[ 391.183322] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 391.186387] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 391.192406] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 391.195410] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 391.198382] 8021q: adding VLAN 0 to HW filter on device bond0 [ 458.241473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 458.241596] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 458.241693] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 458.241798] bond0: now running without any active interface! [ 470.793641] bond0: (slave eth0): Releasing backup interface [ 470.793737] bond0: (slave eth0): the permanent HWaddr of slave - 32:c4:67:d6:d2:cc - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 470.793863] bond0: active interface up! [ 470.810039] bond0: (slave eth1): Releasing backup interface [ 542.095860] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 542.095948] bond0 (unregistering): (slave eth0): Releasing backup interface [ 542.100153] bond0 (unregistering): Released all slaves [ 542.105135] bond0: (slave eth1): Removing an active aggregator [ 542.105189] bond0: (slave eth1): Releasing backup interface [ 542.135000] bond0 (unregistering): Released all slaves