[  537.404842] br0: port 1(veth1) entered blocking state
[  537.404924] br0: port 1(veth1) entered disabled state
[  537.404993] veth1: entered allmulticast mode
[  537.405094] veth1: entered promiscuous mode
[  537.416655] br0: port 2(veth2) entered blocking state
[  537.416725] br0: port 2(veth2) entered disabled state
[  537.416775] veth2: entered allmulticast mode
[  537.416919] veth2: entered promiscuous mode
[  537.428398] br0: port 3(veth4) entered blocking state
[  537.428469] br0: port 3(veth4) entered disabled state
[  537.428525] veth4: entered allmulticast mode
[  537.428610] veth4: entered promiscuous mode
[  537.517012] br0: port 1(veth1) entered blocking state
[  537.517105] br0: port 1(veth1) entered forwarding state
[  537.528171] br0: port 2(veth2) entered blocking state
[  537.528243] br0: port 2(veth2) entered forwarding state
[  537.538526] br0: port 3(veth4) entered blocking state
[  537.538628] br0: port 3(veth4) entered forwarding state
[  550.939063] veth3: entered promiscuous mode
[  552.071050] veth3: left promiscuous mode
[  552.080412] veth3: entered promiscuous mode
[  553.196914] veth3: left promiscuous mode
[  553.213863] br0: port 3(veth4) entered disabled state
[  553.224664] br0: port 2(veth2) entered disabled state
[  553.235775] br0: port 1(veth1) entered disabled state
[  553.247410] veth4: left allmulticast mode
[  553.247499] veth4: left promiscuous mode
[  553.247561] br0: port 3(veth4) entered disabled state
[  553.247711] veth2: left allmulticast mode
[  553.247760] veth2: left promiscuous mode
[  553.247813] br0: port 2(veth2) entered disabled state
[  553.247944] veth1: left allmulticast mode
[  553.247992] veth1: left promiscuous mode
[  553.248045] br0: port 1(veth1) entered disabled state