[ 223.958426][T23313] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.104613][T23313] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.258195][T23313] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.387993][T23313] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.653111][T23313] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.961936][T23313] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.090461][T23313] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.239230][T23313] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.446954][T23313] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.815967][T23313] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.958171][T23313] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.089036][T23313] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.295181][T23313] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.663696][T23313] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.814870][T23313] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 226.956529][T23313] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Warning: Permanently added '10.128.1.53' (ECDSA) to the list of known hosts. [ 229.302823][T23555] IPVS: ftp: loaded support on port[0] = 21 [ 233.537086][T23313] device hsr_slave_0 left promiscuous mode [ 233.544590][T23313] device hsr_slave_1 left promiscuous mode [ 233.552664][T23313] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 233.552732][T23313] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 233.562993][T23313] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 233.575947][T23313] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 233.586340][T23313] device bridge_slave_1 left promiscuous mode [ 233.593155][T23313] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.603190][T23313] device bridge_slave_0 left promiscuous mode [ 233.609997][T23313] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.622669][T23313] device hsr_slave_0 left promiscuous mode [ 233.630047][T23313] device hsr_slave_1 left promiscuous mode [ 233.637201][T23313] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 233.646782][T23313] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 233.657052][T23313] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 233.665597][T23313] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 233.674480][T23313] device bridge_slave_1 left promiscuous mode [ 233.682252][T23313] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.692497][T23313] device bridge_slave_0 left promiscuous mode [ 233.698884][T23313] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.714831][T23313] device hsr_slave_0 left promiscuous mode [ 233.723908][T23313] device hsr_slave_1 left promiscuous mode [ 233.732075][T23313] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 233.739851][T23313] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 233.749755][T23313] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 233.757495][T23313] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 233.766549][T23313] device bridge_slave_1 left promiscuous mode [ 233.772880][T23313] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.781806][T23313] device bridge_slave_0 left promiscuous mode [ 233.788169][T23313] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.800816][T23313] device hsr_slave_0 left promiscuous mode [ 233.807180][T23313] device hsr_slave_1 left promiscuous mode [ 233.814012][T23313] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 233.821970][T23313] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 233.831074][T23313] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 233.838474][T23313] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 233.847579][T23313] device bridge_slave_1 left promiscuous mode [ 233.854211][T23313] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.863474][T23313] device bridge_slave_0 left promiscuous mode [ 233.870337][T23313] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.882200][T23313] device hsr_slave_0 left promiscuous mode [ 233.888502][T23313] device hsr_slave_1 left promiscuous mode [ 233.895134][T23313] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 233.903508][T23313] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 233.912796][T23313] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 233.920740][T23313] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 233.930424][T23313] device bridge_slave_1 left promiscuous mode [ 233.936756][T23313] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.946315][T23313] device bridge_slave_0 left promiscuous mode [ 233.956185][T23313] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.972456][T23313] device veth1_macvtap left promiscuous mode [ 233.978618][T23313] device veth0_macvtap left promiscuous mode [ 233.985843][T23313] device veth1_vlan left promiscuous mode [ 233.991916][T23313] device veth0_vlan left promiscuous mode [ 234.000248][T23313] device veth1_macvtap left promiscuous mode [ 234.006260][T23313] device veth0_macvtap left promiscuous mode [ 234.012739][T23313] device veth1_vlan left promiscuous mode [ 234.018571][T23313] device veth0_vlan left promiscuous mode [ 234.025716][T23313] device veth1_macvtap left promiscuous mode [ 234.031908][T23313] device veth0_macvtap left promiscuous mode [ 234.038018][T23313] device veth1_vlan left promiscuous mode [ 234.044965][T23313] device veth0_vlan left promiscuous mode [ 234.052274][T23313] device veth1_macvtap left promiscuous mode [ 234.058626][T23313] device veth0_macvtap left promiscuous mode [ 234.065277][T23313] device veth1_vlan left promiscuous mode [ 234.071721][T23313] device veth0_vlan left promiscuous mode [ 234.084793][T23313] device veth1_macvtap left promiscuous mode [ 234.091181][T23313] device veth0_macvtap left promiscuous mode [ 234.097371][T23313] device veth1_vlan left promiscuous mode [ 234.103390][T23313] device veth0_vlan left promiscuous mode [ 254.245307][T23313] team0 (unregistering): Port device team_slave_1 removed [ 254.261568][T23313] team0 (unregistering): Port device team_slave_0 removed [ 254.275093][T23313] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 254.290976][T23313] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 254.347086][T23313] bond0 (unregistering): Released all slaves [ 254.475877][T23313] team0 (unregistering): Port device team_slave_1 removed [ 254.491950][T23313] team0 (unregistering): Port device team_slave_0 removed [ 254.504322][T23313] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 254.521442][T23313] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 254.578655][T23313] bond0 (unregistering): Released all slaves [ 254.703147][T23313] team0 (unregistering): Port device team_slave_1 removed [ 254.718789][T23313] team0 (unregistering): Port device team_slave_0 removed [ 254.734003][T23313] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 254.748761][T23313] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 254.809383][T23313] bond0 (unregistering): Released all slaves [ 254.925077][T23313] team0 (unregistering): Port device team_slave_1 removed [ 254.943424][T23313] team0 (unregistering): Port device team_slave_0 removed [ 254.955709][T23313] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 254.972591][T23313] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 255.025008][T23313] bond0 (unregistering): Released all slaves [ 255.145570][T23313] team0 (unregistering): Port device team_slave_1 removed [ 255.163818][T23313] team0 (unregistering): Port device team_slave_0 removed [ 255.175648][T23313] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 255.191508][T23313] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 255.250341][T23313] bond0 (unregistering): Released all slaves [ 255.438476][ T3253] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.444821][ T3253] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.106583][T23313] ------------[ cut here ]------------ [ 256.112997][T23313] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 256.124420][T23313] WARNING: CPU: 0 PID: 23313 at lib/debugobjects.c:505 debug_print_object+0x16e/0x250 [ 256.134663][T23313] Modules linked in: [ 256.138990][T23313] CPU: 0 PID: 23313 Comm: kworker/u4:43 Not tainted 5.11.0-rc2-syzkaller #0 [ 256.149139][T23313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.159359][T23313] Workqueue: netns cleanup_net [ 256.164295][T23313] RIP: 0010:debug_print_object+0x16e/0x250 [ 256.170156][T23313] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 60 cc dd 88 4c 89 ee 48 c7 c7 60 c0 dd 88 e8 f7 74 7d 04 <0f> 0b 83 05 a5 98 bc 08 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3 [ 256.190049][T23313] RSP: 0018:ffffc90012cef888 EFLAGS: 00010282 [ 256.196129][T23313] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 256.204429][T23313] RDX: 0000000000000001 RSI: ffffffff88ddbc40 RDI: fffff5200259df03 [ 256.212641][T23313] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880b9e30827 [ 256.220761][T23313] R10: ffffed10173c6104 R11: 0000000000000001 R12: ffffffff888cd280 [ 256.228882][T23313] R13: ffffffff88ddc6a0 R14: ffffffff81593cb0 R15: dffffc0000000000 [ 256.237238][T23313] FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 256.246515][T23313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 256.253344][T23313] CR2: 0000000000000000 CR3: 000000002273f000 CR4: 00000000001506f0 [ 256.261857][T23313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 256.269972][T23313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 256.278756][T23313] Call Trace: [ 256.282034][T23313] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 256.288129][T23313] ? lockdep_hardirqs_on+0x79/0x100 [ 256.293335][T23313] debug_check_no_obj_freed+0x301/0x420 [ 256.298969][T23313] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 256.305168][T23313] slab_free_freelist_hook+0x107/0x150 [ 256.310901][T23313] ? device_release+0x93/0x200 [ 256.315749][T23313] kfree+0xdb/0x3b0 [ 256.319774][T23313] device_release+0x93/0x200 [ 256.324472][T23313] kobject_put+0x139/0x410 [ 256.329404][T23313] netdev_run_todo+0x810/0xcd0 [ 256.334488][T23313] ? generic_xdp_install+0x690/0x690 [ 256.340288][T23313] ? unregister_netdevice_many+0x50/0x50 [ 256.346091][T23313] default_device_exit_batch+0x2ae/0x370 [ 256.352329][T23313] ? unregister_netdev+0x20/0x20 [ 256.358004][T23313] ? __init_waitqueue_head+0xd0/0xd0 [ 256.363891][T23313] ? ops_exit_list+0x8c/0x140 [ 256.369553][T23313] cleanup_net+0x423/0x990 [ 256.374492][T23313] ? ops_free_list.part.0+0x2d0/0x2d0 [ 256.381210][T23313] process_one_work+0x84c/0x13b0 [ 256.386737][T23313] ? lock_release+0x710/0x710 [ 256.391570][T23313] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 256.397459][T23313] ? rwlock_bug.part.0+0x90/0x90 [ 256.402618][T23313] ? _raw_spin_lock_irq+0x41/0x50 [ 256.408075][T23313] worker_thread+0x598/0xf80 [ 256.412902][T23313] ? process_one_work+0x13b0/0x13b0 [ 256.418736][T23313] kthread+0x36f/0x450 [ 256.423034][T23313] ? _raw_spin_unlock_irq+0x1f/0x40 [ 256.428760][T23313] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 256.434886][T23313] ret_from_fork+0x1f/0x30 [ 256.439896][T23313] Kernel panic - not syncing: panic_on_warn set ... [ 256.446487][T23313] CPU: 0 PID: 23313 Comm: kworker/u4:43 Not tainted 5.11.0-rc2-syzkaller #0 [ 256.455589][T23313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.465927][T23313] Workqueue: netns cleanup_net [ 256.470943][T23313] Call Trace: [ 256.474219][T23313] dump_stack+0x9a/0xcc [ 256.478366][T23313] panic+0x256/0x4eb [ 256.482285][T23313] ? __warn_printk+0xee/0xee [ 256.486879][T23313] ? debug_print_object+0x16e/0x250 [ 256.492076][T23313] __warn.cold+0x2b/0x35 [ 256.496406][T23313] ? debug_print_object+0x16e/0x250 [ 256.501584][T23313] report_bug+0x15a/0x1b0 [ 256.505892][T23313] ? vprintk_emit+0xb7/0x2d0 [ 256.510821][T23313] handle_bug+0x3c/0x60 [ 256.515039][T23313] exc_invalid_op+0x14/0x40 [ 256.519694][T23313] asm_exc_invalid_op+0x12/0x20 [ 256.524810][T23313] RIP: 0010:debug_print_object+0x16e/0x250 [ 256.530842][T23313] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 60 cc dd 88 4c 89 ee 48 c7 c7 60 c0 dd 88 e8 f7 74 7d 04 <0f> 0b 83 05 a5 98 bc 08 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3 [ 256.550704][T23313] RSP: 0018:ffffc90012cef888 EFLAGS: 00010282 [ 256.556924][T23313] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 256.565059][T23313] RDX: 0000000000000001 RSI: ffffffff88ddbc40 RDI: fffff5200259df03 [ 256.573404][T23313] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880b9e30827 [ 256.581563][T23313] R10: ffffed10173c6104 R11: 0000000000000001 R12: ffffffff888cd280 [ 256.589843][T23313] R13: ffffffff88ddc6a0 R14: ffffffff81593cb0 R15: dffffc0000000000 [ 256.597806][T23313] ? calc_wheel_index+0x3a0/0x3a0 [ 256.602987][T23313] ? debug_print_object+0x16e/0x250 [ 256.608266][T23313] ? _raw_spin_unlock_irqrestore+0x42/0x50 [ 256.614050][T23313] ? lockdep_hardirqs_on+0x79/0x100 [ 256.619231][T23313] debug_check_no_obj_freed+0x301/0x420 [ 256.624859][T23313] ? lockdep_hardirqs_on_prepare+0x17b/0x400 [ 256.630822][T23313] slab_free_freelist_hook+0x107/0x150 [ 256.636352][T23313] ? device_release+0x93/0x200 [ 256.641119][T23313] kfree+0xdb/0x3b0 [ 256.644992][T23313] device_release+0x93/0x200 [ 256.649671][T23313] kobject_put+0x139/0x410 [ 256.654325][T23313] netdev_run_todo+0x810/0xcd0 [ 256.659080][T23313] ? generic_xdp_install+0x690/0x690 [ 256.664345][T23313] ? unregister_netdevice_many+0x50/0x50 [ 256.670069][T23313] default_device_exit_batch+0x2ae/0x370 [ 256.675778][T23313] ? unregister_netdev+0x20/0x20 [ 256.680701][T23313] ? __init_waitqueue_head+0xd0/0xd0 [ 256.686110][T23313] ? ops_exit_list+0x8c/0x140 [ 256.690868][T23313] cleanup_net+0x423/0x990 [ 256.695276][T23313] ? ops_free_list.part.0+0x2d0/0x2d0 [ 256.700801][T23313] process_one_work+0x84c/0x13b0 [ 256.705911][T23313] ? lock_release+0x710/0x710 [ 256.710690][T23313] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 256.716051][T23313] ? rwlock_bug.part.0+0x90/0x90 [ 256.721064][T23313] ? _raw_spin_lock_irq+0x41/0x50 [ 256.726070][T23313] worker_thread+0x598/0xf80 [ 256.731094][T23313] ? process_one_work+0x13b0/0x13b0 [ 256.736286][T23313] kthread+0x36f/0x450 [ 256.740433][T23313] ? _raw_spin_unlock_irq+0x1f/0x40 [ 256.745785][T23313] ? kthread_create_worker_on_cpu+0xd0/0xd0 [ 256.751917][T23313] ret_from_fork+0x1f/0x30 [ 256.757764][T23313] Kernel Offset: disabled [ 256.762427][T23313] Rebooting in 86400 seconds..