[ 416.097560][ T28] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 416.239084][ T28] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 416.393892][ T28] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 Warning: Permanently added '10.128.1.111' (ECDSA) to the list of known hosts. [ 416.561332][ T28] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 422.552480][ T28] device hsr_slave_0 left promiscuous mode [ 422.592650][ T28] device hsr_slave_1 left promiscuous mode [ 422.620494][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 422.652053][ T28] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 422.690589][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 422.719630][ T28] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 422.757196][ T28] device bridge_slave_1 left promiscuous mode [ 422.771903][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 422.791953][ T28] device bridge_slave_0 left promiscuous mode [ 422.819745][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.865059][ T28] device veth1_macvtap left promiscuous mode [ 422.892861][ T28] device veth0_macvtap left promiscuous mode [ 422.920139][ T28] device veth1_vlan left promiscuous mode [ 422.957929][ T28] device veth0_vlan left promiscuous mode [ 439.634077][ T3254] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.640386][ T3254] ieee802154 phy1 wpan1: encryption failed: -22 [ 444.017251][ T28] team0 (unregistering): Port device team_slave_1 removed [ 444.076817][ T28] team0 (unregistering): Port device team_slave_0 removed [ 444.128449][ T28] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 444.172014][ T28] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 444.449601][ T28] bond0 (unregistering): Released all slaves [ 444.804398][ T28] ------------[ cut here ]------------ [ 444.810162][ T28] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 444.843180][ T28] WARNING: CPU: 1 PID: 28 at lib/debugobjects.c:505 debug_print_object+0x16e/0x250 [ 444.881781][ T28] Modules linked in: [ 444.893395][ T28] CPU: 0 PID: 28 Comm: kworker/u4:2 Not tainted 5.14.0-rc1-syzkaller #0 [ 444.928472][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.959353][ T28] Workqueue: netns cleanup_net [ 444.974598][ T28] RIP: 0010:debug_print_object+0x16e/0x250 [ 444.986358][ T28] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 40 d4 fe 88 4c 89 ee 48 c7 c7 40 c8 fe 88 e8 a6 52 97 04 <0f> 0b 83 05 55 2a d9 08 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3 [ 445.043704][ T28] RSP: 0018:ffffc90000e2f870 EFLAGS: 00010286 [ 445.062268][ T28] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 445.087019][ T28] RDX: 0000000000000001 RSI: ffffffff88fec420 RDI: fffff520001c5f00 [ 445.113972][ T28] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880b9f4bf47 [ 445.128778][ T28] R10: ffffed10173e97e8 R11: 657461747320654f R12: ffffffff88ad0260 [ 445.154632][ T28] R13: ffffffff88fece80 R14: ffffffff815b3000 R15: dffffc0000000000 [ 445.180930][ T28] FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 [ 445.208058][ T28] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 445.227180][ T28] CR2: 00000000004d05e0 CR3: 0000000048236000 CR4: 00000000001506f0 [ 445.259373][ T28] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 445.285128][ T28] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 445.310494][ T28] Call Trace: [ 445.330808][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 445.346632][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 445.364628][ T28] debug_check_no_obj_freed+0x301/0x420 [ 445.379266][ T28] slab_free_freelist_hook+0x171/0x240 [ 445.394129][ T28] kfree+0xeb/0x650 [ 445.416028][ T28] ? devm_krealloc+0x490/0x490 [ 445.435107][ T28] ? device_release+0x93/0x200 [ 445.449249][ T28] device_release+0x93/0x200 [ 445.461266][ T28] kobject_put+0x139/0x410 [ 445.470644][ T28] netdev_run_todo+0x63b/0x910 [ 445.494997][ T28] ? generic_xdp_install+0x690/0x690 [ 445.509894][ T28] ? netdev_pick_tx+0x860/0x860 [ 445.524394][ T28] ? unregister_netdevice_queue+0x13d/0x330 [ 445.547917][ T28] ? unregister_netdevice_many+0x1540/0x1540 [ 445.580893][ T28] ? br_dev_delete+0x104/0x190 [ 445.592922][ T28] default_device_exit_batch+0x2aa/0x360 [ 445.605831][ T28] ? unregister_netdev+0x20/0x20 [ 445.610806][ T28] ? __init_waitqueue_head+0xd0/0xd0 [ 445.655633][ T28] ? ops_exit_list+0x8c/0x140 [ 445.673142][ T28] cleanup_net+0x423/0x990 [ 445.682177][ T28] ? ops_free_list.part.0+0x2d0/0x2d0 [ 445.695075][ T28] process_one_work+0x84c/0x13d0 [ 445.711444][ T28] ? lock_release+0x720/0x720 [ 445.738152][ T28] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 445.760890][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 445.776332][ T28] ? _raw_spin_lock_irq+0x41/0x50 [ 445.792643][ T28] worker_thread+0x598/0x1040 [ 445.816919][ T28] ? process_one_work+0x13d0/0x13d0 [ 445.831709][ T28] kthread+0x38b/0x460 [ 445.843433][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 445.853302][ T28] ? set_kthread_struct+0x100/0x100 [ 445.875840][ T28] ret_from_fork+0x1f/0x30 [ 445.884089][ T28] Kernel panic - not syncing: panic_on_warn set ... [ 445.890681][ T28] CPU: 1 PID: 28 Comm: kworker/u4:2 Not tainted 5.14.0-rc1-syzkaller #0 [ 445.898997][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.909042][ T28] Workqueue: netns cleanup_net [ 445.913804][ T28] Call Trace: [ 445.917085][ T28] dump_stack_lvl+0x57/0x7d [ 445.921711][ T28] panic+0x256/0x4eb [ 445.925620][ T28] ? __warn_printk+0xee/0xee [ 445.930393][ T28] ? debug_print_object+0x16e/0x250 [ 445.935582][ T28] __warn.cold+0x2b/0x35 [ 445.939816][ T28] ? debug_print_object+0x16e/0x250 [ 445.945006][ T28] report_bug+0x15a/0x1b0 [ 445.949330][ T28] handle_bug+0x3c/0x60 [ 445.953475][ T28] exc_invalid_op+0x14/0x40 [ 445.957986][ T28] asm_exc_invalid_op+0x12/0x20 [ 445.962824][ T28] RIP: 0010:debug_print_object+0x16e/0x250 [ 445.968617][ T28] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 40 d4 fe 88 4c 89 ee 48 c7 c7 40 c8 fe 88 e8 a6 52 97 04 <0f> 0b 83 05 55 2a d9 08 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3 [ 445.988298][ T28] RSP: 0018:ffffc90000e2f870 EFLAGS: 00010286 [ 445.994447][ T28] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 446.002481][ T28] RDX: 0000000000000001 RSI: ffffffff88fec420 RDI: fffff520001c5f00 [ 446.010428][ T28] RBP: 0000000000000001 R08: 0000000000000001 R09: ffff8880b9f4bf47 [ 446.018373][ T28] R10: ffffed10173e97e8 R11: 657461747320654f R12: ffffffff88ad0260 [ 446.026319][ T28] R13: ffffffff88fece80 R14: ffffffff815b3000 R15: dffffc0000000000 [ 446.034527][ T28] ? calc_wheel_index+0x3a0/0x3a0 [ 446.039545][ T28] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 446.045325][ T28] ? lockdep_hardirqs_on+0x79/0x100 [ 446.050512][ T28] debug_check_no_obj_freed+0x301/0x420 [ 446.056054][ T28] slab_free_freelist_hook+0x171/0x240 [ 446.061493][ T28] kfree+0xeb/0x650 [ 446.065273][ T28] ? devm_krealloc+0x490/0x490 [ 446.070008][ T28] ? device_release+0x93/0x200 [ 446.074748][ T28] device_release+0x93/0x200 [ 446.079316][ T28] kobject_put+0x139/0x410 [ 446.083725][ T28] netdev_run_todo+0x63b/0x910 [ 446.088464][ T28] ? generic_xdp_install+0x690/0x690 [ 446.093721][ T28] ? netdev_pick_tx+0x860/0x860 [ 446.098542][ T28] ? unregister_netdevice_queue+0x13d/0x330 [ 446.104664][ T28] ? unregister_netdevice_many+0x1540/0x1540 [ 446.110617][ T28] ? br_dev_delete+0x104/0x190 [ 446.115352][ T28] default_device_exit_batch+0x2aa/0x360 [ 446.120959][ T28] ? unregister_netdev+0x20/0x20 [ 446.125872][ T28] ? __init_waitqueue_head+0xd0/0xd0 [ 446.131131][ T28] ? ops_exit_list+0x8c/0x140 [ 446.135780][ T28] cleanup_net+0x423/0x990 [ 446.140255][ T28] ? ops_free_list.part.0+0x2d0/0x2d0 [ 446.145631][ T28] process_one_work+0x84c/0x13d0 [ 446.150544][ T28] ? lock_release+0x720/0x720 [ 446.155192][ T28] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 446.160539][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 446.165446][ T28] ? _raw_spin_lock_irq+0x41/0x50 [ 446.170448][ T28] worker_thread+0x598/0x1040 [ 446.175105][ T28] ? process_one_work+0x13d0/0x13d0 [ 446.180275][ T28] kthread+0x38b/0x460 [ 446.184313][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 446.189482][ T28] ? set_kthread_struct+0x100/0x100 [ 446.194650][ T28] ret_from_fork+0x1f/0x30 [ 446.200758][ T28] Kernel Offset: disabled [ 446.205430][ T28] Rebooting in 86400 seconds..