/0x10 [ 88.974331][ T27] ? rcu_is_watching+0x16/0xb0 [ 88.979115][ T27] ? process_scheduled_works+0x97a/0x1630 [ 88.984851][ T27] process_scheduled_works+0xc3d/0x1630 [ 88.990441][ T27] ? __pfx_process_scheduled_works+0x10/0x10 [ 88.996442][ T27] ? assign_work+0x3cf/0x5d0 [ 89.001060][ T27] worker_thread+0xa47/0xfb0 [ 89.005689][ T27] kthread+0x38b/0x480 [ 89.009778][ T27] ? __pfx_worker_thread+0x10/0x10 [ 89.014908][ T27] ? __pfx_kthread+0x10/0x10 [ 89.019521][ T27] ret_from_fork+0x514/0xb70 [ 89.024133][ T27] ? __pfx_ret_from_fork+0x10/0x10 [ 89.029289][ T27] ? __switch_to+0xc78/0x1410 [ 89.033986][ T27] ? __pfx_kthread+0x10/0x10 [ 89.038598][ T27] ret_from_fork_asm+0x1a/0x30 [ 89.043402][ T27] [ 89.047059][ T27] Kernel Offset: disabled [ 89.051398][ T27] Rebooting in 86400 seconds..