[  731.508827] 8021q: adding VLAN 0 to HW filter on device fbond
[  731.705229] fab-br0: port 1(fbond) entered blocking state
[  731.705295] fab-br0: port 1(fbond) entered disabled state
[  731.705351] fbond: entered allmulticast mode
[  731.705449] fbond: entered promiscuous mode
[  731.716960] veth1-bond: entered promiscuous mode
[  731.717042] veth1-bond: entered allmulticast mode
[  731.717130] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  731.729117] veth2-bond: entered promiscuous mode
[  731.729194] veth2-bond: entered allmulticast mode
[  731.729277] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  731.819769] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  731.819933] fab-br0: port 1(fbond) entered blocking state
[  731.819984] fab-br0: port 1(fbond) entered forwarding state
[  731.923782] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  731.923973] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  731.924074] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  731.924159] fbond: active interface up!
[  733.127999] fbond: left allmulticast mode
[  733.128100] veth1-bond: left allmulticast mode
[  733.128168] veth2-bond: left allmulticast mode
[  733.128225] fbond: left promiscuous mode
[  733.128270] veth1-bond: left promiscuous mode
[  733.128335] veth2-bond: left promiscuous mode
[  733.128405] fab-br0: port 1(fbond) entered disabled state
[  733.167471] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  733.167575] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  733.180945] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  733.181092] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  733.194842] fbond (unregistering): Released all slaves