Warning: Permanently added '10.128.0.99' (ED25519) to the list of known hosts.
2026/10/01 08:16:09 parsed 1 programs
2026/10/01 08:16:09 serving rpc on tcp://45823
[ 74.055770][ T5786] cgroup: Unknown subsys name 'net'
[ 74.194869][ T5786] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 75.562595][ T5786] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 77.685296][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 77.694448][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 77.703321][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 77.712695][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 77.721316][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 77.729630][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 77.945462][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.953964][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.988603][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.996575][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 80.570062][ T5864] chnl_net:caif_netlink_parms(): no params data found
[ 80.625349][ T5864] bridge0: port 1(bridge_slave_0) entered blocking state
[ 80.633646][ T5864] bridge0: port 1(bridge_slave_0) entered disabled state
[ 80.640894][ T5864] bridge_slave_0: entered allmulticast mode
[ 80.647773][ T5864] bridge_slave_0: entered promiscuous mode
[ 80.656624][ T5864] bridge0: port 2(bridge_slave_1) entered blocking state
[ 80.664078][ T5864] bridge0: port 2(bridge_slave_1) entered disabled state
[ 80.671353][ T5864] bridge_slave_1: entered allmulticast mode
[ 80.678905][ T5864] bridge_slave_1: entered promiscuous mode
[ 80.702240][ T5864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 80.713273][ T5864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 80.749610][ T5864] team0: Port device team_slave_0 added
[ 80.757287][ T5864] team0: Port device team_slave_1 added
[ 80.778649][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 80.785630][ T5864] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 80.811899][ T5864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 80.835847][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 80.843026][ T5864] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 80.869115][ T5864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 80.920543][ T5864] hsr_slave_0: entered promiscuous mode
[ 80.926827][ T5864] hsr_slave_1: entered promiscuous mode
[ 81.084082][ T5864] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 81.111973][ T5864] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 81.122033][ T5864] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 81.131682][ T5864] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 81.237129][ T5864] 8021q: adding VLAN 0 to HW filter on device bond0
[ 81.256935][ T5864] 8021q: adding VLAN 0 to HW filter on device team0
[ 81.274952][ T42] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.282625][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 81.299316][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.306493][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.560551][ T5864] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 81.598648][ T5864] veth0_vlan: entered promiscuous mode
[ 81.611547][ T5864] veth1_vlan: entered promiscuous mode
[ 81.638739][ T5864] veth0_macvtap: entered promiscuous mode
[ 81.649514][ T5864] veth1_macvtap: entered promiscuous mode
[ 81.668303][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 81.683652][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 81.695499][ T5864] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.705119][ T5864] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.714562][ T5864] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.724002][ T5864] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 81.903237][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/10/01 08:16:19 executed programs: 0
[ 82.508768][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 82.517280][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 82.525898][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 82.536607][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 82.545478][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 82.553310][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 82.665558][ T5891] chnl_net:caif_netlink_parms(): no params data found
[ 82.732894][ T5891] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.740128][ T5891] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.747277][ T5891] bridge_slave_0: entered allmulticast mode
[ 82.754272][ T5891] bridge_slave_0: entered promiscuous mode
[ 82.762620][ T5891] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.770960][ T5891] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.778424][ T5891] bridge_slave_1: entered allmulticast mode
[ 82.785107][ T5891] bridge_slave_1: entered promiscuous mode
[ 82.815479][ T5891] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 82.827921][ T5891] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 82.860243][ T5891] team0: Port device team_slave_0 added
[ 82.870726][ T5891] team0: Port device team_slave_1 added
[ 82.893492][ T5891] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 82.900819][ T5891] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 82.927302][ T5891] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 82.940731][ T5891] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 82.947776][ T5891] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 82.974163][ T5891] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 83.011818][ T5891] hsr_slave_0: entered promiscuous mode
[ 83.018165][ T5891] hsr_slave_1: entered promiscuous mode
[ 83.024588][ T5891] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 83.033179][ T5891] Cannot create hsr debugfs directory
[ 84.258552][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.608789][ T51] Bluetooth: hci0: command tx timeout
[ 86.528876][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.583266][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 86.691091][ T51] Bluetooth: hci0: command tx timeout
[ 86.933650][ T1191] cfg80211: failed to load regulatory.db
[ 87.477969][ T5891] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.488419][ T5891] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.498439][ T5891] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.508524][ T5891] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 87.575861][ T11] hsr_slave_0: left promiscuous mode
[ 87.582156][ T11] hsr_slave_1: left promiscuous mode
[ 87.590758][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 87.598386][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 87.606451][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 87.613999][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 87.622180][ T11] bridge_slave_1: left allmulticast mode
[ 87.628085][ T11] bridge_slave_1: left promiscuous mode
[ 87.634625][ T11] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.645529][ T11] bridge_slave_0: left allmulticast mode
[ 87.652205][ T11] bridge_slave_0: left promiscuous mode
[ 87.658230][ T11] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.678973][ T11] veth1_macvtap: left promiscuous mode
[ 87.684708][ T11] veth0_macvtap: left promiscuous mode
[ 87.690437][ T11] veth1_vlan: left promiscuous mode
[ 87.696493][ T11] veth0_vlan: left promiscuous mode
[ 88.099063][ T11] team0 (unregistering): Port device team_slave_1 removed
[ 88.131467][ T11] team0 (unregistering): Port device team_slave_0 removed
[ 88.160764][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 88.196397][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 88.421573][ T11] bond0 (unregistering): Released all slaves
[ 88.491733][ T5891] 8021q: adding VLAN 0 to HW filter on device bond0
[ 88.512135][ T5891] 8021q: adding VLAN 0 to HW filter on device team0
[ 88.524476][ T1134] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.531676][ T1134] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 88.571734][ T42] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.578959][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 88.758819][ T5891] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 88.768283][ T51] Bluetooth: hci0: command tx timeout
[ 88.815221][ T5891] veth0_vlan: entered promiscuous mode
[ 88.830637][ T5891] veth1_vlan: entered promiscuous mode
[ 88.859048][ T5891] veth0_macvtap: entered promiscuous mode
[ 88.870042][ T5891] veth1_macvtap: entered promiscuous mode
[ 88.897071][ T5891] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 88.911461][ T5891] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 88.933392][ T5891] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.946144][ T5891] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.955097][ T5891] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.963896][ T5891] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/10/01 08:16:26 executed programs: 2
[ 89.035465][ T1134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 89.046509][ T1134] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 89.068853][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 89.076705][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.849898][ T51] Bluetooth: hci0: command tx timeout
2026/10/01 08:16:31 executed programs: 201
[ 133.010078][ T1292] ieee802154 phy0 wpan0: encryption failed: -22
[ 133.016639][ T1292] ieee802154 phy1 wpan1: encryption failed: -22
[ 194.450518][ T1292] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.456842][ T1292] ieee802154 phy1 wpan1: encryption failed: -22
[ 206.767911][ T51] Bluetooth: hci0: command 0x0406 tx timeout
[ 237.967539][ T29] INFO: task syz.0.217:6135 blocked for more than 143 seconds.
[ 237.975354][ T29] Not tainted syzkaller #0
[ 237.987688][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 237.996406][ T29] task:syz.0.217 state:D stack:27560 pid:6135 ppid:5891 flags:0x00004004
[ 238.005716][ T29] Call Trace:
[ 238.009042][ T29]
[ 238.012002][ T29] __schedule+0x15ae/0x4660
[ 238.016578][ T29] ? mark_lock+0x94/0x320
[ 238.020947][ T29] ? asan.module_dtor+0x20/0x20
[ 238.025816][ T29] ? __lock_acquire+0x7d80/0x7d80
[ 238.031118][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120
[ 238.037038][ T29] ? lockdep_hardirqs_on+0x98/0x150
[ 238.042278][ T29] schedule+0xbd/0x170
[ 238.046359][ T29] io_schedule+0x80/0xd0
[ 238.050728][ T29] bit_wait_io+0x11/0xd0
[ 238.054981][ T29] __wait_on_bit+0x9f/0x2c0
[ 238.059517][ T29] ? bit_wait+0xd0/0xd0
[ 238.063700][ T29] out_of_line_wait_on_bit+0x13c/0x190
[ 238.069208][ T29] ? bit_wait+0xd0/0xd0
[ 238.073368][ T29] ? __wait_on_bit+0x2c0/0x2c0
[ 238.078171][ T29] ? do_raw_spin_lock+0x11f/0x2b0
[ 238.083364][ T29] ? bit_waitqueue+0x30/0x30
[ 238.088043][ T29] ? do_raw_spin_unlock+0x121/0x230
[ 238.093253][ T29] do_get_write_access+0x5c9/0xe00
[ 238.098437][ T29] jbd2_journal_get_write_access+0x10c/0x140
[ 238.104430][ T29] __ext4_journal_get_write_access+0x208/0x6d0
[ 238.110654][ T29] ? __ext4_journal_ensure_credits+0x450/0x450
[ 238.116826][ T29] ? __might_sleep+0xe0/0xe0
[ 238.121594][ T29] ext4_reserve_inode_write+0x205/0x2a0
[ 238.127184][ T29] __ext4_mark_inode_dirty+0x13f/0x720
[ 238.132892][ T29] ext4_dirty_inode+0xcb/0x110
[ 238.137736][ T29] ? __ext4_expand_extra_isize+0x400/0x400
[ 238.143550][ T29] __mark_inode_dirty+0x2cc/0xc90
[ 238.148663][ T29] file_update_time+0x187/0x1a0
[ 238.153524][ T29] ext4_page_mkwrite+0x1f9/0x11a0
[ 238.158583][ T29] ? filemap_fault+0x103c/0x1540
[ 238.163561][ T29] ? mapping_seek_hole_data+0x1330/0x1330
[ 238.169312][ T29] ? pte_alloc_one+0x3b6/0x540
[ 238.174119][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0
[ 238.180405][ T29] ? __lock_acquire+0x7d80/0x7d80
[ 238.185453][ T29] do_page_mkwrite+0x153/0x3f0
[ 238.190263][ T29] handle_mm_fault+0x1a2c/0x4a50
[ 238.195210][ T29] ? handle_mm_fault+0xe6/0x4a50
[ 238.200227][ T29] ? numa_migrate_prep+0x350/0x350
[ 238.205370][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 238.210733][ T29] do_user_addr_fault+0x736/0x12d0
[ 238.215891][ T29] exc_page_fault+0x64/0x100
[ 238.220524][ T29] ? clear_bhb_loop+0x40/0x90
[ 238.225259][ T29] asm_exc_page_fault+0x26/0x30
[ 238.230162][ T29] RIP: 0033:0x7f623326baa3
[ 238.234745][ T29] RSP: 002b:00007ffd1a459dd0 EFLAGS: 00010246
[ 238.240876][ T29] RAX: 000000000003fde8 RBX: 0000000000000000 RCX: 0000000000000000
[ 238.248884][ T29] RDX: 0000001b2ce24000 RSI: 0000000000040000 RDI: 00007f62335e0708
[ 238.256847][ T29] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 238.264905][ T29] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 238.273012][ T29] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffd1a45a060
[ 238.281056][ T29]
[ 238.284104][ T29]
[ 238.284104][ T29] Showing all locks held in the system:
[ 238.291896][ T29] 1 lock held by khungtaskd/29:
[ 238.296761][ T29] #0: ffffffff8d1320e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290
[ 238.306676][ T29] 2 locks held by getty/5532:
[ 238.311383][ T29] #0: ffff88802db160a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 238.321213][ T29] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x428/0x1370
[ 238.331632][ T29] 3 locks held by syz-executor/5786:
[ 238.337050][ T29] #0: ffff88807d260b20 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0
[ 238.347116][ T29] #1: ffff88802d0f6510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0
[ 238.356953][ T29] #2: ffff88802d0fa990 (jbd2_handle){.+.+}-{0:0}, at: start_this_handle+0x1f3f/0x2170
[ 238.366700][ T29] 3 locks held by syz.0.217/6135:
[ 238.371772][ T29] #0: ffff88802d0d3120 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0
[ 238.381756][ T29] #1: ffff88802d0f6510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0
[ 238.391616][ T29] #2: ffff88802d0fa990 (jbd2_handle){.+.+}-{0:0}, at: start_this_handle+0x1f3f/0x2170
[ 238.401386][ T29]
[ 238.403721][ T29] =============================================
[ 238.403721][ T29]
[ 238.412190][ T29] NMI backtrace for cpu 0
[ 238.416610][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0
[ 238.423809][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 238.433881][ T29] Call Trace:
[ 238.437151][ T29]
[ 238.440082][ T29] dump_stack_lvl+0x18c/0x250
[ 238.444793][ T29] ? __wake_up_klogd+0xd9/0x100
[ 238.449645][ T29] ? show_regs_print_info+0x20/0x20
[ 238.454842][ T29] ? load_image+0x420/0x420
[ 238.459348][ T29] nmi_cpu_backtrace+0x3a6/0x3e0
[ 238.464289][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0
[ 238.470442][ T29] ? load_image+0x420/0x420
[ 238.474937][ T29] ? wq_watchdog_touch+0xef/0x170
[ 238.479986][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10
[ 238.486055][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0
[ 238.492037][ T29] watchdog+0xf59/0xfa0
[ 238.496192][ T29] ? watchdog+0x1e1/0xfa0
[ 238.500526][ T29] kthread+0x2fa/0x390
[ 238.504592][ T29] ? hungtask_pm_notify+0x50/0x50
[ 238.509617][ T29] ? kthread_blkcg+0xd0/0xd0
[ 238.514208][ T29] ret_from_fork+0x48/0x80
[ 238.518621][ T29] ? kthread_blkcg+0xd0/0xd0
[ 238.523205][ T29] ret_from_fork_asm+0x11/0x20
[ 238.527976][ T29]
[ 238.531277][ T29] Sending NMI from CPU 0 to CPUs 1:
[ 238.536526][ C1] NMI backtrace for cpu 1
[ 238.536535][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0
[ 238.536550][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 238.536558][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10
[ 238.536580][ C1] Code: 89 18 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 03 f6 36 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9
[ 238.536591][ C1] RSP: 0018:ffffc90000187de0 EFLAGS: 000002c6
[ 238.536604][ C1] RAX: 3846d917c00f6d00 RBX: ffffffff81631e24 RCX: 3846d917c00f6d00
[ 238.536615][ C1] RDX: 0000000000000001 RSI: ffffffff8acacce0 RDI: ffffffff8b1d3ba0
[ 238.536625][ C1] RBP: ffffc90000187f20 R08: ffff8880b8f36b6b R09: 1ffff110171e6d6d
[ 238.536635][ C1] R10: dffffc0000000000 R11: ffffed10171e6d6e R12: 1ffff92000030fc8
[ 238.536650][ C1] R13: dffffc0000000000 R14: 1ffff11003848780 R15: 0000000000000000
[ 238.536660][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 238.536672][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 238.536682][ C1] CR2: 000055eeffee5aa0 CR3: 000000000cf32000 CR4: 00000000003506e0
[ 238.536695][ C1] Call Trace:
[ 238.536701][ C1]
[ 238.536705][ C1] default_idle+0x13/0x20
[ 238.536721][ C1] default_idle_call+0x6c/0xa0
[ 238.536737][ C1] do_idle+0x334/0x5c0
[ 238.536757][ C1] ? idle_inject_timer_fn+0x60/0x60
[ 238.536774][ C1] ? asm_sysvec_call_function_single+0x1a/0x20
[ 238.536802][ C1] cpu_startup_entry+0x43/0x60
[ 238.536818][ C1] start_secondary+0xee/0xf0
[ 238.536834][ C1] secondary_startup_64_no_verify+0x179/0x17b
[ 238.536860][ C1]
[ 238.537719][ T29] Kernel panic - not syncing: hung_task: blocked tasks
[ 238.537729][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0
[ 238.537746][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 238.537755][ T29] Call Trace:
[ 238.537795][ T29]
[ 238.537802][ T29] dump_stack_lvl+0x18c/0x250
[ 238.537827][ T29] ? show_regs_print_info+0x20/0x20
[ 238.537848][ T29] ? load_image+0x420/0x420
[ 238.537877][ T29] panic+0x2ca/0x720
[ 238.537898][ T29] ? bpf_jit_dump+0xd0/0xd0
[ 238.537914][ T29] ? __irq_work_queue_local+0x13a/0x3b0
[ 238.537934][ T29] ? preempt_schedule_thunk+0x1a/0x30
[ 238.537957][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0
[ 238.537984][ T29] watchdog+0xf98/0xfa0
[ 238.538005][ T29] ? watchdog+0x1e1/0xfa0
[ 238.538029][ T29] kthread+0x2fa/0x390
[ 238.538045][ T29] ? hungtask_pm_notify+0x50/0x50
[ 238.538065][ T29] ? kthread_blkcg+0xd0/0xd0
[ 238.538082][ T29] ret_from_fork+0x48/0x80
[ 238.538100][ T29] ? kthread_blkcg+0xd0/0xd0
[ 238.538116][ T29] ret_from_fork_asm+0x11/0x20
[ 238.538146][ T29]
[ 238.541953][ T29] Kernel Offset: disabled
[ 238.815327][ T29] Rebooting in 86400 seconds..