[  536.399600] br0: port 1(veth1) entered blocking state
[  536.399680] br0: port 1(veth1) entered disabled state
[  536.399737] veth1: entered allmulticast mode
[  536.399820] veth1: entered promiscuous mode
[  536.416720] br0: port 2(veth2) entered blocking state
[  536.416792] br0: port 2(veth2) entered disabled state
[  536.416865] veth2: entered allmulticast mode
[  536.416959] veth2: entered promiscuous mode
[  536.435178] br0: port 3(veth4) entered blocking state
[  536.435263] br0: port 3(veth4) entered disabled state
[  536.435337] veth4: entered allmulticast mode
[  536.435440] veth4: entered promiscuous mode
[  536.525943] br0: port 1(veth1) entered blocking state
[  536.526002] br0: port 1(veth1) entered forwarding state
[  536.544717] br0: port 2(veth2) entered blocking state
[  536.544791] br0: port 2(veth2) entered forwarding state
[  536.560626] br0: port 3(veth4) entered blocking state
[  536.560695] br0: port 3(veth4) entered forwarding state
[  550.021971] veth3: entered promiscuous mode
[  551.181701] veth3: left promiscuous mode
[  551.195132] veth3: entered promiscuous mode
[  552.358726] veth3: left promiscuous mode
[  552.379061] br0: port 3(veth4) entered disabled state
[  552.397005] br0: port 2(veth2) entered disabled state
[  552.413386] br0: port 1(veth1) entered disabled state
[  552.431198] veth4: left allmulticast mode
[  552.431272] veth4: left promiscuous mode
[  552.431327] br0: port 3(veth4) entered disabled state
[  552.431474] veth2: left allmulticast mode
[  552.431525] veth2: left promiscuous mode
[  552.431577] br0: port 2(veth2) entered disabled state
[  552.431698] veth1: left allmulticast mode
[  552.431747] veth1: left promiscuous mode
[  552.431797] br0: port 1(veth1) entered disabled state