[  517.108737] bond0 (unregistering): Released all slaves
[  517.549173] fab-br0: port 1(fbond) entered blocking state
[  517.549236] fab-br0: port 1(fbond) entered disabled state
[  517.549427] fbond: entered allmulticast mode
[  517.549545] fbond: entered promiscuous mode
[  517.558666] veth1-bond: entered promiscuous mode
[  517.558710] veth1-bond: entered allmulticast mode
[  517.558756] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.569067] veth2-bond: entered promiscuous mode
[  517.569113] veth2-bond: entered allmulticast mode
[  517.569149] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.609445] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.609547] fab-br0: port 1(fbond) entered blocking state
[  517.609579] fab-br0: port 1(fbond) entered forwarding state
[  517.713460] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.713610] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.713750] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.713797] fbond: active interface up!
[  519.076353] fbond: left allmulticast mode
[  519.076396] veth1-bond: left allmulticast mode
[  519.076437] veth2-bond: left allmulticast mode
[  519.076472] fbond: left promiscuous mode
[  519.076497] veth1-bond: left promiscuous mode
[  519.076532] veth2-bond: left promiscuous mode
[  519.076578] fab-br0: port 1(fbond) entered disabled state
[  519.113724] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.113827] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.131643] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.131801] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.148531] fbond (unregistering): Released all slaves