[ 1058.180182][T25506] bond0: (slave eth0): making interface the new active one
[ 1058.180859][T25506] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1058.229375][T25507] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1062.500432][T25510] bond0: (slave eth0): Releasing backup interface
[ 1062.667013][T25513] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1062.716543][T25514] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1066.885827][T22945] bond0: (slave eth0): Releasing backup interface
[ 1066.929253][T22945] bond0 (unregistering): Released all slaves