[ 1280.456166][ T5420] br1: port 1(veth1.100) entered blocking state
[ 1280.456419][ T5420] br1: port 1(veth1.100) entered disabled state
[ 1280.456670][ T5420] veth1.100: entered allmulticast mode
[ 1280.456827][ T5420] veth1: entered allmulticast mode
[ 1280.458645][ T5420] veth1.100: entered promiscuous mode
[ 1280.458816][ T5420] veth1: entered promiscuous mode
[ 1280.812229][ T5423] br1: port 1(veth1.100) entered blocking state
[ 1280.812489][ T5423] br1: port 1(veth1.100) entered forwarding state
[ 1281.536299][ T5433] br2: port 1(veth1.200) entered blocking state
[ 1281.536618][ T5433] br2: port 1(veth1.200) entered disabled state
[ 1281.536902][ T5433] veth1.200: entered allmulticast mode
[ 1281.539400][ T5433] veth1.200: entered promiscuous mode
[ 1281.879613][ T5436] br2: port 1(veth1.200) entered blocking state
[ 1281.879937][ T5436] br2: port 1(veth1.200) entered forwarding state
[ 1293.935862][ T5479] veth1.100: left allmulticast mode
[ 1293.936167][ T5479] veth1.100: left promiscuous mode
[ 1293.936663][ T5479] br1: port 1(veth1.100) entered disabled state
[ 1294.080014][ T5480] veth1.200: left allmulticast mode
[ 1294.080383][ T5480] veth1: left allmulticast mode
[ 1294.081564][ T5480] veth1.200: left promiscuous mode
[ 1294.081853][ T5480] veth1: left promiscuous mode
[ 1294.082604][ T5480] br2: port 1(veth1.200) entered disabled state
[ 1296.278068][ T5482] br2: port 1(veth1.200) entered blocking state
[ 1296.278327][ T5482] br2: port 1(veth1.200) entered disabled state
[ 1296.278568][ T5482] veth1.200: entered allmulticast mode
[ 1296.278741][ T5482] veth1: entered allmulticast mode
[ 1296.280547][ T5482] veth1.200: entered promiscuous mode
[ 1296.281527][ T5482] veth1: entered promiscuous mode
[ 1296.282711][ T5482] br2: port 1(veth1.200) entered blocking state
[ 1296.282935][ T5482] br2: port 1(veth1.200) entered forwarding state
[ 1296.403705][ T5483] br1: port 1(veth1.100) entered blocking state
[ 1296.403974][ T5483] br1: port 1(veth1.100) entered disabled state
[ 1296.404236][ T5483] veth1.100: entered allmulticast mode
[ 1296.406087][ T5483] veth1.100: entered promiscuous mode
[ 1296.407074][ T5483] br1: port 1(veth1.100) entered blocking state
[ 1296.407353][ T5483] br1: port 1(veth1.100) entered forwarding state
[ 1302.703904][ T5513] veth1.200: left allmulticast mode
[ 1302.704116][ T5513] veth1.200: left promiscuous mode
[ 1302.704617][ T5513] br2: port 1(veth1.200) entered disabled state
[ 1303.364951][ T5520] veth1.100: left allmulticast mode
[ 1303.365174][ T5520] veth1: left allmulticast mode
[ 1303.365370][ T5520] veth1.100: left promiscuous mode
[ 1303.365552][ T5520] veth1: left promiscuous mode
[ 1303.366049][ T5520] br1: port 1(veth1.100) entered disabled state