[ 1021.132406][T22289] bond0: (slave eth0): making interface the new active one
[ 1021.133059][T22289] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.197892][T22290] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1025.444521][T22293] bond0: (slave eth0): Releasing backup interface
[ 1025.685640][T22296] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1025.769254][T22297] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1029.958567][  T654] bond0: (slave eth0): Releasing backup interface
[ 1030.005570][  T654] bond0 (unregistering): Released all slaves