[ 58.882943][ T75] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.899836][ T75] device veth1_macvtap left promiscuous mode [ 58.906473][ T75] device veth0_macvtap left promiscuous mode [ 58.912660][ T75] device veth1_vlan left promiscuous mode [ 58.920607][ T75] device veth0_vlan left promiscuous mode [ 59.158404][ T75] team0 (unregistering): Port device team_slave_1 removed [ 59.176817][ T75] team0 (unregistering): Port device team_slave_0 removed [ 59.192080][ T75] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.228887][ T75] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.303861][ T75] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.15.198' (ECDSA) to the list of known hosts. [ 76.395628][ T7] cfg80211: failed to load regulatory.db 2023/01/16 00:31:48 ignoring optional flag "sandboxArg"="0" 2023/01/16 00:31:48 parsed 1 programs 2023/01/16 00:31:48 executed programs: 0 [ 77.179093][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.187484][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.195424][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.203509][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.211879][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.219147][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.317021][ T5540] chnl_net:caif_netlink_parms(): no params data found [ 77.354135][ T5540] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.361341][ T5540] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.369417][ T5540] device bridge_slave_0 entered promiscuous mode [ 77.377739][ T5540] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.384951][ T5540] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.393389][ T5540] device bridge_slave_1 entered promiscuous mode [ 77.412667][ T5540] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.423599][ T5540] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.446056][ T5540] team0: Port device team_slave_0 added [ 77.453546][ T5540] team0: Port device team_slave_1 added [ 77.470584][ T5540] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.477724][ T5540] 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. [ 77.503955][ T5540] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.516174][ T5540] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.523172][ T5540] 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. [ 77.550137][ T5540] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.577500][ T5540] device hsr_slave_0 entered promiscuous mode [ 77.584133][ T5540] device hsr_slave_1 entered promiscuous mode [ 78.299546][ T5540] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.309669][ T5540] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.321552][ T5540] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.330643][ T5540] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.416090][ T5540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.430914][ T1761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.439850][ T1761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.452145][ T5540] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.463486][ T1761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.473066][ T1761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.482024][ T1761] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.489308][ T1761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.509011][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.517793][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.527509][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.536962][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.544086][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.553236][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.562288][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.586834][ T5175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.596781][ T5175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.607243][ T5175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.616299][ T5175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.625216][ T5175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.635625][ T5175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.646402][ T5540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 78.657978][ T1761] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 78.874975][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 78.882529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 78.894156][ T5540] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.918094][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.927855][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.952582][ T5540] device veth0_vlan entered promiscuous mode [ 78.959638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.971066][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.985494][ T5540] device veth1_vlan entered promiscuous mode [ 78.995680][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.003525][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.012139][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 79.035065][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 79.043691][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.052949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.063701][ T5540] device veth0_macvtap entered promiscuous mode [ 79.078340][ T5540] device veth1_macvtap entered promiscuous mode [ 79.099228][ T5540] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.110131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 79.120103][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.131741][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.140884][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.154902][ T5540] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.164864][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.173603][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.186222][ T5540] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.197821][ T5540] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.207585][ T5540] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.217828][ T5540] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.276024][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 79.300358][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.321915][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.340897][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.357417][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.368164][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.378102][ T899] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.274881][ T899] ------------[ cut here ]------------ [ 80.280600][ T899] ODEBUG: free active (active state 1) object: ffff88802a236ca8 object type: rcu_head hint: 0x0 [ 80.291556][ T899] WARNING: CPU: 0 PID: 899 at lib/debugobjects.c:509 debug_print_object+0x194/0x2c0 [ 80.301249][ T899] Modules linked in: [ 80.305318][ T899] CPU: 0 PID: 899 Comm: kworker/0:2 Not tainted 6.2.0-rc3-next-20230112-syzkaller-dirty #0 [ 80.315444][ T899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 80.325751][ T899] Workqueue: events io_fallback_req_func [ 80.331690][ T899] RIP: 0010:debug_print_object+0x194/0x2c0 [ 80.337969][ T899] Code: df 48 89 fe 48 c1 ee 03 80 3c 16 00 0f 85 c7 00 00 00 48 8b 14 dd c0 dc a6 8a 50 4c 89 ee 48 c7 c7 80 d0 a6 8a e8 40 76 ae 05 <0f> 0b 58 83 05 0e 25 66 0a 01 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e [ 80.357769][ T899] RSP: 0018:ffffc90004aef950 EFLAGS: 00010286 [ 80.364377][ T899] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 80.372561][ T899] RDX: ffff88801eba3a80 RSI: ffffffff8166972c RDI: fffff5200095df1c [ 80.380700][ T899] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 80.388766][ T899] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8a4dd0a0 [ 80.396815][ T899] R13: ffffffff8aa6d580 R14: ffff888070a92da8 R15: 0000000000000000 [ 80.405378][ T899] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 80.414476][ T899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.421204][ T899] CR2: 00005639964dc950 CR3: 000000007dcca000 CR4: 00000000003506f0 [ 80.429270][ T899] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.438010][ T899] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.438044][ T899] Call Trace: [ 80.438052][ T899] [ 80.438062][ T899] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 80.438111][ T899] debug_check_no_obj_freed+0x305/0x420 [ 80.438160][ T899] slab_free_freelist_hook+0xeb/0x1c0 [ 80.438188][ T899] ? __io_put_task+0x155/0x1e0 [ 80.438215][ T899] kmem_cache_free+0xec/0x4e0 [ 80.438252][ T899] __io_put_task+0x155/0x1e0 [ 80.438280][ T899] __io_req_complete_post+0x7ec/0xd20 [ 80.438317][ T899] io_req_complete_post+0xf1/0x1a0 [ 80.438348][ T899] io_req_task_complete+0x189/0x260 [ 80.438378][ T899] io_poll_task_func+0xa95/0x1220 [ 80.438409][ T899] ? lock_downgrade+0x6e0/0x6e0 [ 80.438433][ T899] ? io_poll_remove_entries.part.0+0x810/0x810 [ 80.438456][ T899] ? lock_acquire+0x32/0xc0 [ 80.438492][ T899] io_fallback_req_func+0xfd/0x204 [ 80.438521][ T899] ? __io_commit_cqring_flush.cold+0x42/0x42 [ 80.438562][ T899] process_one_work+0x9bf/0x1750 [ 80.438599][ T899] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 80.438625][ T899] ? rcu_read_lock_sched_held+0x3e/0x70 [ 80.438651][ T899] ? rwlock_bug.part.0+0x90/0x90 [ 80.438674][ T899] ? lock_acquire+0x32/0xc0 [ 80.438695][ T899] ? worker_thread+0x16d/0x1090 [ 80.438732][ T899] worker_thread+0x669/0x1090 [ 80.438771][ T899] ? __kthread_parkme+0x163/0x220 [ 80.438795][ T899] ? process_one_work+0x1750/0x1750 [ 80.438823][ T899] kthread+0x2e8/0x3a0 [ 80.438845][ T899] ? kthread_complete_and_exit+0x40/0x40 [ 80.438874][ T899] ret_from_fork+0x1f/0x30 [ 80.438924][ T899] [ 80.439015][ T899] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 80.439035][ T899] CPU: 0 PID: 899 Comm: kworker/0:2 Not tainted 6.2.0-rc3-next-20230112-syzkaller-dirty #0 [ 80.439060][ T899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 80.439074][ T899] Workqueue: events io_fallback_req_func [ 80.439102][ T899] Call Trace: [ 80.439109][ T899] [ 80.439117][ T899] dump_stack_lvl+0xd1/0x138 [ 80.439142][ T899] panic+0x2cc/0x626 [ 80.439175][ T899] ? panic_print_sys_info.part.0+0x112/0x112 [ 80.439228][ T899] ? debug_print_object+0x194/0x2c0 [ 80.439260][ T899] check_panic_on_warn.cold+0x19/0x35 [ 80.439293][ T899] __warn+0xf2/0x1a0 [ 80.439317][ T899] ? __wake_up_klogd.part.0+0x99/0xf0 [ 80.439338][ T899] ? debug_print_object+0x194/0x2c0 [ 80.439366][ T899] report_bug+0x1c0/0x210 [ 80.439400][ T899] handle_bug+0x3c/0x70 [ 80.439424][ T899] exc_invalid_op+0x18/0x50 [ 80.439447][ T899] asm_exc_invalid_op+0x1a/0x20 [ 80.439477][ T899] RIP: 0010:debug_print_object+0x194/0x2c0 [ 80.439507][ T899] Code: df 48 89 fe 48 c1 ee 03 80 3c 16 00 0f 85 c7 00 00 00 48 8b 14 dd c0 dc a6 8a 50 4c 89 ee 48 c7 c7 80 d0 a6 8a e8 40 76 ae 05 <0f> 0b 58 83 05 0e 25 66 0a 01 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e [ 80.439527][ T899] RSP: 0018:ffffc90004aef950 EFLAGS: 00010286 [ 80.439545][ T899] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 80.439558][ T899] RDX: ffff88801eba3a80 RSI: ffffffff8166972c RDI: fffff5200095df1c [ 80.439573][ T899] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 80.439586][ T899] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8a4dd0a0 [ 80.439599][ T899] R13: ffffffff8aa6d580 R14: ffff888070a92da8 R15: 0000000000000000 [ 80.439626][ T899] ? vprintk+0x8c/0xa0 [ 80.439654][ T899] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 80.439698][ T899] debug_check_no_obj_freed+0x305/0x420 [ 80.439744][ T899] slab_free_freelist_hook+0xeb/0x1c0 [ 80.439770][ T899] ? __io_put_task+0x155/0x1e0 [ 80.439796][ T899] kmem_cache_free+0xec/0x4e0 [ 80.439829][ T899] __io_put_task+0x155/0x1e0 [ 80.439858][ T899] __io_req_complete_post+0x7ec/0xd20 [ 80.439891][ T899] io_req_complete_post+0xf1/0x1a0 [ 80.439929][ T899] io_req_task_complete+0x189/0x260 [ 80.439956][ T899] io_poll_task_func+0xa95/0x1220 [ 80.439981][ T899] ? lock_downgrade+0x6e0/0x6e0 [ 80.440005][ T899] ? io_poll_remove_entries.part.0+0x810/0x810 [ 80.440024][ T899] ? lock_acquire+0x32/0xc0 [ 80.440056][ T899] io_fallback_req_func+0xfd/0x204 [ 80.440084][ T899] ? __io_commit_cqring_flush.cold+0x42/0x42 [ 80.440123][ T899] process_one_work+0x9bf/0x1750 [ 80.440163][ T899] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 80.440189][ T899] ? rcu_read_lock_sched_held+0x3e/0x70 [ 80.440216][ T899] ? rwlock_bug.part.0+0x90/0x90 [ 80.440241][ T899] ? lock_acquire+0x32/0xc0 [ 80.440261][ T899] ? worker_thread+0x16d/0x1090 [ 80.440296][ T899] worker_thread+0x669/0x1090 [ 80.440334][ T899] ? __kthread_parkme+0x163/0x220 [ 80.440358][ T899] ? process_one_work+0x1750/0x1750 [ 80.440387][ T899] kthread+0x2e8/0x3a0 [ 80.440408][ T899] ? kthread_complete_and_exit+0x40/0x40 [ 80.440434][ T899] ret_from_fork+0x1f/0x30 [ 80.440481][ T899] [ 80.440706][ T899] Kernel Offset: disabled [ 80.912631][ T899] Rebooting in 86400 seconds..