[ 1380.401905][T11320] bond0: (slave eth0): making interface the new active one
[ 1380.402868][T11320] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1380.619609][T11321] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1385.379503][T11324] bond0: (slave eth0): Releasing backup interface
[ 1386.065614][T11327] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1386.301137][T11328] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1390.785700][  T260] bond0: (slave eth0): Releasing backup interface
[ 1390.946889][  T260] bond0 (unregistering): Released all slaves