[  497.871495] br0: port 1(veth1) entered blocking state
[  497.871585] br0: port 1(veth1) entered disabled state
[  497.871769] veth1: entered allmulticast mode
[  497.871873] veth1: entered promiscuous mode
[  497.888578] br0: port 2(veth2) entered blocking state
[  497.888656] br0: port 2(veth2) entered disabled state
[  497.888719] veth2: entered allmulticast mode
[  497.888816] veth2: entered promiscuous mode
[  497.907473] br0: port 3(veth4) entered blocking state
[  497.907571] br0: port 3(veth4) entered disabled state
[  497.907624] veth4: entered allmulticast mode
[  497.907710] veth4: entered promiscuous mode
[  498.004965] br0: port 1(veth1) entered blocking state
[  498.005039] br0: port 1(veth1) entered forwarding state
[  498.023909] br0: port 2(veth2) entered blocking state
[  498.023996] br0: port 2(veth2) entered forwarding state
[  498.038710] br0: port 3(veth4) entered blocking state
[  498.038781] br0: port 3(veth4) entered forwarding state
[  511.406529] veth3: entered promiscuous mode
[  512.528380] veth3: left promiscuous mode
[  512.537099] veth3: entered promiscuous mode
[  513.651956] veth3: left promiscuous mode
[  513.662927] br0: port 3(veth4) entered disabled state
[  513.674610] br0: port 2(veth2) entered disabled state
[  513.684796] br0: port 1(veth1) entered disabled state
[  513.696465] veth4: left allmulticast mode
[  513.696524] veth4: left promiscuous mode
[  513.696576] br0: port 3(veth4) entered disabled state
[  513.696687] veth2: left allmulticast mode
[  513.696726] veth2: left promiscuous mode
[  513.696768] br0: port 2(veth2) entered disabled state
[  513.696857] veth1: left allmulticast mode
[  513.696895] veth1: left promiscuous mode
[  513.696935] br0: port 1(veth1) entered disabled state