[ 81.102506][ T964] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.17' (ED25519) to the list of known hosts. 2024/11/15 05:35:44 ignoring optional flag "sandboxArg"="0" 2024/11/15 05:35:44 ignoring optional flag "type"="gce" 2024/11/15 05:35:44 parsed 1 programs 2024/11/15 05:35:44 executed programs: 0 [ 87.022843][ T5148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.030826][ T5148] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.038240][ T5148] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.046661][ T5148] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.054614][ T5148] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.062587][ T5148] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.184892][ T6143] chnl_net:caif_netlink_parms(): no params data found [ 87.240503][ T6143] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.247632][ T6143] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.255041][ T6143] bridge_slave_0: entered allmulticast mode [ 87.262054][ T6143] bridge_slave_0: entered promiscuous mode [ 87.269989][ T6143] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.277315][ T6143] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.284618][ T6143] bridge_slave_1: entered allmulticast mode [ 87.292037][ T6143] bridge_slave_1: entered promiscuous mode [ 87.317358][ T6143] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.328860][ T6143] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.355872][ T6143] team0: Port device team_slave_0 added [ 87.364444][ T6143] team0: Port device team_slave_1 added [ 87.387218][ T6143] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.394577][ T6143] 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. [ 87.420586][ T6143] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.433042][ T6143] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.440129][ T6143] 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. [ 87.466280][ T6143] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.504518][ T6143] hsr_slave_0: entered promiscuous mode [ 87.510998][ T6143] hsr_slave_1: entered promiscuous mode [ 87.955318][ T6143] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.968402][ T6143] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.978677][ T6143] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.989352][ T6143] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.016333][ T6143] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.023549][ T6143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.031060][ T6143] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.038224][ T6143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.097015][ T6143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.115886][ T3545] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.126482][ T3545] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.147536][ T6143] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.164068][ T2883] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.171248][ T2883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.189016][ T3545] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.196436][ T3545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.245155][ T6143] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.407682][ T6143] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.453393][ T6143] veth0_vlan: entered promiscuous mode [ 88.466442][ T6143] veth1_vlan: entered promiscuous mode [ 88.498947][ T6143] veth0_macvtap: entered promiscuous mode [ 88.512555][ T6143] veth1_macvtap: entered promiscuous mode [ 88.537725][ T6143] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.556474][ T6143] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.573174][ T6143] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.584170][ T6143] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.595233][ T6143] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.604449][ T6143] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.691931][ T2883] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.713219][ T2883] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.743141][ T190] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.755119][ T190] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.091609][ T54] Bluetooth: hci0: command tx timeout [ 91.160936][ T54] Bluetooth: hci0: command tx timeout [ 93.249622][ T54] Bluetooth: hci0: command tx timeout [ 95.319224][ T54] Bluetooth: hci0: command tx timeout [ 132.282269][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.288609][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.720826][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.727295][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 211.159212][ T5148] Bluetooth: hci0: command 0x0406 tx timeout [ 247.479397][ T30] INFO: task syz-executor.0:6143 blocked for more than 143 seconds. [ 247.487566][ T30] Not tainted 6.12.0-rc7-syzkaller-00125-gcfaaa7d010d1 #0 [ 247.495428][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.504429][ T30] task:syz-executor.0 state:D stack:20992 pid:6143 tgid:6143 ppid:1 flags:0x00000006 [ 247.515453][ T30] Call Trace: [ 247.518758][ T30] [ 247.522081][ T30] __schedule+0x184f/0x4c30 [ 247.526663][ T30] ? __pfx___schedule+0x10/0x10 [ 247.531795][ T30] ? __pfx_lock_release+0x10/0x10 [ 247.536897][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 247.542640][ T30] ? schedule+0x90/0x320 [ 247.546913][ T30] schedule+0x14b/0x320 [ 247.551238][ T30] schedule_preempt_disabled+0x13/0x30 [ 247.556744][ T30] __mutex_lock+0x6a7/0xd70 [ 247.561428][ T30] ? __mutex_lock+0x52a/0xd70 [ 247.566231][ T30] ? fuse_lock_inode+0xd3/0x120 [ 247.571170][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 247.576227][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.581967][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.587717][ T30] ? d_alloc_parallel+0x14a8/0x1600 [ 247.592994][ T30] fuse_lock_inode+0xd3/0x120 [ 247.597696][ T30] fuse_lookup+0x115/0x600 [ 247.602448][ T30] ? __pfx_fuse_lookup+0x10/0x10 [ 247.607514][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.613234][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.618940][ T30] ? __init_waitqueue_head+0xae/0x150 [ 247.624463][ T30] __lookup_slow+0x28e/0x3f0 [ 247.629174][ T30] ? __pfx___lookup_slow+0x10/0x10 [ 247.634345][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.640262][ T30] ? try_to_unlazy+0x35c/0x5b0 [ 247.645155][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.650867][ T30] lookup_slow+0x53/0x70 [ 247.655153][ T30] link_path_walk+0x99b/0xea0 [ 247.659957][ T30] path_openat+0x266/0x3590 [ 247.664493][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.670488][ T30] ? __pfx_stack_trace_save+0x10/0x10 [ 247.675908][ T30] ? __pfx_path_openat+0x10/0x10 [ 247.680956][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.686631][ T30] do_filp_open+0x235/0x490 [ 247.691216][ T30] ? __pfx_do_filp_open+0x10/0x10 [ 247.696320][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.702282][ T30] ? _raw_spin_unlock+0x28/0x50 [ 247.707208][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.712954][ T30] ? alloc_fd+0x5a1/0x640 [ 247.717323][ T30] do_sys_openat2+0x13e/0x1d0 [ 247.722391][ T30] ? __might_fault+0xaa/0x120 [ 247.727129][ T30] ? __pfx_do_sys_openat2+0x10/0x10 [ 247.732656][ T30] ? rcu_is_watching+0x15/0xb0 [ 247.737458][ T30] ? __rseq_handle_notify_resume+0x34d/0x14d0 [ 247.743669][ T30] __x64_sys_openat+0x247/0x2a0 [ 247.748677][ T30] ? __pfx___x64_sys_openat+0x10/0x10 [ 247.754279][ T30] ? do_syscall_64+0x100/0x230 [ 247.759183][ T30] ? do_syscall_64+0xb6/0x230 [ 247.763922][ T30] do_syscall_64+0xf3/0x230 [ 247.768477][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.774482][ T30] RIP: 0033:0x7f8deec7c391 [ 247.778920][ T30] RSP: 002b:00007ffe8184c550 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 247.787474][ T30] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8deec7c391 [ 247.795511][ T30] RDX: 0000000000090800 RSI: 00007f8deecd7b46 RDI: 00000000ffffff9c [ 247.803857][ T30] RBP: 00007ffe8184c61c R08: 0000000000000000 R09: 7fffffffffffffff [ 247.812055][ T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000 [ 247.820184][ T30] R13: 0000000000015ae4 R14: 0000000000015ac3 R15: 0000000000000008 [ 247.828230][ T30] [ 247.831350][ T30] INFO: task syz-executor.0:6203 blocked for more than 143 seconds. [ 247.839431][ T30] Not tainted 6.12.0-rc7-syzkaller-00125-gcfaaa7d010d1 #0 [ 247.847078][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.855816][ T30] task:syz-executor.0 state:D stack:24160 pid:6203 tgid:6197 ppid:6143 flags:0x00004006 [ 247.866216][ T30] Call Trace: [ 247.869593][ T30] [ 247.872541][ T30] __schedule+0x184f/0x4c30 [ 247.877079][ T30] ? __pfx___schedule+0x10/0x10 [ 247.882060][ T30] ? __pfx_lock_release+0x10/0x10 [ 247.887142][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 247.893244][ T30] ? schedule+0x90/0x320 [ 247.897541][ T30] schedule+0x14b/0x320 [ 247.901830][ T30] __fuse_simple_request+0xe17/0x1840 [ 247.907430][ T30] ? __pfx___fuse_simple_request+0x10/0x10 [ 247.913365][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 247.919576][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 247.925677][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 247.931809][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.937501][ T30] ? __kasan_kmalloc+0x98/0xb0 [ 247.942396][ T30] ? fuse_lookup_name+0x14c/0x890 [ 247.947451][ T30] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 247.953089][ T30] fuse_lookup_name+0x335/0x890 [ 247.957973][ T30] ? __pfx_fuse_lookup_name+0x10/0x10 [ 247.963453][ T30] ? fuse_lock_inode+0xd3/0x120 [ 247.968346][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.974149][ T30] ? d_alloc_parallel+0x14a8/0x1600 [ 247.979448][ T30] fuse_lookup+0x182/0x600 [ 247.983875][ T30] ? __pfx_fuse_lookup+0x10/0x10 [ 247.988827][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 247.994551][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.000311][ T30] ? __init_waitqueue_head+0xae/0x150 [ 248.005710][ T30] __lookup_slow+0x28e/0x3f0 [ 248.010592][ T30] ? __pfx___lookup_slow+0x10/0x10 [ 248.015764][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.021719][ T30] ? try_to_unlazy+0x35c/0x5b0 [ 248.026574][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.032326][ T30] lookup_slow+0x53/0x70 [ 248.036607][ T30] link_path_walk+0x99b/0xea0 [ 248.042102][ T30] path_openat+0x266/0x3590 [ 248.046644][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.052368][ T30] ? __pfx_stack_trace_save+0x10/0x10 [ 248.057787][ T30] ? __pfx_path_openat+0x10/0x10 [ 248.062841][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.068542][ T30] do_filp_open+0x235/0x490 [ 248.073175][ T30] ? __pfx_do_filp_open+0x10/0x10 [ 248.078277][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.084111][ T30] ? _raw_spin_unlock+0x28/0x50 [ 248.089051][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.094727][ T30] ? alloc_fd+0x5a1/0x640 [ 248.099172][ T30] do_sys_openat2+0x13e/0x1d0 [ 248.103912][ T30] ? __might_fault+0xaa/0x120 [ 248.108606][ T30] ? __pfx_do_sys_openat2+0x10/0x10 [ 248.114138][ T30] ? rcu_is_watching+0x15/0xb0 [ 248.119064][ T30] ? __rseq_handle_notify_resume+0x34d/0x14d0 [ 248.125183][ T30] __x64_sys_openat+0x247/0x2a0 [ 248.130115][ T30] ? __pfx___x64_sys_openat+0x10/0x10 [ 248.135526][ T30] ? do_syscall_64+0x100/0x230 [ 248.140392][ T30] ? do_syscall_64+0xb6/0x230 [ 248.145141][ T30] do_syscall_64+0xf3/0x230 [ 248.149726][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.155665][ T30] RIP: 0033:0x7f8deec7b5e0 [ 248.160268][ T30] RSP: 002b:00007f8def95ae20 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 248.168744][ T30] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8deec7b5e0 [ 248.176863][ T30] RDX: 0000000000000002 RSI: 00007f8def95af40 RDI: 00000000ffffff9c [ 248.184929][ T30] RBP: 00007f8def95af40 R08: 0000000000000000 R09: 00000000000010f7 [ 248.193070][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 248.201174][ T30] R13: 00007f8def95af3c R14: 00007f8def95af40 R15: 00007f8de5a00000 [ 248.209233][ T30] [ 248.212305][ T30] [ 248.212305][ T30] Showing all locks held in the system: [ 248.220397][ T30] 5 locks held by kworker/u8:0/11: [ 248.225526][ T30] #0: ffff8880b863ea98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 248.235570][ T30] #1: ffff8880b8628948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x41d/0x7a0 [ 248.247143][ T30] #2: ffff88807f308768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: cfg80211_wiphy_work+0xd9/0x490 [ 248.257285][ T30] #3: ffffffff8e937da0 (rcu_read_lock){....}-{1:2}, at: ieee80211_sta_active_ibss+0xc7/0x330 [ 248.267712][ T30] #4: ffffffff9a5eb7a8 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_check_no_obj_freed+0x234/0x580 [ 248.278469][ T30] 1 lock held by khungtaskd/30: [ 248.283575][ T30] #0: ffffffff8e937da0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 248.293545][ T30] 2 locks held by kworker/u8:5/190: [ 248.298925][ T30] 1 lock held by klogd/5200: [ 248.303728][ T30] 2 locks held by getty/5597: [ 248.308453][ T30] #0: ffff8880310d60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 248.318737][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 248.329058][ T30] 2 locks held by syz-executor.0/6143: [ 248.334573][ T30] #0: ffff888078fd0148 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x45/0x70 [ 248.344813][ T30] #1: ffff888078fd0610 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd3/0x120 [ 248.354143][ T30] 2 locks held by syz-executor.0/6203: [ 248.359716][ T30] #0: ffff888078fd0148 (&type->i_mutex_dir_key#8){++++}-{3:3}, at: lookup_slow+0x45/0x70 [ 248.369803][ T30] #1: ffff888078fd0610 (&fi->mutex){+.+.}-{3:3}, at: fuse_lock_inode+0xd3/0x120 [ 248.379241][ T30] [ 248.381578][ T30] ============================================= [ 248.381578][ T30] [ 248.390103][ T30] NMI backtrace for cpu 1 [ 248.394440][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc7-syzkaller-00125-gcfaaa7d010d1 #0 [ 248.404945][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 248.415016][ T30] Call Trace: [ 248.418306][ T30] [ 248.421243][ T30] dump_stack_lvl+0x241/0x360 [ 248.426136][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 248.431360][ T30] ? __pfx__printk+0x10/0x10 [ 248.435976][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 248.440938][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 248.446412][ T30] ? _printk+0xd5/0x120 [ 248.450578][ T30] ? __pfx__printk+0x10/0x10 [ 248.455176][ T30] ? __wake_up_klogd+0xcc/0x110 [ 248.460042][ T30] ? __pfx__printk+0x10/0x10 [ 248.464647][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.470297][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 248.475341][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 248.481339][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 248.487343][ T30] watchdog+0xff4/0x1040 [ 248.491608][ T30] ? watchdog+0x1ea/0x1040 [ 248.496043][ T30] ? __pfx_watchdog+0x10/0x10 [ 248.500742][ T30] kthread+0x2f2/0x390 [ 248.504815][ T30] ? __pfx_watchdog+0x10/0x10 [ 248.509503][ T30] ? __pfx_kthread+0x10/0x10 [ 248.514104][ T30] ret_from_fork+0x4d/0x80 [ 248.518542][ T30] ? __pfx_kthread+0x10/0x10 [ 248.523147][ T30] ret_from_fork_asm+0x1a/0x30 [ 248.527942][ T30] [ 248.531352][ T30] Sending NMI from CPU 1 to CPUs 0: [ 248.536767][ C0] NMI backtrace for cpu 0 [ 248.536784][ C0] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.12.0-rc7-syzkaller-00125-gcfaaa7d010d1 #0 [ 248.536809][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 248.536823][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 248.536864][ C0] RIP: 0010:cfg80211_defragment_element+0x4/0x340 [ 248.536896][ C0] Code: 4c 89 e7 e8 0e c7 e9 f6 e9 15 fc ff ff 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <55> 41 57 41 56 41 55 41 54 53 48 83 ec 28 45 89 cf 4c 89 44 24 18 [ 248.536915][ C0] RSP: 0018:ffffc90000107598 EFLAGS: 00000206 [ 248.536934][ C0] RAX: 1ffff1100e56a262 RBX: ffff888072b51320 RCX: ffff888072b51320 [ 248.536951][ C0] RDX: 0000000000000028 RSI: ffff88807f7ce774 RDI: 0000000000000000 [ 248.536967][ C0] RBP: ffffc90000107830 R08: 0000000000000078 R09: 00000000000000f2 [ 248.536982][ C0] R10: dffffc0000000000 R11: fffff52000020eea R12: 0000000000000028 [ 248.536998][ C0] R13: dffffc0000000000 R14: ffff888072b51310 R15: ffff88807f7ce774 [ 248.537018][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 248.537037][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 248.537053][ C0] CR2: 000055f5220ce680 CR3: 000000000e734000 CR4: 0000000000350ef0 [ 248.537072][ C0] Call Trace: [ 248.537079][ C0] [ 248.537088][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 248.537125][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 248.537163][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 248.537198][ C0] ? nmi_handle+0x2a/0x5a0 [ 248.537231][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 248.537263][ C0] ? nmi_handle+0x151/0x5a0 [ 248.537286][ C0] ? nmi_handle+0x2a/0x5a0 [ 248.537310][ C0] ? cfg80211_defragment_element+0x4/0x340 [ 248.537343][ C0] ? default_do_nmi+0x63/0x160 [ 248.537366][ C0] ? exc_nmi+0x123/0x1f0 [ 248.537387][ C0] ? end_repeat_nmi+0xf/0x53 [ 248.537424][ C0] ? cfg80211_defragment_element+0x4/0x340 [ 248.537453][ C0] ? cfg80211_defragment_element+0x4/0x340 [ 248.537484][ C0] ? cfg80211_defragment_element+0x4/0x340 [ 248.537513][ C0] [ 248.537520][ C0] [ 248.537528][ C0] ieee802_11_parse_elems_full+0x2112/0x2880 [ 248.537563][ C0] ? __pfx_validate_chain+0x10/0x10 [ 248.537593][ C0] ? debug_object_activate+0x3e4/0x510 [ 248.537618][ C0] ? __pfx_validate_chain+0x10/0x10 [ 248.537643][ C0] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 248.537675][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.537707][ C0] ? mark_lock+0x9a/0x360 [ 248.537732][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.537768][ C0] ieee80211_ibss_rx_queued_mgmt+0x4c8/0x2d70 [ 248.537815][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.537848][ C0] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 248.537888][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.537922][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.537953][ C0] ? mark_lock+0x9a/0x360 [ 248.537976][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.538007][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 248.538043][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 248.538078][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.538110][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 248.538149][ C0] ieee80211_iface_work+0x8a5/0xf20 [ 248.538179][ C0] cfg80211_wiphy_work+0x2dd/0x490 [ 248.538215][ C0] ? process_scheduled_works+0x976/0x1850 [ 248.538248][ C0] process_scheduled_works+0xa65/0x1850 [ 248.538295][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 248.538336][ C0] ? assign_work+0x364/0x3d0 [ 248.538370][ C0] worker_thread+0x870/0xd30 [ 248.538411][ C0] ? __kthread_parkme+0x169/0x1d0 [ 248.538447][ C0] ? __pfx_worker_thread+0x10/0x10 [ 248.538479][ C0] kthread+0x2f2/0x390 [ 248.538501][ C0] ? __pfx_worker_thread+0x10/0x10 [ 248.538533][ C0] ? __pfx_kthread+0x10/0x10 [ 248.538555][ C0] ret_from_fork+0x4d/0x80 [ 248.538588][ C0] ? __pfx_kthread+0x10/0x10 [ 248.538610][ C0] ret_from_fork_asm+0x1a/0x30 [ 248.538652][ C0] [ 248.538963][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 248.938721][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc7-syzkaller-00125-gcfaaa7d010d1 #0 [ 248.949236][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 248.959291][ T30] Call Trace: [ 248.962591][ T30] [ 248.965539][ T30] dump_stack_lvl+0x241/0x360 [ 248.970228][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 248.975427][ T30] ? __pfx__printk+0x10/0x10 [ 248.980022][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 248.986280][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 248.991939][ T30] ? vscnprintf+0x5d/0x90 [ 248.996298][ T30] panic+0x349/0x880 [ 249.000193][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 249.005845][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 249.012013][ T30] ? __pfx_panic+0x10/0x10 [ 249.016431][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 249.021803][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 249.027456][ T30] ? __irq_work_queue_local+0x137/0x410 [ 249.033013][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 249.038654][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 249.044026][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 249.050189][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 249.056349][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 249.061986][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 249.068167][ T30] watchdog+0x1033/0x1040 [ 249.072504][ T30] ? watchdog+0x1ea/0x1040 [ 249.077016][ T30] ? __pfx_watchdog+0x10/0x10 [ 249.081713][ T30] kthread+0x2f2/0x390 [ 249.085779][ T30] ? __pfx_watchdog+0x10/0x10 [ 249.090457][ T30] ? __pfx_kthread+0x10/0x10 [ 249.095042][ T30] ret_from_fork+0x4d/0x80 [ 249.099463][ T30] ? __pfx_kthread+0x10/0x10 [ 249.104046][ T30] ret_from_fork_asm+0x1a/0x30 [ 249.108820][ T30] [ 249.112098][ T30] Kernel Offset: disabled [ 249.116428][ T30] Rebooting in 86400 seconds..