[ 1323.456287][T11960] bond0: (slave eth0): making interface the new active one
[ 1323.457953][T11960] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1323.700682][T11961] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1328.445665][T11964] bond0: (slave eth0): Releasing backup interface
[ 1329.167491][T11967] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1329.412518][T11968] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1333.940782][   T12] bond0: (slave eth0): Releasing backup interface
[ 1334.044540][   T12] bond0 (unregistering): Released all slaves