[  859.636545][T18694] bond0: (slave eth0): making interface the new active one
[  859.636984][T18694] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.682836][T18695] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.944845][T18698] bond0: (slave eth0): Releasing backup interface
[  864.115105][T18701] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.165380][T18702] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.421988][   T12] bond0: (slave eth0): Releasing backup interface
[  868.479164][   T12] bond0 (unregistering): Released all slaves