[  538.726308] bond0 (unregistering): Released all slaves
[  539.201078] fab-br0: port 1(fbond) entered blocking state
[  539.201158] fab-br0: port 1(fbond) entered disabled state
[  539.201234] fbond: entered allmulticast mode
[  539.201357] fbond: entered promiscuous mode
[  539.217396] veth1-bond: entered promiscuous mode
[  539.217475] veth1-bond: entered allmulticast mode
[  539.217546] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  539.227600] veth2-bond: entered promiscuous mode
[  539.227674] veth2-bond: entered allmulticast mode
[  539.227738] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  539.262062] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.262263] fab-br0: port 1(fbond) entered blocking state
[  539.262322] fab-br0: port 1(fbond) entered forwarding state
[  539.358089] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  539.358220] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  539.358305] fbond: active interface up!
[  540.520924] fbond: left allmulticast mode
[  540.520974] veth1-bond: left allmulticast mode
[  540.521016] veth2-bond: left allmulticast mode
[  540.521064] fbond: left promiscuous mode
[  540.521094] veth1-bond: left promiscuous mode
[  540.521137] veth2-bond: left promiscuous mode
[  540.521191] fab-br0: port 1(fbond) entered disabled state
[  540.561803] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  540.561959] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  540.584229] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  540.584448] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  540.600157] fbond (unregistering): Released all slaves