Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. 2023/04/22 12:38:23 ignoring optional flag "sandboxArg"="0" 2023/04/22 12:38:23 parsed 1 programs 2023/04/22 12:38:23 executed programs: 0 [ 51.300723][ T4398] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 51.310088][ T4398] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 51.318156][ T4398] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 51.326250][ T4398] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 51.333543][ T4398] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 51.340678][ T4398] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 51.418756][ T5453] chnl_net:caif_netlink_parms(): no params data found [ 51.452546][ T5453] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.460799][ T5453] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.468015][ T5453] bridge_slave_0: entered allmulticast mode [ 51.474465][ T5453] bridge_slave_0: entered promiscuous mode [ 51.481603][ T5453] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.488776][ T5453] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.495909][ T5453] bridge_slave_1: entered allmulticast mode [ 51.502290][ T5453] bridge_slave_1: entered promiscuous mode [ 51.519193][ T5453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.529885][ T5453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.550969][ T5453] team0: Port device team_slave_0 added [ 51.558013][ T5453] team0: Port device team_slave_1 added [ 51.574514][ T5453] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.581481][ T5453] 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. [ 51.607602][ T5453] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.619584][ T5453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.626594][ T5453] 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. [ 51.652508][ T5453] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.678786][ T5453] hsr_slave_0: entered promiscuous mode [ 51.685494][ T5453] hsr_slave_1: entered promiscuous mode [ 52.085958][ T5453] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.094869][ T5453] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.108351][ T5453] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 52.116929][ T5453] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 52.134753][ T5453] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.141848][ T5453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.149497][ T5453] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.156592][ T5453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.187564][ T5453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.200132][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.208463][ T891] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.217539][ T891] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.225764][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 52.236862][ T5453] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.247269][ T891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.256050][ T891] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.263095][ T891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.283245][ T5453] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 52.296235][ T5453] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.308716][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.318940][ T22] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.326110][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.335161][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.344185][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.352373][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.361585][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.372502][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.380807][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.462467][ T5453] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.475173][ T5095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.482602][ T5095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.499798][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.509177][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.521911][ T5453] veth0_vlan: entered promiscuous mode [ 52.530094][ T5095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.538541][ T5095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.551023][ T5453] veth1_vlan: entered promiscuous mode [ 52.557824][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.566363][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.574352][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.590001][ T5453] veth0_macvtap: entered promiscuous mode [ 52.599439][ T5095] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.608130][ T5095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.617557][ T5095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.628176][ T5453] veth1_macvtap: entered promiscuous mode [ 52.637903][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.645847][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.658406][ T5453] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.667962][ T5095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.676945][ T5095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.688186][ T5453] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.699800][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.709490][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.719369][ T5453] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.728728][ T5453] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.738550][ T5453] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.747909][ T5453] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.784149][ T3462] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.792074][ T3462] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.815117][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 52.815538][ T939] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.830783][ T939] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.841623][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 52.867678][ T5584] loop0: detected capacity change from 0 to 64 [ 52.876502][ T5446] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 52.902916][ T26] audit: type=1800 audit(1682167105.584:2): pid=5584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=21 res=0 errno=0 [ 53.424359][ T5079] Bluetooth: hci0: command 0x0409 tx timeout [ 55.493464][ T5079] Bluetooth: hci0: command 0x041b tx timeout [ 57.583993][ T5079] Bluetooth: hci0: command 0x040f tx timeout [ 59.653500][ T4398] Bluetooth: hci0: command 0x0419 tx timeout [ 65.256810][ T1202] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.263190][ T1202] ieee802154 phy1 wpan1: encryption failed: -22 [ 70.377381][ T7] cfg80211: failed to load regulatory.db [ 126.694215][ T1202] ieee802154 phy0 wpan0: encryption failed: -22 [ 126.700503][ T1202] ieee802154 phy1 wpan1: encryption failed: -22 [ 174.853424][ T5079] Bluetooth: hci0: command 0x0406 tx timeout [ 188.135091][ T1202] ieee802154 phy0 wpan0: encryption failed: -22 [ 188.141407][ T1202] ieee802154 phy1 wpan1: encryption failed: -22 [ 215.013512][ T27] INFO: task kworker/0:4:5088 blocked for more than 143 seconds. [ 215.021502][ T27] Not tainted 6.3.0-rc7-syzkaller #0 [ 215.028386][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.037096][ T27] task:kworker/0:4 state:D stack:26248 pid:5088 ppid:2 flags:0x00004000 [ 215.046553][ T27] Workqueue: events_long flush_mdb [ 215.051677][ T27] Call Trace: [ 215.055037][ T27] [ 215.057978][ T27] __schedule+0xc51/0x5720 [ 215.062398][ T27] ? find_held_lock+0x2d/0x110 [ 215.067237][ T27] ? io_schedule_timeout+0x150/0x150 [ 215.072517][ T27] ? lock_downgrade+0x690/0x690 [ 215.077424][ T27] ? mark_held_locks+0x9f/0xe0 [ 215.082227][ T27] schedule+0xde/0x1a0 [ 215.086306][ T27] io_schedule+0xbe/0x130 [ 215.090628][ T27] bit_wait_io+0x16/0xe0 [ 215.094923][ T27] __wait_on_bit_lock+0x11f/0x1a0 [ 215.099928][ T27] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 215.106268][ T27] out_of_line_wait_on_bit_lock+0xd9/0x110 [ 215.112062][ T27] ? __wait_on_bit_lock+0x1a0/0x1a0 [ 215.117320][ T27] ? cpuacct_css_alloc+0x160/0x160 [ 215.122420][ T27] hfs_mdb_commit+0xdfb/0x1170 [ 215.127388][ T27] process_one_work+0x865/0x1400 [ 215.132331][ T27] ? lock_release+0x670/0x670 [ 215.137048][ T27] ? pwq_dec_nr_in_flight+0x230/0x230 [ 215.142411][ T27] ? spin_bug+0x1c0/0x1c0 [ 215.146929][ T27] worker_thread+0x59c/0xec0 [ 215.151521][ T27] ? __kthread_parkme+0xc1/0x1f0 [ 215.156514][ T27] ? process_one_work+0x1400/0x1400 [ 215.161794][ T27] kthread+0x298/0x340 [ 215.165874][ T27] ? kthread_complete_and_exit+0x20/0x20 [ 215.171578][ T27] ret_from_fork+0x1f/0x30 [ 215.176132][ T27] [ 215.179161][ T27] INFO: task syz-executor.0:5453 blocked for more than 143 seconds. [ 215.187309][ T27] Not tainted 6.3.0-rc7-syzkaller #0 [ 215.193102][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 215.201840][ T27] task:syz-executor.0 state:D stack:23656 pid:5453 ppid:1 flags:0x00004004 [ 215.211082][ T27] Call Trace: [ 215.214366][ T27] [ 215.217315][ T27] __schedule+0xc51/0x5720 [ 215.221703][ T27] ? lock_acquire+0x1af/0x520 [ 215.226396][ T27] ? find_held_lock+0x2d/0x110 [ 215.231145][ T27] ? io_schedule_timeout+0x150/0x150 [ 215.236674][ T27] ? lock_downgrade+0x690/0x690 [ 215.241533][ T27] ? mark_held_locks+0x9f/0xe0 [ 215.246511][ T27] schedule+0xde/0x1a0 [ 215.250575][ T27] io_schedule+0xbe/0x130 [ 215.254925][ T27] bit_wait_io+0x16/0xe0 [ 215.259152][ T27] __wait_on_bit_lock+0x11f/0x1a0 [ 215.264193][ T27] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 215.270505][ T27] out_of_line_wait_on_bit_lock+0xd9/0x110 [ 215.276371][ T27] ? __wait_on_bit_lock+0x1a0/0x1a0 [ 215.281560][ T27] ? cpuacct_css_alloc+0x160/0x160 [ 215.286864][ T27] hfs_mdb_commit+0x8b5/0x1170 [ 215.291613][ T27] hfs_sync_fs+0x9/0x10 [ 215.295811][ T27] sync_filesystem.part.0+0x63/0x170 [ 215.301087][ T27] generic_shutdown_super+0x68/0x420 [ 215.306385][ T27] kill_block_super+0x94/0xd0 [ 215.311044][ T27] deactivate_locked_super+0x7f/0x130 [ 215.316545][ T27] cleanup_mnt+0x253/0x360 [ 215.320956][ T27] ? _raw_spin_unlock_irq+0x23/0x50 [ 215.326272][ T27] task_work_run+0x12f/0x220 [ 215.330857][ T27] ? task_work_cancel+0x20/0x20 [ 215.335736][ T27] ? __x64_sys_umount+0xff/0x120 [ 215.340669][ T27] exit_to_user_mode_prepare+0x210/0x240 [ 215.346769][ T27] syscall_exit_to_user_mode+0x1d/0x50 [ 215.352379][ T27] do_syscall_64+0x46/0xb0 [ 215.356854][ T27] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 215.362740][ T27] RIP: 0033:0x7f34ca08d567 [ 215.367427][ T27] RSP: 002b:00007fff4c565258 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 215.376488][ T27] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f34ca08d567 [ 215.384586][ T27] RDX: 00007fff4c565327 RSI: 000000000000000a RDI: 00007fff4c565320 [ 215.392647][ T27] RBP: 00007fff4c565320 R08: 00000000ffffffff R09: 00007fff4c5650f0 [ 215.400667][ T27] R10: 00005555563e7903 R11: 0000000000000246 R12: 00007f34ca0e6b74 [ 215.408720][ T27] R13: 00007fff4c5663e0 R14: 00005555563e7810 R15: 00007fff4c566420 [ 215.416751][ T27] [ 215.419939][ T27] [ 215.419939][ T27] Showing all locks held in the system: [ 215.427702][ T27] 1 lock held by rcu_tasks_kthre/12: [ 215.432967][ T27] #0: ffffffff8b78a870 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80 [ 215.443412][ T27] 1 lock held by rcu_tasks_trace/13: [ 215.448689][ T27] #0: ffffffff8b78a570 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x31/0xd80 [ 215.459896][ T27] 1 lock held by khungtaskd/27: [ 215.464781][ T27] #0: ffffffff8b78b3c0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x340 [ 215.474637][ T27] 2 locks held by getty/4751: [ 215.479276][ T27] #0: ffff88814aaa2098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x23/0x80 [ 215.489012][ T27] #1: ffffc900015b02f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xb73/0x1040 [ 215.499108][ T27] 2 locks held by kworker/0:4/5088: [ 215.504369][ T27] #0: ffff888011471538 ((wq_completion)events_long){+.+.}-{0:0}, at: process_one_work+0x78a/0x1400 [ 215.515216][ T27] #1: ffffc90003b7fdb8 ((work_completion)(&(&sbi->mdb_work)->work)){+.+.}-{0:0}, at: process_one_work+0x7b7/0x1400 [ 215.527378][ T27] 1 lock held by syz-executor.0/5453: [ 215.532734][ T27] #0: ffff88801fd140e0 (&type->s_umount_key#50){+.+.}-{3:3}, at: deactivate_super+0x63/0x80 [ 215.542996][ T27] [ 215.545520][ T27] ============================================= [ 215.545520][ T27] [ 215.554086][ T27] NMI backtrace for cpu 1 [ 215.558392][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.3.0-rc7-syzkaller #0 [ 215.566416][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 215.576802][ T27] Call Trace: [ 215.580078][ T27] [ 215.583080][ T27] dump_stack_lvl+0x64/0xb0 [ 215.587553][ T27] nmi_cpu_backtrace+0x175/0x200 [ 215.592457][ T27] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 215.597620][ T27] nmi_trigger_cpumask_backtrace+0x1d4/0x210 [ 215.603569][ T27] watchdog+0x9f9/0xcf0 [ 215.608141][ T27] ? proc_dohung_task_timeout_secs+0x30/0x30 [ 215.614085][ T27] kthread+0x298/0x340 [ 215.618905][ T27] ? kthread_complete_and_exit+0x20/0x20 [ 215.624504][ T27] ret_from_fork+0x1f/0x30 [ 215.628894][ T27] [ 215.631954][ T27] Sending NMI from CPU 1 to CPUs 0: [ 215.637200][ C0] NMI backtrace for cpu 0 [ 215.637202][ C0] CPU: 0 PID: 3462 Comm: kworker/u4:6 Not tainted 6.3.0-rc7-syzkaller #0 [ 215.637206][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 215.637208][ C0] Workqueue: events_unbound toggle_allocation_gate [ 215.637214][ C0] RIP: 0010:__lock_acquire+0x31/0x5d40 [ 215.637218][ C0] Code: cf 41 56 41 89 ce 41 55 41 54 55 89 d5 48 ba 00 00 00 00 00 fc ff df 53 48 89 fb 48 81 ec 10 01 00 00 48 8b 84 24 48 01 00 00 <48> c7 84 24 90 00 00 00 b3 8a b5 41 48 c7 84 24 98 00 00 00 50 e4 [ 215.637221][ C0] RSP: 0018:ffffc9000d1d7780 EFLAGS: 00000082 [ 215.637223][ C0] RAX: 0000000000000000 RBX: ffff888011466078 RCX: 0000000000000000 [ 215.637225][ C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffff888011466078 [ 215.637227][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 215.637228][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 215.637230][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.637233][ C0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 215.637237][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 215.637239][ C0] CR2: 00005632c3c7b600 CR3: 000000000b56a000 CR4: 0000000000350ef0 [ 215.637241][ C0] Call Trace: [ 215.637242][ C0] [ 215.637246][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 215.637249][ C0] ? mark_lock.part.0+0xee/0x1970 [ 215.637252][ C0] ? __lock_acquire+0x18bc/0x5d40 [ 215.637255][ C0] lock_acquire+0x1af/0x520 [ 215.637258][ C0] ? __get_locked_pte+0x109/0x210 [ 215.637262][ C0] ? lock_release+0x670/0x670 [ 215.637264][ C0] ? find_held_lock+0x2d/0x110 [ 215.637268][ C0] ? __text_poke+0x47a/0x8e0 [ 215.637272][ C0] ? lock_downgrade+0x690/0x690 [ 215.637275][ C0] _raw_spin_lock+0x2e/0x40 [ 215.637280][ C0] ? __get_locked_pte+0x109/0x210 [ 215.637282][ C0] __get_locked_pte+0x109/0x210 [ 215.637285][ C0] ? kmem_cache_alloc_lru+0x15e/0x600 [ 215.637289][ C0] __text_poke+0x1b3/0x8e0 [ 215.637292][ C0] ? setup_data_read+0x230/0x230 [ 215.637296][ C0] ? text_poke_memset+0x60/0x60 [ 215.637300][ C0] text_poke_bp_batch+0x14b/0x770 [ 215.637303][ C0] ? kmem_cache_alloc_lru+0x15e/0x600 [ 215.637305][ C0] ? arch_jump_label_transform_apply+0x12/0x30 [ 215.637309][ C0] ? do_sync_core+0x30/0x30 [ 215.637312][ C0] ? __jump_label_patch+0x1dc/0x340 [ 215.637314][ C0] ? lock_release+0x670/0x670 [ 215.637317][ C0] ? arch_jump_label_transform_queue+0xa4/0x100 [ 215.637321][ C0] text_poke_finish+0x1a/0x30 [ 215.637324][ C0] arch_jump_label_transform_apply+0x17/0x30 [ 215.637326][ C0] static_key_disable_cpuslocked+0x104/0x160 [ 215.637331][ C0] static_key_disable+0x15/0x20 [ 215.637333][ C0] toggle_allocation_gate+0x118/0x1e0 [ 215.637336][ C0] ? wake_up_kfence_timer+0x20/0x20 [ 215.637339][ C0] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 215.637343][ C0] process_one_work+0x865/0x1400 [ 215.637347][ C0] ? lock_release+0x670/0x670 [ 215.637349][ C0] ? pwq_dec_nr_in_flight+0x230/0x230 [ 215.637353][ C0] ? spin_bug+0x1c0/0x1c0 [ 215.637357][ C0] worker_thread+0x59c/0xec0 [ 215.637361][ C0] ? __kthread_parkme+0xc1/0x1f0 [ 215.637363][ C0] ? process_one_work+0x1400/0x1400 [ 215.637366][ C0] kthread+0x298/0x340 [ 215.637369][ C0] ? kthread_complete_and_exit+0x20/0x20 [ 215.637371][ C0] ret_from_fork+0x1f/0x30 [ 215.637377][ C0] [ 215.638197][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 215.978370][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 6.3.0-rc7-syzkaller #0 [ 215.986509][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 [ 215.996634][ T27] Call Trace: [ 215.999893][ T27] [ 216.002801][ T27] dump_stack_lvl+0x64/0xb0 [ 216.007279][ T27] panic+0x4af/0x550 [ 216.011144][ T27] ? panic_smp_self_stop+0x70/0x70 [ 216.016222][ T27] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 216.021386][ T27] ? irq_work_claim+0x16/0x60 [ 216.026029][ T27] ? irq_work_queue+0xf/0x50 [ 216.030591][ T27] watchdog+0x64c/0xcf0 [ 216.034712][ T27] ? proc_dohung_task_timeout_secs+0x30/0x30 [ 216.040661][ T27] kthread+0x298/0x340 [ 216.044703][ T27] ? kthread_complete_and_exit+0x20/0x20 [ 216.050303][ T27] ret_from_fork+0x1f/0x30 [ 216.054692][ T27] [ 216.058608][ T27] Kernel Offset: disabled [ 216.062919][ T27] Rebooting in 86400 seconds..