[ 1018.038513][T21301] br0: port 1(veth1) entered blocking state
[ 1018.038794][T21301] br0: port 1(veth1) entered disabled state
[ 1018.039129][T21301] veth1: entered allmulticast mode
[ 1018.040771][T21301] veth1: entered promiscuous mode
[ 1018.073998][T21303] br0: port 2(veth2) entered blocking state
[ 1018.074245][T21303] br0: port 2(veth2) entered disabled state
[ 1018.074499][T21303] veth2: entered allmulticast mode
[ 1018.076113][T21303] veth2: entered promiscuous mode
[ 1018.131725][  T103] br0: port 1(veth1) entered blocking state
[ 1018.132092][  T103] br0: port 1(veth1) entered forwarding state
[ 1018.172591][  T103] br0: port 2(veth2) entered blocking state
[ 1018.172940][  T103] br0: port 2(veth2) entered forwarding state
[ 1045.075408][T21392] br0: port 2(veth2) entered disabled state
[ 1045.096571][T21393] br0: port 1(veth1) entered disabled state
[ 1045.123974][T21394] veth2: left allmulticast mode
[ 1045.124184][T21394] veth2: left promiscuous mode
[ 1045.124485][T21394] br0: port 2(veth2) entered disabled state
[ 1045.125384][T21394] veth1: left allmulticast mode
[ 1045.125570][T21394] veth1: left promiscuous mode
[ 1045.125871][T21394] br0: port 1(veth1) entered disabled state