[  853.841800][T19301] bond0: (slave eth0): making interface the new active one
[  853.842234][T19301] bond0: (slave eth0): Enslaving as an active interface with an up link
[  853.886335][T19302] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.122404][T19305] bond0: (slave eth0): Releasing backup interface
[  858.286776][T19308] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.345658][T19309] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.534561][  T232] bond0: (slave eth0): Releasing backup interface
[  862.572647][  T232] bond0 (unregistering): Released all slaves