[  496.635609] br0: port 1(veth1) entered blocking state
[  496.635661] br0: port 1(veth1) entered disabled state
[  496.635695] veth1: entered allmulticast mode
[  496.635749] veth1: entered promiscuous mode
[  496.638594] br0: port 2(veth2) entered blocking state
[  496.638636] br0: port 2(veth2) entered disabled state
[  496.638671] veth2: entered allmulticast mode
[  496.638726] veth2: entered promiscuous mode
[  496.641648] br0: port 3(veth4) entered blocking state
[  496.641680] br0: port 3(veth4) entered disabled state
[  496.641714] veth4: entered allmulticast mode
[  496.641764] veth4: entered promiscuous mode
[  496.668724] br0: port 1(veth1) entered blocking state
[  496.668759] br0: port 1(veth1) entered forwarding state
[  496.671550] br0: port 2(veth2) entered blocking state
[  496.671584] br0: port 2(veth2) entered forwarding state
[  496.674647] br0: port 3(veth4) entered blocking state
[  496.674715] br0: port 3(veth4) entered forwarding state
[  509.790097] veth3: entered promiscuous mode
[  510.830790] veth3: left promiscuous mode
[  510.834151] veth3: entered promiscuous mode
[  511.879042] veth3: left promiscuous mode
[  511.884907] br0: port 3(veth4) entered disabled state
[  511.888482] br0: port 2(veth2) entered disabled state
[  511.891683] br0: port 1(veth1) entered disabled state
[  511.894654] veth4: left allmulticast mode
[  511.894688] veth4: left promiscuous mode
[  511.894710] br0: port 3(veth4) entered disabled state
[  511.894806] veth2: left allmulticast mode
[  511.894827] veth2: left promiscuous mode
[  511.894853] br0: port 2(veth2) entered disabled state
[  511.894927] veth1: left allmulticast mode
[  511.894947] veth1: left promiscuous mode
[  511.894973] br0: port 1(veth1) entered disabled state