[ 1009.340465][T23480] bond0: (slave eth0): making interface the new active one
[ 1009.341053][T23480] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.404671][T23481] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1013.653039][T23484] bond0: (slave eth0): Releasing backup interface
[ 1013.823624][T23487] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.882805][T23488] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1018.050666][   T71] bond0: (slave eth0): Releasing backup interface
[ 1018.094055][   T71] bond0 (unregistering): Released all slaves