[  193.874361] br: port 1(veth1) entered blocking state
[  193.874438] br: port 1(veth1) entered disabled state
[  193.874493] veth1: entered allmulticast mode
[  193.874577] veth1: entered promiscuous mode
[  193.874781] br: port 1(veth1) entered blocking state
[  193.874838] br: port 1(veth1) entered forwarding state
[  193.887945] br: port 2(veth3) entered blocking state
[  193.888013] br: port 2(veth3) entered disabled state
[  193.888065] veth3: entered allmulticast mode
[  193.888138] veth3: entered promiscuous mode
[  193.888310] br: port 2(veth3) entered blocking state
[  193.888365] br: port 2(veth3) entered forwarding state
[  193.900914] br: port 3(veth4) entered blocking state
[  193.900969] br: port 3(veth4) entered disabled state
[  193.901007] veth4: entered allmulticast mode
[  193.901074] veth4: entered promiscuous mode
[  193.901244] br: port 3(veth4) entered blocking state
[  193.901291] br: port 3(veth4) entered forwarding state
[  302.017323] br: port 3(veth4) entered disabled state
[  302.017448] veth4: left allmulticast mode
[  302.017485] veth4: left promiscuous mode
[  302.017519] br: port 3(veth4) entered disabled state
[  302.032761] br: port 2(veth3) entered disabled state
[  302.032883] veth3: left allmulticast mode
[  302.032921] veth3: left promiscuous mode
[  302.032952] br: port 2(veth3) entered disabled state
[  302.045809] br: port 1(veth1) entered disabled state
[  302.045914] veth1: left allmulticast mode
[  302.045950] veth1: left promiscuous mode
[  302.045975] br: port 1(veth1) entered disabled state