[ 1331.336614][T12217] bond0: (slave eth0): making interface the new active one
[ 1331.337510][T12217] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1331.564190][T12218] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1336.310434][T12221] bond0: (slave eth0): Releasing backup interface
[ 1336.966324][T12224] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1337.226447][T12225] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1341.690736][ T3983] bond0: (slave eth0): Releasing backup interface
[ 1341.822885][ T3983] bond0 (unregistering): Released all slaves