[  555.578104] br0: port 1(veth1) entered blocking state
[  555.578153] br0: port 1(veth1) entered disabled state
[  555.578198] veth1: entered allmulticast mode
[  555.578260] veth1: entered promiscuous mode
[  555.582322] br0: port 2(veth2) entered blocking state
[  555.582356] br0: port 2(veth2) entered disabled state
[  555.582391] veth2: entered allmulticast mode
[  555.582453] veth2: entered promiscuous mode
[  555.586157] br0: port 3(veth4) entered blocking state
[  555.586242] br0: port 3(veth4) entered disabled state
[  555.586323] veth4: entered allmulticast mode
[  555.586430] veth4: entered promiscuous mode
[  555.621676] br0: port 1(veth1) entered blocking state
[  555.621713] br0: port 1(veth1) entered forwarding state
[  555.625439] br0: port 2(veth2) entered blocking state
[  555.625516] br0: port 2(veth2) entered forwarding state
[  555.629006] br0: port 3(veth4) entered blocking state
[  555.629039] br0: port 3(veth4) entered forwarding state
[  568.787461] veth3: entered promiscuous mode
[  568.796004] tc (23027) used greatest stack depth: 11712 bytes left
[  569.830905] veth3: left promiscuous mode
[  569.834377] veth3: entered promiscuous mode
[  570.876094] veth3: left promiscuous mode
[  570.886118] br0: port 3(veth4) entered disabled state
[  570.889611] br0: port 2(veth2) entered disabled state
[  570.893092] br0: port 1(veth1) entered disabled state
[  570.896475] veth4: left allmulticast mode
[  570.896535] veth4: left promiscuous mode
[  570.896604] br0: port 3(veth4) entered disabled state
[  570.896723] veth2: left allmulticast mode
[  570.896780] veth2: left promiscuous mode
[  570.896841] br0: port 2(veth2) entered disabled state
[  570.896937] veth1: left allmulticast mode
[  570.896994] veth1: left promiscuous mode
[  570.897055] br0: port 1(veth1) entered disabled state