[  867.288876][T18712] bond0: (slave eth0): making interface the new active one
[  867.289396][T18712] bond0: (slave eth0): Enslaving as an active interface with an up link
[  867.370457][T18713] 8021q: adding VLAN 0 to HW filter on device bond0
[  871.627755][T18716] bond0: (slave eth0): Releasing backup interface
[  871.771539][T18719] bond0: (slave eth0): Enslaving as an active interface with an up link
[  871.842285][T18720] 8021q: adding VLAN 0 to HW filter on device bond0
[  876.059117][T17482] bond0: (slave eth0): Releasing backup interface
[  876.111182][T17482] bond0 (unregistering): Released all slaves