[  718.757117] bond0: (slave eth0): making interface the new active one
[  718.757197] bond0: (slave eth0): Enslaving as an active interface with an up link
[  718.775386] 8021q: adding VLAN 0 to HW filter on device bond0
[  722.954987] bond0: (slave eth0): Releasing backup interface
[  723.012320] bond0: (slave eth0): Enslaving as an active interface with an up link
[  723.031072] 8021q: adding VLAN 0 to HW filter on device bond0
[  727.175136] bond0: (slave eth0): Releasing backup interface
[  727.200160] bond0 (unregistering): Released all slaves