[  288.454020] br0: port 1(veth1) entered blocking state
[  288.454072] br0: port 1(veth1) entered disabled state
[  288.454117] veth1: entered allmulticast mode
[  288.454200] veth1: entered promiscuous mode
[  288.462547] br0: port 2(veth2) entered blocking state
[  288.462628] br0: port 2(veth2) entered disabled state
[  288.462687] veth2: entered allmulticast mode
[  288.462767] veth2: entered promiscuous mode
[  288.471910] br0: port 3(veth4) entered blocking state
[  288.471975] br0: port 3(veth4) entered disabled state
[  288.472030] veth4: entered allmulticast mode
[  288.472112] veth4: entered promiscuous mode
[  288.556424] br0: port 1(veth1) entered blocking state
[  288.556509] br0: port 1(veth1) entered forwarding state
[  288.567924] br0: port 2(veth2) entered blocking state
[  288.568002] br0: port 2(veth2) entered forwarding state
[  288.577630] br0: port 3(veth4) entered blocking state
[  288.577726] br0: port 3(veth4) entered forwarding state
[  301.873816] veth3: entered promiscuous mode
[  302.996519] veth3: left promiscuous mode
[  303.005308] veth3: entered promiscuous mode
[  304.137343] veth3: left promiscuous mode
[  304.153037] br0: port 3(veth4) entered disabled state
[  304.162102] br0: port 2(veth2) entered disabled state
[  304.171850] br0: port 1(veth1) entered disabled state
[  304.180628] veth4: left allmulticast mode
[  304.180679] veth4: left promiscuous mode
[  304.180719] br0: port 3(veth4) entered disabled state
[  304.180830] veth2: left allmulticast mode
[  304.180870] veth2: left promiscuous mode
[  304.180915] br0: port 2(veth2) entered disabled state
[  304.181023] veth1: left allmulticast mode
[  304.181065] veth1: left promiscuous mode
[  304.181105] br0: port 1(veth1) entered disabled state