[ 1296.232650][ T7387] br1: port 1(veth1.100) entered blocking state
[ 1296.233177][ T7387] br1: port 1(veth1.100) entered disabled state
[ 1296.233659][ T7387] veth1.100: entered allmulticast mode
[ 1296.233991][ T7387] veth1: entered allmulticast mode
[ 1296.237795][ T7387] veth1.100: entered promiscuous mode
[ 1296.238045][ T7387] veth1: entered promiscuous mode
[ 1296.475564][ T7390] br1: port 1(veth1.100) entered blocking state
[ 1296.475846][ T7390] br1: port 1(veth1.100) entered forwarding state
[ 1297.043120][ T7400] br2: port 1(veth1.200) entered blocking state
[ 1297.043418][ T7400] br2: port 1(veth1.200) entered disabled state
[ 1297.043694][ T7400] veth1.200: entered allmulticast mode
[ 1297.045564][ T7400] veth1.200: entered promiscuous mode
[ 1297.287073][ T7403] br2: port 1(veth1.200) entered blocking state
[ 1297.287424][ T7403] br2: port 1(veth1.200) entered forwarding state
[ 1308.570382][ T7464] veth1.100: left allmulticast mode
[ 1308.570623][ T7464] veth1.100: left promiscuous mode
[ 1308.571404][ T7464] br1: port 1(veth1.100) entered disabled state
[ 1308.646542][ T7465] veth1.200: left allmulticast mode
[ 1308.646797][ T7465] veth1: left allmulticast mode
[ 1308.647013][ T7465] veth1.200: left promiscuous mode
[ 1308.647229][ T7465] veth1: left promiscuous mode
[ 1308.647735][ T7465] br2: port 1(veth1.200) entered disabled state
[ 1310.801303][ T7467] br2: port 1(veth1.200) entered blocking state
[ 1310.801770][ T7467] br2: port 1(veth1.200) entered disabled state
[ 1310.802236][ T7467] veth1.200: entered allmulticast mode
[ 1310.802471][ T7467] veth1: entered allmulticast mode
[ 1310.804713][ T7467] veth1.200: entered promiscuous mode
[ 1310.804963][ T7467] veth1: entered promiscuous mode
[ 1310.805976][ T7467] br2: port 1(veth1.200) entered blocking state
[ 1310.806267][ T7467] br2: port 1(veth1.200) entered forwarding state
[ 1310.883908][ T7468] br1: port 1(veth1.100) entered blocking state
[ 1310.884192][ T7468] br1: port 1(veth1.100) entered disabled state
[ 1310.884462][ T7468] veth1.100: entered allmulticast mode
[ 1310.887316][ T7468] veth1.100: entered promiscuous mode
[ 1310.888345][ T7468] br1: port 1(veth1.100) entered blocking state
[ 1310.888604][ T7468] br1: port 1(veth1.100) entered forwarding state
[ 1316.992246][ T7520] veth1.200: left allmulticast mode
[ 1316.992701][ T7520] veth1.200: left promiscuous mode
[ 1316.993641][ T7520] br2: port 1(veth1.200) entered disabled state
[ 1317.676925][ T7527] veth1.100: left allmulticast mode
[ 1317.677621][ T7527] veth1: left allmulticast mode
[ 1317.677905][ T7527] veth1.100: left promiscuous mode
[ 1317.678171][ T7527] veth1: left promiscuous mode
[ 1317.678786][ T7527] br1: port 1(veth1.100) entered disabled state