[  757.936351] br0: port 1(veth1) entered blocking state
[  757.936442] br0: port 1(veth1) entered disabled state
[  757.936559] veth1: entered allmulticast mode
[  757.936684] veth1: entered promiscuous mode
[  757.939180] br0: port 2(veth2) entered blocking state
[  757.939218] br0: port 2(veth2) entered disabled state
[  757.939249] veth2: entered allmulticast mode
[  757.939307] veth2: entered promiscuous mode
[  757.941751] br0: port 3(veth4) entered blocking state
[  757.941814] br0: port 3(veth4) entered disabled state
[  757.941887] veth4: entered allmulticast mode
[  757.941972] veth4: entered promiscuous mode
[  757.966949] br0: port 1(veth1) entered blocking state
[  757.966990] br0: port 1(veth1) entered forwarding state
[  757.969404] br0: port 2(veth2) entered blocking state
[  757.969438] br0: port 2(veth2) entered forwarding state
[  757.971966] br0: port 3(veth4) entered blocking state
[  757.972030] br0: port 3(veth4) entered forwarding state
[  771.076120] veth3: entered promiscuous mode
[  772.117329] veth3: left promiscuous mode
[  772.119895] veth3: entered promiscuous mode
[  773.154322] veth3: left promiscuous mode
[  773.160624] br0: port 3(veth4) entered disabled state
[  773.163186] br0: port 2(veth2) entered disabled state
[  773.165742] br0: port 1(veth1) entered disabled state
[  773.168231] veth4: left allmulticast mode
[  773.168292] veth4: left promiscuous mode
[  773.168352] br0: port 3(veth4) entered disabled state
[  773.168464] veth2: left allmulticast mode
[  773.168522] veth2: left promiscuous mode
[  773.168592] br0: port 2(veth2) entered disabled state
[  773.168696] veth1: left allmulticast mode
[  773.168753] veth1: left promiscuous mode
[  773.168816] br0: port 1(veth1) entered disabled state