[  933.438369][T23227] bond0: (slave eth0): making interface the new active one
[  933.438848][T23227] bond0: (slave eth0): Enslaving as an active interface with an up link
[  933.487902][T23228] 8021q: adding VLAN 0 to HW filter on device bond0
[  937.729189][T23231] bond0: (slave eth0): Releasing backup interface
[  937.881690][T23234] bond0: (slave eth0): Enslaving as an active interface with an up link
[  937.925944][T23235] 8021q: adding VLAN 0 to HW filter on device bond0
[  942.085509][T21413] bond0: (slave eth0): Releasing backup interface
[  942.140314][T21413] bond0 (unregistering): Released all slaves