[  736.839927] br0: port 1(veth1) entered blocking state
[  736.840012] br0: port 1(veth1) entered disabled state
[  736.840112] veth1: entered allmulticast mode
[  736.840232] veth1: entered promiscuous mode
[  736.843833] br0: port 2(veth2) entered blocking state
[  736.843877] br0: port 2(veth2) entered disabled state
[  736.843915] veth2: entered allmulticast mode
[  736.843976] veth2: entered promiscuous mode
[  736.847478] br0: port 3(veth4) entered blocking state
[  736.847549] br0: port 3(veth4) entered disabled state
[  736.847620] veth4: entered allmulticast mode
[  736.847717] veth4: entered promiscuous mode
[  736.880960] br0: port 1(veth1) entered blocking state
[  736.881006] br0: port 1(veth1) entered forwarding state
[  736.884586] br0: port 2(veth2) entered blocking state
[  736.884661] br0: port 2(veth2) entered forwarding state
[  736.887964] br0: port 3(veth4) entered blocking state
[  736.887994] br0: port 3(veth4) entered forwarding state
[  750.018529] veth3: entered promiscuous mode
[  751.065776] veth3: left promiscuous mode
[  751.069454] veth3: entered promiscuous mode
[  752.114832] veth3: left promiscuous mode
[  752.125231] br0: port 3(veth4) entered disabled state
[  752.128671] br0: port 2(veth2) entered disabled state
[  752.132195] br0: port 1(veth1) entered disabled state
[  752.135436] veth4: left allmulticast mode
[  752.135490] veth4: left promiscuous mode
[  752.135550] br0: port 3(veth4) entered disabled state
[  752.135657] veth2: left allmulticast mode
[  752.135710] veth2: left promiscuous mode
[  752.135767] br0: port 2(veth2) entered disabled state
[  752.135873] veth1: left allmulticast mode
[  752.135934] veth1: left promiscuous mode
[  752.135993] br0: port 1(veth1) entered disabled state