[  827.503384] bond0: (slave eth0): making interface the new active one
[  827.503480] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.510617] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.623971] bond0: (slave eth0): Releasing backup interface
[  831.650532] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.658175] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.780230] bond0: (slave eth0): Releasing backup interface
[  835.804092] bond0 (unregistering): Released all slaves