[  671.823018][ T5112] br0: port 1(veth1) entered blocking state
[  671.823286][ T5112] br0: port 1(veth1) entered disabled state
[  671.823537][ T5112] veth1: entered allmulticast mode
[  671.826347][ T5112] veth1: entered promiscuous mode
[  671.858963][ T5114] br0: port 2(veth2) entered blocking state
[  671.859160][ T5114] br0: port 2(veth2) entered disabled state
[  671.859355][ T5114] veth2: entered allmulticast mode
[  671.860831][ T5114] veth2: entered promiscuous mode
[  671.893473][ T5115] br0: port 3(veth4) entered blocking state
[  671.893704][ T5115] br0: port 3(veth4) entered disabled state
[  671.894163][ T5115] veth4: entered allmulticast mode
[  671.895664][ T5115] veth4: entered promiscuous mode
[  672.072564][   T45] br0: port 1(veth1) entered blocking state
[  672.072776][   T45] br0: port 1(veth1) entered forwarding state
[  672.094178][   T37] br0: port 2(veth2) entered blocking state
[  672.094372][   T37] br0: port 2(veth2) entered forwarding state
[  672.113683][   T37] br0: port 3(veth4) entered blocking state
[  672.113930][   T37] br0: port 3(veth4) entered forwarding state
[  686.046059][ T5181] veth3: entered promiscuous mode
[  687.268412][ T5190] veth3: left promiscuous mode
[  687.288590][ T5191] veth3: entered promiscuous mode
[  688.502600][ T5200] veth3: left promiscuous mode
[  688.560228][ T5208] br0: port 3(veth4) entered disabled state
[  688.580437][ T5209] br0: port 2(veth2) entered disabled state
[  688.601329][ T5210] br0: port 1(veth1) entered disabled state
[  688.620820][ T5211] veth4: left allmulticast mode
[  688.621025][ T5211] veth4: left promiscuous mode
[  688.621315][ T5211] br0: port 3(veth4) entered disabled state
[  688.622754][ T5211] veth2: left allmulticast mode
[  688.622943][ T5211] veth2: left promiscuous mode
[  688.623221][ T5211] br0: port 2(veth2) entered disabled state
[  688.629225][ T5211] veth1: left allmulticast mode
[  688.629410][ T5211] veth1: left promiscuous mode
[  688.629687][ T5211] br0: port 1(veth1) entered disabled state