[  260.428209] br0: port 1(veth1) entered blocking state
[  260.428316] br0: port 1(veth1) entered disabled state
[  260.428379] veth1: entered allmulticast mode
[  260.428475] veth1: entered promiscuous mode
[  260.438220] br0: port 2(veth2) entered blocking state
[  260.438281] br0: port 2(veth2) entered disabled state
[  260.438342] veth2: entered allmulticast mode
[  260.438426] veth2: entered promiscuous mode
[  260.448679] br0: port 3(veth4) entered blocking state
[  260.448771] br0: port 3(veth4) entered disabled state
[  260.448841] veth4: entered allmulticast mode
[  260.448950] veth4: entered promiscuous mode
[  260.520580] br0: port 1(veth1) entered blocking state
[  260.520691] br0: port 1(veth1) entered forwarding state
[  260.529034] br0: port 2(veth2) entered blocking state
[  260.529120] br0: port 2(veth2) entered forwarding state
[  260.537631] br0: port 3(veth4) entered blocking state
[  260.537729] br0: port 3(veth4) entered forwarding state
[  273.889145] veth3: entered promiscuous mode
[  275.009666] veth3: left promiscuous mode
[  275.018792] veth3: entered promiscuous mode
[  276.147524] veth3: left promiscuous mode
[  276.165361] br0: port 3(veth4) entered disabled state
[  276.175998] br0: port 2(veth2) entered disabled state
[  276.185675] br0: port 1(veth1) entered disabled state
[  276.195639] veth4: left allmulticast mode
[  276.195693] veth4: left promiscuous mode
[  276.195744] br0: port 3(veth4) entered disabled state
[  276.195890] veth2: left allmulticast mode
[  276.195931] veth2: left promiscuous mode
[  276.195977] br0: port 2(veth2) entered disabled state
[  276.196112] veth1: left allmulticast mode
[  276.196159] veth1: left promiscuous mode
[  276.196209] br0: port 1(veth1) entered disabled state