[  532.568930] fab-br0: port 1(fbond) entered blocking state
[  532.568999] fab-br0: port 1(fbond) entered disabled state
[  532.569081] fbond: entered allmulticast mode
[  532.569208] fbond: entered promiscuous mode
[  532.582340] veth1-bond: entered promiscuous mode
[  532.582398] veth1-bond: entered allmulticast mode
[  532.582473] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.592986] veth2-bond: entered promiscuous mode
[  532.593099] veth2-bond: entered allmulticast mode
[  532.593178] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.623956] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.627161] fab-br0: port 1(fbond) entered blocking state
[  532.627232] fab-br0: port 1(fbond) entered forwarding state
[  532.728971] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.729104] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.729183] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.729249] fbond: active interface up!
[  534.181566] fbond: left allmulticast mode
[  534.181640] veth1-bond: left allmulticast mode
[  534.181696] veth2-bond: left allmulticast mode
[  534.181750] fbond: left promiscuous mode
[  534.181798] veth1-bond: left promiscuous mode
[  534.181861] veth2-bond: left promiscuous mode
[  534.181948] fab-br0: port 1(fbond) entered disabled state
[  534.210174] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.210306] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.230065] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.230251] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.246004] fbond (unregistering): Released all slaves