[  516.550717] bond0 (unregistering): Released all slaves
[  517.108048] fab-br0: port 1(fbond) entered blocking state
[  517.108130] fab-br0: port 1(fbond) entered disabled state
[  517.108272] fbond: entered allmulticast mode
[  517.108385] fbond: entered promiscuous mode
[  517.122450] veth1-bond: entered promiscuous mode
[  517.122511] veth1-bond: entered allmulticast mode
[  517.122561] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.134484] veth2-bond: entered promiscuous mode
[  517.134549] veth2-bond: entered allmulticast mode
[  517.134594] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.161441] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.173194] fab-br0: port 1(fbond) entered blocking state
[  517.173262] fab-br0: port 1(fbond) entered forwarding state
[  517.256478] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.256571] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.256626] fbond: active interface up!
[  518.426072] fbond: left allmulticast mode
[  518.426131] veth1-bond: left allmulticast mode
[  518.426174] veth2-bond: left allmulticast mode
[  518.426220] fbond: left promiscuous mode
[  518.426251] veth1-bond: left promiscuous mode
[  518.426297] veth2-bond: left promiscuous mode
[  518.426356] fab-br0: port 1(fbond) entered disabled state
[  518.463048] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.463136] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.478700] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.478813] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.488578] fbond (unregistering): Released all slaves