[  688.499202][ T9744] br0: port 1(veth1) entered blocking state
[  688.499560][ T9744] br0: port 1(veth1) entered disabled state
[  688.499885][ T9744] veth1: entered allmulticast mode
[  688.501558][ T9744] veth1: entered promiscuous mode
[  688.545506][ T9745] br0: port 2(veth3) entered blocking state
[  688.545863][ T9745] br0: port 2(veth3) entered disabled state
[  688.546204][ T9745] veth3: entered allmulticast mode
[  688.548580][ T9745] veth3: entered promiscuous mode
[  688.647874][   T48] br0: port 1(veth1) entered blocking state
[  688.648218][   T48] br0: port 1(veth1) entered forwarding state
[  688.709935][   T48] br0: port 2(veth3) entered blocking state
[  688.710362][   T48] br0: port 2(veth3) entered forwarding state
[  694.110762][ T9785] br0: port 2(veth3) entered disabled state
[  694.171806][ T9787] br0: port 1(veth1) entered disabled state
[  694.220595][ T9789] veth3: left allmulticast mode
[  694.220869][ T9789] veth3: left promiscuous mode
[  694.221215][ T9789] br0: port 2(veth3) entered disabled state
[  694.222677][ T9789] veth1: left allmulticast mode
[  694.222919][ T9789] veth1: left promiscuous mode
[  694.223236][ T9789] br0: port 1(veth1) entered disabled state