[  542.220782] br0: port 1(veth1) entered blocking state
[  542.220871] br0: port 1(veth1) entered disabled state
[  542.220951] veth1: entered allmulticast mode
[  542.221057] veth1: entered promiscuous mode
[  542.231455] br0: port 2(veth2) entered blocking state
[  542.231530] br0: port 2(veth2) entered disabled state
[  542.231602] veth2: entered allmulticast mode
[  542.231714] veth2: entered promiscuous mode
[  542.241717] br0: port 3(veth4) entered blocking state
[  542.241782] br0: port 3(veth4) entered disabled state
[  542.241865] veth4: entered allmulticast mode
[  542.241947] veth4: entered promiscuous mode
[  542.322150] br0: port 1(veth1) entered blocking state
[  542.322254] br0: port 1(veth1) entered forwarding state
[  542.331378] br0: port 2(veth2) entered blocking state
[  542.331438] br0: port 2(veth2) entered forwarding state
[  542.340703] br0: port 3(veth4) entered blocking state
[  542.340800] br0: port 3(veth4) entered forwarding state
[  555.686724] veth3: entered promiscuous mode
[  556.827290] veth3: left promiscuous mode
[  556.838529] veth3: entered promiscuous mode
[  557.983367] veth3: left promiscuous mode
[  558.000585] br0: port 3(veth4) entered disabled state
[  558.011627] br0: port 2(veth2) entered disabled state
[  558.021653] br0: port 1(veth1) entered disabled state
[  558.031433] veth4: left allmulticast mode
[  558.031513] veth4: left promiscuous mode
[  558.031556] br0: port 3(veth4) entered disabled state
[  558.031653] veth2: left allmulticast mode
[  558.031685] veth2: left promiscuous mode
[  558.031724] br0: port 2(veth2) entered disabled state
[  558.031816] veth1: left allmulticast mode
[  558.031851] veth1: left promiscuous mode
[  558.031890] br0: port 1(veth1) entered disabled state