[  280.910434] br0: port 1(veth1) entered blocking state
[  280.910500] br0: port 1(veth1) entered disabled state
[  280.910565] veth1: entered allmulticast mode
[  280.910651] veth1: entered promiscuous mode
[  280.917905] br0: port 2(veth2) entered blocking state
[  280.917985] br0: port 2(veth2) entered disabled state
[  280.918042] veth2: entered allmulticast mode
[  280.918128] veth2: entered promiscuous mode
[  280.926364] br0: port 3(veth4) entered blocking state
[  280.926420] br0: port 3(veth4) entered disabled state
[  280.926476] veth4: entered allmulticast mode
[  280.926549] veth4: entered promiscuous mode
[  280.992405] br0: port 1(veth1) entered blocking state
[  280.992463] br0: port 1(veth1) entered forwarding state
[  281.000006] br0: port 2(veth2) entered blocking state
[  281.000096] br0: port 2(veth2) entered forwarding state
[  281.008617] br0: port 3(veth4) entered blocking state
[  281.008680] br0: port 3(veth4) entered forwarding state
[  294.300157] veth3: entered promiscuous mode
[  295.417562] veth3: left promiscuous mode
[  295.426728] veth3: entered promiscuous mode
[  296.558477] veth3: left promiscuous mode
[  296.577727] br0: port 3(veth4) entered disabled state
[  296.587508] br0: port 2(veth2) entered disabled state
[  296.597333] br0: port 1(veth1) entered disabled state
[  296.608249] veth4: left allmulticast mode
[  296.608356] veth4: left promiscuous mode
[  296.608424] br0: port 3(veth4) entered disabled state
[  296.608579] veth2: left allmulticast mode
[  296.608636] veth2: left promiscuous mode
[  296.608706] br0: port 2(veth2) entered disabled state
[  296.608828] veth1: left allmulticast mode
[  296.608885] veth1: left promiscuous mode
[  296.608945] br0: port 1(veth1) entered disabled state