[  504.618910] br0: port 1(veth1) entered blocking state
[  504.618956] br0: port 1(veth1) entered disabled state
[  504.619003] veth1: entered allmulticast mode
[  504.619052] veth1: entered promiscuous mode
[  504.621991] br0: port 2(veth2) entered blocking state
[  504.622022] br0: port 2(veth2) entered disabled state
[  504.622055] veth2: entered allmulticast mode
[  504.622102] veth2: entered promiscuous mode
[  504.624913] br0: port 3(veth4) entered blocking state
[  504.624941] br0: port 3(veth4) entered disabled state
[  504.624973] veth4: entered allmulticast mode
[  504.625019] veth4: entered promiscuous mode
[  504.651448] br0: port 1(veth1) entered blocking state
[  504.651490] br0: port 1(veth1) entered forwarding state
[  504.654372] br0: port 2(veth2) entered blocking state
[  504.654408] br0: port 2(veth2) entered forwarding state
[  504.657374] br0: port 3(veth4) entered blocking state
[  504.657407] br0: port 3(veth4) entered forwarding state
[  517.762104] veth3: entered promiscuous mode
[  518.798322] veth3: left promiscuous mode
[  518.801418] veth3: entered promiscuous mode
[  519.844730] veth3: left promiscuous mode
[  519.850429] br0: port 3(veth4) entered disabled state
[  519.853459] br0: port 2(veth2) entered disabled state
[  519.856479] br0: port 1(veth1) entered disabled state
[  519.859472] veth4: left allmulticast mode
[  519.859507] veth4: left promiscuous mode
[  519.859536] br0: port 3(veth4) entered disabled state
[  519.859625] veth2: left allmulticast mode
[  519.859647] veth2: left promiscuous mode
[  519.859672] br0: port 2(veth2) entered disabled state
[  519.859738] veth1: left allmulticast mode
[  519.859760] veth1: left promiscuous mode
[  519.859785] br0: port 1(veth1) entered disabled state