[ 1349.854487][T11995] bond0: (slave eth0): making interface the new active one
[ 1349.855423][T11995] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1350.082507][T11996] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1354.859488][T11999] bond0: (slave eth0): Releasing backup interface
[ 1355.572558][T12002] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1355.812340][T12003] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1360.233924][  T314] bond0: (slave eth0): Releasing backup interface
[ 1360.362639][  T314] bond0 (unregistering): Released all slaves