[  799.944600] bond0: (slave eth0): making interface the new active one
[  799.944728] bond0: (slave eth0): Enslaving as an active interface with an up link
[  799.953000] 8021q: adding VLAN 0 to HW filter on device bond0
[  804.082188] bond0: (slave eth0): Releasing backup interface
[  804.112949] bond0: (slave eth0): Enslaving as an active interface with an up link
[  804.121347] 8021q: adding VLAN 0 to HW filter on device bond0
[  808.237183] bond0: (slave eth0): Releasing backup interface
[  808.259724] bond0 (unregistering): Released all slaves