[  537.897411] br0: port 1(veth1) entered blocking state
[  537.897504] br0: port 1(veth1) entered disabled state
[  537.897586] veth1: entered allmulticast mode
[  537.897694] veth1: entered promiscuous mode
[  537.907529] br0: port 2(veth2) entered blocking state
[  537.907602] br0: port 2(veth2) entered disabled state
[  537.907675] veth2: entered allmulticast mode
[  537.907774] veth2: entered promiscuous mode
[  537.918627] br0: port 3(veth4) entered blocking state
[  537.918725] br0: port 3(veth4) entered disabled state
[  537.918798] veth4: entered allmulticast mode
[  537.918927] veth4: entered promiscuous mode
[  538.002110] br0: port 1(veth1) entered blocking state
[  538.002194] br0: port 1(veth1) entered forwarding state
[  538.013167] br0: port 2(veth2) entered blocking state
[  538.013269] br0: port 2(veth2) entered forwarding state
[  538.023456] br0: port 3(veth4) entered blocking state
[  538.023534] br0: port 3(veth4) entered forwarding state
[  551.344624] veth3: entered promiscuous mode
[  552.485448] veth3: left promiscuous mode
[  552.496646] veth3: entered promiscuous mode
[  553.643930] veth3: left promiscuous mode
[  553.662623] br0: port 3(veth4) entered disabled state
[  553.674021] br0: port 2(veth2) entered disabled state
[  553.685519] br0: port 1(veth1) entered disabled state
[  553.696027] veth4: left allmulticast mode
[  553.696084] veth4: left promiscuous mode
[  553.696135] br0: port 3(veth4) entered disabled state
[  553.696275] veth2: left allmulticast mode
[  553.696317] veth2: left promiscuous mode
[  553.696357] br0: port 2(veth2) entered disabled state
[  553.696467] veth1: left allmulticast mode
[  553.696513] veth1: left promiscuous mode
[  553.696558] br0: port 1(veth1) entered disabled state