[ 1336.372531][T12021] bond0: (slave eth0): making interface the new active one
[ 1336.373424][T12021] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1336.616466][T12022] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1341.361443][T12025] bond0: (slave eth0): Releasing backup interface
[ 1342.062442][T12028] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1342.309047][T12029] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1346.809184][ T6823] bond0: (slave eth0): Releasing backup interface
[ 1346.952313][ T6823] bond0 (unregistering): Released all slaves