[  852.910589][T19455] bond0: (slave eth0): making interface the new active one
[  852.911041][T19455] bond0: (slave eth0): Enslaving as an active interface with an up link
[  852.958011][T19456] 8021q: adding VLAN 0 to HW filter on device bond0
[  857.172157][T19459] bond0: (slave eth0): Releasing backup interface
[  857.305380][T19462] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.352046][T19463] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.526183][  T235] bond0: (slave eth0): Releasing backup interface
[  861.572567][  T235] bond0 (unregistering): Released all slaves