[  852.842474][T19593] bond0: (slave eth0): making interface the new active one
[  852.842904][T19593] bond0: (slave eth0): Enslaving as an active interface with an up link
[  852.886866][T19594] 8021q: adding VLAN 0 to HW filter on device bond0
[  857.108404][T19597] bond0: (slave eth0): Releasing backup interface
[  857.264216][T19600] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.313447][T19601] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.526629][  T230] bond0: (slave eth0): Releasing backup interface
[  861.579334][  T230] bond0 (unregistering): Released all slaves