[  533.123691] fab-br0: port 1(fbond) entered blocking state
[  533.123780] fab-br0: port 1(fbond) entered disabled state
[  533.123864] fbond: entered allmulticast mode
[  533.123993] fbond: entered promiscuous mode
[  533.135853] veth1-bond: entered promiscuous mode
[  533.135917] veth1-bond: entered allmulticast mode
[  533.135991] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.148016] veth2-bond: entered promiscuous mode
[  533.148079] veth2-bond: entered allmulticast mode
[  533.148138] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.182954] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.183135] fab-br0: port 1(fbond) entered blocking state
[  533.183204] fab-br0: port 1(fbond) entered forwarding state
[  533.278003] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.278200] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.278302] fbond: active interface up!
[  534.436359] fbond: left allmulticast mode
[  534.436411] veth1-bond: left allmulticast mode
[  534.436457] veth2-bond: left allmulticast mode
[  534.436505] fbond: left promiscuous mode
[  534.436535] veth1-bond: left promiscuous mode
[  534.436578] veth2-bond: left promiscuous mode
[  534.436634] fab-br0: port 1(fbond) entered disabled state
[  534.460135] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.460263] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.474140] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.474273] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.480030] fbond (unregistering): Released all slaves