[  538.046766] br0: port 1(veth1) entered blocking state
[  538.046871] br0: port 1(veth1) entered disabled state
[  538.046946] veth1: entered allmulticast mode
[  538.047054] veth1: entered promiscuous mode
[  538.055438] br0: port 2(veth2) entered blocking state
[  538.055542] br0: port 2(veth2) entered disabled state
[  538.055618] veth2: entered allmulticast mode
[  538.055725] veth2: entered promiscuous mode
[  538.063922] br0: port 3(veth4) entered blocking state
[  538.063984] br0: port 3(veth4) entered disabled state
[  538.064049] veth4: entered allmulticast mode
[  538.064140] veth4: entered promiscuous mode
[  538.132403] br0: port 1(veth1) entered blocking state
[  538.132456] br0: port 1(veth1) entered forwarding state
[  538.141126] br0: port 2(veth2) entered blocking state
[  538.141206] br0: port 2(veth2) entered forwarding state
[  538.148857] br0: port 3(veth4) entered blocking state
[  538.148904] br0: port 3(veth4) entered forwarding state
[  551.442466] veth3: entered promiscuous mode
[  552.559767] veth3: left promiscuous mode
[  552.569032] veth3: entered promiscuous mode
[  553.689827] veth3: left promiscuous mode
[  553.705714] br0: port 3(veth4) entered disabled state
[  553.715077] br0: port 2(veth2) entered disabled state
[  553.724709] br0: port 1(veth1) entered disabled state
[  553.734361] veth4: left allmulticast mode
[  553.734459] veth4: left promiscuous mode
[  553.734530] br0: port 3(veth4) entered disabled state
[  553.734690] veth2: left allmulticast mode
[  553.734757] veth2: left promiscuous mode
[  553.734823] br0: port 2(veth2) entered disabled state
[  553.734961] veth1: left allmulticast mode
[  553.735021] veth1: left promiscuous mode
[  553.735091] br0: port 1(veth1) entered disabled state