[  502.053228] br0: port 1(veth1) entered blocking state
[  502.053335] br0: port 1(veth1) entered disabled state
[  502.053401] veth1: entered allmulticast mode
[  502.053505] veth1: entered promiscuous mode
[  502.065781] br0: port 2(veth2) entered blocking state
[  502.065889] br0: port 2(veth2) entered disabled state
[  502.065974] veth2: entered allmulticast mode
[  502.066124] veth2: entered promiscuous mode
[  502.077253] br0: port 3(veth4) entered blocking state
[  502.077344] br0: port 3(veth4) entered disabled state
[  502.077417] veth4: entered allmulticast mode
[  502.077519] veth4: entered promiscuous mode
[  502.160231] br0: port 1(veth1) entered blocking state
[  502.160350] br0: port 1(veth1) entered forwarding state
[  502.170488] br0: port 2(veth2) entered blocking state
[  502.170610] br0: port 2(veth2) entered forwarding state
[  502.182755] br0: port 3(veth4) entered blocking state
[  502.182841] br0: port 3(veth4) entered forwarding state
[  515.546641] veth3: entered promiscuous mode
[  516.669979] veth3: left promiscuous mode
[  516.679804] veth3: entered promiscuous mode
[  517.794825] veth3: left promiscuous mode
[  517.812843] br0: port 3(veth4) entered disabled state
[  517.822166] br0: port 2(veth2) entered disabled state
[  517.831800] br0: port 1(veth1) entered disabled state
[  517.841937] veth4: left allmulticast mode
[  517.842019] veth4: left promiscuous mode
[  517.842081] br0: port 3(veth4) entered disabled state
[  517.842232] veth2: left allmulticast mode
[  517.842290] veth2: left promiscuous mode
[  517.842348] br0: port 2(veth2) entered disabled state
[  517.842456] veth1: left allmulticast mode
[  517.842512] veth1: left promiscuous mode
[  517.842566] br0: port 1(veth1) entered disabled state