[ 1058.922981][T22976] bond0: (slave eth0): making interface the new active one
[ 1058.923418][T22976] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1058.971888][T22977] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1063.235601][T22980] bond0: (slave eth0): Releasing backup interface
[ 1063.397396][T22983] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1063.451190][T22984] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1067.627893][  T221] bond0: (slave eth0): Releasing backup interface
[ 1067.664157][  T221] bond0 (unregistering): Released all slaves