[  810.928936] bond0: (slave eth0): making interface the new active one
[  810.929019] bond0: (slave eth0): Enslaving as an active interface with an up link
[  810.935862] 8021q: adding VLAN 0 to HW filter on device bond0
[  815.039129] bond0: (slave eth0): Releasing backup interface
[  815.060630] bond0: (slave eth0): Enslaving as an active interface with an up link
[  815.066359] 8021q: adding VLAN 0 to HW filter on device bond0
[  819.203867] bond0: (slave eth0): Releasing backup interface
[  819.252789] bond0 (unregistering): Released all slaves