[  521.205813] br0: port 1(veth1) entered blocking state
[  521.205903] br0: port 1(veth1) entered disabled state
[  521.205977] veth1: entered allmulticast mode
[  521.206089] veth1: entered promiscuous mode
[  521.218285] br0: port 2(veth2) entered blocking state
[  521.218365] br0: port 2(veth2) entered disabled state
[  521.218429] veth2: entered allmulticast mode
[  521.218549] veth2: entered promiscuous mode
[  521.230172] br0: port 3(veth4) entered blocking state
[  521.230243] br0: port 3(veth4) entered disabled state
[  521.230308] veth4: entered allmulticast mode
[  521.230402] veth4: entered promiscuous mode
[  521.283342] br0: port 1(veth1) entered blocking state
[  521.283418] br0: port 1(veth1) entered forwarding state
[  521.294123] br0: port 2(veth2) entered blocking state
[  521.294202] br0: port 2(veth2) entered forwarding state
[  521.303975] br0: port 3(veth4) entered blocking state
[  521.304044] br0: port 3(veth4) entered forwarding state
[  534.711413] veth3: entered promiscuous mode
[  535.859798] veth3: left promiscuous mode
[  535.869285] veth3: entered promiscuous mode
[  536.997814] veth3: left promiscuous mode
[  537.007659] br0: port 3(veth4) entered disabled state
[  537.018036] br0: port 2(veth2) entered disabled state
[  537.028095] br0: port 1(veth1) entered disabled state
[  537.037199] veth4: left allmulticast mode
[  537.037241] veth4: left promiscuous mode
[  537.037285] br0: port 3(veth4) entered disabled state
[  537.037382] veth2: left allmulticast mode
[  537.037416] veth2: left promiscuous mode
[  537.037448] br0: port 2(veth2) entered disabled state
[  537.037536] veth1: left allmulticast mode
[  537.037569] veth1: left promiscuous mode
[  537.037609] br0: port 1(veth1) entered disabled state