[   31.034452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   31.044974] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   31.053883] batman_adv: batadv0: Interface activated: batadv_slave_1
[   31.060576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   31.164136] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   31.274761] syz-executor.0 (7947) used greatest stack depth: 24160 bytes left
[   31.635237] can: request_module (can-proto-0) failed.
[   31.645076] can: request_module (can-proto-0) failed.
[   31.654583] can: request_module (can-proto-0) failed.
[   41.477828] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1
Warning: Permanently added '10.128.0.148' (ECDSA) to the list of known hosts.
[   51.524818] unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1