[  527.591816] fab-br0: port 1(fbond) entered blocking state
[  527.591880] fab-br0: port 1(fbond) entered disabled state
[  527.591933] fbond: entered allmulticast mode
[  527.592411] fbond: entered promiscuous mode
[  527.606502] veth1-bond: entered promiscuous mode
[  527.606561] veth1-bond: entered allmulticast mode
[  527.606640] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.621182] veth2-bond: entered promiscuous mode
[  527.621239] veth2-bond: entered allmulticast mode
[  527.621290] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.642600] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.668466] fab-br0: port 1(fbond) entered blocking state
[  527.668540] fab-br0: port 1(fbond) entered forwarding state
[  527.737648] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.737763] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.737839] fbond: active interface up!
[  528.936267] fbond: left allmulticast mode
[  528.936339] veth1-bond: left allmulticast mode
[  528.936392] veth2-bond: left allmulticast mode
[  528.936445] fbond: left promiscuous mode
[  528.936483] veth1-bond: left promiscuous mode
[  528.936540] veth2-bond: left promiscuous mode
[  528.936621] fab-br0: port 1(fbond) entered disabled state
[  528.967531] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.967690] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.984800] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.984924] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.994720] fbond (unregistering): Released all slaves