Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts.
2025/10/27 02:16:00 parsed 1 programs
[ 98.374946][ T29] audit: type=1400 audit(1761531362.497:101): avc: denied { unlink } for pid=3987 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"
[ 98.450975][ T3987] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 99.853060][ T29] audit: type=1400 audit(1761531363.977:102): avc: denied { read } for pid=3994 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 99.874449][ T29] audit: type=1400 audit(1761531363.977:103): avc: denied { open } for pid=3994 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 99.898816][ T29] audit: type=1400 audit(1761531363.997:104): avc: denied { unmount } for pid=3994 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 100.642487][ T29] audit: type=1401 audit(1761531364.767:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
2025/10/27 02:16:17 executed programs: 0
2025/10/27 02:16:27 executed programs: 2
[ 123.567235][ T29] audit: type=1400 audit(1761531387.687:106): avc: denied { read write } for pid=4971 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
[ 123.590726][ T29] audit: type=1400 audit(1761531387.687:107): avc: denied { open } for pid=4971 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
[ 123.614392][ T29] audit: type=1400 audit(1761531387.687:108): avc: denied { ioctl } for pid=4971 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
[ 123.880105][ T37] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 124.029945][ T37] usb 4-1: Using ep0 maxpacket: 16
[ 124.037612][ T37] usb 4-1: config 1 has an invalid interface number: 105 but max is 0
[ 124.046267][ T37] usb 4-1: config 1 has no interface number 0
[ 124.052444][ T37] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16
[ 124.062481][ T37] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64
[ 124.072716][ T37] usb 4-1: config 1 interface 105 has no altsetting 0
[ 124.081964][ T37] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d
[ 124.091084][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 124.099155][ T37] usb 4-1: Product: syz
[ 124.103357][ T37] usb 4-1: Manufacturer: syz
[ 124.107961][ T37] usb 4-1: SerialNumber: syz
[ 124.120145][ T4972] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 124.127529][ T4972] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 124.136804][ T37] hub 4-1:1.105: bad descriptor, ignoring hub
[ 124.143325][ T37] hub 4-1:1.105: probe with driver hub failed with error -5
[ 124.536244][ T4972] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 124.543568][ T4972] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[ 124.953025][ T37] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71
[ 124.964341][ T37] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71
[ 124.975814][ T37] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71
[ 124.992639][ T37] aqc111 4-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 86:7b:52:78:e7:ee
[ 125.009162][ T37] aqc111 4-1:1.105 eth1: Failed to read(0x1) reg index 0x0002: -71
[ 125.017798][ T37] aqc111 4-1:1.105 eth1: Failed to write(0x1) reg index 0x0002: -71
[ 125.026517][ T37] aqc111 4-1:1.105 eth1: Failed to read(0x1) reg index 0x0002: -71
[ 125.035238][ T37] aqc111 4-1:1.105 eth1: Failed to write(0x1) reg index 0x0002: -71
[ 125.040825][ T29] audit: type=1400 audit(1761531389.157:109): avc: denied { read } for pid=2894 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1
[ 125.044002][ T37] aqc111 4-1:1.105 eth1: Failed to write(0x1) reg index 0x0001: -71
[ 125.073022][ T37] aqc111 4-1:1.105 eth1: Failed to write(0x1) reg index 0x0002: -71
[ 125.081474][ T37] aqc111 4-1:1.105 eth1: Failed to write(0x1) reg index 0x0001: -71
[ 125.085419][ T29] audit: type=1400 audit(1761531389.197:110): avc: denied { read } for pid=2894 comm="dhcpcd" name="n4" dev="tmpfs" ino=709 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 125.111175][ T29] audit: type=1400 audit(1761531389.197:111): avc: denied { open } for pid=2894 comm="dhcpcd" path="/run/udev/data/n4" dev="tmpfs" ino=709 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 125.134441][ T29] audit: type=1400 audit(1761531389.197:112): avc: denied { getattr } for pid=2894 comm="dhcpcd" path="/run/udev/data/n4" dev="tmpfs" ino=709 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 125.337784][ T29] audit: type=1400 audit(1761531389.457:113): avc: denied { create } for pid=4978 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 125.360769][ T29] audit: type=1400 audit(1761531389.457:114): avc: denied { write } for pid=4978 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth1.link" dev="tmpfs" ino=712 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 125.388335][ T29] audit: type=1400 audit(1761531389.457:115): avc: denied { append } for pid=4978 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" dev="tmpfs" ino=712 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
2025/10/27 02:16:32 executed programs: 4
2025/10/27 02:16:38 executed programs: 6
2025/10/27 02:16:44 executed programs: 8
2025/10/27 02:16:50 executed programs: 10
2025/10/27 02:16:56 executed programs: 12
2025/10/27 02:17:02 executed programs: 14
2025/10/27 02:17:09 executed programs: 16
2025/10/27 02:17:15 executed programs: 18
2025/10/27 02:17:21 executed programs: 20
2025/10/27 02:17:27 executed programs: 22
2025/10/27 02:17:33 executed programs: 24
2025/10/27 02:17:39 executed programs: 26
2025/10/27 02:17:45 executed programs: 28
2025/10/27 02:17:51 executed programs: 30
2025/10/27 02:17:57 executed programs: 32
2025/10/27 02:18:03 executed programs: 34
2025/10/27 02:18:09 executed programs: 36
2025/10/27 02:18:15 executed programs: 38
2025/10/27 02:18:21 executed programs: 40
2025/10/27 02:18:27 executed programs: 42
2025/10/27 02:18:33 executed programs: 44
2025/10/27 02:18:39 executed programs: 46
2025/10/27 02:18:45 executed programs: 48
2025/10/27 02:18:51 executed programs: 50
[ 271.489934][ T30] INFO: task kworker/1:1:37 blocked for more than 143 seconds.
[ 271.497581][ T30] Not tainted syzkaller #0
[ 271.502910][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 271.511719][ T30] task:kworker/1:1 state:D stack:23112 pid:37 tgid:37 ppid:2 task_flags:0x4288060 flags:0x00080000
[ 271.523800][ T30] Workqueue: usb_hub_wq hub_event
[ 271.528880][ T30] Call Trace:
[ 271.532303][ T30]
[ 271.535251][ T30] __schedule+0x12fc/0x3b80
[ 271.539838][ T30] ? __pfx___schedule+0x10/0x10
[ 271.544752][ T30] ? find_held_lock+0x2b/0x80
[ 271.549520][ T30] ? schedule+0x2d7/0x3a0
[ 271.553937][ T30] schedule+0xe7/0x3a0
[ 271.558204][ T30] rpm_resume+0x587/0x1320
[ 271.562928][ T30] ? __pfx_rpm_resume+0x10/0x10
[ 271.567845][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 271.573963][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 271.579362][ T30] ? rpm_resume+0x61d/0x1320
[ 271.584014][ T30] rpm_resume+0x72f/0x1320
[ 271.588542][ T30] ? __pfx_rpm_resume+0x10/0x10
[ 271.593437][ T30] ? do_raw_spin_lock+0x12c/0x2b0
[ 271.598478][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 271.603990][ T30] ? __aqc111_write_cmd.constprop.0+0x4e/0x260
[ 271.610263][ T30] __pm_runtime_resume+0xb6/0x170
[ 271.615291][ T30] usb_autopm_get_interface+0x20/0xe0
[ 271.620745][ T30] aqc111_suspend+0x7f8/0xb20
[ 271.625443][ T30] ? rwsem_down_write_slowpath+0xa98/0x1310
[ 271.631392][ T30] ? __pfx_aqc111_suspend+0x10/0x10
[ 271.636613][ T30] ? __lock_acquire+0x622/0x1c90
[ 271.641625][ T30] ? __lock_acquire+0xb8a/0x1c90
[ 271.646586][ T30] ? __mutex_trylock_common+0xe9/0x250
[ 271.652110][ T30] ? __pfx___mutex_trylock_common+0x10/0x10
[ 271.658031][ T30] ? __pfx___might_resched+0x10/0x10
[ 271.663467][ T30] usb_suspend_both+0x302/0xc70
[ 271.668362][ T30] ? __pfx_usb_suspend_both+0x10/0x10
[ 271.673839][ T30] ? autosuspend_check+0x460/0x5a0
[ 271.678979][ T30] usb_runtime_suspend+0x49/0x180
[ 271.684139][ T30] ? __pfx_usb_runtime_suspend+0x10/0x10
[ 271.689886][ T30] __rpm_callback+0xc8/0x610
[ 271.694517][ T30] rpm_callback+0xea/0x200
[ 271.698942][ T30] ? __pfx_usb_runtime_suspend+0x10/0x10
[ 271.704826][ T30] rpm_suspend+0x2e1/0x11d0
[ 271.709351][ T30] ? __pfx_rpm_suspend+0x10/0x10
[ 271.714359][ T30] ? do_raw_spin_lock+0x12c/0x2b0
[ 271.719416][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 271.724858][ T30] __pm_runtime_suspend+0xba/0x1a0
[ 271.730042][ T30] usb_new_device+0x1025/0x1a60
[ 271.734910][ T30] ? do_raw_spin_lock+0x12c/0x2b0
[ 271.739983][ T30] ? __pfx_usb_new_device+0x10/0x10
[ 271.745228][ T30] ? mark_held_locks+0x49/0x80
[ 271.750280][ T30] hub_event+0x2fce/0x5060
[ 271.754837][ T30] ? __pfx_hub_event+0x10/0x10
[ 271.759599][ T30] ? debug_object_active_state+0x320/0x3f0
[ 271.765517][ T30] ? rcu_is_watching+0x12/0xc0
[ 271.770357][ T30] process_one_work+0x9cf/0x1b70
[ 271.775321][ T30] ? __pfx_hcd_resume_work+0x10/0x10
[ 271.780673][ T30] ? __pfx_process_one_work+0x10/0x10
[ 271.786095][ T30] ? assign_work+0x1a0/0x250
[ 271.790922][ T30] worker_thread+0x6c8/0xf10
[ 271.795559][ T30] ? __kthread_parkme+0x19e/0x250
[ 271.800758][ T30] ? __pfx_worker_thread+0x10/0x10
[ 271.805905][ T30] kthread+0x3c5/0x780
[ 271.810037][ T30] ? __pfx_kthread+0x10/0x10
[ 271.814689][ T30] ? rcu_is_watching+0x12/0xc0
[ 271.819556][ T30] ? __pfx_kthread+0x10/0x10
[ 271.824234][ T30] ret_from_fork+0x56d/0x700
[ 271.828931][ T30] ? __pfx_kthread+0x10/0x10
[ 271.833693][ T30] ret_from_fork_asm+0x1a/0x30
[ 271.838498][ T30]
[ 271.841805][ T30] INFO: task dhcpcd:2894 blocked for more than 143 seconds.
[ 271.849111][ T30] Not tainted syzkaller #0
[ 271.854492][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 271.863248][ T30] task:dhcpcd state:D stack:25480 pid:2894 tgid:2894 ppid:2893 task_flags:0x400140 flags:0x00080001
[ 271.875428][ T30] Call Trace:
[ 271.878723][ T30]
[ 271.881808][ T30] __schedule+0x12fc/0x3b80
[ 271.886350][ T30] ? __pfx___schedule+0x10/0x10
[ 271.891366][ T30] ? find_held_lock+0x2b/0x80
[ 271.896256][ T30] ? schedule+0x2d7/0x3a0
[ 271.900736][ T30] schedule+0xe7/0x3a0
[ 271.904838][ T30] rpm_resume+0x587/0x1320
[ 271.909354][ T30] ? __pfx_rpm_resume+0x10/0x10
[ 271.914406][ T30] ? __pfx_autoremove_wake_function+0x10/0x10
[ 271.920625][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 271.926110][ T30] ? rpm_resume+0x61d/0x1320
[ 271.930776][ T30] rpm_resume+0x72f/0x1320
[ 271.935218][ T30] ? __pfx_rpm_resume+0x10/0x10
[ 271.940135][ T30] ? do_raw_spin_lock+0x12c/0x2b0
[ 271.945182][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 271.950729][ T30] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 271.956767][ T30] __pm_runtime_resume+0xb6/0x170
[ 271.961936][ T30] usb_autopm_get_interface+0x20/0xe0
[ 271.967327][ T30] usbnet_open+0x71/0xbe0
[ 271.971766][ T30] ? __pfx_usbnet_open+0x10/0x10
[ 271.976744][ T30] __dev_open+0x3a3/0x850
[ 271.981164][ T30] ? do_raw_spin_lock+0x12c/0x2b0
[ 271.986252][ T30] ? __pfx___dev_open+0x10/0x10
[ 271.991168][ T30] ? __local_bh_enable_ip+0xa4/0x120
[ 271.996478][ T30] __dev_change_flags+0x55d/0x720
[ 272.001564][ T30] ? __pfx___dev_change_flags+0x10/0x10
[ 272.007135][ T30] netif_change_flags+0x8d/0x160
[ 272.012125][ T30] dev_change_flags+0xb6/0x170
[ 272.016911][ T30] devinet_ioctl+0x11d5/0x1f50
[ 272.021725][ T30] ? __pfx_devinet_ioctl+0x10/0x10
[ 272.026868][ T30] ? _copy_from_user+0x59/0xd0
[ 272.031708][ T30] inet_ioctl+0x3a7/0x3f0
[ 272.036057][ T30] ? __pfx_inet_ioctl+0x10/0x10
[ 272.040996][ T30] ? trace_kmem_cache_alloc+0x28/0xc0
[ 272.046414][ T30] sock_do_ioctl+0x118/0x280
[ 272.051086][ T30] ? __pfx_sock_do_ioctl+0x10/0x10
[ 272.056330][ T30] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 272.061441][ T30] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[ 272.068332][ T30] sock_ioctl+0x42f/0x6a0
[ 272.072814][ T30] ? __pfx_sock_ioctl+0x10/0x10
[ 272.077771][ T30] ? fd_install+0x1fa/0x670
[ 272.082335][ T30] ? selinux_file_ioctl+0x180/0x270
[ 272.087555][ T30] ? selinux_file_ioctl+0xb4/0x270
[ 272.092834][ T30] ? __pfx_sock_ioctl+0x10/0x10
[ 272.097703][ T30] __x64_sys_ioctl+0x18e/0x210
[ 272.102531][ T30] do_syscall_64+0xcd/0x4d0
[ 272.107237][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 272.113586][ T30] RIP: 0033:0x7f77e5375378
[ 272.118047][ T30] RSP: 002b:00007ffd0b22d2e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 272.126647][ T30] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f77e5375378
[ 272.134694][ T30] RDX: 00007ffd0b23d4e0 RSI: 0000000000008914 RDI: 0000000000000008
[ 272.142835][ T30] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 272.150888][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd0b24d680
[ 272.158981][ T30] R13: 00007f77e52756c8 R14: 0000000000000028 R15: 0000000000008914
[ 272.167056][ T30]
[ 272.170138][ T30]
[ 272.170138][ T30] Showing all locks held in the system:
[ 272.177864][ T30] 1 lock held by khungtaskd/30:
[ 272.182772][ T30] #0: ffffffff892c89e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0
[ 272.192971][ T30] 3 locks held by kworker/1:1/37:
[ 272.198015][ T30] #0: ffff8881072b2548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70
[ 272.208982][ T30] #1: ffffc90000277d10 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70
[ 272.220297][ T30] #2: ffff88810b746198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1be/0x5060
[ 272.229204][ T30] 3 locks held by kworker/u8:4/50:
[ 272.234469][ T30] #0: ffff888111f6e148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70
[ 272.245629][ T30] #1: ffffc90000547d10 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70
[ 272.258864][ T30] #2: ffffffff8a6315c8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30
[ 272.268672][ T30] 1 lock held by dhcpcd/2894:
[ 272.273400][ T30] #0: ffffffff8a6315c8 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x26d/0x1f50
[ 272.282707][ T30] 2 locks held by getty/2917:
[ 272.287403][ T30] #0: ffff8881124810a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 272.297290][ T30] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0
[ 272.307668][ T30]
[ 272.310059][ T30] =============================================
[ 272.310059][ T30]
[ 272.318528][ T30] NMI backtrace for cpu 1
[ 272.318556][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(voluntary)
[ 272.318574][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 272.318582][ T30] Call Trace:
[ 272.318594][ T30]
[ 272.318602][ T30] dump_stack_lvl+0x116/0x1f0
[ 272.318643][ T30] nmi_cpu_backtrace+0x27b/0x390
[ 272.318668][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 272.318692][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300
[ 272.318717][ T30] watchdog+0xf3f/0x1170
[ 272.318748][ T30] ? rcu_is_watching+0x12/0xc0
[ 272.318777][ T30] ? __pfx_watchdog+0x10/0x10
[ 272.318793][ T30] ? lockdep_hardirqs_on+0x7c/0x110
[ 272.318813][ T30] ? __kthread_parkme+0x19e/0x250
[ 272.318830][ T30] ? __pfx_watchdog+0x10/0x10
[ 272.318847][ T30] kthread+0x3c5/0x780
[ 272.318866][ T30] ? __pfx_kthread+0x10/0x10
[ 272.318885][ T30] ? rcu_is_watching+0x12/0xc0
[ 272.318905][ T30] ? __pfx_kthread+0x10/0x10
[ 272.318923][ T30] ret_from_fork+0x56d/0x700
[ 272.318937][ T30] ? __pfx_kthread+0x10/0x10
[ 272.318955][ T30] ret_from_fork_asm+0x1a/0x30
[ 272.318983][ T30]
[ 272.318988][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 272.439866][ C0] NMI backtrace for cpu 0
[ 272.439887][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(voluntary)
[ 272.439915][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 272.439929][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 272.439971][ C0] Code: fa 9b 01 e9 53 b6 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 13 5a 21 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 272.439995][ C0] RSP: 0018:ffffffff89007e08 EFLAGS: 000002c2
[ 272.440014][ C0] RAX: 000000000010bbc7 RBX: 0000000000000000 RCX: ffffffff87448b79
[ 272.440030][ C0] RDX: 0000000000000000 RSI: ffffffff88c87b1c RDI: ffffffff878978c0
[ 272.440045][ C0] RBP: fffffbfff1205d38 R08: 0000000000000001 R09: ffffed103eb06605
[ 272.440061][ C0] R10: ffff8881f583302b R11: 0000000000000001 R12: 0000000000000000
[ 272.440076][ C0] R13: ffffffff8902e9c0 R14: ffffffff8aa0e2d0 R15: 0000000000000000
[ 272.440092][ C0] FS: 0000000000000000(0000) GS:ffff888268ea3000(0000) knlGS:0000000000000000
[ 272.440114][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 272.440129][ C0] CR2: 000055557489c4a8 CR3: 000000012ece4000 CR4: 00000000003506f0
[ 272.440145][ C0] Call Trace:
[ 272.440155][ C0]
[ 272.440163][ C0] default_idle+0x13/0x20
[ 272.440199][ C0] default_idle_call+0x6c/0xb0
[ 272.440234][ C0] do_idle+0x38d/0x500
[ 272.440264][ C0] ? __pfx_do_idle+0x10/0x10
[ 272.440288][ C0] ? find_held_lock+0x2b/0x80
[ 272.440330][ C0] cpu_startup_entry+0x4f/0x60
[ 272.440356][ C0] rest_init+0x16b/0x2b0
[ 272.440377][ C0] ? acpi_subsystem_init+0x133/0x180
[ 272.440407][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 272.440441][ C0] start_kernel+0x3f1/0x4d0
[ 272.440469][ C0] x86_64_start_reservations+0x18/0x30
[ 272.440502][ C0] x86_64_start_kernel+0x130/0x190
[ 272.440528][ C0] common_startup_64+0x13e/0x148
[ 272.440566][ C0]
[ 272.440846][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 272.637742][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(voluntary)
[ 272.647268][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 272.657320][ T30] Call Trace:
[ 272.660598][ T30]
[ 272.663514][ T30] dump_stack_lvl+0x3d/0x1f0
[ 272.668217][ T30] vpanic+0x640/0x6f0
[ 272.672212][ T30] panic+0xca/0xd0
[ 272.675933][ T30] ? __pfx_panic+0x10/0x10
[ 272.680340][ T30] ? nmi_backtrace_stall_check+0x6e/0x540
[ 272.686088][ T30] ? irq_work_queue+0xce/0x100
[ 272.690890][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 272.696897][ T30] ? __wake_up_klogd.part.0+0x99/0xf0
[ 272.702274][ T30] ? watchdog+0xe48/0x1170
[ 272.706688][ T30] ? watchdog+0xe3b/0x1170
[ 272.711106][ T30] watchdog+0xe59/0x1170
[ 272.715347][ T30] ? rcu_is_watching+0x12/0xc0
[ 272.720117][ T30] ? __pfx_watchdog+0x10/0x10
[ 272.724882][ T30] ? lockdep_hardirqs_on+0x7c/0x110
[ 272.730079][ T30] ? __kthread_parkme+0x19e/0x250
[ 272.735166][ T30] ? __pfx_watchdog+0x10/0x10
[ 272.739847][ T30] kthread+0x3c5/0x780
[ 272.743913][ T30] ? __pfx_kthread+0x10/0x10
[ 272.748511][ T30] ? rcu_is_watching+0x12/0xc0
[ 272.753275][ T30] ? __pfx_kthread+0x10/0x10
[ 272.757957][ T30] ret_from_fork+0x56d/0x700
[ 272.762558][ T30] ? __pfx_kthread+0x10/0x10
[ 272.767210][ T30] ret_from_fork_asm+0x1a/0x30
[ 272.772095][ T30]
[ 272.775545][ T30] Kernel Offset: disabled
[ 272.779876][ T30] Rebooting in 86400 seconds..