[    3.181838] openvswitch: Open vSwitch switching datapath
[    5.204617] ip (320) used greatest stack depth: 12344 bytes left
[   21.700420] tc (1112) used greatest stack depth: 11992 bytes left
[  111.677039] br0: port 1(veth_A-C) entered blocking state
[  111.677109] br0: port 1(veth_A-C) entered disabled state
[  111.677159] veth_A-C: entered allmulticast mode
[  111.677243] veth_A-C: entered promiscuous mode
[  111.677313] br0: port 1(veth_A-C) entered blocking state
[  111.677352] br0: port 1(veth_A-C) entered forwarding state
[  111.809551] br0: port 2(vxlan_a) entered blocking state
[  111.809612] br0: port 2(vxlan_a) entered disabled state
[  111.809662] vxlan_a: entered allmulticast mode
[  111.809728] vxlan_a: entered promiscuous mode
[  111.885850] br0: port 2(vxlan_a) entered blocking state
[  111.885920] br0: port 2(vxlan_a) entered forwarding state
[  114.575709] vxlan_a: left allmulticast mode
[  114.575764] vxlan_a: left promiscuous mode
[  114.575807] br0: port 2(vxlan_a) entered disabled state
[  114.575922] veth_A-C: left allmulticast mode
[  114.575969] veth_A-C: left promiscuous mode
[  114.576010] br0: port 1(veth_A-C) entered disabled state
[  119.126966] br0: port 1(veth_A-C) entered blocking state
[  119.127041] br0: port 1(veth_A-C) entered disabled state
[  119.127107] veth_A-C: entered allmulticast mode
[  119.127204] veth_A-C: entered promiscuous mode
[  119.127291] br0: port 1(veth_A-C) entered blocking state
[  119.127338] br0: port 1(veth_A-C) entered forwarding state
[  119.275726] br0: port 2(vxlan_a) entered blocking state
[  119.275780] br0: port 2(vxlan_a) entered disabled state
[  119.275829] vxlan_a: entered allmulticast mode
[  119.275897] vxlan_a: entered promiscuous mode
[  119.354040] br0: port 2(vxlan_a) entered blocking state
[  119.354105] br0: port 2(vxlan_a) entered forwarding state
[  122.065720] vxlan_a: left allmulticast mode
[  122.065779] vxlan_a: left promiscuous mode
[  122.065836] br0: port 2(vxlan_a) entered disabled state
[  122.065975] veth_A-C: left allmulticast mode
[  122.066029] veth_A-C: left promiscuous mode
[  122.066081] br0: port 1(veth_A-C) entered disabled state
[  126.181736] br0: port 1(veth_A-C) entered blocking state
[  126.181821] br0: port 1(veth_A-C) entered disabled state
[  126.181893] veth_A-C: entered allmulticast mode
[  126.181986] veth_A-C: entered promiscuous mode
[  126.182069] br0: port 1(veth_A-C) entered blocking state
[  126.182123] br0: port 1(veth_A-C) entered forwarding state
[  126.344864] br0: port 2(vxlan_a) entered blocking state
[  126.344933] br0: port 2(vxlan_a) entered disabled state
[  126.344993] vxlan_a: entered allmulticast mode
[  126.345072] vxlan_a: entered promiscuous mode
[  126.440031] br0: port 2(vxlan_a) entered blocking state
[  126.440103] br0: port 2(vxlan_a) entered forwarding state
[  129.240605] vxlan_a: left allmulticast mode
[  129.240660] vxlan_a: left promiscuous mode
[  129.240711] br0: port 2(vxlan_a) entered disabled state
[  129.240836] veth_A-C: left allmulticast mode
[  129.240878] veth_A-C: left promiscuous mode
[  129.240917] br0: port 1(veth_A-C) entered disabled state
[  133.626850] br0: port 1(veth_A-C) entered blocking state
[  133.626915] br0: port 1(veth_A-C) entered disabled state
[  133.626976] veth_A-C: entered allmulticast mode
[  133.627047] veth_A-C: entered promiscuous mode
[  133.627108] br0: port 1(veth_A-C) entered blocking state
[  133.627145] br0: port 1(veth_A-C) entered forwarding state
[  133.778301] br0: port 2(vxlan_a) entered blocking state
[  133.778378] br0: port 2(vxlan_a) entered disabled state
[  133.778446] vxlan_a: entered allmulticast mode
[  133.778537] vxlan_a: entered promiscuous mode
[  133.869699] br0: port 2(vxlan_a) entered blocking state
[  133.869766] br0: port 2(vxlan_a) entered forwarding state
[  136.623990] vxlan_a: left allmulticast mode
[  136.624042] vxlan_a: left promiscuous mode
[  136.624089] br0: port 2(vxlan_a) entered disabled state
[  136.624196] veth_A-C: left allmulticast mode
[  136.624249] veth_A-C: left promiscuous mode
[  136.624293] br0: port 1(veth_A-C) entered disabled state
[  140.739882] br0: port 1(veth_A-C) entered blocking state
[  140.739948] br0: port 1(veth_A-C) entered disabled state
[  140.740006] veth_A-C: entered allmulticast mode
[  140.740080] veth_A-C: entered promiscuous mode
[  140.740148] br0: port 1(veth_A-C) entered blocking state
[  140.740193] br0: port 1(veth_A-C) entered forwarding state
[  140.878227] br0: port 2(vxlan_a) entered blocking state
[  140.878297] br0: port 2(vxlan_a) entered disabled state
[  140.878353] vxlan_a: entered allmulticast mode
[  140.878426] vxlan_a: entered promiscuous mode
[  140.966543] br0: port 2(vxlan_a) entered blocking state
[  140.966594] br0: port 2(vxlan_a) entered forwarding state
[  143.736756] vxlan_a: left allmulticast mode
[  143.736817] vxlan_a: left promiscuous mode
[  143.736868] br0: port 2(vxlan_a) entered disabled state
[  143.737023] veth_A-C: left allmulticast mode
[  143.737074] veth_A-C: left promiscuous mode
[  143.737120] br0: port 1(veth_A-C) entered disabled state
[  147.886093] br0: port 1(veth_A-C) entered blocking state
[  147.886146] br0: port 1(veth_A-C) entered disabled state
[  147.886191] veth_A-C: entered allmulticast mode
[  147.886251] veth_A-C: entered promiscuous mode
[  147.886304] br0: port 1(veth_A-C) entered blocking state
[  147.886334] br0: port 1(veth_A-C) entered forwarding state
[  148.036309] br0: port 2(vxlan_a) entered blocking state
[  148.036373] br0: port 2(vxlan_a) entered disabled state
[  148.036425] vxlan_a: entered allmulticast mode
[  148.036501] vxlan_a: entered promiscuous mode
[  148.125059] br0: port 2(vxlan_a) entered blocking state
[  148.125125] br0: port 2(vxlan_a) entered forwarding state
[  150.956394] vxlan_a: left allmulticast mode
[  150.956453] vxlan_a: left promiscuous mode
[  150.956504] br0: port 2(vxlan_a) entered disabled state
[  150.956655] veth_A-C: left allmulticast mode
[  150.956697] veth_A-C: left promiscuous mode
[  150.956738] br0: port 1(veth_A-C) entered disabled state
[  155.174197] br0: port 1(veth_A-C) entered blocking state
[  155.174254] br0: port 1(veth_A-C) entered disabled state
[  155.174299] veth_A-C: entered allmulticast mode
[  155.174361] veth_A-C: entered promiscuous mode
[  155.174416] br0: port 1(veth_A-C) entered blocking state
[  155.174447] br0: port 1(veth_A-C) entered forwarding state
[  155.308487] br0: port 2(vxlan_a) entered blocking state
[  155.308538] br0: port 2(vxlan_a) entered disabled state
[  155.308582] vxlan_a: entered allmulticast mode
[  155.308663] vxlan_a: entered promiscuous mode
[  155.391172] br0: port 2(vxlan_a) entered blocking state
[  155.391232] br0: port 2(vxlan_a) entered forwarding state
[  157.758680] ping6 (6034) used greatest stack depth: 11968 bytes left
[  158.222450] vxlan_a: left allmulticast mode
[  158.222513] vxlan_a: left promiscuous mode
[  158.222574] br0: port 2(vxlan_a) entered disabled state
[  158.222955] veth_A-C: left allmulticast mode
[  158.223010] veth_A-C: left promiscuous mode
[  158.223061] br0: port 1(veth_A-C) entered disabled state
[  162.263284] br0: port 1(veth_A-C) entered blocking state
[  162.263331] br0: port 1(veth_A-C) entered disabled state
[  162.263388] veth_A-C: entered allmulticast mode
[  162.263465] veth_A-C: entered promiscuous mode
[  162.263522] br0: port 1(veth_A-C) entered blocking state
[  162.263562] br0: port 1(veth_A-C) entered forwarding state
[  162.400564] br0: port 2(vxlan_a) entered blocking state
[  162.400641] br0: port 2(vxlan_a) entered disabled state
[  162.400687] vxlan_a: entered allmulticast mode
[  162.400763] vxlan_a: entered promiscuous mode
[  162.475943] br0: port 2(vxlan_a) entered blocking state
[  162.476004] br0: port 2(vxlan_a) entered forwarding state
[  164.824960] ping6 (6270) used greatest stack depth: 11944 bytes left
[  165.265003] vxlan_a: left allmulticast mode
[  165.265063] vxlan_a: left promiscuous mode
[  165.265109] br0: port 2(vxlan_a) entered disabled state
[  165.265244] veth_A-C: left allmulticast mode
[  165.265290] veth_A-C: left promiscuous mode
[  165.265334] br0: port 1(veth_A-C) entered disabled state
[  169.776578] br0: port 1(veth_A-C) entered blocking state
[  169.776671] br0: port 1(veth_A-C) entered disabled state
[  169.776744] veth_A-C: entered allmulticast mode
[  169.776842] veth_A-C: entered promiscuous mode
[  169.776930] br0: port 1(veth_A-C) entered blocking state
[  169.776980] br0: port 1(veth_A-C) entered forwarding state
[  169.938339] br0: port 2(geneve_a) entered blocking state
[  169.938414] br0: port 2(geneve_a) entered disabled state
[  169.938474] geneve_a: entered allmulticast mode
[  169.938561] geneve_a: entered promiscuous mode
[  170.031645] br0: port 2(geneve_a) entered blocking state
[  170.031722] br0: port 2(geneve_a) entered forwarding state
[  172.839749] geneve_a: left allmulticast mode
[  172.839828] geneve_a: left promiscuous mode
[  172.839886] br0: port 2(geneve_a) entered disabled state
[  172.840189] veth_A-C: left allmulticast mode
[  172.840243] veth_A-C: left promiscuous mode
[  172.840287] br0: port 1(veth_A-C) entered disabled state
[  177.073651] br0: port 1(veth_A-C) entered blocking state
[  177.073723] br0: port 1(veth_A-C) entered disabled state
[  177.073790] veth_A-C: entered allmulticast mode
[  177.073882] veth_A-C: entered promiscuous mode
[  177.073966] br0: port 1(veth_A-C) entered blocking state
[  177.074019] br0: port 1(veth_A-C) entered forwarding state
[  177.215025] br0: port 2(geneve_a) entered blocking state
[  177.215084] br0: port 2(geneve_a) entered disabled state
[  177.215177] geneve_a: entered allmulticast mode
[  177.215258] geneve_a: entered promiscuous mode
[  177.301379] br0: port 2(geneve_a) entered blocking state
[  177.301435] br0: port 2(geneve_a) entered forwarding state
[  180.062507] geneve_a: left allmulticast mode
[  180.062583] geneve_a: left promiscuous mode
[  180.062675] br0: port 2(geneve_a) entered disabled state
[  180.062962] veth_A-C: left allmulticast mode
[  180.063020] veth_A-C: left promiscuous mode
[  180.063068] br0: port 1(veth_A-C) entered disabled state
[  183.808094] br0: port 1(veth_A-C) entered blocking state
[  183.808145] br0: port 1(veth_A-C) entered disabled state
[  183.808193] veth_A-C: entered allmulticast mode
[  183.808265] veth_A-C: entered promiscuous mode
[  183.808324] br0: port 1(veth_A-C) entered blocking state
[  183.808355] br0: port 1(veth_A-C) entered forwarding state
[  183.954546] br0: port 2(geneve_a) entered blocking state
[  183.954626] br0: port 2(geneve_a) entered disabled state
[  183.954687] geneve_a: entered allmulticast mode
[  183.954761] geneve_a: entered promiscuous mode
[  184.036467] br0: port 2(geneve_a) entered blocking state
[  184.036532] br0: port 2(geneve_a) entered forwarding state
[  186.825254] geneve_a: left allmulticast mode
[  186.825333] geneve_a: left promiscuous mode
[  186.825393] br0: port 2(geneve_a) entered disabled state
[  186.825516] veth_A-C: left allmulticast mode
[  186.825583] veth_A-C: left promiscuous mode
[  186.825646] br0: port 1(veth_A-C) entered disabled state
[  191.019721] br0: port 1(veth_A-C) entered blocking state
[  191.019785] br0: port 1(veth_A-C) entered disabled state
[  191.019854] veth_A-C: entered allmulticast mode
[  191.019934] veth_A-C: entered promiscuous mode
[  191.020011] br0: port 1(veth_A-C) entered blocking state
[  191.020058] br0: port 1(veth_A-C) entered forwarding state
[  191.159365] br0: port 2(geneve_a) entered blocking state
[  191.159435] br0: port 2(geneve_a) entered disabled state
[  191.159504] geneve_a: entered allmulticast mode
[  191.159591] geneve_a: entered promiscuous mode
[  191.242838] br0: port 2(geneve_a) entered blocking state
[  191.242912] br0: port 2(geneve_a) entered forwarding state
[  193.960120] geneve_a: left allmulticast mode
[  193.960192] geneve_a: left promiscuous mode
[  193.960240] br0: port 2(geneve_a) entered disabled state
[  193.960351] veth_A-C: left allmulticast mode
[  193.960399] veth_A-C: left promiscuous mode
[  193.960437] br0: port 1(veth_A-C) entered disabled state
[  197.644584] br0: port 1(veth_A-C) entered blocking state
[  197.644660] br0: port 1(veth_A-C) entered disabled state
[  197.644724] veth_A-C: entered allmulticast mode
[  197.644802] veth_A-C: entered promiscuous mode
[  197.644881] br0: port 1(veth_A-C) entered blocking state
[  197.644925] br0: port 1(veth_A-C) entered forwarding state
[  197.775309] br0: port 2(geneve_a) entered blocking state
[  197.775365] br0: port 2(geneve_a) entered disabled state
[  197.775414] geneve_a: entered allmulticast mode
[  197.775494] geneve_a: entered promiscuous mode
[  197.851109] br0: port 2(geneve_a) entered blocking state
[  197.851162] br0: port 2(geneve_a) entered forwarding state
[  200.580254] geneve_a: left allmulticast mode
[  200.580319] geneve_a: left promiscuous mode
[  200.580368] br0: port 2(geneve_a) entered disabled state
[  200.580504] veth_A-C: left allmulticast mode
[  200.580550] veth_A-C: left promiscuous mode
[  200.580606] br0: port 1(veth_A-C) entered disabled state
[  204.618194] br0: port 1(veth_A-C) entered blocking state
[  204.618255] br0: port 1(veth_A-C) entered disabled state
[  204.618304] veth_A-C: entered allmulticast mode
[  204.618383] veth_A-C: entered promiscuous mode
[  204.618451] br0: port 1(veth_A-C) entered blocking state
[  204.618487] br0: port 1(veth_A-C) entered forwarding state
[  204.750475] br0: port 2(geneve_a) entered blocking state
[  204.750526] br0: port 2(geneve_a) entered disabled state
[  204.750570] geneve_a: entered allmulticast mode
[  204.750648] geneve_a: entered promiscuous mode
[  204.835288] br0: port 2(geneve_a) entered blocking state
[  204.835348] br0: port 2(geneve_a) entered forwarding state
[  207.581763] geneve_a: left allmulticast mode
[  207.581839] geneve_a: left promiscuous mode
[  207.581899] br0: port 2(geneve_a) entered disabled state
[  207.582077] veth_A-C: left allmulticast mode
[  207.582136] veth_A-C: left promiscuous mode
[  207.582190] br0: port 1(veth_A-C) entered disabled state
[  211.855285] br0: port 1(veth_A-C) entered blocking state
[  211.855356] br0: port 1(veth_A-C) entered disabled state
[  211.855411] veth_A-C: entered allmulticast mode
[  211.855492] veth_A-C: entered promiscuous mode
[  211.855565] br0: port 1(veth_A-C) entered blocking state
[  211.855617] br0: port 1(veth_A-C) entered forwarding state
[  212.006203] br0: port 2(geneve_a) entered blocking state
[  212.006262] br0: port 2(geneve_a) entered disabled state
[  212.006320] geneve_a: entered allmulticast mode
[  212.006404] geneve_a: entered promiscuous mode
[  212.096425] br0: port 2(geneve_a) entered blocking state
[  212.096496] br0: port 2(geneve_a) entered forwarding state
[  214.856409] geneve_a: left allmulticast mode
[  214.856463] geneve_a: left promiscuous mode
[  214.856504] br0: port 2(geneve_a) entered disabled state
[  214.856640] veth_A-C: left allmulticast mode
[  214.856673] veth_A-C: left promiscuous mode
[  214.856704] br0: port 1(veth_A-C) entered disabled state
[  219.018190] br0: port 1(veth_A-C) entered blocking state
[  219.018244] br0: port 1(veth_A-C) entered disabled state
[  219.018288] veth_A-C: entered allmulticast mode
[  219.018348] veth_A-C: entered promiscuous mode
[  219.018408] br0: port 1(veth_A-C) entered blocking state
[  219.018440] br0: port 1(veth_A-C) entered forwarding state
[  219.166837] br0: port 2(geneve_a) entered blocking state
[  219.166909] br0: port 2(geneve_a) entered disabled state
[  219.166970] geneve_a: entered allmulticast mode
[  219.167057] geneve_a: entered promiscuous mode
[  219.254182] br0: port 2(geneve_a) entered blocking state
[  219.254260] br0: port 2(geneve_a) entered forwarding state
[  222.087733] geneve_a: left allmulticast mode
[  222.087787] geneve_a: left promiscuous mode
[  222.087825] br0: port 2(geneve_a) entered disabled state
[  222.087959] veth_A-C: left allmulticast mode
[  222.088007] veth_A-C: left promiscuous mode
[  222.088036] br0: port 1(veth_A-C) entered disabled state
[  226.988552] netlink: 'python3': attribute type 2 has an invalid length.
[  226.988869] ovs_br0: entered promiscuous mode
[  228.211102] veth_A-C: entered promiscuous mode
[  229.319657] vxlan_a: entered promiscuous mode
[  238.631974] veth_A-C (unregistering): left promiscuous mode
[  239.636267] vxlan_a: left promiscuous mode
[  241.526070] ovs_br0: left promiscuous mode
[  243.439986] netlink: 'python3': attribute type 2 has an invalid length.
[  243.440278] ovs_br0: entered promiscuous mode
[  244.681304] veth_A-C: entered promiscuous mode
[  245.759107] vxlan_a: entered promiscuous mode
[  255.565991] veth_A-C (unregistering): left promiscuous mode
[  256.540527] vxlan_a: left promiscuous mode
[  258.231373] ovs_br0: left promiscuous mode
[  259.979115] netlink: 'python3': attribute type 2 has an invalid length.
[  259.979395] ovs_br0: entered promiscuous mode
[  261.073818] veth_A-C: entered promiscuous mode
[  262.150588] vxlan_a: entered promiscuous mode
[  277.269121] veth_A-C (unregistering): left promiscuous mode
[  278.609010] vxlan_a: left promiscuous mode
[  280.686878] ovs_br0: left promiscuous mode
[  282.802900] netlink: 'python3': attribute type 2 has an invalid length.
[  282.803351] ovs_br0: entered promiscuous mode
[  283.935194] veth_A-C: entered promiscuous mode
[  285.104325] vxlan_a: entered promiscuous mode
[  295.063013] veth_A-C (unregistering): left promiscuous mode
[  296.173688] vxlan_a: left promiscuous mode
[  298.149097] ovs_br0: left promiscuous mode
[  300.223466] netlink: 'python3': attribute type 2 has an invalid length.
[  300.223714] ovs_br0: entered promiscuous mode
[  301.316783] veth_A-C: entered promiscuous mode
[  302.474330] vxlan_a: entered promiscuous mode
[  312.285295] veth_A-C (unregistering): left promiscuous mode
[  313.299493] vxlan_a: left promiscuous mode
[  315.293831] ovs_br0: left promiscuous mode
[  317.324561] netlink: 'python3': attribute type 2 has an invalid length.
[  317.324850] ovs_br0: entered promiscuous mode
[  318.453048] veth_A-C: entered promiscuous mode
[  319.542115] vxlan_a: entered promiscuous mode
[  329.180980] veth_A-C (unregistering): left promiscuous mode
[  330.116432] vxlan_a: left promiscuous mode
[  332.052833] ovs_br0: left promiscuous mode
[  333.938098] netlink: 'python3': attribute type 2 has an invalid length.
[  333.938393] ovs_br0: entered promiscuous mode
[  335.001690] veth_A-C: entered promiscuous mode
[  336.039377] vxlan_a: entered promiscuous mode
[  345.847023] veth_A-C (unregistering): left promiscuous mode
[  346.851012] vxlan_a: left promiscuous mode
[  348.653085] ovs_br0: left promiscuous mode
[  350.485224] netlink: 'python3': attribute type 2 has an invalid length.
[  350.485540] ovs_br0: entered promiscuous mode
[  351.638403] veth_A-C: entered promiscuous mode
[  352.694666] vxlan_a: entered promiscuous mode
[  362.045498] veth_A-C (unregistering): left promiscuous mode
[  363.048071] vxlan_a: left promiscuous mode
[  364.969732] ovs_br0: left promiscuous mode
[  366.916796] netlink: 'python3': attribute type 2 has an invalid length.
[  366.917077] ovs_br0: entered promiscuous mode
[  368.108399] veth_A-C: entered promiscuous mode
[  369.222366] geneve_a: entered promiscuous mode
[  378.842643] veth_A-C (unregistering): left promiscuous mode
[  380.779374] geneve_a: left promiscuous mode
[  381.625245] ovs_br0: left promiscuous mode
[  383.361454] netlink: 'python3': attribute type 2 has an invalid length.
[  383.361748] ovs_br0: entered promiscuous mode
[  384.521903] veth_A-C: entered promiscuous mode
[  385.558275] geneve_a: entered promiscuous mode
[  394.982002] veth_A-C (unregistering): left promiscuous mode
[  396.985764] geneve_a: left promiscuous mode
[  397.962249] ovs_br0: left promiscuous mode
[  399.779113] netlink: 'python3': attribute type 2 has an invalid length.
[  399.779422] ovs_br0: entered promiscuous mode
[  400.889253] veth_A-C: entered promiscuous mode
[  401.946781] geneve_a: entered promiscuous mode
[  411.166938] veth_A-C (unregistering): left promiscuous mode
[  413.200199] geneve_a: left promiscuous mode
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[  416.018259] netlink: 'python3': attribute type 2 has an invalid length.
[  416.018532] ovs_br0: entered promiscuous mode
[  417.068785] veth_A-C: entered promiscuous mode
[  418.227523] geneve_a: entered promiscuous mode
[  427.614988] veth_A-C (unregistering): left promiscuous mode
[  429.559176] geneve_a: left promiscuous mode
[  430.458668] ovs_br0: left promiscuous mode
[  432.210414] netlink: 'python3': attribute type 2 has an invalid length.
[  432.210795] ovs_br0: entered promiscuous mode
[  433.283124] veth_A-C: entered promiscuous mode
[  434.367068] geneve_a: entered promiscuous mode
[  443.594249] veth_A-C (unregistering): left promiscuous mode
[  445.413063] geneve_a: left promiscuous mode
[  446.368279] ovs_br0: left promiscuous mode
[  448.329645] netlink: 'python3': attribute type 2 has an invalid length.
[  448.329943] ovs_br0: entered promiscuous mode
[  449.425968] veth_A-C: entered promiscuous mode
[  450.466528] geneve_a: entered promiscuous mode
[  459.734913] veth_A-C (unregistering): left promiscuous mode
[  461.673933] geneve_a: left promiscuous mode
[  462.619842] ovs_br0: left promiscuous mode
[  464.469935] netlink: 'python3': attribute type 2 has an invalid length.
[  464.470268] ovs_br0: entered promiscuous mode
[  465.643717] veth_A-C: entered promiscuous mode
[  466.639774] geneve_a: entered promiscuous mode
[  475.880374] veth_A-C (unregistering): left promiscuous mode
[  477.696447] geneve_a: left promiscuous mode
[  478.720411] ovs_br0: left promiscuous mode
[  480.691548] netlink: 'python3': attribute type 2 has an invalid length.
[  480.691851] ovs_br0: entered promiscuous mode
[  481.757504] veth_A-C: entered promiscuous mode
[  482.845803] geneve_a: entered promiscuous mode
[  492.079241] veth_A-C (unregistering): left promiscuous mode
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[  494.970636] ovs_br0: left promiscuous mode
[  612.288272] Initializing XFRM netlink socket
[  695.128613] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 6