[  538.960001] br0: port 1(veth1) entered blocking state
[  538.960064] br0: port 1(veth1) entered disabled state
[  538.960118] veth1: entered allmulticast mode
[  538.960190] veth1: entered promiscuous mode
[  538.974677] br0: port 2(veth2) entered blocking state
[  538.974725] br0: port 2(veth2) entered disabled state
[  538.974769] veth2: entered allmulticast mode
[  538.974832] veth2: entered promiscuous mode
[  538.990802] br0: port 3(veth4) entered blocking state
[  538.990861] br0: port 3(veth4) entered disabled state
[  538.990912] veth4: entered allmulticast mode
[  538.990985] veth4: entered promiscuous mode
[  539.074760] br0: port 1(veth1) entered blocking state
[  539.074836] br0: port 1(veth1) entered forwarding state
[  539.090866] br0: port 2(veth2) entered blocking state
[  539.090927] br0: port 2(veth2) entered forwarding state
[  539.105947] br0: port 3(veth4) entered blocking state
[  539.106010] br0: port 3(veth4) entered forwarding state
[  552.496145] veth3: entered promiscuous mode
[  553.639653] veth3: left promiscuous mode
[  553.656735] veth3: entered promiscuous mode
[  554.810501] veth3: left promiscuous mode
[  554.827872] br0: port 3(veth4) entered disabled state
[  554.844714] br0: port 2(veth2) entered disabled state
[  554.859813] br0: port 1(veth1) entered disabled state
[  554.876253] veth4: left allmulticast mode
[  554.876324] veth4: left promiscuous mode
[  554.876381] br0: port 3(veth4) entered disabled state
[  554.876501] veth2: left allmulticast mode
[  554.876600] veth2: left promiscuous mode
[  554.876653] br0: port 2(veth2) entered disabled state
[  554.876745] veth1: left allmulticast mode
[  554.876791] veth1: left promiscuous mode
[  554.876842] br0: port 1(veth1) entered disabled state