[  674.278711] fab-br0: port 1(fbond) entered blocking state
[  674.278803] fab-br0: port 1(fbond) entered disabled state
[  674.278872] fbond: entered allmulticast mode
[  674.279004] fbond: entered promiscuous mode
[  674.294303] veth1-bond: entered promiscuous mode
[  674.294403] veth1-bond: entered allmulticast mode
[  674.294472] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  674.306434] veth2-bond: entered promiscuous mode
[  674.306539] veth2-bond: entered allmulticast mode
[  674.306610] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  674.330003] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  674.338048] fab-br0: port 1(fbond) entered blocking state
[  674.338116] fab-br0: port 1(fbond) entered forwarding state
[  674.434001] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  674.434160] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  674.434243] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  674.434326] fbond: active interface up!
[  675.595781] fbond: left allmulticast mode
[  675.595842] veth1-bond: left allmulticast mode
[  675.595930] veth2-bond: left allmulticast mode
[  675.596006] fbond: left promiscuous mode
[  675.596058] veth1-bond: left promiscuous mode
[  675.596134] veth2-bond: left promiscuous mode
[  675.596218] fab-br0: port 1(fbond) entered disabled state
[  675.629946] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  675.630088] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  675.638095] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  675.638256] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  675.644017] fbond (unregistering): Released all slaves