[ 1020.390539][T22395] bond0: (slave eth0): making interface the new active one
[ 1020.391122][T22395] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1020.453665][T22396] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1024.686540][T22399] bond0: (slave eth0): Releasing backup interface
[ 1024.862203][T22402] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1024.926380][T22403] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1029.077028][T21418] bond0: (slave eth0): Releasing backup interface
[ 1029.110305][T21418] bond0 (unregistering): Released all slaves