[  514.832518] fab-br0: port 1(fbond) entered blocking state
[  514.832599] fab-br0: port 1(fbond) entered disabled state
[  514.832676] fbond: entered allmulticast mode
[  514.832792] fbond: entered promiscuous mode
[  514.849967] veth1-bond: entered promiscuous mode
[  514.850080] veth1-bond: entered allmulticast mode
[  514.850175] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  514.864300] veth2-bond: entered promiscuous mode
[  514.864371] veth2-bond: entered allmulticast mode
[  514.864438] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  514.877119] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.899067] fab-br0: port 1(fbond) entered blocking state
[  514.899170] fab-br0: port 1(fbond) entered forwarding state
[  514.981113] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.981294] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  514.981365] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  514.981430] fbond: active interface up!
[  516.460223] fbond: left allmulticast mode
[  516.460301] veth1-bond: left allmulticast mode
[  516.460351] veth2-bond: left allmulticast mode
[  516.460437] fbond: left promiscuous mode
[  516.460477] veth1-bond: left promiscuous mode
[  516.460531] veth2-bond: left promiscuous mode
[  516.460595] fab-br0: port 1(fbond) entered disabled state
[  516.494519] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  516.494626] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  516.507277] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  516.507390] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  516.517233] fbond (unregistering): Released all slaves