[ 1373.641476][ T9256] br1: port 1(veth1.100) entered blocking state
[ 1373.641775][ T9256] br1: port 1(veth1.100) entered disabled state
[ 1373.642038][ T9256] veth1.100: entered allmulticast mode
[ 1373.642206][ T9256] veth1: entered allmulticast mode
[ 1373.644161][ T9256] veth1.100: entered promiscuous mode
[ 1373.644346][ T9256] veth1: entered promiscuous mode
[ 1374.102329][ T9259] br1: port 1(veth1.100) entered blocking state
[ 1374.102635][ T9259] br1: port 1(veth1.100) entered forwarding state
[ 1374.973191][ T9270] br2: port 1(veth1.200) entered blocking state
[ 1374.973528][ T9270] br2: port 1(veth1.200) entered disabled state
[ 1374.973853][ T9270] veth1.200: entered allmulticast mode
[ 1374.975785][ T9270] veth1.200: entered promiscuous mode
[ 1375.415296][ T9273] br2: port 1(veth1.200) entered blocking state
[ 1375.415638][ T9273] br2: port 1(veth1.200) entered forwarding state
[ 1388.386311][ T9312] veth1.100: left allmulticast mode
[ 1388.386630][ T9312] veth1.100: left promiscuous mode
[ 1388.388393][ T9312] br1: port 1(veth1.100) entered disabled state
[ 1388.549140][ T9313] veth1.200: left allmulticast mode
[ 1388.549367][ T9313] veth1: left allmulticast mode
[ 1388.549569][ T9313] veth1.200: left promiscuous mode
[ 1388.550048][ T9313] veth1: left promiscuous mode
[ 1388.550560][ T9313] br2: port 1(veth1.200) entered disabled state
[ 1390.797908][ T9315] br2: port 1(veth1.200) entered blocking state
[ 1390.798170][ T9315] br2: port 1(veth1.200) entered disabled state
[ 1390.798440][ T9315] veth1.200: entered allmulticast mode
[ 1390.798610][ T9315] veth1: entered allmulticast mode
[ 1390.800505][ T9315] veth1.200: entered promiscuous mode
[ 1390.800686][ T9315] veth1: entered promiscuous mode
[ 1390.801641][ T9315] br2: port 1(veth1.200) entered blocking state
[ 1390.801907][ T9315] br2: port 1(veth1.200) entered forwarding state
[ 1390.958317][ T9316] br1: port 1(veth1.100) entered blocking state
[ 1390.958579][ T9316] br1: port 1(veth1.100) entered disabled state
[ 1390.958848][ T9316] veth1.100: entered allmulticast mode
[ 1390.960990][ T9316] veth1.100: entered promiscuous mode
[ 1390.961980][ T9316] br1: port 1(veth1.100) entered blocking state
[ 1390.962207][ T9316] br1: port 1(veth1.100) entered forwarding state
[ 1397.884433][ T9342] veth1.200: left allmulticast mode
[ 1397.884681][ T9342] veth1.200: left promiscuous mode
[ 1397.885190][ T9342] br2: port 1(veth1.200) entered disabled state
[ 1398.688311][ T9349] veth1.100: left allmulticast mode
[ 1398.688541][ T9349] veth1: left allmulticast mode
[ 1398.688759][ T9349] veth1.100: left promiscuous mode
[ 1398.688939][ T9349] veth1: left promiscuous mode
[ 1398.689440][ T9349] br1: port 1(veth1.100) entered disabled state