[    2.949174] openvswitch: Open vSwitch switching datapath
[    4.753678] ip (293) used greatest stack depth: 12376 bytes left
[    5.066181] ip (317) used greatest stack depth: 12344 bytes left
[   26.370740] tc (1342) used greatest stack depth: 12056 bytes left
[  133.762007] br0: port 1(veth_A-C) entered blocking state
[  133.762073] br0: port 1(veth_A-C) entered disabled state
[  133.762121] veth_A-C: entered allmulticast mode
[  133.762192] veth_A-C: entered promiscuous mode
[  133.762257] br0: port 1(veth_A-C) entered blocking state
[  133.762290] br0: port 1(veth_A-C) entered forwarding state
[  133.907930] br0: port 2(vxlan_a) entered blocking state
[  133.908012] br0: port 2(vxlan_a) entered disabled state
[  133.908075] vxlan_a: entered allmulticast mode
[  133.908163] vxlan_a: entered promiscuous mode
[  133.995718] br0: port 2(vxlan_a) entered blocking state
[  133.995789] br0: port 2(vxlan_a) entered forwarding state
[  136.766354] vxlan_a: left allmulticast mode
[  136.766399] vxlan_a: left promiscuous mode
[  136.766438] br0: port 2(vxlan_a) entered disabled state
[  136.766537] veth_A-C: left allmulticast mode
[  136.766568] veth_A-C: left promiscuous mode
[  136.766601] br0: port 1(veth_A-C) entered disabled state
[  141.476235] br0: port 1(veth_A-C) entered blocking state
[  141.476305] br0: port 1(veth_A-C) entered disabled state
[  141.476368] veth_A-C: entered allmulticast mode
[  141.476454] veth_A-C: entered promiscuous mode
[  141.476535] br0: port 1(veth_A-C) entered blocking state
[  141.476588] br0: port 1(veth_A-C) entered forwarding state
[  141.618787] br0: port 2(vxlan_a) entered blocking state
[  141.618849] br0: port 2(vxlan_a) entered disabled state
[  141.618916] vxlan_a: entered allmulticast mode
[  141.618992] vxlan_a: entered promiscuous mode
[  141.708223] br0: port 2(vxlan_a) entered blocking state
[  141.708293] br0: port 2(vxlan_a) entered forwarding state
[  144.531107] vxlan_a: left allmulticast mode
[  144.531164] vxlan_a: left promiscuous mode
[  144.531211] br0: port 2(vxlan_a) entered disabled state
[  144.531351] veth_A-C: left allmulticast mode
[  144.531400] veth_A-C: left promiscuous mode
[  144.531440] br0: port 1(veth_A-C) entered disabled state
[  148.875158] br0: port 1(veth_A-C) entered blocking state
[  148.875234] br0: port 1(veth_A-C) entered disabled state
[  148.875294] veth_A-C: entered allmulticast mode
[  148.875377] veth_A-C: entered promiscuous mode
[  148.875453] br0: port 1(veth_A-C) entered blocking state
[  148.875504] br0: port 1(veth_A-C) entered forwarding state
[  149.040854] br0: port 2(vxlan_a) entered blocking state
[  149.040932] br0: port 2(vxlan_a) entered disabled state
[  149.041004] vxlan_a: entered allmulticast mode
[  149.041101] vxlan_a: entered promiscuous mode
[  149.150219] br0: port 2(vxlan_a) entered blocking state
[  149.150301] br0: port 2(vxlan_a) entered forwarding state
[  152.089728] vxlan_a: left allmulticast mode
[  152.089796] vxlan_a: left promiscuous mode
[  152.089862] br0: port 2(vxlan_a) entered disabled state
[  152.090102] veth_A-C: left allmulticast mode
[  152.090155] veth_A-C: left promiscuous mode
[  152.090211] br0: port 1(veth_A-C) entered disabled state
[  157.143949] br0: port 1(veth_A-C) entered blocking state
[  157.144020] br0: port 1(veth_A-C) entered disabled state
[  157.144088] veth_A-C: entered allmulticast mode
[  157.144169] veth_A-C: entered promiscuous mode
[  157.144245] br0: port 1(veth_A-C) entered blocking state
[  157.144292] br0: port 1(veth_A-C) entered forwarding state
[  157.313287] br0: port 2(vxlan_a) entered blocking state
[  157.313366] br0: port 2(vxlan_a) entered disabled state
[  157.313430] vxlan_a: entered allmulticast mode
[  157.313507] vxlan_a: entered promiscuous mode
[  157.415823] br0: port 2(vxlan_a) entered blocking state
[  157.415901] br0: port 2(vxlan_a) entered forwarding state
[  160.253290] vxlan_a: left allmulticast mode
[  160.253356] vxlan_a: left promiscuous mode
[  160.253411] br0: port 2(vxlan_a) entered disabled state
[  160.253582] veth_A-C: left allmulticast mode
[  160.253649] veth_A-C: left promiscuous mode
[  160.253701] br0: port 1(veth_A-C) entered disabled state
[  164.923420] br0: port 1(veth_A-C) entered blocking state
[  164.923506] br0: port 1(veth_A-C) entered disabled state
[  164.923581] veth_A-C: entered allmulticast mode
[  164.923690] veth_A-C: entered promiscuous mode
[  164.923780] br0: port 1(veth_A-C) entered blocking state
[  164.923834] br0: port 1(veth_A-C) entered forwarding state
[  165.088357] br0: port 2(vxlan_a) entered blocking state
[  165.088431] br0: port 2(vxlan_a) entered disabled state
[  165.088492] vxlan_a: entered allmulticast mode
[  165.088576] vxlan_a: entered promiscuous mode
[  165.188707] br0: port 2(vxlan_a) entered blocking state
[  165.188782] br0: port 2(vxlan_a) entered forwarding state
[  168.037037] vxlan_a: left allmulticast mode
[  168.037098] vxlan_a: left promiscuous mode
[  168.037151] br0: port 2(vxlan_a) entered disabled state
[  168.037502] veth_A-C: left allmulticast mode
[  168.037562] veth_A-C: left promiscuous mode
[  168.037619] br0: port 1(veth_A-C) entered disabled state
[  172.749497] br0: port 1(veth_A-C) entered blocking state
[  172.749558] br0: port 1(veth_A-C) entered disabled state
[  172.749622] veth_A-C: entered allmulticast mode
[  172.749692] veth_A-C: entered promiscuous mode
[  172.749758] br0: port 1(veth_A-C) entered blocking state
[  172.749795] br0: port 1(veth_A-C) entered forwarding state
[  172.904967] br0: port 2(vxlan_a) entered blocking state
[  172.905040] br0: port 2(vxlan_a) entered disabled state
[  172.905110] vxlan_a: entered allmulticast mode
[  172.905197] vxlan_a: entered promiscuous mode
[  172.995901] br0: port 2(vxlan_a) entered blocking state
[  172.995962] br0: port 2(vxlan_a) entered forwarding state
[  175.792235] vxlan_a: left allmulticast mode
[  175.792288] vxlan_a: left promiscuous mode
[  175.792336] br0: port 2(vxlan_a) entered disabled state
[  175.792484] veth_A-C: left allmulticast mode
[  175.792527] veth_A-C: left promiscuous mode
[  175.792573] br0: port 1(veth_A-C) entered disabled state
[  180.334255] br0: port 1(veth_A-C) entered blocking state
[  180.334332] br0: port 1(veth_A-C) entered disabled state
[  180.334395] veth_A-C: entered allmulticast mode
[  180.334479] veth_A-C: entered promiscuous mode
[  180.334556] br0: port 1(veth_A-C) entered blocking state
[  180.334619] br0: port 1(veth_A-C) entered forwarding state
[  180.488780] br0: port 2(vxlan_a) entered blocking state
[  180.488856] br0: port 2(vxlan_a) entered disabled state
[  180.488916] vxlan_a: entered allmulticast mode
[  180.489000] vxlan_a: entered promiscuous mode
[  180.590179] br0: port 2(vxlan_a) entered blocking state
[  180.590257] br0: port 2(vxlan_a) entered forwarding state
[  183.414495] vxlan_a: left allmulticast mode
[  183.414549] vxlan_a: left promiscuous mode
[  183.414599] br0: port 2(vxlan_a) entered disabled state
[  183.414938] veth_A-C: left allmulticast mode
[  183.414981] veth_A-C: left promiscuous mode
[  183.415021] br0: port 1(veth_A-C) entered disabled state
[  188.116227] br0: port 1(veth_A-C) entered blocking state
[  188.116285] br0: port 1(veth_A-C) entered disabled state
[  188.116338] veth_A-C: entered allmulticast mode
[  188.116409] veth_A-C: entered promiscuous mode
[  188.116480] br0: port 1(veth_A-C) entered blocking state
[  188.116525] br0: port 1(veth_A-C) entered forwarding state
[  188.272307] br0: port 2(vxlan_a) entered blocking state
[  188.272382] br0: port 2(vxlan_a) entered disabled state
[  188.272446] vxlan_a: entered allmulticast mode
[  188.272531] vxlan_a: entered promiscuous mode
[  188.361616] br0: port 2(vxlan_a) entered blocking state
[  188.361697] br0: port 2(vxlan_a) entered forwarding state
[  190.756361] ping6 (6579) used greatest stack depth: 11928 bytes left
[  191.175878] vxlan_a: left allmulticast mode
[  191.175974] vxlan_a: left promiscuous mode
[  191.176056] br0: port 2(vxlan_a) entered disabled state
[  191.176188] veth_A-C: left allmulticast mode
[  191.176256] veth_A-C: left promiscuous mode
[  191.176320] br0: port 1(veth_A-C) entered disabled state
[  195.546037] br0: port 1(veth_A-C) entered blocking state
[  195.546111] br0: port 1(veth_A-C) entered disabled state
[  195.546175] veth_A-C: entered allmulticast mode
[  195.546250] veth_A-C: entered promiscuous mode
[  195.546320] br0: port 1(veth_A-C) entered blocking state
[  195.546364] br0: port 1(veth_A-C) entered forwarding state
[  195.682677] br0: port 2(geneve_a) entered blocking state
[  195.682734] br0: port 2(geneve_a) entered disabled state
[  195.682784] geneve_a: entered allmulticast mode
[  195.682855] geneve_a: entered promiscuous mode
[  195.763445] br0: port 2(geneve_a) entered blocking state
[  195.763514] br0: port 2(geneve_a) entered forwarding state
[  198.563228] geneve_a: left allmulticast mode
[  198.563287] geneve_a: left promiscuous mode
[  198.563332] br0: port 2(geneve_a) entered disabled state
[  198.563465] veth_A-C: left allmulticast mode
[  198.563523] veth_A-C: left promiscuous mode
[  198.563567] br0: port 1(veth_A-C) entered disabled state
[  203.178684] br0: port 1(veth_A-C) entered blocking state
[  203.178765] br0: port 1(veth_A-C) entered disabled state
[  203.178834] veth_A-C: entered allmulticast mode
[  203.178924] veth_A-C: entered promiscuous mode
[  203.179009] br0: port 1(veth_A-C) entered blocking state
[  203.179055] br0: port 1(veth_A-C) entered forwarding state
[  203.312664] br0: port 2(geneve_a) entered blocking state
[  203.312726] br0: port 2(geneve_a) entered disabled state
[  203.312781] geneve_a: entered allmulticast mode
[  203.312851] geneve_a: entered promiscuous mode
[  203.392426] br0: port 2(geneve_a) entered blocking state
[  203.392480] br0: port 2(geneve_a) entered forwarding state
[  206.201675] geneve_a: left allmulticast mode
[  206.201760] geneve_a: left promiscuous mode
[  206.201815] br0: port 2(geneve_a) entered disabled state
[  206.201965] veth_A-C: left allmulticast mode
[  206.202025] veth_A-C: left promiscuous mode
[  206.202080] br0: port 1(veth_A-C) entered disabled state
[  210.696124] br0: port 1(veth_A-C) entered blocking state
[  210.696177] br0: port 1(veth_A-C) entered disabled state
[  210.696223] veth_A-C: entered allmulticast mode
[  210.696286] veth_A-C: entered promiscuous mode
[  210.696342] br0: port 1(veth_A-C) entered blocking state
[  210.696374] br0: port 1(veth_A-C) entered forwarding state
[  210.866198] br0: port 2(geneve_a) entered blocking state
[  210.866278] br0: port 2(geneve_a) entered disabled state
[  210.866353] geneve_a: entered allmulticast mode
[  210.866444] geneve_a: entered promiscuous mode
[  210.965104] br0: port 2(geneve_a) entered blocking state
[  210.965184] br0: port 2(geneve_a) entered forwarding state
[  213.760486] geneve_a: left allmulticast mode
[  213.760553] geneve_a: left promiscuous mode
[  213.760619] br0: port 2(geneve_a) entered disabled state
[  213.760786] veth_A-C: left allmulticast mode
[  213.760826] veth_A-C: left promiscuous mode
[  213.760876] br0: port 1(veth_A-C) entered disabled state
[  218.082025] br0: port 1(veth_A-C) entered blocking state
[  218.082092] br0: port 1(veth_A-C) entered disabled state
[  218.082147] veth_A-C: entered allmulticast mode
[  218.082220] veth_A-C: entered promiscuous mode
[  218.082285] br0: port 1(veth_A-C) entered blocking state
[  218.082327] br0: port 1(veth_A-C) entered forwarding state
[  218.226316] br0: port 2(geneve_a) entered blocking state
[  218.226373] br0: port 2(geneve_a) entered disabled state
[  218.226428] geneve_a: entered allmulticast mode
[  218.226521] geneve_a: entered promiscuous mode
[  218.331440] br0: port 2(geneve_a) entered blocking state
[  218.331508] br0: port 2(geneve_a) entered forwarding state
[  221.163230] geneve_a: left allmulticast mode
[  221.163303] geneve_a: left promiscuous mode
[  221.163349] br0: port 2(geneve_a) entered disabled state
[  221.163496] veth_A-C: left allmulticast mode
[  221.163545] veth_A-C: left promiscuous mode
[  221.163591] br0: port 1(veth_A-C) entered disabled state
[  225.873083] br0: port 1(veth_A-C) entered blocking state
[  225.873158] br0: port 1(veth_A-C) entered disabled state
[  225.873219] veth_A-C: entered allmulticast mode
[  225.873319] veth_A-C: entered promiscuous mode
[  225.873386] br0: port 1(veth_A-C) entered blocking state
[  225.873430] br0: port 1(veth_A-C) entered forwarding state
[  226.047049] br0: port 2(geneve_a) entered blocking state
[  226.047116] br0: port 2(geneve_a) entered disabled state
[  226.047175] geneve_a: entered allmulticast mode
[  226.047265] geneve_a: entered promiscuous mode
[  226.143623] br0: port 2(geneve_a) entered blocking state
[  226.143706] br0: port 2(geneve_a) entered forwarding state
[  229.007569] geneve_a: left allmulticast mode
[  229.007647] geneve_a: left promiscuous mode
[  229.007702] br0: port 2(geneve_a) entered disabled state
[  229.007858] veth_A-C: left allmulticast mode
[  229.007910] veth_A-C: left promiscuous mode
[  229.007961] br0: port 1(veth_A-C) entered disabled state
[  233.455052] br0: port 1(veth_A-C) entered blocking state
[  233.455126] br0: port 1(veth_A-C) entered disabled state
[  233.455184] veth_A-C: entered allmulticast mode
[  233.455258] veth_A-C: entered promiscuous mode
[  233.455329] br0: port 1(veth_A-C) entered blocking state
[  233.455374] br0: port 1(veth_A-C) entered forwarding state
[  233.598726] br0: port 2(geneve_a) entered blocking state
[  233.598786] br0: port 2(geneve_a) entered disabled state
[  233.598833] geneve_a: entered allmulticast mode
[  233.598919] geneve_a: entered promiscuous mode
[  233.684524] br0: port 2(geneve_a) entered blocking state
[  233.684577] br0: port 2(geneve_a) entered forwarding state
[  236.507840] geneve_a: left allmulticast mode
[  236.507914] geneve_a: left promiscuous mode
[  236.507967] br0: port 2(geneve_a) entered disabled state
[  236.508167] veth_A-C: left allmulticast mode
[  236.508219] veth_A-C: left promiscuous mode
[  236.508263] br0: port 1(veth_A-C) entered disabled state
[  241.001929] br0: port 1(veth_A-C) entered blocking state
[  241.001996] br0: port 1(veth_A-C) entered disabled state
[  241.002061] veth_A-C: entered allmulticast mode
[  241.002125] veth_A-C: entered promiscuous mode
[  241.002189] br0: port 1(veth_A-C) entered blocking state
[  241.002234] br0: port 1(veth_A-C) entered forwarding state
[  241.145707] br0: port 2(geneve_a) entered blocking state
[  241.145784] br0: port 2(geneve_a) entered disabled state
[  241.145849] geneve_a: entered allmulticast mode
[  241.145928] geneve_a: entered promiscuous mode
[  241.234915] br0: port 2(geneve_a) entered blocking state
[  241.234991] br0: port 2(geneve_a) entered forwarding state
[  244.065550] geneve_a: left allmulticast mode
[  244.065619] geneve_a: left promiscuous mode
[  244.065662] br0: port 2(geneve_a) entered disabled state
[  244.065775] veth_A-C: left allmulticast mode
[  244.065808] veth_A-C: left promiscuous mode
[  244.065843] br0: port 1(veth_A-C) entered disabled state
[  248.517263] br0: port 1(veth_A-C) entered blocking state
[  248.517319] br0: port 1(veth_A-C) entered disabled state
[  248.517379] veth_A-C: entered allmulticast mode
[  248.517453] veth_A-C: entered promiscuous mode
[  248.517528] br0: port 1(veth_A-C) entered blocking state
[  248.517561] br0: port 1(veth_A-C) entered forwarding state
[  248.655448] br0: port 2(geneve_a) entered blocking state
[  248.655499] br0: port 2(geneve_a) entered disabled state
[  248.655548] geneve_a: entered allmulticast mode
[  248.655649] geneve_a: entered promiscuous mode
[  248.740285] br0: port 2(geneve_a) entered blocking state
[  248.740353] br0: port 2(geneve_a) entered forwarding state
[  251.533663] geneve_a: left allmulticast mode
[  251.533729] geneve_a: left promiscuous mode
[  251.533784] br0: port 2(geneve_a) entered disabled state
[  251.534040] veth_A-C: left allmulticast mode
[  251.534090] veth_A-C: left promiscuous mode
[  251.534134] br0: port 1(veth_A-C) entered disabled state
[  256.790027] netlink: 'python3': attribute type 2 has an invalid length.
[  256.790350] ovs_br0: entered promiscuous mode
[  258.036117] veth_A-C: entered promiscuous mode
[  259.210867] vxlan_a: entered promiscuous mode
[  269.012995] veth_A-C (unregistering): left promiscuous mode
[  270.004353] vxlan_a: left promiscuous mode
[  271.898850] ovs_br0: left promiscuous mode
[  273.813160] netlink: 'python3': attribute type 2 has an invalid length.
[  273.813465] ovs_br0: entered promiscuous mode
[  275.029834] veth_A-C: entered promiscuous mode
[  276.143874] vxlan_a: entered promiscuous mode
[  285.531124] veth_A-C (unregistering): left promiscuous mode
[  286.616930] vxlan_a: left promiscuous mode
[  288.448015] ovs_br0: left promiscuous mode
[  290.243977] netlink: 'python3': attribute type 2 has an invalid length.
[  290.244261] ovs_br0: entered promiscuous mode
[  291.468117] veth_A-C: entered promiscuous mode
[  292.549590] vxlan_a: entered promiscuous mode
[  302.207995] veth_A-C (unregistering): left promiscuous mode
[  303.427158] vxlan_a: left promiscuous mode
[  305.374253] ovs_br0: left promiscuous mode
[  307.345586] netlink: 'python3': attribute type 2 has an invalid length.
[  307.345914] ovs_br0: entered promiscuous mode
[  308.520479] veth_A-C: entered promiscuous mode
[  309.617166] vxlan_a: entered promiscuous mode
[  319.161989] veth_A-C (unregistering): left promiscuous mode
[  320.330959] vxlan_a: left promiscuous mode
[  322.288286] ovs_br0: left promiscuous mode
[  324.201986] netlink: 'python3': attribute type 2 has an invalid length.
[  324.202234] ovs_br0: entered promiscuous mode
[  325.356945] veth_A-C: entered promiscuous mode
[  326.447789] vxlan_a: entered promiscuous mode
[  336.365973] veth_A-C (unregistering): left promiscuous mode
[  337.500539] vxlan_a: left promiscuous mode
[  339.388884] ovs_br0: left promiscuous mode
[  341.388470] netlink: 'python3': attribute type 2 has an invalid length.
[  341.388749] ovs_br0: entered promiscuous mode
[  342.620158] veth_A-C: entered promiscuous mode
[  343.765803] vxlan_a: entered promiscuous mode
[  353.555926] veth_A-C (unregistering): left promiscuous mode
[  354.592204] vxlan_a: left promiscuous mode
[  356.580742] ovs_br0: left promiscuous mode
[  358.557125] netlink: 'python3': attribute type 2 has an invalid length.
[  358.557434] ovs_br0: entered promiscuous mode
[  359.798185] veth_A-C: entered promiscuous mode
[  360.919054] vxlan_a: entered promiscuous mode
[  370.892069] veth_A-C (unregistering): left promiscuous mode
[  371.905358] vxlan_a: left promiscuous mode
[  373.918250] ovs_br0: left promiscuous mode
[  375.858289] netlink: 'python3': attribute type 2 has an invalid length.
[  375.858526] ovs_br0: entered promiscuous mode
[  376.984740] veth_A-C: entered promiscuous mode
[  378.082443] vxlan_a: entered promiscuous mode
[  387.831953] veth_A-C (unregistering): left promiscuous mode
[  388.824235] vxlan_a: left promiscuous mode
[  390.820600] ovs_br0: left promiscuous mode
[  392.675185] netlink: 'python3': attribute type 2 has an invalid length.
[  392.675450] ovs_br0: entered promiscuous mode
[  393.846204] veth_A-C: entered promiscuous mode
[  394.997193] geneve_a: entered promiscuous mode
[  404.814077] veth_A-C (unregistering): left promiscuous mode
[  406.889760] geneve_a: left promiscuous mode
[  407.842634] ovs_br0: left promiscuous mode
[  409.871396] netlink: 'python3': attribute type 2 has an invalid length.
[  409.871710] ovs_br0: entered promiscuous mode
[  411.084459] veth_A-C: entered promiscuous mode
[  412.350065] geneve_a: entered promiscuous mode
[  422.098002] veth_A-C (unregistering): left promiscuous mode
[  424.209976] geneve_a: left promiscuous mode
[  425.212198] ovs_br0: left promiscuous mode
[  427.162997] netlink: 'python3': attribute type 2 has an invalid length.
[  427.163266] ovs_br0: entered promiscuous mode
[  428.366545] veth_A-C: entered promiscuous mode
[  429.437830] geneve_a: entered promiscuous mode
[  439.307007] veth_A-C (unregistering): left promiscuous mode
[  441.515913] geneve_a: left promiscuous mode
[  442.489843] ovs_br0: left promiscuous mode
[  444.528437] netlink: 'python3': attribute type 2 has an invalid length.
[  444.528745] ovs_br0: entered promiscuous mode
[  445.750554] veth_A-C: entered promiscuous mode
[  446.849110] geneve_a: entered promiscuous mode
[  456.858017] veth_A-C (unregistering): left promiscuous mode
[  459.025584] geneve_a: left promiscuous mode
[  459.990813] ovs_br0: left promiscuous mode
[  461.928329] netlink: 'python3': attribute type 2 has an invalid length.
[  461.928631] ovs_br0: entered promiscuous mode
[  463.248522] veth_A-C: entered promiscuous mode
[  464.489050] geneve_a: entered promiscuous mode
[  474.615295] veth_A-C (unregistering): left promiscuous mode
[  476.674338] geneve_a: left promiscuous mode
[  477.713790] ovs_br0: left promiscuous mode
[  479.641171] netlink: 'python3': attribute type 2 has an invalid length.
[  479.641496] ovs_br0: entered promiscuous mode
[  480.880312] veth_A-C: entered promiscuous mode
[  482.061630] geneve_a: entered promiscuous mode
[  491.976987] veth_A-C (unregistering): left promiscuous mode
[  494.001807] geneve_a: left promiscuous mode
[  494.978662] ovs_br0: left promiscuous mode
[  496.696371] netlink: 'python3': attribute type 2 has an invalid length.
[  496.696652] ovs_br0: entered promiscuous mode
[  497.744578] veth_A-C: entered promiscuous mode
[  498.730717] geneve_a: entered promiscuous mode
[  508.162995] veth_A-C (unregistering): left promiscuous mode
[  510.039926] geneve_a: left promiscuous mode
[  511.077561] ovs_br0: left promiscuous mode
[  513.029920] netlink: 'python3': attribute type 2 has an invalid length.
[  513.030229] ovs_br0: entered promiscuous mode
[  514.237481] veth_A-C: entered promiscuous mode
[  515.372931] geneve_a: entered promiscuous mode
[  530.433096] veth_A-C (unregistering): left promiscuous mode
[  532.928659] geneve_a: left promiscuous mode
[  534.047679] ovs_br0: left promiscuous mode
[  652.120642] Initializing XFRM netlink socket
[  736.218661] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  746.242661] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5