[ 1339.477447][T12056] bond0: (slave eth0): making interface the new active one
[ 1339.478307][T12056] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1339.707490][T12057] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1344.458114][T12060] bond0: (slave eth0): Releasing backup interface
[ 1345.117076][T12063] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1345.378867][T12064] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1349.812576][   T12] bond0: (slave eth0): Releasing backup interface
[ 1349.958142][   T12] bond0 (unregistering): Released all slaves