[ 1032.435963][T25023] bond0: (slave eth0): making interface the new active one
[ 1032.436551][T25023] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1032.485087][T25024] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1036.773193][T25027] bond0: (slave eth0): Releasing backup interface
[ 1036.961062][T25030] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1037.016793][T25031] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1041.249979][  T219] bond0: (slave eth0): Releasing backup interface
[ 1041.280755][  T219] bond0 (unregistering): Released all slaves