[  556.865291] br: port 1(veth1) entered blocking state
[  556.865353] br: port 1(veth1) entered disabled state
[  556.865387] veth1: entered allmulticast mode
[  556.865456] veth1: entered promiscuous mode
[  556.865622] br: port 1(veth1) entered blocking state
[  556.865661] br: port 1(veth1) entered forwarding state
[  556.869649] br: port 2(veth3) entered blocking state
[  556.869723] br: port 2(veth3) entered disabled state
[  556.869787] veth3: entered allmulticast mode
[  556.869872] veth3: entered promiscuous mode
[  556.870238] br: port 2(veth3) entered blocking state
[  556.870303] br: port 2(veth3) entered forwarding state
[  556.873812] br: port 3(veth4) entered blocking state
[  556.873853] br: port 3(veth4) entered disabled state
[  556.873897] veth4: entered allmulticast mode
[  556.873948] veth4: entered promiscuous mode
[  556.874012] br: port 3(veth4) entered blocking state
[  556.874056] br: port 3(veth4) entered forwarding state
[  657.779554] br: port 3(veth4) entered disabled state
[  657.779636] veth4: left allmulticast mode
[  657.779669] veth4: left promiscuous mode
[  657.779696] br: port 3(veth4) entered disabled state
[  657.783307] br: port 2(veth3) entered disabled state
[  657.783374] veth3: left allmulticast mode
[  657.783411] veth3: left promiscuous mode
[  657.783455] br: port 2(veth3) entered disabled state
[  657.786922] br: port 1(veth1) entered disabled state
[  657.787034] veth1: left allmulticast mode
[  657.787100] veth1: left promiscuous mode
[  657.787187] br: port 1(veth1) entered disabled state