[  996.223014][T22969] bond0: (slave eth0): making interface the new active one
[  996.223491][T22969] bond0: (slave eth0): Enslaving as an active interface with an up link
[  996.263216][T22970] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1000.520100][T22974] bond0: (slave eth0): Releasing backup interface
[ 1000.686771][T22977] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1000.725413][T22978] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1004.870739][   T67] bond0: (slave eth0): Releasing backup interface
[ 1004.914473][   T67] bond0 (unregistering): Released all slaves