[ 1021.192422][T22463] bond0: (slave eth0): making interface the new active one
[ 1021.192838][T22463] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.246785][T22464] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1025.488908][T22467] bond0: (slave eth0): Releasing backup interface
[ 1025.645090][T22470] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1025.696858][T22471] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1029.883623][   T69] bond0: (slave eth0): Releasing backup interface
[ 1029.924981][   T69] bond0 (unregistering): Released all slaves