bridge0: port 1(bridge_slave_0) entered disabled state
device bridge_slave_0 entered promiscuous mode
bridge0: port 2(bridge_slave_1) entered blocking state
bridge0: port 2(bridge_slave_1) entered disabled state
device bridge_slave_1 entered promiscuous mode
WARNING: CPU: 0 PID: 27715 at net/batman-adv/multicast.c:337 batadv_mcast_mla_tt_retract+0x309/0x3d0 net/batman-adv/multicast.c:337
kobject: 'veth0_to_bond' (00000000c8068bfb): kobject_uevent_env
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 27715 Comm: kworker/u4:6 Not tainted 5.0.0+ #5
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+0x172/0x1f0 lib/dump_stack.c:113
 panic+0x2cb/0x65c kernel/panic.c:214
kobject: 'veth0_to_bond' (00000000c8068bfb): fill_kobj_path: path = '/devices/virtual/net/veth0_to_bond'
kobject: 'queues' (000000007a786c56): kobject_add_internal: parent: 'veth0_to_bond', set: '<NULL>'
kobject: 'queues' (000000007a786c56): kobject_uevent_env
 __warn.cold+0x20/0x45 kernel/panic.c:571
kobject: 'queues' (000000007a786c56): kobject_uevent_env: filter function caused the event to drop!
 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
kobject: 'rx-0' (00000000d86ff6a3): kobject_add_internal: parent: 'queues', set: 'queues'
 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_retract+0x309/0x3d0 net/batman-adv/multicast.c:337
Code: fd 4e 89 fa 4c 8b 7d c0 4d 85 ff 0f 85 c3 fd ff ff e8 eb 4e 89 fa 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d7 4e 89 fa <0f> 0b e9 54 fd ff ff e8 fb 4f c0 fa e9 37 fe ff ff 48 89 df e8 0e
RSP: 0018:ffff8880981ffb50 EFLAGS: 00010293
kobject: 'rx-0' (00000000d86ff6a3): kobject_uevent_env
RAX: ffff88805da644c0 RBX: 0000000000000001 RCX: ffffffff86e68ddb
RDX: 0000000000000000 RSI: ffffffff86e69089 RDI: 0000000000000007
RBP: ffff8880981ffbb0 R08: ffff88805da644c0 R09: 0000000000000003
R10: ffffed1015d05bcf R11: ffff8880ae82de7b R12: ffff8880981ffc98
R13: ffff8880a598e010 R14: 0000000000000000 R15: ffff8880981ffd08
kobject: 'rx-0' (00000000d86ff6a3): fill_kobj_path: path = '/devices/virtual/net/veth0_to_bond/queues/rx-0'
kobject: 'tx-0' (00000000a97ebaf9): kobject_add_internal: parent: 'queues', set: 'queues'
 __batadv_mcast_mla_update net/batman-adv/multicast.c:635 [inline]
 batadv_mcast_mla_update+0x553/0x1ec0 net/batman-adv/multicast.c:661
kobject: 'tx-0' (00000000a97ebaf9): kobject_uevent_env
 process_one_work+0x98e/0x1790 kernel/workqueue.c:2173
kobject: 'tx-0' (00000000a97ebaf9): fill_kobj_path: path = '/devices/virtual/net/veth0_to_bond/queues/tx-0'
 worker_thread+0x98/0xe40 kernel/workqueue.c:2319
kobject: 'batman_adv' (00000000e602064a): kobject_add_internal: parent: 'veth0_to_bond', set: '<NULL>'
 kthread+0x357/0x430 kernel/kthread.c:246
kobject: 'bond_slave_0' (000000007f06fa14): kobject_add_internal: parent: 'net', set: 'devices'
 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:352
Kernel Offset: disabled
Rebooting in 86400 seconds..