[  473.710521] bond0: (slave eth0): making interface the new active one
[  473.710631] bond0: (slave eth0): Enslaving as an active interface with an up link
[  473.716896] 8021q: adding VLAN 0 to HW filter on device bond0
[  477.813775] bond0: (slave eth0): Releasing backup interface
[  477.841298] bond0: (slave eth0): Enslaving as an active interface with an up link
[  477.847960] 8021q: adding VLAN 0 to HW filter on device bond0
[  481.977027] bond0: (slave eth0): Releasing backup interface
[  482.003675] bond0 (unregistering): Released all slaves