[  995.447075][T23481] bond0: (slave eth0): making interface the new active one
[  995.447552][T23481] bond0: (slave eth0): Enslaving as an active interface with an up link
[  995.495361][T23482] 8021q: adding VLAN 0 to HW filter on device bond0
[  999.694655][T23485] bond0: (slave eth0): Releasing backup interface
[  999.838993][T23488] bond0: (slave eth0): Enslaving as an active interface with an up link
[  999.884063][T23489] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1004.102686][  T195] bond0: (slave eth0): Releasing backup interface
[ 1004.148526][  T195] bond0 (unregistering): Released all slaves