[  277.920758] br0: port 1(veth1) entered blocking state
[  277.920870] br0: port 1(veth1) entered disabled state
[  277.920956] veth1: entered allmulticast mode
[  277.921071] veth1: entered promiscuous mode
[  277.929811] br0: port 2(veth2) entered blocking state
[  277.929889] br0: port 2(veth2) entered disabled state
[  277.929961] veth2: entered allmulticast mode
[  277.930084] veth2: entered promiscuous mode
[  277.939735] br0: port 3(veth4) entered blocking state
[  277.939827] br0: port 3(veth4) entered disabled state
[  277.939903] veth4: entered allmulticast mode
[  277.940008] veth4: entered promiscuous mode
[  278.016548] br0: port 1(veth1) entered blocking state
[  278.016671] br0: port 1(veth1) entered forwarding state
[  278.025738] br0: port 2(veth2) entered blocking state
[  278.025797] br0: port 2(veth2) entered forwarding state
[  278.035591] br0: port 3(veth4) entered blocking state
[  278.035710] br0: port 3(veth4) entered forwarding state
[  291.368140] veth3: entered promiscuous mode
[  292.501849] veth3: left promiscuous mode
[  292.512251] veth3: entered promiscuous mode
[  293.649960] veth3: left promiscuous mode
[  293.666381] br0: port 3(veth4) entered disabled state
[  293.675985] br0: port 2(veth2) entered disabled state
[  293.685618] br0: port 1(veth1) entered disabled state
[  293.694297] veth4: left allmulticast mode
[  293.694363] veth4: left promiscuous mode
[  293.694418] br0: port 3(veth4) entered disabled state
[  293.694536] veth2: left allmulticast mode
[  293.694581] veth2: left promiscuous mode
[  293.694623] br0: port 2(veth2) entered disabled state
[  293.694710] veth1: left allmulticast mode
[  293.694751] veth1: left promiscuous mode
[  293.694792] br0: port 1(veth1) entered disabled state