[  771.175633][T18854] br1: port 1(veth1.100) entered blocking state
[  771.175849][T18854] br1: port 1(veth1.100) entered disabled state
[  771.176037][T18854] veth1.100: entered allmulticast mode
[  771.176278][T18854] veth1: entered allmulticast mode
[  771.178138][T18854] veth1.100: entered promiscuous mode
[  771.178303][T18854] veth1: entered promiscuous mode
[  771.255033][T18857] br1: port 1(veth1.100) entered blocking state
[  771.255302][T18857] br1: port 1(veth1.100) entered forwarding state
[  771.463667][T18868] br2: port 1(veth1.200) entered blocking state
[  771.463934][T18868] br2: port 1(veth1.200) entered disabled state
[  771.464195][T18868] veth1.200: entered allmulticast mode
[  771.466204][T18868] veth1.200: entered promiscuous mode
[  771.539264][T18871] br2: port 1(veth1.200) entered blocking state
[  771.539499][T18871] br2: port 1(veth1.200) entered forwarding state
[  781.152232][T18937] veth1.100: left allmulticast mode
[  781.152457][T18937] veth1.100: left promiscuous mode
[  781.152829][T18937] br1: port 1(veth1.100) entered disabled state
[  781.176474][T18938] veth1.200: left allmulticast mode
[  781.176641][T18938] veth1: left allmulticast mode
[  781.176809][T18938] veth1.200: left promiscuous mode
[  781.176937][T18938] veth1: left promiscuous mode
[  781.177280][T18938] br2: port 1(veth1.200) entered disabled state
[  783.227944][T18940] br2: port 1(veth1.200) entered blocking state
[  783.228207][T18940] br2: port 1(veth1.200) entered disabled state
[  783.228450][T18940] veth1.200: entered allmulticast mode
[  783.228628][T18940] veth1: entered allmulticast mode
[  783.230592][T18940] veth1.200: entered promiscuous mode
[  783.230776][T18940] veth1: entered promiscuous mode
[  783.231389][T18940] br2: port 1(veth1.200) entered blocking state
[  783.231604][T18940] br2: port 1(veth1.200) entered forwarding state
[  783.254637][T18941] br1: port 1(veth1.100) entered blocking state
[  783.254818][T18941] br1: port 1(veth1.100) entered disabled state
[  783.254991][T18941] veth1.100: entered allmulticast mode
[  783.256936][T18941] veth1.100: entered promiscuous mode
[  783.257479][T18941] br1: port 1(veth1.100) entered blocking state
[  783.257653][T18941] br1: port 1(veth1.100) entered forwarding state
[  787.683681][T18993] veth1.200: left allmulticast mode
[  787.683893][T18993] veth1.200: left promiscuous mode
[  787.684238][T18993] br2: port 1(veth1.200) entered disabled state
[  787.862242][T18999] veth1.100: left allmulticast mode
[  787.862425][T18999] veth1: left allmulticast mode
[  787.862619][T18999] veth1.100: left promiscuous mode
[  787.862751][T18999] veth1: left promiscuous mode
[  787.863141][T18999] br1: port 1(veth1.100) entered disabled state