[  521.962221] br0: port 1(veth1) entered blocking state
[  521.962273] br0: port 1(veth1) entered disabled state
[  521.962304] veth1: entered allmulticast mode
[  521.962368] veth1: entered promiscuous mode
[  521.964922] br0: port 2(veth2) entered blocking state
[  521.964989] br0: port 2(veth2) entered disabled state
[  521.965061] veth2: entered allmulticast mode
[  521.965151] veth2: entered promiscuous mode
[  521.968043] br0: port 3(veth4) entered blocking state
[  521.968081] br0: port 3(veth4) entered disabled state
[  521.968112] veth4: entered allmulticast mode
[  521.968162] veth4: entered promiscuous mode
[  521.993932] br0: port 1(veth1) entered blocking state
[  521.993970] br0: port 1(veth1) entered forwarding state
[  521.996534] br0: port 2(veth2) entered blocking state
[  521.996572] br0: port 2(veth2) entered forwarding state
[  521.999153] br0: port 3(veth4) entered blocking state
[  521.999189] br0: port 3(veth4) entered forwarding state
[  535.101971] veth3: entered promiscuous mode
[  536.145661] veth3: left promiscuous mode
[  536.148305] veth3: entered promiscuous mode
[  537.188247] veth3: left promiscuous mode
[  537.193403] br0: port 3(veth4) entered disabled state
[  537.196153] br0: port 2(veth2) entered disabled state
[  537.198812] br0: port 1(veth1) entered disabled state
[  537.201419] veth4: left allmulticast mode
[  537.201447] veth4: left promiscuous mode
[  537.201482] br0: port 3(veth4) entered disabled state
[  537.201559] veth2: left allmulticast mode
[  537.201583] veth2: left promiscuous mode
[  537.201606] br0: port 2(veth2) entered disabled state
[  537.201677] veth1: left allmulticast mode
[  537.201700] veth1: left promiscuous mode
[  537.201724] br0: port 1(veth1) entered disabled state