[    3.674548] openvswitch: Open vSwitch switching datapath
[    5.975632] ip (298) used greatest stack depth: 12288 bytes left
[    6.467466] ip (322) used greatest stack depth: 12272 bytes left
[   27.514612] tc (1155) used greatest stack depth: 11992 bytes left
[  141.060703] br0: port 1(veth_A-C) entered blocking state
[  141.060779] br0: port 1(veth_A-C) entered disabled state
[  141.060834] veth_A-C: entered allmulticast mode
[  141.060911] veth_A-C: entered promiscuous mode
[  141.060982] br0: port 1(veth_A-C) entered blocking state
[  141.061014] br0: port 1(veth_A-C) entered forwarding state
[  141.213910] br0: port 2(vxlan_a) entered blocking state
[  141.213975] br0: port 2(vxlan_a) entered disabled state
[  141.214028] vxlan_a: entered allmulticast mode
[  141.214119] vxlan_a: entered promiscuous mode
[  141.312194] br0: port 2(vxlan_a) entered blocking state
[  141.312295] br0: port 2(vxlan_a) entered forwarding state
[  144.124626] vxlan_a: left allmulticast mode
[  144.124677] vxlan_a: left promiscuous mode
[  144.124721] br0: port 2(vxlan_a) entered disabled state
[  144.124878] veth_A-C: left allmulticast mode
[  144.124937] veth_A-C: left promiscuous mode
[  144.124973] br0: port 1(veth_A-C) entered disabled state
[  148.805746] br0: port 1(veth_A-C) entered blocking state
[  148.805816] br0: port 1(veth_A-C) entered disabled state
[  148.805882] veth_A-C: entered allmulticast mode
[  148.805970] veth_A-C: entered promiscuous mode
[  148.806051] br0: port 1(veth_A-C) entered blocking state
[  148.806097] br0: port 1(veth_A-C) entered forwarding state
[  148.949244] br0: port 2(vxlan_a) entered blocking state
[  148.949305] br0: port 2(vxlan_a) entered disabled state
[  148.949364] vxlan_a: entered allmulticast mode
[  148.949438] vxlan_a: entered promiscuous mode
[  149.038592] br0: port 2(vxlan_a) entered blocking state
[  149.038652] br0: port 2(vxlan_a) entered forwarding state
[  151.826377] vxlan_a: left allmulticast mode
[  151.826436] vxlan_a: left promiscuous mode
[  151.826491] br0: port 2(vxlan_a) entered disabled state
[  151.826822] veth_A-C: left allmulticast mode
[  151.826875] veth_A-C: left promiscuous mode
[  151.826921] br0: port 1(veth_A-C) entered disabled state
[  156.548858] br0: port 1(veth_A-C) entered blocking state
[  156.548914] br0: port 1(veth_A-C) entered disabled state
[  156.548962] veth_A-C: entered allmulticast mode
[  156.549049] veth_A-C: entered promiscuous mode
[  156.549107] br0: port 1(veth_A-C) entered blocking state
[  156.549138] br0: port 1(veth_A-C) entered forwarding state
[  156.718870] br0: port 2(vxlan_a) entered blocking state
[  156.718955] br0: port 2(vxlan_a) entered disabled state
[  156.719047] vxlan_a: entered allmulticast mode
[  156.719141] vxlan_a: entered promiscuous mode
[  156.827755] br0: port 2(vxlan_a) entered blocking state
[  156.827823] br0: port 2(vxlan_a) entered forwarding state
[  159.745048] vxlan_a: left allmulticast mode
[  159.745121] vxlan_a: left promiscuous mode
[  159.745181] br0: port 2(vxlan_a) entered disabled state
[  159.745365] veth_A-C: left allmulticast mode
[  159.745427] veth_A-C: left promiscuous mode
[  159.745477] br0: port 1(veth_A-C) entered disabled state
[  164.381516] br0: port 1(veth_A-C) entered blocking state
[  164.381585] br0: port 1(veth_A-C) entered disabled state
[  164.381640] veth_A-C: entered allmulticast mode
[  164.381711] veth_A-C: entered promiscuous mode
[  164.381778] br0: port 1(veth_A-C) entered blocking state
[  164.381814] br0: port 1(veth_A-C) entered forwarding state
[  164.555967] br0: port 2(vxlan_a) entered blocking state
[  164.556051] br0: port 2(vxlan_a) entered disabled state
[  164.556112] vxlan_a: entered allmulticast mode
[  164.556198] vxlan_a: entered promiscuous mode
[  164.662341] br0: port 2(vxlan_a) entered blocking state
[  164.662436] br0: port 2(vxlan_a) entered forwarding state
[  167.537153] vxlan_a: left allmulticast mode
[  167.537219] vxlan_a: left promiscuous mode
[  167.537279] br0: port 2(vxlan_a) entered disabled state
[  167.537421] veth_A-C: left allmulticast mode
[  167.537474] veth_A-C: left promiscuous mode
[  167.537517] br0: port 1(veth_A-C) entered disabled state
[  171.923658] br0: port 1(veth_A-C) entered blocking state
[  171.923729] br0: port 1(veth_A-C) entered disabled state
[  171.923785] veth_A-C: entered allmulticast mode
[  171.923866] veth_A-C: entered promiscuous mode
[  171.923939] br0: port 1(veth_A-C) entered blocking state
[  171.923982] br0: port 1(veth_A-C) entered forwarding state
[  172.067817] br0: port 2(vxlan_a) entered blocking state
[  172.067871] br0: port 2(vxlan_a) entered disabled state
[  172.067923] vxlan_a: entered allmulticast mode
[  172.068004] vxlan_a: entered promiscuous mode
[  172.155699] br0: port 2(vxlan_a) entered blocking state
[  172.155765] br0: port 2(vxlan_a) entered forwarding state
[  174.963670] vxlan_a: left allmulticast mode
[  174.963717] vxlan_a: left promiscuous mode
[  174.963762] br0: port 2(vxlan_a) entered disabled state
[  174.964039] veth_A-C: left allmulticast mode
[  174.964084] veth_A-C: left promiscuous mode
[  174.964116] br0: port 1(veth_A-C) entered disabled state
[  179.655410] br0: port 1(veth_A-C) entered blocking state
[  179.655471] br0: port 1(veth_A-C) entered disabled state
[  179.655523] veth_A-C: entered allmulticast mode
[  179.655598] veth_A-C: entered promiscuous mode
[  179.655673] br0: port 1(veth_A-C) entered blocking state
[  179.655718] br0: port 1(veth_A-C) entered forwarding state
[  179.798941] br0: port 2(vxlan_a) entered blocking state
[  179.798999] br0: port 2(vxlan_a) entered disabled state
[  179.799049] vxlan_a: entered allmulticast mode
[  179.799116] vxlan_a: entered promiscuous mode
[  179.886587] br0: port 2(vxlan_a) entered blocking state
[  179.886644] br0: port 2(vxlan_a) entered forwarding state
[  182.644319] vxlan_a: left allmulticast mode
[  182.644380] vxlan_a: left promiscuous mode
[  182.644434] br0: port 2(vxlan_a) entered disabled state
[  182.644769] veth_A-C: left allmulticast mode
[  182.644821] veth_A-C: left promiscuous mode
[  182.644865] br0: port 1(veth_A-C) entered disabled state
[  187.175416] br0: port 1(veth_A-C) entered blocking state
[  187.175489] br0: port 1(veth_A-C) entered disabled state
[  187.175564] veth_A-C: entered allmulticast mode
[  187.175656] veth_A-C: entered promiscuous mode
[  187.175737] br0: port 1(veth_A-C) entered blocking state
[  187.175786] br0: port 1(veth_A-C) entered forwarding state
[  187.344644] br0: port 2(vxlan_a) entered blocking state
[  187.344707] br0: port 2(vxlan_a) entered disabled state
[  187.344760] vxlan_a: entered allmulticast mode
[  187.344837] vxlan_a: entered promiscuous mode
[  187.439014] br0: port 2(vxlan_a) entered blocking state
[  187.439083] br0: port 2(vxlan_a) entered forwarding state
[  189.826083] ping6 (6337) used greatest stack depth: 11952 bytes left
[  190.295147] vxlan_a: left allmulticast mode
[  190.295218] vxlan_a: left promiscuous mode
[  190.295278] br0: port 2(vxlan_a) entered disabled state
[  190.295652] veth_A-C: left allmulticast mode
[  190.295711] veth_A-C: left promiscuous mode
[  190.295764] br0: port 1(veth_A-C) entered disabled state
[  194.744055] br0: port 1(veth_A-C) entered blocking state
[  194.744111] br0: port 1(veth_A-C) entered disabled state
[  194.744158] veth_A-C: entered allmulticast mode
[  194.744221] veth_A-C: entered promiscuous mode
[  194.744277] br0: port 1(veth_A-C) entered blocking state
[  194.744309] br0: port 1(veth_A-C) entered forwarding state
[  194.877713] br0: port 2(vxlan_a) entered blocking state
[  194.877765] br0: port 2(vxlan_a) entered disabled state
[  194.877816] vxlan_a: entered allmulticast mode
[  194.877886] vxlan_a: entered promiscuous mode
[  194.961406] br0: port 2(vxlan_a) entered blocking state
[  194.961473] br0: port 2(vxlan_a) entered forwarding state
[  197.710215] vxlan_a: left allmulticast mode
[  197.710270] vxlan_a: left promiscuous mode
[  197.710321] br0: port 2(vxlan_a) entered disabled state
[  197.710467] veth_A-C: left allmulticast mode
[  197.710520] veth_A-C: left promiscuous mode
[  197.710570] br0: port 1(veth_A-C) entered disabled state
[  201.871909] br0: port 1(veth_A-C) entered blocking state
[  201.871964] br0: port 1(veth_A-C) entered disabled state
[  201.872013] veth_A-C: entered allmulticast mode
[  201.872078] veth_A-C: entered promiscuous mode
[  201.872137] br0: port 1(veth_A-C) entered blocking state
[  201.872174] br0: port 1(veth_A-C) entered forwarding state
[  202.025152] br0: port 2(geneve_a) entered blocking state
[  202.025203] br0: port 2(geneve_a) entered disabled state
[  202.025255] geneve_a: entered allmulticast mode
[  202.025324] geneve_a: entered promiscuous mode
[  202.108665] br0: port 2(geneve_a) entered blocking state
[  202.108721] br0: port 2(geneve_a) entered forwarding state
[  204.901354] geneve_a: left allmulticast mode
[  204.901423] geneve_a: left promiscuous mode
[  204.901474] br0: port 2(geneve_a) entered disabled state
[  204.901625] veth_A-C: left allmulticast mode
[  204.901682] veth_A-C: left promiscuous mode
[  204.901732] br0: port 1(veth_A-C) entered disabled state
[  208.943367] br0: port 1(veth_A-C) entered blocking state
[  208.943420] br0: port 1(veth_A-C) entered disabled state
[  208.943464] veth_A-C: entered allmulticast mode
[  208.943525] veth_A-C: entered promiscuous mode
[  208.943586] br0: port 1(veth_A-C) entered blocking state
[  208.943617] br0: port 1(veth_A-C) entered forwarding state
[  209.072586] br0: port 2(geneve_a) entered blocking state
[  209.072637] br0: port 2(geneve_a) entered disabled state
[  209.072683] geneve_a: entered allmulticast mode
[  209.072761] geneve_a: entered promiscuous mode
[  209.150057] br0: port 2(geneve_a) entered blocking state
[  209.150110] br0: port 2(geneve_a) entered forwarding state
[  211.934931] geneve_a: left allmulticast mode
[  211.934999] geneve_a: left promiscuous mode
[  211.935051] br0: port 2(geneve_a) entered disabled state
[  211.935169] veth_A-C: left allmulticast mode
[  211.935204] veth_A-C: left promiscuous mode
[  211.935237] br0: port 1(veth_A-C) entered disabled state
[  216.245307] br0: port 1(veth_A-C) entered blocking state
[  216.245363] br0: port 1(veth_A-C) entered disabled state
[  216.245414] veth_A-C: entered allmulticast mode
[  216.245487] veth_A-C: entered promiscuous mode
[  216.245562] br0: port 1(veth_A-C) entered blocking state
[  216.245595] br0: port 1(veth_A-C) entered forwarding state
[  216.394578] br0: port 2(geneve_a) entered blocking state
[  216.394647] br0: port 2(geneve_a) entered disabled state
[  216.394703] geneve_a: entered allmulticast mode
[  216.394795] geneve_a: entered promiscuous mode
[  216.477297] br0: port 2(geneve_a) entered blocking state
[  216.477373] br0: port 2(geneve_a) entered forwarding state
[  219.286662] geneve_a: left allmulticast mode
[  219.286735] geneve_a: left promiscuous mode
[  219.286796] br0: port 2(geneve_a) entered disabled state
[  219.286949] veth_A-C: left allmulticast mode
[  219.287011] veth_A-C: left promiscuous mode
[  219.287071] br0: port 1(veth_A-C) entered disabled state
[  223.624049] br0: port 1(veth_A-C) entered blocking state
[  223.624125] br0: port 1(veth_A-C) entered disabled state
[  223.624188] veth_A-C: entered allmulticast mode
[  223.624283] veth_A-C: entered promiscuous mode
[  223.624364] br0: port 1(veth_A-C) entered blocking state
[  223.624419] br0: port 1(veth_A-C) entered forwarding state
[  223.779219] br0: port 2(geneve_a) entered blocking state
[  223.779281] br0: port 2(geneve_a) entered disabled state
[  223.779333] geneve_a: entered allmulticast mode
[  223.779412] geneve_a: entered promiscuous mode
[  223.864060] br0: port 2(geneve_a) entered blocking state
[  223.864119] br0: port 2(geneve_a) entered forwarding state
[  226.660920] geneve_a: left allmulticast mode
[  226.660977] geneve_a: left promiscuous mode
[  226.661017] br0: port 2(geneve_a) entered disabled state
[  226.661179] veth_A-C: left allmulticast mode
[  226.661229] veth_A-C: left promiscuous mode
[  226.661277] br0: port 1(veth_A-C) entered disabled state
[  230.869844] br0: port 1(veth_A-C) entered blocking state
[  230.869900] br0: port 1(veth_A-C) entered disabled state
[  230.869949] veth_A-C: entered allmulticast mode
[  230.870016] veth_A-C: entered promiscuous mode
[  230.870078] br0: port 1(veth_A-C) entered blocking state
[  230.870114] br0: port 1(veth_A-C) entered forwarding state
[  231.003515] br0: port 2(geneve_a) entered blocking state
[  231.003581] br0: port 2(geneve_a) entered disabled state
[  231.003641] geneve_a: entered allmulticast mode
[  231.003717] geneve_a: entered promiscuous mode
[  231.095212] br0: port 2(geneve_a) entered blocking state
[  231.095279] br0: port 2(geneve_a) entered forwarding state
[  233.945008] geneve_a: left allmulticast mode
[  233.945089] geneve_a: left promiscuous mode
[  233.945145] br0: port 2(geneve_a) entered disabled state
[  233.945445] veth_A-C: left allmulticast mode
[  233.945501] veth_A-C: left promiscuous mode
[  233.945557] br0: port 1(veth_A-C) entered disabled state
[  238.265046] br0: port 1(veth_A-C) entered blocking state
[  238.265121] br0: port 1(veth_A-C) entered disabled state
[  238.265188] veth_A-C: entered allmulticast mode
[  238.265282] veth_A-C: entered promiscuous mode
[  238.265364] br0: port 1(veth_A-C) entered blocking state
[  238.265409] br0: port 1(veth_A-C) entered forwarding state
[  238.425627] br0: port 2(geneve_a) entered blocking state
[  238.425697] br0: port 2(geneve_a) entered disabled state
[  238.425761] geneve_a: entered allmulticast mode
[  238.425845] geneve_a: entered promiscuous mode
[  238.518761] br0: port 2(geneve_a) entered blocking state
[  238.518836] br0: port 2(geneve_a) entered forwarding state
[  241.328233] geneve_a: left allmulticast mode
[  241.328311] geneve_a: left promiscuous mode
[  241.328371] br0: port 2(geneve_a) entered disabled state
[  241.328503] veth_A-C: left allmulticast mode
[  241.328583] veth_A-C: left promiscuous mode
[  241.328632] br0: port 1(veth_A-C) entered disabled state
[  245.623214] br0: port 1(veth_A-C) entered blocking state
[  245.623270] br0: port 1(veth_A-C) entered disabled state
[  245.623311] veth_A-C: entered allmulticast mode
[  245.623375] veth_A-C: entered promiscuous mode
[  245.623440] br0: port 1(veth_A-C) entered blocking state
[  245.623472] br0: port 1(veth_A-C) entered forwarding state
[  245.763751] br0: port 2(geneve_a) entered blocking state
[  245.763813] br0: port 2(geneve_a) entered disabled state
[  245.763871] geneve_a: entered allmulticast mode
[  245.763951] geneve_a: entered promiscuous mode
[  245.849617] br0: port 2(geneve_a) entered blocking state
[  245.849668] br0: port 2(geneve_a) entered forwarding state
[  248.647009] geneve_a: left allmulticast mode
[  248.647096] geneve_a: left promiscuous mode
[  248.647164] br0: port 2(geneve_a) entered disabled state
[  248.647334] veth_A-C: left allmulticast mode
[  248.647400] veth_A-C: left promiscuous mode
[  248.647453] br0: port 1(veth_A-C) entered disabled state
[  253.020609] br0: port 1(veth_A-C) entered blocking state
[  253.020664] br0: port 1(veth_A-C) entered disabled state
[  253.020724] veth_A-C: entered allmulticast mode
[  253.020805] veth_A-C: entered promiscuous mode
[  253.020873] br0: port 1(veth_A-C) entered blocking state
[  253.020906] br0: port 1(veth_A-C) entered forwarding state
[  253.179129] br0: port 2(geneve_a) entered blocking state
[  253.179190] br0: port 2(geneve_a) entered disabled state
[  253.179246] geneve_a: entered allmulticast mode
[  253.179321] geneve_a: entered promiscuous mode
[  253.278474] br0: port 2(geneve_a) entered blocking state
[  253.278582] br0: port 2(geneve_a) entered forwarding state
[  256.083183] geneve_a: left allmulticast mode
[  256.083239] geneve_a: left promiscuous mode
[  256.083282] br0: port 2(geneve_a) entered disabled state
[  256.083412] veth_A-C: left allmulticast mode
[  256.083468] veth_A-C: left promiscuous mode
[  256.083504] br0: port 1(veth_A-C) entered disabled state
[  260.716460] netlink: 'python3': attribute type 2 has an invalid length.
[  260.716800] ovs_br0: entered promiscuous mode
[  261.835598] veth_A-C: entered promiscuous mode
[  262.949882] vxlan_a: entered promiscuous mode
[  272.740004] veth_A-C (unregistering): left promiscuous mode
[  273.790809] vxlan_a: left promiscuous mode
[  275.893359] ovs_br0: left promiscuous mode
[  277.784922] netlink: 'python3': attribute type 2 has an invalid length.
[  277.785202] ovs_br0: entered promiscuous mode
[  278.900781] veth_A-C: entered promiscuous mode
[  280.031933] vxlan_a: entered promiscuous mode
[  289.692894] veth_A-C (unregistering): left promiscuous mode
[  290.736251] vxlan_a: left promiscuous mode
[  292.608793] ovs_br0: left promiscuous mode
[  294.487975] netlink: 'python3': attribute type 2 has an invalid length.
[  294.488260] ovs_br0: entered promiscuous mode
[  295.626573] veth_A-C: entered promiscuous mode
[  296.691188] vxlan_a: entered promiscuous mode
[  306.419957] veth_A-C (unregistering): left promiscuous mode
[  307.523364] vxlan_a: left promiscuous mode
[  309.409911] ovs_br0: left promiscuous mode
[  311.458676] netlink: 'python3': attribute type 2 has an invalid length.
[  311.459329] ovs_br0: entered promiscuous mode
[  312.661624] veth_A-C: entered promiscuous mode
[  313.665146] vxlan_a: entered promiscuous mode
[  323.168944] veth_A-C (unregistering): left promiscuous mode
[  324.292292] vxlan_a: left promiscuous mode
[  326.083807] ovs_br0: left promiscuous mode
[  327.941900] netlink: 'python3': attribute type 2 has an invalid length.
[  327.942169] ovs_br0: entered promiscuous mode
[  329.009206] veth_A-C: entered promiscuous mode
[  330.147526] vxlan_a: entered promiscuous mode
[  339.576910] veth_A-C (unregistering): left promiscuous mode
[  340.675424] vxlan_a: left promiscuous mode
[  342.778076] ovs_br0: left promiscuous mode
[  344.735151] netlink: 'python3': attribute type 2 has an invalid length.
[  344.736003] ovs_br0: entered promiscuous mode
[  345.816896] veth_A-C: entered promiscuous mode
[  346.911926] vxlan_a: entered promiscuous mode
[  356.586900] veth_A-C (unregistering): left promiscuous mode
[  357.715730] vxlan_a: left promiscuous mode
[  359.630279] ovs_br0: left promiscuous mode
[  361.470861] netlink: 'python3': attribute type 2 has an invalid length.
[  361.471178] ovs_br0: entered promiscuous mode
[  362.744135] veth_A-C: entered promiscuous mode
[  363.850025] vxlan_a: entered promiscuous mode
[  373.590971] veth_A-C (unregistering): left promiscuous mode
[  374.714632] vxlan_a: left promiscuous mode
[  376.731638] ovs_br0: left promiscuous mode
[  378.738076] netlink: 'python3': attribute type 2 has an invalid length.
[  378.738371] ovs_br0: entered promiscuous mode
[  379.840747] veth_A-C: entered promiscuous mode
[  380.886693] vxlan_a: entered promiscuous mode
[  390.806950] veth_A-C (unregistering): left promiscuous mode
[  391.826746] vxlan_a: left promiscuous mode
[  393.746215] ovs_br0: left promiscuous mode
[  395.696814] netlink: 'python3': attribute type 2 has an invalid length.
[  395.697084] ovs_br0: entered promiscuous mode
[  396.882619] veth_A-C: entered promiscuous mode
[  397.982130] geneve_a: entered promiscuous mode
[  407.785981] veth_A-C (unregistering): left promiscuous mode
[  409.901049] geneve_a: left promiscuous mode
[  410.987831] ovs_br0: left promiscuous mode
[  413.001464] netlink: 'python3': attribute type 2 has an invalid length.
[  413.001966] ovs_br0: entered promiscuous mode
[  414.282065] veth_A-C: entered promiscuous mode
[  415.419848] geneve_a: entered promiscuous mode
[  425.281899] veth_A-C (unregistering): left promiscuous mode
[  427.219193] geneve_a: left promiscuous mode
[  428.131475] ovs_br0: left promiscuous mode
[  430.056663] netlink: 'python3': attribute type 2 has an invalid length.
[  430.056930] ovs_br0: entered promiscuous mode
[  431.168997] veth_A-C: entered promiscuous mode
[  432.254188] geneve_a: entered promiscuous mode
[  441.803866] veth_A-C (unregistering): left promiscuous mode
[  443.878150] geneve_a: left promiscuous mode
[  444.792632] ovs_br0: left promiscuous mode
[  446.701043] netlink: 'python3': attribute type 2 has an invalid length.
[  446.701316] ovs_br0: entered promiscuous mode
[  447.749705] veth_A-C: entered promiscuous mode
[  448.743931] geneve_a: entered promiscuous mode
[  458.350975] veth_A-C (unregistering): left promiscuous mode
[  460.330022] geneve_a: left promiscuous mode
[  461.247745] ovs_br0: left promiscuous mode
[  463.119875] netlink: 'python3': attribute type 2 has an invalid length.
[  463.120187] ovs_br0: entered promiscuous mode
[  464.375729] veth_A-C: entered promiscuous mode
[  465.484118] geneve_a: entered promiscuous mode
[  481.041991] veth_A-C (unregistering): left promiscuous mode
[  483.325784] geneve_a: left promiscuous mode
[  484.362394] ovs_br0: left promiscuous mode
[  486.200542] netlink: 'python3': attribute type 2 has an invalid length.
[  486.201238] ovs_br0: entered promiscuous mode
[  487.380045] veth_A-C: entered promiscuous mode
[  488.529411] geneve_a: entered promiscuous mode
[  498.199393] veth_A-C (unregistering): left promiscuous mode
[  500.136089] geneve_a: left promiscuous mode
[  501.079177] ovs_br0: left promiscuous mode
[  502.956649] netlink: 'python3': attribute type 2 has an invalid length.
[  502.956948] ovs_br0: entered promiscuous mode
[  504.076877] veth_A-C: entered promiscuous mode
[  505.204857] geneve_a: entered promiscuous mode
[  514.776001] veth_A-C (unregistering): left promiscuous mode
[  516.781045] geneve_a: left promiscuous mode
[  517.777965] ovs_br0: left promiscuous mode
[  519.740754] netlink: 'python3': attribute type 2 has an invalid length.
[  519.741040] ovs_br0: entered promiscuous mode
[  520.896857] veth_A-C: entered promiscuous mode
[  522.010982] geneve_a: entered promiscuous mode
[  531.275010] veth_A-C (unregistering): left promiscuous mode
[  533.362352] geneve_a: left promiscuous mode
[  534.325169] ovs_br0: left promiscuous mode
[  649.355648] Initializing XFRM netlink socket
[  729.977581] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  740.217572] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  750.497558] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  760.657552] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  770.681588] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  780.753549] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  790.825572] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  800.865571] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  810.913563] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  820.969619] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5