[  527.117078] fab-br0: port 1(fbond) entered blocking state
[  527.117182] fab-br0: port 1(fbond) entered disabled state
[  527.117251] fbond: entered allmulticast mode
[  527.117372] fbond: entered promiscuous mode
[  527.129987] veth1-bond: entered promiscuous mode
[  527.130056] veth1-bond: entered allmulticast mode
[  527.130156] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.140200] veth2-bond: entered promiscuous mode
[  527.140281] veth2-bond: entered allmulticast mode
[  527.140376] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.173172] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.173452] fab-br0: port 1(fbond) entered blocking state
[  527.173522] fab-br0: port 1(fbond) entered forwarding state
[  527.276217] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.276339] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.276403] fbond: active interface up!
[  528.432979] fbond: left allmulticast mode
[  528.433048] veth1-bond: left allmulticast mode
[  528.433108] veth2-bond: left allmulticast mode
[  528.433196] fbond: left promiscuous mode
[  528.433240] veth1-bond: left promiscuous mode
[  528.433305] veth2-bond: left promiscuous mode
[  528.433384] fab-br0: port 1(fbond) entered disabled state
[  528.466825] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.466953] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.478370] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.478536] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.488264] fbond (unregistering): Released all slaves