[  481.096567][T12627] bond0: (slave eth0): Enslaving as a backup interface with a down link
[  481.120848][T12628] bond0: (slave eth1): Enslaving as a backup interface with a down link
[  481.207831][T12631] bond0: (slave eth0): Enslaving as a backup interface with an up link
[  481.239683][T12632] bond0: (slave eth1): Enslaving as a backup interface with an up link
[  481.262812][T12633] 8021q: adding VLAN 0 to HW filter on device bond0
[  548.425226][T14584] 8021q: adding VLAN 0 to HW filter on device bond0
[  548.427312][   T71] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex
[  548.427908][   T71] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex
[  548.428140][   T71] bond0: now running without any active interface!
[  561.267729][T14926] bond0: (slave eth0): Releasing backup interface
[  561.268057][T14926] bond0: (slave eth0): the permanent HWaddr of slave - 72:b0:2f:97:52:96 - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts
[  561.268455][T14926] bond0: active interface up!
[  561.321223][T14928] bond0: (slave eth1): Releasing backup interface
[  663.924149][ T8641] bond0 (unregistering): (slave eth0): Removing an active aggregator
[  663.925917][ T8641] bond0 (unregistering): (slave eth0): Releasing backup interface
[  663.934610][ T8641] bond0 (unregistering): Released all slaves
[  663.955242][ T8641] bond0: (slave eth1): Removing an active aggregator
[  663.955639][ T8641] bond0: (slave eth1): Releasing backup interface
[  664.062114][ T8641] bond0 (unregistering): Released all slaves