[ 34.299738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.307666] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 34.316868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.324309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.428371] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 34.500329] syz-executor.0 (7982) used greatest stack depth: 23784 bytes left [ 34.892637] can: request_module (can-proto-0) failed. [ 34.902350] can: request_module (can-proto-0) failed. [ 34.912237] can: request_module (can-proto-0) failed. [ 44.673259] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.195' (ECDSA) to the list of known hosts. 2022/05/18 22:03:05 parsed 1 programs 2022/05/18 22:03:05 executed programs: 0 [ 54.521103] Bluetooth: hci0 command 0x0409 tx timeout [ 54.720520] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 56.600258] Bluetooth: hci0 command 0x041b tx timeout [ 58.679954] Bluetooth: hci0 command 0x040f tx timeout [ 60.759648] Bluetooth: hci0 command 0x0419 tx timeout