[  865.259225][T18122] bond0: (slave eth0): making interface the new active one
[  865.260016][T18122] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.305451][T18123] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.566650][T18126] bond0: (slave eth0): Releasing backup interface
[  869.721290][T18129] bond0: (slave eth0): Enslaving as an active interface with an up link
[  869.791075][T18130] 8021q: adding VLAN 0 to HW filter on device bond0
[  873.981396][   T12] bond0: (slave eth0): Releasing backup interface
[  874.036649][   T12] bond0 (unregistering): Released all slaves