[  856.549025][T19083] bond0: (slave eth0): making interface the new active one
[  856.549474][T19083] bond0: (slave eth0): Enslaving as an active interface with an up link
[  856.588039][T19084] 8021q: adding VLAN 0 to HW filter on device bond0
[  860.820164][T19087] bond0: (slave eth0): Releasing backup interface
[  860.958530][T19090] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.010718][T19091] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.216794][  T226] bond0: (slave eth0): Releasing backup interface
[  865.265677][  T226] bond0 (unregistering): Released all slaves