[  720.934629][ T5293] br0: port 1(veth1) entered blocking state
[  720.934872][ T5293] br0: port 1(veth1) entered disabled state
[  720.935083][ T5293] veth1: entered allmulticast mode
[  720.936563][ T5293] veth1: entered promiscuous mode
[  720.959823][ T5294] br0: port 2(veth3) entered blocking state
[  720.960047][ T5294] br0: port 2(veth3) entered disabled state
[  720.960254][ T5294] veth3: entered allmulticast mode
[  720.962407][ T5294] veth3: entered promiscuous mode
[  721.035512][   T38] br0: port 1(veth1) entered blocking state
[  721.035720][   T38] br0: port 1(veth1) entered forwarding state
[  721.079173][  T344] br0: port 2(veth3) entered blocking state
[  721.079386][  T344] br0: port 2(veth3) entered forwarding state
[  726.525617][ T5330] br0: port 2(veth3) entered disabled state
[  726.563944][ T5332] br0: port 1(veth1) entered disabled state
[  726.609974][ T5334] veth3: left allmulticast mode
[  726.610209][ T5334] veth3: left promiscuous mode
[  726.610526][ T5334] br0: port 2(veth3) entered disabled state
[  726.611539][ T5334] veth1: left allmulticast mode
[  726.611753][ T5334] veth1: left promiscuous mode
[  726.612047][ T5334] br0: port 1(veth1) entered disabled state