[    3.546193] openvswitch: Open vSwitch switching datapath
[    5.958687] ip (306) used greatest stack depth: 12304 bytes left
[    6.219592] ip (318) used greatest stack depth: 12272 bytes left
[   27.173787] tc (1151) used greatest stack depth: 11992 bytes left
[  137.851386] br0: port 1(veth_A-C) entered blocking state
[  137.851458] br0: port 1(veth_A-C) entered disabled state
[  137.851525] veth_A-C: entered allmulticast mode
[  137.851608] veth_A-C: entered promiscuous mode
[  137.851693] br0: port 1(veth_A-C) entered blocking state
[  137.851737] br0: port 1(veth_A-C) entered forwarding state
[  138.008526] br0: port 2(vxlan_a) entered blocking state
[  138.008593] br0: port 2(vxlan_a) entered disabled state
[  138.008659] vxlan_a: entered allmulticast mode
[  138.008753] vxlan_a: entered promiscuous mode
[  138.103967] br0: port 2(vxlan_a) entered blocking state
[  138.104037] br0: port 2(vxlan_a) entered forwarding state
[  140.920095] vxlan_a: left allmulticast mode
[  140.920160] vxlan_a: left promiscuous mode
[  140.920221] br0: port 2(vxlan_a) entered disabled state
[  140.920405] veth_A-C: left allmulticast mode
[  140.920463] veth_A-C: left promiscuous mode
[  140.920514] br0: port 1(veth_A-C) entered disabled state
[  145.762213] br0: port 1(veth_A-C) entered blocking state
[  145.762299] br0: port 1(veth_A-C) entered disabled state
[  145.762377] veth_A-C: entered allmulticast mode
[  145.762479] veth_A-C: entered promiscuous mode
[  145.762563] br0: port 1(veth_A-C) entered blocking state
[  145.762605] br0: port 1(veth_A-C) entered forwarding state
[  145.916841] br0: port 2(vxlan_a) entered blocking state
[  145.916904] br0: port 2(vxlan_a) entered disabled state
[  145.916968] vxlan_a: entered allmulticast mode
[  145.917048] vxlan_a: entered promiscuous mode
[  146.002725] br0: port 2(vxlan_a) entered blocking state
[  146.002793] br0: port 2(vxlan_a) entered forwarding state
[  148.855305] vxlan_a: left allmulticast mode
[  148.855353] vxlan_a: left promiscuous mode
[  148.855393] br0: port 2(vxlan_a) entered disabled state
[  148.855651] veth_A-C: left allmulticast mode
[  148.855687] veth_A-C: left promiscuous mode
[  148.855720] br0: port 1(veth_A-C) entered disabled state
[  153.317789] br0: port 1(veth_A-C) entered blocking state
[  153.317859] br0: port 1(veth_A-C) entered disabled state
[  153.317917] veth_A-C: entered allmulticast mode
[  153.318005] veth_A-C: entered promiscuous mode
[  153.318083] br0: port 1(veth_A-C) entered blocking state
[  153.318122] br0: port 1(veth_A-C) entered forwarding state
[  153.490939] br0: port 2(vxlan_a) entered blocking state
[  153.491001] br0: port 2(vxlan_a) entered disabled state
[  153.491060] vxlan_a: entered allmulticast mode
[  153.491156] vxlan_a: entered promiscuous mode
[  153.584965] br0: port 2(vxlan_a) entered blocking state
[  153.585061] br0: port 2(vxlan_a) entered forwarding state
[  156.473523] vxlan_a: left allmulticast mode
[  156.473600] vxlan_a: left promiscuous mode
[  156.473661] br0: port 2(vxlan_a) entered disabled state
[  156.473855] veth_A-C: left allmulticast mode
[  156.473915] veth_A-C: left promiscuous mode
[  156.473969] br0: port 1(veth_A-C) entered disabled state
[  161.307570] br0: port 1(veth_A-C) entered blocking state
[  161.307650] br0: port 1(veth_A-C) entered disabled state
[  161.307715] veth_A-C: entered allmulticast mode
[  161.307802] veth_A-C: entered promiscuous mode
[  161.307881] br0: port 1(veth_A-C) entered blocking state
[  161.307927] br0: port 1(veth_A-C) entered forwarding state
[  161.472924] br0: port 2(vxlan_a) entered blocking state
[  161.473000] br0: port 2(vxlan_a) entered disabled state
[  161.473078] vxlan_a: entered allmulticast mode
[  161.473176] vxlan_a: entered promiscuous mode
[  161.565963] br0: port 2(vxlan_a) entered blocking state
[  161.566033] br0: port 2(vxlan_a) entered forwarding state
[  164.423207] vxlan_a: left allmulticast mode
[  164.423264] vxlan_a: left promiscuous mode
[  164.423328] br0: port 2(vxlan_a) entered disabled state
[  164.423502] veth_A-C: left allmulticast mode
[  164.423557] veth_A-C: left promiscuous mode
[  164.423606] br0: port 1(veth_A-C) entered disabled state
[  169.046879] br0: port 1(veth_A-C) entered blocking state
[  169.046953] br0: port 1(veth_A-C) entered disabled state
[  169.047021] veth_A-C: entered allmulticast mode
[  169.047127] veth_A-C: entered promiscuous mode
[  169.047215] br0: port 1(veth_A-C) entered blocking state
[  169.047264] br0: port 1(veth_A-C) entered forwarding state
[  169.193871] br0: port 2(vxlan_a) entered blocking state
[  169.193931] br0: port 2(vxlan_a) entered disabled state
[  169.193986] vxlan_a: entered allmulticast mode
[  169.194066] vxlan_a: entered promiscuous mode
[  169.275671] br0: port 2(vxlan_a) entered blocking state
[  169.275744] br0: port 2(vxlan_a) entered forwarding state
[  172.090009] vxlan_a: left allmulticast mode
[  172.090081] vxlan_a: left promiscuous mode
[  172.090137] br0: port 2(vxlan_a) entered disabled state
[  172.090265] veth_A-C: left allmulticast mode
[  172.090322] veth_A-C: left promiscuous mode
[  172.090372] br0: port 1(veth_A-C) entered disabled state
[  176.855349] br0: port 1(veth_A-C) entered blocking state
[  176.855425] br0: port 1(veth_A-C) entered disabled state
[  176.855490] veth_A-C: entered allmulticast mode
[  176.855591] veth_A-C: entered promiscuous mode
[  176.855670] br0: port 1(veth_A-C) entered blocking state
[  176.855718] br0: port 1(veth_A-C) entered forwarding state
[  176.988821] br0: port 2(vxlan_a) entered blocking state
[  176.988894] br0: port 2(vxlan_a) entered disabled state
[  176.988954] vxlan_a: entered allmulticast mode
[  176.989034] vxlan_a: entered promiscuous mode
[  177.081464] br0: port 2(vxlan_a) entered blocking state
[  177.081551] br0: port 2(vxlan_a) entered forwarding state
[  179.937477] vxlan_a: left allmulticast mode
[  179.937545] vxlan_a: left promiscuous mode
[  179.937597] br0: port 2(vxlan_a) entered disabled state
[  179.937756] veth_A-C: left allmulticast mode
[  179.937812] veth_A-C: left promiscuous mode
[  179.937869] br0: port 1(veth_A-C) entered disabled state
[  184.632439] br0: port 1(veth_A-C) entered blocking state
[  184.632513] br0: port 1(veth_A-C) entered disabled state
[  184.632575] veth_A-C: entered allmulticast mode
[  184.632664] veth_A-C: entered promiscuous mode
[  184.632745] br0: port 1(veth_A-C) entered blocking state
[  184.632793] br0: port 1(veth_A-C) entered forwarding state
[  184.790052] br0: port 2(vxlan_a) entered blocking state
[  184.790126] br0: port 2(vxlan_a) entered disabled state
[  184.790187] vxlan_a: entered allmulticast mode
[  184.790263] vxlan_a: entered promiscuous mode
[  184.887173] br0: port 2(vxlan_a) entered blocking state
[  184.887255] br0: port 2(vxlan_a) entered forwarding state
[  187.324876] ping6 (6333) used greatest stack depth: 11952 bytes left
[  187.756797] vxlan_a: left allmulticast mode
[  187.756866] vxlan_a: left promiscuous mode
[  187.756921] br0: port 2(vxlan_a) entered disabled state
[  187.757229] veth_A-C: left allmulticast mode
[  187.757288] veth_A-C: left promiscuous mode
[  187.757337] br0: port 1(veth_A-C) entered disabled state
[  192.398873] br0: port 1(veth_A-C) entered blocking state
[  192.398953] br0: port 1(veth_A-C) entered disabled state
[  192.399015] veth_A-C: entered allmulticast mode
[  192.399169] veth_A-C: entered promiscuous mode
[  192.399252] br0: port 1(veth_A-C) entered blocking state
[  192.399303] br0: port 1(veth_A-C) entered forwarding state
[  192.563252] br0: port 2(vxlan_a) entered blocking state
[  192.563338] br0: port 2(vxlan_a) entered disabled state
[  192.563412] vxlan_a: entered allmulticast mode
[  192.563501] vxlan_a: entered promiscuous mode
[  192.653382] br0: port 2(vxlan_a) entered blocking state
[  192.653448] br0: port 2(vxlan_a) entered forwarding state
[  195.043886] ping6 (6579) used greatest stack depth: 11928 bytes left
[  195.495060] vxlan_a: left allmulticast mode
[  195.495141] vxlan_a: left promiscuous mode
[  195.495209] br0: port 2(vxlan_a) entered disabled state
[  195.495350] veth_A-C: left allmulticast mode
[  195.495390] veth_A-C: left promiscuous mode
[  195.495435] br0: port 1(veth_A-C) entered disabled state
[  200.103988] br0: port 1(veth_A-C) entered blocking state
[  200.104047] br0: port 1(veth_A-C) entered disabled state
[  200.104113] veth_A-C: entered allmulticast mode
[  200.104194] veth_A-C: entered promiscuous mode
[  200.104265] br0: port 1(veth_A-C) entered blocking state
[  200.104304] br0: port 1(veth_A-C) entered forwarding state
[  200.243468] br0: port 2(geneve_a) entered blocking state
[  200.243532] br0: port 2(geneve_a) entered disabled state
[  200.243587] geneve_a: entered allmulticast mode
[  200.243657] geneve_a: entered promiscuous mode
[  200.336984] br0: port 2(geneve_a) entered blocking state
[  200.337042] br0: port 2(geneve_a) entered forwarding state
[  203.163981] geneve_a: left allmulticast mode
[  203.164041] geneve_a: left promiscuous mode
[  203.164095] br0: port 2(geneve_a) entered disabled state
[  203.164241] veth_A-C: left allmulticast mode
[  203.164284] veth_A-C: left promiscuous mode
[  203.164327] br0: port 1(veth_A-C) entered disabled state
[  207.576771] br0: port 1(veth_A-C) entered blocking state
[  207.576832] br0: port 1(veth_A-C) entered disabled state
[  207.576882] veth_A-C: entered allmulticast mode
[  207.576963] veth_A-C: entered promiscuous mode
[  207.577027] br0: port 1(veth_A-C) entered blocking state
[  207.577059] br0: port 1(veth_A-C) entered forwarding state
[  207.732784] br0: port 2(geneve_a) entered blocking state
[  207.732847] br0: port 2(geneve_a) entered disabled state
[  207.732898] geneve_a: entered allmulticast mode
[  207.732967] geneve_a: entered promiscuous mode
[  207.821043] br0: port 2(geneve_a) entered blocking state
[  207.821118] br0: port 2(geneve_a) entered forwarding state
[  210.598660] geneve_a: left allmulticast mode
[  210.598719] geneve_a: left promiscuous mode
[  210.598773] br0: port 2(geneve_a) entered disabled state
[  210.599055] veth_A-C: left allmulticast mode
[  210.599113] veth_A-C: left promiscuous mode
[  210.599161] br0: port 1(veth_A-C) entered disabled state
[  215.152158] br0: port 1(veth_A-C) entered blocking state
[  215.152230] br0: port 1(veth_A-C) entered disabled state
[  215.152295] veth_A-C: entered allmulticast mode
[  215.152375] veth_A-C: entered promiscuous mode
[  215.152450] br0: port 1(veth_A-C) entered blocking state
[  215.152502] br0: port 1(veth_A-C) entered forwarding state
[  215.308262] br0: port 2(geneve_a) entered blocking state
[  215.308319] br0: port 2(geneve_a) entered disabled state
[  215.308368] geneve_a: entered allmulticast mode
[  215.308433] geneve_a: entered promiscuous mode
[  215.395557] br0: port 2(geneve_a) entered blocking state
[  215.395627] br0: port 2(geneve_a) entered forwarding state
[  218.162056] geneve_a: left allmulticast mode
[  218.162132] geneve_a: left promiscuous mode
[  218.162192] br0: port 2(geneve_a) entered disabled state
[  218.162339] veth_A-C: left allmulticast mode
[  218.162394] veth_A-C: left promiscuous mode
[  218.162441] br0: port 1(veth_A-C) entered disabled state
[  222.478040] br0: port 1(veth_A-C) entered blocking state
[  222.478105] br0: port 1(veth_A-C) entered disabled state
[  222.478158] veth_A-C: entered allmulticast mode
[  222.478228] veth_A-C: entered promiscuous mode
[  222.478289] br0: port 1(veth_A-C) entered blocking state
[  222.478326] br0: port 1(veth_A-C) entered forwarding state
[  222.631945] br0: port 2(geneve_a) entered blocking state
[  222.632020] br0: port 2(geneve_a) entered disabled state
[  222.632130] geneve_a: entered allmulticast mode
[  222.632216] geneve_a: entered promiscuous mode
[  222.730422] br0: port 2(geneve_a) entered blocking state
[  222.730503] br0: port 2(geneve_a) entered forwarding state
[  228.163212] geneve_a: left allmulticast mode
[  228.163342] geneve_a: left promiscuous mode
[  228.163613] br0: port 2(geneve_a) entered disabled state
[  228.164520] veth_A-C: left allmulticast mode
[  228.164602] veth_A-C: left promiscuous mode
[  228.164661] br0: port 1(veth_A-C) entered disabled state
[  234.802935] br0: port 1(veth_A-C) entered blocking state
[  234.803011] br0: port 1(veth_A-C) entered disabled state
[  234.803094] veth_A-C: entered allmulticast mode
[  234.803191] veth_A-C: entered promiscuous mode
[  234.803275] br0: port 1(veth_A-C) entered blocking state
[  234.803321] br0: port 1(veth_A-C) entered forwarding state
[  234.991837] br0: port 2(geneve_a) entered blocking state
[  234.991921] br0: port 2(geneve_a) entered disabled state
[  234.991996] geneve_a: entered allmulticast mode
[  234.992148] geneve_a: entered promiscuous mode
[  235.098961] br0: port 2(geneve_a) entered blocking state
[  235.099035] br0: port 2(geneve_a) entered forwarding state
[  237.989180] geneve_a: left allmulticast mode
[  237.989250] geneve_a: left promiscuous mode
[  237.989301] br0: port 2(geneve_a) entered disabled state
[  237.989426] veth_A-C: left allmulticast mode
[  237.989473] veth_A-C: left promiscuous mode
[  237.989516] br0: port 1(veth_A-C) entered disabled state
[  243.032152] br0: port 1(veth_A-C) entered blocking state
[  243.032227] br0: port 1(veth_A-C) entered disabled state
[  243.032292] veth_A-C: entered allmulticast mode
[  243.032371] veth_A-C: entered promiscuous mode
[  243.032448] br0: port 1(veth_A-C) entered blocking state
[  243.032513] br0: port 1(veth_A-C) entered forwarding state
[  243.206794] br0: port 2(geneve_a) entered blocking state
[  243.206868] br0: port 2(geneve_a) entered disabled state
[  243.206934] geneve_a: entered allmulticast mode
[  243.207017] geneve_a: entered promiscuous mode
[  243.308266] br0: port 2(geneve_a) entered blocking state
[  243.308346] br0: port 2(geneve_a) entered forwarding state
[  246.210848] geneve_a: left allmulticast mode
[  246.210919] geneve_a: left promiscuous mode
[  246.210976] br0: port 2(geneve_a) entered disabled state
[  246.211158] veth_A-C: left allmulticast mode
[  246.211210] veth_A-C: left promiscuous mode
[  246.211261] br0: port 1(veth_A-C) entered disabled state
[  250.846421] br0: port 1(veth_A-C) entered blocking state
[  250.846501] br0: port 1(veth_A-C) entered disabled state
[  250.846552] veth_A-C: entered allmulticast mode
[  250.846621] veth_A-C: entered promiscuous mode
[  250.846688] br0: port 1(veth_A-C) entered blocking state
[  250.846725] br0: port 1(veth_A-C) entered forwarding state
[  251.007261] br0: port 2(geneve_a) entered blocking state
[  251.007331] br0: port 2(geneve_a) entered disabled state
[  251.007396] geneve_a: entered allmulticast mode
[  251.007482] geneve_a: entered promiscuous mode
[  251.112425] br0: port 2(geneve_a) entered blocking state
[  251.112498] br0: port 2(geneve_a) entered forwarding state
[  253.946364] geneve_a: left allmulticast mode
[  253.946431] geneve_a: left promiscuous mode
[  253.946477] br0: port 2(geneve_a) entered disabled state
[  253.946613] veth_A-C: left allmulticast mode
[  253.946654] veth_A-C: left promiscuous mode
[  253.946689] br0: port 1(veth_A-C) entered disabled state
[  258.473310] br0: port 1(veth_A-C) entered blocking state
[  258.473372] br0: port 1(veth_A-C) entered disabled state
[  258.473428] veth_A-C: entered allmulticast mode
[  258.473503] veth_A-C: entered promiscuous mode
[  258.473573] br0: port 1(veth_A-C) entered blocking state
[  258.473612] br0: port 1(veth_A-C) entered forwarding state
[  258.629235] br0: port 2(geneve_a) entered blocking state
[  258.629310] br0: port 2(geneve_a) entered disabled state
[  258.629367] geneve_a: entered allmulticast mode
[  258.629450] geneve_a: entered promiscuous mode
[  258.729143] br0: port 2(geneve_a) entered blocking state
[  258.729239] br0: port 2(geneve_a) entered forwarding state
[  261.539966] geneve_a: left allmulticast mode
[  261.540044] geneve_a: left promiscuous mode
[  261.540110] br0: port 2(geneve_a) entered disabled state
[  261.540278] veth_A-C: left allmulticast mode
[  261.540333] veth_A-C: left promiscuous mode
[  261.540392] br0: port 1(veth_A-C) entered disabled state
[  266.606994] netlink: 'python3': attribute type 2 has an invalid length.
[  266.607310] ovs_br0: entered promiscuous mode
[  267.841131] veth_A-C: entered promiscuous mode
[  268.945516] vxlan_a: entered promiscuous mode
[  278.621551] veth_A-C (unregistering): left promiscuous mode
[  279.612042] vxlan_a: left promiscuous mode
[  281.585747] ovs_br0: left promiscuous mode
[  283.666395] netlink: 'python3': attribute type 2 has an invalid length.
[  283.666714] ovs_br0: entered promiscuous mode
[  284.889423] veth_A-C: entered promiscuous mode
[  285.956309] vxlan_a: entered promiscuous mode
[  296.015463] veth_A-C (unregistering): left promiscuous mode
[  297.048394] vxlan_a: left promiscuous mode
[  299.042343] ovs_br0: left promiscuous mode
[  301.065430] netlink: 'python3': attribute type 2 has an invalid length.
[  301.065668] ovs_br0: entered promiscuous mode
[  302.149100] veth_A-C: entered promiscuous mode
[  303.214787] vxlan_a: entered promiscuous mode
[  312.907625] veth_A-C (unregistering): left promiscuous mode
[  314.076403] vxlan_a: left promiscuous mode
[  316.026098] ovs_br0: left promiscuous mode
[  318.101140] netlink: 'python3': attribute type 2 has an invalid length.
[  318.101459] ovs_br0: entered promiscuous mode
[  319.304682] veth_A-C: entered promiscuous mode
[  320.366095] vxlan_a: entered promiscuous mode
[  329.942540] veth_A-C (unregistering): left promiscuous mode
[  330.989231] vxlan_a: left promiscuous mode
[  332.913862] ovs_br0: left promiscuous mode
[  334.719235] netlink: 'python3': attribute type 2 has an invalid length.
[  334.719539] ovs_br0: entered promiscuous mode
[  335.984114] veth_A-C: entered promiscuous mode
[  337.097617] vxlan_a: entered promiscuous mode
[  347.018447] veth_A-C (unregistering): left promiscuous mode
[  348.155042] vxlan_a: left promiscuous mode
[  350.298904] ovs_br0: left promiscuous mode
[  352.309124] netlink: 'python3': attribute type 2 has an invalid length.
[  352.309401] ovs_br0: entered promiscuous mode
[  353.492197] veth_A-C: entered promiscuous mode
[  354.514787] vxlan_a: entered promiscuous mode
[  364.426522] veth_A-C (unregistering): left promiscuous mode
[  365.554331] vxlan_a: left promiscuous mode
[  367.532092] ovs_br0: left promiscuous mode
[  369.302574] netlink: 'python3': attribute type 2 has an invalid length.
[  369.302808] ovs_br0: entered promiscuous mode
[  370.371099] veth_A-C: entered promiscuous mode
[  371.465621] vxlan_a: entered promiscuous mode
[  381.408488] veth_A-C (unregistering): left promiscuous mode
[  382.464188] vxlan_a: left promiscuous mode
[  384.374333] ovs_br0: left promiscuous mode
[  386.378556] netlink: 'python3': attribute type 2 has an invalid length.
[  386.378824] ovs_br0: entered promiscuous mode
[  387.551983] veth_A-C: entered promiscuous mode
[  388.593815] vxlan_a: entered promiscuous mode
[  398.029490] veth_A-C (unregistering): left promiscuous mode
[  399.174304] vxlan_a: left promiscuous mode
[  401.014838] ovs_br0: left promiscuous mode
[  402.819812] netlink: 'python3': attribute type 2 has an invalid length.
[  402.820036] ovs_br0: entered promiscuous mode
[  403.859743] veth_A-C: entered promiscuous mode
[  404.839700] geneve_a: entered promiscuous mode
[  414.642583] veth_A-C (unregistering): left promiscuous mode
[  416.622430] geneve_a: left promiscuous mode
[  417.538755] ovs_br0: left promiscuous mode
[  419.500304] netlink: 'python3': attribute type 2 has an invalid length.
[  419.500628] ovs_br0: entered promiscuous mode
[  420.647369] veth_A-C: entered promiscuous mode
[  421.806186] geneve_a: entered promiscuous mode
[  431.593394] veth_A-C (unregistering): left promiscuous mode
[  433.565767] geneve_a: left promiscuous mode
[  434.543638] ovs_br0: left promiscuous mode
[  436.340246] netlink: 'python3': attribute type 2 has an invalid length.
[  436.340470] ovs_br0: entered promiscuous mode
[  437.548700] veth_A-C: entered promiscuous mode
[  438.614828] geneve_a: entered promiscuous mode
[  448.572525] veth_A-C (unregistering): left promiscuous mode
[  450.596207] geneve_a: left promiscuous mode
[  451.613603] ovs_br0: left promiscuous mode
[  453.538630] netlink: 'python3': attribute type 2 has an invalid length.
[  453.538969] ovs_br0: entered promiscuous mode
[  454.725451] veth_A-C: entered promiscuous mode
[  455.831532] geneve_a: entered promiscuous mode
[  465.456456] veth_A-C (unregistering): left promiscuous mode
[  467.389680] geneve_a: left promiscuous mode
[  468.399542] ovs_br0: left promiscuous mode
[  470.186544] netlink: 'python3': attribute type 2 has an invalid length.
[  470.186874] ovs_br0: entered promiscuous mode
[  471.428903] veth_A-C: entered promiscuous mode
[  472.499951] geneve_a: entered promiscuous mode
[  482.069605] veth_A-C (unregistering): left promiscuous mode
[  484.047415] geneve_a: left promiscuous mode
[  485.043468] ovs_br0: left promiscuous mode
[  487.037129] netlink: 'python3': attribute type 2 has an invalid length.
[  487.037465] ovs_br0: entered promiscuous mode
[  488.205474] veth_A-C: entered promiscuous mode
[  489.353202] geneve_a: entered promiscuous mode
[  499.003465] veth_A-C (unregistering): left promiscuous mode
[  501.206972] geneve_a: left promiscuous mode
[  502.181408] ovs_br0: left promiscuous mode
[  504.195705] netlink: 'python3': attribute type 2 has an invalid length.
[  504.195991] ovs_br0: entered promiscuous mode
[  505.477215] veth_A-C: entered promiscuous mode
[  506.667618] geneve_a: entered promiscuous mode
[  515.788457] veth_A-C (unregistering): left promiscuous mode
[  517.780406] geneve_a: left promiscuous mode
[  518.791972] ovs_br0: left promiscuous mode
[  520.754678] netlink: 'python3': attribute type 2 has an invalid length.
[  520.754934] ovs_br0: entered promiscuous mode
[  521.934484] veth_A-C: entered promiscuous mode
[  523.158400] geneve_a: entered promiscuous mode
[  533.745489] veth_A-C (unregistering): left promiscuous mode
[  535.838822] geneve_a: left promiscuous mode
[  536.845878] ovs_br0: left promiscuous mode
[  648.492934] Initializing XFRM netlink socket
[  728.762178] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5