[  407.748619] br0: port 1(veth1) entered blocking state
[  407.748678] br0: port 1(veth1) entered disabled state
[  407.748714] veth1: entered allmulticast mode
[  407.748769] veth1: entered promiscuous mode
[  407.752533] br0: port 2(veth2) entered blocking state
[  407.752566] br0: port 2(veth2) entered disabled state
[  407.752600] veth2: entered allmulticast mode
[  407.752656] veth2: entered promiscuous mode
[  407.756303] br0: port 3(veth4) entered blocking state
[  407.756339] br0: port 3(veth4) entered disabled state
[  407.756375] veth4: entered allmulticast mode
[  407.756433] veth4: entered promiscuous mode
[  407.790911] br0: port 1(veth1) entered blocking state
[  407.791010] br0: port 1(veth1) entered forwarding state
[  407.794792] br0: port 2(veth2) entered blocking state
[  407.794829] br0: port 2(veth2) entered forwarding state
[  407.798443] br0: port 3(veth4) entered blocking state
[  407.798479] br0: port 3(veth4) entered forwarding state
[  420.916912] veth3: entered promiscuous mode
[  421.962428] veth3: left promiscuous mode
[  421.966540] veth3: entered promiscuous mode
[  423.012414] veth3: left promiscuous mode
[  423.023242] br0: port 3(veth4) entered disabled state
[  423.027397] br0: port 2(veth2) entered disabled state
[  423.031559] br0: port 1(veth1) entered disabled state
[  423.035480] veth4: left allmulticast mode
[  423.035543] veth4: left promiscuous mode
[  423.035612] br0: port 3(veth4) entered disabled state
[  423.035736] veth2: left allmulticast mode
[  423.035800] veth2: left promiscuous mode
[  423.035866] br0: port 2(veth2) entered disabled state
[  423.035981] veth1: left allmulticast mode
[  423.036048] veth1: left promiscuous mode
[  423.036113] br0: port 1(veth1) entered disabled state