[    3.092300] openvswitch: Open vSwitch switching datapath
[   25.587110] tc (1152) used greatest stack depth: 11992 bytes left
[  140.365306] br0: port 1(veth_A-C) entered blocking state
[  140.365367] br0: port 1(veth_A-C) entered disabled state
[  140.365418] veth_A-C: entered allmulticast mode
[  140.365489] veth_A-C: entered promiscuous mode
[  140.365559] br0: port 1(veth_A-C) entered blocking state
[  140.365599] br0: port 1(veth_A-C) entered forwarding state
[  140.512841] br0: port 2(vxlan_a) entered blocking state
[  140.512920] br0: port 2(vxlan_a) entered disabled state
[  140.512979] vxlan_a: entered allmulticast mode
[  140.513088] vxlan_a: entered promiscuous mode
[  140.607362] br0: port 2(vxlan_a) entered blocking state
[  140.607430] br0: port 2(vxlan_a) entered forwarding state
[  143.421071] vxlan_a: left allmulticast mode
[  143.421138] vxlan_a: left promiscuous mode
[  143.421189] br0: port 2(vxlan_a) entered disabled state
[  143.421415] veth_A-C: left allmulticast mode
[  143.421481] veth_A-C: left promiscuous mode
[  143.421522] br0: port 1(veth_A-C) entered disabled state
[  147.993234] br0: port 1(veth_A-C) entered blocking state
[  147.993312] br0: port 1(veth_A-C) entered disabled state
[  147.993366] veth_A-C: entered allmulticast mode
[  147.993452] veth_A-C: entered promiscuous mode
[  147.993523] br0: port 1(veth_A-C) entered blocking state
[  147.993571] br0: port 1(veth_A-C) entered forwarding state
[  148.131270] br0: port 2(vxlan_a) entered blocking state
[  148.131326] br0: port 2(vxlan_a) entered disabled state
[  148.131382] vxlan_a: entered allmulticast mode
[  148.131454] vxlan_a: entered promiscuous mode
[  148.221060] br0: port 2(vxlan_a) entered blocking state
[  148.221139] br0: port 2(vxlan_a) entered forwarding state
[  151.020753] vxlan_a: left allmulticast mode
[  151.020804] vxlan_a: left promiscuous mode
[  151.020848] br0: port 2(vxlan_a) entered disabled state
[  151.020949] veth_A-C: left allmulticast mode
[  151.021002] veth_A-C: left promiscuous mode
[  151.021043] br0: port 1(veth_A-C) entered disabled state
[  155.736284] br0: port 1(veth_A-C) entered blocking state
[  155.736364] br0: port 1(veth_A-C) entered disabled state
[  155.736439] veth_A-C: entered allmulticast mode
[  155.736525] veth_A-C: entered promiscuous mode
[  155.736603] br0: port 1(veth_A-C) entered blocking state
[  155.736643] br0: port 1(veth_A-C) entered forwarding state
[  155.888697] br0: port 2(vxlan_a) entered blocking state
[  155.888774] br0: port 2(vxlan_a) entered disabled state
[  155.888837] vxlan_a: entered allmulticast mode
[  155.888926] vxlan_a: entered promiscuous mode
[  155.983657] br0: port 2(vxlan_a) entered blocking state
[  155.983724] br0: port 2(vxlan_a) entered forwarding state
[  158.774508] vxlan_a: left allmulticast mode
[  158.774566] vxlan_a: left promiscuous mode
[  158.774618] br0: port 2(vxlan_a) entered disabled state
[  158.774738] veth_A-C: left allmulticast mode
[  158.774780] veth_A-C: left promiscuous mode
[  158.774815] br0: port 1(veth_A-C) entered disabled state
[  163.125022] br0: port 1(veth_A-C) entered blocking state
[  163.125103] br0: port 1(veth_A-C) entered disabled state
[  163.125166] veth_A-C: entered allmulticast mode
[  163.125251] veth_A-C: entered promiscuous mode
[  163.125329] br0: port 1(veth_A-C) entered blocking state
[  163.125371] br0: port 1(veth_A-C) entered forwarding state
[  163.264631] br0: port 2(vxlan_a) entered blocking state
[  163.264700] br0: port 2(vxlan_a) entered disabled state
[  163.264763] vxlan_a: entered allmulticast mode
[  163.264843] vxlan_a: entered promiscuous mode
[  163.363738] br0: port 2(vxlan_a) entered blocking state
[  163.363807] br0: port 2(vxlan_a) entered forwarding state
[  166.175725] vxlan_a: left allmulticast mode
[  166.175773] vxlan_a: left promiscuous mode
[  166.175809] br0: port 2(vxlan_a) entered disabled state
[  166.175915] veth_A-C: left allmulticast mode
[  166.175966] veth_A-C: left promiscuous mode
[  166.176008] br0: port 1(veth_A-C) entered disabled state
[  171.003962] br0: port 1(veth_A-C) entered blocking state
[  171.004022] br0: port 1(veth_A-C) entered disabled state
[  171.004086] veth_A-C: entered allmulticast mode
[  171.004168] veth_A-C: entered promiscuous mode
[  171.004240] br0: port 1(veth_A-C) entered blocking state
[  171.004277] br0: port 1(veth_A-C) entered forwarding state
[  171.153048] br0: port 2(vxlan_a) entered blocking state
[  171.153149] br0: port 2(vxlan_a) entered disabled state
[  171.153221] vxlan_a: entered allmulticast mode
[  171.153324] vxlan_a: entered promiscuous mode
[  171.245764] br0: port 2(vxlan_a) entered blocking state
[  171.245830] br0: port 2(vxlan_a) entered forwarding state
[  174.116544] vxlan_a: left allmulticast mode
[  174.116602] vxlan_a: left promiscuous mode
[  174.116657] br0: port 2(vxlan_a) entered disabled state
[  174.116811] veth_A-C: left allmulticast mode
[  174.116871] veth_A-C: left promiscuous mode
[  174.116924] br0: port 1(veth_A-C) entered disabled state
[  178.926122] br0: port 1(veth_A-C) entered blocking state
[  178.926201] br0: port 1(veth_A-C) entered disabled state
[  178.926264] veth_A-C: entered allmulticast mode
[  178.926359] veth_A-C: entered promiscuous mode
[  178.926447] br0: port 1(veth_A-C) entered blocking state
[  178.926500] br0: port 1(veth_A-C) entered forwarding state
[  179.086855] br0: port 2(vxlan_a) entered blocking state
[  179.086915] br0: port 2(vxlan_a) entered disabled state
[  179.086972] vxlan_a: entered allmulticast mode
[  179.087041] vxlan_a: entered promiscuous mode
[  179.179963] br0: port 2(vxlan_a) entered blocking state
[  179.180043] br0: port 2(vxlan_a) entered forwarding state
[  182.001545] vxlan_a: left allmulticast mode
[  182.001610] vxlan_a: left promiscuous mode
[  182.001668] br0: port 2(vxlan_a) entered disabled state
[  182.001809] veth_A-C: left allmulticast mode
[  182.001861] veth_A-C: left promiscuous mode
[  182.001915] br0: port 1(veth_A-C) entered disabled state
[  186.770008] br0: port 1(veth_A-C) entered blocking state
[  186.770088] br0: port 1(veth_A-C) entered disabled state
[  186.770148] veth_A-C: entered allmulticast mode
[  186.770227] veth_A-C: entered promiscuous mode
[  186.770306] br0: port 1(veth_A-C) entered blocking state
[  186.770351] br0: port 1(veth_A-C) entered forwarding state
[  186.914487] br0: port 2(vxlan_a) entered blocking state
[  186.914561] br0: port 2(vxlan_a) entered disabled state
[  186.914621] vxlan_a: entered allmulticast mode
[  186.914704] vxlan_a: entered promiscuous mode
[  187.003399] br0: port 2(vxlan_a) entered blocking state
[  187.003447] br0: port 2(vxlan_a) entered forwarding state
[  189.378118] ping6 (6334) used greatest stack depth: 11952 bytes left
[  189.822694] vxlan_a: left allmulticast mode
[  189.822749] vxlan_a: left promiscuous mode
[  189.822794] br0: port 2(vxlan_a) entered disabled state
[  189.823060] veth_A-C: left allmulticast mode
[  189.823110] veth_A-C: left promiscuous mode
[  189.823144] br0: port 1(veth_A-C) entered disabled state
[  198.824257] br0: port 1(veth_A-C) entered blocking state
[  198.824335] br0: port 1(veth_A-C) entered disabled state
[  198.824402] veth_A-C: entered allmulticast mode
[  198.824496] veth_A-C: entered promiscuous mode
[  198.824581] br0: port 1(veth_A-C) entered blocking state
[  198.824677] br0: port 1(veth_A-C) entered forwarding state
[  199.028983] br0: port 2(vxlan_a) entered blocking state
[  199.029055] br0: port 2(vxlan_a) entered disabled state
[  199.029126] vxlan_a: entered allmulticast mode
[  199.029261] vxlan_a: entered promiscuous mode
[  199.150813] br0: port 2(vxlan_a) entered blocking state
[  199.150883] br0: port 2(vxlan_a) entered forwarding state
[  201.665490] ping6 (6580) used greatest stack depth: 11928 bytes left
[  202.076508] vxlan_a: left allmulticast mode
[  202.076554] vxlan_a: left promiscuous mode
[  202.076592] br0: port 2(vxlan_a) entered disabled state
[  202.076702] veth_A-C: left allmulticast mode
[  202.076754] veth_A-C: left promiscuous mode
[  202.076797] br0: port 1(veth_A-C) entered disabled state
[  206.936478] br0: port 1(veth_A-C) entered blocking state
[  206.936547] br0: port 1(veth_A-C) entered disabled state
[  206.936630] veth_A-C: entered allmulticast mode
[  206.936721] veth_A-C: entered promiscuous mode
[  206.936808] br0: port 1(veth_A-C) entered blocking state
[  206.936856] br0: port 1(veth_A-C) entered forwarding state
[  207.105325] br0: port 2(geneve_a) entered blocking state
[  207.105395] br0: port 2(geneve_a) entered disabled state
[  207.105456] geneve_a: entered allmulticast mode
[  207.105549] geneve_a: entered promiscuous mode
[  207.207104] br0: port 2(geneve_a) entered blocking state
[  207.207170] br0: port 2(geneve_a) entered forwarding state
[  210.060740] geneve_a: left allmulticast mode
[  210.060815] geneve_a: left promiscuous mode
[  210.060872] br0: port 2(geneve_a) entered disabled state
[  210.061007] veth_A-C: left allmulticast mode
[  210.061067] veth_A-C: left promiscuous mode
[  210.061125] br0: port 1(veth_A-C) entered disabled state
[  214.870789] br0: port 1(veth_A-C) entered blocking state
[  214.870864] br0: port 1(veth_A-C) entered disabled state
[  214.870932] veth_A-C: entered allmulticast mode
[  214.871021] veth_A-C: entered promiscuous mode
[  214.871111] br0: port 1(veth_A-C) entered blocking state
[  214.871159] br0: port 1(veth_A-C) entered forwarding state
[  215.014336] br0: port 2(geneve_a) entered blocking state
[  215.014403] br0: port 2(geneve_a) entered disabled state
[  215.014466] geneve_a: entered allmulticast mode
[  215.014550] geneve_a: entered promiscuous mode
[  215.102987] br0: port 2(geneve_a) entered blocking state
[  215.103060] br0: port 2(geneve_a) entered forwarding state
[  217.863539] geneve_a: left allmulticast mode
[  217.863606] geneve_a: left promiscuous mode
[  217.863654] br0: port 2(geneve_a) entered disabled state
[  217.863803] veth_A-C: left allmulticast mode
[  217.863858] veth_A-C: left promiscuous mode
[  217.863909] br0: port 1(veth_A-C) entered disabled state
[  222.278330] br0: port 1(veth_A-C) entered blocking state
[  222.278407] br0: port 1(veth_A-C) entered disabled state
[  222.278477] veth_A-C: entered allmulticast mode
[  222.278568] veth_A-C: entered promiscuous mode
[  222.278649] br0: port 1(veth_A-C) entered blocking state
[  222.278704] br0: port 1(veth_A-C) entered forwarding state
[  222.415428] br0: port 2(geneve_a) entered blocking state
[  222.415484] br0: port 2(geneve_a) entered disabled state
[  222.415532] geneve_a: entered allmulticast mode
[  222.415597] geneve_a: entered promiscuous mode
[  222.499999] br0: port 2(geneve_a) entered blocking state
[  222.500059] br0: port 2(geneve_a) entered forwarding state
[  225.309443] geneve_a: left allmulticast mode
[  225.309518] geneve_a: left promiscuous mode
[  225.309574] br0: port 2(geneve_a) entered disabled state
[  225.309754] veth_A-C: left allmulticast mode
[  225.309807] veth_A-C: left promiscuous mode
[  225.309867] br0: port 1(veth_A-C) entered disabled state
[  229.963605] br0: port 1(veth_A-C) entered blocking state
[  229.963669] br0: port 1(veth_A-C) entered disabled state
[  229.963729] veth_A-C: entered allmulticast mode
[  229.963819] veth_A-C: entered promiscuous mode
[  229.963898] br0: port 1(veth_A-C) entered blocking state
[  229.963936] br0: port 1(veth_A-C) entered forwarding state
[  230.106292] br0: port 2(geneve_a) entered blocking state
[  230.106355] br0: port 2(geneve_a) entered disabled state
[  230.106406] geneve_a: entered allmulticast mode
[  230.106486] geneve_a: entered promiscuous mode
[  230.188598] br0: port 2(geneve_a) entered blocking state
[  230.188657] br0: port 2(geneve_a) entered forwarding state
[  232.990863] geneve_a: left allmulticast mode
[  232.990918] geneve_a: left promiscuous mode
[  232.990966] br0: port 2(geneve_a) entered disabled state
[  232.991166] veth_A-C: left allmulticast mode
[  232.991207] veth_A-C: left promiscuous mode
[  232.991251] br0: port 1(veth_A-C) entered disabled state
[  237.664581] br0: port 1(veth_A-C) entered blocking state
[  237.664632] br0: port 1(veth_A-C) entered disabled state
[  237.664677] veth_A-C: entered allmulticast mode
[  237.664736] veth_A-C: entered promiscuous mode
[  237.664791] br0: port 1(veth_A-C) entered blocking state
[  237.664822] br0: port 1(veth_A-C) entered forwarding state
[  237.787629] br0: port 2(geneve_a) entered blocking state
[  237.787690] br0: port 2(geneve_a) entered disabled state
[  237.787735] geneve_a: entered allmulticast mode
[  237.787805] geneve_a: entered promiscuous mode
[  237.864345] br0: port 2(geneve_a) entered blocking state
[  237.864402] br0: port 2(geneve_a) entered forwarding state
[  240.618814] geneve_a: left allmulticast mode
[  240.618887] geneve_a: left promiscuous mode
[  240.618940] br0: port 2(geneve_a) entered disabled state
[  240.619235] veth_A-C: left allmulticast mode
[  240.619278] veth_A-C: left promiscuous mode
[  240.619315] br0: port 1(veth_A-C) entered disabled state
[  244.792864] br0: port 1(veth_A-C) entered blocking state
[  244.792916] br0: port 1(veth_A-C) entered disabled state
[  244.792961] veth_A-C: entered allmulticast mode
[  244.793027] veth_A-C: entered promiscuous mode
[  244.793095] br0: port 1(veth_A-C) entered blocking state
[  244.793130] br0: port 1(veth_A-C) entered forwarding state
[  244.919395] br0: port 2(geneve_a) entered blocking state
[  244.919458] br0: port 2(geneve_a) entered disabled state
[  244.919520] geneve_a: entered allmulticast mode
[  244.919599] geneve_a: entered promiscuous mode
[  245.000927] br0: port 2(geneve_a) entered blocking state
[  245.000994] br0: port 2(geneve_a) entered forwarding state
[  247.725496] geneve_a: left allmulticast mode
[  247.725552] geneve_a: left promiscuous mode
[  247.725592] br0: port 2(geneve_a) entered disabled state
[  247.725785] veth_A-C: left allmulticast mode
[  247.725819] veth_A-C: left promiscuous mode
[  247.725850] br0: port 1(veth_A-C) entered disabled state
[  251.979063] br0: port 1(veth_A-C) entered blocking state
[  251.979154] br0: port 1(veth_A-C) entered disabled state
[  251.979222] veth_A-C: entered allmulticast mode
[  251.979304] veth_A-C: entered promiscuous mode
[  251.979380] br0: port 1(veth_A-C) entered blocking state
[  251.979435] br0: port 1(veth_A-C) entered forwarding state
[  252.136613] br0: port 2(geneve_a) entered blocking state
[  252.136683] br0: port 2(geneve_a) entered disabled state
[  252.136739] geneve_a: entered allmulticast mode
[  252.136835] geneve_a: entered promiscuous mode
[  252.216411] br0: port 2(geneve_a) entered blocking state
[  252.216489] br0: port 2(geneve_a) entered forwarding state
[  255.025737] geneve_a: left allmulticast mode
[  255.025818] geneve_a: left promiscuous mode
[  255.025883] br0: port 2(geneve_a) entered disabled state
[  255.026061] veth_A-C: left allmulticast mode
[  255.026130] veth_A-C: left promiscuous mode
[  255.026196] br0: port 1(veth_A-C) entered disabled state
[  259.475735] br0: port 1(veth_A-C) entered blocking state
[  259.475793] br0: port 1(veth_A-C) entered disabled state
[  259.475840] veth_A-C: entered allmulticast mode
[  259.475903] veth_A-C: entered promiscuous mode
[  259.476002] br0: port 1(veth_A-C) entered blocking state
[  259.476050] br0: port 1(veth_A-C) entered forwarding state
[  259.608745] br0: port 2(geneve_a) entered blocking state
[  259.608798] br0: port 2(geneve_a) entered disabled state
[  259.608849] geneve_a: entered allmulticast mode
[  259.608922] geneve_a: entered promiscuous mode
[  259.687454] br0: port 2(geneve_a) entered blocking state
[  259.687515] br0: port 2(geneve_a) entered forwarding state
[  262.494798] geneve_a: left allmulticast mode
[  262.494852] geneve_a: left promiscuous mode
[  262.494894] br0: port 2(geneve_a) entered disabled state
[  262.495060] veth_A-C: left allmulticast mode
[  262.495107] veth_A-C: left promiscuous mode
[  262.495148] br0: port 1(veth_A-C) entered disabled state
[  267.161989] netlink: 'python3': attribute type 2 has an invalid length.
[  267.162303] ovs_br0: entered promiscuous mode
[  268.245934] veth_A-C: entered promiscuous mode
[  269.416733] vxlan_a: entered promiscuous mode
[  278.864556] veth_A-C (unregistering): left promiscuous mode
[  279.953147] vxlan_a: left promiscuous mode
[  281.831172] ovs_br0: left promiscuous mode
[  283.744847] netlink: 'python3': attribute type 2 has an invalid length.
[  283.745377] ovs_br0: entered promiscuous mode
[  284.981226] veth_A-C: entered promiscuous mode
[  286.125782] vxlan_a: entered promiscuous mode
[  295.743509] veth_A-C (unregistering): left promiscuous mode
[  296.860830] vxlan_a: left promiscuous mode
[  298.881911] ovs_br0: left promiscuous mode
[  300.784522] netlink: 'python3': attribute type 2 has an invalid length.
[  300.784805] ovs_br0: entered promiscuous mode
[  302.043070] veth_A-C: entered promiscuous mode
[  303.160750] vxlan_a: entered promiscuous mode
[  312.861449] veth_A-C (unregistering): left promiscuous mode
[  313.951045] vxlan_a: left promiscuous mode
[  315.833997] ovs_br0: left promiscuous mode
[  317.706114] netlink: 'python3': attribute type 2 has an invalid length.
[  317.706440] ovs_br0: entered promiscuous mode
[  318.911092] veth_A-C: entered promiscuous mode
[  320.025853] vxlan_a: entered promiscuous mode
[  329.571441] veth_A-C (unregistering): left promiscuous mode
[  330.661532] vxlan_a: left promiscuous mode
[  332.612617] ovs_br0: left promiscuous mode
[  334.329500] netlink: 'python3': attribute type 2 has an invalid length.
[  334.329745] ovs_br0: entered promiscuous mode
[  335.511148] veth_A-C: entered promiscuous mode
[  336.607437] vxlan_a: entered promiscuous mode
[  346.324477] veth_A-C (unregistering): left promiscuous mode
[  347.472369] vxlan_a: left promiscuous mode
[  349.378048] ovs_br0: left promiscuous mode
[  351.378934] netlink: 'python3': attribute type 2 has an invalid length.
[  351.379253] ovs_br0: entered promiscuous mode
[  352.614095] veth_A-C: entered promiscuous mode
[  353.791597] vxlan_a: entered promiscuous mode
[  363.757575] veth_A-C (unregistering): left promiscuous mode
[  364.851815] vxlan_a: left promiscuous mode
[  366.878974] ovs_br0: left promiscuous mode
[  368.895527] netlink: 'python3': attribute type 2 has an invalid length.
[  368.895843] ovs_br0: entered promiscuous mode
[  370.099524] veth_A-C: entered promiscuous mode
[  371.187938] vxlan_a: entered promiscuous mode
[  380.864839] veth_A-C (unregistering): left promiscuous mode
[  381.980114] vxlan_a: left promiscuous mode
[  383.859175] ovs_br0: left promiscuous mode
[  385.610803] netlink: 'python3': attribute type 2 has an invalid length.
[  385.611085] ovs_br0: entered promiscuous mode
[  386.673933] veth_A-C: entered promiscuous mode
[  387.711158] vxlan_a: entered promiscuous mode
[  397.192437] veth_A-C (unregistering): left promiscuous mode
[  398.235055] vxlan_a: left promiscuous mode
[  400.290608] ovs_br0: left promiscuous mode
[  402.210797] netlink: 'python3': attribute type 2 has an invalid length.
[  402.211149] ovs_br0: entered promiscuous mode
[  403.455962] veth_A-C: entered promiscuous mode
[  404.579643] geneve_a: entered promiscuous mode
[  414.479456] veth_A-C (unregistering): left promiscuous mode
[  416.539047] geneve_a: left promiscuous mode
[  417.562546] ovs_br0: left promiscuous mode
[  419.393711] netlink: 'python3': attribute type 2 has an invalid length.
[  419.393948] ovs_br0: entered promiscuous mode
[  420.481107] veth_A-C: entered promiscuous mode
[  421.666203] geneve_a: entered promiscuous mode
[  431.174551] veth_A-C (unregistering): left promiscuous mode
[  433.098245] geneve_a: left promiscuous mode
[  434.009499] ovs_br0: left promiscuous mode
[  435.845497] netlink: 'python3': attribute type 2 has an invalid length.
[  435.845778] ovs_br0: entered promiscuous mode
[  436.963654] veth_A-C: entered promiscuous mode
[  437.972538] geneve_a: entered promiscuous mode
[  447.436565] veth_A-C (unregistering): left promiscuous mode
[  449.393022] geneve_a: left promiscuous mode
[  450.467310] ovs_br0: left promiscuous mode
[  452.471904] netlink: 'python3': attribute type 2 has an invalid length.
[  452.472170] ovs_br0: entered promiscuous mode
[  453.660457] veth_A-C: entered promiscuous mode
[  454.781432] geneve_a: entered promiscuous mode
[  464.455532] veth_A-C (unregistering): left promiscuous mode
[  466.511136] geneve_a: left promiscuous mode
[  467.439353] ovs_br0: left promiscuous mode
[  469.109265] netlink: 'python3': attribute type 2 has an invalid length.
[  469.109508] ovs_br0: entered promiscuous mode
[  470.135200] veth_A-C: entered promiscuous mode
[  471.165556] geneve_a: entered promiscuous mode
[  480.724403] veth_A-C (unregistering): left promiscuous mode
[  482.599644] geneve_a: left promiscuous mode
[  483.514546] ovs_br0: left promiscuous mode
[  485.299823] netlink: 'python3': attribute type 2 has an invalid length.
[  485.300086] ovs_br0: entered promiscuous mode
[  486.321306] veth_A-C: entered promiscuous mode
[  487.288176] geneve_a: entered promiscuous mode
[  496.957428] veth_A-C (unregistering): left promiscuous mode
[  499.253638] geneve_a: left promiscuous mode
[  500.270143] ovs_br0: left promiscuous mode
[  502.190318] netlink: 'python3': attribute type 2 has an invalid length.
[  502.190558] ovs_br0: entered promiscuous mode
[  503.403062] veth_A-C: entered promiscuous mode
[  504.503895] geneve_a: entered promiscuous mode
[  513.875618] veth_A-C (unregistering): left promiscuous mode
[  515.891827] geneve_a: left promiscuous mode
[  517.000713] ovs_br0: left promiscuous mode
[  519.102865] netlink: 'python3': attribute type 2 has an invalid length.
[  519.103127] ovs_br0: entered promiscuous mode
[  520.266669] veth_A-C: entered promiscuous mode
[  521.317670] geneve_a: entered promiscuous mode
[  531.250502] veth_A-C (unregistering): left promiscuous mode
[  533.442721] geneve_a: left promiscuous mode
[  534.439147] ovs_br0: left promiscuous mode
[  651.336806] Initializing XFRM netlink socket
[  732.764100] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6
[  743.012158] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6