[  857.445027][T18801] bond0: (slave eth0): making interface the new active one
[  857.445489][T18801] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.504356][T18802] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.753094][T18805] bond0: (slave eth0): Releasing backup interface
[  861.950662][T18808] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.995820][T18809] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.225917][T14699] bond0: (slave eth0): Releasing backup interface
[  866.312319][T14699] bond0 (unregistering): Released all slaves