[    2.967341] openvswitch: Open vSwitch switching datapath
[    5.040210] ip (318) used greatest stack depth: 12344 bytes left
[   22.094063] tc (1152) used greatest stack depth: 11992 bytes left
[  124.022252] br0: port 1(veth_A-C) entered blocking state
[  124.022388] br0: port 1(veth_A-C) entered disabled state
[  124.022447] veth_A-C: entered allmulticast mode
[  124.022522] veth_A-C: entered promiscuous mode
[  124.022586] br0: port 1(veth_A-C) entered blocking state
[  124.022640] br0: port 1(veth_A-C) entered forwarding state
[  124.192976] br0: port 2(vxlan_a) entered blocking state
[  124.193051] br0: port 2(vxlan_a) entered disabled state
[  124.193112] vxlan_a: entered allmulticast mode
[  124.193199] vxlan_a: entered promiscuous mode
[  124.284545] br0: port 2(vxlan_a) entered blocking state
[  124.284608] br0: port 2(vxlan_a) entered forwarding state
[  127.146216] vxlan_a: left allmulticast mode
[  127.146302] vxlan_a: left promiscuous mode
[  127.146367] br0: port 2(vxlan_a) entered disabled state
[  127.146511] veth_A-C: left allmulticast mode
[  127.146573] veth_A-C: left promiscuous mode
[  127.146650] br0: port 1(veth_A-C) entered disabled state
[  132.185419] br0: port 1(veth_A-C) entered blocking state
[  132.185493] br0: port 1(veth_A-C) entered disabled state
[  132.185561] veth_A-C: entered allmulticast mode
[  132.185674] veth_A-C: entered promiscuous mode
[  132.185753] br0: port 1(veth_A-C) entered blocking state
[  132.185797] br0: port 1(veth_A-C) entered forwarding state
[  132.355874] br0: port 2(vxlan_a) entered blocking state
[  132.355946] br0: port 2(vxlan_a) entered disabled state
[  132.356014] vxlan_a: entered allmulticast mode
[  132.356106] vxlan_a: entered promiscuous mode
[  132.460012] br0: port 2(vxlan_a) entered blocking state
[  132.460092] br0: port 2(vxlan_a) entered forwarding state
[  135.366258] vxlan_a: left allmulticast mode
[  135.366325] vxlan_a: left promiscuous mode
[  135.366377] br0: port 2(vxlan_a) entered disabled state
[  135.366512] veth_A-C: left allmulticast mode
[  135.366573] veth_A-C: left promiscuous mode
[  135.366650] br0: port 1(veth_A-C) entered disabled state
[  139.529882] br0: port 1(veth_A-C) entered blocking state
[  139.529970] br0: port 1(veth_A-C) entered disabled state
[  139.530047] veth_A-C: entered allmulticast mode
[  139.530153] veth_A-C: entered promiscuous mode
[  139.530248] br0: port 1(veth_A-C) entered blocking state
[  139.530305] br0: port 1(veth_A-C) entered forwarding state
[  139.684518] br0: port 2(vxlan_a) entered blocking state
[  139.684579] br0: port 2(vxlan_a) entered disabled state
[  139.684649] vxlan_a: entered allmulticast mode
[  139.684737] vxlan_a: entered promiscuous mode
[  139.780599] br0: port 2(vxlan_a) entered blocking state
[  139.780670] br0: port 2(vxlan_a) entered forwarding state
[  142.639337] vxlan_a: left allmulticast mode
[  142.639393] vxlan_a: left promiscuous mode
[  142.639445] br0: port 2(vxlan_a) entered disabled state
[  142.639777] veth_A-C: left allmulticast mode
[  142.639820] veth_A-C: left promiscuous mode
[  142.639859] br0: port 1(veth_A-C) entered disabled state
[  146.978882] br0: port 1(veth_A-C) entered blocking state
[  146.978935] br0: port 1(veth_A-C) entered disabled state
[  146.978997] veth_A-C: entered allmulticast mode
[  146.979062] veth_A-C: entered promiscuous mode
[  146.979121] br0: port 1(veth_A-C) entered blocking state
[  146.979171] br0: port 1(veth_A-C) entered forwarding state
[  147.124726] br0: port 2(vxlan_a) entered blocking state
[  147.124788] br0: port 2(vxlan_a) entered disabled state
[  147.124842] vxlan_a: entered allmulticast mode
[  147.124918] vxlan_a: entered promiscuous mode
[  147.215088] br0: port 2(vxlan_a) entered blocking state
[  147.215152] br0: port 2(vxlan_a) entered forwarding state
[  150.009824] vxlan_a: left allmulticast mode
[  150.009875] vxlan_a: left promiscuous mode
[  150.009917] br0: port 2(vxlan_a) entered disabled state
[  150.010025] veth_A-C: left allmulticast mode
[  150.010064] veth_A-C: left promiscuous mode
[  150.010106] br0: port 1(veth_A-C) entered disabled state
[  154.087186] br0: port 1(veth_A-C) entered blocking state
[  154.087262] br0: port 1(veth_A-C) entered disabled state
[  154.087313] veth_A-C: entered allmulticast mode
[  154.087382] veth_A-C: entered promiscuous mode
[  154.087443] br0: port 1(veth_A-C) entered blocking state
[  154.087480] br0: port 1(veth_A-C) entered forwarding state
[  154.231738] br0: port 2(vxlan_a) entered blocking state
[  154.231801] br0: port 2(vxlan_a) entered disabled state
[  154.231855] vxlan_a: entered allmulticast mode
[  154.231925] vxlan_a: entered promiscuous mode
[  154.327177] br0: port 2(vxlan_a) entered blocking state
[  154.327253] br0: port 2(vxlan_a) entered forwarding state
[  157.101979] vxlan_a: left allmulticast mode
[  157.102034] vxlan_a: left promiscuous mode
[  157.102077] br0: port 2(vxlan_a) entered disabled state
[  157.102217] veth_A-C: left allmulticast mode
[  157.102271] veth_A-C: left promiscuous mode
[  157.102312] br0: port 1(veth_A-C) entered disabled state
[  161.264401] br0: port 1(veth_A-C) entered blocking state
[  161.264477] br0: port 1(veth_A-C) entered disabled state
[  161.264540] veth_A-C: entered allmulticast mode
[  161.264639] veth_A-C: entered promiscuous mode
[  161.264728] br0: port 1(veth_A-C) entered blocking state
[  161.264781] br0: port 1(veth_A-C) entered forwarding state
[  161.404506] br0: port 2(vxlan_a) entered blocking state
[  161.404577] br0: port 2(vxlan_a) entered disabled state
[  161.404645] vxlan_a: entered allmulticast mode
[  161.404720] vxlan_a: entered promiscuous mode
[  161.489638] br0: port 2(vxlan_a) entered blocking state
[  161.489717] br0: port 2(vxlan_a) entered forwarding state
[  164.275376] vxlan_a: left allmulticast mode
[  164.275430] vxlan_a: left promiscuous mode
[  164.275496] br0: port 2(vxlan_a) entered disabled state
[  164.275684] veth_A-C: left allmulticast mode
[  164.275726] veth_A-C: left promiscuous mode
[  164.275771] br0: port 1(veth_A-C) entered disabled state
[  168.289667] br0: port 1(veth_A-C) entered blocking state
[  168.289734] br0: port 1(veth_A-C) entered disabled state
[  168.289790] veth_A-C: entered allmulticast mode
[  168.289868] veth_A-C: entered promiscuous mode
[  168.289938] br0: port 1(veth_A-C) entered blocking state
[  168.289985] br0: port 1(veth_A-C) entered forwarding state
[  168.441303] br0: port 2(vxlan_a) entered blocking state
[  168.441369] br0: port 2(vxlan_a) entered disabled state
[  168.441424] vxlan_a: entered allmulticast mode
[  168.441503] vxlan_a: entered promiscuous mode
[  168.533036] br0: port 2(vxlan_a) entered blocking state
[  168.533105] br0: port 2(vxlan_a) entered forwarding state
[  170.897678] ping6 (6334) used greatest stack depth: 11968 bytes left
[  174.588634] unregister_netdevice: waiting for veth_B-R1 to become free. Usage count = 6
[  174.869747] vxlan_a: left allmulticast mode
[  174.869798] vxlan_a: left promiscuous mode
[  174.869866] br0: port 2(vxlan_a) entered disabled state
[  174.870010] veth_A-C: left allmulticast mode
[  174.870071] veth_A-C: left promiscuous mode
[  174.870116] br0: port 1(veth_A-C) entered disabled state
[  175.456226] br0: port 1(veth_A-C) entered blocking state
[  175.456326] br0: port 1(veth_A-C) entered disabled state
[  175.456371] veth_A-C: entered allmulticast mode
[  175.456434] veth_A-C: entered promiscuous mode
[  175.456490] br0: port 1(veth_A-C) entered blocking state
[  175.456522] br0: port 1(veth_A-C) entered forwarding state
[  175.585230] br0: port 2(vxlan_a) entered blocking state
[  175.585295] br0: port 2(vxlan_a) entered disabled state
[  175.585343] vxlan_a: entered allmulticast mode
[  175.585411] vxlan_a: entered promiscuous mode
[  175.659490] br0: port 2(vxlan_a) entered blocking state
[  175.659536] br0: port 2(vxlan_a) entered forwarding state
[  178.367691] vxlan_a: left allmulticast mode
[  178.367743] vxlan_a: left promiscuous mode
[  178.367797] br0: port 2(vxlan_a) entered disabled state
[  178.367925] veth_A-C: left allmulticast mode
[  178.367971] veth_A-C: left promiscuous mode
[  178.368010] br0: port 1(veth_A-C) entered disabled state
[  182.222086] br0: port 1(veth_A-C) entered blocking state
[  182.222140] br0: port 1(veth_A-C) entered disabled state
[  182.222190] veth_A-C: entered allmulticast mode
[  182.222263] veth_A-C: entered promiscuous mode
[  182.222326] br0: port 1(veth_A-C) entered blocking state
[  182.222386] br0: port 1(veth_A-C) entered forwarding state
[  182.360238] br0: port 2(geneve_a) entered blocking state
[  182.360298] br0: port 2(geneve_a) entered disabled state
[  182.360351] geneve_a: entered allmulticast mode
[  182.360428] geneve_a: entered promiscuous mode
[  182.446682] br0: port 2(geneve_a) entered blocking state
[  182.446738] br0: port 2(geneve_a) entered forwarding state
[  185.194496] geneve_a: left allmulticast mode
[  185.194547] geneve_a: left promiscuous mode
[  185.194584] br0: port 2(geneve_a) entered disabled state
[  185.194821] veth_A-C: left allmulticast mode
[  185.194854] veth_A-C: left promiscuous mode
[  185.194885] br0: port 1(veth_A-C) entered disabled state
[  189.228974] br0: port 1(veth_A-C) entered blocking state
[  189.229035] br0: port 1(veth_A-C) entered disabled state
[  189.229097] veth_A-C: entered allmulticast mode
[  189.229174] veth_A-C: entered promiscuous mode
[  189.229239] br0: port 1(veth_A-C) entered blocking state
[  189.229285] br0: port 1(veth_A-C) entered forwarding state
[  189.368722] br0: port 2(geneve_a) entered blocking state
[  189.368810] br0: port 2(geneve_a) entered disabled state
[  189.368886] geneve_a: entered allmulticast mode
[  189.368994] geneve_a: entered promiscuous mode
[  189.461350] br0: port 2(geneve_a) entered blocking state
[  189.461434] br0: port 2(geneve_a) entered forwarding state
[  192.256758] geneve_a: left allmulticast mode
[  192.256825] geneve_a: left promiscuous mode
[  192.256877] br0: port 2(geneve_a) entered disabled state
[  192.257014] veth_A-C: left allmulticast mode
[  192.257077] veth_A-C: left promiscuous mode
[  192.257132] br0: port 1(veth_A-C) entered disabled state
[  196.058229] br0: port 1(veth_A-C) entered blocking state
[  196.058308] br0: port 1(veth_A-C) entered disabled state
[  196.058373] veth_A-C: entered allmulticast mode
[  196.058455] veth_A-C: entered promiscuous mode
[  196.058529] br0: port 1(veth_A-C) entered blocking state
[  196.058576] br0: port 1(veth_A-C) entered forwarding state
[  196.212067] br0: port 2(geneve_a) entered blocking state
[  196.212149] br0: port 2(geneve_a) entered disabled state
[  196.212218] geneve_a: entered allmulticast mode
[  196.212309] geneve_a: entered promiscuous mode
[  196.304008] br0: port 2(geneve_a) entered blocking state
[  196.304079] br0: port 2(geneve_a) entered forwarding state
[  199.098141] geneve_a: left allmulticast mode
[  199.098215] geneve_a: left promiscuous mode
[  199.098268] br0: port 2(geneve_a) entered disabled state
[  199.098539] veth_A-C: left allmulticast mode
[  199.098590] veth_A-C: left promiscuous mode
[  199.098647] br0: port 1(veth_A-C) entered disabled state
[  203.297646] br0: port 1(veth_A-C) entered blocking state
[  203.297720] br0: port 1(veth_A-C) entered disabled state
[  203.297788] veth_A-C: entered allmulticast mode
[  203.297882] veth_A-C: entered promiscuous mode
[  203.297967] br0: port 1(veth_A-C) entered blocking state
[  203.298015] br0: port 1(veth_A-C) entered forwarding state
[  203.450969] br0: port 2(geneve_a) entered blocking state
[  203.451041] br0: port 2(geneve_a) entered disabled state
[  203.451108] geneve_a: entered allmulticast mode
[  203.451204] geneve_a: entered promiscuous mode
[  203.549773] br0: port 2(geneve_a) entered blocking state
[  203.549852] br0: port 2(geneve_a) entered forwarding state
[  206.392668] geneve_a: left allmulticast mode
[  206.392730] geneve_a: left promiscuous mode
[  206.392776] br0: port 2(geneve_a) entered disabled state
[  206.392928] veth_A-C: left allmulticast mode
[  206.392978] veth_A-C: left promiscuous mode
[  206.393025] br0: port 1(veth_A-C) entered disabled state
[  210.476337] br0: port 1(veth_A-C) entered blocking state
[  210.476417] br0: port 1(veth_A-C) entered disabled state
[  210.476493] veth_A-C: entered allmulticast mode
[  210.476583] veth_A-C: entered promiscuous mode
[  210.476677] br0: port 1(veth_A-C) entered blocking state
[  210.476734] br0: port 1(veth_A-C) entered forwarding state
[  210.637703] br0: port 2(geneve_a) entered blocking state
[  210.637772] br0: port 2(geneve_a) entered disabled state
[  210.637833] geneve_a: entered allmulticast mode
[  210.637929] geneve_a: entered promiscuous mode
[  210.734375] br0: port 2(geneve_a) entered blocking state
[  210.734449] br0: port 2(geneve_a) entered forwarding state
[  213.497203] geneve_a: left allmulticast mode
[  213.497264] geneve_a: left promiscuous mode
[  213.497318] br0: port 2(geneve_a) entered disabled state
[  213.497458] veth_A-C: left allmulticast mode
[  213.497513] veth_A-C: left promiscuous mode
[  213.497561] br0: port 1(veth_A-C) entered disabled state
[  217.710889] br0: port 1(veth_A-C) entered blocking state
[  217.710946] br0: port 1(veth_A-C) entered disabled state
[  217.710997] veth_A-C: entered allmulticast mode
[  217.711065] veth_A-C: entered promiscuous mode
[  217.711126] br0: port 1(veth_A-C) entered blocking state
[  217.711164] br0: port 1(veth_A-C) entered forwarding state
[  217.861052] br0: port 2(geneve_a) entered blocking state
[  217.861124] br0: port 2(geneve_a) entered disabled state
[  217.861186] geneve_a: entered allmulticast mode
[  217.861272] geneve_a: entered promiscuous mode
[  217.950397] br0: port 2(geneve_a) entered blocking state
[  217.950468] br0: port 2(geneve_a) entered forwarding state
[  220.726483] geneve_a: left allmulticast mode
[  220.726548] geneve_a: left promiscuous mode
[  220.726603] br0: port 2(geneve_a) entered disabled state
[  220.726767] veth_A-C: left allmulticast mode
[  220.726813] veth_A-C: left promiscuous mode
[  220.726857] br0: port 1(veth_A-C) entered disabled state
[  224.642087] br0: port 1(veth_A-C) entered blocking state
[  224.642155] br0: port 1(veth_A-C) entered disabled state
[  224.642211] veth_A-C: entered allmulticast mode
[  224.642294] veth_A-C: entered promiscuous mode
[  224.642361] br0: port 1(veth_A-C) entered blocking state
[  224.642399] br0: port 1(veth_A-C) entered forwarding state
[  224.773310] br0: port 2(geneve_a) entered blocking state
[  224.773367] br0: port 2(geneve_a) entered disabled state
[  224.773414] geneve_a: entered allmulticast mode
[  224.773480] geneve_a: entered promiscuous mode
[  224.843215] br0: port 2(geneve_a) entered blocking state
[  224.843274] br0: port 2(geneve_a) entered forwarding state
[  227.549777] geneve_a: left allmulticast mode
[  227.549851] geneve_a: left promiscuous mode
[  227.549908] br0: port 2(geneve_a) entered disabled state
[  227.550053] veth_A-C: left allmulticast mode
[  227.550107] veth_A-C: left promiscuous mode
[  227.550156] br0: port 1(veth_A-C) entered disabled state
[  231.683681] br0: port 1(veth_A-C) entered blocking state
[  231.683736] br0: port 1(veth_A-C) entered disabled state
[  231.683783] veth_A-C: entered allmulticast mode
[  231.683844] veth_A-C: entered promiscuous mode
[  231.683902] br0: port 1(veth_A-C) entered blocking state
[  231.683935] br0: port 1(veth_A-C) entered forwarding state
[  231.832477] br0: port 2(geneve_a) entered blocking state
[  231.832537] br0: port 2(geneve_a) entered disabled state
[  231.832602] geneve_a: entered allmulticast mode
[  231.832720] geneve_a: entered promiscuous mode
[  231.912919] br0: port 2(geneve_a) entered blocking state
[  231.912969] br0: port 2(geneve_a) entered forwarding state
[  234.667861] geneve_a: left allmulticast mode
[  234.667909] geneve_a: left promiscuous mode
[  234.667946] br0: port 2(geneve_a) entered disabled state
[  234.668061] veth_A-C: left allmulticast mode
[  234.668094] veth_A-C: left promiscuous mode
[  234.668123] br0: port 1(veth_A-C) entered disabled state
[  239.412992] netlink: 'python3': attribute type 2 has an invalid length.
[  239.413254] ovs_br0: entered promiscuous mode
[  240.507131] veth_A-C: entered promiscuous mode
[  241.535679] vxlan_a: entered promiscuous mode
[  250.629040] veth_A-C (unregistering): left promiscuous mode
[  251.690550] vxlan_a: left promiscuous mode
[  253.482717] ovs_br0: left promiscuous mode
[  255.269778] netlink: 'python3': attribute type 2 has an invalid length.
[  255.270013] ovs_br0: entered promiscuous mode
[  256.318683] veth_A-C: entered promiscuous mode
[  257.438929] vxlan_a: entered promiscuous mode
[  266.853201] veth_A-C (unregistering): left promiscuous mode
[  267.907027] vxlan_a: left promiscuous mode
[  269.739654] ovs_br0: left promiscuous mode
[  271.642559] netlink: 'python3': attribute type 2 has an invalid length.
[  271.642899] ovs_br0: entered promiscuous mode
[  272.812008] veth_A-C: entered promiscuous mode
[  273.842905] vxlan_a: entered promiscuous mode
[  282.965102] veth_A-C (unregistering): left promiscuous mode
[  283.925458] vxlan_a: left promiscuous mode
[  285.685471] ovs_br0: left promiscuous mode
[  287.786811] netlink: 'python3': attribute type 2 has an invalid length.
[  287.787069] ovs_br0: entered promiscuous mode
[  288.945772] veth_A-C: entered promiscuous mode
[  290.031040] vxlan_a: entered promiscuous mode
[  299.694958] veth_A-C (unregistering): left promiscuous mode
[  300.698774] vxlan_a: left promiscuous mode
[  302.571226] ovs_br0: left promiscuous mode
[  304.456804] netlink: 'python3': attribute type 2 has an invalid length.
[  304.457089] ovs_br0: entered promiscuous mode
[  305.581544] veth_A-C: entered promiscuous mode
[  306.630860] vxlan_a: entered promiscuous mode
[  316.299059] veth_A-C (unregistering): left promiscuous mode
[  317.334220] vxlan_a: left promiscuous mode
[  319.108713] ovs_br0: left promiscuous mode
[  321.157749] netlink: 'python3': attribute type 2 has an invalid length.
[  321.158185] ovs_br0: entered promiscuous mode
[  322.358184] veth_A-C: entered promiscuous mode
[  323.402698] vxlan_a: entered promiscuous mode
[  333.178973] veth_A-C (unregistering): left promiscuous mode
[  334.158785] vxlan_a: left promiscuous mode
[  336.039549] ovs_br0: left promiscuous mode
[  337.972312] netlink: 'python3': attribute type 2 has an invalid length.
[  337.972576] ovs_br0: entered promiscuous mode
[  339.201088] veth_A-C: entered promiscuous mode
[  340.340933] vxlan_a: entered promiscuous mode
[  350.022958] veth_A-C (unregistering): left promiscuous mode
[  351.085250] vxlan_a: left promiscuous mode
[  352.902334] ovs_br0: left promiscuous mode
[  354.914014] netlink: 'python3': attribute type 2 has an invalid length.
[  354.914292] ovs_br0: entered promiscuous mode
[  356.119318] veth_A-C: entered promiscuous mode
[  357.211321] vxlan_a: entered promiscuous mode
[  366.893419] veth_A-C (unregistering): left promiscuous mode
[  368.004950] vxlan_a: left promiscuous mode
[  369.958838] ovs_br0: left promiscuous mode
[  371.933456] netlink: 'python3': attribute type 2 has an invalid length.
[  371.933797] ovs_br0: entered promiscuous mode
[  373.153245] veth_A-C: entered promiscuous mode
[  374.220353] geneve_a: entered promiscuous mode
[  384.281120] veth_A-C (unregistering): left promiscuous mode
[  386.404655] geneve_a: left promiscuous mode
[  387.381530] ovs_br0: left promiscuous mode
[  389.657639] netlink: 'python3': attribute type 2 has an invalid length.
[  389.657940] ovs_br0: entered promiscuous mode
[  395.126595] veth_A-C: entered promiscuous mode
[  397.349128] geneve_a: entered promiscuous mode
[  408.743955] veth_A-C (unregistering): left promiscuous mode
[  410.846161] geneve_a: left promiscuous mode
[  411.853498] ovs_br0: left promiscuous mode
[  413.884381] netlink: 'python3': attribute type 2 has an invalid length.
[  413.884677] ovs_br0: entered promiscuous mode
[  414.995285] veth_A-C: entered promiscuous mode
[  416.105290] geneve_a: entered promiscuous mode
[  425.680047] veth_A-C (unregistering): left promiscuous mode
[  427.739618] geneve_a: left promiscuous mode
[  428.710715] ovs_br0: left promiscuous mode
[  430.741258] netlink: 'python3': attribute type 2 has an invalid length.
[  430.741553] ovs_br0: entered promiscuous mode
[  431.918256] veth_A-C: entered promiscuous mode
[  432.977536] geneve_a: entered promiscuous mode
[  442.575087] veth_A-C (unregistering): left promiscuous mode
[  444.597372] geneve_a: left promiscuous mode
[  445.633317] ovs_br0: left promiscuous mode
[  447.506088] netlink: 'python3': attribute type 2 has an invalid length.
[  447.506354] ovs_br0: entered promiscuous mode
[  448.618171] veth_A-C: entered promiscuous mode
[  449.707213] geneve_a: entered promiscuous mode
[  458.953014] veth_A-C (unregistering): left promiscuous mode
[  460.924113] geneve_a: left promiscuous mode
[  461.875112] ovs_br0: left promiscuous mode
[  463.624077] netlink: 'python3': attribute type 2 has an invalid length.
[  463.624393] ovs_br0: entered promiscuous mode
[  464.715165] veth_A-C: entered promiscuous mode
[  465.795450] geneve_a: entered promiscuous mode
[  475.412000] veth_A-C (unregistering): left promiscuous mode
[  477.221402] geneve_a: left promiscuous mode
[  478.178843] ovs_br0: left promiscuous mode
[  479.891379] netlink: 'python3': attribute type 2 has an invalid length.
[  479.891675] ovs_br0: entered promiscuous mode
[  480.956031] veth_A-C: entered promiscuous mode
[  482.033727] geneve_a: entered promiscuous mode
[  491.659983] veth_A-C (unregistering): left promiscuous mode
[  493.565449] geneve_a: left promiscuous mode
[  494.557279] ovs_br0: left promiscuous mode
[  496.462270] netlink: 'python3': attribute type 2 has an invalid length.
[  496.462579] ovs_br0: entered promiscuous mode
[  497.556588] veth_A-C: entered promiscuous mode
[  498.626258] geneve_a: entered promiscuous mode
[  508.506069] veth_A-C (unregistering): left promiscuous mode
[  510.538372] geneve_a: left promiscuous mode
[  511.511620] ovs_br0: left promiscuous mode
[  629.512654] Initializing XFRM netlink socket