[  684.100064][ T5913] br0: port 1(veth1) entered blocking state
[  684.100790][ T5913] br0: port 1(veth1) entered disabled state
[  684.110419][ T5913] veth1: entered allmulticast mode
[  684.111929][ T5913] veth1: entered promiscuous mode
[  684.154560][ T5915] br0: port 2(veth2) entered blocking state
[  684.154761][ T5915] br0: port 2(veth2) entered disabled state
[  684.154942][ T5915] veth2: entered allmulticast mode
[  684.156400][ T5915] veth2: entered promiscuous mode
[  684.179339][ T5916] br0: port 3(veth4) entered blocking state
[  684.179525][ T5916] br0: port 3(veth4) entered disabled state
[  684.179702][ T5916] veth4: entered allmulticast mode
[  684.182193][ T5916] veth4: entered promiscuous mode
[  684.403409][   T36] br0: port 1(veth1) entered blocking state
[  684.403614][   T36] br0: port 1(veth1) entered forwarding state
[  684.435493][   T62] br0: port 2(veth2) entered blocking state
[  684.435690][   T62] br0: port 2(veth2) entered forwarding state
[  684.463740][  T338] br0: port 3(veth4) entered blocking state
[  684.463927][  T338] br0: port 3(veth4) entered forwarding state
[  698.218130][ T5988] veth3: entered promiscuous mode
[  699.443776][ T5997] veth3: left promiscuous mode
[  699.479911][ T5998] veth3: entered promiscuous mode
[  700.700684][ T6007] veth3: left promiscuous mode
[  700.767782][ T6015] br0: port 3(veth4) entered disabled state
[  700.796733][ T6016] br0: port 2(veth2) entered disabled state
[  700.821240][ T6017] br0: port 1(veth1) entered disabled state
[  700.844633][ T6018] veth4: left allmulticast mode
[  700.844817][ T6018] veth4: left promiscuous mode
[  700.845099][ T6018] br0: port 3(veth4) entered disabled state
[  700.851946][ T6018] veth2: left allmulticast mode
[  700.852149][ T6018] veth2: left promiscuous mode
[  700.852425][ T6018] br0: port 2(veth2) entered disabled state
[  700.853977][ T6018] veth1: left allmulticast mode
[  700.854164][ T6018] veth1: left promiscuous mode
[  700.854446][ T6018] br0: port 1(veth1) entered disabled state