[  571.554303][ T5913] br0: port 1(veth1) entered blocking state
[  571.554631][ T5913] br0: port 1(veth1) entered disabled state
[  571.554921][ T5913] veth1: entered allmulticast mode
[  571.557459][ T5913] veth1: entered promiscuous mode
[  571.604042][ T5915] br0: port 2(veth2) entered blocking state
[  571.604366][ T5915] br0: port 2(veth2) entered disabled state
[  571.604664][ T5915] veth2: entered allmulticast mode
[  571.607269][ T5915] veth2: entered promiscuous mode
[  571.656440][ T5916] br0: port 3(veth4) entered blocking state
[  571.656778][ T5916] br0: port 3(veth4) entered disabled state
[  571.657137][ T5916] veth4: entered allmulticast mode
[  571.660968][ T5916] veth4: entered promiscuous mode
[  571.999904][   T38] br0: port 1(veth1) entered blocking state
[  572.000283][   T38] br0: port 1(veth1) entered forwarding state
[  572.062511][   T38] br0: port 2(veth2) entered blocking state
[  572.062880][   T38] br0: port 2(veth2) entered forwarding state
[  572.102505][   T39] br0: port 3(veth4) entered blocking state
[  572.102835][   T39] br0: port 3(veth4) entered forwarding state
[  586.537671][ T5989] veth3: entered promiscuous mode
[  587.888612][ T5998] veth3: left promiscuous mode
[  587.948933][ T5999] veth3: entered promiscuous mode
[  589.339915][ T6008] veth3: left promiscuous mode
[  589.436506][ T6016] br0: port 3(veth4) entered disabled state
[  589.482098][ T6017] br0: port 2(veth2) entered disabled state
[  589.521042][ T6018] br0: port 1(veth1) entered disabled state
[  589.569250][ T6019] veth4: left allmulticast mode
[  589.569628][ T6019] veth4: left promiscuous mode
[  589.570099][ T6019] br0: port 3(veth4) entered disabled state
[  589.572039][ T6019] veth2: left allmulticast mode
[  589.572380][ T6019] veth2: left promiscuous mode
[  589.572820][ T6019] br0: port 2(veth2) entered disabled state
[  589.574814][ T6019] veth1: left allmulticast mode
[  589.575151][ T6019] veth1: left promiscuous mode
[  589.575628][ T6019] br0: port 1(veth1) entered disabled state