[  516.160964] bond0 (unregistering): Released all slaves
[  516.890419] fab-br0: port 1(fbond) entered blocking state
[  516.890501] fab-br0: port 1(fbond) entered disabled state
[  516.890580] fbond: entered allmulticast mode
[  516.890724] fbond: entered promiscuous mode
[  516.908604] veth1-bond: entered promiscuous mode
[  516.908706] veth1-bond: entered allmulticast mode
[  516.908785] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  516.925109] veth2-bond: entered promiscuous mode
[  516.925186] veth2-bond: entered allmulticast mode
[  516.925248] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.025761] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.025883] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.026012] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.026108] fbond: active interface up!
[  517.026194] fab-br0: port 1(fbond) entered blocking state
[  517.026255] fab-br0: port 1(fbond) entered forwarding state
[  518.155483] fbond: left allmulticast mode
[  518.155544] veth1-bond: left allmulticast mode
[  518.155590] veth2-bond: left allmulticast mode
[  518.155639] fbond: left promiscuous mode
[  518.155672] veth1-bond: left promiscuous mode
[  518.155730] veth2-bond: left promiscuous mode
[  518.155792] fab-br0: port 1(fbond) entered disabled state
[  518.199439] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.199550] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.214917] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.215070] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.231897] fbond (unregistering): Released all slaves