[  532.592132] fab-br0: port 1(fbond) entered blocking state
[  532.592200] fab-br0: port 1(fbond) entered disabled state
[  532.592254] fbond: entered allmulticast mode
[  532.592339] fbond: entered promiscuous mode
[  532.610495] veth1-bond: entered promiscuous mode
[  532.610577] veth1-bond: entered allmulticast mode
[  532.610653] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.629302] veth2-bond: entered promiscuous mode
[  532.629392] veth2-bond: entered allmulticast mode
[  532.629462] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.731728] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.731869] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.731959] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.732041] fbond: active interface up!
[  532.732111] fab-br0: port 1(fbond) entered blocking state
[  532.732163] fab-br0: port 1(fbond) entered forwarding state
[  534.205183] fbond: left allmulticast mode
[  534.205248] veth1-bond: left allmulticast mode
[  534.205296] veth2-bond: left allmulticast mode
[  534.205343] fbond: left promiscuous mode
[  534.205379] veth1-bond: left promiscuous mode
[  534.205434] veth2-bond: left promiscuous mode
[  534.205494] fab-br0: port 1(fbond) entered disabled state
[  534.251653] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.251762] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.258859] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.258981] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.264786] fbond (unregistering): Released all slaves