[  530.131294] br1: port 1(veth1) entered blocking state
[  530.131348] br1: port 1(veth1) entered disabled state
[  530.131397] veth1: entered allmulticast mode
[  530.131446] veth1: entered promiscuous mode
[  530.134104] br1: port 1(veth1) entered blocking state
[  530.134167] br1: port 1(veth1) entered forwarding state
[  530.136802] br1: port 2(veth2) entered blocking state
[  530.136841] br1: port 2(veth2) entered disabled state
[  530.136869] veth2: entered allmulticast mode
[  530.136917] veth2: entered promiscuous mode
[  530.139506] br1: port 2(veth2) entered blocking state
[  530.139540] br1: port 2(veth2) entered forwarding state
[  530.187450] br1: port 3(veth4) entered blocking state
[  530.187493] br1: port 3(veth4) entered disabled state
[  530.187521] veth4: entered allmulticast mode
[  530.187568] veth4: entered promiscuous mode
[  530.187604] br1: port 3(veth4) entered blocking state
[  530.187634] br1: port 3(veth4) entered forwarding state
[  536.771345] tc (22348) used greatest stack depth: 11816 bytes left
[  689.291817] br1: port 3(veth4) entered disabled state
[  693.372693] br1: port 3(veth4) entered forwarding state
[  700.523989] br1: port 3(veth4) entered disabled state
[  704.600586] br1: port 3(veth4) entered forwarding state
[  708.683910] veth2: left allmulticast mode
[  708.683958] veth2: left promiscuous mode
[  708.683995] br1: port 2(veth2) entered disabled state
[  708.687909] veth4: left allmulticast mode
[  708.687973] veth4: left promiscuous mode
[  708.688051] br1: port 3(veth4) entered disabled state
[  708.745137] br1: port 1(veth1) entered disabled state
[  708.749874] veth1: left allmulticast mode
[  708.749901] veth1: left promiscuous mode
[  708.749925] br1: port 1(veth1) entered disabled state