[  996.827567][T23859] bond0: (slave eth0): making interface the new active one
[  996.828066][T23859] bond0: (slave eth0): Enslaving as an active interface with an up link
[  996.886814][T23860] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1001.160423][T23863] bond0: (slave eth0): Releasing backup interface
[ 1001.342130][T23866] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1001.384025][T23867] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1005.551669][T21794] bond0: (slave eth0): Releasing backup interface
[ 1005.608954][T21794] bond0 (unregistering): Released all slaves