[  508.782926] br0: port 1(veth1) entered blocking state
[  508.782982] br0: port 1(veth1) entered disabled state
[  508.783022] veth1: entered allmulticast mode
[  508.783079] veth1: entered promiscuous mode
[  508.786504] br0: port 2(veth2) entered blocking state
[  508.786580] br0: port 2(veth2) entered disabled state
[  508.786658] veth2: entered allmulticast mode
[  508.786754] veth2: entered promiscuous mode
[  508.790225] br0: port 3(veth4) entered blocking state
[  508.790265] br0: port 3(veth4) entered disabled state
[  508.790298] veth4: entered allmulticast mode
[  508.790345] veth4: entered promiscuous mode
[  508.823441] br0: port 1(veth1) entered blocking state
[  508.823511] br0: port 1(veth1) entered forwarding state
[  508.827083] br0: port 2(veth2) entered blocking state
[  508.827129] br0: port 2(veth2) entered forwarding state
[  508.830467] br0: port 3(veth4) entered blocking state
[  508.830506] br0: port 3(veth4) entered forwarding state
[  521.934230] veth3: entered promiscuous mode
[  522.987161] veth3: left promiscuous mode
[  522.990662] veth3: entered promiscuous mode
[  524.039645] veth3: left promiscuous mode
[  524.045675] br0: port 3(veth4) entered disabled state
[  524.049262] br0: port 2(veth2) entered disabled state
[  524.052842] br0: port 1(veth1) entered disabled state
[  524.056372] veth4: left allmulticast mode
[  524.056409] veth4: left promiscuous mode
[  524.056439] br0: port 3(veth4) entered disabled state
[  524.056530] veth2: left allmulticast mode
[  524.056553] veth2: left promiscuous mode
[  524.056577] br0: port 2(veth2) entered disabled state
[  524.056650] veth1: left allmulticast mode
[  524.056672] veth1: left promiscuous mode
[  524.056700] br0: port 1(veth1) entered disabled state