[  523.389403] br0: port 1(veth1) entered blocking state
[  523.389475] br0: port 1(veth1) entered disabled state
[  523.389527] veth1: entered allmulticast mode
[  523.389616] veth1: entered promiscuous mode
[  523.404447] br0: port 2(veth2) entered blocking state
[  523.404510] br0: port 2(veth2) entered disabled state
[  523.404560] veth2: entered allmulticast mode
[  523.404628] veth2: entered promiscuous mode
[  523.419124] br0: port 3(veth4) entered blocking state
[  523.419175] br0: port 3(veth4) entered disabled state
[  523.419219] veth4: entered allmulticast mode
[  523.419295] veth4: entered promiscuous mode
[  523.489082] br0: port 1(veth1) entered blocking state
[  523.489146] br0: port 1(veth1) entered forwarding state
[  523.504516] br0: port 2(veth2) entered blocking state
[  523.504583] br0: port 2(veth2) entered forwarding state
[  523.517842] br0: port 3(veth4) entered blocking state
[  523.517906] br0: port 3(veth4) entered forwarding state
[  537.002802] veth3: entered promiscuous mode
[  538.139651] veth3: left promiscuous mode
[  538.152282] veth3: entered promiscuous mode
[  539.300935] veth3: left promiscuous mode
[  539.315108] br0: port 3(veth4) entered disabled state
[  539.327659] br0: port 2(veth2) entered disabled state
[  539.341727] br0: port 1(veth1) entered disabled state
[  539.356238] veth4: left allmulticast mode
[  539.356300] veth4: left promiscuous mode
[  539.356350] br0: port 3(veth4) entered disabled state
[  539.356479] veth2: left allmulticast mode
[  539.356522] veth2: left promiscuous mode
[  539.356568] br0: port 2(veth2) entered disabled state
[  539.356650] veth1: left allmulticast mode
[  539.356694] veth1: left promiscuous mode
[  539.356740] br0: port 1(veth1) entered disabled state