[  916.360177] bond0: (slave eth0): making interface the new active one
[  916.360264] bond0: (slave eth0): Enslaving as an active interface with an up link
[  916.367452] 8021q: adding VLAN 0 to HW filter on device bond0
[  920.467859] bond0: (slave eth0): Releasing backup interface
[  920.494045] bond0: (slave eth0): Enslaving as an active interface with an up link
[  920.500886] 8021q: adding VLAN 0 to HW filter on device bond0
[  924.624444] bond0: (slave eth0): Releasing backup interface
[  924.642255] bond0 (unregistering): Released all slaves