[  917.791338] bond0: (slave eth0): making interface the new active one
[  917.791425] bond0: (slave eth0): Enslaving as an active interface with an up link
[  917.797902] 8021q: adding VLAN 0 to HW filter on device bond0
[  921.925066] bond0: (slave eth0): Releasing backup interface
[  921.950884] bond0: (slave eth0): Enslaving as an active interface with an up link
[  921.957938] 8021q: adding VLAN 0 to HW filter on device bond0
[  926.081680] bond0: (slave eth0): Releasing backup interface
[  926.108963] bond0 (unregistering): Released all slaves