[  508.726629] br0: port 1(veth1) entered blocking state
[  508.726679] br0: port 1(veth1) entered disabled state
[  508.726716] veth1: entered allmulticast mode
[  508.726796] veth1: entered promiscuous mode
[  508.730154] br0: port 2(veth2) entered blocking state
[  508.730188] br0: port 2(veth2) entered disabled state
[  508.730235] veth2: entered allmulticast mode
[  508.730290] veth2: entered promiscuous mode
[  508.733680] br0: port 3(veth4) entered blocking state
[  508.733726] br0: port 3(veth4) entered disabled state
[  508.733761] veth4: entered allmulticast mode
[  508.733813] veth4: entered promiscuous mode
[  508.765923] br0: port 1(veth1) entered blocking state
[  508.765994] br0: port 1(veth1) entered forwarding state
[  508.769413] br0: port 2(veth2) entered blocking state
[  508.769449] br0: port 2(veth2) entered forwarding state
[  508.772660] br0: port 3(veth4) entered blocking state
[  508.772696] br0: port 3(veth4) entered forwarding state
[  521.876688] veth3: entered promiscuous mode
[  522.917872] veth3: left promiscuous mode
[  522.921330] veth3: entered promiscuous mode
[  523.964858] veth3: left promiscuous mode
[  523.974202] br0: port 3(veth4) entered disabled state
[  523.977841] br0: port 2(veth2) entered disabled state
[  523.981248] br0: port 1(veth1) entered disabled state
[  523.984417] veth4: left allmulticast mode
[  523.984441] veth4: left promiscuous mode
[  523.984465] br0: port 3(veth4) entered disabled state
[  523.984555] veth2: left allmulticast mode
[  523.984578] veth2: left promiscuous mode
[  523.984605] br0: port 2(veth2) entered disabled state
[  523.984677] veth1: left allmulticast mode
[  523.984696] veth1: left promiscuous mode
[  523.984721] br0: port 1(veth1) entered disabled state