[  506.744846] br0: port 1(veth1) entered blocking state
[  506.744954] br0: port 1(veth1) entered disabled state
[  506.745031] veth1: entered allmulticast mode
[  506.745140] veth1: entered promiscuous mode
[  506.748654] br0: port 2(veth2) entered blocking state
[  506.748694] br0: port 2(veth2) entered disabled state
[  506.748731] veth2: entered allmulticast mode
[  506.748796] veth2: entered promiscuous mode
[  506.752151] br0: port 3(veth4) entered blocking state
[  506.752188] br0: port 3(veth4) entered disabled state
[  506.752227] veth4: entered allmulticast mode
[  506.752291] veth4: entered promiscuous mode
[  506.783454] br0: port 1(veth1) entered blocking state
[  506.783495] br0: port 1(veth1) entered forwarding state
[  506.786789] br0: port 2(veth2) entered blocking state
[  506.786824] br0: port 2(veth2) entered forwarding state
[  506.790161] br0: port 3(veth4) entered blocking state
[  506.790238] br0: port 3(veth4) entered forwarding state
[  519.896777] veth3: entered promiscuous mode
[  520.945785] veth3: left promiscuous mode
[  520.949279] veth3: entered promiscuous mode
[  521.991462] veth3: left promiscuous mode
[  521.998175] br0: port 3(veth4) entered disabled state
[  522.001750] br0: port 2(veth2) entered disabled state
[  522.005177] br0: port 1(veth1) entered disabled state
[  522.008655] veth4: left allmulticast mode
[  522.008723] veth4: left promiscuous mode
[  522.008796] br0: port 3(veth4) entered disabled state
[  522.008944] veth2: left allmulticast mode
[  522.009008] veth2: left promiscuous mode
[  522.009081] br0: port 2(veth2) entered disabled state
[  522.009198] veth1: left allmulticast mode
[  522.009261] veth1: left promiscuous mode
[  522.009330] br0: port 1(veth1) entered disabled state