[  521.310781] br0: port 1(veth1) entered blocking state
[  521.310869] br0: port 1(veth1) entered disabled state
[  521.310928] veth1: entered allmulticast mode
[  521.311024] veth1: entered promiscuous mode
[  521.320070] br0: port 2(veth2) entered blocking state
[  521.320139] br0: port 2(veth2) entered disabled state
[  521.320200] veth2: entered allmulticast mode
[  521.320287] veth2: entered promiscuous mode
[  521.328935] br0: port 3(veth4) entered blocking state
[  521.329007] br0: port 3(veth4) entered disabled state
[  521.329075] veth4: entered allmulticast mode
[  521.329162] veth4: entered promiscuous mode
[  521.403343] br0: port 1(veth1) entered blocking state
[  521.403402] br0: port 1(veth1) entered forwarding state
[  521.413142] br0: port 2(veth2) entered blocking state
[  521.413209] br0: port 2(veth2) entered forwarding state
[  521.422903] br0: port 3(veth4) entered blocking state
[  521.422970] br0: port 3(veth4) entered forwarding state
[  534.746398] veth3: entered promiscuous mode
[  535.887416] veth3: left promiscuous mode
[  535.896608] veth3: entered promiscuous mode
[  537.030754] veth3: left promiscuous mode
[  537.048014] br0: port 3(veth4) entered disabled state
[  537.057739] br0: port 2(veth2) entered disabled state
[  537.067820] br0: port 1(veth1) entered disabled state
[  537.076862] veth4: left allmulticast mode
[  537.076908] veth4: left promiscuous mode
[  537.076959] br0: port 3(veth4) entered disabled state
[  537.077206] veth2: left allmulticast mode
[  537.077237] veth2: left promiscuous mode
[  537.077266] br0: port 2(veth2) entered disabled state
[  537.077337] veth1: left allmulticast mode
[  537.077367] veth1: left promiscuous mode
[  537.077396] br0: port 1(veth1) entered disabled state