[ 1340.993828][T12025] bond0: (slave eth0): making interface the new active one
[ 1340.994720][T12025] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1341.222427][T12026] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1346.032572][T12029] bond0: (slave eth0): Releasing backup interface
[ 1346.712486][T12032] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1346.942361][T12033] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1351.420575][  T260] bond0: (slave eth0): Releasing backup interface
[ 1351.568428][  T260] bond0 (unregistering): Released all slaves