[ 1339.079405][T12107] bond0: (slave eth0): making interface the new active one
[ 1339.080366][T12107] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1339.287160][T12108] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1344.035031][T12111] bond0: (slave eth0): Releasing backup interface
[ 1344.713032][T12114] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1344.976958][T12115] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1349.416412][T11514] bond0: (slave eth0): Releasing backup interface
[ 1349.539420][T11514] bond0 (unregistering): Released all slaves