[  534.902924] fab-br0: port 1(fbond) entered blocking state
[  534.903028] fab-br0: port 1(fbond) entered disabled state
[  534.903110] fbond: entered allmulticast mode
[  534.903229] fbond: entered promiscuous mode
[  534.916395] veth1-bond: entered promiscuous mode
[  534.916467] veth1-bond: entered allmulticast mode
[  534.916541] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.927225] veth2-bond: entered promiscuous mode
[  534.927295] veth2-bond: entered allmulticast mode
[  534.927356] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.958767] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.962567] fab-br0: port 1(fbond) entered blocking state
[  534.962632] fab-br0: port 1(fbond) entered forwarding state
[  535.054785] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.054889] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.054950] fbond: active interface up!
[  536.209037] fbond: left allmulticast mode
[  536.209101] veth1-bond: left allmulticast mode
[  536.209154] veth2-bond: left allmulticast mode
[  536.209207] fbond: left promiscuous mode
[  536.209243] veth1-bond: left promiscuous mode
[  536.209294] veth2-bond: left promiscuous mode
[  536.209358] fab-br0: port 1(fbond) entered disabled state
[  536.241560] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.241670] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.264974] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.265113] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.274893] fbond (unregistering): Released all slaves