Warning: Permanently added '10.128.0.74' (ED25519) to the list of known hosts. [ 105.354388][ T5224] cgroup: Unknown subsys name 'net' [ 105.557168][ T5224] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 107.327800][ T5224] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 107.365939][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 107.373964][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 107.382280][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 107.390582][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 107.399149][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 107.406621][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 107.557988][ T5227] chnl_net:caif_netlink_parms(): no params data found [ 107.633464][ T5227] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.641261][ T5227] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.649380][ T5227] bridge_slave_0: entered allmulticast mode [ 107.657479][ T5227] bridge_slave_0: entered promiscuous mode [ 107.666726][ T5227] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.673936][ T5227] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.681737][ T5227] bridge_slave_1: entered allmulticast mode [ 107.688904][ T5227] bridge_slave_1: entered promiscuous mode [ 107.721347][ T5227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.733125][ T5227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.768560][ T5227] team0: Port device team_slave_0 added [ 107.777011][ T5227] team0: Port device team_slave_1 added [ 107.804956][ T5227] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.813002][ T5227] 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. [ 107.839169][ T5227] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.852003][ T5227] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.859041][ T5227] 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. [ 107.885118][ T5227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.931465][ T5227] hsr_slave_0: entered promiscuous mode [ 107.938583][ T5227] hsr_slave_1: entered promiscuous mode [ 108.088906][ T5227] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.100825][ T5227] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.112334][ T5227] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.123578][ T5227] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 108.154800][ T5227] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.162568][ T5227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.170961][ T5227] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.178248][ T5227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.247608][ T5227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.269913][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.278405][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.303273][ T5227] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.321042][ T2997] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.328515][ T2997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.343111][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.350385][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.428652][ T5227] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.473916][ T5227] veth0_vlan: entered promiscuous mode [ 108.489200][ T5227] veth1_vlan: entered promiscuous mode [ 108.521866][ T5227] veth0_macvtap: entered promiscuous mode [ 108.533028][ T5227] veth1_macvtap: entered promiscuous mode [ 108.559112][ T5227] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.572989][ T5227] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.589034][ T5227] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.598163][ T5227] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.613367][ T5227] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.622526][ T5227] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.705796][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.716412][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.750378][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.758595][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 109.080776][ T5237] loop0: detected capacity change from 0 to 32768 [ 109.134800][ T5227] non-latin1 character 0x2e66 found in JFS file name [ 109.141702][ T5227] mount with iocharset=utf8 to access [ 111.769380][ T62] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.370507][ T62] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.438456][ T62] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.521037][ T62] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.666952][ T62] bridge_slave_1: left allmulticast mode [ 114.672893][ T62] bridge_slave_1: left promiscuous mode [ 114.682873][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.704007][ T62] bridge_slave_0: left allmulticast mode [ 114.709784][ T62] bridge_slave_0: left promiscuous mode [ 114.716250][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.995402][ T62] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 115.008278][ T62] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 115.019222][ T62] bond0 (unregistering): Released all slaves [ 115.366098][ T62] hsr_slave_0: left promiscuous mode [ 115.372543][ T62] hsr_slave_1: left promiscuous mode [ 115.381181][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.389352][ T62] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.400485][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.408423][ T62] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 115.429567][ T62] veth1_macvtap: left promiscuous mode [ 115.436104][ T62] veth0_macvtap: left promiscuous mode [ 115.442083][ T62] veth1_vlan: left promiscuous mode [ 115.448466][ T62] veth0_vlan: left promiscuous mode [ 115.806611][ T62] team0 (unregistering): Port device team_slave_1 removed [ 115.842343][ T62] team0 (unregistering): Port device team_slave_0 removed [ 133.248150][ T1271] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.254781][ T1271] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.688536][ T1271] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.694866][ T1271] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.128159][ T1271] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.134597][ T1271] ieee802154 phy1 wpan1: encryption failed: -22 [ 286.845491][ T30] INFO: task jfsCommit:113 blocked for more than 143 seconds. [ 286.853294][ T30] Not tainted 6.11.0-rc6-syzkaller-00075-gad618736883b #0 [ 286.861087][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.869878][ T30] task:jfsCommit state:D stack:25720 pid:113 tgid:113 ppid:2 flags:0x00004000 [ 286.880175][ T30] Call Trace: [ 286.883666][ T30] [ 286.887895][ T30] __schedule+0x17ae/0x4a10 [ 286.892609][ T30] ? __pfx___schedule+0x10/0x10 [ 286.897648][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 286.903685][ T30] ? __pfx_lock_release+0x10/0x10 [ 286.908868][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 286.914117][ T30] ? schedule+0x90/0x320 [ 286.918444][ T30] schedule+0x14b/0x320 [ 286.922655][ T30] io_schedule+0x8d/0x110 [ 286.927103][ T30] lock_metapage+0x255/0x370 [ 286.931749][ T30] ? lock_metapage+0x173/0x370 [ 286.936616][ T30] ? __pfx_lock_metapage+0x10/0x10 [ 286.941774][ T30] ? __pfx_default_wake_function+0x10/0x10 [ 286.947706][ T30] ? folio_mark_accessed+0x2c2/0x11b0 [ 286.953513][ T30] __get_metapage+0x471/0xef0 [ 286.958318][ T30] diIAGRead+0xcb/0x140 [ 286.962540][ T30] diFree+0xa7e/0x2fb0 [ 286.966783][ T30] ? __pfx_diFree+0x10/0x10 [ 286.971347][ T30] ? jfs_free_zero_link+0x46e/0x6e0 [ 286.976643][ T30] ? inode_wait_for_writeback+0x224/0x290 [ 286.982409][ T30] ? __pfx_jfs_free_zero_link+0x10/0x10 [ 286.988102][ T30] ? __pfx_wake_bit_function+0x10/0x10 [ 286.993606][ T30] jfs_evict_inode+0x32d/0x440 [ 286.998719][ T30] ? __pfx_jfs_evict_inode+0x10/0x10 [ 287.004051][ T30] evict+0x532/0x950 [ 287.008099][ T30] ? __pfx_evict+0x10/0x10 [ 287.012643][ T30] ? _raw_spin_unlock+0x28/0x50 [ 287.017590][ T30] ? iput+0x6ed/0x930 [ 287.021695][ T30] txUpdateMap+0x931/0xb10 [ 287.026232][ T30] ? __pfx_txUpdateMap+0x10/0x10 [ 287.031221][ T30] jfs_lazycommit+0x49a/0xb80 [ 287.035965][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 287.041894][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 287.047439][ T30] ? __pfx_jfs_lazycommit+0x10/0x10 [ 287.052686][ T30] ? __pfx_default_wake_function+0x10/0x10 [ 287.058598][ T30] ? __kthread_parkme+0x169/0x1d0 [ 287.063675][ T30] ? __pfx_jfs_lazycommit+0x10/0x10 [ 287.069095][ T30] kthread+0x2f0/0x390 [ 287.073212][ T30] ? __pfx_jfs_lazycommit+0x10/0x10 [ 287.078504][ T30] ? __pfx_kthread+0x10/0x10 [ 287.083132][ T30] ret_from_fork+0x4b/0x80 [ 287.087624][ T30] ? __pfx_kthread+0x10/0x10 [ 287.092244][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.097111][ T30] [ 287.101172][ T30] INFO: task syz-executor319:5227 blocked for more than 143 seconds. [ 287.109576][ T30] Not tainted 6.11.0-rc6-syzkaller-00075-gad618736883b #0 [ 287.117438][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 287.126177][ T30] task:syz-executor319 state:D stack:18832 pid:5227 tgid:5227 ppid:5224 flags:0x00004002 [ 287.136462][ T30] Call Trace: [ 287.139768][ T30] [ 287.142709][ T30] __schedule+0x17ae/0x4a10 [ 287.147320][ T30] ? __pfx___schedule+0x10/0x10 [ 287.152216][ T30] ? __pfx_lock_release+0x10/0x10 [ 287.157349][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.163367][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.169787][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 287.175806][ T30] ? jfs_flush_journal+0x6df/0xec0 [ 287.180971][ T30] ? schedule+0x90/0x320 [ 287.185329][ T30] schedule+0x14b/0x320 [ 287.189537][ T30] ? jfs_flush_journal+0x6df/0xec0 [ 287.194687][ T30] jfs_flush_journal+0x72c/0xec0 [ 287.199719][ T30] ? __pfx_jfs_flush_journal+0x10/0x10 [ 287.205212][ T30] ? __pfx_default_wake_function+0x10/0x10 [ 287.211103][ T30] ? __pfx_dquot_writeback_dquots+0x10/0x10 [ 287.217076][ T30] jfs_sync_fs+0x80/0xa0 [ 287.221331][ T30] sync_filesystem+0x1c8/0x230 [ 287.226198][ T30] generic_shutdown_super+0x72/0x2d0 [ 287.231527][ T30] kill_block_super+0x44/0x90 [ 287.236280][ T30] deactivate_locked_super+0xc4/0x130 [ 287.241687][ T30] cleanup_mnt+0x41f/0x4b0 [ 287.246166][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 287.251403][ T30] task_work_run+0x24f/0x310 [ 287.256070][ T30] ? __pfx_task_work_run+0x10/0x10 [ 287.261212][ T30] ? do_exit+0xa2a/0x27f0 [ 287.265610][ T30] ? kmem_cache_free+0x145/0x350 [ 287.270587][ T30] do_exit+0xa2f/0x27f0 [ 287.274753][ T30] ? __pfx_do_exit+0x10/0x10 [ 287.279399][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 287.285474][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.291844][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.297125][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 287.302355][ T30] do_group_exit+0x207/0x2c0 [ 287.307038][ T30] __x64_sys_exit_group+0x3f/0x40 [ 287.312104][ T30] x64_sys_call+0x2634/0x2640 [ 287.316880][ T30] do_syscall_64+0xf3/0x230 [ 287.321410][ T30] ? clear_bhb_loop+0x35/0x90 [ 287.326280][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.332219][ T30] RIP: 0033:0x7fc8e21a9339 [ 287.336695][ T30] RSP: 002b:00007ffc2cc21658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 287.345137][ T30] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc8e21a9339 [ 287.353191][ T30] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 287.361245][ T30] RBP: 00007fc8e2239150 R08: ffffffffffffffb0 R09: 0000000000000000 [ 287.369345][ T30] R10: 0000000000000100 R11: 0000000000000246 R12: 00007fc8e2239150 [ 287.377377][ T30] R13: 0000000000000000 R14: 00007fc8e223bf80 R15: 00007fc8e216ad50 [ 287.385445][ T30] [ 287.388510][ T30] [ 287.388510][ T30] Showing all locks held in the system: [ 287.396499][ T30] 1 lock held by khungtaskd/30: [ 287.401373][ T30] #0: ffffffff8e738320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 287.411407][ T30] 2 locks held by jfsCommit/113: [ 287.416393][ T30] #0: ffff88806cc58920 (&(imap->im_aglock[index])){+.+.}-{3:3}, at: diFree+0x37c/0x2fb0 [ 287.426319][ T30] #1: ffff888075849ce0 (&jfs_ip->rdwrlock/1){.+.+}-{3:3}, at: diFree+0x398/0x2fb0 [ 287.435797][ T30] 2 locks held by getty/4989: [ 287.440485][ T30] #0: ffff88803060e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 287.450318][ T30] #1: ffffc9000311b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ac/0x1e00 [ 287.460516][ T30] 1 lock held by syz-executor319/5227: [ 287.466062][ T30] #0: ffff88807c3e80e0 (&type->s_umount_key#53){+.+.}-{3:3}, at: deactivate_super+0xb5/0xf0 [ 287.476381][ T30] [ 287.478712][ T30] ============================================= [ 287.478712][ T30] [ 287.487346][ T30] NMI backtrace for cpu 0 [ 287.491708][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc6-syzkaller-00075-gad618736883b #0 [ 287.502218][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 287.512276][ T30] Call Trace: [ 287.515556][ T30] [ 287.518484][ T30] dump_stack_lvl+0x241/0x360 [ 287.523170][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.528371][ T30] ? __pfx__printk+0x10/0x10 [ 287.532957][ T30] ? vprintk_emit+0x667/0x7c0 [ 287.537646][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 287.542701][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 287.547651][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.553117][ T30] ? _printk+0xd5/0x120 [ 287.557286][ T30] ? __pfx__printk+0x10/0x10 [ 287.561874][ T30] ? __wake_up_klogd+0xcc/0x110 [ 287.566727][ T30] ? __pfx__printk+0x10/0x10 [ 287.571344][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 287.577350][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 287.583364][ T30] watchdog+0xff4/0x1040 [ 287.587614][ T30] ? watchdog+0x1ea/0x1040 [ 287.592042][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.596739][ T30] kthread+0x2f0/0x390 [ 287.600849][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.605545][ T30] ? __pfx_kthread+0x10/0x10 [ 287.610181][ T30] ret_from_fork+0x4b/0x80 [ 287.614697][ T30] ? __pfx_kthread+0x10/0x10 [ 287.619302][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.624093][ T30] [ 287.627232][ T30] Sending NMI from CPU 0 to CPUs 1: [ 287.632480][ C1] NMI backtrace for cpu 1 [ 287.632493][ C1] CPU: 1 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.11.0-rc6-syzkaller-00075-gad618736883b #0 [ 287.632514][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 287.632525][ C1] Workqueue: events_unbound toggle_allocation_gate [ 287.632551][ C1] RIP: 0010:kasan_check_range+0x1be/0x290 [ 287.632575][ C1] Code: 07 48 85 ed 48 0f 49 dd 48 83 e3 f8 48 29 dd 74 12 41 80 3b 00 0f 85 a6 00 00 00 49 ff c3 48 ff cd 75 ee 5b 41 5c 41 5e 41 5f <5d> c3 cc cc cc cc 40 84 ed 75 5f f7 c5 00 ff 00 00 75 5c f7 c5 00 [ 287.632595][ C1] RSP: 0018:ffffc90000ab7660 EFLAGS: 00000056 [ 287.632609][ C1] RAX: 0000000000000001 RBX: 0000000000000007 RCX: ffffffff816fdb20 [ 287.632621][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff93fa6840 [ 287.632632][ C1] RBP: 0000000000000000 R08: ffffffff93fa6847 R09: 1ffffffff27f4d08 [ 287.632644][ C1] R10: dffffc0000000000 R11: fffffbfff27f4d09 R12: 0000000000000002 [ 287.632656][ C1] R13: ffff88801d6dc750 R14: 0000000000000002 R15: ffff88801d6dc750 [ 287.632669][ C1] FS: 0000000000000000(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000 [ 287.632683][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 287.632695][ C1] CR2: 000055cdfb5c4028 CR3: 000000000e534000 CR4: 00000000003506f0 [ 287.632710][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 287.632720][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 287.632731][ C1] Call Trace: [ 287.632737][ C1] [ 287.632744][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 287.632768][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 287.632794][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 287.632826][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 287.632848][ C1] ? nmi_handle+0x14f/0x5a0 [ 287.632864][ C1] ? nmi_handle+0x2a/0x5a0 [ 287.632881][ C1] ? kasan_check_range+0x1be/0x290 [ 287.632902][ C1] ? default_do_nmi+0x63/0x160 [ 287.632925][ C1] ? exc_nmi+0x123/0x1f0 [ 287.632948][ C1] ? end_repeat_nmi+0xf/0x53 [ 287.632974][ C1] ? __lock_acquire+0x890/0x2040 [ 287.632998][ C1] ? kasan_check_range+0x1be/0x290 [ 287.633019][ C1] ? kasan_check_range+0x1be/0x290 [ 287.633041][ C1] ? kasan_check_range+0x1be/0x290 [ 287.633063][ C1] [ 287.633068][ C1] [ 287.633074][ C1] __lock_acquire+0x890/0x2040 [ 287.633106][ C1] lock_acquire+0x1ed/0x550 [ 287.633129][ C1] ? arch_jump_label_transform_queue+0x5d/0x100 [ 287.633158][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 287.633183][ C1] ? __pfx___might_resched+0x10/0x10 [ 287.633206][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 287.633230][ C1] ? __pfx_lock_release+0x10/0x10 [ 287.633255][ C1] ? insn_decode+0x2c6/0x4c0 [ 287.633283][ C1] __mutex_lock+0x136/0xd70 [ 287.633301][ C1] ? arch_jump_label_transform_queue+0x5d/0x100 [ 287.633326][ C1] ? __mutex_unlock_slowpath+0x21d/0x750 [ 287.633345][ C1] ? __pfx_text_poke_loc_init+0x10/0x10 [ 287.633366][ C1] ? arch_jump_label_transform_queue+0x5d/0x100 [ 287.633390][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 287.633417][ C1] ? static_key_disable_cpuslocked+0x9b/0x1c0 [ 287.633443][ C1] ? text_poke_queue+0x12c/0x180 [ 287.633466][ C1] arch_jump_label_transform_queue+0x5d/0x100 [ 287.633491][ C1] __jump_label_update+0x177/0x3a0 [ 287.633519][ C1] static_key_disable_cpuslocked+0xd2/0x1c0 [ 287.633544][ C1] static_key_disable+0x1a/0x20 [ 287.633566][ C1] toggle_allocation_gate+0x1b8/0x250 [ 287.633588][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 287.633610][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 287.633640][ C1] ? process_scheduled_works+0x945/0x1830 [ 287.633662][ C1] process_scheduled_works+0xa2c/0x1830 [ 287.633699][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 287.633726][ C1] ? assign_work+0x364/0x3d0 [ 287.633751][ C1] worker_thread+0x86d/0xd10 [ 287.633781][ C1] ? __kthread_parkme+0x169/0x1d0 [ 287.633807][ C1] ? __pfx_worker_thread+0x10/0x10 [ 287.633830][ C1] kthread+0x2f0/0x390 [ 287.633856][ C1] ? __pfx_worker_thread+0x10/0x10 [ 287.633878][ C1] ? __pfx_kthread+0x10/0x10 [ 287.633904][ C1] ret_from_fork+0x4b/0x80 [ 287.633928][ C1] ? __pfx_kthread+0x10/0x10 [ 287.633953][ C1] ret_from_fork_asm+0x1a/0x30 [ 287.633986][ C1] [ 287.633993][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.513 msecs [ 287.634491][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 288.067094][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc6-syzkaller-00075-gad618736883b #0 [ 288.077628][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 288.087781][ T30] Call Trace: [ 288.091070][ T30] [ 288.094009][ T30] dump_stack_lvl+0x241/0x360 [ 288.098727][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 288.103934][ T30] ? __pfx__printk+0x10/0x10 [ 288.108529][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.114529][ T30] ? vscnprintf+0x5d/0x90 [ 288.118872][ T30] panic+0x349/0x860 [ 288.122777][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 288.128946][ T30] ? __pfx_panic+0x10/0x10 [ 288.133365][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 288.138833][ T30] ? __irq_work_queue_local+0x137/0x410 [ 288.144394][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 288.149774][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 288.155938][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 288.162104][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 288.168276][ T30] watchdog+0x1033/0x1040 [ 288.172622][ T30] ? watchdog+0x1ea/0x1040 [ 288.177058][ T30] ? __pfx_watchdog+0x10/0x10 [ 288.181747][ T30] kthread+0x2f0/0x390 [ 288.185835][ T30] ? __pfx_watchdog+0x10/0x10 [ 288.190615][ T30] ? __pfx_kthread+0x10/0x10 [ 288.195242][ T30] ret_from_fork+0x4b/0x80 [ 288.199680][ T30] ? __pfx_kthread+0x10/0x10 [ 288.204292][ T30] ret_from_fork_asm+0x1a/0x30 [ 288.209093][ T30] [ 288.212245][ T30] Kernel Offset: disabled [ 288.216578][ T30] Rebooting in 86400 seconds..