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 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5 at net/batman-adv/multicast.c:315 batadv_mcast_mla_tt_add net/batman-adv/multicast.c:315 [inline] WARNING: CPU: 1 PID: 5 at net/batman-adv/multicast.c:315 __batadv_mcast_mla_update net/batman-adv/multicast.c:579 [inline] WARNING: CPU: 1 PID: 5 at net/batman-adv/multicast.c:315 batadv_mcast_mla_update+0x140d/0x1b70 net/batman-adv/multicast.c:604 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 5 Comm: kworker/u4:0 Not tainted 4.10.0-rc1-syzkaller #0 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:15 [inline] dump_stack+0xe6/0x120 lib/dump_stack.c:51 panic+0x1b6/0x358 kernel/panic.c:179 __warn+0x18d/0x1b0 kernel/panic.c:539 warn_slowpath_null+0x18/0x20 kernel/panic.c:582 batadv_mcast_mla_tt_add net/batman-adv/multicast.c:315 [inline] __batadv_mcast_mla_update net/batman-adv/multicast.c:579 [inline] batadv_mcast_mla_update+0x140d/0x1b70 net/batman-adv/multicast.c:604 process_one_work+0x72f/0x16a0 kernel/workqueue.c:2098 worker_thread+0xe1/0x1110 kernel/workqueue.c:2232 kthread+0x2c9/0x3d0 kernel/kthread.c:227 ret_from_fork+0x2a/0x40 arch/x86/entry/entry_64.S:427 Kernel Offset: disabled