[  555.013816] br: port 1(veth1) entered blocking state
[  555.013858] br: port 1(veth1) entered disabled state
[  555.013885] veth1: entered allmulticast mode
[  555.013928] veth1: entered promiscuous mode
[  555.014043] br: port 1(veth1) entered blocking state
[  555.014113] br: port 1(veth1) entered forwarding state
[  555.017980] br: port 2(veth3) entered blocking state
[  555.018004] br: port 2(veth3) entered disabled state
[  555.018027] veth3: entered allmulticast mode
[  555.018070] veth3: entered promiscuous mode
[  555.018182] br: port 2(veth3) entered blocking state
[  555.018200] br: port 2(veth3) entered forwarding state
[  555.022169] br: port 3(veth4) entered blocking state
[  555.022228] br: port 3(veth4) entered disabled state
[  555.022284] veth4: entered allmulticast mode
[  555.022365] veth4: entered promiscuous mode
[  555.022471] br: port 3(veth4) entered blocking state
[  555.022497] br: port 3(veth4) entered forwarding state
[  655.437383] br: port 3(veth4) entered disabled state
[  655.437432] veth4: left allmulticast mode
[  655.437449] veth4: left promiscuous mode
[  655.437465] br: port 3(veth4) entered disabled state
[  655.440773] br: port 2(veth3) entered disabled state
[  655.440804] veth3: left allmulticast mode
[  655.440820] veth3: left promiscuous mode
[  655.440833] br: port 2(veth3) entered disabled state
[  655.444093] br: port 1(veth1) entered disabled state
[  655.444153] veth1: left allmulticast mode
[  655.444201] veth1: left promiscuous mode
[  655.444252] br: port 1(veth1) entered disabled state