[  830.179553][T22601] bond0: (slave eth0): making interface the new active one
[  830.180016][T22601] bond0: (slave eth0): Enslaving as an active interface with an up link
[  830.219360][T22602] 8021q: adding VLAN 0 to HW filter on device bond0
[  834.432384][T22605] bond0: (slave eth0): Releasing backup interface
[  834.566017][T22608] bond0: (slave eth0): Enslaving as an active interface with an up link
[  834.618925][T22609] 8021q: adding VLAN 0 to HW filter on device bond0
[  838.788658][   T12] bond0: (slave eth0): Releasing backup interface
[  838.835091][   T12] bond0 (unregistering): Released all slaves