[  529.792271] fab-br0: port 1(fbond) entered blocking state
[  529.792359] fab-br0: port 1(fbond) entered disabled state
[  529.792419] fbond: entered allmulticast mode
[  529.792514] fbond: entered promiscuous mode
[  529.810053] veth1-bond: entered promiscuous mode
[  529.810124] veth1-bond: entered allmulticast mode
[  529.810180] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.828538] veth2-bond: entered promiscuous mode
[  529.828618] veth2-bond: entered allmulticast mode
[  529.828684] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.921896] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.921989] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.922058] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.922113] fbond: active interface up!
[  529.922174] fab-br0: port 1(fbond) entered blocking state
[  529.922214] fab-br0: port 1(fbond) entered forwarding state
[  531.002116] fbond: left allmulticast mode
[  531.002170] veth1-bond: left allmulticast mode
[  531.002208] veth2-bond: left allmulticast mode
[  531.002245] fbond: left promiscuous mode
[  531.002278] veth1-bond: left promiscuous mode
[  531.002346] veth2-bond: left promiscuous mode
[  531.002403] fab-br0: port 1(fbond) entered disabled state
[  531.050656] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.050776] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.066137] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.066262] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.076006] fbond (unregistering): Released all slaves