[  504.065900] br0: port 1(veth1) entered blocking state
[  504.066021] br0: port 1(veth1) entered disabled state
[  504.066100] veth1: entered allmulticast mode
[  504.066223] veth1: entered promiscuous mode
[  504.070183] br0: port 2(veth2) entered blocking state
[  504.070228] br0: port 2(veth2) entered disabled state
[  504.070263] veth2: entered allmulticast mode
[  504.070319] veth2: entered promiscuous mode
[  504.074204] br0: port 3(veth4) entered blocking state
[  504.074282] br0: port 3(veth4) entered disabled state
[  504.074358] veth4: entered allmulticast mode
[  504.074460] veth4: entered promiscuous mode
[  504.110370] br0: port 1(veth1) entered blocking state
[  504.110421] br0: port 1(veth1) entered forwarding state
[  504.114306] br0: port 2(veth2) entered blocking state
[  504.114370] br0: port 2(veth2) entered forwarding state
[  504.118165] br0: port 3(veth4) entered blocking state
[  504.118196] br0: port 3(veth4) entered forwarding state
[  517.271740] veth3: entered promiscuous mode
[  518.317541] veth3: left promiscuous mode
[  518.321424] veth3: entered promiscuous mode
[  519.365350] veth3: left promiscuous mode
[  519.375843] br0: port 3(veth4) entered disabled state
[  519.379555] br0: port 2(veth2) entered disabled state
[  519.383216] br0: port 1(veth1) entered disabled state
[  519.386744] veth4: left allmulticast mode
[  519.386772] veth4: left promiscuous mode
[  519.386796] br0: port 3(veth4) entered disabled state
[  519.386900] veth2: left allmulticast mode
[  519.386923] veth2: left promiscuous mode
[  519.386948] br0: port 2(veth2) entered disabled state
[  519.387019] veth1: left allmulticast mode
[  519.387038] veth1: left promiscuous mode
[  519.387060] br0: port 1(veth1) entered disabled state