[ 1062.562711][T22161] bond0: (slave eth0): making interface the new active one
[ 1062.563204][T22161] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1062.612959][T22162] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1066.836790][T22165] bond0: (slave eth0): Releasing backup interface
[ 1066.998714][T22168] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1067.045169][T22169] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1071.241127][  T201] bond0: (slave eth0): Releasing backup interface
[ 1071.301541][  T201] bond0 (unregistering): Released all slaves