[  531.085108] fab-br0: port 1(fbond) entered blocking state
[  531.085186] fab-br0: port 1(fbond) entered disabled state
[  531.085249] fbond: entered allmulticast mode
[  531.085349] fbond: entered promiscuous mode
[  531.103439] veth1-bond: entered promiscuous mode
[  531.103515] veth1-bond: entered allmulticast mode
[  531.103586] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.115633] veth2-bond: entered promiscuous mode
[  531.115724] veth2-bond: entered allmulticast mode
[  531.115793] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.133951] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.147036] fab-br0: port 1(fbond) entered blocking state
[  531.147124] fab-br0: port 1(fbond) entered forwarding state
[  531.229982] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.230098] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.230180] fbond: active interface up!
[  532.416077] fbond: left allmulticast mode
[  532.416139] veth1-bond: left allmulticast mode
[  532.416197] veth2-bond: left allmulticast mode
[  532.416247] fbond: left promiscuous mode
[  532.416287] veth1-bond: left promiscuous mode
[  532.416345] veth2-bond: left promiscuous mode
[  532.416409] fab-br0: port 1(fbond) entered disabled state
[  532.444836] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.444987] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.460031] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.460208] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.465957] fbond (unregistering): Released all slaves