team0 (unregistering): Port device team_slave_0 removed bond0 (unregistering): Releasing backup interface bond_slave_1 bond0 (unregistering): Releasing backup interface bond_slave_0 bond0 (unregistering): Released all slaves IPVS: ftp: loaded support on port[0] = 21 WARNING: CPU: 1 PID: 8596 at net/batman-adv/multicast.c:371 batadv_mcast_mla_tt_add net/batman-adv/multicast.c:371 [inline] WARNING: CPU: 1 PID: 8596 at net/batman-adv/multicast.c:371 __batadv_mcast_mla_update net/batman-adv/multicast.c:636 [inline] WARNING: CPU: 1 PID: 8596 at net/batman-adv/multicast.c:371 batadv_mcast_mla_update+0x20ed/0x2980 net/batman-adv/multicast.c:661 kobject: 'ip6gretap0' (000000005a312e8a): kobject_add_internal: parent: 'net', set: 'devices' Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 8596 Comm: kworker/u4:6 Not tainted 4.20.0+ #12 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: bat_events batadv_mcast_mla_update Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1db/0x2d0 lib/dump_stack.c:113 panic+0x2cb/0x65c kernel/panic.c:214 kobject: 'ip6gretap0' (000000005a312e8a): kobject_uevent_env kobject: 'ip6gretap0' (000000005a312e8a): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0' __warn.cold+0x20/0x48 kernel/panic.c:571 report_bug+0x263/0x2b0 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:178 [inline] fixup_bug arch/x86/kernel/traps.c:173 [inline] do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:271 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:290 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:973 RIP: 0010:batadv_mcast_mla_tt_add net/batman-adv/multicast.c:371 [inline] RIP: 0010:__batadv_mcast_mla_update net/batman-adv/multicast.c:636 [inline] RIP: 0010:batadv_mcast_mla_update+0x20ed/0x2980 net/batman-adv/multicast.c:661 Code: 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df be f8 f8 ff ff 66 41 89 34 06 48 c1 ea 03 c6 04 02 f8 e9 87 ea ff ff e8 b3 d5 af f9 <0f> 0b e9 cf e6 ff ff e8 a7 d5 af f9 48 8b 95 00 fe ff ff 49 c1 ee RSP: 0018:ffff88804e94f788 EFLAGS: 00010293 RAX: ffff88804e958280 RBX: 0000000000000001 RCX: ffffffff87d209aa RDX: 0000000000000000 RSI: ffffffff87d222dd RDI: 0000000000000007 RBP: ffff88804e94f9e0 R08: ffff88804e958280 R09: ffff88804e958b48 R10: ffff88804e958280 R11: 0000000000000000 R12: ffff88804e94f868 R13: 0000000000000000 R14: 1ffff11009d29f0d R15: ffff88804e94f9b8 process_one_work+0xd0c/0x1ce0 kernel/workqueue.c:2153 kobject: 'queues' (000000005da890bd): kobject_add_internal: parent: 'ip6gretap0', set: '' kobject: 'queues' (000000005da890bd): kobject_uevent_env kobject: 'queues' (000000005da890bd): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (00000000e0aa793e): kobject_uevent_env kobject: 'rx-0' (00000000a7fab35c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (00000000e0aa793e): fill_kobj_path: path = '/devices/virtual/block/loop5' worker_thread+0x143/0x14a0 kernel/workqueue.c:2296 kobject: 'rx-0' (00000000a7fab35c): kobject_uevent_env kobject: 'rx-0' (00000000a7fab35c): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0/queues/rx-0' kobject: 'tx-0' (00000000e9f81921): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000e9f81921): kobject_uevent_env kobject: 'tx-0' (00000000e9f81921): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0/queues/tx-0' kobject: 'batman_adv' (000000002e6df99d): kobject_add_internal: parent: 'ip6gretap0', set: '' kthread+0x357/0x430 kernel/kthread.c:246 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352 Kernel Offset: disabled Rebooting in 86400 seconds..