[ 1340.907652][T11980] bond0: (slave eth0): making interface the new active one
[ 1340.909376][T11980] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1341.131687][T11981] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1345.911442][T11984] bond0: (slave eth0): Releasing backup interface
[ 1346.541922][T11987] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1346.807483][T11988] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1351.244551][ T7248] bond0: (slave eth0): Releasing backup interface
[ 1351.416118][ T7248] bond0 (unregistering): Released all slaves