[ 408.875894] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 408.886145] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 408.907127] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 408.917586] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 408.928327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 476.090458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 476.090651] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 476.090760] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 476.090861] bond0: now running without any active interface! [ 488.806610] bond0: (slave eth0): Releasing backup interface [ 488.806674] bond0: (slave eth0): the permanent HWaddr of slave - 8a:6c:01:5b:f1:a7 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 488.806777] bond0: active interface up! [ 488.835595] bond0: (slave eth1): Releasing backup interface [ 619.508306] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 619.508417] bond0 (unregistering): (slave eth0): Releasing backup interface [ 619.517138] bond0 (unregistering): Released all slaves [ 619.532593] bond0: (slave eth1): Removing an active aggregator [ 619.532753] bond0: (slave eth1): Releasing backup interface [ 619.553323] bond0 (unregistering): Released all slaves