[ 1588.090088][ T8300] br0: port 1(veth1) entered blocking state
[ 1588.090511][ T8300] br0: port 1(veth1) entered disabled state
[ 1588.091452][ T8300] veth1: entered allmulticast mode
[ 1588.095529][ T8300] veth1: entered promiscuous mode
[ 1588.214299][ T8302] br0: port 2(veth2) entered blocking state
[ 1588.214994][ T8302] br0: port 2(veth2) entered disabled state
[ 1588.215432][ T8302] veth2: entered allmulticast mode
[ 1588.219098][ T8302] veth2: entered promiscuous mode
[ 1588.471686][   T38] br0: port 1(veth1) entered blocking state
[ 1588.472175][   T38] br0: port 1(veth1) entered forwarding state
[ 1588.576733][   T47] br0: port 2(veth2) entered blocking state
[ 1588.577207][   T47] br0: port 2(veth2) entered forwarding state
[ 1620.485035][ T8391] br0: port 2(veth2) entered disabled state
[ 1620.596481][ T8392] br0: port 1(veth1) entered disabled state
[ 1620.715599][ T8393] veth2: left allmulticast mode
[ 1620.716155][ T8393] veth2: left promiscuous mode
[ 1620.716966][ T8393] br0: port 2(veth2) entered disabled state
[ 1620.720972][ T8393] veth1: left allmulticast mode
[ 1620.721508][ T8393] veth1: left promiscuous mode
[ 1620.722285][ T8393] br0: port 1(veth1) entered disabled state