[ 82.136921][ T8] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.53' (ED25519) to the list of known hosts. 2024/06/27 03:10:42 ignoring optional flag "sandboxArg"="0" 2024/06/27 03:10:43 parsed 1 programs [ 88.848352][ T5515] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.504627][ T1105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.515291][ T1105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.540145][ T1105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.548562][ T1105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.073590][ T5549] chnl_net:caif_netlink_parms(): no params data found [ 90.131958][ T5549] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.141262][ T5549] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.148942][ T5549] bridge_slave_0: entered allmulticast mode [ 90.156592][ T5549] bridge_slave_0: entered promiscuous mode [ 90.166544][ T5549] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.173815][ T5549] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.181144][ T5549] bridge_slave_1: entered allmulticast mode [ 90.188225][ T5549] bridge_slave_1: entered promiscuous mode [ 90.219053][ T5549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.232609][ T5549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.263371][ T5549] team0: Port device team_slave_0 added [ 90.273711][ T5549] team0: Port device team_slave_1 added [ 90.298052][ T5549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.305083][ T5549] 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. [ 90.332275][ T5549] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.345213][ T5549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.352882][ T5549] 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. [ 90.380568][ T5549] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.436358][ T5549] hsr_slave_0: entered promiscuous mode [ 90.442632][ T5549] hsr_slave_1: entered promiscuous mode [ 91.050243][ T5549] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.073966][ T5549] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.087731][ T5549] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.109591][ T5549] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.207766][ T5549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.236877][ T5549] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.250488][ T5126] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.257801][ T5126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.279215][ T5126] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.286643][ T5126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.335085][ T5549] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.497689][ T5549] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.550844][ T5549] veth0_vlan: entered promiscuous mode [ 91.568610][ T5549] veth1_vlan: entered promiscuous mode [ 91.612543][ T5549] veth0_macvtap: entered promiscuous mode [ 91.625424][ T5549] veth1_macvtap: entered promiscuous mode [ 91.652662][ T5549] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.671884][ T5549] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.688855][ T5549] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.701590][ T5549] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.711700][ T5549] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.722144][ T5549] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.888852][ T1040] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.987436][ T1040] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.082726][ T1040] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.170000][ T1040] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.832696][ T4479] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.842998][ T4479] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.851514][ T4479] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.866852][ T4479] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.874686][ T4479] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.882180][ T4479] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2024/06/27 03:10:49 executed programs: 0 [ 93.468333][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.477629][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.486611][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.495260][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.506742][ T53] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 93.515423][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 93.757856][ T5687] chnl_net:caif_netlink_parms(): no params data found [ 93.850482][ T5687] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.859061][ T5687] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.869123][ T5687] bridge_slave_0: entered allmulticast mode [ 93.878764][ T5687] bridge_slave_0: entered promiscuous mode [ 93.890396][ T5687] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.899906][ T5687] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.908794][ T5687] bridge_slave_1: entered allmulticast mode [ 93.917813][ T5687] bridge_slave_1: entered promiscuous mode [ 93.959299][ T5687] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.973054][ T5687] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.021806][ T5687] team0: Port device team_slave_0 added [ 94.032163][ T5687] team0: Port device team_slave_1 added [ 94.069809][ T5687] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.078414][ T5687] 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. [ 94.108236][ T5687] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.121951][ T5687] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.131635][ T5687] 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. [ 94.161272][ T5687] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.221845][ T5687] hsr_slave_0: entered promiscuous mode [ 94.229191][ T5687] hsr_slave_1: entered promiscuous mode [ 94.238558][ T5687] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 94.247519][ T5687] Cannot create hsr debugfs directory [ 95.575753][ T53] Bluetooth: hci0: command tx timeout [ 96.943646][ T1040] bridge_slave_1: left allmulticast mode [ 96.950583][ T1040] bridge_slave_1: left promiscuous mode [ 96.956827][ T1040] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.966686][ T1040] bridge_slave_0: left allmulticast mode [ 96.972568][ T1040] bridge_slave_0: left promiscuous mode [ 96.985594][ T1040] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.284378][ T1040] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 97.298408][ T1040] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 97.309807][ T1040] bond0 (unregistering): Released all slaves [ 97.482469][ T1040] hsr_slave_0: left promiscuous mode [ 97.490952][ T1040] hsr_slave_1: left promiscuous mode [ 97.500714][ T1040] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 97.510874][ T1040] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 97.521463][ T1040] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.532391][ T1040] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.554630][ T1040] veth1_macvtap: left promiscuous mode [ 97.560746][ T1040] veth0_macvtap: left promiscuous mode [ 97.569098][ T1040] veth1_vlan: left promiscuous mode [ 97.574769][ T1040] veth0_vlan: left promiscuous mode [ 97.655647][ T53] Bluetooth: hci0: command tx timeout [ 98.027515][ T1040] team0 (unregistering): Port device team_slave_1 removed [ 98.062447][ T1040] team0 (unregistering): Port device team_slave_0 removed [ 98.606654][ T5687] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.621027][ T5687] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.631310][ T5687] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.641147][ T5687] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.748324][ T5687] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.767087][ T5687] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.779734][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.787414][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.804499][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.811772][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.119515][ T5687] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.157933][ T5687] veth0_vlan: entered promiscuous mode [ 99.170217][ T5687] veth1_vlan: entered promiscuous mode [ 99.195224][ T5687] veth0_macvtap: entered promiscuous mode [ 99.206113][ T5687] veth1_macvtap: entered promiscuous mode [ 99.233971][ T5687] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.254508][ T5687] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.266983][ T5687] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.275953][ T5687] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.284955][ T5687] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.294796][ T5687] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.387663][ T1105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.406929][ T1105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.439833][ T3962] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.449025][ T3962] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.676358][ T5948] loop0: detected capacity change from 0 to 32768 [ 99.692933][ T5948] [ 99.692933][ T5948] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 99.692933][ T5948] [ 99.711906][ T5948] [ 99.711906][ T5948] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 99.711906][ T5948] [ 99.724246][ T5948] 2024/06/27 03:10:55 executed programs: 1 [ 99.724246][ T5948] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 99.724246][ T5948] [ 99.736489][ T53] Bluetooth: hci0: command tx timeout [ 99.748929][ T114] [ 99.748929][ T114] ... Log Wrap ... Log Wrap ... Log Wrap ... [ 99.748929][ T114] [ 101.815718][ T53] Bluetooth: hci0: command tx timeout [ 133.337816][ T1246] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.344157][ T1246] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.777988][ T1246] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.784342][ T1246] ieee802154 phy1 wpan1: encryption failed: -22 [ 217.335640][ T4479] Bluetooth: hci0: command 0x0406 tx timeout [ 256.217930][ T1246] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.224592][ T1246] ieee802154 phy1 wpan1: encryption failed: -22 [ 260.055609][ T30] INFO: task kworker/u8:6:1105 blocked for more than 143 seconds. [ 260.063767][ T30] Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8-dirty #0 [ 260.072059][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 260.082156][ T30] task:kworker/u8:6 state:D stack:22288 pid:1105 tgid:1105 ppid:2 flags:0x00004000 [ 260.092618][ T30] Workqueue: writeback wb_workfn (flush-7:0) [ 260.098728][ T30] Call Trace: [ 260.102117][ T30] [ 260.105075][ T30] __schedule+0x1796/0x49d0 [ 260.109882][ T30] ? __pfx___schedule+0x10/0x10 [ 260.115216][ T30] ? __blk_flush_plug+0x449/0x500 [ 260.120492][ T30] ? __pfx_lock_release+0x10/0x10 [ 260.125638][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 260.132022][ T30] ? kthread_data+0x52/0xd0 [ 260.136712][ T30] ? schedule+0x90/0x320 [ 260.140991][ T30] ? wq_worker_sleeping+0x66/0x240 [ 260.146179][ T30] ? schedule+0x90/0x320 [ 260.150484][ T30] schedule+0x14b/0x320 [ 260.154649][ T30] schedule_preempt_disabled+0x13/0x30 [ 260.160240][ T30] rwsem_down_write_slowpath+0xeeb/0x13b0 [ 260.166123][ T30] ? rwsem_down_write_slowpath+0xa06/0x13b0 [ 260.172191][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 260.178652][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 260.183904][ T30] ? __lock_acquire+0x1346/0x1fd0 [ 260.189006][ T30] __down_write_common+0x1af/0x200 [ 260.194204][ T30] ? __pfx___down_write_common+0x10/0x10 [ 260.199982][ T30] wb_writeback+0x143/0xda0 [ 260.204653][ T30] ? mark_lock+0x9a/0x350 [ 260.209279][ T30] ? __pfx_wb_writeback+0x10/0x10 [ 260.214511][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 260.220725][ T30] wb_workfn+0x410/0x1090 [ 260.225159][ T30] ? __pfx_wb_workfn+0x10/0x10 [ 260.230065][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 260.235481][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 260.241674][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 260.248227][ T30] ? process_scheduled_works+0x945/0x1830 [ 260.254143][ T30] process_scheduled_works+0xa2c/0x1830 [ 260.260698][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 260.267232][ T30] ? assign_work+0x364/0x3d0 [ 260.271924][ T30] worker_thread+0x86d/0xd70 [ 260.276619][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 260.283096][ T30] ? __kthread_parkme+0x169/0x1d0 [ 260.288323][ T30] ? __pfx_worker_thread+0x10/0x10 [ 260.293500][ T30] kthread+0x2f0/0x390 [ 260.297635][ T30] ? __pfx_worker_thread+0x10/0x10 [ 260.302760][ T30] ? __pfx_kthread+0x10/0x10 [ 260.307409][ T30] ret_from_fork+0x4b/0x80 [ 260.311864][ T30] ? __pfx_kthread+0x10/0x10 [ 260.316632][ T30] ret_from_fork_asm+0x1a/0x30 [ 260.321559][ T30] [ 260.324965][ T30] INFO: task syz-executor:5687 blocked for more than 143 seconds. [ 260.333506][ T30] Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8-dirty #0 [ 260.342081][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 260.350931][ T30] task:syz-executor state:D stack:20288 pid:5687 tgid:5687 ppid:1 flags:0x00004006 [ 260.361414][ T30] Call Trace: [ 260.364732][ T30] [ 260.367761][ T30] __schedule+0x1796/0x49d0 [ 260.372582][ T30] ? __pfx___schedule+0x10/0x10 [ 260.377808][ T30] ? __pfx_lock_release+0x10/0x10 [ 260.382866][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 260.388862][ T30] ? schedule+0x90/0x320 [ 260.393255][ T30] schedule+0x14b/0x320 [ 260.397655][ T30] wb_wait_for_completion+0x166/0x290 [ 260.403058][ T30] ? __pfx_wb_wait_for_completion+0x10/0x10 [ 260.409045][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 260.415140][ T30] ? call_rcu+0x738/0xa70 [ 260.419738][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 260.425009][ T30] __writeback_inodes_sb_nr+0x2d2/0x380 [ 260.430762][ T30] ? __pfx___writeback_inodes_sb_nr+0x10/0x10 [ 260.437325][ T30] ? __dentry_kill+0x4e9/0x630 [ 260.442212][ T30] ? get_nr_dirty_inodes+0x1b7/0x200 [ 260.447632][ T30] sync_filesystem+0xa4/0x230 [ 260.452337][ T30] generic_shutdown_super+0x72/0x2d0 [ 260.457864][ T30] kill_block_super+0x44/0x90 [ 260.462582][ T30] deactivate_locked_super+0xc4/0x130 [ 260.468093][ T30] cleanup_mnt+0x41f/0x4b0 [ 260.472849][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 260.478212][ T30] task_work_run+0x24f/0x310 [ 260.482837][ T30] ? __pfx_task_work_run+0x10/0x10 [ 260.488264][ T30] ? __x64_sys_umount+0x126/0x170 [ 260.493317][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 260.499145][ T30] syscall_exit_to_user_mode+0x168/0x370 [ 260.505077][ T30] do_syscall_64+0x100/0x230 [ 260.509781][ T30] ? clear_bhb_loop+0x35/0x90 [ 260.514508][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.520573][ T30] RIP: 0033:0x7f6f9d87e257 [ 260.525042][ T30] RSP: 002b:00007fff1d6cb318 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 260.533623][ T30] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f6f9d87e257 [ 260.543019][ T30] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff1d6cb3d0 [ 260.551243][ T30] RBP: 00007fff1d6cb3d0 R08: 0000000000000000 R09: 0000000000000000 [ 260.559286][ T30] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff1d6cc480 [ 260.567331][ T30] R13: 00007f6f9d8d96c6 R14: 000000000001846f R15: 0000000000000001 [ 260.575361][ T30] [ 260.578493][ T30] [ 260.578493][ T30] Showing all locks held in the system: [ 260.586551][ T30] 1 lock held by khungtaskd/30: [ 260.591399][ T30] #0: ffffffff8e333fa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 260.601566][ T30] 3 locks held by kworker/u8:6/1105: [ 260.606946][ T30] #0: ffff88801aef9148 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 260.618309][ T30] #1: ffffc90004117d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 260.630999][ T30] #2: ffff88801cf800e0 (&type->s_umount_key#52){+.+.}-{3:3}, at: wb_writeback+0x143/0xda0 [ 260.641542][ T30] 2 locks held by getty/4837: [ 260.646561][ T30] #0: ffff88802b0160a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 260.657179][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 260.667746][ T30] 1 lock held by syz-executor/5687: [ 260.673066][ T30] #0: ffff88801cf800e0 (&type->s_umount_key#52){+.+.}-{3:3}, at: deactivate_super+0xb5/0xf0 [ 260.683666][ T30] [ 260.686362][ T30] ============================================= [ 260.686362][ T30] [ 260.694904][ T30] NMI backtrace for cpu 1 [ 260.699446][ T30] CPU: 1 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8-dirty #0 [ 260.710131][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 260.720322][ T30] Call Trace: [ 260.723696][ T30] [ 260.726672][ T30] dump_stack_lvl+0x241/0x360 [ 260.731371][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 260.736770][ T30] ? __pfx__printk+0x10/0x10 [ 260.741383][ T30] ? vprintk_emit+0x631/0x770 [ 260.746262][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 260.751454][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 260.756676][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 260.762148][ T30] ? _printk+0xd5/0x120 [ 260.766308][ T30] ? __pfx__printk+0x10/0x10 [ 260.770931][ T30] ? __wake_up_klogd+0xcc/0x110 [ 260.775796][ T30] ? __pfx__printk+0x10/0x10 [ 260.780402][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 260.785444][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 260.791432][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 260.797414][ T30] watchdog+0xfde/0x1020 [ 260.801688][ T30] ? watchdog+0x1ea/0x1020 [ 260.806208][ T30] ? __pfx_watchdog+0x10/0x10 [ 260.810973][ T30] kthread+0x2f0/0x390 [ 260.815056][ T30] ? __pfx_watchdog+0x10/0x10 [ 260.819727][ T30] ? __pfx_kthread+0x10/0x10 [ 260.824316][ T30] ret_from_fork+0x4b/0x80 [ 260.828740][ T30] ? __pfx_kthread+0x10/0x10 [ 260.833331][ T30] ret_from_fork_asm+0x1a/0x30 [ 260.838115][ T30] [ 260.841625][ T30] Sending NMI from CPU 1 to CPUs 0: [ 260.847030][ C0] NMI backtrace for cpu 0 [ 260.847043][ C0] CPU: 0 PID: 3962 Comm: kworker/u8:10 Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8-dirty #0 [ 260.847062][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 260.847072][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 260.847108][ C0] RIP: 0010:__sanitizer_cov_trace_switch+0x9d/0x120 [ 260.847130][ C0] Code: 00 00 4d 85 d2 0f 84 8b 00 00 00 4c 8b 4c 24 20 65 4c 8b 1c 25 80 d4 03 00 31 d2 eb 08 48 ff c2 49 39 d2 74 71 4c 8b 74 d6 10 <65> 8b 05 c4 a9 6d 7e a9 00 01 ff 00 74 11 a9 00 01 00 00 74 de 41 [ 260.847143][ C0] RSP: 0018:ffffc9000c266798 EFLAGS: 00000212 [ 260.847156][ C0] RAX: 0000000000000000 RBX: 0000000000000016 RCX: ffff88802e735a00 [ 260.847168][ C0] RDX: 000000000000001b RSI: ffffffff8f8548d0 RDI: 0000000000000003 [ 260.847178][ C0] RBP: ffffc9000c266bb0 R08: 0000000000000001 R09: ffffffff8afbe03a [ 260.847190][ C0] R10: 0000000000000028 R11: ffff88802e735a00 R12: ffff888021f2e02f [ 260.847201][ C0] R13: dffffc0000000000 R14: 000000000000007f R15: 0000000000000001 [ 260.847212][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 260.847226][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 260.847237][ C0] CR2: 0000556005801600 CR3: 000000000e132000 CR4: 00000000003506f0 [ 260.847251][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 260.847260][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 260.847270][ C0] Call Trace: [ 260.847276][ C0] [ 260.847283][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 260.847301][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 260.847320][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 260.847337][ C0] ? nmi_handle+0x2a/0x5a0 [ 260.847367][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 260.847385][ C0] ? nmi_handle+0x14f/0x5a0 [ 260.847407][ C0] ? nmi_handle+0x2a/0x5a0 [ 260.847431][ C0] ? __sanitizer_cov_trace_switch+0x9d/0x120 [ 260.847448][ C0] ? default_do_nmi+0x63/0x160 [ 260.847466][ C0] ? exc_nmi+0x123/0x1f0 [ 260.847482][ C0] ? end_repeat_nmi+0xf/0x53 [ 260.847507][ C0] ? _ieee802_11_parse_elems_full+0x6da/0x49f0 [ 260.847533][ C0] ? __sanitizer_cov_trace_switch+0x9d/0x120 [ 260.847551][ C0] ? __sanitizer_cov_trace_switch+0x9d/0x120 [ 260.847570][ C0] ? __sanitizer_cov_trace_switch+0x9d/0x120 [ 260.847588][ C0] [ 260.847593][ C0] [ 260.847599][ C0] _ieee802_11_parse_elems_full+0x6da/0x49f0 [ 260.847623][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 260.847683][ C0] ? __pfx__ieee802_11_parse_elems_full+0x10/0x10 [ 260.847709][ C0] ? ieee802_11_parse_elems_full+0xd5/0x2870 [ 260.847732][ C0] ? rcu_is_watching+0x15/0xb0 [ 260.847749][ C0] ? cfg80211_find_elem_match+0x174/0x1b0 [ 260.847767][ C0] ? __kmalloc_noprof+0x217/0x400 [ 260.847790][ C0] ieee802_11_parse_elems_full+0xde7/0x2870 [ 260.847815][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 260.847835][ C0] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 260.847859][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 260.847880][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 260.847909][ C0] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10 [ 260.847931][ C0] ? kvfree_call_rcu+0x48c/0x790 [ 260.847953][ C0] ? __pfx_kvfree_call_rcu+0x10/0x10 [ 260.847976][ C0] ? cfg80211_update_known_bss+0xb95/0x1500 [ 260.848000][ C0] ieee80211_inform_bss+0x15f/0x1080 [ 260.848023][ C0] ? __cfg80211_bss_update+0x1a8f/0x20c0 [ 260.848044][ C0] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 260.848069][ C0] ? cfg80211_inform_single_bss_data+0xd78/0x2360 [ 260.848089][ C0] ? cfg80211_inform_single_bss_data+0xfc2/0x2360 [ 260.848113][ C0] ? __pfx_ieee80211_inform_bss+0x10/0x10 [ 260.848135][ C0] cfg80211_inform_single_bss_data+0x1121/0x2360 [ 260.848153][ C0] ? __read_once_word_nocheck+0x9/0x20 [ 260.848179][ C0] ? __read_once_word_nocheck+0x9/0x20 [ 260.848200][ C0] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10 [ 260.848229][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 260.848251][ C0] ? __kernel_text_address+0xd/0x40 [ 260.848271][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 260.848292][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 260.848308][ C0] ? cfg80211_inform_bss_data+0x3c5/0x5a70 [ 260.848329][ C0] cfg80211_inform_bss_data+0x3dd/0x5a70 [ 260.848348][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 260.848381][ C0] ? __pfx_validate_chain+0x10/0x10 [ 260.848415][ C0] ? __pfx_cfg80211_inform_bss_data+0x10/0x10 [ 260.848438][ C0] ? mark_lock+0x9a/0x350 [ 260.848458][ C0] ? __lock_acquire+0x1346/0x1fd0 [ 260.848489][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 260.848505][ C0] ? ieee80211_bss_info_update+0x3d9/0xbc0 [ 260.848530][ C0] cfg80211_inform_bss_frame_data+0x3bc/0x720 [ 260.848555][ C0] ? ieee80211_bss_info_update+0x3d9/0xbc0 [ 260.848577][ C0] ieee80211_bss_info_update+0x8a7/0xbc0 [ 260.848602][ C0] ? __pfx_ieee80211_bss_info_update+0x10/0x10 [ 260.848625][ C0] ? __pfx_lock_release+0x10/0x10 [ 260.848649][ C0] ieee80211_ibss_rx_queued_mgmt+0x1962/0x2d70 [ 260.848680][ C0] ? ieee80211_ibss_rx_queued_mgmt+0xf7e/0x2d70 [ 260.848702][ C0] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 260.848729][ C0] ? mark_lock+0x9a/0x350 [ 260.848748][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 260.848766][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 260.848783][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 260.848814][ C0] ieee80211_iface_work+0x8a3/0xf10 [ 260.848842][ C0] cfg80211_wiphy_work+0x221/0x260 [ 260.848866][ C0] ? process_scheduled_works+0x945/0x1830 [ 260.848882][ C0] process_scheduled_works+0xa2c/0x1830 [ 260.848912][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 260.848932][ C0] ? assign_work+0x364/0x3d0 [ 260.848950][ C0] worker_thread+0x86d/0xd70 [ 260.848971][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 260.848996][ C0] ? __kthread_parkme+0x169/0x1d0 [ 260.849015][ C0] ? __pfx_worker_thread+0x10/0x10 [ 260.849032][ C0] kthread+0x2f0/0x390 [ 260.849050][ C0] ? __pfx_worker_thread+0x10/0x10 [ 260.849066][ C0] ? __pfx_kthread+0x10/0x10 [ 260.849084][ C0] ret_from_fork+0x4b/0x80 [ 260.849109][ C0] ? __pfx_kthread+0x10/0x10 [ 260.849127][ C0] ret_from_fork_asm+0x1a/0x30 [ 260.849156][ C0] [ 260.866904][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 260.866920][ T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8-dirty #0 [ 260.866940][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 260.866951][ T30] Call Trace: [ 260.866958][ T30] [ 260.866966][ T30] dump_stack_lvl+0x241/0x360 [ 260.866996][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 260.867018][ T30] ? __pfx__printk+0x10/0x10 [ 260.867038][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 260.867062][ T30] ? vscnprintf+0x5d/0x90 [ 260.867081][ T30] panic+0x349/0x860 [ 260.867111][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 260.867131][ T30] ? __pfx_panic+0x10/0x10 [ 260.867150][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 260.867173][ T30] ? __irq_work_queue_local+0x137/0x410 [ 260.867193][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 260.867212][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 260.867230][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 260.867250][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 260.867271][ T30] watchdog+0x101d/0x1020 [ 260.867292][ T30] ? watchdog+0x1ea/0x1020 [ 260.867315][ T30] ? __pfx_watchdog+0x10/0x10 [ 260.867332][ T30] kthread+0x2f0/0x390 [ 260.867352][ T30] ? __pfx_watchdog+0x10/0x10 [ 260.867369][ T30] ? __pfx_kthread+0x10/0x10 [ 260.867389][ T30] ret_from_fork+0x4b/0x80 [ 260.867409][ T30] ? __pfx_kthread+0x10/0x10 [ 260.867428][ T30] ret_from_fork_asm+0x1a/0x30 [ 260.867461][ T30] [ 260.870963][ T30] Kernel Offset: disabled [ 261.623397][ T30] Rebooting in 86400 seconds..