[  517.705266] bond0 (unregistering): Released all slaves
[  518.138325] fab-br0: port 1(fbond) entered blocking state
[  518.138425] fab-br0: port 1(fbond) entered disabled state
[  518.138509] fbond: entered allmulticast mode
[  518.138647] fbond: entered promiscuous mode
[  518.152526] veth1-bond: entered promiscuous mode
[  518.152622] veth1-bond: entered allmulticast mode
[  518.152696] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.163673] veth2-bond: entered promiscuous mode
[  518.163757] veth2-bond: entered allmulticast mode
[  518.163819] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.195971] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.196174] fab-br0: port 1(fbond) entered blocking state
[  518.196226] fab-br0: port 1(fbond) entered forwarding state
[  518.292997] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.293167] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.293264] fbond: active interface up!
[  519.435566] fbond: left allmulticast mode
[  519.435631] veth1-bond: left allmulticast mode
[  519.435677] veth2-bond: left allmulticast mode
[  519.435734] fbond: left promiscuous mode
[  519.435766] veth1-bond: left promiscuous mode
[  519.435822] veth2-bond: left promiscuous mode
[  519.435891] fab-br0: port 1(fbond) entered disabled state
[  519.469574] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.469717] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.487160] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.487328] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.504059] fbond (unregistering): Released all slaves