[  156.833019] br: port 1(veth1) entered blocking state
[  156.833075] br: port 1(veth1) entered disabled state
[  156.833112] veth1: entered allmulticast mode
[  156.833167] veth1: entered promiscuous mode
[  156.833387] br: port 1(veth1) entered blocking state
[  156.833427] br: port 1(veth1) entered forwarding state
[  156.837134] br: port 2(veth3) entered blocking state
[  156.837166] br: port 2(veth3) entered disabled state
[  156.837199] veth3: entered allmulticast mode
[  156.837253] veth3: entered promiscuous mode
[  156.837364] br: port 2(veth3) entered blocking state
[  156.837393] br: port 2(veth3) entered forwarding state
[  156.841111] br: port 3(veth4) entered blocking state
[  156.841148] br: port 3(veth4) entered disabled state
[  156.841183] veth4: entered allmulticast mode
[  156.841228] veth4: entered promiscuous mode
[  156.841270] br: port 3(veth4) entered blocking state
[  156.841299] br: port 3(veth4) entered forwarding state
[  257.223193] br: port 3(veth4) entered disabled state
[  257.223301] veth4: left allmulticast mode
[  257.223360] veth4: left promiscuous mode
[  257.223423] br: port 3(veth4) entered disabled state
[  257.227448] br: port 2(veth3) entered disabled state
[  257.227545] veth3: left allmulticast mode
[  257.227607] veth3: left promiscuous mode
[  257.227670] br: port 2(veth3) entered disabled state
[  257.231654] br: port 1(veth1) entered disabled state
[  257.231709] veth1: left allmulticast mode
[  257.231745] veth1: left promiscuous mode
[  257.231772] br: port 1(veth1) entered disabled state