[ 1012.723561][T23259] bond0: (slave eth0): making interface the new active one
[ 1012.724141][T23259] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.784957][T23260] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1017.056591][T23263] bond0: (slave eth0): Releasing backup interface
[ 1017.253250][T23266] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.328291][T23267] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1021.511346][T20792] bond0: (slave eth0): Releasing backup interface
[ 1021.547202][T20792] bond0 (unregistering): Released all slaves