[ 29.763398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.771873] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 29.780681] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.790789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.890611] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 29.992364] syz-executor.0 (7987) used greatest stack depth: 23912 bytes left [ 30.396912] can: request_module (can-proto-0) failed. [ 30.405941] can: request_module (can-proto-0) failed. [ 30.415862] can: request_module (can-proto-0) failed. [ 40.232913] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. 2022/07/17 09:38:40 parsed 1 programs 2022/07/17 09:38:40 executed programs: 0 [ 50.119775] Bluetooth: hci0 command 0x0409 tx timeout [ 50.269121] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 [ 52.198634] Bluetooth: hci0 command 0x041b tx timeout [ 54.278163] Bluetooth: hci0 command 0x040f tx timeout [ 56.357745] Bluetooth: hci0 command 0x0419 tx timeout