[    3.369665] openvswitch: Open vSwitch switching datapath
[    5.400666] ip (295) used greatest stack depth: 12304 bytes left
[    5.843619] ip (319) used greatest stack depth: 12272 bytes left
[   25.752952] tc (1151) used greatest stack depth: 11992 bytes left
[  132.594036] br0: port 1(veth_A-C) entered blocking state
[  132.594117] br0: port 1(veth_A-C) entered disabled state
[  132.594188] veth_A-C: entered allmulticast mode
[  132.594295] veth_A-C: entered promiscuous mode
[  132.594465] br0: port 1(veth_A-C) entered blocking state
[  132.594522] br0: port 1(veth_A-C) entered forwarding state
[  132.740241] br0: port 2(vxlan_a) entered blocking state
[  132.740298] br0: port 2(vxlan_a) entered disabled state
[  132.740365] vxlan_a: entered allmulticast mode
[  132.740443] vxlan_a: entered promiscuous mode
[  132.826287] br0: port 2(vxlan_a) entered blocking state
[  132.826340] br0: port 2(vxlan_a) entered forwarding state
[  135.603881] vxlan_a: left allmulticast mode
[  135.603963] vxlan_a: left promiscuous mode
[  135.604017] br0: port 2(vxlan_a) entered disabled state
[  135.604137] veth_A-C: left allmulticast mode
[  135.604193] veth_A-C: left promiscuous mode
[  135.604242] br0: port 1(veth_A-C) entered disabled state
[  140.005850] br0: port 1(veth_A-C) entered blocking state
[  140.005910] br0: port 1(veth_A-C) entered disabled state
[  140.005965] veth_A-C: entered allmulticast mode
[  140.006050] veth_A-C: entered promiscuous mode
[  140.006118] br0: port 1(veth_A-C) entered blocking state
[  140.006158] br0: port 1(veth_A-C) entered forwarding state
[  140.143355] br0: port 2(vxlan_a) entered blocking state
[  140.143429] br0: port 2(vxlan_a) entered disabled state
[  140.143501] vxlan_a: entered allmulticast mode
[  140.143592] vxlan_a: entered promiscuous mode
[  140.238896] br0: port 2(vxlan_a) entered blocking state
[  140.238976] br0: port 2(vxlan_a) entered forwarding state
[  143.008699] vxlan_a: left allmulticast mode
[  143.008766] vxlan_a: left promiscuous mode
[  143.008813] br0: port 2(vxlan_a) entered disabled state
[  143.009088] veth_A-C: left allmulticast mode
[  143.009143] veth_A-C: left promiscuous mode
[  143.009187] br0: port 1(veth_A-C) entered disabled state
[  147.185777] br0: port 1(veth_A-C) entered blocking state
[  147.185841] br0: port 1(veth_A-C) entered disabled state
[  147.185902] veth_A-C: entered allmulticast mode
[  147.185990] veth_A-C: entered promiscuous mode
[  147.186066] br0: port 1(veth_A-C) entered blocking state
[  147.186108] br0: port 1(veth_A-C) entered forwarding state
[  147.311147] br0: port 2(vxlan_a) entered blocking state
[  147.311213] br0: port 2(vxlan_a) entered disabled state
[  147.311266] vxlan_a: entered allmulticast mode
[  147.311419] vxlan_a: entered promiscuous mode
[  147.392920] br0: port 2(vxlan_a) entered blocking state
[  147.392976] br0: port 2(vxlan_a) entered forwarding state
[  150.212742] vxlan_a: left allmulticast mode
[  150.212795] vxlan_a: left promiscuous mode
[  150.212840] br0: port 2(vxlan_a) entered disabled state
[  150.213157] veth_A-C: left allmulticast mode
[  150.213203] veth_A-C: left promiscuous mode
[  150.213238] br0: port 1(veth_A-C) entered disabled state
[  154.921194] br0: port 1(veth_A-C) entered blocking state
[  154.921267] br0: port 1(veth_A-C) entered disabled state
[  154.921326] veth_A-C: entered allmulticast mode
[  154.921425] veth_A-C: entered promiscuous mode
[  154.921509] br0: port 1(veth_A-C) entered blocking state
[  154.921552] br0: port 1(veth_A-C) entered forwarding state
[  155.087836] br0: port 2(vxlan_a) entered blocking state
[  155.087933] br0: port 2(vxlan_a) entered disabled state
[  155.088010] vxlan_a: entered allmulticast mode
[  155.088115] vxlan_a: entered promiscuous mode
[  155.187365] br0: port 2(vxlan_a) entered blocking state
[  155.187455] br0: port 2(vxlan_a) entered forwarding state
[  158.006921] vxlan_a: left allmulticast mode
[  158.006975] vxlan_a: left promiscuous mode
[  158.007032] br0: port 2(vxlan_a) entered disabled state
[  158.007202] veth_A-C: left allmulticast mode
[  158.007240] veth_A-C: left promiscuous mode
[  158.007282] br0: port 1(veth_A-C) entered disabled state
[  162.379141] br0: port 1(veth_A-C) entered blocking state
[  162.379203] br0: port 1(veth_A-C) entered disabled state
[  162.379252] veth_A-C: entered allmulticast mode
[  162.379322] veth_A-C: entered promiscuous mode
[  162.379407] br0: port 1(veth_A-C) entered blocking state
[  162.379444] br0: port 1(veth_A-C) entered forwarding state
[  162.537202] br0: port 2(vxlan_a) entered blocking state
[  162.537286] br0: port 2(vxlan_a) entered disabled state
[  162.537366] vxlan_a: entered allmulticast mode
[  162.537476] vxlan_a: entered promiscuous mode
[  162.635952] br0: port 2(vxlan_a) entered blocking state
[  162.636025] br0: port 2(vxlan_a) entered forwarding state
[  165.472627] vxlan_a: left allmulticast mode
[  165.472690] vxlan_a: left promiscuous mode
[  165.472740] br0: port 2(vxlan_a) entered disabled state
[  165.472903] veth_A-C: left allmulticast mode
[  165.472949] veth_A-C: left promiscuous mode
[  165.472999] br0: port 1(veth_A-C) entered disabled state
[  169.947449] br0: port 1(veth_A-C) entered blocking state
[  169.947537] br0: port 1(veth_A-C) entered disabled state
[  169.947609] veth_A-C: entered allmulticast mode
[  169.947702] veth_A-C: entered promiscuous mode
[  169.947785] br0: port 1(veth_A-C) entered blocking state
[  169.947839] br0: port 1(veth_A-C) entered forwarding state
[  170.112545] br0: port 2(vxlan_a) entered blocking state
[  170.112628] br0: port 2(vxlan_a) entered disabled state
[  170.112698] vxlan_a: entered allmulticast mode
[  170.112787] vxlan_a: entered promiscuous mode
[  170.213079] br0: port 2(vxlan_a) entered blocking state
[  170.213165] br0: port 2(vxlan_a) entered forwarding state
[  173.011143] vxlan_a: left allmulticast mode
[  173.011208] vxlan_a: left promiscuous mode
[  173.011266] br0: port 2(vxlan_a) entered disabled state
[  173.011441] veth_A-C: left allmulticast mode
[  173.011501] veth_A-C: left promiscuous mode
[  173.011563] br0: port 1(veth_A-C) entered disabled state
[  177.289928] br0: port 1(veth_A-C) entered blocking state
[  177.289999] br0: port 1(veth_A-C) entered disabled state
[  177.290059] veth_A-C: entered allmulticast mode
[  177.290145] veth_A-C: entered promiscuous mode
[  177.290222] br0: port 1(veth_A-C) entered blocking state
[  177.290268] br0: port 1(veth_A-C) entered forwarding state
[  177.424636] br0: port 2(vxlan_a) entered blocking state
[  177.424712] br0: port 2(vxlan_a) entered disabled state
[  177.424774] vxlan_a: entered allmulticast mode
[  177.424860] vxlan_a: entered promiscuous mode
[  177.506177] br0: port 2(vxlan_a) entered blocking state
[  177.506253] br0: port 2(vxlan_a) entered forwarding state
[  179.883158] ping6 (6333) used greatest stack depth: 11952 bytes left
[  180.331432] vxlan_a: left allmulticast mode
[  180.331512] vxlan_a: left promiscuous mode
[  180.331568] br0: port 2(vxlan_a) entered disabled state
[  180.331681] veth_A-C: left allmulticast mode
[  180.331737] veth_A-C: left promiscuous mode
[  180.331793] br0: port 1(veth_A-C) entered disabled state
[  184.523437] br0: port 1(veth_A-C) entered blocking state
[  184.523492] br0: port 1(veth_A-C) entered disabled state
[  184.523542] veth_A-C: entered allmulticast mode
[  184.523607] veth_A-C: entered promiscuous mode
[  184.523668] br0: port 1(veth_A-C) entered blocking state
[  184.523699] br0: port 1(veth_A-C) entered forwarding state
[  184.658374] br0: port 2(vxlan_a) entered blocking state
[  184.658432] br0: port 2(vxlan_a) entered disabled state
[  184.658483] vxlan_a: entered allmulticast mode
[  184.658550] vxlan_a: entered promiscuous mode
[  184.744476] br0: port 2(vxlan_a) entered blocking state
[  184.744548] br0: port 2(vxlan_a) entered forwarding state
[  187.480466] vxlan_a: left allmulticast mode
[  187.480514] vxlan_a: left promiscuous mode
[  187.480553] br0: port 2(vxlan_a) entered disabled state
[  187.480841] veth_A-C: left allmulticast mode
[  187.480877] veth_A-C: left promiscuous mode
[  187.480909] br0: port 1(veth_A-C) entered disabled state
[  191.742478] br0: port 1(veth_A-C) entered blocking state
[  191.742547] br0: port 1(veth_A-C) entered disabled state
[  191.742608] veth_A-C: entered allmulticast mode
[  191.742687] veth_A-C: entered promiscuous mode
[  191.742759] br0: port 1(veth_A-C) entered blocking state
[  191.742792] br0: port 1(veth_A-C) entered forwarding state
[  191.874492] br0: port 2(geneve_a) entered blocking state
[  191.874553] br0: port 2(geneve_a) entered disabled state
[  191.874605] geneve_a: entered allmulticast mode
[  191.874671] geneve_a: entered promiscuous mode
[  191.956122] br0: port 2(geneve_a) entered blocking state
[  191.956199] br0: port 2(geneve_a) entered forwarding state
[  194.757071] geneve_a: left allmulticast mode
[  194.757143] geneve_a: left promiscuous mode
[  194.757195] br0: port 2(geneve_a) entered disabled state
[  194.757336] veth_A-C: left allmulticast mode
[  194.757396] veth_A-C: left promiscuous mode
[  194.757443] br0: port 1(veth_A-C) entered disabled state
[  199.086781] br0: port 1(veth_A-C) entered blocking state
[  199.086839] br0: port 1(veth_A-C) entered disabled state
[  199.086888] veth_A-C: entered allmulticast mode
[  199.086956] veth_A-C: entered promiscuous mode
[  199.087019] br0: port 1(veth_A-C) entered blocking state
[  199.087065] br0: port 1(veth_A-C) entered forwarding state
[  199.230113] br0: port 2(geneve_a) entered blocking state
[  199.230169] br0: port 2(geneve_a) entered disabled state
[  199.230217] geneve_a: entered allmulticast mode
[  199.230283] geneve_a: entered promiscuous mode
[  199.314448] br0: port 2(geneve_a) entered blocking state
[  199.314526] br0: port 2(geneve_a) entered forwarding state
[  202.083268] geneve_a: left allmulticast mode
[  202.083328] geneve_a: left promiscuous mode
[  202.083391] br0: port 2(geneve_a) entered disabled state
[  202.083509] veth_A-C: left allmulticast mode
[  202.083552] veth_A-C: left promiscuous mode
[  202.083591] br0: port 1(veth_A-C) entered disabled state
[  206.314796] br0: port 1(veth_A-C) entered blocking state
[  206.314870] br0: port 1(veth_A-C) entered disabled state
[  206.314931] veth_A-C: entered allmulticast mode
[  206.315000] veth_A-C: entered promiscuous mode
[  206.315057] br0: port 1(veth_A-C) entered blocking state
[  206.315103] br0: port 1(veth_A-C) entered forwarding state
[  206.461933] br0: port 2(geneve_a) entered blocking state
[  206.462005] br0: port 2(geneve_a) entered disabled state
[  206.462077] geneve_a: entered allmulticast mode
[  206.462163] geneve_a: entered promiscuous mode
[  206.556860] br0: port 2(geneve_a) entered blocking state
[  206.556935] br0: port 2(geneve_a) entered forwarding state
[  209.384093] geneve_a: left allmulticast mode
[  209.384172] geneve_a: left promiscuous mode
[  209.384228] br0: port 2(geneve_a) entered disabled state
[  209.384410] veth_A-C: left allmulticast mode
[  209.384476] veth_A-C: left promiscuous mode
[  209.384532] br0: port 1(veth_A-C) entered disabled state
[  213.874524] br0: port 1(veth_A-C) entered blocking state
[  213.874594] br0: port 1(veth_A-C) entered disabled state
[  213.874649] veth_A-C: entered allmulticast mode
[  213.874726] veth_A-C: entered promiscuous mode
[  213.874792] br0: port 1(veth_A-C) entered blocking state
[  213.874836] br0: port 1(veth_A-C) entered forwarding state
[  214.025327] br0: port 2(geneve_a) entered blocking state
[  214.025402] br0: port 2(geneve_a) entered disabled state
[  214.025463] geneve_a: entered allmulticast mode
[  214.025563] geneve_a: entered promiscuous mode
[  214.120203] br0: port 2(geneve_a) entered blocking state
[  214.120285] br0: port 2(geneve_a) entered forwarding state
[  216.947471] geneve_a: left allmulticast mode
[  216.947530] geneve_a: left promiscuous mode
[  216.947572] br0: port 2(geneve_a) entered disabled state
[  216.947680] veth_A-C: left allmulticast mode
[  216.947732] veth_A-C: left promiscuous mode
[  216.947773] br0: port 1(veth_A-C) entered disabled state
[  221.279282] br0: port 1(veth_A-C) entered blocking state
[  221.279359] br0: port 1(veth_A-C) entered disabled state
[  221.279426] veth_A-C: entered allmulticast mode
[  221.279516] veth_A-C: entered promiscuous mode
[  221.279598] br0: port 1(veth_A-C) entered blocking state
[  221.279643] br0: port 1(veth_A-C) entered forwarding state
[  221.417197] br0: port 2(geneve_a) entered blocking state
[  221.417275] br0: port 2(geneve_a) entered disabled state
[  221.417337] geneve_a: entered allmulticast mode
[  221.417433] geneve_a: entered promiscuous mode
[  221.509199] br0: port 2(geneve_a) entered blocking state
[  221.509270] br0: port 2(geneve_a) entered forwarding state
[  224.298192] geneve_a: left allmulticast mode
[  224.298265] geneve_a: left promiscuous mode
[  224.298319] br0: port 2(geneve_a) entered disabled state
[  224.298474] veth_A-C: left allmulticast mode
[  224.298516] veth_A-C: left promiscuous mode
[  224.298567] br0: port 1(veth_A-C) entered disabled state
[  228.443476] br0: port 1(veth_A-C) entered blocking state
[  228.443533] br0: port 1(veth_A-C) entered disabled state
[  228.443585] veth_A-C: entered allmulticast mode
[  228.443651] veth_A-C: entered promiscuous mode
[  228.443714] br0: port 1(veth_A-C) entered blocking state
[  228.443751] br0: port 1(veth_A-C) entered forwarding state
[  228.580130] br0: port 2(geneve_a) entered blocking state
[  228.580188] br0: port 2(geneve_a) entered disabled state
[  228.580240] geneve_a: entered allmulticast mode
[  228.580334] geneve_a: entered promiscuous mode
[  228.671330] br0: port 2(geneve_a) entered blocking state
[  228.671393] br0: port 2(geneve_a) entered forwarding state
[  231.430902] geneve_a: left allmulticast mode
[  231.430976] geneve_a: left promiscuous mode
[  231.431022] br0: port 2(geneve_a) entered disabled state
[  231.431157] veth_A-C: left allmulticast mode
[  231.431198] veth_A-C: left promiscuous mode
[  231.431253] br0: port 1(veth_A-C) entered disabled state
[  235.738776] br0: port 1(veth_A-C) entered blocking state
[  235.738847] br0: port 1(veth_A-C) entered disabled state
[  235.738904] veth_A-C: entered allmulticast mode
[  235.738980] veth_A-C: entered promiscuous mode
[  235.739048] br0: port 1(veth_A-C) entered blocking state
[  235.739095] br0: port 1(veth_A-C) entered forwarding state
[  235.880379] br0: port 2(geneve_a) entered blocking state
[  235.880446] br0: port 2(geneve_a) entered disabled state
[  235.880509] geneve_a: entered allmulticast mode
[  235.880595] geneve_a: entered promiscuous mode
[  235.967741] br0: port 2(geneve_a) entered blocking state
[  235.967813] br0: port 2(geneve_a) entered forwarding state
[  238.732652] geneve_a: left allmulticast mode
[  238.732739] geneve_a: left promiscuous mode
[  238.732813] br0: port 2(geneve_a) entered disabled state
[  238.732988] veth_A-C: left allmulticast mode
[  238.733052] veth_A-C: left promiscuous mode
[  238.733109] br0: port 1(veth_A-C) entered disabled state
[  242.841059] br0: port 1(veth_A-C) entered blocking state
[  242.841130] br0: port 1(veth_A-C) entered disabled state
[  242.841181] veth_A-C: entered allmulticast mode
[  242.841250] veth_A-C: entered promiscuous mode
[  242.841314] br0: port 1(veth_A-C) entered blocking state
[  242.841354] br0: port 1(veth_A-C) entered forwarding state
[  242.981150] br0: port 2(geneve_a) entered blocking state
[  242.981208] br0: port 2(geneve_a) entered disabled state
[  242.981260] geneve_a: entered allmulticast mode
[  242.981339] geneve_a: entered promiscuous mode
[  243.066093] br0: port 2(geneve_a) entered blocking state
[  243.066149] br0: port 2(geneve_a) entered forwarding state
[  245.880336] geneve_a: left allmulticast mode
[  245.880415] geneve_a: left promiscuous mode
[  245.880462] br0: port 2(geneve_a) entered disabled state
[  245.880594] veth_A-C: left allmulticast mode
[  245.880632] veth_A-C: left promiscuous mode
[  245.880669] br0: port 1(veth_A-C) entered disabled state
[  250.748500] netlink: 'python3': attribute type 2 has an invalid length.
[  250.748862] ovs_br0: entered promiscuous mode
[  251.942592] veth_A-C: entered promiscuous mode
[  253.042009] vxlan_a: entered promiscuous mode
[  262.176746] veth_A-C (unregistering): left promiscuous mode
[  263.211935] vxlan_a: left promiscuous mode
[  265.078790] ovs_br0: left promiscuous mode
[  266.918114] netlink: 'python3': attribute type 2 has an invalid length.
[  266.918442] ovs_br0: entered promiscuous mode
[  267.995758] veth_A-C: entered promiscuous mode
[  268.974657] vxlan_a: entered promiscuous mode
[  283.483854] veth_A-C (unregistering): left promiscuous mode
[  284.792103] vxlan_a: left promiscuous mode
[  286.875998] ovs_br0: left promiscuous mode
[  288.680591] netlink: 'python3': attribute type 2 has an invalid length.
[  288.680837] ovs_br0: entered promiscuous mode
[  289.883398] veth_A-C: entered promiscuous mode
[  291.115986] vxlan_a: entered promiscuous mode
[  300.851631] veth_A-C (unregistering): left promiscuous mode
[  301.788643] vxlan_a: left promiscuous mode
[  303.475806] ovs_br0: left promiscuous mode
[  305.288500] netlink: 'python3': attribute type 2 has an invalid length.
[  305.289001] ovs_br0: entered promiscuous mode
[  306.438077] veth_A-C: entered promiscuous mode
[  307.494626] vxlan_a: entered promiscuous mode
[  316.950770] veth_A-C (unregistering): left promiscuous mode
[  318.099338] vxlan_a: left promiscuous mode
[  319.975137] ovs_br0: left promiscuous mode
[  321.917600] netlink: 'python3': attribute type 2 has an invalid length.
[  321.917846] ovs_br0: entered promiscuous mode
[  323.165540] veth_A-C: entered promiscuous mode
[  324.253924] vxlan_a: entered promiscuous mode
[  333.967668] veth_A-C (unregistering): left promiscuous mode
[  335.010243] vxlan_a: left promiscuous mode
[  336.795137] ovs_br0: left promiscuous mode
[  338.701396] netlink: 'python3': attribute type 2 has an invalid length.
[  338.701699] ovs_br0: entered promiscuous mode
[  339.809583] veth_A-C: entered promiscuous mode
[  340.903052] vxlan_a: entered promiscuous mode
[  350.342636] veth_A-C (unregistering): left promiscuous mode
[  351.374069] vxlan_a: left promiscuous mode
[  353.296982] ovs_br0: left promiscuous mode
[  355.045434] netlink: 'python3': attribute type 2 has an invalid length.
[  355.045792] ovs_br0: entered promiscuous mode
[  356.193110] veth_A-C: entered promiscuous mode
[  357.230020] vxlan_a: entered promiscuous mode
[  366.924686] veth_A-C (unregistering): left promiscuous mode
[  367.925848] vxlan_a: left promiscuous mode
[  369.921466] ovs_br0: left promiscuous mode
[  371.932305] netlink: 'python3': attribute type 2 has an invalid length.
[  371.932571] ovs_br0: entered promiscuous mode
[  373.041823] veth_A-C: entered promiscuous mode
[  374.049916] vxlan_a: entered promiscuous mode
[  383.237853] veth_A-C (unregistering): left promiscuous mode
[  384.294520] vxlan_a: left promiscuous mode
[  386.142820] ovs_br0: left promiscuous mode
[  387.948580] netlink: 'python3': attribute type 2 has an invalid length.
[  387.948905] ovs_br0: entered promiscuous mode
[  389.069451] veth_A-C: entered promiscuous mode
[  390.250150] geneve_a: entered promiscuous mode
[  399.738109] veth_A-C (unregistering): left promiscuous mode
[  401.554967] geneve_a: left promiscuous mode
[  402.406820] ovs_br0: left promiscuous mode
[  404.156739] netlink: 'python3': attribute type 2 has an invalid length.
[  404.157007] ovs_br0: entered promiscuous mode
[  405.192820] veth_A-C: entered promiscuous mode
[  406.131998] geneve_a: entered promiscuous mode
[  414.889642] veth_A-C (unregistering): left promiscuous mode
[  416.844249] geneve_a: left promiscuous mode
[  417.820220] ovs_br0: left promiscuous mode
[  419.672494] netlink: 'python3': attribute type 2 has an invalid length.
[  419.672775] ovs_br0: entered promiscuous mode
[  420.785799] veth_A-C: entered promiscuous mode
[  421.895264] geneve_a: entered promiscuous mode
[  431.614761] veth_A-C (unregistering): left promiscuous mode
[  433.577752] geneve_a: left promiscuous mode
[  434.536796] ovs_br0: left promiscuous mode
[  436.355183] netlink: 'python3': attribute type 2 has an invalid length.
[  436.355504] ovs_br0: entered promiscuous mode
[  437.471900] veth_A-C: entered promiscuous mode
[  438.584084] geneve_a: entered promiscuous mode
[  448.101817] veth_A-C (unregistering): left promiscuous mode
[  450.183364] geneve_a: left promiscuous mode
[  451.087716] ovs_br0: left promiscuous mode
[  452.938060] netlink: 'python3': attribute type 2 has an invalid length.
[  452.938370] ovs_br0: entered promiscuous mode
[  454.098423] veth_A-C: entered promiscuous mode
[  455.176102] geneve_a: entered promiscuous mode
[  464.462761] veth_A-C (unregistering): left promiscuous mode
[  466.535852] geneve_a: left promiscuous mode
[  467.489127] ovs_br0: left promiscuous mode
[  469.428670] netlink: 'python3': attribute type 2 has an invalid length.
[  469.428938] ovs_br0: entered promiscuous mode
[  470.557064] veth_A-C: entered promiscuous mode
[  471.606328] geneve_a: entered promiscuous mode
[  480.783203] veth_A-C (unregistering): left promiscuous mode
[  482.637927] geneve_a: left promiscuous mode
[  483.519180] ovs_br0: left promiscuous mode
[  485.300701] netlink: 'python3': attribute type 2 has an invalid length.
[  485.300970] ovs_br0: entered promiscuous mode
[  486.375143] veth_A-C: entered promiscuous mode
[  487.477138] geneve_a: entered promiscuous mode
[  497.441830] veth_A-C (unregistering): left promiscuous mode
[  499.350059] geneve_a: left promiscuous mode
[  500.238896] ovs_br0: left promiscuous mode
[  502.037903] netlink: 'python3': attribute type 2 has an invalid length.
[  502.038161] ovs_br0: entered promiscuous mode
[  503.099293] veth_A-C: entered promiscuous mode
[  504.185190] geneve_a: entered promiscuous mode
[  513.743706] veth_A-C (unregistering): left promiscuous mode
[  515.633059] geneve_a: left promiscuous mode
[  516.632136] ovs_br0: left promiscuous mode
[  628.347463] Initializing XFRM netlink socket
[  708.037391] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  718.053410] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5