[    3.148614] openvswitch: Open vSwitch switching datapath
[    5.020981] ip (304) used greatest stack depth: 12288 bytes left
[    5.352577] ip (328) used greatest stack depth: 12272 bytes left
[   24.021603] tc (1160) used greatest stack depth: 11992 bytes left
[  141.140875] br0: port 1(veth_A-C) entered blocking state
[  141.140938] br0: port 1(veth_A-C) entered disabled state
[  141.140991] veth_A-C: entered allmulticast mode
[  141.141065] veth_A-C: entered promiscuous mode
[  141.141128] br0: port 1(veth_A-C) entered blocking state
[  141.141161] br0: port 1(veth_A-C) entered forwarding state
[  141.272137] br0: port 2(vxlan_a) entered blocking state
[  141.272193] br0: port 2(vxlan_a) entered disabled state
[  141.272250] vxlan_a: entered allmulticast mode
[  141.272325] vxlan_a: entered promiscuous mode
[  141.342554] br0: port 2(vxlan_a) entered blocking state
[  141.342603] br0: port 2(vxlan_a) entered forwarding state
[  144.122078] vxlan_a: left allmulticast mode
[  144.122143] vxlan_a: left promiscuous mode
[  144.122192] br0: port 2(vxlan_a) entered disabled state
[  144.122337] veth_A-C: left allmulticast mode
[  144.122388] veth_A-C: left promiscuous mode
[  144.122439] br0: port 1(veth_A-C) entered disabled state
[  148.942819] br0: port 1(veth_A-C) entered blocking state
[  148.942883] br0: port 1(veth_A-C) entered disabled state
[  148.942948] veth_A-C: entered allmulticast mode
[  148.943046] veth_A-C: entered promiscuous mode
[  148.943126] br0: port 1(veth_A-C) entered blocking state
[  148.943172] br0: port 1(veth_A-C) entered forwarding state
[  149.088274] br0: port 2(vxlan_a) entered blocking state
[  149.088362] br0: port 2(vxlan_a) entered disabled state
[  149.088420] vxlan_a: entered allmulticast mode
[  149.088503] vxlan_a: entered promiscuous mode
[  149.168230] br0: port 2(vxlan_a) entered blocking state
[  149.168281] br0: port 2(vxlan_a) entered forwarding state
[  151.988457] vxlan_a: left allmulticast mode
[  151.988519] vxlan_a: left promiscuous mode
[  151.988576] br0: port 2(vxlan_a) entered disabled state
[  151.988693] veth_A-C: left allmulticast mode
[  151.988733] veth_A-C: left promiscuous mode
[  151.988770] br0: port 1(veth_A-C) entered disabled state
[  156.634936] br0: port 1(veth_A-C) entered blocking state
[  156.635008] br0: port 1(veth_A-C) entered disabled state
[  156.635078] veth_A-C: entered allmulticast mode
[  156.635170] veth_A-C: entered promiscuous mode
[  156.635259] br0: port 1(veth_A-C) entered blocking state
[  156.635310] br0: port 1(veth_A-C) entered forwarding state
[  156.800187] br0: port 2(vxlan_a) entered blocking state
[  156.800261] br0: port 2(vxlan_a) entered disabled state
[  156.800328] vxlan_a: entered allmulticast mode
[  156.800418] vxlan_a: entered promiscuous mode
[  156.893054] br0: port 2(vxlan_a) entered blocking state
[  156.893129] br0: port 2(vxlan_a) entered forwarding state
[  159.731177] vxlan_a: left allmulticast mode
[  159.731229] vxlan_a: left promiscuous mode
[  159.731276] br0: port 2(vxlan_a) entered disabled state
[  159.731394] veth_A-C: left allmulticast mode
[  159.731427] veth_A-C: left promiscuous mode
[  159.731463] br0: port 1(veth_A-C) entered disabled state
[  164.059982] br0: port 1(veth_A-C) entered blocking state
[  164.060067] br0: port 1(veth_A-C) entered disabled state
[  164.060142] veth_A-C: entered allmulticast mode
[  164.060248] veth_A-C: entered promiscuous mode
[  164.060341] br0: port 1(veth_A-C) entered blocking state
[  164.060394] br0: port 1(veth_A-C) entered forwarding state
[  164.209943] br0: port 2(vxlan_a) entered blocking state
[  164.209995] br0: port 2(vxlan_a) entered disabled state
[  164.210049] vxlan_a: entered allmulticast mode
[  164.210124] vxlan_a: entered promiscuous mode
[  164.291938] br0: port 2(vxlan_a) entered blocking state
[  164.291989] br0: port 2(vxlan_a) entered forwarding state
[  167.073297] vxlan_a: left allmulticast mode
[  167.073352] vxlan_a: left promiscuous mode
[  167.073402] br0: port 2(vxlan_a) entered disabled state
[  167.073550] veth_A-C: left allmulticast mode
[  167.073603] veth_A-C: left promiscuous mode
[  167.073643] br0: port 1(veth_A-C) entered disabled state
[  171.568334] br0: port 1(veth_A-C) entered blocking state
[  171.568409] br0: port 1(veth_A-C) entered disabled state
[  171.568452] veth_A-C: entered allmulticast mode
[  171.568526] veth_A-C: entered promiscuous mode
[  171.568592] br0: port 1(veth_A-C) entered blocking state
[  171.568624] br0: port 1(veth_A-C) entered forwarding state
[  171.728234] br0: port 2(vxlan_a) entered blocking state
[  171.728295] br0: port 2(vxlan_a) entered disabled state
[  171.728355] vxlan_a: entered allmulticast mode
[  171.728430] vxlan_a: entered promiscuous mode
[  171.810284] br0: port 2(vxlan_a) entered blocking state
[  171.810348] br0: port 2(vxlan_a) entered forwarding state
[  174.673910] vxlan_a: left allmulticast mode
[  174.673988] vxlan_a: left promiscuous mode
[  174.674060] br0: port 2(vxlan_a) entered disabled state
[  174.674230] veth_A-C: left allmulticast mode
[  174.674298] veth_A-C: left promiscuous mode
[  174.674358] br0: port 1(veth_A-C) entered disabled state
[  179.161835] br0: port 1(veth_A-C) entered blocking state
[  179.161885] br0: port 1(veth_A-C) entered disabled state
[  179.161935] veth_A-C: entered allmulticast mode
[  179.162001] veth_A-C: entered promiscuous mode
[  179.162147] br0: port 1(veth_A-C) entered blocking state
[  179.162181] br0: port 1(veth_A-C) entered forwarding state
[  179.309186] br0: port 2(vxlan_a) entered blocking state
[  179.309257] br0: port 2(vxlan_a) entered disabled state
[  179.309314] vxlan_a: entered allmulticast mode
[  179.309396] vxlan_a: entered promiscuous mode
[  179.406007] br0: port 2(vxlan_a) entered blocking state
[  179.406080] br0: port 2(vxlan_a) entered forwarding state
[  182.244429] vxlan_a: left allmulticast mode
[  182.244485] vxlan_a: left promiscuous mode
[  182.244530] br0: port 2(vxlan_a) entered disabled state
[  182.244792] veth_A-C: left allmulticast mode
[  182.244830] veth_A-C: left promiscuous mode
[  182.244865] br0: port 1(veth_A-C) entered disabled state
[  186.315611] br0: port 1(veth_A-C) entered blocking state
[  186.315664] br0: port 1(veth_A-C) entered disabled state
[  186.315709] veth_A-C: entered allmulticast mode
[  186.315782] veth_A-C: entered promiscuous mode
[  186.315842] br0: port 1(veth_A-C) entered blocking state
[  186.315872] br0: port 1(veth_A-C) entered forwarding state
[  186.451766] br0: port 2(vxlan_a) entered blocking state
[  186.451815] br0: port 2(vxlan_a) entered disabled state
[  186.451860] vxlan_a: entered allmulticast mode
[  186.451924] vxlan_a: entered promiscuous mode
[  186.536752] br0: port 2(vxlan_a) entered blocking state
[  186.536810] br0: port 2(vxlan_a) entered forwarding state
[  189.402075] vxlan_a: left allmulticast mode
[  189.402138] vxlan_a: left promiscuous mode
[  189.402190] br0: port 2(vxlan_a) entered disabled state
[  189.402470] veth_A-C: left allmulticast mode
[  189.402527] veth_A-C: left promiscuous mode
[  189.402577] br0: port 1(veth_A-C) entered disabled state
[  193.968167] br0: port 1(veth_A-C) entered blocking state
[  193.968222] br0: port 1(veth_A-C) entered disabled state
[  193.968270] veth_A-C: entered allmulticast mode
[  193.968340] veth_A-C: entered promiscuous mode
[  193.968412] br0: port 1(veth_A-C) entered blocking state
[  193.968446] br0: port 1(veth_A-C) entered forwarding state
[  194.112411] br0: port 2(vxlan_a) entered blocking state
[  194.112463] br0: port 2(vxlan_a) entered disabled state
[  194.112509] vxlan_a: entered allmulticast mode
[  194.112586] vxlan_a: entered promiscuous mode
[  194.200181] br0: port 2(vxlan_a) entered blocking state
[  194.200232] br0: port 2(vxlan_a) entered forwarding state
[  196.566196] ping6 (6588) used greatest stack depth: 11928 bytes left
[  197.023092] vxlan_a: left allmulticast mode
[  197.023147] vxlan_a: left promiscuous mode
[  197.023192] br0: port 2(vxlan_a) entered disabled state
[  197.023341] veth_A-C: left allmulticast mode
[  197.023380] veth_A-C: left promiscuous mode
[  197.023430] br0: port 1(veth_A-C) entered disabled state
[  201.669350] br0: port 1(veth_A-C) entered blocking state
[  201.669433] br0: port 1(veth_A-C) entered disabled state
[  201.669503] veth_A-C: entered allmulticast mode
[  201.669589] veth_A-C: entered promiscuous mode
[  201.669673] br0: port 1(veth_A-C) entered blocking state
[  201.669727] br0: port 1(veth_A-C) entered forwarding state
[  201.833225] br0: port 2(geneve_a) entered blocking state
[  201.833306] br0: port 2(geneve_a) entered disabled state
[  201.833378] geneve_a: entered allmulticast mode
[  201.833465] geneve_a: entered promiscuous mode
[  201.923751] br0: port 2(geneve_a) entered blocking state
[  201.923812] br0: port 2(geneve_a) entered forwarding state
[  204.763201] geneve_a: left allmulticast mode
[  204.763264] geneve_a: left promiscuous mode
[  204.763309] br0: port 2(geneve_a) entered disabled state
[  204.763416] veth_A-C: left allmulticast mode
[  204.763466] veth_A-C: left promiscuous mode
[  204.763501] br0: port 1(veth_A-C) entered disabled state
[  209.543457] br0: port 1(veth_A-C) entered blocking state
[  209.543531] br0: port 1(veth_A-C) entered disabled state
[  209.543598] veth_A-C: entered allmulticast mode
[  209.543684] veth_A-C: entered promiscuous mode
[  209.543761] br0: port 1(veth_A-C) entered blocking state
[  209.543813] br0: port 1(veth_A-C) entered forwarding state
[  209.705270] br0: port 2(geneve_a) entered blocking state
[  209.705345] br0: port 2(geneve_a) entered disabled state
[  209.705403] geneve_a: entered allmulticast mode
[  209.705487] geneve_a: entered promiscuous mode
[  209.798751] br0: port 2(geneve_a) entered blocking state
[  209.798831] br0: port 2(geneve_a) entered forwarding state
[  212.601715] geneve_a: left allmulticast mode
[  212.601791] geneve_a: left promiscuous mode
[  212.601848] br0: port 2(geneve_a) entered disabled state
[  212.602089] veth_A-C: left allmulticast mode
[  212.602140] veth_A-C: left promiscuous mode
[  212.602192] br0: port 1(veth_A-C) entered disabled state
[  217.495167] br0: port 1(veth_A-C) entered blocking state
[  217.495250] br0: port 1(veth_A-C) entered disabled state
[  217.495326] veth_A-C: entered allmulticast mode
[  217.495434] veth_A-C: entered promiscuous mode
[  217.495531] br0: port 1(veth_A-C) entered blocking state
[  217.495588] br0: port 1(veth_A-C) entered forwarding state
[  217.683970] br0: port 2(geneve_a) entered blocking state
[  217.684078] br0: port 2(geneve_a) entered disabled state
[  217.684137] geneve_a: entered allmulticast mode
[  217.684214] geneve_a: entered promiscuous mode
[  217.795353] br0: port 2(geneve_a) entered blocking state
[  217.795437] br0: port 2(geneve_a) entered forwarding state
[  220.731678] geneve_a: left allmulticast mode
[  220.731767] geneve_a: left promiscuous mode
[  220.731823] br0: port 2(geneve_a) entered disabled state
[  220.732077] veth_A-C: left allmulticast mode
[  220.732124] veth_A-C: left promiscuous mode
[  220.732166] br0: port 1(veth_A-C) entered disabled state
[  225.594674] br0: port 1(veth_A-C) entered blocking state
[  225.594730] br0: port 1(veth_A-C) entered disabled state
[  225.594784] veth_A-C: entered allmulticast mode
[  225.594859] veth_A-C: entered promiscuous mode
[  225.594924] br0: port 1(veth_A-C) entered blocking state
[  225.594956] br0: port 1(veth_A-C) entered forwarding state
[  225.757136] br0: port 2(geneve_a) entered blocking state
[  225.757190] br0: port 2(geneve_a) entered disabled state
[  225.757237] geneve_a: entered allmulticast mode
[  225.757311] geneve_a: entered promiscuous mode
[  225.858608] br0: port 2(geneve_a) entered blocking state
[  225.858679] br0: port 2(geneve_a) entered forwarding state
[  228.781469] geneve_a: left allmulticast mode
[  228.781540] geneve_a: left promiscuous mode
[  228.781593] br0: port 2(geneve_a) entered disabled state
[  228.781752] veth_A-C: left allmulticast mode
[  228.781805] veth_A-C: left promiscuous mode
[  228.781865] br0: port 1(veth_A-C) entered disabled state
[  233.290828] br0: port 1(veth_A-C) entered blocking state
[  233.290908] br0: port 1(veth_A-C) entered disabled state
[  233.290969] veth_A-C: entered allmulticast mode
[  233.291067] veth_A-C: entered promiscuous mode
[  233.291148] br0: port 1(veth_A-C) entered blocking state
[  233.291195] br0: port 1(veth_A-C) entered forwarding state
[  233.444726] br0: port 2(geneve_a) entered blocking state
[  233.444797] br0: port 2(geneve_a) entered disabled state
[  233.444851] geneve_a: entered allmulticast mode
[  233.444926] geneve_a: entered promiscuous mode
[  233.533558] br0: port 2(geneve_a) entered blocking state
[  233.533626] br0: port 2(geneve_a) entered forwarding state
[  236.313636] geneve_a: left allmulticast mode
[  236.313720] geneve_a: left promiscuous mode
[  236.313776] br0: port 2(geneve_a) entered disabled state
[  236.313953] veth_A-C: left allmulticast mode
[  236.314013] veth_A-C: left promiscuous mode
[  236.314067] br0: port 1(veth_A-C) entered disabled state
[  241.083471] br0: port 1(veth_A-C) entered blocking state
[  241.083546] br0: port 1(veth_A-C) entered disabled state
[  241.083617] veth_A-C: entered allmulticast mode
[  241.083707] veth_A-C: entered promiscuous mode
[  241.083797] br0: port 1(veth_A-C) entered blocking state
[  241.083849] br0: port 1(veth_A-C) entered forwarding state
[  241.238417] br0: port 2(geneve_a) entered blocking state
[  241.238475] br0: port 2(geneve_a) entered disabled state
[  241.238527] geneve_a: entered allmulticast mode
[  241.238602] geneve_a: entered promiscuous mode
[  241.328299] br0: port 2(geneve_a) entered blocking state
[  241.328381] br0: port 2(geneve_a) entered forwarding state
[  244.155506] geneve_a: left allmulticast mode
[  244.155580] geneve_a: left promiscuous mode
[  244.155631] br0: port 2(geneve_a) entered disabled state
[  244.155901] veth_A-C: left allmulticast mode
[  244.155935] veth_A-C: left promiscuous mode
[  244.155967] br0: port 1(veth_A-C) entered disabled state
[  248.639181] br0: port 1(veth_A-C) entered blocking state
[  248.639240] br0: port 1(veth_A-C) entered disabled state
[  248.639294] veth_A-C: entered allmulticast mode
[  248.639366] veth_A-C: entered promiscuous mode
[  248.639439] br0: port 1(veth_A-C) entered blocking state
[  248.639478] br0: port 1(veth_A-C) entered forwarding state
[  248.768985] br0: port 2(geneve_a) entered blocking state
[  248.769081] br0: port 2(geneve_a) entered disabled state
[  248.769149] geneve_a: entered allmulticast mode
[  248.769253] geneve_a: entered promiscuous mode
[  248.853292] br0: port 2(geneve_a) entered blocking state
[  248.853377] br0: port 2(geneve_a) entered forwarding state
[  251.667375] geneve_a: left allmulticast mode
[  251.667435] geneve_a: left promiscuous mode
[  251.667498] br0: port 2(geneve_a) entered disabled state
[  251.667681] veth_A-C: left allmulticast mode
[  251.667725] veth_A-C: left promiscuous mode
[  251.667767] br0: port 1(veth_A-C) entered disabled state
[  255.882796] br0: port 1(veth_A-C) entered blocking state
[  255.882850] br0: port 1(veth_A-C) entered disabled state
[  255.882897] veth_A-C: entered allmulticast mode
[  255.882962] veth_A-C: entered promiscuous mode
[  255.883043] br0: port 1(veth_A-C) entered blocking state
[  255.883078] br0: port 1(veth_A-C) entered forwarding state
[  256.040693] br0: port 2(geneve_a) entered blocking state
[  256.040762] br0: port 2(geneve_a) entered disabled state
[  256.040820] geneve_a: entered allmulticast mode
[  256.040904] geneve_a: entered promiscuous mode
[  256.136538] br0: port 2(geneve_a) entered blocking state
[  256.136592] br0: port 2(geneve_a) entered forwarding state
[  258.942641] geneve_a: left allmulticast mode
[  258.942701] geneve_a: left promiscuous mode
[  258.942755] br0: port 2(geneve_a) entered disabled state
[  258.942920] veth_A-C: left allmulticast mode
[  258.942964] veth_A-C: left promiscuous mode
[  258.943004] br0: port 1(veth_A-C) entered disabled state
[  263.613126] netlink: 'python3': attribute type 2 has an invalid length.
[  263.613425] ovs_br0: entered promiscuous mode
[  264.739412] veth_A-C: entered promiscuous mode
[  265.806294] vxlan_a: entered promiscuous mode
[  275.175455] veth_A-C (unregistering): left promiscuous mode
[  276.232776] vxlan_a: left promiscuous mode
[  278.024559] ovs_br0: left promiscuous mode
[  279.885357] netlink: 'python3': attribute type 2 has an invalid length.
[  279.885664] ovs_br0: entered promiscuous mode
[  281.050911] veth_A-C: entered promiscuous mode
[  282.237853] vxlan_a: entered promiscuous mode
[  291.703446] veth_A-C (unregistering): left promiscuous mode
[  292.836634] vxlan_a: left promiscuous mode
[  294.732903] ovs_br0: left promiscuous mode
[  296.429368] netlink: 'python3': attribute type 2 has an invalid length.
[  296.429640] ovs_br0: entered promiscuous mode
[  297.504107] veth_A-C: entered promiscuous mode
[  298.499326] vxlan_a: entered promiscuous mode
[  308.180420] veth_A-C (unregistering): left promiscuous mode
[  309.186476] vxlan_a: left promiscuous mode
[  311.068336] ovs_br0: left promiscuous mode
[  313.091510] netlink: 'python3': attribute type 2 has an invalid length.
[  313.091845] ovs_br0: entered promiscuous mode
[  314.250616] veth_A-C: entered promiscuous mode
[  315.329384] vxlan_a: entered promiscuous mode
[  325.158448] veth_A-C (unregistering): left promiscuous mode
[  326.251041] vxlan_a: left promiscuous mode
[  328.171423] ovs_br0: left promiscuous mode
[  329.960790] netlink: 'python3': attribute type 2 has an invalid length.
[  329.961067] ovs_br0: entered promiscuous mode
[  335.522291] veth_A-C: entered promiscuous mode
[  337.491689] vxlan_a: entered promiscuous mode
[  348.492399] veth_A-C (unregistering): left promiscuous mode
[  349.601855] vxlan_a: left promiscuous mode
[  351.559861] ovs_br0: left promiscuous mode
[  353.514121] netlink: 'python3': attribute type 2 has an invalid length.
[  353.514425] ovs_br0: entered promiscuous mode
[  354.700460] veth_A-C: entered promiscuous mode
[  355.822950] vxlan_a: entered promiscuous mode
[  365.458626] veth_A-C (unregistering): left promiscuous mode
[  366.596248] vxlan_a: left promiscuous mode
[  368.567166] ovs_br0: left promiscuous mode
[  370.644624] netlink: 'python3': attribute type 2 has an invalid length.
[  370.644958] ovs_br0: entered promiscuous mode
[  371.974451] veth_A-C: entered promiscuous mode
[  373.120132] vxlan_a: entered promiscuous mode
[  383.036398] veth_A-C (unregistering): left promiscuous mode
[  384.058205] vxlan_a: left promiscuous mode
[  386.069310] ovs_br0: left promiscuous mode
[  388.282484] netlink: 'python3': attribute type 2 has an invalid length.
[  388.282803] ovs_br0: entered promiscuous mode
[  389.564580] veth_A-C: entered promiscuous mode
[  390.592540] vxlan_a: entered promiscuous mode
[  400.540574] veth_A-C (unregistering): left promiscuous mode
[  401.657514] vxlan_a: left promiscuous mode
[  403.812040] ovs_br0: left promiscuous mode
[  405.843243] netlink: 'python3': attribute type 2 has an invalid length.
[  405.843510] ovs_br0: entered promiscuous mode
[  407.047448] veth_A-C: entered promiscuous mode
[  408.189998] geneve_a: entered promiscuous mode
[  418.474410] veth_A-C (unregistering): left promiscuous mode
[  420.550567] geneve_a: left promiscuous mode
[  421.606513] ovs_br0: left promiscuous mode
[  423.691335] netlink: 'python3': attribute type 2 has an invalid length.
[  423.691780] ovs_br0: entered promiscuous mode
[  424.838814] veth_A-C: entered promiscuous mode
[  425.919493] geneve_a: entered promiscuous mode
[  435.606470] veth_A-C (unregistering): left promiscuous mode
[  437.741422] geneve_a: left promiscuous mode
[  438.737007] ovs_br0: left promiscuous mode
[  440.701760] netlink: 'python3': attribute type 2 has an invalid length.
[  440.702038] ovs_br0: entered promiscuous mode
[  441.901760] veth_A-C: entered promiscuous mode
[  443.006037] geneve_a: entered promiscuous mode
[  452.553456] veth_A-C (unregistering): left promiscuous mode
[  454.646069] geneve_a: left promiscuous mode
[  455.580249] ovs_br0: left promiscuous mode
[  457.609215] netlink: 'python3': attribute type 2 has an invalid length.
[  457.609514] ovs_br0: entered promiscuous mode
[  458.844980] veth_A-C: entered promiscuous mode
[  459.942692] geneve_a: entered promiscuous mode
[  469.553356] veth_A-C (unregistering): left promiscuous mode
[  471.649072] geneve_a: left promiscuous mode
[  472.560982] ovs_br0: left promiscuous mode
[  474.409182] netlink: 'python3': attribute type 2 has an invalid length.
[  474.409523] ovs_br0: entered promiscuous mode
[  475.561587] veth_A-C: entered promiscuous mode
[  476.725316] geneve_a: entered promiscuous mode
[  486.117502] veth_A-C (unregistering): left promiscuous mode
[  488.185298] geneve_a: left promiscuous mode
[  489.145236] ovs_br0: left promiscuous mode
[  490.995944] netlink: 'python3': attribute type 2 has an invalid length.
[  490.996240] ovs_br0: entered promiscuous mode
[  492.030093] veth_A-C: entered promiscuous mode
[  493.030084] geneve_a: entered promiscuous mode
[  502.075376] veth_A-C (unregistering): left promiscuous mode
[  503.811415] geneve_a: left promiscuous mode
[  504.667315] ovs_br0: left promiscuous mode
[  506.330294] netlink: 'python3': attribute type 2 has an invalid length.
[  506.330561] ovs_br0: entered promiscuous mode
[  507.377273] veth_A-C: entered promiscuous mode
[  508.361793] geneve_a: entered promiscuous mode
[  517.755449] veth_A-C (unregistering): left promiscuous mode
[  519.879572] geneve_a: left promiscuous mode
[  520.895046] ovs_br0: left promiscuous mode
[  522.786242] netlink: 'python3': attribute type 2 has an invalid length.
[  522.786495] ovs_br0: entered promiscuous mode
[  523.966304] veth_A-C: entered promiscuous mode
[  525.060245] geneve_a: entered promiscuous mode
[  535.207599] veth_A-C (unregistering): left promiscuous mode
[  537.391879] geneve_a: left promiscuous mode
[  538.423849] ovs_br0: left promiscuous mode
[  654.276901] Initializing XFRM netlink socket
[  735.785051] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  745.801134] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5