[  522.410208] br0: port 1(veth1) entered blocking state
[  522.410269] br0: port 1(veth1) entered disabled state
[  522.410304] veth1: entered allmulticast mode
[  522.410378] veth1: entered promiscuous mode
[  522.412750] br0: port 2(veth2) entered blocking state
[  522.412787] br0: port 2(veth2) entered disabled state
[  522.412818] veth2: entered allmulticast mode
[  522.412862] veth2: entered promiscuous mode
[  522.415524] br0: port 3(veth4) entered blocking state
[  522.415561] br0: port 3(veth4) entered disabled state
[  522.415597] veth4: entered allmulticast mode
[  522.415649] veth4: entered promiscuous mode
[  522.440219] br0: port 1(veth1) entered blocking state
[  522.440256] br0: port 1(veth1) entered forwarding state
[  522.442773] br0: port 2(veth2) entered blocking state
[  522.442806] br0: port 2(veth2) entered forwarding state
[  522.445122] br0: port 3(veth4) entered blocking state
[  522.445158] br0: port 3(veth4) entered forwarding state
[  535.624947] veth3: entered promiscuous mode
[  536.667221] veth3: left promiscuous mode
[  536.669832] veth3: entered promiscuous mode
[  537.713297] veth3: left promiscuous mode
[  537.718114] br0: port 3(veth4) entered disabled state
[  537.720709] br0: port 2(veth2) entered disabled state
[  537.723253] br0: port 1(veth1) entered disabled state
[  537.725808] veth4: left allmulticast mode
[  537.725865] veth4: left promiscuous mode
[  537.725924] br0: port 3(veth4) entered disabled state
[  537.726032] veth2: left allmulticast mode
[  537.726085] veth2: left promiscuous mode
[  537.726144] br0: port 2(veth2) entered disabled state
[  537.726238] veth1: left allmulticast mode
[  537.726292] veth1: left promiscuous mode
[  537.726350] br0: port 1(veth1) entered disabled state