[  701.728922] 8021q: adding VLAN 0 to HW filter on device fbond
[  701.773712] fab-br0: port 1(fbond) entered blocking state
[  701.773794] fab-br0: port 1(fbond) entered disabled state
[  701.773871] fbond: entered allmulticast mode
[  701.773997] fbond: entered promiscuous mode
[  701.786546] veth1-bond: entered promiscuous mode
[  701.786642] veth1-bond: entered allmulticast mode
[  701.786768] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  701.798922] veth2-bond: entered promiscuous mode
[  701.798976] veth2-bond: entered allmulticast mode
[  701.799037] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  701.830912] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  701.831119] fab-br0: port 1(fbond) entered blocking state
[  701.831183] fab-br0: port 1(fbond) entered forwarding state
[  701.933927] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  701.934140] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  701.934253] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  701.934331] fbond: active interface up!
[  703.181849] fbond: left allmulticast mode
[  703.181974] veth1-bond: left allmulticast mode
[  703.182040] veth2-bond: left allmulticast mode
[  703.182107] fbond: left promiscuous mode
[  703.182154] veth1-bond: left promiscuous mode
[  703.182233] veth2-bond: left promiscuous mode
[  703.182376] fab-br0: port 1(fbond) entered disabled state
[  703.212083] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  703.212194] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  703.216977] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  703.217093] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  703.220935] fbond (unregistering): Released all slaves