[  292.558246][ T1331] fab-br0: port 1(fbond) entered blocking state
[  292.558475][ T1331] fab-br0: port 1(fbond) entered disabled state
[  292.558694][ T1331] fbond: entered allmulticast mode
[  292.560117][ T1331] fbond: entered promiscuous mode
[  292.771997][ T1334] veth1-bond: entered promiscuous mode
[  292.772448][ T1334] veth1-bond: entered allmulticast mode
[  292.773142][ T1334] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  292.939124][ T1335] veth2-bond: entered promiscuous mode
[  292.939541][ T1335] veth2-bond: entered allmulticast mode
[  292.939993][ T1335] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  293.150701][  T276] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  293.151057][  T276] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  293.151632][  T276] fbond: active interface up!
[  293.359416][  T276] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  293.413490][ T1338] fab-br0: port 1(fbond) entered blocking state
[  293.413753][ T1338] fab-br0: port 1(fbond) entered forwarding state
[  295.877196][ T1363] fbond: left allmulticast mode
[  295.877392][ T1363] veth1-bond: left allmulticast mode
[  295.877553][ T1363] veth2-bond: left allmulticast mode
[  295.877711][ T1363] fbond: left promiscuous mode
[  295.877868][ T1363] veth1-bond: left promiscuous mode
[  295.878211][ T1363] veth2-bond: left promiscuous mode
[  295.878648][ T1363] fab-br0: port 1(fbond) entered disabled state
[  296.310249][ T1364] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  296.310974][ T1364] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  296.328540][ T1364] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  296.329140][ T1364] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  296.352331][ T1364] fbond (unregistering): Released all slaves