[ 1021.981317][T25272] bond0: (slave eth0): making interface the new active one
[ 1021.981869][T25272] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.032669][T25273] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1026.249544][T25276] bond0: (slave eth0): Releasing backup interface
[ 1026.436537][T25279] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1026.485795][T25280] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1030.651193][  T202] bond0: (slave eth0): Releasing backup interface
[ 1030.682368][  T202] bond0 (unregistering): Released all slaves