netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 rdma_rxe: ignoring netdev event = 10 for ip_vti0 infiniband syz0: set down unregister_netdevice: waiting for ip_vti0 to become free. Usage count = 4 device hsr_slave_0 left promiscuous mode device hsr_slave_1 left promiscuous mode device veth1_macvtap left promiscuous mode device veth0_macvtap left promiscuous mode device veth1_vlan left promiscuous mode device veth0_vlan left promiscuous mode bond0 (unregistering): (slave bond_slave_1): Releasing backup interface bond0 (unregistering): (slave bond_slave_0): Releasing backup interface bond0 (unregistering): Released all slaves