[  556.483188] br0: port 1(veth1) entered blocking state
[  556.483284] br0: port 1(veth1) entered disabled state
[  556.483349] veth1: entered allmulticast mode
[  556.483444] veth1: entered promiscuous mode
[  556.503234] br0: port 2(veth2) entered blocking state
[  556.503318] br0: port 2(veth2) entered disabled state
[  556.503396] veth2: entered allmulticast mode
[  556.503506] veth2: entered promiscuous mode
[  556.520628] br0: port 3(veth4) entered blocking state
[  556.520750] br0: port 3(veth4) entered disabled state
[  556.520829] veth4: entered allmulticast mode
[  556.520920] veth4: entered promiscuous mode
[  556.607740] br0: port 1(veth1) entered blocking state
[  556.607829] br0: port 1(veth1) entered forwarding state
[  556.623372] br0: port 2(veth2) entered blocking state
[  556.623441] br0: port 2(veth2) entered forwarding state
[  556.640609] br0: port 3(veth4) entered blocking state
[  556.640681] br0: port 3(veth4) entered forwarding state
[  570.095613] veth3: entered promiscuous mode
[  571.267760] veth3: left promiscuous mode
[  571.283307] veth3: entered promiscuous mode
[  572.466749] veth3: left promiscuous mode
[  572.486655] br0: port 3(veth4) entered disabled state
[  572.502544] br0: port 2(veth2) entered disabled state
[  572.519656] br0: port 1(veth1) entered disabled state
[  572.539247] veth4: left allmulticast mode
[  572.539313] veth4: left promiscuous mode
[  572.539357] br0: port 3(veth4) entered disabled state
[  572.539469] veth2: left allmulticast mode
[  572.539529] veth2: left promiscuous mode
[  572.539565] br0: port 2(veth2) entered disabled state
[  572.539670] veth1: left allmulticast mode
[  572.539715] veth1: left promiscuous mode
[  572.539766] br0: port 1(veth1) entered disabled state