[ 395.427271] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 395.431626] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 395.440671] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 395.445174] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 395.449458] 8021q: adding VLAN 0 to HW filter on device bond0 [ 462.554807] 8021q: adding VLAN 0 to HW filter on device bond0 [ 462.555017] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 462.555084] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 462.555208] bond0: now running without any active interface! [ 475.095755] bond0: (slave eth0): Releasing backup interface [ 475.095890] bond0: (slave eth0): the permanent HWaddr of slave - aa:1c:66:e1:d8:f3 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 475.096052] bond0: active interface up! [ 475.114430] bond0: (slave eth1): Releasing backup interface [ 546.462951] bond0 (unregistering): (slave eth0): Removing an active aggregator [ 546.463097] bond0 (unregistering): (slave eth0): Releasing backup interface [ 546.469742] bond0 (unregistering): Released all slaves [ 546.477677] bond0: (slave eth1): Removing an active aggregator [ 546.477779] bond0: (slave eth1): Releasing backup interface [ 546.498471] bond0 (unregistering): Released all slaves