[  996.199756][T23099] bond0: (slave eth0): making interface the new active one
[  996.205167][T23099] bond0: (slave eth0): Enslaving as an active interface with an up link
[  996.249900][T23100] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1000.479490][T23104] bond0: (slave eth0): Releasing backup interface
[ 1000.630213][T23107] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1000.674824][T23108] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1004.829210][  T214] bond0: (slave eth0): Releasing backup interface
[ 1004.882814][  T214] bond0 (unregistering): Released all slaves