[ 1037.280511][T20400] br1: port 1(veth1) entered blocking state
[ 1037.280739][T20400] br1: port 1(veth1) entered disabled state
[ 1037.280958][T20400] veth1: entered allmulticast mode
[ 1037.283406][T20400] veth1: entered promiscuous mode
[ 1037.349675][T20404] br1: port 2(veth2) entered blocking state
[ 1037.349888][T20404] br1: port 2(veth2) entered disabled state
[ 1037.350094][T20404] veth2: entered allmulticast mode
[ 1037.351520][T20404] veth2: entered promiscuous mode
[ 1037.402563][T20406] br1: port 2(veth2) entered blocking state
[ 1037.402774][T20406] br1: port 2(veth2) entered forwarding state
[ 1037.403098][T20406] br1: port 1(veth1) entered blocking state
[ 1037.403275][T20406] br1: port 1(veth1) entered forwarding state
[ 1047.693003][T20719] br1: port 2(veth2) entered disabled state
[ 1047.693562][T20719] br1: port 1(veth1) entered disabled state
[ 1047.732113][T20721] veth2: left allmulticast mode
[ 1047.732347][T20721] veth2: left promiscuous mode
[ 1047.732649][T20721] br1: port 2(veth2) entered disabled state
[ 1047.786546][T20723] veth1: left allmulticast mode
[ 1047.786734][T20723] veth1: left promiscuous mode
[ 1047.786981][T20723] br1: port 1(veth1) entered disabled state