[  865.211579][T18583] bond0: (slave eth0): making interface the new active one
[  865.217241][T18583] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.276541][T18584] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.511824][T18587] bond0: (slave eth0): Releasing backup interface
[  869.706392][T18590] bond0: (slave eth0): Enslaving as an active interface with an up link
[  869.747816][T18591] 8021q: adding VLAN 0 to HW filter on device bond0
[  873.999911][ T8445] bond0: (slave eth0): Releasing backup interface
[  874.057202][ T8445] bond0 (unregistering): Released all slaves