[  529.801654] fab-br0: port 1(fbond) entered blocking state
[  529.801722] fab-br0: port 1(fbond) entered disabled state
[  529.801790] fbond: entered allmulticast mode
[  529.801879] fbond: entered promiscuous mode
[  529.819577] veth1-bond: entered promiscuous mode
[  529.819643] veth1-bond: entered allmulticast mode
[  529.819713] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.835417] veth2-bond: entered promiscuous mode
[  529.835489] veth2-bond: entered allmulticast mode
[  529.835559] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.930574] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.930674] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.930782] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.930862] fbond: active interface up!
[  529.930943] fab-br0: port 1(fbond) entered blocking state
[  529.930987] fab-br0: port 1(fbond) entered forwarding state
[  531.004915] fbond: left allmulticast mode
[  531.004959] veth1-bond: left allmulticast mode
[  531.005146] veth2-bond: left allmulticast mode
[  531.005192] fbond: left promiscuous mode
[  531.005217] veth1-bond: left promiscuous mode
[  531.005258] veth2-bond: left promiscuous mode
[  531.005310] fab-br0: port 1(fbond) entered disabled state
[  531.043665] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.043755] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.061709] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.061837] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.071616] fbond (unregistering): Released all slaves