[ 1371.191224][T17721] br0: port 1(veth1) entered blocking state
[ 1371.191750][T17721] br0: port 1(veth1) entered disabled state
[ 1371.192056][T17721] veth1: entered allmulticast mode
[ 1371.194191][T17721] veth1: entered promiscuous mode
[ 1371.270856][T17723] br0: port 2(veth3) entered blocking state
[ 1371.271166][T17723] br0: port 2(veth3) entered disabled state
[ 1371.271535][T17723] veth3: entered allmulticast mode
[ 1371.273757][T17723] veth3: entered promiscuous mode
[ 1371.584029][   T45] br0: port 1(veth1) entered blocking state
[ 1371.584747][   T45] br0: port 1(veth1) entered forwarding state
[ 1371.736035][   T40] br0: port 2(veth3) entered blocking state
[ 1371.736408][   T40] br0: port 2(veth3) entered forwarding state
[ 1377.953248][T17756] br0: port 2(veth3) entered disabled state
[ 1378.113261][T17758] br0: port 1(veth1) entered disabled state
[ 1378.269275][T17760] veth3: left allmulticast mode
[ 1378.269531][T17760] veth3: left promiscuous mode
[ 1378.269860][T17760] br0: port 2(veth3) entered disabled state
[ 1378.271586][T17760] veth1: left allmulticast mode
[ 1378.271783][T17760] veth1: left promiscuous mode
[ 1378.272093][T17760] br0: port 1(veth1) entered disabled state