[  962.836954][T22074] bond0: (slave eth0): making interface the new active one
[  962.837365][T22074] bond0: (slave eth0): Enslaving as an active interface with an up link
[  962.878248][T22075] 8021q: adding VLAN 0 to HW filter on device bond0
[  967.091453][T22078] bond0: (slave eth0): Releasing backup interface
[  967.240601][T22081] bond0: (slave eth0): Enslaving as an active interface with an up link
[  967.295628][T22082] 8021q: adding VLAN 0 to HW filter on device bond0
[  971.441767][   T12] bond0: (slave eth0): Releasing backup interface
[  971.475463][   T12] bond0 (unregistering): Released all slaves