[ 484.388672][ T43] tipc: TX() has been purged, node left! Warning: Permanently added '10.128.10.14' (ECDSA) to the list of known hosts. [ 487.309107][ T43] device bridge_slave_1 left promiscuous mode [ 487.320384][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.374599][ T43] device bridge_slave_0 left promiscuous mode [ 487.383378][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.619621][ T43] device hsr_slave_0 left promiscuous mode [ 489.664107][ T43] device hsr_slave_1 left promiscuous mode [ 489.720499][ T43] team0 (unregistering): Port device team_slave_1 removed [ 489.736765][ T43] team0 (unregistering): Port device team_slave_0 removed [ 489.754728][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 489.819404][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 489.921769][ T43] bond0 (unregistering): Released all slaves [ 503.845909][ T43] tipc: TX() has been purged, node left! [ 503.976179][ T43] tipc: TX() has been purged, node left! [ 504.096204][ T43] tipc: TX() has been purged, node left! [ 504.225978][ T43] tipc: TX() has been purged, node left! [ 504.376287][ T43] tipc: TX() has been purged, node left! [ 516.277845][ T43] device bridge_slave_1 left promiscuous mode [ 516.284031][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 516.308795][ T43] device bridge_slave_0 left promiscuous mode [ 516.318146][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 516.360206][ T43] device bridge_slave_1 left promiscuous mode [ 516.373512][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 516.416500][ T43] device bridge_slave_0 left promiscuous mode [ 516.422754][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 516.459529][ T43] device bridge_slave_1 left promiscuous mode [ 516.466330][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 516.509298][ T43] device bridge_slave_0 left promiscuous mode [ 516.515593][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 516.557742][ T43] device bridge_slave_1 left promiscuous mode [ 516.563888][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 516.596721][ T43] device bridge_slave_0 left promiscuous mode [ 516.602985][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 516.648587][ T43] device bridge_slave_1 left promiscuous mode [ 516.654867][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 516.698471][ T43] device bridge_slave_0 left promiscuous mode [ 516.705333][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 527.026326][ T43] device hsr_slave_0 left promiscuous mode [ 527.065888][ T43] device hsr_slave_1 left promiscuous mode [ 527.123744][ T43] team0 (unregistering): Port device team_slave_1 removed [ 527.141431][ T43] team0 (unregistering): Port device team_slave_0 removed [ 527.152540][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 527.211584][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 527.321589][ T43] bond0 (unregistering): Released all slaves [ 527.476330][ T43] device hsr_slave_0 left promiscuous mode [ 527.545946][ T43] device hsr_slave_1 left promiscuous mode [ 527.605337][ T43] team0 (unregistering): Port device team_slave_1 removed [ 527.620786][ T43] team0 (unregistering): Port device team_slave_0 removed [ 527.634348][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 527.670614][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 527.810003][ T43] bond0 (unregistering): Released all slaves [ 527.986638][ T43] device hsr_slave_0 left promiscuous mode [ 528.036464][ T43] device hsr_slave_1 left promiscuous mode [ 528.103635][ T43] team0 (unregistering): Port device team_slave_1 removed [ 528.115419][ T43] team0 (unregistering): Port device team_slave_0 removed [ 528.131668][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 528.194886][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 528.292189][ T43] bond0 (unregistering): Released all slaves [ 528.457439][ T43] device hsr_slave_0 left promiscuous mode [ 528.506244][ T43] device hsr_slave_1 left promiscuous mode [ 528.569435][ T43] team0 (unregistering): Port device team_slave_1 removed [ 528.581789][ T43] team0 (unregistering): Port device team_slave_0 removed [ 528.595758][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 528.633812][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 528.741594][ T43] bond0 (unregistering): Released all slaves [ 528.919467][ T43] device hsr_slave_0 left promiscuous mode [ 528.966610][ T43] device hsr_slave_1 left promiscuous mode [ 529.031051][ T43] team0 (unregistering): Port device team_slave_1 removed [ 529.042777][ T43] team0 (unregistering): Port device team_slave_0 removed [ 529.055056][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 529.092664][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 529.201491][ T43] bond0 (unregistering): Released all slaves [ 541.786811][ T43] ------------[ cut here ]------------ [ 541.792308][ T43] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 541.803190][ T43] WARNING: CPU: 0 PID: 43 at lib/debugobjects.c:484 debug_print_object+0x168/0x210 [ 541.812457][ T43] Kernel panic - not syncing: panic_on_warn set ... [ 541.819023][ T43] CPU: 0 PID: 43 Comm: kworker/u4:2 Not tainted 5.5.0-rc2-syzkaller #0 [ 541.827236][ T43] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 541.837309][ T43] Workqueue: netns cleanup_net [ 541.842050][ T43] Call Trace: [ 541.845366][ T43] dump_stack+0x12d/0x187 [ 541.849687][ T43] ? debug_print_object+0x168/0x210 [ 541.854865][ T43] panic+0x22a/0x4e3 [ 541.858740][ T43] ? add_taint.cold.7+0x11/0x11 [ 541.863565][ T43] __warn.cold.10+0x25/0x2a [ 541.868062][ T43] ? irq_work_queue+0x14/0xb0 [ 541.872723][ T43] ? debug_print_object+0x168/0x210 [ 541.877893][ T43] report_bug+0x1b0/0x270 [ 541.882203][ T43] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 541.888070][ T43] do_error_trap+0x11b/0x200 [ 541.892635][ T43] do_invalid_op+0x36/0x40 [ 541.897024][ T43] ? debug_print_object+0x168/0x210 [ 541.902248][ T43] invalid_op+0x23/0x30 [ 541.906387][ T43] RIP: 0010:debug_print_object+0x168/0x210 [ 541.912170][ T43] Code: cc 87 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 92 00 00 00 48 8b 14 dd 20 5c cc 87 4c 89 fe 48 c7 c7 80 51 cc 87 e8 60 77 f0 fd <0f> 0b 83 05 93 f3 5f 06 01 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f [ 541.932104][ T43] RSP: 0018:ffffc90000f37850 EFLAGS: 00010086 [ 541.938166][ T43] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 541.946124][ T43] RDX: 0000000000000001 RSI: 0000000000000007 RDI: ffffffff8a928560 [ 541.954094][ T43] RBP: ffffc90000f37890 R08: ffffed1015d445c9 R09: ffffed1015d445c9 [ 541.962057][ T43] R10: ffffed1015d445c8 R11: ffff8880aea22e43 R12: 0000000000000001 [ 541.970021][ T43] R13: ffffffff88da8860 R14: ffffffff815b35d0 R15: ffffffff87cc5880 [ 541.977985][ T43] ? calc_wheel_index+0xf0/0xf0 [ 541.983531][ T43] debug_check_no_obj_freed+0x2db/0x436 [ 541.989059][ T43] kfree+0xf6/0x2c0 [ 541.992861][ T43] kvfree+0x2c/0x30 [ 541.996735][ T43] netdev_freemem+0x47/0x60 [ 542.001274][ T43] netdev_release+0x6c/0x90 [ 542.005827][ T43] device_release+0x6a/0x1c0 [ 542.010425][ T43] kobject_put.cold.13+0x209/0x252 [ 542.015533][ T43] netdev_run_todo+0x453/0x6b0 [ 542.020298][ T43] ? __kasan_check_write+0x14/0x20 [ 542.025408][ T43] ? register_netdev+0x30/0x30 [ 542.030164][ T43] ? net_set_todo+0x2c/0x130 [ 542.034817][ T43] rtnl_unlock+0x9/0x10 [ 542.038963][ T43] default_device_exit_batch+0x2f8/0x3e0 [ 542.044598][ T43] ? unregister_netdevice_many+0x1f0/0x1f0 [ 542.050409][ T43] ? rtnl_unlock+0x9/0x10 [ 542.054789][ T43] ? default_device_exit+0x1e2/0x290 [ 542.060327][ T43] ? prepare_to_wait_exclusive+0x390/0x390 [ 542.066202][ T43] ops_exit_list.isra.6+0xdf/0x130 [ 542.071390][ T43] cleanup_net+0x499/0x9c0 [ 542.075814][ T43] ? unregister_pernet_device+0x70/0x70 [ 542.081344][ T43] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 542.086887][ T43] ? rcu_read_lock_any_held.part.10+0x50/0x50 [ 542.093005][ T43] ? trace_hardirqs_on+0x28/0x1a0 [ 542.098105][ T43] process_one_work+0x856/0x1630 [ 542.103080][ T43] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 542.108443][ T43] ? lock_acquire+0x194/0x410 [ 542.113101][ T43] worker_thread+0x85/0xb60 [ 542.118116][ T43] ? __kthread_parkme+0x47/0x1a0 [ 542.123069][ T43] kthread+0x331/0x3f0 [ 542.127126][ T43] ? process_one_work+0x1630/0x1630 [ 542.132493][ T43] ? kthread_mod_delayed_work+0x190/0x190 [ 542.138302][ T43] ret_from_fork+0x24/0x30 [ 542.144287][ T43] Kernel Offset: disabled [ 542.149198][ T43] Rebooting in 86400 seconds..