[  999.531746][T23210] bond0: (slave eth0): making interface the new active one
[  999.532185][T23210] bond0: (slave eth0): Enslaving as an active interface with an up link
[  999.573078][T23211] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1003.784246][T23215] bond0: (slave eth0): Releasing backup interface
[ 1003.925114][T23218] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1003.978440][T23219] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1008.194980][T23214] bond0: (slave eth0): Releasing backup interface
[ 1008.230189][T23214] bond0 (unregistering): Released all slaves