[ 1324.385726][ T7520] br0: port 1(veth1) entered blocking state
[ 1324.386007][ T7520] br0: port 1(veth1) entered disabled state
[ 1324.386265][ T7520] veth1: entered allmulticast mode
[ 1324.388500][ T7520] veth1: entered promiscuous mode
[ 1324.487616][ T7523] br0: port 2(veth3) entered blocking state
[ 1324.487938][ T7523] br0: port 2(veth3) entered disabled state
[ 1324.488216][ T7523] veth3: entered allmulticast mode
[ 1324.490465][ T7523] veth3: entered promiscuous mode
[ 1324.736478][ T4373] br0: port 1(veth1) entered blocking state
[ 1324.736813][ T4373] br0: port 1(veth1) entered forwarding state
[ 1324.905999][ T4373] br0: port 2(veth3) entered blocking state
[ 1324.906324][ T4373] br0: port 2(veth3) entered forwarding state
[ 1330.991002][ T7557] br0: port 2(veth3) entered disabled state
[ 1331.137448][ T7559] br0: port 1(veth1) entered disabled state
[ 1331.288769][ T7561] veth3: left allmulticast mode
[ 1331.288988][ T7561] veth3: left promiscuous mode
[ 1331.289322][ T7561] br0: port 2(veth3) entered disabled state
[ 1331.290689][ T7561] veth1: left allmulticast mode
[ 1331.290890][ T7561] veth1: left promiscuous mode
[ 1331.291193][ T7561] br0: port 1(veth1) entered disabled state