[    2.728263] openvswitch: Open vSwitch switching datapath
[    4.438005] ip (303) used greatest stack depth: 12288 bytes left
[    4.764896] ip (327) used greatest stack depth: 12272 bytes left
[   20.833541] tc (1160) used greatest stack depth: 11992 bytes left
[   24.876367] tc (1352) used greatest stack depth: 11984 bytes left
[  117.123856] br0: port 1(veth_A-C) entered blocking state
[  117.123922] br0: port 1(veth_A-C) entered disabled state
[  117.123982] veth_A-C: entered allmulticast mode
[  117.124073] veth_A-C: entered promiscuous mode
[  117.124169] br0: port 1(veth_A-C) entered blocking state
[  117.124215] br0: port 1(veth_A-C) entered forwarding state
[  117.271695] br0: port 2(vxlan_a) entered blocking state
[  117.271761] br0: port 2(vxlan_a) entered disabled state
[  117.271821] vxlan_a: entered allmulticast mode
[  117.271910] vxlan_a: entered promiscuous mode
[  117.360252] br0: port 2(vxlan_a) entered blocking state
[  117.360311] br0: port 2(vxlan_a) entered forwarding state
[  120.112067] vxlan_a: left allmulticast mode
[  120.112120] vxlan_a: left promiscuous mode
[  120.112160] br0: port 2(vxlan_a) entered disabled state
[  120.112260] veth_A-C: left allmulticast mode
[  120.112299] veth_A-C: left promiscuous mode
[  120.112338] br0: port 1(veth_A-C) entered disabled state
[  124.731218] br0: port 1(veth_A-C) entered blocking state
[  124.731284] br0: port 1(veth_A-C) entered disabled state
[  124.731334] veth_A-C: entered allmulticast mode
[  124.731402] veth_A-C: entered promiscuous mode
[  124.731462] br0: port 1(veth_A-C) entered blocking state
[  124.731495] br0: port 1(veth_A-C) entered forwarding state
[  124.878294] br0: port 2(vxlan_a) entered blocking state
[  124.878362] br0: port 2(vxlan_a) entered disabled state
[  124.878425] vxlan_a: entered allmulticast mode
[  124.878508] vxlan_a: entered promiscuous mode
[  124.964914] br0: port 2(vxlan_a) entered blocking state
[  124.964987] br0: port 2(vxlan_a) entered forwarding state
[  127.780600] vxlan_a: left allmulticast mode
[  127.780652] vxlan_a: left promiscuous mode
[  127.780699] br0: port 2(vxlan_a) entered disabled state
[  127.780831] veth_A-C: left allmulticast mode
[  127.780884] veth_A-C: left promiscuous mode
[  127.780921] br0: port 1(veth_A-C) entered disabled state
[  132.204281] br0: port 1(veth_A-C) entered blocking state
[  132.204352] br0: port 1(veth_A-C) entered disabled state
[  132.204411] veth_A-C: entered allmulticast mode
[  132.204489] veth_A-C: entered promiscuous mode
[  132.204559] br0: port 1(veth_A-C) entered blocking state
[  132.204606] br0: port 1(veth_A-C) entered forwarding state
[  132.357226] br0: port 2(vxlan_a) entered blocking state
[  132.357283] br0: port 2(vxlan_a) entered disabled state
[  132.357345] vxlan_a: entered allmulticast mode
[  132.357426] vxlan_a: entered promiscuous mode
[  132.453626] br0: port 2(vxlan_a) entered blocking state
[  132.453685] br0: port 2(vxlan_a) entered forwarding state
[  135.314645] vxlan_a: left allmulticast mode
[  135.314709] vxlan_a: left promiscuous mode
[  135.314770] br0: port 2(vxlan_a) entered disabled state
[  135.314919] veth_A-C: left allmulticast mode
[  135.314972] veth_A-C: left promiscuous mode
[  135.315022] br0: port 1(veth_A-C) entered disabled state
[  139.951585] br0: port 1(veth_A-C) entered blocking state
[  139.951675] br0: port 1(veth_A-C) entered disabled state
[  139.951738] veth_A-C: entered allmulticast mode
[  139.951824] veth_A-C: entered promiscuous mode
[  139.951898] br0: port 1(veth_A-C) entered blocking state
[  139.951938] br0: port 1(veth_A-C) entered forwarding state
[  140.122504] br0: port 2(vxlan_a) entered blocking state
[  140.122584] br0: port 2(vxlan_a) entered disabled state
[  140.122660] vxlan_a: entered allmulticast mode
[  140.122753] vxlan_a: entered promiscuous mode
[  140.218881] br0: port 2(vxlan_a) entered blocking state
[  140.218960] br0: port 2(vxlan_a) entered forwarding state
[  143.023272] vxlan_a: left allmulticast mode
[  143.023336] vxlan_a: left promiscuous mode
[  143.023392] br0: port 2(vxlan_a) entered disabled state
[  143.023553] veth_A-C: left allmulticast mode
[  143.023601] veth_A-C: left promiscuous mode
[  143.023652] br0: port 1(veth_A-C) entered disabled state
[  147.522049] br0: port 1(veth_A-C) entered blocking state
[  147.522122] br0: port 1(veth_A-C) entered disabled state
[  147.522180] veth_A-C: entered allmulticast mode
[  147.522253] veth_A-C: entered promiscuous mode
[  147.522323] br0: port 1(veth_A-C) entered blocking state
[  147.522371] br0: port 1(veth_A-C) entered forwarding state
[  147.675546] br0: port 2(vxlan_a) entered blocking state
[  147.675601] br0: port 2(vxlan_a) entered disabled state
[  147.675648] vxlan_a: entered allmulticast mode
[  147.675714] vxlan_a: entered promiscuous mode
[  147.761540] br0: port 2(vxlan_a) entered blocking state
[  147.761591] br0: port 2(vxlan_a) entered forwarding state
[  150.592370] vxlan_a: left allmulticast mode
[  150.592433] vxlan_a: left promiscuous mode
[  150.592483] br0: port 2(vxlan_a) entered disabled state
[  150.592627] veth_A-C: left allmulticast mode
[  150.592675] veth_A-C: left promiscuous mode
[  150.592725] br0: port 1(veth_A-C) entered disabled state
[  155.125426] br0: port 1(veth_A-C) entered blocking state
[  155.125482] br0: port 1(veth_A-C) entered disabled state
[  155.125533] veth_A-C: entered allmulticast mode
[  155.125610] veth_A-C: entered promiscuous mode
[  155.125694] br0: port 1(veth_A-C) entered blocking state
[  155.125729] br0: port 1(veth_A-C) entered forwarding state
[  155.279070] br0: port 2(vxlan_a) entered blocking state
[  155.279132] br0: port 2(vxlan_a) entered disabled state
[  155.279186] vxlan_a: entered allmulticast mode
[  155.279257] vxlan_a: entered promiscuous mode
[  155.361602] br0: port 2(vxlan_a) entered blocking state
[  155.361662] br0: port 2(vxlan_a) entered forwarding state
[  158.186598] vxlan_a: left allmulticast mode
[  158.186661] vxlan_a: left promiscuous mode
[  158.186725] br0: port 2(vxlan_a) entered disabled state
[  158.186906] veth_A-C: left allmulticast mode
[  158.186950] veth_A-C: left promiscuous mode
[  158.186999] br0: port 1(veth_A-C) entered disabled state
[  162.550238] br0: port 1(veth_A-C) entered blocking state
[  162.550316] br0: port 1(veth_A-C) entered disabled state
[  162.550380] veth_A-C: entered allmulticast mode
[  162.550470] veth_A-C: entered promiscuous mode
[  162.550550] br0: port 1(veth_A-C) entered blocking state
[  162.550605] br0: port 1(veth_A-C) entered forwarding state
[  162.702631] br0: port 2(vxlan_a) entered blocking state
[  162.702705] br0: port 2(vxlan_a) entered disabled state
[  162.702761] vxlan_a: entered allmulticast mode
[  162.702839] vxlan_a: entered promiscuous mode
[  162.790390] br0: port 2(vxlan_a) entered blocking state
[  162.790448] br0: port 2(vxlan_a) entered forwarding state
[  165.200583] ping6 (6342) used greatest stack depth: 11952 bytes left
[  165.631201] vxlan_a: left allmulticast mode
[  165.631254] vxlan_a: left promiscuous mode
[  165.631303] br0: port 2(vxlan_a) entered disabled state
[  165.631582] veth_A-C: left allmulticast mode
[  165.631616] veth_A-C: left promiscuous mode
[  165.631650] br0: port 1(veth_A-C) entered disabled state
[  170.134284] br0: port 1(veth_A-C) entered blocking state
[  170.134339] br0: port 1(veth_A-C) entered disabled state
[  170.134388] veth_A-C: entered allmulticast mode
[  170.134459] veth_A-C: entered promiscuous mode
[  170.134519] br0: port 1(veth_A-C) entered blocking state
[  170.134552] br0: port 1(veth_A-C) entered forwarding state
[  170.287875] br0: port 2(vxlan_a) entered blocking state
[  170.287953] br0: port 2(vxlan_a) entered disabled state
[  170.288017] vxlan_a: entered allmulticast mode
[  170.288121] vxlan_a: entered promiscuous mode
[  170.376664] br0: port 2(vxlan_a) entered blocking state
[  170.376728] br0: port 2(vxlan_a) entered forwarding state
[  172.743963] ping6 (6588) used greatest stack depth: 11928 bytes left
[  173.188451] vxlan_a: left allmulticast mode
[  173.188528] vxlan_a: left promiscuous mode
[  173.188595] br0: port 2(vxlan_a) entered disabled state
[  173.188799] veth_A-C: left allmulticast mode
[  173.188854] veth_A-C: left promiscuous mode
[  173.188911] br0: port 1(veth_A-C) entered disabled state
[  177.459546] br0: port 1(veth_A-C) entered blocking state
[  177.459605] br0: port 1(veth_A-C) entered disabled state
[  177.459662] veth_A-C: entered allmulticast mode
[  177.459732] veth_A-C: entered promiscuous mode
[  177.459795] br0: port 1(veth_A-C) entered blocking state
[  177.459832] br0: port 1(veth_A-C) entered forwarding state
[  177.588592] br0: port 2(geneve_a) entered blocking state
[  177.588685] br0: port 2(geneve_a) entered disabled state
[  177.588747] geneve_a: entered allmulticast mode
[  177.588833] geneve_a: entered promiscuous mode
[  177.671371] br0: port 2(geneve_a) entered blocking state
[  177.671427] br0: port 2(geneve_a) entered forwarding state
[  180.432455] geneve_a: left allmulticast mode
[  180.432519] geneve_a: left promiscuous mode
[  180.432566] br0: port 2(geneve_a) entered disabled state
[  180.432729] veth_A-C: left allmulticast mode
[  180.432778] veth_A-C: left promiscuous mode
[  180.432825] br0: port 1(veth_A-C) entered disabled state
[  184.873061] br0: port 1(veth_A-C) entered blocking state
[  184.873141] br0: port 1(veth_A-C) entered disabled state
[  184.873195] veth_A-C: entered allmulticast mode
[  184.873274] veth_A-C: entered promiscuous mode
[  184.873349] br0: port 1(veth_A-C) entered blocking state
[  184.873384] br0: port 1(veth_A-C) entered forwarding state
[  185.026998] br0: port 2(geneve_a) entered blocking state
[  185.027062] br0: port 2(geneve_a) entered disabled state
[  185.027131] geneve_a: entered allmulticast mode
[  185.027233] geneve_a: entered promiscuous mode
[  185.132518] br0: port 2(geneve_a) entered blocking state
[  185.132599] br0: port 2(geneve_a) entered forwarding state
[  187.941188] geneve_a: left allmulticast mode
[  187.941254] geneve_a: left promiscuous mode
[  187.941305] br0: port 2(geneve_a) entered disabled state
[  187.941447] veth_A-C: left allmulticast mode
[  187.941498] veth_A-C: left promiscuous mode
[  187.941544] br0: port 1(veth_A-C) entered disabled state
[  192.321293] br0: port 1(veth_A-C) entered blocking state
[  192.321348] br0: port 1(veth_A-C) entered disabled state
[  192.321400] veth_A-C: entered allmulticast mode
[  192.321480] veth_A-C: entered promiscuous mode
[  192.321556] br0: port 1(veth_A-C) entered blocking state
[  192.321595] br0: port 1(veth_A-C) entered forwarding state
[  192.494233] br0: port 2(geneve_a) entered blocking state
[  192.494307] br0: port 2(geneve_a) entered disabled state
[  192.494379] geneve_a: entered allmulticast mode
[  192.494476] geneve_a: entered promiscuous mode
[  192.601669] br0: port 2(geneve_a) entered blocking state
[  192.601743] br0: port 2(geneve_a) entered forwarding state
[  195.471938] geneve_a: left allmulticast mode
[  195.472017] geneve_a: left promiscuous mode
[  195.472072] br0: port 2(geneve_a) entered disabled state
[  195.472205] veth_A-C: left allmulticast mode
[  195.472269] veth_A-C: left promiscuous mode
[  195.472320] br0: port 1(veth_A-C) entered disabled state
[  200.142839] br0: port 1(veth_A-C) entered blocking state
[  200.142920] br0: port 1(veth_A-C) entered disabled state
[  200.142988] veth_A-C: entered allmulticast mode
[  200.143073] veth_A-C: entered promiscuous mode
[  200.143166] br0: port 1(veth_A-C) entered blocking state
[  200.143219] br0: port 1(veth_A-C) entered forwarding state
[  200.297033] br0: port 2(geneve_a) entered blocking state
[  200.297153] br0: port 2(geneve_a) entered disabled state
[  200.297271] geneve_a: entered allmulticast mode
[  200.297355] geneve_a: entered promiscuous mode
[  200.392562] br0: port 2(geneve_a) entered blocking state
[  200.392617] br0: port 2(geneve_a) entered forwarding state
[  203.196242] geneve_a: left allmulticast mode
[  203.196317] geneve_a: left promiscuous mode
[  203.196370] br0: port 2(geneve_a) entered disabled state
[  203.196489] veth_A-C: left allmulticast mode
[  203.196532] veth_A-C: left promiscuous mode
[  203.196575] br0: port 1(veth_A-C) entered disabled state
[  207.881291] br0: port 1(veth_A-C) entered blocking state
[  207.881365] br0: port 1(veth_A-C) entered disabled state
[  207.881431] veth_A-C: entered allmulticast mode
[  207.881524] veth_A-C: entered promiscuous mode
[  207.881606] br0: port 1(veth_A-C) entered blocking state
[  207.881654] br0: port 1(veth_A-C) entered forwarding state
[  208.036037] br0: port 2(geneve_a) entered blocking state
[  208.036117] br0: port 2(geneve_a) entered disabled state
[  208.036185] geneve_a: entered allmulticast mode
[  208.036279] geneve_a: entered promiscuous mode
[  208.129343] br0: port 2(geneve_a) entered blocking state
[  208.129403] br0: port 2(geneve_a) entered forwarding state
[  210.933781] geneve_a: left allmulticast mode
[  210.933850] geneve_a: left promiscuous mode
[  210.933898] br0: port 2(geneve_a) entered disabled state
[  210.934016] veth_A-C: left allmulticast mode
[  210.934065] veth_A-C: left promiscuous mode
[  210.934126] br0: port 1(veth_A-C) entered disabled state
[  215.324717] br0: port 1(veth_A-C) entered blocking state
[  215.324782] br0: port 1(veth_A-C) entered disabled state
[  215.324837] veth_A-C: entered allmulticast mode
[  215.324922] veth_A-C: entered promiscuous mode
[  215.324998] br0: port 1(veth_A-C) entered blocking state
[  215.325037] br0: port 1(veth_A-C) entered forwarding state
[  215.475005] br0: port 2(geneve_a) entered blocking state
[  215.475076] br0: port 2(geneve_a) entered disabled state
[  215.475142] geneve_a: entered allmulticast mode
[  215.475229] geneve_a: entered promiscuous mode
[  215.565132] br0: port 2(geneve_a) entered blocking state
[  215.565192] br0: port 2(geneve_a) entered forwarding state
[  218.358068] geneve_a: left allmulticast mode
[  218.358152] geneve_a: left promiscuous mode
[  218.358211] br0: port 2(geneve_a) entered disabled state
[  218.358503] veth_A-C: left allmulticast mode
[  218.358562] veth_A-C: left promiscuous mode
[  218.358605] br0: port 1(veth_A-C) entered disabled state
[  222.713781] br0: port 1(veth_A-C) entered blocking state
[  222.713857] br0: port 1(veth_A-C) entered disabled state
[  222.713918] veth_A-C: entered allmulticast mode
[  222.714011] veth_A-C: entered promiscuous mode
[  222.714095] br0: port 1(veth_A-C) entered blocking state
[  222.714149] br0: port 1(veth_A-C) entered forwarding state
[  222.874131] br0: port 2(geneve_a) entered blocking state
[  222.874205] br0: port 2(geneve_a) entered disabled state
[  222.874270] geneve_a: entered allmulticast mode
[  222.874356] geneve_a: entered promiscuous mode
[  222.966196] br0: port 2(geneve_a) entered blocking state
[  222.966252] br0: port 2(geneve_a) entered forwarding state
[  225.698707] geneve_a: left allmulticast mode
[  225.698764] geneve_a: left promiscuous mode
[  225.698802] br0: port 2(geneve_a) entered disabled state
[  225.698942] veth_A-C: left allmulticast mode
[  225.698979] veth_A-C: left promiscuous mode
[  225.699009] br0: port 1(veth_A-C) entered disabled state
[  229.897883] br0: port 1(veth_A-C) entered blocking state
[  229.897949] br0: port 1(veth_A-C) entered disabled state
[  229.898011] veth_A-C: entered allmulticast mode
[  229.898091] veth_A-C: entered promiscuous mode
[  229.898217] br0: port 1(veth_A-C) entered blocking state
[  229.898263] br0: port 1(veth_A-C) entered forwarding state
[  230.040072] br0: port 2(geneve_a) entered blocking state
[  230.040157] br0: port 2(geneve_a) entered disabled state
[  230.040207] geneve_a: entered allmulticast mode
[  230.040325] geneve_a: entered promiscuous mode
[  230.119835] br0: port 2(geneve_a) entered blocking state
[  230.119906] br0: port 2(geneve_a) entered forwarding state
[  232.884700] geneve_a: left allmulticast mode
[  232.884754] geneve_a: left promiscuous mode
[  232.884799] br0: port 2(geneve_a) entered disabled state
[  232.884923] veth_A-C: left allmulticast mode
[  232.884960] veth_A-C: left promiscuous mode
[  232.885007] br0: port 1(veth_A-C) entered disabled state
[  237.436597] netlink: 'python3': attribute type 2 has an invalid length.
[  237.436890] ovs_br0: entered promiscuous mode
[  238.646922] veth_A-C: entered promiscuous mode
[  239.720305] vxlan_a: entered promiscuous mode
[  249.062515] veth_A-C (unregistering): left promiscuous mode
[  250.158014] vxlan_a: left promiscuous mode
[  252.034563] ovs_br0: left promiscuous mode
[  253.908035] netlink: 'python3': attribute type 2 has an invalid length.
[  253.908335] ovs_br0: entered promiscuous mode
[  255.056826] veth_A-C: entered promiscuous mode
[  256.186055] vxlan_a: entered promiscuous mode
[  266.226531] veth_A-C (unregistering): left promiscuous mode
[  267.266014] vxlan_a: left promiscuous mode
[  269.037887] ovs_br0: left promiscuous mode
[  270.885704] netlink: 'python3': attribute type 2 has an invalid length.
[  270.886007] ovs_br0: entered promiscuous mode
[  271.992225] veth_A-C: entered promiscuous mode
[  273.076618] vxlan_a: entered promiscuous mode
[  284.105863] veth_A-C (unregistering): left promiscuous mode
[  287.140301] vxlan_a: left promiscuous mode
[  289.813442] ovs_br0: left promiscuous mode
[  292.195040] netlink: 'python3': attribute type 2 has an invalid length.
[  292.195385] ovs_br0: entered promiscuous mode
[  293.526004] veth_A-C: entered promiscuous mode
[  294.758288] vxlan_a: entered promiscuous mode
[  304.682471] veth_A-C (unregistering): left promiscuous mode
[  305.802860] vxlan_a: left promiscuous mode
[  307.722590] ovs_br0: left promiscuous mode
[  309.594196] netlink: 'python3': attribute type 2 has an invalid length.
[  309.594609] ovs_br0: entered promiscuous mode
[  310.765131] veth_A-C: entered promiscuous mode
[  311.903321] vxlan_a: entered promiscuous mode
[  321.628599] veth_A-C (unregistering): left promiscuous mode
[  322.777752] vxlan_a: left promiscuous mode
[  324.573446] ovs_br0: left promiscuous mode
[  326.512406] netlink: 'python3': attribute type 2 has an invalid length.
[  326.512689] ovs_br0: entered promiscuous mode
[  327.644259] veth_A-C: entered promiscuous mode
[  328.749519] vxlan_a: entered promiscuous mode
[  338.544418] veth_A-C (unregistering): left promiscuous mode
[  339.588629] vxlan_a: left promiscuous mode
[  341.578569] ovs_br0: left promiscuous mode
[  343.571040] netlink: 'python3': attribute type 2 has an invalid length.
[  343.571407] ovs_br0: entered promiscuous mode
[  344.713166] veth_A-C: entered promiscuous mode
[  345.816311] vxlan_a: entered promiscuous mode
[  355.318493] veth_A-C (unregistering): left promiscuous mode
[  356.377026] vxlan_a: left promiscuous mode
[  358.241011] ovs_br0: left promiscuous mode
[  360.234546] netlink: 'python3': attribute type 2 has an invalid length.
[  360.234943] ovs_br0: entered promiscuous mode
[  361.347346] veth_A-C: entered promiscuous mode
[  362.471526] vxlan_a: entered promiscuous mode
[  372.180603] veth_A-C (unregistering): left promiscuous mode
[  373.290082] vxlan_a: left promiscuous mode
[  375.186705] ovs_br0: left promiscuous mode
[  376.966856] netlink: 'python3': attribute type 2 has an invalid length.
[  376.967147] ovs_br0: entered promiscuous mode
[  378.003208] veth_A-C: entered promiscuous mode
[  378.964545] geneve_a: entered promiscuous mode
[  388.398578] veth_A-C (unregistering): left promiscuous mode
[  390.541965] geneve_a: left promiscuous mode
[  391.544235] ovs_br0: left promiscuous mode
[  393.533482] netlink: 'python3': attribute type 2 has an invalid length.
[  393.533821] ovs_br0: entered promiscuous mode
[  394.725551] veth_A-C: entered promiscuous mode
[  395.884289] geneve_a: entered promiscuous mode
[  405.805542] veth_A-C (unregistering): left promiscuous mode
[  407.964562] geneve_a: left promiscuous mode
[  408.970411] ovs_br0: left promiscuous mode
[  410.784029] netlink: 'python3': attribute type 2 has an invalid length.
[  410.784294] ovs_br0: entered promiscuous mode
[  411.909522] veth_A-C: entered promiscuous mode
[  413.044580] geneve_a: entered promiscuous mode
[  422.956553] veth_A-C (unregistering): left promiscuous mode
[  425.101739] geneve_a: left promiscuous mode
[  426.104978] ovs_br0: left promiscuous mode
[  428.270278] netlink: 'python3': attribute type 2 has an invalid length.
[  428.270722] ovs_br0: entered promiscuous mode
[  429.497808] veth_A-C: entered promiscuous mode
[  430.630286] geneve_a: entered promiscuous mode
[  440.352512] veth_A-C (unregistering): left promiscuous mode
[  442.472455] geneve_a: left promiscuous mode
[  443.489417] ovs_br0: left promiscuous mode
[  445.469489] netlink: 'python3': attribute type 2 has an invalid length.
[  445.469790] ovs_br0: entered promiscuous mode
[  446.570178] veth_A-C: entered promiscuous mode
[  447.634519] geneve_a: entered promiscuous mode
[  457.129515] veth_A-C (unregistering): left promiscuous mode
[  458.973380] geneve_a: left promiscuous mode
[  459.869095] ovs_br0: left promiscuous mode
[  461.736688] netlink: 'python3': attribute type 2 has an invalid length.
[  461.737016] ovs_br0: entered promiscuous mode
[  462.908602] veth_A-C: entered promiscuous mode
[  463.932755] geneve_a: entered promiscuous mode
[  473.089708] veth_A-C (unregistering): left promiscuous mode
[  474.955310] geneve_a: left promiscuous mode
[  475.898932] ovs_br0: left promiscuous mode
[  477.559371] netlink: 'python3': attribute type 2 has an invalid length.
[  477.559641] ovs_br0: entered promiscuous mode
[  478.622658] veth_A-C: entered promiscuous mode
[  479.610781] geneve_a: entered promiscuous mode
[  488.627549] veth_A-C (unregistering): left promiscuous mode
[  490.572067] geneve_a: left promiscuous mode
[  491.512892] ovs_br0: left promiscuous mode
[  493.337611] netlink: 'python3': attribute type 2 has an invalid length.
[  493.337940] ovs_br0: entered promiscuous mode
[  494.418902] veth_A-C: entered promiscuous mode
[  495.426402] geneve_a: entered promiscuous mode
[  504.380909] veth_A-C (unregistering): left promiscuous mode
[  506.343133] geneve_a: left promiscuous mode
[  507.202826] ovs_br0: left promiscuous mode
[  621.391183] Initializing XFRM netlink socket
[  703.982159] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  714.022169] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5