[ 1309.490478][T11979] bond0: (slave eth0): making interface the new active one
[ 1309.491370][T11979] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1309.718630][T11980] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1314.449930][T11983] bond0: (slave eth0): Releasing backup interface
[ 1315.173955][T11986] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1315.450153][T11987] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1319.883877][ T7624] bond0: (slave eth0): Releasing backup interface
[ 1320.003137][ T7624] bond0 (unregistering): Released all slaves