[ 1326.452692][T12191] bond0: (slave eth0): making interface the new active one
[ 1326.453565][T12191] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1326.687124][T12192] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1331.463754][T12195] bond0: (slave eth0): Releasing backup interface
[ 1332.155568][T12198] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1332.393510][T12199] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1336.898354][ T7855] bond0: (slave eth0): Releasing backup interface
[ 1336.988336][ T7855] bond0 (unregistering): Released all slaves