[  552.046124] br0: port 1(veth1) entered blocking state
[  552.046200] br0: port 1(veth1) entered disabled state
[  552.046276] veth1: entered allmulticast mode
[  552.046377] veth1: entered promiscuous mode
[  552.056790] br0: port 2(veth2) entered blocking state
[  552.056892] br0: port 2(veth2) entered disabled state
[  552.056981] veth2: entered allmulticast mode
[  552.057076] veth2: entered promiscuous mode
[  552.067468] br0: port 3(veth4) entered blocking state
[  552.067532] br0: port 3(veth4) entered disabled state
[  552.067595] veth4: entered allmulticast mode
[  552.067683] veth4: entered promiscuous mode
[  552.146634] br0: port 1(veth1) entered blocking state
[  552.146694] br0: port 1(veth1) entered forwarding state
[  552.156551] br0: port 2(veth2) entered blocking state
[  552.156621] br0: port 2(veth2) entered forwarding state
[  552.165977] br0: port 3(veth4) entered blocking state
[  552.166068] br0: port 3(veth4) entered forwarding state
[  565.483023] veth3: entered promiscuous mode
[  566.621520] veth3: left promiscuous mode
[  566.632824] veth3: entered promiscuous mode
[  567.779332] veth3: left promiscuous mode
[  567.799499] br0: port 3(veth4) entered disabled state
[  567.809608] br0: port 2(veth2) entered disabled state
[  567.820394] br0: port 1(veth1) entered disabled state
[  567.831023] veth4: left allmulticast mode
[  567.831087] veth4: left promiscuous mode
[  567.831143] br0: port 3(veth4) entered disabled state
[  567.831260] veth2: left allmulticast mode
[  567.831300] veth2: left promiscuous mode
[  567.831344] br0: port 2(veth2) entered disabled state
[  567.831447] veth1: left allmulticast mode
[  567.831505] veth1: left promiscuous mode
[  567.831540] br0: port 1(veth1) entered disabled state