[ 1025.315331][T21923] bond0: (slave eth0): making interface the new active one
[ 1025.315769][T21923] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1025.377849][T21924] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1029.642481][T21927] bond0: (slave eth0): Releasing backup interface
[ 1029.806629][T21930] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1029.849671][T21931] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1034.040857][T19758] bond0: (slave eth0): Releasing backup interface
[ 1034.072195][T19758] bond0 (unregistering): Released all slaves