[  556.432492] br: port 1(veth1) entered blocking state
[  556.432552] br: port 1(veth1) entered disabled state
[  556.432589] veth1: entered allmulticast mode
[  556.432647] veth1: entered promiscuous mode
[  556.432722] br: port 1(veth1) entered blocking state
[  556.432788] br: port 1(veth1) entered forwarding state
[  556.438061] br: port 2(veth3) entered blocking state
[  556.438097] br: port 2(veth3) entered disabled state
[  556.438127] veth3: entered allmulticast mode
[  556.438175] veth3: entered promiscuous mode
[  556.438230] br: port 2(veth3) entered blocking state
[  556.438265] br: port 2(veth3) entered forwarding state
[  556.441819] br: port 3(veth4) entered blocking state
[  556.441884] br: port 3(veth4) entered disabled state
[  556.441950] veth4: entered allmulticast mode
[  556.442043] veth4: entered promiscuous mode
[  556.442222] br: port 3(veth4) entered blocking state
[  556.442317] br: port 3(veth4) entered forwarding state
[  657.222328] br: port 3(veth4) entered disabled state
[  657.222437] veth4: left allmulticast mode
[  657.222500] veth4: left promiscuous mode
[  657.222581] br: port 3(veth4) entered disabled state
[  657.225820] br: port 2(veth3) entered disabled state
[  657.225882] veth3: left allmulticast mode
[  657.225915] veth3: left promiscuous mode
[  657.225945] br: port 2(veth3) entered disabled state
[  657.229071] br: port 1(veth1) entered disabled state
[  657.229122] veth1: left allmulticast mode
[  657.229148] veth1: left promiscuous mode
[  657.229168] br: port 1(veth1) entered disabled state