[  859.890773][T19694] bond0: (slave eth0): making interface the new active one
[  859.891301][T19694] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.927384][T19695] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.169576][T19698] bond0: (slave eth0): Releasing backup interface
[  864.299309][T19701] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.343167][T19702] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.501788][T18423] bond0: (slave eth0): Releasing backup interface
[  868.534995][T18423] bond0 (unregistering): Released all slaves