[  828.339003][T18659] bond0: (slave eth0): making interface the new active one
[  828.339433][T18659] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.390769][T18660] 8021q: adding VLAN 0 to HW filter on device bond0
[  832.648170][T18663] bond0: (slave eth0): Releasing backup interface
[  832.789649][T18666] bond0: (slave eth0): Enslaving as an active interface with an up link
[  832.838748][T18667] 8021q: adding VLAN 0 to HW filter on device bond0
[  837.062598][ T9051] bond0: (slave eth0): Releasing backup interface
[  837.125221][ T9051] bond0 (unregistering): Released all slaves