[  497.351604] br0: port 1(veth1) entered blocking state
[  497.351700] br0: port 1(veth1) entered disabled state
[  497.351773] veth1: entered allmulticast mode
[  497.351868] veth1: entered promiscuous mode
[  497.362196] br0: port 2(veth2) entered blocking state
[  497.362260] br0: port 2(veth2) entered disabled state
[  497.362318] veth2: entered allmulticast mode
[  497.362404] veth2: entered promiscuous mode
[  497.373291] br0: port 3(veth4) entered blocking state
[  497.373339] br0: port 3(veth4) entered disabled state
[  497.373378] veth4: entered allmulticast mode
[  497.373450] veth4: entered promiscuous mode
[  497.426368] br0: port 1(veth1) entered blocking state
[  497.426429] br0: port 1(veth1) entered forwarding state
[  497.437362] br0: port 2(veth2) entered blocking state
[  497.437413] br0: port 2(veth2) entered forwarding state
[  497.447081] br0: port 3(veth4) entered blocking state
[  497.447140] br0: port 3(veth4) entered forwarding state
[  510.744257] veth3: entered promiscuous mode
[  511.872065] veth3: left promiscuous mode
[  511.883040] veth3: entered promiscuous mode
[  512.989689] veth3: left promiscuous mode
[  513.003728] br0: port 3(veth4) entered disabled state
[  513.014709] br0: port 2(veth2) entered disabled state
[  513.024136] br0: port 1(veth1) entered disabled state
[  513.036287] veth4: left allmulticast mode
[  513.036350] veth4: left promiscuous mode
[  513.036399] br0: port 3(veth4) entered disabled state
[  513.036539] veth2: left allmulticast mode
[  513.036579] veth2: left promiscuous mode
[  513.036626] br0: port 2(veth2) entered disabled state
[  513.036758] veth1: left allmulticast mode
[  513.036798] veth1: left promiscuous mode
[  513.036846] br0: port 1(veth1) entered disabled state