[  538.283982] br0: port 1(veth1) entered blocking state
[  538.284054] br0: port 1(veth1) entered disabled state
[  538.284169] veth1: entered allmulticast mode
[  538.284274] veth1: entered promiscuous mode
[  538.295342] br0: port 2(veth2) entered blocking state
[  538.295441] br0: port 2(veth2) entered disabled state
[  538.295522] veth2: entered allmulticast mode
[  538.295671] veth2: entered promiscuous mode
[  538.306622] br0: port 3(veth4) entered blocking state
[  538.306691] br0: port 3(veth4) entered disabled state
[  538.306800] veth4: entered allmulticast mode
[  538.306918] veth4: entered promiscuous mode
[  538.395628] br0: port 1(veth1) entered blocking state
[  538.395730] br0: port 1(veth1) entered forwarding state
[  538.406466] br0: port 2(veth2) entered blocking state
[  538.406539] br0: port 2(veth2) entered forwarding state
[  538.416846] br0: port 3(veth4) entered blocking state
[  538.416960] br0: port 3(veth4) entered forwarding state
[  551.710544] veth3: entered promiscuous mode
[  552.829836] veth3: left promiscuous mode
[  552.839258] veth3: entered promiscuous mode
[  553.965891] veth3: left promiscuous mode
[  553.981754] br0: port 3(veth4) entered disabled state
[  553.991222] br0: port 2(veth2) entered disabled state
[  553.999797] br0: port 1(veth1) entered disabled state
[  554.009134] veth4: left allmulticast mode
[  554.009190] veth4: left promiscuous mode
[  554.009282] br0: port 3(veth4) entered disabled state
[  554.009395] veth2: left allmulticast mode
[  554.009449] veth2: left promiscuous mode
[  554.009511] br0: port 2(veth2) entered disabled state
[  554.009607] veth1: left allmulticast mode
[  554.009661] veth1: left promiscuous mode
[  554.009719] br0: port 1(veth1) entered disabled state