[  938.354000][T23212] bond0: (slave eth0): making interface the new active one
[  938.354412][T23212] bond0: (slave eth0): Enslaving as an active interface with an up link
[  938.407570][T23213] 8021q: adding VLAN 0 to HW filter on device bond0
[  942.594003][T23216] bond0: (slave eth0): Releasing backup interface
[  942.752008][T23219] bond0: (slave eth0): Enslaving as an active interface with an up link
[  942.805455][T23220] 8021q: adding VLAN 0 to HW filter on device bond0
[  946.993520][   T12] bond0: (slave eth0): Releasing backup interface
[  947.034239][   T12] bond0 (unregistering): Released all slaves