[    2.910558] openvswitch: Open vSwitch switching datapath
[    4.562377] ip (295) used greatest stack depth: 12616 bytes left
[    4.593767] ip (298) used greatest stack depth: 12376 bytes left
[    4.628344] ip (301) used greatest stack depth: 12328 bytes left
[  123.450003] br0: port 1(veth_A-C) entered blocking state
[  123.450069] br0: port 1(veth_A-C) entered disabled state
[  123.450136] veth_A-C: entered allmulticast mode
[  123.450213] veth_A-C: entered promiscuous mode
[  123.450285] br0: port 1(veth_A-C) entered blocking state
[  123.450330] br0: port 1(veth_A-C) entered forwarding state
[  123.611979] br0: port 2(vxlan_a) entered blocking state
[  123.612041] br0: port 2(vxlan_a) entered disabled state
[  123.612114] vxlan_a: entered allmulticast mode
[  123.612204] vxlan_a: entered promiscuous mode
[  123.702225] br0: port 2(vxlan_a) entered blocking state
[  123.702291] br0: port 2(vxlan_a) entered forwarding state
[  126.345853] socat (4672) used greatest stack depth: 12312 bytes left
[  126.529778] vxlan_a: left allmulticast mode
[  126.529846] vxlan_a: left promiscuous mode
[  126.529907] br0: port 2(vxlan_a) entered disabled state
[  126.530054] veth_A-C: left allmulticast mode
[  126.530105] veth_A-C: left promiscuous mode
[  126.530157] br0: port 1(veth_A-C) entered disabled state
[  130.797703] br0: port 1(veth_A-C) entered blocking state
[  130.797782] br0: port 1(veth_A-C) entered disabled state
[  130.797858] veth_A-C: entered allmulticast mode
[  130.797945] veth_A-C: entered promiscuous mode
[  130.798042] br0: port 1(veth_A-C) entered blocking state
[  130.798094] br0: port 1(veth_A-C) entered forwarding state
[  130.967254] br0: port 2(vxlan_a) entered blocking state
[  130.967331] br0: port 2(vxlan_a) entered disabled state
[  130.967401] vxlan_a: entered allmulticast mode
[  130.967499] vxlan_a: entered promiscuous mode
[  131.079642] br0: port 2(vxlan_a) entered blocking state
[  131.079724] br0: port 2(vxlan_a) entered forwarding state
[  133.766912] socat (4908) used greatest stack depth: 12264 bytes left
[  133.978036] vxlan_a: left allmulticast mode
[  133.978120] vxlan_a: left promiscuous mode
[  133.978183] br0: port 2(vxlan_a) entered disabled state
[  133.978363] veth_A-C: left allmulticast mode
[  133.978418] veth_A-C: left promiscuous mode
[  133.978470] br0: port 1(veth_A-C) entered disabled state
[  138.486249] br0: port 1(veth_A-C) entered blocking state
[  138.486306] br0: port 1(veth_A-C) entered disabled state
[  138.486355] veth_A-C: entered allmulticast mode
[  138.486436] veth_A-C: entered promiscuous mode
[  138.486507] br0: port 1(veth_A-C) entered blocking state
[  138.486543] br0: port 1(veth_A-C) entered forwarding state
[  138.636966] br0: port 2(vxlan_a) entered blocking state
[  138.637016] br0: port 2(vxlan_a) entered disabled state
[  138.637064] vxlan_a: entered allmulticast mode
[  138.637129] vxlan_a: entered promiscuous mode
[  138.725332] br0: port 2(vxlan_a) entered blocking state
[  138.725387] br0: port 2(vxlan_a) entered forwarding state
[  141.130275] ping6 (5114) used greatest stack depth: 12192 bytes left
[  141.545185] vxlan_a: left allmulticast mode
[  141.545277] vxlan_a: left promiscuous mode
[  141.545356] br0: port 2(vxlan_a) entered disabled state
[  141.545534] veth_A-C: left allmulticast mode
[  141.545596] veth_A-C: left promiscuous mode
[  141.545663] br0: port 1(veth_A-C) entered disabled state
[  145.932696] br0: port 1(veth_A-C) entered blocking state
[  145.932750] br0: port 1(veth_A-C) entered disabled state
[  145.932796] veth_A-C: entered allmulticast mode
[  145.932871] veth_A-C: entered promiscuous mode
[  145.932936] br0: port 1(veth_A-C) entered blocking state
[  145.932970] br0: port 1(veth_A-C) entered forwarding state
[  146.074390] br0: port 2(vxlan_a) entered blocking state
[  146.074452] br0: port 2(vxlan_a) entered disabled state
[  146.074501] vxlan_a: entered allmulticast mode
[  146.074577] vxlan_a: entered promiscuous mode
[  146.162407] br0: port 2(vxlan_a) entered blocking state
[  146.162477] br0: port 2(vxlan_a) entered forwarding state
[  148.996706] vxlan_a: left allmulticast mode
[  148.996764] vxlan_a: left promiscuous mode
[  148.996819] br0: port 2(vxlan_a) entered disabled state
[  148.996944] veth_A-C: left allmulticast mode
[  148.996990] veth_A-C: left promiscuous mode
[  148.997032] br0: port 1(veth_A-C) entered disabled state
[  153.215409] br0: port 1(veth_A-C) entered blocking state
[  153.215479] br0: port 1(veth_A-C) entered disabled state
[  153.215550] veth_A-C: entered allmulticast mode
[  153.215649] veth_A-C: entered promiscuous mode
[  153.215731] br0: port 1(veth_A-C) entered blocking state
[  153.215780] br0: port 1(veth_A-C) entered forwarding state
[  153.368104] br0: port 2(vxlan_a) entered blocking state
[  153.368173] br0: port 2(vxlan_a) entered disabled state
[  153.368235] vxlan_a: entered allmulticast mode
[  153.368318] vxlan_a: entered promiscuous mode
[  153.461273] br0: port 2(vxlan_a) entered blocking state
[  153.461350] br0: port 2(vxlan_a) entered forwarding state
[  156.052963] socat (5592) used greatest stack depth: 12184 bytes left
[  156.231297] vxlan_a: left allmulticast mode
[  156.231349] vxlan_a: left promiscuous mode
[  156.231398] br0: port 2(vxlan_a) entered disabled state
[  156.231534] veth_A-C: left allmulticast mode
[  156.231574] veth_A-C: left promiscuous mode
[  156.231613] br0: port 1(veth_A-C) entered disabled state
[  160.464950] br0: port 1(veth_A-C) entered blocking state
[  160.465025] br0: port 1(veth_A-C) entered disabled state
[  160.465089] veth_A-C: entered allmulticast mode
[  160.465172] veth_A-C: entered promiscuous mode
[  160.465248] br0: port 1(veth_A-C) entered blocking state
[  160.465306] br0: port 1(veth_A-C) entered forwarding state
[  160.602106] br0: port 2(vxlan_a) entered blocking state
[  160.602155] br0: port 2(vxlan_a) entered disabled state
[  160.602203] vxlan_a: entered allmulticast mode
[  160.602269] vxlan_a: entered promiscuous mode
[  160.682570] br0: port 2(vxlan_a) entered blocking state
[  160.682639] br0: port 2(vxlan_a) entered forwarding state
[  163.391250] vxlan_a: left allmulticast mode
[  163.391303] vxlan_a: left promiscuous mode
[  163.391351] br0: port 2(vxlan_a) entered disabled state
[  163.391484] veth_A-C: left allmulticast mode
[  163.391542] veth_A-C: left promiscuous mode
[  163.391585] br0: port 1(veth_A-C) entered disabled state
[  167.571793] br0: port 1(veth_A-C) entered blocking state
[  167.571852] br0: port 1(veth_A-C) entered disabled state
[  167.571908] veth_A-C: entered allmulticast mode
[  167.571986] veth_A-C: entered promiscuous mode
[  167.572053] br0: port 1(veth_A-C) entered blocking state
[  167.572092] br0: port 1(veth_A-C) entered forwarding state
[  167.723864] br0: port 2(vxlan_a) entered blocking state
[  167.723926] br0: port 2(vxlan_a) entered disabled state
[  167.723981] vxlan_a: entered allmulticast mode
[  167.724066] vxlan_a: entered promiscuous mode
[  167.816925] br0: port 2(vxlan_a) entered blocking state
[  167.816997] br0: port 2(vxlan_a) entered forwarding state
[  170.218473] ping6 (6034) used greatest stack depth: 11968 bytes left
[  170.621356] vxlan_a: left allmulticast mode
[  170.621429] vxlan_a: left promiscuous mode
[  170.621478] br0: port 2(vxlan_a) entered disabled state
[  170.621608] veth_A-C: left allmulticast mode
[  170.621656] veth_A-C: left promiscuous mode
[  170.621753] br0: port 1(veth_A-C) entered disabled state
[  174.552873] br0: port 1(veth_A-C) entered blocking state
[  174.552944] br0: port 1(veth_A-C) entered disabled state
[  174.553010] veth_A-C: entered allmulticast mode
[  174.553101] veth_A-C: entered promiscuous mode
[  174.553184] br0: port 1(veth_A-C) entered blocking state
[  174.553230] br0: port 1(veth_A-C) entered forwarding state
[  174.687351] br0: port 2(vxlan_a) entered blocking state
[  174.687407] br0: port 2(vxlan_a) entered disabled state
[  174.687458] vxlan_a: entered allmulticast mode
[  174.687526] vxlan_a: entered promiscuous mode
[  174.771351] br0: port 2(vxlan_a) entered blocking state
[  174.771414] br0: port 2(vxlan_a) entered forwarding state
[  177.128396] ping6 (6270) used greatest stack depth: 11944 bytes left
[  177.536181] vxlan_a: left allmulticast mode
[  177.536248] vxlan_a: left promiscuous mode
[  177.536322] br0: port 2(vxlan_a) entered disabled state
[  177.536492] veth_A-C: left allmulticast mode
[  177.536547] veth_A-C: left promiscuous mode
[  177.536606] br0: port 1(veth_A-C) entered disabled state
[  181.639200] br0: port 1(veth_A-C) entered blocking state
[  181.639257] br0: port 1(veth_A-C) entered disabled state
[  181.639314] veth_A-C: entered allmulticast mode
[  181.639402] veth_A-C: entered promiscuous mode
[  181.639481] br0: port 1(veth_A-C) entered blocking state
[  181.639524] br0: port 1(veth_A-C) entered forwarding state
[  181.784296] br0: port 2(geneve_a) entered blocking state
[  181.784365] br0: port 2(geneve_a) entered disabled state
[  181.784432] geneve_a: entered allmulticast mode
[  181.784513] geneve_a: entered promiscuous mode
[  181.865749] br0: port 2(geneve_a) entered blocking state
[  181.865808] br0: port 2(geneve_a) entered forwarding state
[  184.644835] geneve_a: left allmulticast mode
[  184.644909] geneve_a: left promiscuous mode
[  184.644968] br0: port 2(geneve_a) entered disabled state
[  184.645087] veth_A-C: left allmulticast mode
[  184.645145] veth_A-C: left promiscuous mode
[  184.645196] br0: port 1(veth_A-C) entered disabled state
[  189.004640] br0: port 1(veth_A-C) entered blocking state
[  189.004699] br0: port 1(veth_A-C) entered disabled state
[  189.004751] veth_A-C: entered allmulticast mode
[  189.004842] veth_A-C: entered promiscuous mode
[  189.004918] br0: port 1(veth_A-C) entered blocking state
[  189.004959] br0: port 1(veth_A-C) entered forwarding state
[  189.151159] br0: port 2(geneve_a) entered blocking state
[  189.151232] br0: port 2(geneve_a) entered disabled state
[  189.151283] geneve_a: entered allmulticast mode
[  189.151367] geneve_a: entered promiscuous mode
[  189.240400] br0: port 2(geneve_a) entered blocking state
[  189.240467] br0: port 2(geneve_a) entered forwarding state
[  192.013764] geneve_a: left allmulticast mode
[  192.013826] geneve_a: left promiscuous mode
[  192.013886] br0: port 2(geneve_a) entered disabled state
[  192.014025] veth_A-C: left allmulticast mode
[  192.014062] veth_A-C: left promiscuous mode
[  192.014101] br0: port 1(veth_A-C) entered disabled state
[  195.973796] br0: port 1(veth_A-C) entered blocking state
[  195.973853] br0: port 1(veth_A-C) entered disabled state
[  195.973899] veth_A-C: entered allmulticast mode
[  195.973972] veth_A-C: entered promiscuous mode
[  195.974037] br0: port 1(veth_A-C) entered blocking state
[  195.974077] br0: port 1(veth_A-C) entered forwarding state
[  196.134924] br0: port 2(geneve_a) entered blocking state
[  196.134997] br0: port 2(geneve_a) entered disabled state
[  196.135055] geneve_a: entered allmulticast mode
[  196.135140] geneve_a: entered promiscuous mode
[  196.225359] br0: port 2(geneve_a) entered blocking state
[  196.225445] br0: port 2(geneve_a) entered forwarding state
[  198.999450] geneve_a: left allmulticast mode
[  198.999518] geneve_a: left promiscuous mode
[  198.999564] br0: port 2(geneve_a) entered disabled state
[  198.999718] veth_A-C: left allmulticast mode
[  198.999761] veth_A-C: left promiscuous mode
[  198.999808] br0: port 1(veth_A-C) entered disabled state
[  203.317427] br0: port 1(veth_A-C) entered blocking state
[  203.317509] br0: port 1(veth_A-C) entered disabled state
[  203.317577] veth_A-C: entered allmulticast mode
[  203.317694] veth_A-C: entered promiscuous mode
[  203.317774] br0: port 1(veth_A-C) entered blocking state
[  203.317828] br0: port 1(veth_A-C) entered forwarding state
[  203.471215] br0: port 2(geneve_a) entered blocking state
[  203.471278] br0: port 2(geneve_a) entered disabled state
[  203.471328] geneve_a: entered allmulticast mode
[  203.471407] geneve_a: entered promiscuous mode
[  203.556789] br0: port 2(geneve_a) entered blocking state
[  203.556852] br0: port 2(geneve_a) entered forwarding state
[  206.318324] geneve_a: left allmulticast mode
[  206.318386] geneve_a: left promiscuous mode
[  206.318434] br0: port 2(geneve_a) entered disabled state
[  206.318576] veth_A-C: left allmulticast mode
[  206.318636] veth_A-C: left promiscuous mode
[  206.318676] br0: port 1(veth_A-C) entered disabled state
[  210.639390] br0: port 1(veth_A-C) entered blocking state
[  210.639462] br0: port 1(veth_A-C) entered disabled state
[  210.639527] veth_A-C: entered allmulticast mode
[  210.639619] veth_A-C: entered promiscuous mode
[  210.639712] br0: port 1(veth_A-C) entered blocking state
[  210.639760] br0: port 1(veth_A-C) entered forwarding state
[  210.803485] br0: port 2(geneve_a) entered blocking state
[  210.803560] br0: port 2(geneve_a) entered disabled state
[  210.803634] geneve_a: entered allmulticast mode
[  210.803721] geneve_a: entered promiscuous mode
[  210.902461] br0: port 2(geneve_a) entered blocking state
[  210.902520] br0: port 2(geneve_a) entered forwarding state
[  213.645652] geneve_a: left allmulticast mode
[  213.645705] geneve_a: left promiscuous mode
[  213.645748] br0: port 2(geneve_a) entered disabled state
[  213.645895] veth_A-C: left allmulticast mode
[  213.645935] veth_A-C: left promiscuous mode
[  213.645984] br0: port 1(veth_A-C) entered disabled state
[  217.782874] br0: port 1(veth_A-C) entered blocking state
[  217.782934] br0: port 1(veth_A-C) entered disabled state
[  217.783005] veth_A-C: entered allmulticast mode
[  217.783081] veth_A-C: entered promiscuous mode
[  217.783154] br0: port 1(veth_A-C) entered blocking state
[  217.783200] br0: port 1(veth_A-C) entered forwarding state
[  217.947243] br0: port 2(geneve_a) entered blocking state
[  217.947319] br0: port 2(geneve_a) entered disabled state
[  217.947389] geneve_a: entered allmulticast mode
[  217.947486] geneve_a: entered promiscuous mode
[  218.037933] br0: port 2(geneve_a) entered blocking state
[  218.037993] br0: port 2(geneve_a) entered forwarding state
[  220.818018] geneve_a: left allmulticast mode
[  220.818088] geneve_a: left promiscuous mode
[  220.818142] br0: port 2(geneve_a) entered disabled state
[  220.818259] veth_A-C: left allmulticast mode
[  220.818309] veth_A-C: left promiscuous mode
[  220.818357] br0: port 1(veth_A-C) entered disabled state
[  225.079532] br0: port 1(veth_A-C) entered blocking state
[  225.079609] br0: port 1(veth_A-C) entered disabled state
[  225.079685] veth_A-C: entered allmulticast mode
[  225.079781] veth_A-C: entered promiscuous mode
[  225.079871] br0: port 1(veth_A-C) entered blocking state
[  225.079924] br0: port 1(veth_A-C) entered forwarding state
[  225.234551] br0: port 2(geneve_a) entered blocking state
[  225.234651] br0: port 2(geneve_a) entered disabled state
[  225.234720] geneve_a: entered allmulticast mode
[  225.234837] geneve_a: entered promiscuous mode
[  225.328475] br0: port 2(geneve_a) entered blocking state
[  225.328550] br0: port 2(geneve_a) entered forwarding state
[  228.180951] geneve_a: left allmulticast mode
[  228.181026] geneve_a: left promiscuous mode
[  228.181077] br0: port 2(geneve_a) entered disabled state
[  228.181208] veth_A-C: left allmulticast mode
[  228.181263] veth_A-C: left promiscuous mode
[  228.181311] br0: port 1(veth_A-C) entered disabled state
[  232.298613] br0: port 1(veth_A-C) entered blocking state
[  232.298668] br0: port 1(veth_A-C) entered disabled state
[  232.298719] veth_A-C: entered allmulticast mode
[  232.298782] veth_A-C: entered promiscuous mode
[  232.298842] br0: port 1(veth_A-C) entered blocking state
[  232.298873] br0: port 1(veth_A-C) entered forwarding state
[  232.437376] br0: port 2(geneve_a) entered blocking state
[  232.437437] br0: port 2(geneve_a) entered disabled state
[  232.437491] geneve_a: entered allmulticast mode
[  232.437569] geneve_a: entered promiscuous mode
[  232.520451] br0: port 2(geneve_a) entered blocking state
[  232.520516] br0: port 2(geneve_a) entered forwarding state
[  235.288543] geneve_a: left allmulticast mode
[  235.288612] geneve_a: left promiscuous mode
[  235.288669] br0: port 2(geneve_a) entered disabled state
[  235.288826] veth_A-C: left allmulticast mode
[  235.288880] veth_A-C: left promiscuous mode
[  235.288933] br0: port 1(veth_A-C) entered disabled state
[  239.843323] netlink: 'python3': attribute type 2 has an invalid length.
[  239.843613] ovs_br0: entered promiscuous mode
[  240.931064] veth_A-C: entered promiscuous mode
[  241.974636] vxlan_a: entered promiscuous mode
[  251.381087] veth_A-C (unregistering): left promiscuous mode
[  252.434395] vxlan_a: left promiscuous mode
[  254.261812] ovs_br0: left promiscuous mode
[  256.175033] netlink: 'python3': attribute type 2 has an invalid length.
[  256.175344] ovs_br0: entered promiscuous mode
[  257.342564] veth_A-C: entered promiscuous mode
[  258.457427] vxlan_a: entered promiscuous mode
[  267.845989] veth_A-C (unregistering): left promiscuous mode
[  268.835107] vxlan_a: left promiscuous mode
[  270.801864] ovs_br0: left promiscuous mode
[  272.769679] netlink: 'python3': attribute type 2 has an invalid length.
[  272.769944] ovs_br0: entered promiscuous mode
[  273.875468] veth_A-C: entered promiscuous mode
[  274.936504] vxlan_a: entered promiscuous mode
[  284.331702] veth_A-C (unregistering): left promiscuous mode
[  285.339809] vxlan_a: left promiscuous mode
[  287.118022] ovs_br0: left promiscuous mode
[  289.163593] netlink: 'python3': attribute type 2 has an invalid length.
[  289.163854] ovs_br0: entered promiscuous mode
[  290.331054] veth_A-C: entered promiscuous mode
[  291.491160] vxlan_a: entered promiscuous mode
[  301.095062] veth_A-C (unregistering): left promiscuous mode
[  302.062445] vxlan_a: left promiscuous mode
[  303.847337] ovs_br0: left promiscuous mode
[  305.670789] netlink: 'python3': attribute type 2 has an invalid length.
[  305.671119] ovs_br0: entered promiscuous mode
[  306.799956] veth_A-C: entered promiscuous mode
[  307.919908] vxlan_a: entered promiscuous mode
[  317.230992] veth_A-C (unregistering): left promiscuous mode
[  318.341112] vxlan_a: left promiscuous mode
[  320.169739] ovs_br0: left promiscuous mode
[  322.182567] netlink: 'python3': attribute type 2 has an invalid length.
[  322.182864] ovs_br0: entered promiscuous mode
[  323.382453] veth_A-C: entered promiscuous mode
[  324.468417] vxlan_a: entered promiscuous mode
[  334.176954] veth_A-C (unregistering): left promiscuous mode
[  335.188698] vxlan_a: left promiscuous mode
[  337.101000] ovs_br0: left promiscuous mode
[  343.711428] netlink: 'python3': attribute type 2 has an invalid length.
[  343.711808] ovs_br0: entered promiscuous mode
[  345.672167] veth_A-C: entered promiscuous mode
[  347.576966] vxlan_a: entered promiscuous mode
[  358.144094] veth_A-C (unregistering): left promiscuous mode
[  359.348835] vxlan_a: left promiscuous mode
[  361.294178] ovs_br0: left promiscuous mode
[  363.247742] netlink: 'python3': attribute type 2 has an invalid length.
[  363.248047] ovs_br0: entered promiscuous mode
[  364.364720] veth_A-C: entered promiscuous mode
[  365.473214] vxlan_a: entered promiscuous mode
[  374.761096] veth_A-C (unregistering): left promiscuous mode
[  375.875116] vxlan_a: left promiscuous mode
[  377.845390] ovs_br0: left promiscuous mode
[  379.795252] netlink: 'python3': attribute type 2 has an invalid length.
[  379.795560] ovs_br0: entered promiscuous mode
[  380.997416] veth_A-C: entered promiscuous mode
[  382.156398] geneve_a: entered promiscuous mode
[  392.196125] veth_A-C (unregistering): left promiscuous mode
[  394.228185] geneve_a: left promiscuous mode
[  395.266854] ovs_br0: left promiscuous mode
[  397.338816] netlink: 'python3': attribute type 2 has an invalid length.
[  397.339114] ovs_br0: entered promiscuous mode
[  398.576909] veth_A-C: entered promiscuous mode
[  399.724679] geneve_a: entered promiscuous mode
[  409.428143] veth_A-C (unregistering): left promiscuous mode
[  411.455132] geneve_a: left promiscuous mode
[  412.353803] ovs_br0: left promiscuous mode
[  414.065967] netlink: 'python3': attribute type 2 has an invalid length.
[  414.066218] ovs_br0: entered promiscuous mode
[  415.043689] veth_A-C: entered promiscuous mode
[  416.136805] geneve_a: entered promiscuous mode
[  425.694060] veth_A-C (unregistering): left promiscuous mode
[  427.815417] geneve_a: left promiscuous mode
[  428.889857] ovs_br0: left promiscuous mode
[  431.029026] netlink: 'python3': attribute type 2 has an invalid length.
[  431.029326] ovs_br0: entered promiscuous mode
[  432.337408] veth_A-C: entered promiscuous mode
[  433.472689] geneve_a: entered promiscuous mode
[  443.387034] veth_A-C (unregistering): left promiscuous mode
[  445.490788] geneve_a: left promiscuous mode
[  446.425063] ovs_br0: left promiscuous mode
[  448.254761] netlink: 'python3': attribute type 2 has an invalid length.
[  448.255073] ovs_br0: entered promiscuous mode
[  449.550504] veth_A-C: entered promiscuous mode
[  450.727655] geneve_a: entered promiscuous mode
[  460.575546] veth_A-C (unregistering): left promiscuous mode
[  462.493551] geneve_a: left promiscuous mode
[  463.418366] ovs_br0: left promiscuous mode
[  465.511253] netlink: 'python3': attribute type 2 has an invalid length.
[  465.511516] ovs_br0: entered promiscuous mode
[  466.656575] veth_A-C: entered promiscuous mode
[  467.772361] geneve_a: entered promiscuous mode
[  476.865992] veth_A-C (unregistering): left promiscuous mode
[  478.785957] geneve_a: left promiscuous mode
[  479.666349] ovs_br0: left promiscuous mode
[  481.402473] netlink: 'python3': attribute type 2 has an invalid length.
[  481.402805] ovs_br0: entered promiscuous mode
[  482.537183] veth_A-C: entered promiscuous mode
[  483.600003] geneve_a: entered promiscuous mode
[  493.105160] veth_A-C (unregistering): left promiscuous mode
[  495.022755] geneve_a: left promiscuous mode
[  496.080517] ovs_br0: left promiscuous mode
[  497.948598] netlink: 'python3': attribute type 2 has an invalid length.
[  497.948908] ovs_br0: entered promiscuous mode
[  499.084851] veth_A-C: entered promiscuous mode
[  500.133269] geneve_a: entered promiscuous mode
[  509.441105] veth_A-C (unregistering): left promiscuous mode
[  511.536795] geneve_a: left promiscuous mode
[  512.566464] ovs_br0: left promiscuous mode
[  627.689882] Initializing XFRM netlink socket
[  708.269706] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  718.357675] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5