[  955.449555][T21802] bond0: (slave eth0): making interface the new active one
[  955.450072][T21802] bond0: (slave eth0): Enslaving as an active interface with an up link
[  955.498809][T21803] 8021q: adding VLAN 0 to HW filter on device bond0
[  959.689928][T21806] bond0: (slave eth0): Releasing backup interface
[  959.842651][T21809] bond0: (slave eth0): Enslaving as an active interface with an up link
[  959.889677][T21810] 8021q: adding VLAN 0 to HW filter on device bond0
[  964.090025][T19789] bond0: (slave eth0): Releasing backup interface
[  964.149091][T19789] bond0 (unregistering): Released all slaves