[  549.520905] br0: port 1(veth1) entered blocking state
[  549.520969] br0: port 1(veth1) entered disabled state
[  549.521031] veth1: entered allmulticast mode
[  549.521118] veth1: entered promiscuous mode
[  549.534020] br0: port 2(veth2) entered blocking state
[  549.534071] br0: port 2(veth2) entered disabled state
[  549.534116] veth2: entered allmulticast mode
[  549.534190] veth2: entered promiscuous mode
[  549.546811] br0: port 3(veth4) entered blocking state
[  549.546861] br0: port 3(veth4) entered disabled state
[  549.546916] veth4: entered allmulticast mode
[  549.546999] veth4: entered promiscuous mode
[  549.612082] br0: port 1(veth1) entered blocking state
[  549.612142] br0: port 1(veth1) entered forwarding state
[  549.625647] br0: port 2(veth2) entered blocking state
[  549.625708] br0: port 2(veth2) entered forwarding state
[  549.639936] br0: port 3(veth4) entered blocking state
[  549.639998] br0: port 3(veth4) entered forwarding state
[  562.995673] veth3: entered promiscuous mode
[  564.136342] veth3: left promiscuous mode
[  564.152444] veth3: entered promiscuous mode
[  565.294159] veth3: left promiscuous mode
[  565.310778] br0: port 3(veth4) entered disabled state
[  565.325093] br0: port 2(veth2) entered disabled state
[  565.338777] br0: port 1(veth1) entered disabled state
[  565.354395] veth4: left allmulticast mode
[  565.354447] veth4: left promiscuous mode
[  565.354491] br0: port 3(veth4) entered disabled state
[  565.354609] veth2: left allmulticast mode
[  565.354643] veth2: left promiscuous mode
[  565.354679] br0: port 2(veth2) entered disabled state
[  565.354780] veth1: left allmulticast mode
[  565.354816] veth1: left promiscuous mode
[  565.354859] br0: port 1(veth1) entered disabled state