[  280.321225][ T2283] br0: port 1(veth1) entered blocking state
[  280.321542][ T2283] br0: port 1(veth1) entered disabled state
[  280.321829][ T2283] veth1: entered allmulticast mode
[  280.323875][ T2283] veth1: entered promiscuous mode
[  280.399005][ T2285] br0: port 2(veth2) entered blocking state
[  280.399313][ T2285] br0: port 2(veth2) entered disabled state
[  280.399611][ T2285] veth2: entered allmulticast mode
[  280.401528][ T2285] veth2: entered promiscuous mode
[  280.490151][ T2286] br0: port 3(veth4) entered blocking state
[  280.490507][ T2286] br0: port 3(veth4) entered disabled state
[  280.490821][ T2286] veth4: entered allmulticast mode
[  280.499675][ T2286] veth4: entered promiscuous mode
[  281.129915][   T37] br0: port 1(veth1) entered blocking state
[  281.130222][   T37] br0: port 1(veth1) entered forwarding state
[  281.212311][   T58] br0: port 2(veth2) entered blocking state
[  281.212786][   T58] br0: port 2(veth2) entered forwarding state
[  281.306707][   T58] br0: port 3(veth4) entered blocking state
[  281.307320][   T58] br0: port 3(veth4) entered forwarding state
[  296.530745][ T2352] veth3: entered promiscuous mode
[  298.443591][ T2361] veth3: left promiscuous mode
[  298.526988][ T2362] veth3: entered promiscuous mode
[  300.508552][ T2371] veth3: left promiscuous mode
[  300.689832][ T2379] br0: port 3(veth4) entered disabled state
[  300.806873][ T2380] br0: port 2(veth2) entered disabled state
[  300.894281][ T2381] br0: port 1(veth1) entered disabled state
[  300.969659][ T2382] veth4: left allmulticast mode
[  300.969959][ T2382] veth4: left promiscuous mode
[  300.970295][ T2382] br0: port 3(veth4) entered disabled state
[  300.971696][ T2382] veth2: left allmulticast mode
[  300.971910][ T2382] veth2: left promiscuous mode
[  300.972223][ T2382] br0: port 2(veth2) entered disabled state
[  300.973862][ T2382] veth1: left allmulticast mode
[  300.974054][ T2382] veth1: left promiscuous mode
[  300.974383][ T2382] br0: port 1(veth1) entered disabled state