[ 408.138183] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 408.147374] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 408.165313] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 408.174185] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 408.183061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 475.302782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 475.302917] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 475.302995] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 475.303057] bond0: now running without any active interface! [ 487.727471] bond0: (slave eth0): Releasing backup interface [ 487.727547] bond0: (slave eth0): the permanent HWaddr of slave - d2:05:75:d2:32:44 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 487.727665] bond0: active interface up! [ 487.751944] bond0: (slave eth1): Releasing backup interface [ 590.189879] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 590.189981] bond0 (unregistering): (slave eth0): Releasing backup interface [ 590.196599] bond0 (unregistering): Released all slaves [ 590.205833] bond0: (slave eth1): Removing an active aggregator [ 590.205913] bond0: (slave eth1): Releasing backup interface [ 590.229746] bond0 (unregistering): Released all slaves