[  538.647206] br0: port 1(veth1) entered blocking state
[  538.647312] br0: port 1(veth1) entered disabled state
[  538.647388] veth1: entered allmulticast mode
[  538.647495] veth1: entered promiscuous mode
[  538.657416] br0: port 2(veth2) entered blocking state
[  538.657471] br0: port 2(veth2) entered disabled state
[  538.657519] veth2: entered allmulticast mode
[  538.657600] veth2: entered promiscuous mode
[  538.667168] br0: port 3(veth4) entered blocking state
[  538.667249] br0: port 3(veth4) entered disabled state
[  538.667317] veth4: entered allmulticast mode
[  538.667405] veth4: entered promiscuous mode
[  538.746051] br0: port 1(veth1) entered blocking state
[  538.746109] br0: port 1(veth1) entered forwarding state
[  538.755124] br0: port 2(veth2) entered blocking state
[  538.755204] br0: port 2(veth2) entered forwarding state
[  538.763962] br0: port 3(veth4) entered blocking state
[  538.764047] br0: port 3(veth4) entered forwarding state
[  552.109235] veth3: entered promiscuous mode
[  553.251947] veth3: left promiscuous mode
[  553.260917] veth3: entered promiscuous mode
[  554.408436] veth3: left promiscuous mode
[  554.425585] br0: port 3(veth4) entered disabled state
[  554.435113] br0: port 2(veth2) entered disabled state
[  554.444790] br0: port 1(veth1) entered disabled state
[  554.454085] veth4: left allmulticast mode
[  554.454139] veth4: left promiscuous mode
[  554.454185] br0: port 3(veth4) entered disabled state
[  554.454282] veth2: left allmulticast mode
[  554.454337] veth2: left promiscuous mode
[  554.454377] br0: port 2(veth2) entered disabled state
[  554.454475] veth1: left allmulticast mode
[  554.454512] veth1: left promiscuous mode
[  554.454547] br0: port 1(veth1) entered disabled state