[  518.061049] bond0 (unregistering): Released all slaves
[  518.552932] fab-br0: port 1(fbond) entered blocking state
[  518.553023] fab-br0: port 1(fbond) entered disabled state
[  518.553092] fbond: entered allmulticast mode
[  518.553185] fbond: entered promiscuous mode
[  518.564988] veth1-bond: entered promiscuous mode
[  518.565115] veth1-bond: entered allmulticast mode
[  518.565192] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.578680] veth2-bond: entered promiscuous mode
[  518.578776] veth2-bond: entered allmulticast mode
[  518.578847] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.606092] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.610116] fab-br0: port 1(fbond) entered blocking state
[  518.610177] fab-br0: port 1(fbond) entered forwarding state
[  518.709078] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.709199] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.709315] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.709381] fbond: active interface up!
[  520.154939] fbond: left allmulticast mode
[  520.154997] veth1-bond: left allmulticast mode
[  520.155037] veth2-bond: left allmulticast mode
[  520.155082] fbond: left promiscuous mode
[  520.155112] veth1-bond: left promiscuous mode
[  520.155154] veth2-bond: left promiscuous mode
[  520.155208] fab-br0: port 1(fbond) entered disabled state
[  520.191088] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  520.191189] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  520.210245] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  520.210418] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  520.220181] fbond (unregistering): Released all slaves