[ 1048.513358][T23410] bond0: (slave eth0): making interface the new active one
[ 1048.513845][T23410] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1048.561765][T23411] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1052.803321][T23414] bond0: (slave eth0): Releasing backup interface
[ 1052.945720][T23417] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1053.005933][T23418] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1057.134092][   T12] bond0: (slave eth0): Releasing backup interface
[ 1057.171584][   T12] bond0 (unregistering): Released all slaves