[  706.292271] 8021q: adding VLAN 0 to HW filter on device fbond
[  706.340471] fab-br0: port 1(fbond) entered blocking state
[  706.340542] fab-br0: port 1(fbond) entered disabled state
[  706.340628] fbond: entered allmulticast mode
[  706.340802] fbond: entered promiscuous mode
[  706.466517] veth1-bond: entered promiscuous mode
[  706.466597] veth1-bond: entered allmulticast mode
[  706.466689] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  706.477963] veth2-bond: entered promiscuous mode
[  706.478035] veth2-bond: entered allmulticast mode
[  706.478115] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  706.500728] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  706.500915] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  706.501030] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  706.501134] fbond: active interface up!
[  706.507296] fab-br0: port 1(fbond) entered blocking state
[  706.507365] fab-br0: port 1(fbond) entered forwarding state
[  707.760308] fbond: left allmulticast mode
[  707.760399] veth1-bond: left allmulticast mode
[  707.760462] veth2-bond: left allmulticast mode
[  707.760524] fbond: left promiscuous mode
[  707.760573] veth1-bond: left promiscuous mode
[  707.760646] veth2-bond: left promiscuous mode
[  707.760731] fab-br0: port 1(fbond) entered disabled state
[  707.793916] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  707.794033] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  707.805874] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  707.806018] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  707.813804] fbond (unregistering): Released all slaves