[ 1397.050535][T11901] bond0: (slave eth0): making interface the new active one
[ 1397.051565][T11901] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1397.304450][T11902] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1402.107018][T11905] bond0: (slave eth0): Releasing backup interface
[ 1402.859099][T11908] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1403.089432][T11909] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1407.602441][ T8415] bond0: (slave eth0): Releasing backup interface
[ 1407.752485][ T8415] bond0 (unregistering): Released all slaves