[  518.649748] bond0 (unregistering): Released all slaves
[  519.139051] fab-br0: port 1(fbond) entered blocking state
[  519.139120] fab-br0: port 1(fbond) entered disabled state
[  519.139186] fbond: entered allmulticast mode
[  519.139934] fbond: entered promiscuous mode
[  519.151215] veth1-bond: entered promiscuous mode
[  519.151287] veth1-bond: entered allmulticast mode
[  519.151360] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  519.161893] veth2-bond: entered promiscuous mode
[  519.161949] veth2-bond: entered allmulticast mode
[  519.162003] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  519.194524] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.194656] fab-br0: port 1(fbond) entered blocking state
[  519.194711] fab-br0: port 1(fbond) entered forwarding state
[  519.298534] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.298675] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  519.298736] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  519.298792] fbond: active interface up!
[  520.716835] fbond: left allmulticast mode
[  520.716890] veth1-bond: left allmulticast mode
[  520.716930] veth2-bond: left allmulticast mode
[  520.717140] fbond: left promiscuous mode
[  520.717171] veth1-bond: left promiscuous mode
[  520.717220] veth2-bond: left promiscuous mode
[  520.717279] fab-br0: port 1(fbond) entered disabled state
[  520.765753] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  520.765863] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  520.776748] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  520.776879] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  520.785639] fbond (unregistering): Released all slaves