[  554.149649] fab-br0: port 1(fbond) entered blocking state
[  554.149721] fab-br0: port 1(fbond) entered disabled state
[  554.149783] fbond: entered allmulticast mode
[  554.149879] fbond: entered promiscuous mode
[  554.164729] veth1-bond: entered promiscuous mode
[  554.164791] veth1-bond: entered allmulticast mode
[  554.164846] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  554.180304] veth2-bond: entered promiscuous mode
[  554.180375] veth2-bond: entered allmulticast mode
[  554.180444] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  554.197508] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.225949] fab-br0: port 1(fbond) entered blocking state
[  554.226023] fab-br0: port 1(fbond) entered forwarding state
[  554.301515] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.301646] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  554.301719] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  554.301777] fbond: active interface up!
[  555.800078] fbond: left allmulticast mode
[  555.800133] veth1-bond: left allmulticast mode
[  555.800179] veth2-bond: left allmulticast mode
[  555.800224] fbond: left promiscuous mode
[  555.800256] veth1-bond: left promiscuous mode
[  555.800302] veth2-bond: left promiscuous mode
[  555.800364] fab-br0: port 1(fbond) entered disabled state
[  555.831819] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  555.831907] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  555.844665] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  555.844792] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  555.850563] fbond (unregistering): Released all slaves