[  998.136785][T19397] bond0: (slave eth0): making interface the new active one
[  998.137212][T19397] bond0: (slave eth0): Enslaving as an active interface with an up link
[  998.180521][T19398] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1002.421306][T19401] bond0: (slave eth0): Releasing backup interface
[ 1002.554454][T19404] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1002.608983][T19405] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1006.772272][  T241] bond0: (slave eth0): Releasing backup interface
[ 1006.826335][  T241] bond0 (unregistering): Released all slaves