Warning: Permanently added '10.128.0.199' (ED25519) to the list of known hosts.
2026/04/08 15:35:33 parsed 1 programs
[ 83.937966][ T29] kauditd_printk_skb: 35 callbacks suppressed
[ 83.937983][ T29] audit: type=1400 audit(1775662535.147:107): avc: denied { unlink } for pid=3982 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
Setting up swapspace version 1, size = 127995904 bytes
[ 84.027743][ T3982] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 85.251018][ T29] audit: type=1401 audit(1775662536.457:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
2026/04/08 15:35:46 executed programs: 0
2026/04/08 15:35:54 executed programs: 2
[ 103.112754][ T29] audit: type=1400 audit(1775662554.317:109): avc: denied { read write } for pid=4966 comm="syz.3.17" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 103.136112][ T29] audit: type=1400 audit(1775662554.317:110): avc: denied { open } for pid=4966 comm="syz.3.17" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 103.170404][ T29] audit: type=1400 audit(1775662554.317:111): avc: denied { ioctl } for pid=4966 comm="syz.3.17" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 103.354646][ T23] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 103.504421][ T23] usb 4-1: Using ep0 maxpacket: 32
[ 103.511291][ T23] usb 4-1: config 0 has too many interfaces: 197, using maximum allowed: 32
[ 103.520111][ T23] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 197
[ 103.529180][ T23] usb 4-1: config 0 has no interface number 0
[ 103.535335][ T23] usb 4-1: New USB device found, idVendor=1286, idProduct=2001, bcdDevice= 6.2d
[ 103.544400][ T23] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 103.555041][ T23] usb 4-1: config 0 descriptor??
[ 103.589104][ T29] audit: type=1400 audit(1775662554.797:112): avc: denied { firmware_load } for pid=1119 comm="kworker/1:2" path="/lib/firmware/libertas/usb8388_olpc.bin" dev="sda1" ino=432 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1
[ 103.834595][ C1] usb8xxx: URB in failure status: -2
[ 103.961942][ C1] usb8xxx: URB in failure status: -71
[ 103.969810][ T23] usb 4-1: USB disconnect, device number 2
2026/04/08 15:36:01 executed programs: 5
2026/04/08 15:36:07 executed programs: 7
2026/04/08 15:36:13 executed programs: 9
2026/04/08 15:36:19 executed programs: 11
2026/04/08 15:36:25 executed programs: 13
2026/04/08 15:36:31 executed programs: 15
2026/04/08 15:36:37 executed programs: 17
2026/04/08 15:36:44 executed programs: 19
2026/04/08 15:36:50 executed programs: 21
2026/04/08 15:36:56 executed programs: 23
2026/04/08 15:37:02 executed programs: 25
2026/04/08 15:37:08 executed programs: 27
2026/04/08 15:37:14 executed programs: 29
2026/04/08 15:37:20 executed programs: 31
2026/04/08 15:37:26 executed programs: 33
2026/04/08 15:37:32 executed programs: 35
2026/04/08 15:37:38 executed programs: 37
2026/04/08 15:37:44 executed programs: 39
2026/04/08 15:37:50 executed programs: 41
2026/04/08 15:37:56 executed programs: 43
2026/04/08 15:38:02 executed programs: 45
2026/04/08 15:38:08 executed programs: 47
2026/04/08 15:38:14 executed programs: 49
2026/04/08 15:38:20 executed programs: 51
2026/04/08 15:38:26 executed programs: 53
2026/04/08 15:38:32 executed programs: 55
[ 265.714344][ T30] INFO: task kworker/1:0:23 blocked for more than 143 seconds.
[ 265.721927][ T30] Not tainted syzkaller #0
[ 265.727062][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 265.735754][ T30] task:kworker/1:0 state:D stack:23096 pid:23 tgid:23 ppid:2 task_flags:0x4288060 flags:0x00080000
[ 265.747781][ T30] Workqueue: usb_hub_wq hub_event
[ 265.752931][ T30] Call Trace:
[ 265.756239][ T30]
[ 265.759171][ T30] __schedule+0xeb1/0x4220
[ 265.763641][ T30] ? __pfx___schedule+0x10/0x10
[ 265.768506][ T30] ? find_held_lock+0x2b/0x80
[ 265.773194][ T30] ? schedule+0x2bf/0x390
[ 265.777583][ T30] schedule+0xdd/0x390
[ 265.781683][ T30] lbs_wait_for_firmware_load+0x126/0x200
[ 265.787448][ T30] ? __pfx_lbs_wait_for_firmware_load+0x10/0x10
[ 265.793717][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 265.798940][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 265.805032][ T30] ? usb_hcd_flush_endpoint+0x359/0x400
[ 265.810661][ T30] lbs_remove_card+0x84/0x390
[ 265.815367][ T30] if_usb_disconnect+0xaf/0x2e0
[ 265.820240][ T30] usb_unbind_interface+0x1dd/0x9e0
[ 265.825464][ T30] ? kernfs_remove_by_name_ns+0x9f/0xf0
[ 265.831030][ T30] ? __pfx_usb_unbind_interface+0x10/0x10
[ 265.836782][ T30] device_remove+0x12a/0x180
[ 265.841382][ T30] device_release_driver_internal+0x44e/0x620
[ 265.847502][ T30] bus_remove_device+0x2bc/0x560
[ 265.852456][ T30] ? __pfx_bus_remove_device+0x10/0x10
[ 265.857941][ T30] ? __pfx_device_remove_attrs+0x10/0x10
[ 265.863616][ T30] ? up_write+0x290/0x4f0
[ 265.868078][ T30] device_del+0x376/0x9b0
[ 265.872428][ T30] ? __pfx_device_del+0x10/0x10
[ 265.877309][ T30] ? kobject_put+0xb9/0x640
[ 265.881844][ T30] usb_disable_device+0x367/0x810
[ 265.886926][ T30] usb_disconnect+0x2e2/0x9a0
[ 265.891620][ T30] hub_event+0x1d0c/0x4af0
[ 265.896122][ T30] ? __lock_acquire+0x4a5/0x2630
[ 265.901147][ T30] ? do_raw_spin_unlock+0x145/0x1e0
[ 265.906370][ T30] ? __pfx_hub_event+0x10/0x10
[ 265.911148][ T30] ? debug_object_deactivate+0x2e4/0x3b0
[ 265.916868][ T30] ? rcu_is_watching+0x12/0xc0
[ 265.921649][ T30] process_one_work+0xa23/0x19a0
[ 265.926668][ T30] ? __pfx_process_one_work+0x10/0x10
[ 265.932156][ T30] ? __pfx_hub_event+0x10/0x10
[ 265.936994][ T30] worker_thread+0x5ef/0xe50
[ 265.941604][ T30] ? kthread+0x13a/0x450
[ 265.945899][ T30] ? __pfx_worker_thread+0x10/0x10
[ 265.951111][ T30] kthread+0x370/0x450
[ 265.955242][ T30] ? __pfx_kthread+0x10/0x10
[ 265.959844][ T30] ret_from_fork+0x6c3/0xcb0
[ 265.964481][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 265.969654][ T30] ? __switch_to+0x7aa/0x1120
[ 265.974384][ T30] ? __pfx_kthread+0x10/0x10
[ 265.978988][ T30] ret_from_fork_asm+0x1a/0x30
[ 265.983774][ T30]
[ 265.986890][ T30]
[ 265.986890][ T30] Showing all locks held in the system:
[ 265.994630][ T30] 5 locks held by kworker/1:0/23:
[ 265.999648][ T30] #0: ffff8881056ced48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1310/0x19a0
[ 266.010475][ T30] #1: ffffc9000018fd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x988/0x19a0
[ 266.021760][ T30] #2: ffff88810bf801e0 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bd/0x4af0
[ 266.030727][ T30] #3: ffff888105f8a1e0 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0x10a/0x9a0
[ 266.040045][ T30] #4: ffff888115cd11a8 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb2/0x620
[ 266.050669][ T30] 1 lock held by khungtaskd/30:
[ 266.055628][ T30] #0: ffffffff896de760 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 266.065565][ T30] 2 locks held by kworker/1:2/1119:
[ 266.070763][ T30] #0: ffff88810006b148 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1310/0x19a0
[ 266.081285][ T30] #1: ffffc90002f0fd18 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x988/0x19a0
[ 266.092824][ T30] 2 locks held by getty/2916:
[ 266.097515][ T30] #0: ffff8881162c10a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 266.107323][ T30] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500
[ 266.117551][ T30]
[ 266.119898][ T30] =============================================
[ 266.119898][ T30]
[ 266.128337][ T30] NMI backtrace for cpu 1
[ 266.128365][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 266.128385][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 266.128395][ T30] Call Trace:
[ 266.128401][ T30]
[ 266.128407][ T30] dump_stack_lvl+0x100/0x190
[ 266.128445][ T30] nmi_cpu_backtrace.cold+0x12d/0x151
[ 266.128481][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 266.128513][ T30] nmi_trigger_cpumask_backtrace+0x1d7/0x230
[ 266.128542][ T30] sys_info+0x141/0x190
[ 266.128567][ T30] watchdog+0xd25/0x1050
[ 266.128600][ T30] ? __pfx_watchdog+0x10/0x10
[ 266.128625][ T30] ? __kthread_parkme+0x18c/0x230
[ 266.128660][ T30] ? kthread+0x13a/0x450
[ 266.128680][ T30] ? __pfx_watchdog+0x10/0x10
[ 266.128702][ T30] kthread+0x370/0x450
[ 266.128721][ T30] ? __pfx_kthread+0x10/0x10
[ 266.128744][ T30] ret_from_fork+0x6c3/0xcb0
[ 266.128773][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 266.128804][ T30] ? __switch_to+0x7aa/0x1120
[ 266.128825][ T30] ? __pfx_kthread+0x10/0x10
[ 266.128848][ T30] ret_from_fork_asm+0x1a/0x30
[ 266.128891][ T30]
[ 266.128899][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 266.248481][ C0] NMI backtrace for cpu 0
[ 266.248498][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 266.248526][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 266.248537][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 266.248571][ C0] Code: ee b0 01 e9 53 e8 02 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 33 b7 1c 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 266.248589][ C0] RSP: 0018:ffffffff89407e10 EFLAGS: 00000246
[ 266.248608][ C0] RAX: 00000000000fd0eb RBX: ffffffff8942ea40 RCX: ffffffff8769c8d5
[ 266.248621][ C0] RDX: 0000000000000000 RSI: ffffffff890241d2 RDI: ffffffff87afcca0
[ 266.248633][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed103eac672d
[ 266.248645][ C0] R10: ffff8881f563396b R11: 0000000000000000 R12: 0000000000000000
[ 266.248656][ C0] R13: fffffbfff1285d48 R14: 0000000000000000 R15: ffffffff8af019d0
[ 266.248669][ C0] FS: 0000000000000000(0000) GS:ffff8882686ca000(0000) knlGS:0000000000000000
[ 266.248686][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 266.248699][ C0] CR2: 00007f494d6c5900 CR3: 0000000126532000 CR4: 00000000003506f0
[ 266.248711][ C0] Call Trace:
[ 266.248719][ C0]
[ 266.248726][ C0] default_idle+0x9/0x10
[ 266.248745][ C0] default_idle_call+0x6c/0xb0
[ 266.248765][ C0] do_idle+0x464/0x590
[ 266.248795][ C0] ? __pfx_do_idle+0x10/0x10
[ 266.248826][ C0] cpu_startup_entry+0x4f/0x60
[ 266.248855][ C0] rest_init+0x251/0x260
[ 266.248875][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 266.248901][ C0] start_kernel+0x47a/0x480
[ 266.248924][ C0] x86_64_start_reservations+0x24/0x30
[ 266.248948][ C0] x86_64_start_kernel+0x12b/0x130
[ 266.248971][ C0] common_startup_64+0x13e/0x148
[ 266.249007][ C0]
[ 266.430136][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 266.436964][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 266.446054][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 266.456096][ T30] Call Trace:
[ 266.459401][ T30]
[ 266.462315][ T30] dump_stack_lvl+0x100/0x190
[ 266.466988][ T30] vpanic+0x552/0x970
[ 266.470954][ T30] ? __pfx_vpanic+0x10/0x10
[ 266.475465][ T30] ? nmi_trigger_cpumask_backtrace+0x182/0x230
[ 266.481682][ T30] panic+0xd1/0xe0
[ 266.485398][ T30] ? __pfx_panic+0x10/0x10
[ 266.489810][ T30] ? wq_watchdog_touch+0xec/0x1a0
[ 266.494917][ T30] ? nmi_trigger_cpumask_backtrace+0x1be/0x230
[ 266.501066][ T30] ? watchdog.cold+0x198/0x1ca
[ 266.505842][ T30] ? watchdog+0xd35/0x1050
[ 266.510307][ T30] watchdog.cold+0x1a9/0x1ca
[ 266.514897][ T30] ? __pfx_watchdog+0x10/0x10
[ 266.519557][ T30] ? __kthread_parkme+0x18c/0x230
[ 266.524567][ T30] ? kthread+0x13a/0x450
[ 266.528785][ T30] ? __pfx_watchdog+0x10/0x10
[ 266.533533][ T30] kthread+0x370/0x450
[ 266.537607][ T30] ? __pfx_kthread+0x10/0x10
[ 266.542176][ T30] ret_from_fork+0x6c3/0xcb0
[ 266.546759][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 266.551870][ T30] ? __switch_to+0x7aa/0x1120
[ 266.556534][ T30] ? __pfx_kthread+0x10/0x10
[ 266.561106][ T30] ret_from_fork_asm+0x1a/0x30
[ 266.565870][ T30]
[ 266.569227][ T30] Kernel Offset: disabled
[ 266.573534][ T30] Rebooting in 86400 seconds..