[ 1256.657001][ T9427] br1: port 1(veth1.100) entered blocking state
[ 1256.658202][ T9427] br1: port 1(veth1.100) entered disabled state
[ 1256.658453][ T9427] veth1.100: entered allmulticast mode
[ 1256.658607][ T9427] veth1: entered allmulticast mode
[ 1256.661025][ T9427] veth1.100: entered promiscuous mode
[ 1256.661224][ T9427] veth1: entered promiscuous mode
[ 1257.036713][ T9430] br1: port 1(veth1.100) entered blocking state
[ 1257.037068][ T9430] br1: port 1(veth1.100) entered forwarding state
[ 1257.859677][ T9440] br2: port 1(veth1.200) entered blocking state
[ 1257.859953][ T9440] br2: port 1(veth1.200) entered disabled state
[ 1257.861094][ T9440] veth1.200: entered allmulticast mode
[ 1257.863093][ T9440] veth1.200: entered promiscuous mode
[ 1258.286096][ T9443] br2: port 1(veth1.200) entered blocking state
[ 1258.286414][ T9443] br2: port 1(veth1.200) entered forwarding state
[ 1270.560921][ T9486] veth1.100: left allmulticast mode
[ 1270.561180][ T9486] veth1.100: left promiscuous mode
[ 1270.561663][ T9486] br1: port 1(veth1.100) entered disabled state
[ 1270.679320][ T9488] veth1.200: left allmulticast mode
[ 1270.679553][ T9488] veth1: left allmulticast mode
[ 1270.679766][ T9488] veth1.200: left promiscuous mode
[ 1270.679968][ T9488] veth1: left promiscuous mode
[ 1270.680530][ T9488] br2: port 1(veth1.200) entered disabled state
[ 1272.888280][ T9490] br2: port 1(veth1.200) entered blocking state
[ 1272.888550][ T9490] br2: port 1(veth1.200) entered disabled state
[ 1272.888801][ T9490] veth1.200: entered allmulticast mode
[ 1272.888981][ T9490] veth1: entered allmulticast mode
[ 1272.890908][ T9490] veth1.200: entered promiscuous mode
[ 1272.891098][ T9490] veth1: entered promiscuous mode
[ 1272.892042][ T9490] br2: port 1(veth1.200) entered blocking state
[ 1272.892286][ T9490] br2: port 1(veth1.200) entered forwarding state
[ 1273.019568][ T9491] br1: port 1(veth1.100) entered blocking state
[ 1273.019860][ T9491] br1: port 1(veth1.100) entered disabled state
[ 1273.020132][ T9491] veth1.100: entered allmulticast mode
[ 1273.022955][ T9491] veth1.100: entered promiscuous mode
[ 1273.023963][ T9491] br1: port 1(veth1.100) entered blocking state
[ 1273.024217][ T9491] br1: port 1(veth1.100) entered forwarding state
[ 1279.433549][ T9521] veth1.200: left allmulticast mode
[ 1279.433789][ T9521] veth1.200: left promiscuous mode
[ 1279.434287][ T9521] br2: port 1(veth1.200) entered disabled state
[ 1280.109641][ T9528] veth1.100: left allmulticast mode
[ 1280.109862][ T9528] veth1: left allmulticast mode
[ 1280.110044][ T9528] veth1.100: left promiscuous mode
[ 1280.110273][ T9528] veth1: left promiscuous mode
[ 1280.110751][ T9528] br1: port 1(veth1.100) entered disabled state