[  818.888611] bond0: (slave eth0): making interface the new active one
[  818.888723] bond0: (slave eth0): Enslaving as an active interface with an up link
[  818.894367] 8021q: adding VLAN 0 to HW filter on device bond0
[  822.986971] bond0: (slave eth0): Releasing backup interface
[  823.011761] bond0: (slave eth0): Enslaving as an active interface with an up link
[  823.016988] 8021q: adding VLAN 0 to HW filter on device bond0
[  827.150036] bond0: (slave eth0): Releasing backup interface
[  827.182872] bond0 (unregistering): Released all slaves