[  692.022133] fab-br0: port 1(fbond) entered blocking state
[  692.022193] fab-br0: port 1(fbond) entered disabled state
[  692.022252] fbond: entered allmulticast mode
[  692.022344] fbond: entered promiscuous mode
[  692.035299] veth1-bond: entered promiscuous mode
[  692.035364] veth1-bond: entered allmulticast mode
[  692.035433] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  692.046178] veth2-bond: entered promiscuous mode
[  692.046239] veth2-bond: entered allmulticast mode
[  692.046292] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  692.076081] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  692.076261] fab-br0: port 1(fbond) entered blocking state
[  692.076346] fab-br0: port 1(fbond) entered forwarding state
[  692.181060] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  692.181227] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  692.181304] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  692.181367] fbond: active interface up!
[  693.400984] fbond: left allmulticast mode
[  693.401042] veth1-bond: left allmulticast mode
[  693.401115] veth2-bond: left allmulticast mode
[  693.401168] fbond: left promiscuous mode
[  693.401208] veth1-bond: left promiscuous mode
[  693.401269] veth2-bond: left promiscuous mode
[  693.401334] fab-br0: port 1(fbond) entered disabled state
[  693.437629] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  693.437763] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  693.445133] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  693.445274] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  693.458115] fbond (unregistering): Released all slaves