[ 1346.922006][T12032] bond0: (slave eth0): making interface the new active one
[ 1346.922858][T12032] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1347.134672][T12033] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1351.910101][T12036] bond0: (slave eth0): Releasing backup interface
[ 1352.611898][T12039] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1352.842413][T12040] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1357.298465][ T7454] bond0: (slave eth0): Releasing backup interface
[ 1357.431289][ T7454] bond0 (unregistering): Released all slaves