[    3.207898] openvswitch: Open vSwitch switching datapath
[    3.342296] python3 (249) used greatest stack depth: 12848 bytes left
[    5.199563] ip (297) used greatest stack depth: 12416 bytes left
[    5.578818] ip (321) used greatest stack depth: 12384 bytes left
[   25.476122] tc (1155) used greatest stack depth: 11992 bytes left
[  141.625376] br0: port 1(veth_A-C) entered blocking state
[  141.625449] br0: port 1(veth_A-C) entered disabled state
[  141.625516] veth_A-C: entered allmulticast mode
[  141.625613] veth_A-C: entered promiscuous mode
[  141.625704] br0: port 1(veth_A-C) entered blocking state
[  141.625749] br0: port 1(veth_A-C) entered forwarding state
[  141.782153] br0: port 2(vxlan_a) entered blocking state
[  141.782229] br0: port 2(vxlan_a) entered disabled state
[  141.782295] vxlan_a: entered allmulticast mode
[  141.782371] vxlan_a: entered promiscuous mode
[  141.874873] br0: port 2(vxlan_a) entered blocking state
[  141.874950] br0: port 2(vxlan_a) entered forwarding state
[  144.678181] vxlan_a: left allmulticast mode
[  144.678247] vxlan_a: left promiscuous mode
[  144.678297] br0: port 2(vxlan_a) entered disabled state
[  144.678568] veth_A-C: left allmulticast mode
[  144.678617] veth_A-C: left promiscuous mode
[  144.678661] br0: port 1(veth_A-C) entered disabled state
[  149.048998] br0: port 1(veth_A-C) entered blocking state
[  149.049067] br0: port 1(veth_A-C) entered disabled state
[  149.049124] veth_A-C: entered allmulticast mode
[  149.049196] veth_A-C: entered promiscuous mode
[  149.049265] br0: port 1(veth_A-C) entered blocking state
[  149.049303] br0: port 1(veth_A-C) entered forwarding state
[  149.194044] br0: port 2(vxlan_a) entered blocking state
[  149.194140] br0: port 2(vxlan_a) entered disabled state
[  149.194204] vxlan_a: entered allmulticast mode
[  149.194278] vxlan_a: entered promiscuous mode
[  149.278548] br0: port 2(vxlan_a) entered blocking state
[  149.278610] br0: port 2(vxlan_a) entered forwarding state
[  152.093384] vxlan_a: left allmulticast mode
[  152.093441] vxlan_a: left promiscuous mode
[  152.093488] br0: port 2(vxlan_a) entered disabled state
[  152.093620] veth_A-C: left allmulticast mode
[  152.093669] veth_A-C: left promiscuous mode
[  152.093711] br0: port 1(veth_A-C) entered disabled state
[  156.323137] br0: port 1(veth_A-C) entered blocking state
[  156.323196] br0: port 1(veth_A-C) entered disabled state
[  156.323244] veth_A-C: entered allmulticast mode
[  156.323319] veth_A-C: entered promiscuous mode
[  156.323383] br0: port 1(veth_A-C) entered blocking state
[  156.323419] br0: port 1(veth_A-C) entered forwarding state
[  156.468196] br0: port 2(vxlan_a) entered blocking state
[  156.468259] br0: port 2(vxlan_a) entered disabled state
[  156.468309] vxlan_a: entered allmulticast mode
[  156.468396] vxlan_a: entered promiscuous mode
[  156.557693] br0: port 2(vxlan_a) entered blocking state
[  156.557764] br0: port 2(vxlan_a) entered forwarding state
[  159.382724] vxlan_a: left allmulticast mode
[  159.382795] vxlan_a: left promiscuous mode
[  159.382857] br0: port 2(vxlan_a) entered disabled state
[  159.383014] veth_A-C: left allmulticast mode
[  159.383091] veth_A-C: left promiscuous mode
[  159.383150] br0: port 1(veth_A-C) entered disabled state
[  163.802344] br0: port 1(veth_A-C) entered blocking state
[  163.802414] br0: port 1(veth_A-C) entered disabled state
[  163.802473] veth_A-C: entered allmulticast mode
[  163.802550] veth_A-C: entered promiscuous mode
[  163.802621] br0: port 1(veth_A-C) entered blocking state
[  163.802667] br0: port 1(veth_A-C) entered forwarding state
[  163.949562] br0: port 2(vxlan_a) entered blocking state
[  163.949636] br0: port 2(vxlan_a) entered disabled state
[  163.949702] vxlan_a: entered allmulticast mode
[  163.949779] vxlan_a: entered promiscuous mode
[  164.041114] br0: port 2(vxlan_a) entered blocking state
[  164.041194] br0: port 2(vxlan_a) entered forwarding state
[  166.855753] vxlan_a: left allmulticast mode
[  166.855796] vxlan_a: left promiscuous mode
[  166.855833] br0: port 2(vxlan_a) entered disabled state
[  166.855931] veth_A-C: left allmulticast mode
[  166.855968] veth_A-C: left promiscuous mode
[  166.855997] br0: port 1(veth_A-C) entered disabled state
[  171.047994] br0: port 1(veth_A-C) entered blocking state
[  171.048107] br0: port 1(veth_A-C) entered disabled state
[  171.048187] veth_A-C: entered allmulticast mode
[  171.048272] veth_A-C: entered promiscuous mode
[  171.048356] br0: port 1(veth_A-C) entered blocking state
[  171.048398] br0: port 1(veth_A-C) entered forwarding state
[  171.197655] br0: port 2(vxlan_a) entered blocking state
[  171.197728] br0: port 2(vxlan_a) entered disabled state
[  171.197797] vxlan_a: entered allmulticast mode
[  171.197886] vxlan_a: entered promiscuous mode
[  171.294908] br0: port 2(vxlan_a) entered blocking state
[  171.294969] br0: port 2(vxlan_a) entered forwarding state
[  174.092755] vxlan_a: left allmulticast mode
[  174.092809] vxlan_a: left promiscuous mode
[  174.092850] br0: port 2(vxlan_a) entered disabled state
[  174.092963] veth_A-C: left allmulticast mode
[  174.092998] veth_A-C: left promiscuous mode
[  174.093035] br0: port 1(veth_A-C) entered disabled state
[  178.981611] br0: port 1(veth_A-C) entered blocking state
[  178.981673] br0: port 1(veth_A-C) entered disabled state
[  178.981727] veth_A-C: entered allmulticast mode
[  178.981807] veth_A-C: entered promiscuous mode
[  178.981880] br0: port 1(veth_A-C) entered blocking state
[  178.981913] br0: port 1(veth_A-C) entered forwarding state
[  179.139412] br0: port 2(vxlan_a) entered blocking state
[  179.139485] br0: port 2(vxlan_a) entered disabled state
[  179.139541] vxlan_a: entered allmulticast mode
[  179.139619] vxlan_a: entered promiscuous mode
[  179.235973] br0: port 2(vxlan_a) entered blocking state
[  179.236049] br0: port 2(vxlan_a) entered forwarding state
[  182.089433] vxlan_a: left allmulticast mode
[  182.089496] vxlan_a: left promiscuous mode
[  182.089551] br0: port 2(vxlan_a) entered disabled state
[  182.089709] veth_A-C: left allmulticast mode
[  182.089754] veth_A-C: left promiscuous mode
[  182.089804] br0: port 1(veth_A-C) entered disabled state
[  186.685776] br0: port 1(veth_A-C) entered blocking state
[  186.685843] br0: port 1(veth_A-C) entered disabled state
[  186.685912] veth_A-C: entered allmulticast mode
[  186.685993] veth_A-C: entered promiscuous mode
[  186.686082] br0: port 1(veth_A-C) entered blocking state
[  186.686127] br0: port 1(veth_A-C) entered forwarding state
[  186.849684] br0: port 2(vxlan_a) entered blocking state
[  186.849751] br0: port 2(vxlan_a) entered disabled state
[  186.849807] vxlan_a: entered allmulticast mode
[  186.849890] vxlan_a: entered promiscuous mode
[  186.947260] br0: port 2(vxlan_a) entered blocking state
[  186.947330] br0: port 2(vxlan_a) entered forwarding state
[  189.355166] ping6 (6337) used greatest stack depth: 11952 bytes left
[  189.794552] vxlan_a: left allmulticast mode
[  189.794611] vxlan_a: left promiscuous mode
[  189.794660] br0: port 2(vxlan_a) entered disabled state
[  189.794794] veth_A-C: left allmulticast mode
[  189.794853] veth_A-C: left promiscuous mode
[  189.794904] br0: port 1(veth_A-C) entered disabled state
[  194.759591] br0: port 1(veth_A-C) entered blocking state
[  194.759660] br0: port 1(veth_A-C) entered disabled state
[  194.759716] veth_A-C: entered allmulticast mode
[  194.759795] veth_A-C: entered promiscuous mode
[  194.759869] br0: port 1(veth_A-C) entered blocking state
[  194.759904] br0: port 1(veth_A-C) entered forwarding state
[  194.913886] br0: port 2(vxlan_a) entered blocking state
[  194.913960] br0: port 2(vxlan_a) entered disabled state
[  194.914024] vxlan_a: entered allmulticast mode
[  194.914122] vxlan_a: entered promiscuous mode
[  195.006942] br0: port 2(vxlan_a) entered blocking state
[  195.007010] br0: port 2(vxlan_a) entered forwarding state
[  199.211442] ping6 (6583) used greatest stack depth: 11928 bytes left
[  200.257189] vxlan_a: left allmulticast mode
[  200.257769] vxlan_a: left promiscuous mode
[  200.258024] br0: port 2(vxlan_a) entered disabled state
[  200.259348] veth_A-C: left allmulticast mode
[  200.259455] veth_A-C: left promiscuous mode
[  200.259512] br0: port 1(veth_A-C) entered disabled state
[  208.134663] br0: port 1(veth_A-C) entered blocking state
[  208.134730] br0: port 1(veth_A-C) entered disabled state
[  208.134785] veth_A-C: entered allmulticast mode
[  208.134869] veth_A-C: entered promiscuous mode
[  208.134946] br0: port 1(veth_A-C) entered blocking state
[  208.134989] br0: port 1(veth_A-C) entered forwarding state
[  208.308130] br0: port 2(geneve_a) entered blocking state
[  208.308198] br0: port 2(geneve_a) entered disabled state
[  208.308255] geneve_a: entered allmulticast mode
[  208.308335] geneve_a: entered promiscuous mode
[  208.416823] br0: port 2(geneve_a) entered blocking state
[  208.416892] br0: port 2(geneve_a) entered forwarding state
[  211.367826] geneve_a: left allmulticast mode
[  211.367897] geneve_a: left promiscuous mode
[  211.367953] br0: port 2(geneve_a) entered disabled state
[  211.368145] veth_A-C: left allmulticast mode
[  211.368199] veth_A-C: left promiscuous mode
[  211.368249] br0: port 1(veth_A-C) entered disabled state
[  216.964657] br0: port 1(veth_A-C) entered blocking state
[  216.964723] br0: port 1(veth_A-C) entered disabled state
[  216.964772] veth_A-C: entered allmulticast mode
[  216.964840] veth_A-C: entered promiscuous mode
[  216.964905] br0: port 1(veth_A-C) entered blocking state
[  216.964974] br0: port 1(veth_A-C) entered forwarding state
[  217.124241] br0: port 2(geneve_a) entered blocking state
[  217.124301] br0: port 2(geneve_a) entered disabled state
[  217.124370] geneve_a: entered allmulticast mode
[  217.124441] geneve_a: entered promiscuous mode
[  217.224042] br0: port 2(geneve_a) entered blocking state
[  217.224135] br0: port 2(geneve_a) entered forwarding state
[  220.196218] geneve_a: left allmulticast mode
[  220.196272] geneve_a: left promiscuous mode
[  220.196313] br0: port 2(geneve_a) entered disabled state
[  220.196452] veth_A-C: left allmulticast mode
[  220.196509] veth_A-C: left promiscuous mode
[  220.196548] br0: port 1(veth_A-C) entered disabled state
[  225.233222] br0: port 1(veth_A-C) entered blocking state
[  225.233302] br0: port 1(veth_A-C) entered disabled state
[  225.233354] veth_A-C: entered allmulticast mode
[  225.233422] veth_A-C: entered promiscuous mode
[  225.233483] br0: port 1(veth_A-C) entered blocking state
[  225.233516] br0: port 1(veth_A-C) entered forwarding state
[  225.391045] br0: port 2(geneve_a) entered blocking state
[  225.391119] br0: port 2(geneve_a) entered disabled state
[  225.391167] geneve_a: entered allmulticast mode
[  225.391229] geneve_a: entered promiscuous mode
[  225.478890] br0: port 2(geneve_a) entered blocking state
[  225.478954] br0: port 2(geneve_a) entered forwarding state
[  228.397826] geneve_a: left allmulticast mode
[  228.397896] geneve_a: left promiscuous mode
[  228.397948] br0: port 2(geneve_a) entered disabled state
[  228.398149] veth_A-C: left allmulticast mode
[  228.398205] veth_A-C: left promiscuous mode
[  228.398256] br0: port 1(veth_A-C) entered disabled state
[  233.293532] br0: port 1(veth_A-C) entered blocking state
[  233.293607] br0: port 1(veth_A-C) entered disabled state
[  233.293666] veth_A-C: entered allmulticast mode
[  233.293743] veth_A-C: entered promiscuous mode
[  233.293811] br0: port 1(veth_A-C) entered blocking state
[  233.293859] br0: port 1(veth_A-C) entered forwarding state
[  233.467254] br0: port 2(geneve_a) entered blocking state
[  233.467321] br0: port 2(geneve_a) entered disabled state
[  233.467378] geneve_a: entered allmulticast mode
[  233.467482] geneve_a: entered promiscuous mode
[  233.570102] br0: port 2(geneve_a) entered blocking state
[  233.570194] br0: port 2(geneve_a) entered forwarding state
[  236.458876] geneve_a: left allmulticast mode
[  236.458954] geneve_a: left promiscuous mode
[  236.459011] br0: port 2(geneve_a) entered disabled state
[  236.459164] veth_A-C: left allmulticast mode
[  236.459224] veth_A-C: left promiscuous mode
[  236.459277] br0: port 1(veth_A-C) entered disabled state
[  241.419194] br0: port 1(veth_A-C) entered blocking state
[  241.419275] br0: port 1(veth_A-C) entered disabled state
[  241.419336] veth_A-C: entered allmulticast mode
[  241.419424] veth_A-C: entered promiscuous mode
[  241.419507] br0: port 1(veth_A-C) entered blocking state
[  241.419558] br0: port 1(veth_A-C) entered forwarding state
[  241.587799] br0: port 2(geneve_a) entered blocking state
[  241.587874] br0: port 2(geneve_a) entered disabled state
[  241.587943] geneve_a: entered allmulticast mode
[  241.588039] geneve_a: entered promiscuous mode
[  241.691201] br0: port 2(geneve_a) entered blocking state
[  241.691281] br0: port 2(geneve_a) entered forwarding state
[  244.601880] geneve_a: left allmulticast mode
[  244.601961] geneve_a: left promiscuous mode
[  244.602015] br0: port 2(geneve_a) entered disabled state
[  244.602169] veth_A-C: left allmulticast mode
[  244.602230] veth_A-C: left promiscuous mode
[  244.602278] br0: port 1(veth_A-C) entered disabled state
[  249.383315] br0: port 1(veth_A-C) entered blocking state
[  249.383384] br0: port 1(veth_A-C) entered disabled state
[  249.383437] veth_A-C: entered allmulticast mode
[  249.383511] veth_A-C: entered promiscuous mode
[  249.383578] br0: port 1(veth_A-C) entered blocking state
[  249.383624] br0: port 1(veth_A-C) entered forwarding state
[  249.538037] br0: port 2(geneve_a) entered blocking state
[  249.538110] br0: port 2(geneve_a) entered disabled state
[  249.538173] geneve_a: entered allmulticast mode
[  249.538252] geneve_a: entered promiscuous mode
[  249.634914] br0: port 2(geneve_a) entered blocking state
[  249.634979] br0: port 2(geneve_a) entered forwarding state
[  252.448977] geneve_a: left allmulticast mode
[  252.449064] geneve_a: left promiscuous mode
[  252.449125] br0: port 2(geneve_a) entered disabled state
[  252.449407] veth_A-C: left allmulticast mode
[  252.449467] veth_A-C: left promiscuous mode
[  252.449513] br0: port 1(veth_A-C) entered disabled state
[  256.955549] br0: port 1(veth_A-C) entered blocking state
[  256.955640] br0: port 1(veth_A-C) entered disabled state
[  256.955711] veth_A-C: entered allmulticast mode
[  256.955802] veth_A-C: entered promiscuous mode
[  256.955884] br0: port 1(veth_A-C) entered blocking state
[  256.955925] br0: port 1(veth_A-C) entered forwarding state
[  257.104537] br0: port 2(geneve_a) entered blocking state
[  257.104607] br0: port 2(geneve_a) entered disabled state
[  257.104659] geneve_a: entered allmulticast mode
[  257.104734] geneve_a: entered promiscuous mode
[  257.191979] br0: port 2(geneve_a) entered blocking state
[  257.192030] br0: port 2(geneve_a) entered forwarding state
[  259.993011] geneve_a: left allmulticast mode
[  259.993078] geneve_a: left promiscuous mode
[  259.993133] br0: port 2(geneve_a) entered disabled state
[  259.993472] veth_A-C: left allmulticast mode
[  259.993522] veth_A-C: left promiscuous mode
[  259.993562] br0: port 1(veth_A-C) entered disabled state
[  264.270787] br0: port 1(veth_A-C) entered blocking state
[  264.270876] br0: port 1(veth_A-C) entered disabled state
[  264.270950] veth_A-C: entered allmulticast mode
[  264.271046] veth_A-C: entered promiscuous mode
[  264.271147] br0: port 1(veth_A-C) entered blocking state
[  264.271202] br0: port 1(veth_A-C) entered forwarding state
[  264.417547] br0: port 2(geneve_a) entered blocking state
[  264.417609] br0: port 2(geneve_a) entered disabled state
[  264.417667] geneve_a: entered allmulticast mode
[  264.417751] geneve_a: entered promiscuous mode
[  264.516155] br0: port 2(geneve_a) entered blocking state
[  264.516232] br0: port 2(geneve_a) entered forwarding state
[  267.336970] geneve_a: left allmulticast mode
[  267.337033] geneve_a: left promiscuous mode
[  267.337082] br0: port 2(geneve_a) entered disabled state
[  267.337198] veth_A-C: left allmulticast mode
[  267.337238] veth_A-C: left promiscuous mode
[  267.337272] br0: port 1(veth_A-C) entered disabled state
[  272.221159] netlink: 'python3': attribute type 2 has an invalid length.
[  272.221464] ovs_br0: entered promiscuous mode
[  273.329728] veth_A-C: entered promiscuous mode
[  274.456043] vxlan_a: entered promiscuous mode
[  283.892493] veth_A-C (unregistering): left promiscuous mode
[  284.987686] vxlan_a: left promiscuous mode
[  286.883939] ovs_br0: left promiscuous mode
[  288.862824] netlink: 'python3': attribute type 2 has an invalid length.
[  288.863124] ovs_br0: entered promiscuous mode
[  290.056518] veth_A-C: entered promiscuous mode
[  291.228549] vxlan_a: entered promiscuous mode
[  300.685510] veth_A-C (unregistering): left promiscuous mode
[  301.719172] vxlan_a: left promiscuous mode
[  303.657516] ovs_br0: left promiscuous mode
[  305.583039] netlink: 'python3': attribute type 2 has an invalid length.
[  305.583343] ovs_br0: entered promiscuous mode
[  306.749616] veth_A-C: entered promiscuous mode
[  307.795804] vxlan_a: entered promiscuous mode
[  316.939604] veth_A-C (unregistering): left promiscuous mode
[  317.939732] vxlan_a: left promiscuous mode
[  319.793178] ovs_br0: left promiscuous mode
[  321.696805] netlink: 'python3': attribute type 2 has an invalid length.
[  321.697199] ovs_br0: entered promiscuous mode
[  322.811290] veth_A-C: entered promiscuous mode
[  323.928871] vxlan_a: entered promiscuous mode
[  333.597594] veth_A-C (unregistering): left promiscuous mode
[  334.651414] vxlan_a: left promiscuous mode
[  336.645861] ovs_br0: left promiscuous mode
[  338.482296] netlink: 'python3': attribute type 2 has an invalid length.
[  338.482583] ovs_br0: entered promiscuous mode
[  339.579823] veth_A-C: entered promiscuous mode
[  340.616206] vxlan_a: entered promiscuous mode
[  350.292457] veth_A-C (unregistering): left promiscuous mode
[  351.279489] vxlan_a: left promiscuous mode
[  353.070253] ovs_br0: left promiscuous mode
[  355.020593] netlink: 'python3': attribute type 2 has an invalid length.
[  355.020923] ovs_br0: entered promiscuous mode
[  356.269091] veth_A-C: entered promiscuous mode
[  357.301287] vxlan_a: entered promiscuous mode
[  366.469912] veth_A-C (unregistering): left promiscuous mode
[  367.513050] vxlan_a: left promiscuous mode
[  369.393580] ovs_br0: left promiscuous mode
[  371.132141] netlink: 'python3': attribute type 2 has an invalid length.
[  371.132451] ovs_br0: entered promiscuous mode
[  372.266772] veth_A-C: entered promiscuous mode
[  373.390135] vxlan_a: entered promiscuous mode
[  382.969752] veth_A-C (unregistering): left promiscuous mode
[  383.929851] vxlan_a: left promiscuous mode
[  385.813705] ovs_br0: left promiscuous mode
[  387.762354] netlink: 'python3': attribute type 2 has an invalid length.
[  387.762678] ovs_br0: entered promiscuous mode
[  388.934603] veth_A-C: entered promiscuous mode
[  390.056968] vxlan_a: entered promiscuous mode
[  399.644432] veth_A-C (unregistering): left promiscuous mode
[  400.661896] vxlan_a: left promiscuous mode
[  402.549983] ovs_br0: left promiscuous mode
[  404.344651] netlink: 'python3': attribute type 2 has an invalid length.
[  404.344935] ovs_br0: entered promiscuous mode
[  405.451352] veth_A-C: entered promiscuous mode
[  406.559457] geneve_a: entered promiscuous mode
[  416.210467] veth_A-C (unregistering): left promiscuous mode
[  418.019807] geneve_a: left promiscuous mode
[  418.940640] ovs_br0: left promiscuous mode
[  420.732021] netlink: 'python3': attribute type 2 has an invalid length.
[  420.732482] ovs_br0: entered promiscuous mode
[  421.757748] veth_A-C: entered promiscuous mode
[  422.720007] geneve_a: entered promiscuous mode
[  432.033495] veth_A-C (unregistering): left promiscuous mode
[  433.984993] geneve_a: left promiscuous mode
[  434.915038] ovs_br0: left promiscuous mode
[  436.560459] netlink: 'python3': attribute type 2 has an invalid length.
[  436.560739] ovs_br0: entered promiscuous mode
[  437.660124] veth_A-C: entered promiscuous mode
[  438.760375] geneve_a: entered promiscuous mode
[  447.656507] veth_A-C (unregistering): left promiscuous mode
[  449.515703] geneve_a: left promiscuous mode
[  450.366213] ovs_br0: left promiscuous mode
[  452.300193] netlink: 'python3': attribute type 2 has an invalid length.
[  452.300488] ovs_br0: entered promiscuous mode
[  453.253760] veth_A-C: entered promiscuous mode
[  454.317224] geneve_a: entered promiscuous mode
[  463.706436] veth_A-C (unregistering): left promiscuous mode
[  465.568554] geneve_a: left promiscuous mode
[  466.429075] ovs_br0: left promiscuous mode
[  468.207941] netlink: 'python3': attribute type 2 has an invalid length.
[  468.208213] ovs_br0: entered promiscuous mode
[  469.282139] veth_A-C: entered promiscuous mode
[  470.255438] geneve_a: entered promiscuous mode
[  479.662436] veth_A-C (unregistering): left promiscuous mode
[  481.746522] geneve_a: left promiscuous mode
[  482.763179] ovs_br0: left promiscuous mode
[  484.715068] netlink: 'python3': attribute type 2 has an invalid length.
[  484.715336] ovs_br0: entered promiscuous mode
[  485.924380] veth_A-C: entered promiscuous mode
[  487.143979] geneve_a: entered promiscuous mode
[  496.999537] veth_A-C (unregistering): left promiscuous mode
[  498.830176] geneve_a: left promiscuous mode
[  499.779886] ovs_br0: left promiscuous mode
[  501.574379] netlink: 'python3': attribute type 2 has an invalid length.
[  501.574673] ovs_br0: entered promiscuous mode
[  502.653973] veth_A-C: entered promiscuous mode
[  503.804258] geneve_a: entered promiscuous mode
[  513.725607] veth_A-C (unregistering): left promiscuous mode
[  515.994989] geneve_a: left promiscuous mode
[  516.975242] ovs_br0: left promiscuous mode
[  518.905219] netlink: 'python3': attribute type 2 has an invalid length.
[  518.905550] ovs_br0: entered promiscuous mode
[  520.078560] veth_A-C: entered promiscuous mode
[  521.155677] geneve_a: entered promiscuous mode
[  530.603452] veth_A-C (unregistering): left promiscuous mode
[  532.752173] geneve_a: left promiscuous mode
[  533.719922] ovs_br0: left promiscuous mode
[  644.248345] Initializing XFRM netlink socket
[  727.096091] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  737.272114] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  747.568107] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  757.704079] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  767.952126] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  778.008098] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5