[ 1010.001713][T23507] bond0: (slave eth0): making interface the new active one
[ 1010.002282][T23507] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1010.063375][T23508] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1014.318122][T23511] bond0: (slave eth0): Releasing backup interface
[ 1014.504746][T23514] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1014.553293][T23515] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1018.705961][  T219] bond0: (slave eth0): Releasing backup interface
[ 1018.745144][  T219] bond0 (unregistering): Released all slaves