[ 1000.081130][T23979] bond0: (slave eth0): making interface the new active one
[ 1000.081700][T23979] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1000.137409][T23980] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1004.366046][T23983] bond0: (slave eth0): Releasing backup interface
[ 1004.549630][T23986] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1004.607266][T23987] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1008.765654][T23298] bond0: (slave eth0): Releasing backup interface
[ 1008.799375][T23298] bond0 (unregistering): Released all slaves