[  994.645886][T19821] bond0: (slave eth0): making interface the new active one
[  994.646600][T19821] bond0: (slave eth0): Enslaving as an active interface with an up link
[  994.685561][T19822] 8021q: adding VLAN 0 to HW filter on device bond0
[  998.923560][T19825] bond0: (slave eth0): Releasing backup interface
[  999.062524][T19828] bond0: (slave eth0): Enslaving as an active interface with an up link
[  999.101797][T19829] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1003.201838][T18568] bond0: (slave eth0): Releasing backup interface
[ 1003.268173][T18568] bond0 (unregistering): Released all slaves