[    3.602918] openvswitch: Open vSwitch switching datapath
[    6.360533] ip (317) used greatest stack depth: 12344 bytes left
[   44.245066] ip (1825) used greatest stack depth: 12328 bytes left
[  134.117278] br0: port 1(veth_A-C) entered blocking state
[  134.117337] br0: port 1(veth_A-C) entered disabled state
[  134.117383] veth_A-C: entered allmulticast mode
[  134.117479] veth_A-C: entered promiscuous mode
[  134.117542] br0: port 1(veth_A-C) entered blocking state
[  134.117575] br0: port 1(veth_A-C) entered forwarding state
[  134.252622] br0: port 2(vxlan_a) entered blocking state
[  134.252680] br0: port 2(vxlan_a) entered disabled state
[  134.252737] vxlan_a: entered allmulticast mode
[  134.252813] vxlan_a: entered promiscuous mode
[  134.329526] br0: port 2(vxlan_a) entered blocking state
[  134.329586] br0: port 2(vxlan_a) entered forwarding state
[  136.866931] socat (4909) used greatest stack depth: 12280 bytes left
[  137.041568] vxlan_a: left allmulticast mode
[  137.041617] vxlan_a: left promiscuous mode
[  137.041657] br0: port 2(vxlan_a) entered disabled state
[  137.041793] veth_A-C: left allmulticast mode
[  137.041992] veth_A-C: left promiscuous mode
[  137.042032] br0: port 1(veth_A-C) entered disabled state
[  141.460455] br0: port 1(veth_A-C) entered blocking state
[  141.460529] br0: port 1(veth_A-C) entered disabled state
[  141.460595] veth_A-C: entered allmulticast mode
[  141.460688] veth_A-C: entered promiscuous mode
[  141.460770] br0: port 1(veth_A-C) entered blocking state
[  141.460817] br0: port 1(veth_A-C) entered forwarding state
[  141.603439] br0: port 2(vxlan_a) entered blocking state
[  141.603504] br0: port 2(vxlan_a) entered disabled state
[  141.603564] vxlan_a: entered allmulticast mode
[  141.603632] vxlan_a: entered promiscuous mode
[  141.686717] br0: port 2(vxlan_a) entered blocking state
[  141.686789] br0: port 2(vxlan_a) entered forwarding state
[  144.282491] socat (5155) used greatest stack depth: 12248 bytes left
[  144.474186] vxlan_a: left allmulticast mode
[  144.474239] vxlan_a: left promiscuous mode
[  144.474292] br0: port 2(vxlan_a) entered disabled state
[  144.474474] veth_A-C: left allmulticast mode
[  144.474526] veth_A-C: left promiscuous mode
[  144.474564] br0: port 1(veth_A-C) entered disabled state
[  149.057111] br0: port 1(veth_A-C) entered blocking state
[  149.057171] br0: port 1(veth_A-C) entered disabled state
[  149.057227] veth_A-C: entered allmulticast mode
[  149.057300] veth_A-C: entered promiscuous mode
[  149.057368] br0: port 1(veth_A-C) entered blocking state
[  149.057408] br0: port 1(veth_A-C) entered forwarding state
[  149.218193] br0: port 2(vxlan_a) entered blocking state
[  149.218288] br0: port 2(vxlan_a) entered disabled state
[  149.218366] vxlan_a: entered allmulticast mode
[  149.218488] vxlan_a: entered promiscuous mode
[  149.315788] br0: port 2(vxlan_a) entered blocking state
[  149.315877] br0: port 2(vxlan_a) entered forwarding state
[  151.725328] ping6 (5371) used greatest stack depth: 12176 bytes left
[  152.154003] vxlan_a: left allmulticast mode
[  152.154074] vxlan_a: left promiscuous mode
[  152.154135] br0: port 2(vxlan_a) entered disabled state
[  152.154460] veth_A-C: left allmulticast mode
[  152.154530] veth_A-C: left promiscuous mode
[  152.154576] br0: port 1(veth_A-C) entered disabled state
[  156.779653] br0: port 1(veth_A-C) entered blocking state
[  156.779735] br0: port 1(veth_A-C) entered disabled state
[  156.779806] veth_A-C: entered allmulticast mode
[  156.779907] veth_A-C: entered promiscuous mode
[  156.779996] br0: port 1(veth_A-C) entered blocking state
[  156.780048] br0: port 1(veth_A-C) entered forwarding state
[  156.939123] br0: port 2(vxlan_a) entered blocking state
[  156.939185] br0: port 2(vxlan_a) entered disabled state
[  156.939244] vxlan_a: entered allmulticast mode
[  156.939326] vxlan_a: entered promiscuous mode
[  157.029605] br0: port 2(vxlan_a) entered blocking state
[  157.029659] br0: port 2(vxlan_a) entered forwarding state
[  159.636578] socat (5635) used greatest stack depth: 12112 bytes left
[  159.805199] vxlan_a: left allmulticast mode
[  159.805252] vxlan_a: left promiscuous mode
[  159.805311] br0: port 2(vxlan_a) entered disabled state
[  159.805415] veth_A-C: left allmulticast mode
[  159.805464] veth_A-C: left promiscuous mode
[  159.805500] br0: port 1(veth_A-C) entered disabled state
[  164.274597] br0: port 1(veth_A-C) entered blocking state
[  164.274653] br0: port 1(veth_A-C) entered disabled state
[  164.274710] veth_A-C: entered allmulticast mode
[  164.274794] veth_A-C: entered promiscuous mode
[  164.274865] br0: port 1(veth_A-C) entered blocking state
[  164.274899] br0: port 1(veth_A-C) entered forwarding state
[  164.404944] br0: port 2(vxlan_a) entered blocking state
[  164.404998] br0: port 2(vxlan_a) entered disabled state
[  164.405049] vxlan_a: entered allmulticast mode
[  164.405128] vxlan_a: entered promiscuous mode
[  164.483030] br0: port 2(vxlan_a) entered blocking state
[  164.483087] br0: port 2(vxlan_a) entered forwarding state
[  167.209162] vxlan_a: left allmulticast mode
[  167.209224] vxlan_a: left promiscuous mode
[  167.209282] br0: port 2(vxlan_a) entered disabled state
[  167.209508] veth_A-C: left allmulticast mode
[  167.209557] veth_A-C: left promiscuous mode
[  167.209612] br0: port 1(veth_A-C) entered disabled state
[  171.597603] br0: port 1(veth_A-C) entered blocking state
[  171.597659] br0: port 1(veth_A-C) entered disabled state
[  171.597710] veth_A-C: entered allmulticast mode
[  171.597779] veth_A-C: entered promiscuous mode
[  171.597854] br0: port 1(veth_A-C) entered blocking state
[  171.597893] br0: port 1(veth_A-C) entered forwarding state
[  171.730010] br0: port 2(vxlan_a) entered blocking state
[  171.730079] br0: port 2(vxlan_a) entered disabled state
[  171.730129] vxlan_a: entered allmulticast mode
[  171.730199] vxlan_a: entered promiscuous mode
[  171.815215] br0: port 2(vxlan_a) entered blocking state
[  171.815272] br0: port 2(vxlan_a) entered forwarding state
[  174.544488] vxlan_a: left allmulticast mode
[  174.544538] vxlan_a: left promiscuous mode
[  174.544582] br0: port 2(vxlan_a) entered disabled state
[  174.544720] veth_A-C: left allmulticast mode
[  174.544753] veth_A-C: left promiscuous mode
[  174.544790] br0: port 1(veth_A-C) entered disabled state
[  178.913112] br0: port 1(veth_A-C) entered blocking state
[  178.913181] br0: port 1(veth_A-C) entered disabled state
[  178.913247] veth_A-C: entered allmulticast mode
[  178.913344] veth_A-C: entered promiscuous mode
[  178.913419] br0: port 1(veth_A-C) entered blocking state
[  178.913476] br0: port 1(veth_A-C) entered forwarding state
[  179.075161] br0: port 2(vxlan_a) entered blocking state
[  179.075235] br0: port 2(vxlan_a) entered disabled state
[  179.075280] vxlan_a: entered allmulticast mode
[  179.075346] vxlan_a: entered promiscuous mode
[  179.164596] br0: port 2(vxlan_a) entered blocking state
[  179.164653] br0: port 2(vxlan_a) entered forwarding state
[  181.551854] ping6 (6331) used greatest stack depth: 11952 bytes left
[  181.920766] vxlan_a: left allmulticast mode
[  181.920821] vxlan_a: left promiscuous mode
[  181.920873] br0: port 2(vxlan_a) entered disabled state
[  181.920997] veth_A-C: left allmulticast mode
[  181.921051] veth_A-C: left promiscuous mode
[  181.921087] br0: port 1(veth_A-C) entered disabled state
[  186.291154] br0: port 1(veth_A-C) entered blocking state
[  186.291228] br0: port 1(veth_A-C) entered disabled state
[  186.291279] veth_A-C: entered allmulticast mode
[  186.291349] veth_A-C: entered promiscuous mode
[  186.291412] br0: port 1(veth_A-C) entered blocking state
[  186.291453] br0: port 1(veth_A-C) entered forwarding state
[  186.423734] br0: port 2(vxlan_a) entered blocking state
[  186.423785] br0: port 2(vxlan_a) entered disabled state
[  186.423834] vxlan_a: entered allmulticast mode
[  186.423900] vxlan_a: entered promiscuous mode
[  186.504298] br0: port 2(vxlan_a) entered blocking state
[  186.504349] br0: port 2(vxlan_a) entered forwarding state
[  188.853604] ping6 (6577) used greatest stack depth: 11928 bytes left
[  189.269682] vxlan_a: left allmulticast mode
[  189.269729] vxlan_a: left promiscuous mode
[  189.269769] br0: port 2(vxlan_a) entered disabled state
[  189.269912] veth_A-C: left allmulticast mode
[  189.269953] veth_A-C: left promiscuous mode
[  189.269989] br0: port 1(veth_A-C) entered disabled state
[  193.660864] br0: port 1(veth_A-C) entered blocking state
[  193.660919] br0: port 1(veth_A-C) entered disabled state
[  193.660971] veth_A-C: entered allmulticast mode
[  193.661043] veth_A-C: entered promiscuous mode
[  193.661115] br0: port 1(veth_A-C) entered blocking state
[  193.661151] br0: port 1(veth_A-C) entered forwarding state
[  193.797080] br0: port 2(geneve_a) entered blocking state
[  193.797134] br0: port 2(geneve_a) entered disabled state
[  193.797187] geneve_a: entered allmulticast mode
[  193.797257] geneve_a: entered promiscuous mode
[  193.893740] br0: port 2(geneve_a) entered blocking state
[  193.893797] br0: port 2(geneve_a) entered forwarding state
[  196.677367] geneve_a: left allmulticast mode
[  196.677436] geneve_a: left promiscuous mode
[  196.677486] br0: port 2(geneve_a) entered disabled state
[  196.677607] veth_A-C: left allmulticast mode
[  196.677655] veth_A-C: left promiscuous mode
[  196.677703] br0: port 1(veth_A-C) entered disabled state
[  200.948774] br0: port 1(veth_A-C) entered blocking state
[  200.948853] br0: port 1(veth_A-C) entered disabled state
[  200.948919] veth_A-C: entered allmulticast mode
[  200.949001] veth_A-C: entered promiscuous mode
[  200.949083] br0: port 1(veth_A-C) entered blocking state
[  200.949132] br0: port 1(veth_A-C) entered forwarding state
[  201.105405] br0: port 2(geneve_a) entered blocking state
[  201.105483] br0: port 2(geneve_a) entered disabled state
[  201.105548] geneve_a: entered allmulticast mode
[  201.105643] geneve_a: entered promiscuous mode
[  201.197871] br0: port 2(geneve_a) entered blocking state
[  201.197945] br0: port 2(geneve_a) entered forwarding state
[  203.963478] geneve_a: left allmulticast mode
[  203.963545] geneve_a: left promiscuous mode
[  203.963604] br0: port 2(geneve_a) entered disabled state
[  203.963738] veth_A-C: left allmulticast mode
[  203.963783] veth_A-C: left promiscuous mode
[  203.963832] br0: port 1(veth_A-C) entered disabled state
[  208.391501] br0: port 1(veth_A-C) entered blocking state
[  208.391578] br0: port 1(veth_A-C) entered disabled state
[  208.391639] veth_A-C: entered allmulticast mode
[  208.391728] veth_A-C: entered promiscuous mode
[  208.391808] br0: port 1(veth_A-C) entered blocking state
[  208.391858] br0: port 1(veth_A-C) entered forwarding state
[  208.559740] br0: port 2(geneve_a) entered blocking state
[  208.559823] br0: port 2(geneve_a) entered disabled state
[  208.559901] geneve_a: entered allmulticast mode
[  208.559994] geneve_a: entered promiscuous mode
[  208.648989] br0: port 2(geneve_a) entered blocking state
[  208.649056] br0: port 2(geneve_a) entered forwarding state
[  211.430205] geneve_a: left allmulticast mode
[  211.430267] geneve_a: left promiscuous mode
[  211.430317] br0: port 2(geneve_a) entered disabled state
[  211.430464] veth_A-C: left allmulticast mode
[  211.430508] veth_A-C: left promiscuous mode
[  211.430554] br0: port 1(veth_A-C) entered disabled state
[  215.770987] br0: port 1(veth_A-C) entered blocking state
[  215.771061] br0: port 1(veth_A-C) entered disabled state
[  215.771116] veth_A-C: entered allmulticast mode
[  215.771202] veth_A-C: entered promiscuous mode
[  215.771280] br0: port 1(veth_A-C) entered blocking state
[  215.771323] br0: port 1(veth_A-C) entered forwarding state
[  215.898334] br0: port 2(geneve_a) entered blocking state
[  215.898394] br0: port 2(geneve_a) entered disabled state
[  215.898459] geneve_a: entered allmulticast mode
[  215.898533] geneve_a: entered promiscuous mode
[  215.986463] br0: port 2(geneve_a) entered blocking state
[  215.986528] br0: port 2(geneve_a) entered forwarding state
[  218.775568] geneve_a: left allmulticast mode
[  218.775631] geneve_a: left promiscuous mode
[  218.775678] br0: port 2(geneve_a) entered disabled state
[  218.775815] veth_A-C: left allmulticast mode
[  218.775858] veth_A-C: left promiscuous mode
[  218.775895] br0: port 1(veth_A-C) entered disabled state
[  222.848029] br0: port 1(veth_A-C) entered blocking state
[  222.848079] br0: port 1(veth_A-C) entered disabled state
[  222.848130] veth_A-C: entered allmulticast mode
[  222.848196] veth_A-C: entered promiscuous mode
[  222.848255] br0: port 1(veth_A-C) entered blocking state
[  222.848286] br0: port 1(veth_A-C) entered forwarding state
[  222.977613] br0: port 2(geneve_a) entered blocking state
[  222.977670] br0: port 2(geneve_a) entered disabled state
[  222.977726] geneve_a: entered allmulticast mode
[  222.977803] geneve_a: entered promiscuous mode
[  223.059498] br0: port 2(geneve_a) entered blocking state
[  223.059550] br0: port 2(geneve_a) entered forwarding state
[  225.761814] geneve_a: left allmulticast mode
[  225.761873] geneve_a: left promiscuous mode
[  225.761918] br0: port 2(geneve_a) entered disabled state
[  225.762036] veth_A-C: left allmulticast mode
[  225.762087] veth_A-C: left promiscuous mode
[  225.762135] br0: port 1(veth_A-C) entered disabled state
[  229.871479] br0: port 1(veth_A-C) entered blocking state
[  229.871546] br0: port 1(veth_A-C) entered disabled state
[  229.871597] veth_A-C: entered allmulticast mode
[  229.871673] veth_A-C: entered promiscuous mode
[  229.871737] br0: port 1(veth_A-C) entered blocking state
[  229.871775] br0: port 1(veth_A-C) entered forwarding state
[  230.002989] br0: port 2(geneve_a) entered blocking state
[  230.003042] br0: port 2(geneve_a) entered disabled state
[  230.003099] geneve_a: entered allmulticast mode
[  230.003174] geneve_a: entered promiscuous mode
[  230.086444] br0: port 2(geneve_a) entered blocking state
[  230.086508] br0: port 2(geneve_a) entered forwarding state
[  235.341838] geneve_a: left allmulticast mode
[  235.341943] geneve_a: left promiscuous mode
[  235.342027] br0: port 2(geneve_a) entered disabled state
[  235.343476] veth_A-C: left allmulticast mode
[  235.343606] veth_A-C: left promiscuous mode
[  235.343665] br0: port 1(veth_A-C) entered disabled state
[  242.510919] br0: port 1(veth_A-C) entered blocking state
[  242.510984] br0: port 1(veth_A-C) entered disabled state
[  242.511047] veth_A-C: entered allmulticast mode
[  242.511121] veth_A-C: entered promiscuous mode
[  242.511188] br0: port 1(veth_A-C) entered blocking state
[  242.511246] br0: port 1(veth_A-C) entered forwarding state
[  242.681973] br0: port 2(geneve_a) entered blocking state
[  242.682061] br0: port 2(geneve_a) entered disabled state
[  242.682133] geneve_a: entered allmulticast mode
[  242.682237] geneve_a: entered promiscuous mode
[  242.777580] br0: port 2(geneve_a) entered blocking state
[  242.777653] br0: port 2(geneve_a) entered forwarding state
[  245.554575] geneve_a: left allmulticast mode
[  245.554643] geneve_a: left promiscuous mode
[  245.554693] br0: port 2(geneve_a) entered disabled state
[  245.554835] veth_A-C: left allmulticast mode
[  245.554873] veth_A-C: left promiscuous mode
[  245.554904] br0: port 1(veth_A-C) entered disabled state
[  250.145289] br0: port 1(veth_A-C) entered blocking state
[  250.145358] br0: port 1(veth_A-C) entered disabled state
[  250.145417] veth_A-C: entered allmulticast mode
[  250.145498] veth_A-C: entered promiscuous mode
[  250.145562] br0: port 1(veth_A-C) entered blocking state
[  250.145606] br0: port 1(veth_A-C) entered forwarding state
[  250.276190] br0: port 2(geneve_a) entered blocking state
[  250.276252] br0: port 2(geneve_a) entered disabled state
[  250.276296] geneve_a: entered allmulticast mode
[  250.276362] geneve_a: entered promiscuous mode
[  250.357328] br0: port 2(geneve_a) entered blocking state
[  250.357395] br0: port 2(geneve_a) entered forwarding state
[  253.126626] geneve_a: left allmulticast mode
[  253.126696] geneve_a: left promiscuous mode
[  253.126741] br0: port 2(geneve_a) entered disabled state
[  253.126869] veth_A-C: left allmulticast mode
[  253.126922] veth_A-C: left promiscuous mode
[  253.126975] br0: port 1(veth_A-C) entered disabled state
[  258.201892] netlink: 'python3': attribute type 2 has an invalid length.
[  258.202155] ovs_br0: entered promiscuous mode
[  259.434070] veth_A-C: entered promiscuous mode
[  260.611474] vxlan_a: entered promiscuous mode
[  270.462852] veth_A-C (unregistering): left promiscuous mode
[  271.565563] vxlan_a: left promiscuous mode
[  273.472338] ovs_br0: left promiscuous mode
[  275.365459] netlink: 'python3': attribute type 2 has an invalid length.
[  275.365739] ovs_br0: entered promiscuous mode
[  276.597958] veth_A-C: entered promiscuous mode
[  277.867451] vxlan_a: entered promiscuous mode
[  287.465779] veth_A-C (unregistering): left promiscuous mode
[  288.429755] vxlan_a: left promiscuous mode
[  290.389549] ovs_br0: left promiscuous mode
[  292.216744] netlink: 'python3': attribute type 2 has an invalid length.
[  292.217033] ovs_br0: entered promiscuous mode
[  293.399853] veth_A-C: entered promiscuous mode
[  294.453327] vxlan_a: entered promiscuous mode
[  304.133832] veth_A-C (unregistering): left promiscuous mode
[  305.246398] vxlan_a: left promiscuous mode
[  307.326573] ovs_br0: left promiscuous mode
[  309.200783] netlink: 'python3': attribute type 2 has an invalid length.
[  309.201050] ovs_br0: entered promiscuous mode
[  310.378857] veth_A-C: entered promiscuous mode
[  311.431330] vxlan_a: entered promiscuous mode
[  321.132740] veth_A-C (unregistering): left promiscuous mode
[  322.125612] vxlan_a: left promiscuous mode
[  324.042926] ovs_br0: left promiscuous mode
[  325.988654] netlink: 'python3': attribute type 2 has an invalid length.
[  325.988903] ovs_br0: entered promiscuous mode
[  327.165734] veth_A-C: entered promiscuous mode
[  328.256674] vxlan_a: entered promiscuous mode
[  337.787949] veth_A-C (unregistering): left promiscuous mode
[  338.978087] vxlan_a: left promiscuous mode
[  340.958473] ovs_br0: left promiscuous mode
[  342.802803] netlink: 'python3': attribute type 2 has an invalid length.
[  342.803130] ovs_br0: entered promiscuous mode
[  343.934360] veth_A-C: entered promiscuous mode
[  345.080406] vxlan_a: entered promiscuous mode
[  354.758718] veth_A-C (unregistering): left promiscuous mode
[  355.809847] vxlan_a: left promiscuous mode
[  357.630564] ovs_br0: left promiscuous mode
[  359.425944] netlink: 'python3': attribute type 2 has an invalid length.
[  359.426243] ovs_br0: entered promiscuous mode
[  360.630201] veth_A-C: entered promiscuous mode
[  361.753757] vxlan_a: entered promiscuous mode
[  371.313007] veth_A-C (unregistering): left promiscuous mode
[  372.374970] vxlan_a: left promiscuous mode
[  374.191881] ovs_br0: left promiscuous mode
[  376.222757] netlink: 'python3': attribute type 2 has an invalid length.
[  376.222997] ovs_br0: entered promiscuous mode
[  377.407055] veth_A-C: entered promiscuous mode
[  378.518476] vxlan_a: entered promiscuous mode
[  387.978885] veth_A-C (unregistering): left promiscuous mode
[  389.035846] vxlan_a: left promiscuous mode
[  390.889002] ovs_br0: left promiscuous mode
[  392.668240] netlink: 'python3': attribute type 2 has an invalid length.
[  392.668557] ovs_br0: entered promiscuous mode
[  393.864488] veth_A-C: entered promiscuous mode
[  395.027645] geneve_a: entered promiscuous mode
[  404.529874] veth_A-C (unregistering): left promiscuous mode
[  406.572592] geneve_a: left promiscuous mode
[  407.501066] ovs_br0: left promiscuous mode
[  409.492134] netlink: 'python3': attribute type 2 has an invalid length.
[  409.492489] ovs_br0: entered promiscuous mode
[  410.542239] veth_A-C: entered promiscuous mode
[  411.664106] geneve_a: entered promiscuous mode
[  421.253795] veth_A-C (unregistering): left promiscuous mode
[  423.507322] geneve_a: left promiscuous mode
[  424.557314] ovs_br0: left promiscuous mode
[  426.454983] netlink: 'python3': attribute type 2 has an invalid length.
[  426.455495] ovs_br0: entered promiscuous mode
[  427.607172] veth_A-C: entered promiscuous mode
[  428.731581] geneve_a: entered promiscuous mode
[  438.869945] veth_A-C (unregistering): left promiscuous mode
[  441.141550] geneve_a: left promiscuous mode
[  442.185655] ovs_br0: left promiscuous mode
[  444.051850] netlink: 'python3': attribute type 2 has an invalid length.
[  444.052194] ovs_br0: entered promiscuous mode
[  445.226790] veth_A-C: entered promiscuous mode
[  446.381189] geneve_a: entered promiscuous mode
[  455.795212] veth_A-C (unregistering): left promiscuous mode
[  457.850350] geneve_a: left promiscuous mode
[  458.890808] ovs_br0: left promiscuous mode
[  460.656469] netlink: 'python3': attribute type 2 has an invalid length.
[  460.656753] ovs_br0: entered promiscuous mode
[  461.750122] veth_A-C: entered promiscuous mode
[  462.794739] geneve_a: entered promiscuous mode
[  472.252837] veth_A-C (unregistering): left promiscuous mode
[  474.410279] geneve_a: left promiscuous mode
[  475.458631] ovs_br0: left promiscuous mode
[  477.507835] netlink: 'python3': attribute type 2 has an invalid length.
[  477.508153] ovs_br0: entered promiscuous mode
[  478.821806] veth_A-C: entered promiscuous mode
[  479.934441] geneve_a: entered promiscuous mode
[  489.414816] veth_A-C (unregistering): left promiscuous mode
[  491.655000] geneve_a: left promiscuous mode
[  492.577147] ovs_br0: left promiscuous mode
[  494.290201] netlink: 'python3': attribute type 2 has an invalid length.
[  494.290499] ovs_br0: entered promiscuous mode
[  495.481051] veth_A-C: entered promiscuous mode
[  496.578636] geneve_a: entered promiscuous mode
[  506.400885] veth_A-C (unregistering): left promiscuous mode
[  508.554776] geneve_a: left promiscuous mode
[  509.474629] ovs_br0: left promiscuous mode
[  511.186239] netlink: 'python3': attribute type 2 has an invalid length.
[  511.186522] ovs_br0: entered promiscuous mode
[  512.283704] veth_A-C: entered promiscuous mode
[  513.563269] geneve_a: entered promiscuous mode
[  523.431881] veth_A-C (unregistering): left promiscuous mode
[  525.772504] geneve_a: left promiscuous mode
[  526.883470] ovs_br0: left promiscuous mode
[  636.354537] Initializing XFRM netlink socket
[  715.735485] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  725.975477] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  735.991451] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  746.063461] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  756.087494] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  766.152434] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5