[    3.011420] openvswitch: Open vSwitch switching datapath
[    5.343390] ip (318) used greatest stack depth: 12344 bytes left
[   44.703271] ip (2028) used greatest stack depth: 12064 bytes left
[  126.599071] br0: port 1(veth_A-C) entered blocking state
[  126.599131] br0: port 1(veth_A-C) entered disabled state
[  126.599187] veth_A-C: entered allmulticast mode
[  126.599258] veth_A-C: entered promiscuous mode
[  126.599323] br0: port 1(veth_A-C) entered blocking state
[  126.599365] br0: port 1(veth_A-C) entered forwarding state
[  126.736132] br0: port 2(vxlan_a) entered blocking state
[  126.736196] br0: port 2(vxlan_a) entered disabled state
[  126.736251] vxlan_a: entered allmulticast mode
[  126.736337] vxlan_a: entered promiscuous mode
[  126.821281] br0: port 2(vxlan_a) entered blocking state
[  126.821345] br0: port 2(vxlan_a) entered forwarding state
[  129.437184] socat (4912) used greatest stack depth: 12056 bytes left
[  129.648315] vxlan_a: left allmulticast mode
[  129.648365] vxlan_a: left promiscuous mode
[  129.648415] br0: port 2(vxlan_a) entered disabled state
[  129.648544] veth_A-C: left allmulticast mode
[  129.648585] veth_A-C: left promiscuous mode
[  129.648628] br0: port 1(veth_A-C) entered disabled state
[  134.047268] br0: port 1(veth_A-C) entered blocking state
[  134.047341] br0: port 1(veth_A-C) entered disabled state
[  134.047401] veth_A-C: entered allmulticast mode
[  134.047474] veth_A-C: entered promiscuous mode
[  134.047550] br0: port 1(veth_A-C) entered blocking state
[  134.047591] br0: port 1(veth_A-C) entered forwarding state
[  134.182759] br0: port 2(vxlan_a) entered blocking state
[  134.182813] br0: port 2(vxlan_a) entered disabled state
[  134.182855] vxlan_a: entered allmulticast mode
[  134.182914] vxlan_a: entered promiscuous mode
[  134.262798] br0: port 2(vxlan_a) entered blocking state
[  134.262844] br0: port 2(vxlan_a) entered forwarding state
[  137.014283] vxlan_a: left allmulticast mode
[  137.014336] vxlan_a: left promiscuous mode
[  137.014384] br0: port 2(vxlan_a) entered disabled state
[  137.014511] veth_A-C: left allmulticast mode
[  137.014561] veth_A-C: left promiscuous mode
[  137.014605] br0: port 1(veth_A-C) entered disabled state
[  141.307624] br0: port 1(veth_A-C) entered blocking state
[  141.307670] br0: port 1(veth_A-C) entered disabled state
[  141.307714] veth_A-C: entered allmulticast mode
[  141.307786] veth_A-C: entered promiscuous mode
[  141.307841] br0: port 1(veth_A-C) entered blocking state
[  141.307873] br0: port 1(veth_A-C) entered forwarding state
[  141.431829] br0: port 2(vxlan_a) entered blocking state
[  141.431893] br0: port 2(vxlan_a) entered disabled state
[  141.431937] vxlan_a: entered allmulticast mode
[  141.432020] vxlan_a: entered promiscuous mode
[  141.508935] br0: port 2(vxlan_a) entered blocking state
[  141.508987] br0: port 2(vxlan_a) entered forwarding state
[  144.251007] vxlan_a: left allmulticast mode
[  144.251051] vxlan_a: left promiscuous mode
[  144.251091] br0: port 2(vxlan_a) entered disabled state
[  144.251208] veth_A-C: left allmulticast mode
[  144.251242] veth_A-C: left promiscuous mode
[  144.251281] br0: port 1(veth_A-C) entered disabled state
[  148.800263] br0: port 1(veth_A-C) entered blocking state
[  148.800334] br0: port 1(veth_A-C) entered disabled state
[  148.800403] veth_A-C: entered allmulticast mode
[  148.800488] veth_A-C: entered promiscuous mode
[  148.800568] br0: port 1(veth_A-C) entered blocking state
[  148.800618] br0: port 1(veth_A-C) entered forwarding state
[  148.964712] br0: port 2(vxlan_a) entered blocking state
[  148.964792] br0: port 2(vxlan_a) entered disabled state
[  148.964864] vxlan_a: entered allmulticast mode
[  148.964955] vxlan_a: entered promiscuous mode
[  149.056268] br0: port 2(vxlan_a) entered blocking state
[  149.056343] br0: port 2(vxlan_a) entered forwarding state
[  151.936877] vxlan_a: left allmulticast mode
[  151.936934] vxlan_a: left promiscuous mode
[  151.936986] br0: port 2(vxlan_a) entered disabled state
[  151.937144] veth_A-C: left allmulticast mode
[  151.937193] veth_A-C: left promiscuous mode
[  151.937250] br0: port 1(veth_A-C) entered disabled state
[  156.396735] br0: port 1(veth_A-C) entered blocking state
[  156.396808] br0: port 1(veth_A-C) entered disabled state
[  156.396873] veth_A-C: entered allmulticast mode
[  156.396956] veth_A-C: entered promiscuous mode
[  156.397040] br0: port 1(veth_A-C) entered blocking state
[  156.397083] br0: port 1(veth_A-C) entered forwarding state
[  156.547316] br0: port 2(vxlan_a) entered blocking state
[  156.547379] br0: port 2(vxlan_a) entered disabled state
[  156.547440] vxlan_a: entered allmulticast mode
[  156.547535] vxlan_a: entered promiscuous mode
[  156.639083] br0: port 2(vxlan_a) entered blocking state
[  156.639150] br0: port 2(vxlan_a) entered forwarding state
[  159.421783] vxlan_a: left allmulticast mode
[  159.421832] vxlan_a: left promiscuous mode
[  159.421883] br0: port 2(vxlan_a) entered disabled state
[  159.422101] veth_A-C: left allmulticast mode
[  159.422144] veth_A-C: left promiscuous mode
[  159.422178] br0: port 1(veth_A-C) entered disabled state
[  164.135436] br0: port 1(veth_A-C) entered blocking state
[  164.135497] br0: port 1(veth_A-C) entered disabled state
[  164.135553] veth_A-C: entered allmulticast mode
[  164.135633] veth_A-C: entered promiscuous mode
[  164.135712] br0: port 1(veth_A-C) entered blocking state
[  164.135749] br0: port 1(veth_A-C) entered forwarding state
[  164.289481] br0: port 2(vxlan_a) entered blocking state
[  164.289555] br0: port 2(vxlan_a) entered disabled state
[  164.289613] vxlan_a: entered allmulticast mode
[  164.289707] vxlan_a: entered promiscuous mode
[  164.376929] br0: port 2(vxlan_a) entered blocking state
[  164.377016] br0: port 2(vxlan_a) entered forwarding state
[  167.145758] vxlan_a: left allmulticast mode
[  167.145817] vxlan_a: left promiscuous mode
[  167.145867] br0: port 2(vxlan_a) entered disabled state
[  167.146028] veth_A-C: left allmulticast mode
[  167.146057] veth_A-C: left promiscuous mode
[  167.146087] br0: port 1(veth_A-C) entered disabled state
[  171.885895] br0: port 1(veth_A-C) entered blocking state
[  171.885956] br0: port 1(veth_A-C) entered disabled state
[  171.886025] veth_A-C: entered allmulticast mode
[  171.886123] veth_A-C: entered promiscuous mode
[  171.886201] br0: port 1(veth_A-C) entered blocking state
[  171.886239] br0: port 1(veth_A-C) entered forwarding state
[  172.027617] br0: port 2(vxlan_a) entered blocking state
[  172.027682] br0: port 2(vxlan_a) entered disabled state
[  172.027740] vxlan_a: entered allmulticast mode
[  172.027836] vxlan_a: entered promiscuous mode
[  172.115801] br0: port 2(vxlan_a) entered blocking state
[  172.115872] br0: port 2(vxlan_a) entered forwarding state
[  174.538041] ping6 (6334) used greatest stack depth: 11952 bytes left
[  174.961119] vxlan_a: left allmulticast mode
[  174.961192] vxlan_a: left promiscuous mode
[  174.961256] br0: port 2(vxlan_a) entered disabled state
[  174.961617] veth_A-C: left allmulticast mode
[  174.961679] veth_A-C: left promiscuous mode
[  174.961735] br0: port 1(veth_A-C) entered disabled state
[  179.547080] br0: port 1(veth_A-C) entered blocking state
[  179.547151] br0: port 1(veth_A-C) entered disabled state
[  179.547205] veth_A-C: entered allmulticast mode
[  179.547287] veth_A-C: entered promiscuous mode
[  179.547363] br0: port 1(veth_A-C) entered blocking state
[  179.547413] br0: port 1(veth_A-C) entered forwarding state
[  179.692315] br0: port 2(vxlan_a) entered blocking state
[  179.692375] br0: port 2(vxlan_a) entered disabled state
[  179.692425] vxlan_a: entered allmulticast mode
[  179.692496] vxlan_a: entered promiscuous mode
[  179.784223] br0: port 2(vxlan_a) entered blocking state
[  179.784293] br0: port 2(vxlan_a) entered forwarding state
[  182.501851] vxlan_a: left allmulticast mode
[  182.501899] vxlan_a: left promiscuous mode
[  182.501943] br0: port 2(vxlan_a) entered disabled state
[  182.502207] veth_A-C: left allmulticast mode
[  182.502244] veth_A-C: left promiscuous mode
[  182.502279] br0: port 1(veth_A-C) entered disabled state
[  186.761721] br0: port 1(veth_A-C) entered blocking state
[  186.761778] br0: port 1(veth_A-C) entered disabled state
[  186.761832] veth_A-C: entered allmulticast mode
[  186.761902] veth_A-C: entered promiscuous mode
[  186.761972] br0: port 1(veth_A-C) entered blocking state
[  186.762034] br0: port 1(veth_A-C) entered forwarding state
[  186.902350] br0: port 2(geneve_a) entered blocking state
[  186.902400] br0: port 2(geneve_a) entered disabled state
[  186.902446] geneve_a: entered allmulticast mode
[  186.902512] geneve_a: entered promiscuous mode
[  186.993479] br0: port 2(geneve_a) entered blocking state
[  186.993539] br0: port 2(geneve_a) entered forwarding state
[  189.765591] geneve_a: left allmulticast mode
[  189.765670] geneve_a: left promiscuous mode
[  189.765726] br0: port 2(geneve_a) entered disabled state
[  189.765880] veth_A-C: left allmulticast mode
[  189.765949] veth_A-C: left promiscuous mode
[  189.766018] br0: port 1(veth_A-C) entered disabled state
[  194.289637] br0: port 1(veth_A-C) entered blocking state
[  194.289699] br0: port 1(veth_A-C) entered disabled state
[  194.289753] veth_A-C: entered allmulticast mode
[  194.289822] veth_A-C: entered promiscuous mode
[  194.289889] br0: port 1(veth_A-C) entered blocking state
[  194.289930] br0: port 1(veth_A-C) entered forwarding state
[  194.426755] br0: port 2(geneve_a) entered blocking state
[  194.426813] br0: port 2(geneve_a) entered disabled state
[  194.426863] geneve_a: entered allmulticast mode
[  194.426932] geneve_a: entered promiscuous mode
[  194.515933] br0: port 2(geneve_a) entered blocking state
[  194.516010] br0: port 2(geneve_a) entered forwarding state
[  197.319150] geneve_a: left allmulticast mode
[  197.319216] geneve_a: left promiscuous mode
[  197.319262] br0: port 2(geneve_a) entered disabled state
[  197.319400] veth_A-C: left allmulticast mode
[  197.319455] veth_A-C: left promiscuous mode
[  197.319511] br0: port 1(veth_A-C) entered disabled state
[  201.835588] br0: port 1(veth_A-C) entered blocking state
[  201.835662] br0: port 1(veth_A-C) entered disabled state
[  201.835728] veth_A-C: entered allmulticast mode
[  201.835825] veth_A-C: entered promiscuous mode
[  201.835907] br0: port 1(veth_A-C) entered blocking state
[  201.835953] br0: port 1(veth_A-C) entered forwarding state
[  201.993619] br0: port 2(geneve_a) entered blocking state
[  201.993694] br0: port 2(geneve_a) entered disabled state
[  201.993757] geneve_a: entered allmulticast mode
[  201.993846] geneve_a: entered promiscuous mode
[  202.075462] br0: port 2(geneve_a) entered blocking state
[  202.075523] br0: port 2(geneve_a) entered forwarding state
[  204.863442] geneve_a: left allmulticast mode
[  204.863514] geneve_a: left promiscuous mode
[  204.863558] br0: port 2(geneve_a) entered disabled state
[  204.863680] veth_A-C: left allmulticast mode
[  204.863724] veth_A-C: left promiscuous mode
[  204.863766] br0: port 1(veth_A-C) entered disabled state
[  209.185663] br0: port 1(veth_A-C) entered blocking state
[  209.185740] br0: port 1(veth_A-C) entered disabled state
[  209.185805] veth_A-C: entered allmulticast mode
[  209.185903] veth_A-C: entered promiscuous mode
[  209.185992] br0: port 1(veth_A-C) entered blocking state
[  209.186053] br0: port 1(veth_A-C) entered forwarding state
[  209.363896] br0: port 2(geneve_a) entered blocking state
[  209.363981] br0: port 2(geneve_a) entered disabled state
[  209.364065] geneve_a: entered allmulticast mode
[  209.364167] geneve_a: entered promiscuous mode
[  209.475918] br0: port 2(geneve_a) entered blocking state
[  209.475997] br0: port 2(geneve_a) entered forwarding state
[  212.307568] geneve_a: left allmulticast mode
[  212.307639] geneve_a: left promiscuous mode
[  212.307689] br0: port 2(geneve_a) entered disabled state
[  212.307948] veth_A-C: left allmulticast mode
[  212.308016] veth_A-C: left promiscuous mode
[  212.308065] br0: port 1(veth_A-C) entered disabled state
[  216.676252] br0: port 1(veth_A-C) entered blocking state
[  216.676324] br0: port 1(veth_A-C) entered disabled state
[  216.676393] veth_A-C: entered allmulticast mode
[  216.676478] veth_A-C: entered promiscuous mode
[  216.676581] br0: port 1(veth_A-C) entered blocking state
[  216.676629] br0: port 1(veth_A-C) entered forwarding state
[  216.844752] br0: port 2(geneve_a) entered blocking state
[  216.844826] br0: port 2(geneve_a) entered disabled state
[  216.844897] geneve_a: entered allmulticast mode
[  216.844992] geneve_a: entered promiscuous mode
[  216.955525] br0: port 2(geneve_a) entered blocking state
[  216.955596] br0: port 2(geneve_a) entered forwarding state
[  219.754467] geneve_a: left allmulticast mode
[  219.754537] geneve_a: left promiscuous mode
[  219.754586] br0: port 2(geneve_a) entered disabled state
[  219.754728] veth_A-C: left allmulticast mode
[  219.754776] veth_A-C: left promiscuous mode
[  219.754818] br0: port 1(veth_A-C) entered disabled state
[  224.436076] br0: port 1(veth_A-C) entered blocking state
[  224.436142] br0: port 1(veth_A-C) entered disabled state
[  224.436197] veth_A-C: entered allmulticast mode
[  224.436283] veth_A-C: entered promiscuous mode
[  224.436358] br0: port 1(veth_A-C) entered blocking state
[  224.436400] br0: port 1(veth_A-C) entered forwarding state
[  224.581541] br0: port 2(geneve_a) entered blocking state
[  224.581589] br0: port 2(geneve_a) entered disabled state
[  224.581635] geneve_a: entered allmulticast mode
[  224.581704] geneve_a: entered promiscuous mode
[  224.666830] br0: port 2(geneve_a) entered blocking state
[  224.666895] br0: port 2(geneve_a) entered forwarding state
[  227.503817] geneve_a: left allmulticast mode
[  227.503897] geneve_a: left promiscuous mode
[  227.503947] br0: port 2(geneve_a) entered disabled state
[  227.504110] veth_A-C: left allmulticast mode
[  227.504168] veth_A-C: left promiscuous mode
[  227.504227] br0: port 1(veth_A-C) entered disabled state
[  231.808735] br0: port 1(veth_A-C) entered blocking state
[  231.808795] br0: port 1(veth_A-C) entered disabled state
[  231.808851] veth_A-C: entered allmulticast mode
[  231.808938] veth_A-C: entered promiscuous mode
[  231.809021] br0: port 1(veth_A-C) entered blocking state
[  231.809059] br0: port 1(veth_A-C) entered forwarding state
[  231.950266] br0: port 2(geneve_a) entered blocking state
[  231.950323] br0: port 2(geneve_a) entered disabled state
[  231.950379] geneve_a: entered allmulticast mode
[  231.950464] geneve_a: entered promiscuous mode
[  232.040052] br0: port 2(geneve_a) entered blocking state
[  232.040125] br0: port 2(geneve_a) entered forwarding state
[  234.861259] geneve_a: left allmulticast mode
[  234.861321] geneve_a: left promiscuous mode
[  234.861372] br0: port 2(geneve_a) entered disabled state
[  234.861520] veth_A-C: left allmulticast mode
[  234.861571] veth_A-C: left promiscuous mode
[  234.861625] br0: port 1(veth_A-C) entered disabled state
[  239.383961] br0: port 1(veth_A-C) entered blocking state
[  239.384041] br0: port 1(veth_A-C) entered disabled state
[  239.384111] veth_A-C: entered allmulticast mode
[  239.384210] veth_A-C: entered promiscuous mode
[  239.384295] br0: port 1(veth_A-C) entered blocking state
[  239.384345] br0: port 1(veth_A-C) entered forwarding state
[  239.546247] br0: port 2(geneve_a) entered blocking state
[  239.546321] br0: port 2(geneve_a) entered disabled state
[  239.546393] geneve_a: entered allmulticast mode
[  239.546498] geneve_a: entered promiscuous mode
[  239.639553] br0: port 2(geneve_a) entered blocking state
[  239.639625] br0: port 2(geneve_a) entered forwarding state
[  242.409569] geneve_a: left allmulticast mode
[  242.409643] geneve_a: left promiscuous mode
[  242.409698] br0: port 2(geneve_a) entered disabled state
[  242.409845] veth_A-C: left allmulticast mode
[  242.409905] veth_A-C: left promiscuous mode
[  242.409949] br0: port 1(veth_A-C) entered disabled state
[  247.424015] netlink: 'python3': attribute type 2 has an invalid length.
[  247.424310] ovs_br0: entered promiscuous mode
[  248.676552] veth_A-C: entered promiscuous mode
[  249.938637] vxlan_a: entered promiscuous mode
[  259.504482] veth_A-C (unregistering): left promiscuous mode
[  260.547404] vxlan_a: left promiscuous mode
[  262.422422] ovs_br0: left promiscuous mode
[  264.449481] netlink: 'python3': attribute type 2 has an invalid length.
[  264.449790] ovs_br0: entered promiscuous mode
[  265.622615] veth_A-C: entered promiscuous mode
[  266.767813] vxlan_a: entered promiscuous mode
[  276.721423] veth_A-C (unregistering): left promiscuous mode
[  277.779367] vxlan_a: left promiscuous mode
[  279.717734] ovs_br0: left promiscuous mode
[  281.479686] netlink: 'python3': attribute type 2 has an invalid length.
[  281.479965] ovs_br0: entered promiscuous mode
[  282.583810] veth_A-C: entered promiscuous mode
[  283.744955] vxlan_a: entered promiscuous mode
[  293.611435] veth_A-C (unregistering): left promiscuous mode
[  294.743316] vxlan_a: left promiscuous mode
[  296.774268] ovs_br0: left promiscuous mode
[  298.774578] netlink: 'python3': attribute type 2 has an invalid length.
[  298.775011] ovs_br0: entered promiscuous mode
[  299.838761] veth_A-C: entered promiscuous mode
[  300.895209] vxlan_a: entered promiscuous mode
[  310.865424] veth_A-C (unregistering): left promiscuous mode
[  311.918607] vxlan_a: left promiscuous mode
[  313.795503] ovs_br0: left promiscuous mode
[  315.691783] netlink: 'python3': attribute type 2 has an invalid length.
[  315.692025] ovs_br0: entered promiscuous mode
[  316.884670] veth_A-C: entered promiscuous mode
[  318.014020] vxlan_a: entered promiscuous mode
[  327.692452] veth_A-C (unregistering): left promiscuous mode
[  328.833645] vxlan_a: left promiscuous mode
[  330.787060] ovs_br0: left promiscuous mode
[  332.700802] netlink: 'python3': attribute type 2 has an invalid length.
[  332.701105] ovs_br0: entered promiscuous mode
[  333.891878] veth_A-C: entered promiscuous mode
[  335.130342] vxlan_a: entered promiscuous mode
[  345.008373] veth_A-C (unregistering): left promiscuous mode
[  346.235513] vxlan_a: left promiscuous mode
[  348.267979] ovs_br0: left promiscuous mode
[  350.211866] netlink: 'python3': attribute type 2 has an invalid length.
[  350.212228] ovs_br0: entered promiscuous mode
[  352.748722] veth_A-C: entered promiscuous mode
[  355.796710] vxlan_a: entered promiscuous mode
[  369.156407] veth_A-C (unregistering): left promiscuous mode
[  370.305125] vxlan_a: left promiscuous mode
[  372.398620] ovs_br0: left promiscuous mode
[  374.824690] netlink: 'python3': attribute type 2 has an invalid length.
[  374.824981] ovs_br0: entered promiscuous mode
[  376.197242] veth_A-C: entered promiscuous mode
[  377.504457] vxlan_a: entered promiscuous mode
[  387.212499] veth_A-C (unregistering): left promiscuous mode
[  388.459813] vxlan_a: left promiscuous mode
[  390.273836] ovs_br0: left promiscuous mode
[  392.029593] netlink: 'python3': attribute type 2 has an invalid length.
[  392.029852] ovs_br0: entered promiscuous mode
[  393.197479] veth_A-C: entered promiscuous mode
[  394.435409] geneve_a: entered promiscuous mode
[  404.336703] veth_A-C (unregistering): left promiscuous mode
[  406.370585] geneve_a: left promiscuous mode
[  407.311156] ovs_br0: left promiscuous mode
[  409.000837] netlink: 'python3': attribute type 2 has an invalid length.
[  409.001081] ovs_br0: entered promiscuous mode
[  410.011537] veth_A-C: entered promiscuous mode
[  411.173186] geneve_a: entered promiscuous mode
[  420.783392] veth_A-C (unregistering): left promiscuous mode
[  422.804433] geneve_a: left promiscuous mode
[  423.844443] ovs_br0: left promiscuous mode
[  425.792139] netlink: 'python3': attribute type 2 has an invalid length.
[  425.792437] ovs_br0: entered promiscuous mode
[  426.991902] veth_A-C: entered promiscuous mode
[  428.013637] geneve_a: entered promiscuous mode
[  437.907491] veth_A-C (unregistering): left promiscuous mode
[  439.807641] geneve_a: left promiscuous mode
[  440.743313] ovs_br0: left promiscuous mode
[  442.400748] netlink: 'python3': attribute type 2 has an invalid length.
[  442.400995] ovs_br0: entered promiscuous mode
[  443.526908] veth_A-C: entered promiscuous mode
[  444.647743] geneve_a: entered promiscuous mode
[  454.222376] veth_A-C (unregistering): left promiscuous mode
[  456.204315] geneve_a: left promiscuous mode
[  457.127878] ovs_br0: left promiscuous mode
[  458.846992] netlink: 'python3': attribute type 2 has an invalid length.
[  458.847234] ovs_br0: entered promiscuous mode
[  460.064158] veth_A-C: entered promiscuous mode
[  461.244494] geneve_a: entered promiscuous mode
[  471.028370] veth_A-C (unregistering): left promiscuous mode
[  473.045493] geneve_a: left promiscuous mode
[  473.996616] ovs_br0: left promiscuous mode
[  475.869080] netlink: 'python3': attribute type 2 has an invalid length.
[  475.869321] ovs_br0: entered promiscuous mode
[  477.038729] veth_A-C: entered promiscuous mode
[  478.143565] geneve_a: entered promiscuous mode
[  487.803310] veth_A-C (unregistering): left promiscuous mode
[  489.719883] geneve_a: left promiscuous mode
[  490.624567] ovs_br0: left promiscuous mode
[  492.342838] netlink: 'python3': attribute type 2 has an invalid length.
[  492.343111] ovs_br0: entered promiscuous mode
[  493.438714] veth_A-C: entered promiscuous mode
[  494.487921] geneve_a: entered promiscuous mode
[  503.679430] veth_A-C (unregistering): left promiscuous mode
[  505.736691] geneve_a: left promiscuous mode
[  506.654599] ovs_br0: left promiscuous mode
[  508.572928] netlink: 'python3': attribute type 2 has an invalid length.
[  508.573242] ovs_br0: entered promiscuous mode
[  509.700665] veth_A-C: entered promiscuous mode
[  510.807581] geneve_a: entered promiscuous mode
[  520.528524] veth_A-C (unregistering): left promiscuous mode
[  522.544784] geneve_a: left promiscuous mode
[  523.473838] ovs_br0: left promiscuous mode
[  632.397302] Initializing XFRM netlink socket
[  713.638019] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  723.670055] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  733.926012] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  744.086059] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  754.102055] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5