[  938.312543][T22737] bond0: (slave eth0): making interface the new active one
[  938.312969][T22737] bond0: (slave eth0): Enslaving as an active interface with an up link
[  938.361044][T22738] 8021q: adding VLAN 0 to HW filter on device bond0
[  942.609977][T22741] bond0: (slave eth0): Releasing backup interface
[  942.760238][T22744] bond0: (slave eth0): Enslaving as an active interface with an up link
[  942.810548][T22745] 8021q: adding VLAN 0 to HW filter on device bond0
[  946.995284][  T218] bond0: (slave eth0): Releasing backup interface
[  947.039545][  T218] bond0 (unregistering): Released all slaves