[  997.349342][T23023] bond0: (slave eth0): making interface the new active one
[  997.349764][T23023] bond0: (slave eth0): Enslaving as an active interface with an up link
[  997.396203][T23024] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1001.625659][T23028] bond0: (slave eth0): Releasing backup interface
[ 1001.789727][T23031] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1001.831240][T23032] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1006.030211][T23027] bond0: (slave eth0): Releasing backup interface
[ 1006.074109][T23027] bond0 (unregistering): Released all slaves