[  533.850149] fab-br0: port 1(fbond) entered blocking state
[  533.850207] fab-br0: port 1(fbond) entered disabled state
[  533.850257] fbond: entered allmulticast mode
[  533.850340] fbond: entered promiscuous mode
[  533.868891] veth1-bond: entered promiscuous mode
[  533.868961] veth1-bond: entered allmulticast mode
[  533.869031] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.884508] veth2-bond: entered promiscuous mode
[  533.884571] veth2-bond: entered allmulticast mode
[  533.884625] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.994766] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.994863] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.994937] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.994993] fbond: active interface up!
[  533.995105] fab-br0: port 1(fbond) entered blocking state
[  533.995144] fab-br0: port 1(fbond) entered forwarding state
[  535.134547] fbond: left allmulticast mode
[  535.134596] veth1-bond: left allmulticast mode
[  535.134627] veth2-bond: left allmulticast mode
[  535.134661] fbond: left promiscuous mode
[  535.134683] veth1-bond: left promiscuous mode
[  535.134726] veth2-bond: left promiscuous mode
[  535.134775] fab-br0: port 1(fbond) entered disabled state
[  535.177652] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.177754] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.198901] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.199049] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.208812] fbond (unregistering): Released all slaves