[    3.116929] openvswitch: Open vSwitch switching datapath
[    5.097479] ip (298) used greatest stack depth: 12376 bytes left
[    5.431044] ip (319) used greatest stack depth: 12344 bytes left
[   23.783297] tc (1152) used greatest stack depth: 11992 bytes left
[  135.629167] br0: port 1(veth_A-C) entered blocking state
[  135.629238] br0: port 1(veth_A-C) entered disabled state
[  135.629292] veth_A-C: entered allmulticast mode
[  135.629381] veth_A-C: entered promiscuous mode
[  135.629461] br0: port 1(veth_A-C) entered blocking state
[  135.629496] br0: port 1(veth_A-C) entered forwarding state
[  135.775541] br0: port 2(vxlan_a) entered blocking state
[  135.775596] br0: port 2(vxlan_a) entered disabled state
[  135.775647] vxlan_a: entered allmulticast mode
[  135.775721] vxlan_a: entered promiscuous mode
[  135.858386] br0: port 2(vxlan_a) entered blocking state
[  135.858448] br0: port 2(vxlan_a) entered forwarding state
[  138.439825] socat (4912) used greatest stack depth: 11592 bytes left
[  138.600327] vxlan_a: left allmulticast mode
[  138.600382] vxlan_a: left promiscuous mode
[  138.600425] br0: port 2(vxlan_a) entered disabled state
[  138.600529] veth_A-C: left allmulticast mode
[  138.600569] veth_A-C: left promiscuous mode
[  138.600607] br0: port 1(veth_A-C) entered disabled state
[  143.292893] br0: port 1(veth_A-C) entered blocking state
[  143.292974] br0: port 1(veth_A-C) entered disabled state
[  143.293055] veth_A-C: entered allmulticast mode
[  143.293143] veth_A-C: entered promiscuous mode
[  143.293232] br0: port 1(veth_A-C) entered blocking state
[  143.293283] br0: port 1(veth_A-C) entered forwarding state
[  143.448726] br0: port 2(vxlan_a) entered blocking state
[  143.448794] br0: port 2(vxlan_a) entered disabled state
[  143.448869] vxlan_a: entered allmulticast mode
[  143.448960] vxlan_a: entered promiscuous mode
[  143.543548] br0: port 2(vxlan_a) entered blocking state
[  143.543600] br0: port 2(vxlan_a) entered forwarding state
[  146.380414] vxlan_a: left allmulticast mode
[  146.380468] vxlan_a: left promiscuous mode
[  146.380517] br0: port 2(vxlan_a) entered disabled state
[  146.380801] veth_A-C: left allmulticast mode
[  146.380858] veth_A-C: left promiscuous mode
[  146.380897] br0: port 1(veth_A-C) entered disabled state
[  150.906098] br0: port 1(veth_A-C) entered blocking state
[  150.906180] br0: port 1(veth_A-C) entered disabled state
[  150.906253] veth_A-C: entered allmulticast mode
[  150.906353] veth_A-C: entered promiscuous mode
[  150.906448] br0: port 1(veth_A-C) entered blocking state
[  150.906501] br0: port 1(veth_A-C) entered forwarding state
[  151.064742] br0: port 2(vxlan_a) entered blocking state
[  151.064807] br0: port 2(vxlan_a) entered disabled state
[  151.064864] vxlan_a: entered allmulticast mode
[  151.064954] vxlan_a: entered promiscuous mode
[  151.155504] br0: port 2(vxlan_a) entered blocking state
[  151.155585] br0: port 2(vxlan_a) entered forwarding state
[  153.919470] vxlan_a: left allmulticast mode
[  153.919522] vxlan_a: left promiscuous mode
[  153.919571] br0: port 2(vxlan_a) entered disabled state
[  153.919696] veth_A-C: left allmulticast mode
[  153.919742] veth_A-C: left promiscuous mode
[  153.919795] br0: port 1(veth_A-C) entered disabled state
[  158.201845] br0: port 1(veth_A-C) entered blocking state
[  158.201911] br0: port 1(veth_A-C) entered disabled state
[  158.201962] veth_A-C: entered allmulticast mode
[  158.202044] veth_A-C: entered promiscuous mode
[  158.202113] br0: port 1(veth_A-C) entered blocking state
[  158.202159] br0: port 1(veth_A-C) entered forwarding state
[  158.341551] br0: port 2(vxlan_a) entered blocking state
[  158.341613] br0: port 2(vxlan_a) entered disabled state
[  158.341685] vxlan_a: entered allmulticast mode
[  158.341776] vxlan_a: entered promiscuous mode
[  158.420291] br0: port 2(vxlan_a) entered blocking state
[  158.420343] br0: port 2(vxlan_a) entered forwarding state
[  161.137092] vxlan_a: left allmulticast mode
[  161.137140] vxlan_a: left promiscuous mode
[  161.137188] br0: port 2(vxlan_a) entered disabled state
[  161.137293] veth_A-C: left allmulticast mode
[  161.137327] veth_A-C: left promiscuous mode
[  161.137357] br0: port 1(veth_A-C) entered disabled state
[  165.392348] br0: port 1(veth_A-C) entered blocking state
[  165.392426] br0: port 1(veth_A-C) entered disabled state
[  165.392499] veth_A-C: entered allmulticast mode
[  165.392592] veth_A-C: entered promiscuous mode
[  165.392678] br0: port 1(veth_A-C) entered blocking state
[  165.392731] br0: port 1(veth_A-C) entered forwarding state
[  165.532332] br0: port 2(vxlan_a) entered blocking state
[  165.532387] br0: port 2(vxlan_a) entered disabled state
[  165.532436] vxlan_a: entered allmulticast mode
[  165.532510] vxlan_a: entered promiscuous mode
[  165.615377] br0: port 2(vxlan_a) entered blocking state
[  165.615440] br0: port 2(vxlan_a) entered forwarding state
[  168.326286] vxlan_a: left allmulticast mode
[  168.326342] vxlan_a: left promiscuous mode
[  168.326399] br0: port 2(vxlan_a) entered disabled state
[  168.326565] veth_A-C: left allmulticast mode
[  168.326621] veth_A-C: left promiscuous mode
[  168.326666] br0: port 1(veth_A-C) entered disabled state
[  172.748335] br0: port 1(veth_A-C) entered blocking state
[  172.748398] br0: port 1(veth_A-C) entered disabled state
[  172.748470] veth_A-C: entered allmulticast mode
[  172.748564] veth_A-C: entered promiscuous mode
[  172.748641] br0: port 1(veth_A-C) entered blocking state
[  172.748679] br0: port 1(veth_A-C) entered forwarding state
[  172.899522] br0: port 2(vxlan_a) entered blocking state
[  172.899582] br0: port 2(vxlan_a) entered disabled state
[  172.899633] vxlan_a: entered allmulticast mode
[  172.899715] vxlan_a: entered promiscuous mode
[  172.989816] br0: port 2(vxlan_a) entered blocking state
[  172.989881] br0: port 2(vxlan_a) entered forwarding state
[  175.770515] vxlan_a: left allmulticast mode
[  175.770572] vxlan_a: left promiscuous mode
[  175.770621] br0: port 2(vxlan_a) entered disabled state
[  175.770737] veth_A-C: left allmulticast mode
[  175.770791] veth_A-C: left promiscuous mode
[  175.770845] br0: port 1(veth_A-C) entered disabled state
[  180.076402] br0: port 1(veth_A-C) entered blocking state
[  180.076458] br0: port 1(veth_A-C) entered disabled state
[  180.076511] veth_A-C: entered allmulticast mode
[  180.076572] veth_A-C: entered promiscuous mode
[  180.076636] br0: port 1(veth_A-C) entered blocking state
[  180.076672] br0: port 1(veth_A-C) entered forwarding state
[  180.203571] br0: port 2(vxlan_a) entered blocking state
[  180.203627] br0: port 2(vxlan_a) entered disabled state
[  180.203677] vxlan_a: entered allmulticast mode
[  180.203744] vxlan_a: entered promiscuous mode
[  180.288689] br0: port 2(vxlan_a) entered blocking state
[  180.288751] br0: port 2(vxlan_a) entered forwarding state
[  183.059413] vxlan_a: left allmulticast mode
[  183.059477] vxlan_a: left promiscuous mode
[  183.059522] br0: port 2(vxlan_a) entered disabled state
[  183.059674] veth_A-C: left allmulticast mode
[  183.059723] veth_A-C: left promiscuous mode
[  183.059768] br0: port 1(veth_A-C) entered disabled state
[  187.935918] br0: port 1(veth_A-C) entered blocking state
[  187.935997] br0: port 1(veth_A-C) entered disabled state
[  187.936063] veth_A-C: entered allmulticast mode
[  187.936142] veth_A-C: entered promiscuous mode
[  187.936215] br0: port 1(veth_A-C) entered blocking state
[  187.936261] br0: port 1(veth_A-C) entered forwarding state
[  188.089455] br0: port 2(vxlan_a) entered blocking state
[  188.089518] br0: port 2(vxlan_a) entered disabled state
[  188.089592] vxlan_a: entered allmulticast mode
[  188.089685] vxlan_a: entered promiscuous mode
[  188.179283] br0: port 2(vxlan_a) entered blocking state
[  188.179352] br0: port 2(vxlan_a) entered forwarding state
[  191.021823] vxlan_a: left allmulticast mode
[  191.021871] vxlan_a: left promiscuous mode
[  191.021915] br0: port 2(vxlan_a) entered disabled state
[  191.022102] veth_A-C: left allmulticast mode
[  191.022148] veth_A-C: left promiscuous mode
[  191.022180] br0: port 1(veth_A-C) entered disabled state
[  195.730553] br0: port 1(veth_A-C) entered blocking state
[  195.730621] br0: port 1(veth_A-C) entered disabled state
[  195.730696] veth_A-C: entered allmulticast mode
[  195.730786] veth_A-C: entered promiscuous mode
[  195.730866] br0: port 1(veth_A-C) entered blocking state
[  195.730908] br0: port 1(veth_A-C) entered forwarding state
[  195.894969] br0: port 2(geneve_a) entered blocking state
[  195.895044] br0: port 2(geneve_a) entered disabled state
[  195.895107] geneve_a: entered allmulticast mode
[  195.895187] geneve_a: entered promiscuous mode
[  195.996353] br0: port 2(geneve_a) entered blocking state
[  195.996436] br0: port 2(geneve_a) entered forwarding state
[  198.855497] geneve_a: left allmulticast mode
[  198.855577] geneve_a: left promiscuous mode
[  198.855641] br0: port 2(geneve_a) entered disabled state
[  198.855813] veth_A-C: left allmulticast mode
[  198.855872] veth_A-C: left promiscuous mode
[  198.855924] br0: port 1(veth_A-C) entered disabled state
[  203.326947] br0: port 1(veth_A-C) entered blocking state
[  203.327022] br0: port 1(veth_A-C) entered disabled state
[  203.327111] veth_A-C: entered allmulticast mode
[  203.327189] veth_A-C: entered promiscuous mode
[  203.327257] br0: port 1(veth_A-C) entered blocking state
[  203.327293] br0: port 1(veth_A-C) entered forwarding state
[  203.489292] br0: port 2(geneve_a) entered blocking state
[  203.489349] br0: port 2(geneve_a) entered disabled state
[  203.489404] geneve_a: entered allmulticast mode
[  203.489482] geneve_a: entered promiscuous mode
[  203.584537] br0: port 2(geneve_a) entered blocking state
[  203.584623] br0: port 2(geneve_a) entered forwarding state
[  206.429218] geneve_a: left allmulticast mode
[  206.429288] geneve_a: left promiscuous mode
[  206.429333] br0: port 2(geneve_a) entered disabled state
[  206.429625] veth_A-C: left allmulticast mode
[  206.429674] veth_A-C: left promiscuous mode
[  206.429714] br0: port 1(veth_A-C) entered disabled state
[  210.762227] br0: port 1(veth_A-C) entered blocking state
[  210.762287] br0: port 1(veth_A-C) entered disabled state
[  210.762346] veth_A-C: entered allmulticast mode
[  210.762418] veth_A-C: entered promiscuous mode
[  210.762482] br0: port 1(veth_A-C) entered blocking state
[  210.762515] br0: port 1(veth_A-C) entered forwarding state
[  210.905674] br0: port 2(geneve_a) entered blocking state
[  210.905735] br0: port 2(geneve_a) entered disabled state
[  210.905797] geneve_a: entered allmulticast mode
[  210.905874] geneve_a: entered promiscuous mode
[  210.987171] br0: port 2(geneve_a) entered blocking state
[  210.987225] br0: port 2(geneve_a) entered forwarding state
[  213.738284] geneve_a: left allmulticast mode
[  213.738356] geneve_a: left promiscuous mode
[  213.738411] br0: port 2(geneve_a) entered disabled state
[  213.738560] veth_A-C: left allmulticast mode
[  213.738618] veth_A-C: left promiscuous mode
[  213.738666] br0: port 1(veth_A-C) entered disabled state
[  218.013056] br0: port 1(veth_A-C) entered blocking state
[  218.013115] br0: port 1(veth_A-C) entered disabled state
[  218.013164] veth_A-C: entered allmulticast mode
[  218.013226] veth_A-C: entered promiscuous mode
[  218.013293] br0: port 1(veth_A-C) entered blocking state
[  218.013326] br0: port 1(veth_A-C) entered forwarding state
[  218.154794] br0: port 2(geneve_a) entered blocking state
[  218.154844] br0: port 2(geneve_a) entered disabled state
[  218.154889] geneve_a: entered allmulticast mode
[  218.154952] geneve_a: entered promiscuous mode
[  218.238340] br0: port 2(geneve_a) entered blocking state
[  218.238418] br0: port 2(geneve_a) entered forwarding state
[  220.958727] geneve_a: left allmulticast mode
[  220.958789] geneve_a: left promiscuous mode
[  220.958840] br0: port 2(geneve_a) entered disabled state
[  220.959012] veth_A-C: left allmulticast mode
[  220.959060] veth_A-C: left promiscuous mode
[  220.959102] br0: port 1(veth_A-C) entered disabled state
[  225.261836] br0: port 1(veth_A-C) entered blocking state
[  225.261884] br0: port 1(veth_A-C) entered disabled state
[  225.261930] veth_A-C: entered allmulticast mode
[  225.262003] veth_A-C: entered promiscuous mode
[  225.262056] br0: port 1(veth_A-C) entered blocking state
[  225.262087] br0: port 1(veth_A-C) entered forwarding state
[  225.400227] br0: port 2(geneve_a) entered blocking state
[  225.400285] br0: port 2(geneve_a) entered disabled state
[  225.400331] geneve_a: entered allmulticast mode
[  225.400393] geneve_a: entered promiscuous mode
[  225.480908] br0: port 2(geneve_a) entered blocking state
[  225.480969] br0: port 2(geneve_a) entered forwarding state
[  228.177550] geneve_a: left allmulticast mode
[  228.177596] geneve_a: left promiscuous mode
[  228.177631] br0: port 2(geneve_a) entered disabled state
[  228.177828] veth_A-C: left allmulticast mode
[  228.177864] veth_A-C: left promiscuous mode
[  228.177893] br0: port 1(veth_A-C) entered disabled state
[  232.422216] br0: port 1(veth_A-C) entered blocking state
[  232.422267] br0: port 1(veth_A-C) entered disabled state
[  232.422311] veth_A-C: entered allmulticast mode
[  232.422372] veth_A-C: entered promiscuous mode
[  232.422441] br0: port 1(veth_A-C) entered blocking state
[  232.422476] br0: port 1(veth_A-C) entered forwarding state
[  232.560591] br0: port 2(geneve_a) entered blocking state
[  232.560641] br0: port 2(geneve_a) entered disabled state
[  232.560684] geneve_a: entered allmulticast mode
[  232.560752] geneve_a: entered promiscuous mode
[  232.637760] br0: port 2(geneve_a) entered blocking state
[  232.637809] br0: port 2(geneve_a) entered forwarding state
[  235.390339] geneve_a: left allmulticast mode
[  235.390398] geneve_a: left promiscuous mode
[  235.390439] br0: port 2(geneve_a) entered disabled state
[  235.390542] veth_A-C: left allmulticast mode
[  235.390585] veth_A-C: left promiscuous mode
[  235.390629] br0: port 1(veth_A-C) entered disabled state
[  239.866914] br0: port 1(veth_A-C) entered blocking state
[  239.866971] br0: port 1(veth_A-C) entered disabled state
[  239.867032] veth_A-C: entered allmulticast mode
[  239.867101] veth_A-C: entered promiscuous mode
[  239.867171] br0: port 1(veth_A-C) entered blocking state
[  239.867202] br0: port 1(veth_A-C) entered forwarding state
[  240.006504] br0: port 2(geneve_a) entered blocking state
[  240.006568] br0: port 2(geneve_a) entered disabled state
[  240.006631] geneve_a: entered allmulticast mode
[  240.006712] geneve_a: entered promiscuous mode
[  240.088738] br0: port 2(geneve_a) entered blocking state
[  240.088806] br0: port 2(geneve_a) entered forwarding state
[  242.875092] geneve_a: left allmulticast mode
[  242.875149] geneve_a: left promiscuous mode
[  242.875190] br0: port 2(geneve_a) entered disabled state
[  242.875298] veth_A-C: left allmulticast mode
[  242.875331] veth_A-C: left promiscuous mode
[  242.875367] br0: port 1(veth_A-C) entered disabled state
[  247.456962] br0: port 1(veth_A-C) entered blocking state
[  247.457023] br0: port 1(veth_A-C) entered disabled state
[  247.457074] veth_A-C: entered allmulticast mode
[  247.457141] veth_A-C: entered promiscuous mode
[  247.457201] br0: port 1(veth_A-C) entered blocking state
[  247.457232] br0: port 1(veth_A-C) entered forwarding state
[  247.608615] br0: port 2(geneve_a) entered blocking state
[  247.608698] br0: port 2(geneve_a) entered disabled state
[  247.608767] geneve_a: entered allmulticast mode
[  247.608858] geneve_a: entered promiscuous mode
[  247.692641] br0: port 2(geneve_a) entered blocking state
[  247.692697] br0: port 2(geneve_a) entered forwarding state
[  250.426795] geneve_a: left allmulticast mode
[  250.426881] geneve_a: left promiscuous mode
[  250.426938] br0: port 2(geneve_a) entered disabled state
[  250.427075] veth_A-C: left allmulticast mode
[  250.427127] veth_A-C: left promiscuous mode
[  250.427167] br0: port 1(veth_A-C) entered disabled state
[  255.196991] netlink: 'python3': attribute type 2 has an invalid length.
[  255.197283] ovs_br0: entered promiscuous mode
[  256.356947] veth_A-C: entered promiscuous mode
[  257.464484] vxlan_a: entered promiscuous mode
[  267.192369] veth_A-C (unregistering): left promiscuous mode
[  268.182159] vxlan_a: left promiscuous mode
[  270.087758] ovs_br0: left promiscuous mode
[  271.949526] netlink: 'python3': attribute type 2 has an invalid length.
[  271.949751] ovs_br0: entered promiscuous mode
[  273.166228] veth_A-C: entered promiscuous mode
[  274.333377] vxlan_a: entered promiscuous mode
[  283.874453] veth_A-C (unregistering): left promiscuous mode
[  284.966704] vxlan_a: left promiscuous mode
[  286.955164] ovs_br0: left promiscuous mode
[  288.715558] netlink: 'python3': attribute type 2 has an invalid length.
[  288.715853] ovs_br0: entered promiscuous mode
[  289.855650] veth_A-C: entered promiscuous mode
[  290.982882] vxlan_a: entered promiscuous mode
[  300.242011] veth_A-C (unregistering): left promiscuous mode
[  301.666030] vxlan_a: left promiscuous mode
[  307.890822] ovs_br0: left promiscuous mode
[  310.525140] netlink: 'python3': attribute type 2 has an invalid length.
[  310.525457] ovs_br0: entered promiscuous mode
[  312.024042] veth_A-C: entered promiscuous mode
[  313.292961] vxlan_a: entered promiscuous mode
[  323.572287] veth_A-C (unregistering): left promiscuous mode
[  324.642512] vxlan_a: left promiscuous mode
[  326.546497] ovs_br0: left promiscuous mode
[  328.299748] netlink: 'python3': attribute type 2 has an invalid length.
[  328.299989] ovs_br0: entered promiscuous mode
[  329.324940] veth_A-C: entered promiscuous mode
[  330.341801] vxlan_a: entered promiscuous mode
[  340.028694] veth_A-C (unregistering): left promiscuous mode
[  341.201038] vxlan_a: left promiscuous mode
[  343.032764] ovs_br0: left promiscuous mode
[  344.741622] netlink: 'python3': attribute type 2 has an invalid length.
[  344.741866] ovs_br0: entered promiscuous mode
[  345.831380] veth_A-C: entered promiscuous mode
[  346.866394] vxlan_a: entered promiscuous mode
[  356.058326] veth_A-C (unregistering): left promiscuous mode
[  357.092595] vxlan_a: left promiscuous mode
[  358.983188] ovs_br0: left promiscuous mode
[  360.765326] netlink: 'python3': attribute type 2 has an invalid length.
[  360.765664] ovs_br0: entered promiscuous mode
[  361.917112] veth_A-C: entered promiscuous mode
[  363.062103] vxlan_a: entered promiscuous mode
[  372.430374] veth_A-C (unregistering): left promiscuous mode
[  373.564834] vxlan_a: left promiscuous mode
[  375.453379] ovs_br0: left promiscuous mode
[  377.363476] netlink: 'python3': attribute type 2 has an invalid length.
[  377.363823] ovs_br0: entered promiscuous mode
[  378.508841] veth_A-C: entered promiscuous mode
[  379.570575] vxlan_a: entered promiscuous mode
[  389.255365] veth_A-C (unregistering): left promiscuous mode
[  390.289334] vxlan_a: left promiscuous mode
[  392.228743] ovs_br0: left promiscuous mode
[  394.049913] netlink: 'python3': attribute type 2 has an invalid length.
[  394.050233] ovs_br0: entered promiscuous mode
[  395.218864] veth_A-C: entered promiscuous mode
[  396.325634] geneve_a: entered promiscuous mode
[  405.912399] veth_A-C (unregistering): left promiscuous mode
[  408.163832] geneve_a: left promiscuous mode
[  409.208916] ovs_br0: left promiscuous mode
[  411.287651] netlink: 'python3': attribute type 2 has an invalid length.
[  411.287948] ovs_br0: entered promiscuous mode
[  412.455716] veth_A-C: entered promiscuous mode
[  413.551401] geneve_a: entered promiscuous mode
[  423.607423] veth_A-C (unregistering): left promiscuous mode
[  425.728752] geneve_a: left promiscuous mode
[  426.703972] ovs_br0: left promiscuous mode
[  428.562898] netlink: 'python3': attribute type 2 has an invalid length.
[  428.563243] ovs_br0: entered promiscuous mode
[  429.799190] veth_A-C: entered promiscuous mode
[  430.925670] geneve_a: entered promiscuous mode
[  440.954622] veth_A-C (unregistering): left promiscuous mode
[  443.138076] geneve_a: left promiscuous mode
[  444.035240] ovs_br0: left promiscuous mode
[  445.930430] netlink: 'python3': attribute type 2 has an invalid length.
[  445.930725] ovs_br0: entered promiscuous mode
[  447.043787] veth_A-C: entered promiscuous mode
[  448.176239] geneve_a: entered promiscuous mode
[  457.722363] veth_A-C (unregistering): left promiscuous mode
[  459.618366] geneve_a: left promiscuous mode
[  460.579002] ovs_br0: left promiscuous mode
[  462.269914] netlink: 'python3': attribute type 2 has an invalid length.
[  462.270200] ovs_br0: entered promiscuous mode
[  463.455064] veth_A-C: entered promiscuous mode
[  464.627144] geneve_a: entered promiscuous mode
[  473.756322] veth_A-C (unregistering): left promiscuous mode
[  475.700365] geneve_a: left promiscuous mode
[  476.636295] ovs_br0: left promiscuous mode
[  478.386628] netlink: 'python3': attribute type 2 has an invalid length.
[  478.386887] ovs_br0: entered promiscuous mode
[  479.443589] veth_A-C: entered promiscuous mode
[  480.499947] geneve_a: entered promiscuous mode
[  490.316331] veth_A-C (unregistering): left promiscuous mode
[  492.235243] geneve_a: left promiscuous mode
[  493.127964] ovs_br0: left promiscuous mode
[  494.855400] netlink: 'python3': attribute type 2 has an invalid length.
[  494.855725] ovs_br0: entered promiscuous mode
[  496.059517] veth_A-C: entered promiscuous mode
[  497.159991] geneve_a: entered promiscuous mode
[  506.714279] veth_A-C (unregistering): left promiscuous mode
[  508.775499] geneve_a: left promiscuous mode
[  509.941179] ovs_br0: left promiscuous mode
[  512.038840] netlink: 'python3': attribute type 2 has an invalid length.
[  512.039222] ovs_br0: entered promiscuous mode
[  513.219498] veth_A-C: entered promiscuous mode
[  514.277093] geneve_a: entered promiscuous mode
[  523.910444] veth_A-C (unregistering): left promiscuous mode
[  525.900175] geneve_a: left promiscuous mode
[  526.905588] ovs_br0: left promiscuous mode
[  640.335521] Initializing XFRM netlink socket
[  721.952059] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  732.192023] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5