[  532.758121] fab-br0: port 1(fbond) entered blocking state
[  532.758236] fab-br0: port 1(fbond) entered disabled state
[  532.758317] fbond: entered allmulticast mode
[  532.758436] fbond: entered promiscuous mode
[  532.768989] veth1-bond: entered promiscuous mode
[  532.769082] veth1-bond: entered allmulticast mode
[  532.769179] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.778476] veth2-bond: entered promiscuous mode
[  532.778578] veth2-bond: entered allmulticast mode
[  532.778652] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.821413] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.821556] fab-br0: port 1(fbond) entered blocking state
[  532.821624] fab-br0: port 1(fbond) entered forwarding state
[  532.925436] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.925628] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.925700] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.925760] fbond: active interface up!
[  534.378449] fbond: left allmulticast mode
[  534.378530] veth1-bond: left allmulticast mode
[  534.378585] veth2-bond: left allmulticast mode
[  534.378633] fbond: left promiscuous mode
[  534.378673] veth1-bond: left promiscuous mode
[  534.378727] veth2-bond: left promiscuous mode
[  534.378788] fab-br0: port 1(fbond) entered disabled state
[  534.411226] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.411335] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.417545] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.417643] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.423433] fbond (unregistering): Released all slaves