[ 1053.873551][T25543] bond0: (slave eth0): making interface the new active one
[ 1053.873960][T25543] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1053.924358][T25544] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1058.176159][T25547] bond0: (slave eth0): Releasing backup interface
[ 1058.333413][T25550] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1058.380041][T25551] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1062.575703][  T218] bond0: (slave eth0): Releasing backup interface
[ 1062.614554][  T218] bond0 (unregistering): Released all slaves