[  530.230099] fab-br0: port 1(fbond) entered blocking state
[  530.230161] fab-br0: port 1(fbond) entered disabled state
[  530.230234] fbond: entered allmulticast mode
[  530.230385] fbond: entered promiscuous mode
[  530.241950] veth1-bond: entered promiscuous mode
[  530.242027] veth1-bond: entered allmulticast mode
[  530.242100] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.255259] veth2-bond: entered promiscuous mode
[  530.255324] veth2-bond: entered allmulticast mode
[  530.255380] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.287011] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.287177] fab-br0: port 1(fbond) entered blocking state
[  530.287235] fab-br0: port 1(fbond) entered forwarding state
[  530.383031] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.383118] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.383175] fbond: active interface up!
[  531.529426] fbond: left allmulticast mode
[  531.529493] veth1-bond: left allmulticast mode
[  531.529548] veth2-bond: left allmulticast mode
[  531.529591] fbond: left promiscuous mode
[  531.529624] veth1-bond: left promiscuous mode
[  531.529678] veth2-bond: left promiscuous mode
[  531.529738] fab-br0: port 1(fbond) entered disabled state
[  531.555693] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.555836] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.564150] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.564322] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.574067] fbond (unregistering): Released all slaves