[    3.431275] openvswitch: Open vSwitch switching datapath
[    5.355145] ip (305) used greatest stack depth: 12328 bytes left
[   32.225338] ip (1606) used greatest stack depth: 12304 bytes left
[   60.125943] ip (2639) used greatest stack depth: 12192 bytes left
[  121.676323] br0: port 1(veth_A-C) entered blocking state
[  121.676385] br0: port 1(veth_A-C) entered disabled state
[  121.676445] veth_A-C: entered allmulticast mode
[  121.676516] veth_A-C: entered promiscuous mode
[  121.676583] br0: port 1(veth_A-C) entered blocking state
[  121.676629] br0: port 1(veth_A-C) entered forwarding state
[  121.831018] br0: port 2(vxlan_a) entered blocking state
[  121.831078] br0: port 2(vxlan_a) entered disabled state
[  121.831133] vxlan_a: entered allmulticast mode
[  121.831205] vxlan_a: entered promiscuous mode
[  121.915078] br0: port 2(vxlan_a) entered blocking state
[  121.915158] br0: port 2(vxlan_a) entered forwarding state
[  124.672289] vxlan_a: left allmulticast mode
[  124.672349] vxlan_a: left promiscuous mode
[  124.672397] br0: port 2(vxlan_a) entered disabled state
[  124.672555] veth_A-C: left allmulticast mode
[  124.672600] veth_A-C: left promiscuous mode
[  124.672638] br0: port 1(veth_A-C) entered disabled state
[  128.855938] br0: port 1(veth_A-C) entered blocking state
[  128.856006] br0: port 1(veth_A-C) entered disabled state
[  128.856061] veth_A-C: entered allmulticast mode
[  128.856136] veth_A-C: entered promiscuous mode
[  128.856203] br0: port 1(veth_A-C) entered blocking state
[  128.856246] br0: port 1(veth_A-C) entered forwarding state
[  129.017758] br0: port 2(vxlan_a) entered blocking state
[  129.017816] br0: port 2(vxlan_a) entered disabled state
[  129.017863] vxlan_a: entered allmulticast mode
[  129.017932] vxlan_a: entered promiscuous mode
[  129.109421] br0: port 2(vxlan_a) entered blocking state
[  129.109482] br0: port 2(vxlan_a) entered forwarding state
[  131.909832] vxlan_a: left allmulticast mode
[  131.909884] vxlan_a: left promiscuous mode
[  131.909920] br0: port 2(vxlan_a) entered disabled state
[  131.910029] veth_A-C: left allmulticast mode
[  131.910062] veth_A-C: left promiscuous mode
[  131.910098] br0: port 1(veth_A-C) entered disabled state
[  135.958884] br0: port 1(veth_A-C) entered blocking state
[  135.958950] br0: port 1(veth_A-C) entered disabled state
[  135.959012] veth_A-C: entered allmulticast mode
[  135.959100] veth_A-C: entered promiscuous mode
[  135.959179] br0: port 1(veth_A-C) entered blocking state
[  135.959224] br0: port 1(veth_A-C) entered forwarding state
[  136.107801] br0: port 2(vxlan_a) entered blocking state
[  136.107862] br0: port 2(vxlan_a) entered disabled state
[  136.107913] vxlan_a: entered allmulticast mode
[  136.107987] vxlan_a: entered promiscuous mode
[  136.186009] br0: port 2(vxlan_a) entered blocking state
[  136.186056] br0: port 2(vxlan_a) entered forwarding state
[  138.921987] vxlan_a: left allmulticast mode
[  138.922035] vxlan_a: left promiscuous mode
[  138.922077] br0: port 2(vxlan_a) entered disabled state
[  138.922332] veth_A-C: left allmulticast mode
[  138.922390] veth_A-C: left promiscuous mode
[  138.922428] br0: port 1(veth_A-C) entered disabled state
[  143.329000] br0: port 1(veth_A-C) entered blocking state
[  143.329107] br0: port 1(veth_A-C) entered disabled state
[  143.329176] veth_A-C: entered allmulticast mode
[  143.329272] veth_A-C: entered promiscuous mode
[  143.329358] br0: port 1(veth_A-C) entered blocking state
[  143.329412] br0: port 1(veth_A-C) entered forwarding state
[  143.494411] br0: port 2(vxlan_a) entered blocking state
[  143.494467] br0: port 2(vxlan_a) entered disabled state
[  143.494529] vxlan_a: entered allmulticast mode
[  143.494609] vxlan_a: entered promiscuous mode
[  143.595954] br0: port 2(vxlan_a) entered blocking state
[  143.596036] br0: port 2(vxlan_a) entered forwarding state
[  146.399861] vxlan_a: left allmulticast mode
[  146.399921] vxlan_a: left promiscuous mode
[  146.399968] br0: port 2(vxlan_a) entered disabled state
[  146.400092] veth_A-C: left allmulticast mode
[  146.400148] veth_A-C: left promiscuous mode
[  146.400191] br0: port 1(veth_A-C) entered disabled state
[  150.586222] br0: port 1(veth_A-C) entered blocking state
[  150.586284] br0: port 1(veth_A-C) entered disabled state
[  150.586337] veth_A-C: entered allmulticast mode
[  150.586417] veth_A-C: entered promiscuous mode
[  150.586493] br0: port 1(veth_A-C) entered blocking state
[  150.586532] br0: port 1(veth_A-C) entered forwarding state
[  150.751914] br0: port 2(vxlan_a) entered blocking state
[  150.751993] br0: port 2(vxlan_a) entered disabled state
[  150.752061] vxlan_a: entered allmulticast mode
[  150.752159] vxlan_a: entered promiscuous mode
[  150.843437] br0: port 2(vxlan_a) entered blocking state
[  150.843515] br0: port 2(vxlan_a) entered forwarding state
[  153.491085] socat (5592) used greatest stack depth: 12184 bytes left
[  153.669477] vxlan_a: left allmulticast mode
[  153.669549] vxlan_a: left promiscuous mode
[  153.669615] br0: port 2(vxlan_a) entered disabled state
[  153.669782] veth_A-C: left allmulticast mode
[  153.669847] veth_A-C: left promiscuous mode
[  153.669899] br0: port 1(veth_A-C) entered disabled state
[  157.997570] br0: port 1(veth_A-C) entered blocking state
[  157.997648] br0: port 1(veth_A-C) entered disabled state
[  157.997720] veth_A-C: entered allmulticast mode
[  157.997808] veth_A-C: entered promiscuous mode
[  157.997888] br0: port 1(veth_A-C) entered blocking state
[  157.997941] br0: port 1(veth_A-C) entered forwarding state
[  158.155474] br0: port 2(vxlan_a) entered blocking state
[  158.155551] br0: port 2(vxlan_a) entered disabled state
[  158.155614] vxlan_a: entered allmulticast mode
[  158.155718] vxlan_a: entered promiscuous mode
[  158.234625] br0: port 2(vxlan_a) entered blocking state
[  158.234694] br0: port 2(vxlan_a) entered forwarding state
[  161.044608] vxlan_a: left allmulticast mode
[  161.044676] vxlan_a: left promiscuous mode
[  161.044738] br0: port 2(vxlan_a) entered disabled state
[  161.045045] veth_A-C: left allmulticast mode
[  161.045101] veth_A-C: left promiscuous mode
[  161.045150] br0: port 1(veth_A-C) entered disabled state
[  165.262675] br0: port 1(veth_A-C) entered blocking state
[  165.262761] br0: port 1(veth_A-C) entered disabled state
[  165.262817] veth_A-C: entered allmulticast mode
[  165.262942] veth_A-C: entered promiscuous mode
[  165.262996] br0: port 1(veth_A-C) entered blocking state
[  165.263039] br0: port 1(veth_A-C) entered forwarding state
[  165.390422] br0: port 2(vxlan_a) entered blocking state
[  165.390482] br0: port 2(vxlan_a) entered disabled state
[  165.390532] vxlan_a: entered allmulticast mode
[  165.390609] vxlan_a: entered promiscuous mode
[  165.472283] br0: port 2(vxlan_a) entered blocking state
[  165.472365] br0: port 2(vxlan_a) entered forwarding state
[  167.829310] ping6 (6034) used greatest stack depth: 11968 bytes left
[  168.264308] vxlan_a: left allmulticast mode
[  168.264357] vxlan_a: left promiscuous mode
[  168.264400] br0: port 2(vxlan_a) entered disabled state
[  168.264529] veth_A-C: left allmulticast mode
[  168.264586] veth_A-C: left promiscuous mode
[  168.264636] br0: port 1(veth_A-C) entered disabled state
[  172.994576] br0: port 1(veth_A-C) entered blocking state
[  172.994645] br0: port 1(veth_A-C) entered disabled state
[  172.994714] veth_A-C: entered allmulticast mode
[  172.994803] veth_A-C: entered promiscuous mode
[  172.994883] br0: port 1(veth_A-C) entered blocking state
[  172.994933] br0: port 1(veth_A-C) entered forwarding state
[  173.166344] br0: port 2(vxlan_a) entered blocking state
[  173.166405] br0: port 2(vxlan_a) entered disabled state
[  173.166459] vxlan_a: entered allmulticast mode
[  173.166540] vxlan_a: entered promiscuous mode
[  173.265479] br0: port 2(vxlan_a) entered blocking state
[  173.265563] br0: port 2(vxlan_a) entered forwarding state
[  175.667543] ping6 (6270) used greatest stack depth: 11944 bytes left
[  176.091328] vxlan_a: left allmulticast mode
[  176.091386] vxlan_a: left promiscuous mode
[  176.091439] br0: port 2(vxlan_a) entered disabled state
[  176.091629] veth_A-C: left allmulticast mode
[  176.091688] veth_A-C: left promiscuous mode
[  176.091754] br0: port 1(veth_A-C) entered disabled state
[  180.674760] br0: port 1(veth_A-C) entered blocking state
[  180.674838] br0: port 1(veth_A-C) entered disabled state
[  180.674907] veth_A-C: entered allmulticast mode
[  180.674997] veth_A-C: entered promiscuous mode
[  180.675081] br0: port 1(veth_A-C) entered blocking state
[  180.675127] br0: port 1(veth_A-C) entered forwarding state
[  180.823297] br0: port 2(geneve_a) entered blocking state
[  180.823359] br0: port 2(geneve_a) entered disabled state
[  180.823419] geneve_a: entered allmulticast mode
[  180.823493] geneve_a: entered promiscuous mode
[  180.913836] br0: port 2(geneve_a) entered blocking state
[  180.913912] br0: port 2(geneve_a) entered forwarding state
[  183.784834] geneve_a: left allmulticast mode
[  183.784913] geneve_a: left promiscuous mode
[  183.784981] br0: port 2(geneve_a) entered disabled state
[  183.785105] veth_A-C: left allmulticast mode
[  183.785159] veth_A-C: left promiscuous mode
[  183.785215] br0: port 1(veth_A-C) entered disabled state
[  188.470146] br0: port 1(veth_A-C) entered blocking state
[  188.470226] br0: port 1(veth_A-C) entered disabled state
[  188.470298] veth_A-C: entered allmulticast mode
[  188.470384] veth_A-C: entered promiscuous mode
[  188.470460] br0: port 1(veth_A-C) entered blocking state
[  188.470510] br0: port 1(veth_A-C) entered forwarding state
[  188.634554] br0: port 2(geneve_a) entered blocking state
[  188.634624] br0: port 2(geneve_a) entered disabled state
[  188.634683] geneve_a: entered allmulticast mode
[  188.634772] geneve_a: entered promiscuous mode
[  188.733740] br0: port 2(geneve_a) entered blocking state
[  188.733822] br0: port 2(geneve_a) entered forwarding state
[  191.556026] geneve_a: left allmulticast mode
[  191.556119] geneve_a: left promiscuous mode
[  191.556190] br0: port 2(geneve_a) entered disabled state
[  191.556389] veth_A-C: left allmulticast mode
[  191.556444] veth_A-C: left promiscuous mode
[  191.556497] br0: port 1(veth_A-C) entered disabled state
[  195.722762] br0: port 1(veth_A-C) entered blocking state
[  195.722820] br0: port 1(veth_A-C) entered disabled state
[  195.722872] veth_A-C: entered allmulticast mode
[  195.722943] veth_A-C: entered promiscuous mode
[  195.723005] br0: port 1(veth_A-C) entered blocking state
[  195.723043] br0: port 1(veth_A-C) entered forwarding state
[  195.884004] br0: port 2(geneve_a) entered blocking state
[  195.884067] br0: port 2(geneve_a) entered disabled state
[  195.884119] geneve_a: entered allmulticast mode
[  195.884189] geneve_a: entered promiscuous mode
[  195.979986] br0: port 2(geneve_a) entered blocking state
[  195.980054] br0: port 2(geneve_a) entered forwarding state
[  198.850581] geneve_a: left allmulticast mode
[  198.850645] geneve_a: left promiscuous mode
[  198.850704] br0: port 2(geneve_a) entered disabled state
[  198.850809] veth_A-C: left allmulticast mode
[  198.850848] veth_A-C: left promiscuous mode
[  198.850880] br0: port 1(veth_A-C) entered disabled state
[  203.028524] br0: port 1(veth_A-C) entered blocking state
[  203.028595] br0: port 1(veth_A-C) entered disabled state
[  203.028649] veth_A-C: entered allmulticast mode
[  203.028735] veth_A-C: entered promiscuous mode
[  203.028809] br0: port 1(veth_A-C) entered blocking state
[  203.028854] br0: port 1(veth_A-C) entered forwarding state
[  203.177166] br0: port 2(geneve_a) entered blocking state
[  203.177224] br0: port 2(geneve_a) entered disabled state
[  203.177273] geneve_a: entered allmulticast mode
[  203.177347] geneve_a: entered promiscuous mode
[  203.271066] br0: port 2(geneve_a) entered blocking state
[  203.271133] br0: port 2(geneve_a) entered forwarding state
[  206.072791] geneve_a: left allmulticast mode
[  206.072856] geneve_a: left promiscuous mode
[  206.072902] br0: port 2(geneve_a) entered disabled state
[  206.073049] veth_A-C: left allmulticast mode
[  206.073097] veth_A-C: left promiscuous mode
[  206.073135] br0: port 1(veth_A-C) entered disabled state
[  210.524956] br0: port 1(veth_A-C) entered blocking state
[  210.525023] br0: port 1(veth_A-C) entered disabled state
[  210.525084] veth_A-C: entered allmulticast mode
[  210.525155] veth_A-C: entered promiscuous mode
[  210.525224] br0: port 1(veth_A-C) entered blocking state
[  210.525267] br0: port 1(veth_A-C) entered forwarding state
[  210.680265] br0: port 2(geneve_a) entered blocking state
[  210.680326] br0: port 2(geneve_a) entered disabled state
[  210.680372] geneve_a: entered allmulticast mode
[  210.680435] geneve_a: entered promiscuous mode
[  210.773257] br0: port 2(geneve_a) entered blocking state
[  210.773334] br0: port 2(geneve_a) entered forwarding state
[  213.564823] geneve_a: left allmulticast mode
[  213.564900] geneve_a: left promiscuous mode
[  213.564957] br0: port 2(geneve_a) entered disabled state
[  213.565091] veth_A-C: left allmulticast mode
[  213.565142] veth_A-C: left promiscuous mode
[  213.565198] br0: port 1(veth_A-C) entered disabled state
[  217.643420] br0: port 1(veth_A-C) entered blocking state
[  217.643472] br0: port 1(veth_A-C) entered disabled state
[  217.643517] veth_A-C: entered allmulticast mode
[  217.643580] veth_A-C: entered promiscuous mode
[  217.643636] br0: port 1(veth_A-C) entered blocking state
[  217.643684] br0: port 1(veth_A-C) entered forwarding state
[  217.775554] br0: port 2(geneve_a) entered blocking state
[  217.775606] br0: port 2(geneve_a) entered disabled state
[  217.775652] geneve_a: entered allmulticast mode
[  217.775734] geneve_a: entered promiscuous mode
[  217.856453] br0: port 2(geneve_a) entered blocking state
[  217.856510] br0: port 2(geneve_a) entered forwarding state
[  220.630482] geneve_a: left allmulticast mode
[  220.630554] geneve_a: left promiscuous mode
[  220.630612] br0: port 2(geneve_a) entered disabled state
[  220.630765] veth_A-C: left allmulticast mode
[  220.630820] veth_A-C: left promiscuous mode
[  220.630867] br0: port 1(veth_A-C) entered disabled state
[  224.930723] br0: port 1(veth_A-C) entered blocking state
[  224.930797] br0: port 1(veth_A-C) entered disabled state
[  224.930877] veth_A-C: entered allmulticast mode
[  224.930959] veth_A-C: entered promiscuous mode
[  224.931037] br0: port 1(veth_A-C) entered blocking state
[  224.931090] br0: port 1(veth_A-C) entered forwarding state
[  225.095446] br0: port 2(geneve_a) entered blocking state
[  225.095522] br0: port 2(geneve_a) entered disabled state
[  225.095593] geneve_a: entered allmulticast mode
[  225.095691] geneve_a: entered promiscuous mode
[  225.195641] br0: port 2(geneve_a) entered blocking state
[  225.195724] br0: port 2(geneve_a) entered forwarding state
[  228.001587] geneve_a: left allmulticast mode
[  228.001654] geneve_a: left promiscuous mode
[  228.001734] br0: port 2(geneve_a) entered disabled state
[  228.002087] veth_A-C: left allmulticast mode
[  228.002133] veth_A-C: left promiscuous mode
[  228.002174] br0: port 1(veth_A-C) entered disabled state
[  238.413171] br0: port 1(veth_A-C) entered blocking state
[  238.413237] br0: port 1(veth_A-C) entered disabled state
[  238.413300] veth_A-C: entered allmulticast mode
[  238.413394] veth_A-C: entered promiscuous mode
[  238.413473] br0: port 1(veth_A-C) entered blocking state
[  238.413521] br0: port 1(veth_A-C) entered forwarding state
[  238.602321] br0: port 2(geneve_a) entered blocking state
[  238.602394] br0: port 2(geneve_a) entered disabled state
[  238.602470] geneve_a: entered allmulticast mode
[  238.602571] geneve_a: entered promiscuous mode
[  238.711558] br0: port 2(geneve_a) entered blocking state
[  238.711634] br0: port 2(geneve_a) entered forwarding state
[  241.673049] geneve_a: left allmulticast mode
[  241.673128] geneve_a: left promiscuous mode
[  241.673188] br0: port 2(geneve_a) entered disabled state
[  241.673339] veth_A-C: left allmulticast mode
[  241.673400] veth_A-C: left promiscuous mode
[  241.673450] br0: port 1(veth_A-C) entered disabled state
[  246.538286] netlink: 'python3': attribute type 2 has an invalid length.
[  246.538553] ovs_br0: entered promiscuous mode
[  247.711375] veth_A-C: entered promiscuous mode
[  248.849869] vxlan_a: entered promiscuous mode
[  258.531097] veth_A-C (unregistering): left promiscuous mode
[  259.574176] vxlan_a: left promiscuous mode
[  261.442374] ovs_br0: left promiscuous mode
[  263.429485] netlink: 'python3': attribute type 2 has an invalid length.
[  263.429858] ovs_br0: entered promiscuous mode
[  264.544489] veth_A-C: entered promiscuous mode
[  265.582463] vxlan_a: entered promiscuous mode
[  275.208817] veth_A-C (unregistering): left promiscuous mode
[  276.110811] vxlan_a: left promiscuous mode
[  277.985743] ovs_br0: left promiscuous mode
[  279.797390] netlink: 'python3': attribute type 2 has an invalid length.
[  279.797664] ovs_br0: entered promiscuous mode
[  280.938065] veth_A-C: entered promiscuous mode
[  281.947791] vxlan_a: entered promiscuous mode
[  291.433317] veth_A-C (unregistering): left promiscuous mode
[  292.481404] vxlan_a: left promiscuous mode
[  294.315824] ovs_br0: left promiscuous mode
[  296.308437] netlink: 'python3': attribute type 2 has an invalid length.
[  296.308706] ovs_br0: entered promiscuous mode
[  297.361100] veth_A-C: entered promiscuous mode
[  298.413372] vxlan_a: entered promiscuous mode
[  307.726049] veth_A-C (unregistering): left promiscuous mode
[  308.750381] vxlan_a: left promiscuous mode
[  310.694497] ovs_br0: left promiscuous mode
[  312.394373] netlink: 'python3': attribute type 2 has an invalid length.
[  312.394617] ovs_br0: entered promiscuous mode
[  313.553838] veth_A-C: entered promiscuous mode
[  314.639001] vxlan_a: entered promiscuous mode
[  324.158122] veth_A-C (unregistering): left promiscuous mode
[  325.113416] vxlan_a: left promiscuous mode
[  326.900332] ovs_br0: left promiscuous mode
[  328.766232] netlink: 'python3': attribute type 2 has an invalid length.
[  328.766565] ovs_br0: entered promiscuous mode
[  330.005617] veth_A-C: entered promiscuous mode
[  331.110101] vxlan_a: entered promiscuous mode
[  340.644147] veth_A-C (unregistering): left promiscuous mode
[  341.633041] vxlan_a: left promiscuous mode
[  343.490377] ovs_br0: left promiscuous mode
[  345.370675] netlink: 'python3': attribute type 2 has an invalid length.
[  345.370949] ovs_br0: entered promiscuous mode
[  346.525232] veth_A-C: entered promiscuous mode
[  347.543980] vxlan_a: entered promiscuous mode
[  357.403142] veth_A-C (unregistering): left promiscuous mode
[  358.448819] vxlan_a: left promiscuous mode
[  360.241730] ovs_br0: left promiscuous mode
[  362.249086] netlink: 'python3': attribute type 2 has an invalid length.
[  362.249397] ovs_br0: entered promiscuous mode
[  363.466789] veth_A-C: entered promiscuous mode
[  364.666547] vxlan_a: entered promiscuous mode
[  374.364232] veth_A-C (unregistering): left promiscuous mode
[  375.359551] vxlan_a: left promiscuous mode
[  377.165188] ovs_br0: left promiscuous mode
[  379.108924] netlink: 'python3': attribute type 2 has an invalid length.
[  379.109256] ovs_br0: entered promiscuous mode
[  380.297413] veth_A-C: entered promiscuous mode
[  381.323551] geneve_a: entered promiscuous mode
[  391.115381] veth_A-C (unregistering): left promiscuous mode
[  393.078065] geneve_a: left promiscuous mode
[  394.068290] ovs_br0: left promiscuous mode
[  396.067256] netlink: 'python3': attribute type 2 has an invalid length.
[  396.067566] ovs_br0: entered promiscuous mode
[  397.297267] veth_A-C: entered promiscuous mode
[  398.507140] geneve_a: entered promiscuous mode
[  408.066106] veth_A-C (unregistering): left promiscuous mode
[  410.157909] geneve_a: left promiscuous mode
[  411.130128] ovs_br0: left promiscuous mode
[  413.121808] netlink: 'python3': attribute type 2 has an invalid length.
[  413.122085] ovs_br0: entered promiscuous mode
[  414.287677] veth_A-C: entered promiscuous mode
[  415.378089] geneve_a: entered promiscuous mode
[  424.720220] veth_A-C (unregistering): left promiscuous mode
[  426.704441] geneve_a: left promiscuous mode
[  427.684180] ovs_br0: left promiscuous mode
[  429.444446] netlink: 'python3': attribute type 2 has an invalid length.
[  429.444713] ovs_br0: entered promiscuous mode
[  430.670454] veth_A-C: entered promiscuous mode
[  431.832588] geneve_a: entered promiscuous mode
[  441.444116] veth_A-C (unregistering): left promiscuous mode
[  443.545891] geneve_a: left promiscuous mode
[  444.565073] ovs_br0: left promiscuous mode
[  446.618982] netlink: 'python3': attribute type 2 has an invalid length.
[  446.619254] ovs_br0: entered promiscuous mode
[  447.783432] veth_A-C: entered promiscuous mode
[  448.928296] geneve_a: entered promiscuous mode
[  458.719098] veth_A-C (unregistering): left promiscuous mode
[  460.668226] geneve_a: left promiscuous mode
[  461.568429] ovs_br0: left promiscuous mode
[  463.401502] netlink: 'python3': attribute type 2 has an invalid length.
[  463.401765] ovs_br0: entered promiscuous mode
[  464.563383] veth_A-C: entered promiscuous mode
[  465.696409] geneve_a: entered promiscuous mode
[  475.388049] veth_A-C (unregistering): left promiscuous mode
[  477.270736] geneve_a: left promiscuous mode
[  478.260473] ovs_br0: left promiscuous mode
[  480.145247] netlink: 'python3': attribute type 2 has an invalid length.
[  480.145589] ovs_br0: entered promiscuous mode
[  481.336353] veth_A-C: entered promiscuous mode
[  482.338755] geneve_a: entered promiscuous mode
[  492.227863] veth_A-C (unregistering): left promiscuous mode
[  494.123084] geneve_a: left promiscuous mode
[  495.177278] ovs_br0: left promiscuous mode
[  497.122553] netlink: 'python3': attribute type 2 has an invalid length.
[  497.122840] ovs_br0: entered promiscuous mode
[  498.255583] veth_A-C: entered promiscuous mode
[  499.267224] geneve_a: entered promiscuous mode
[  508.511149] veth_A-C (unregistering): left promiscuous mode
[  510.762293] geneve_a: left promiscuous mode
[  511.726216] ovs_br0: left promiscuous mode
[  620.295562] Initializing XFRM netlink socket
[  697.109812] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  707.349739] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  717.357749] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  727.477712] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  737.717740] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  747.837824] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5