[  546.732010] fab-br0: port 1(fbond) entered blocking state
[  546.732075] fab-br0: port 1(fbond) entered disabled state
[  546.732129] fbond: entered allmulticast mode
[  546.732222] fbond: entered promiscuous mode
[  546.747137] veth1-bond: entered promiscuous mode
[  546.747206] veth1-bond: entered allmulticast mode
[  546.747275] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  546.762438] veth2-bond: entered promiscuous mode
[  546.762502] veth2-bond: entered allmulticast mode
[  546.762563] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  546.781405] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  546.806873] fab-br0: port 1(fbond) entered blocking state
[  546.806937] fab-br0: port 1(fbond) entered forwarding state
[  546.884416] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  546.884545] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  546.884612] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  546.884658] fbond: active interface up!
[  548.395948] fbond: left allmulticast mode
[  548.396002] veth1-bond: left allmulticast mode
[  548.396034] veth2-bond: left allmulticast mode
[  548.396067] fbond: left promiscuous mode
[  548.396093] veth1-bond: left promiscuous mode
[  548.396133] veth2-bond: left promiscuous mode
[  548.396180] fab-br0: port 1(fbond) entered disabled state
[  548.427601] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  548.427729] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  548.439533] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  548.439674] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  548.445470] fbond (unregistering): Released all slaves