[    2.660979] openvswitch: Open vSwitch switching datapath
[    5.149692] ip (319) used greatest stack depth: 12360 bytes left
[    5.220265] ip (327) used greatest stack depth: 12344 bytes left
[   66.015765] ip (2800) used greatest stack depth: 12328 bytes left
[  120.128958] br0: port 1(veth_A-C) entered blocking state
[  120.129007] br0: port 1(veth_A-C) entered disabled state
[  120.129053] veth_A-C: entered allmulticast mode
[  120.129115] veth_A-C: entered promiscuous mode
[  120.129177] br0: port 1(veth_A-C) entered blocking state
[  120.129220] br0: port 1(veth_A-C) entered forwarding state
[  120.279810] br0: port 2(vxlan_a) entered blocking state
[  120.279869] br0: port 2(vxlan_a) entered disabled state
[  120.279923] vxlan_a: entered allmulticast mode
[  120.279993] vxlan_a: entered promiscuous mode
[  120.371689] br0: port 2(vxlan_a) entered blocking state
[  120.371754] br0: port 2(vxlan_a) entered forwarding state
[  122.966556] socat (4672) used greatest stack depth: 12264 bytes left
[  123.133459] vxlan_a: left allmulticast mode
[  123.133521] vxlan_a: left promiscuous mode
[  123.133587] br0: port 2(vxlan_a) entered disabled state
[  123.133736] veth_A-C: left allmulticast mode
[  123.133786] veth_A-C: left promiscuous mode
[  123.133835] br0: port 1(veth_A-C) entered disabled state
[  127.422874] br0: port 1(veth_A-C) entered blocking state
[  127.422949] br0: port 1(veth_A-C) entered disabled state
[  127.423011] veth_A-C: entered allmulticast mode
[  127.423101] veth_A-C: entered promiscuous mode
[  127.423171] br0: port 1(veth_A-C) entered blocking state
[  127.423212] br0: port 1(veth_A-C) entered forwarding state
[  127.583701] br0: port 2(vxlan_a) entered blocking state
[  127.583757] br0: port 2(vxlan_a) entered disabled state
[  127.583804] vxlan_a: entered allmulticast mode
[  127.583877] vxlan_a: entered promiscuous mode
[  127.672178] br0: port 2(vxlan_a) entered blocking state
[  127.672238] br0: port 2(vxlan_a) entered forwarding state
[  130.264571] socat (4908) used greatest stack depth: 12056 bytes left
[  130.432337] vxlan_a: left allmulticast mode
[  130.432396] vxlan_a: left promiscuous mode
[  130.432447] br0: port 2(vxlan_a) entered disabled state
[  130.432579] veth_A-C: left allmulticast mode
[  130.432637] veth_A-C: left promiscuous mode
[  130.432688] br0: port 1(veth_A-C) entered disabled state
[  134.730412] br0: port 1(veth_A-C) entered blocking state
[  134.730465] br0: port 1(veth_A-C) entered disabled state
[  134.730512] veth_A-C: entered allmulticast mode
[  134.730578] veth_A-C: entered promiscuous mode
[  134.730636] br0: port 1(veth_A-C) entered blocking state
[  134.730674] br0: port 1(veth_A-C) entered forwarding state
[  134.871551] br0: port 2(vxlan_a) entered blocking state
[  134.871618] br0: port 2(vxlan_a) entered disabled state
[  134.871711] vxlan_a: entered allmulticast mode
[  134.871803] vxlan_a: entered promiscuous mode
[  134.952101] br0: port 2(vxlan_a) entered blocking state
[  134.952153] br0: port 2(vxlan_a) entered forwarding state
[  137.764497] vxlan_a: left allmulticast mode
[  137.764544] vxlan_a: left promiscuous mode
[  137.764588] br0: port 2(vxlan_a) entered disabled state
[  137.764869] veth_A-C: left allmulticast mode
[  137.764917] veth_A-C: left promiscuous mode
[  137.764954] br0: port 1(veth_A-C) entered disabled state
[  142.209541] br0: port 1(veth_A-C) entered blocking state
[  142.209611] br0: port 1(veth_A-C) entered disabled state
[  142.209684] veth_A-C: entered allmulticast mode
[  142.209782] veth_A-C: entered promiscuous mode
[  142.209866] br0: port 1(veth_A-C) entered blocking state
[  142.209911] br0: port 1(veth_A-C) entered forwarding state
[  142.368314] br0: port 2(vxlan_a) entered blocking state
[  142.368395] br0: port 2(vxlan_a) entered disabled state
[  142.368467] vxlan_a: entered allmulticast mode
[  142.368571] vxlan_a: entered promiscuous mode
[  142.448175] br0: port 2(vxlan_a) entered blocking state
[  142.448236] br0: port 2(vxlan_a) entered forwarding state
[  145.232042] vxlan_a: left allmulticast mode
[  145.232097] vxlan_a: left promiscuous mode
[  145.232153] br0: port 2(vxlan_a) entered disabled state
[  145.232505] veth_A-C: left allmulticast mode
[  145.232555] veth_A-C: left promiscuous mode
[  145.232599] br0: port 1(veth_A-C) entered disabled state
[  149.743352] br0: port 1(veth_A-C) entered blocking state
[  149.743442] br0: port 1(veth_A-C) entered disabled state
[  149.743501] veth_A-C: entered allmulticast mode
[  149.743577] veth_A-C: entered promiscuous mode
[  149.743665] br0: port 1(veth_A-C) entered blocking state
[  149.743706] br0: port 1(veth_A-C) entered forwarding state
[  149.916496] br0: port 2(vxlan_a) entered blocking state
[  149.916574] br0: port 2(vxlan_a) entered disabled state
[  149.916660] vxlan_a: entered allmulticast mode
[  149.916763] vxlan_a: entered promiscuous mode
[  150.003849] br0: port 2(vxlan_a) entered blocking state
[  150.003911] br0: port 2(vxlan_a) entered forwarding state
[  152.815877] vxlan_a: left allmulticast mode
[  152.815944] vxlan_a: left promiscuous mode
[  152.816005] br0: port 2(vxlan_a) entered disabled state
[  152.816150] veth_A-C: left allmulticast mode
[  152.816209] veth_A-C: left promiscuous mode
[  152.816266] br0: port 1(veth_A-C) entered disabled state
[  157.175571] br0: port 1(veth_A-C) entered blocking state
[  157.175623] br0: port 1(veth_A-C) entered disabled state
[  157.175767] veth_A-C: entered allmulticast mode
[  157.175834] veth_A-C: entered promiscuous mode
[  157.175896] br0: port 1(veth_A-C) entered blocking state
[  157.175967] br0: port 1(veth_A-C) entered forwarding state
[  157.330603] br0: port 2(vxlan_a) entered blocking state
[  157.330677] br0: port 2(vxlan_a) entered disabled state
[  157.330737] vxlan_a: entered allmulticast mode
[  157.330814] vxlan_a: entered promiscuous mode
[  157.407246] br0: port 2(vxlan_a) entered blocking state
[  157.407296] br0: port 2(vxlan_a) entered forwarding state
[  160.168992] vxlan_a: left allmulticast mode
[  160.169046] vxlan_a: left promiscuous mode
[  160.169104] br0: port 2(vxlan_a) entered disabled state
[  160.169260] veth_A-C: left allmulticast mode
[  160.169303] veth_A-C: left promiscuous mode
[  160.169351] br0: port 1(veth_A-C) entered disabled state
[  164.675279] br0: port 1(veth_A-C) entered blocking state
[  164.675341] br0: port 1(veth_A-C) entered disabled state
[  164.675397] veth_A-C: entered allmulticast mode
[  164.675469] veth_A-C: entered promiscuous mode
[  164.675538] br0: port 1(veth_A-C) entered blocking state
[  164.675587] br0: port 1(veth_A-C) entered forwarding state
[  164.842830] br0: port 2(vxlan_a) entered blocking state
[  164.842912] br0: port 2(vxlan_a) entered disabled state
[  164.842984] vxlan_a: entered allmulticast mode
[  164.843081] vxlan_a: entered promiscuous mode
[  164.938685] br0: port 2(vxlan_a) entered blocking state
[  164.938750] br0: port 2(vxlan_a) entered forwarding state
[  167.732875] vxlan_a: left allmulticast mode
[  167.732945] vxlan_a: left promiscuous mode
[  167.733006] br0: port 2(vxlan_a) entered disabled state
[  167.733159] veth_A-C: left allmulticast mode
[  167.733221] veth_A-C: left promiscuous mode
[  167.733279] br0: port 1(veth_A-C) entered disabled state
[  172.017859] br0: port 1(veth_A-C) entered blocking state
[  172.017930] br0: port 1(veth_A-C) entered disabled state
[  172.017993] veth_A-C: entered allmulticast mode
[  172.018082] veth_A-C: entered promiscuous mode
[  172.018161] br0: port 1(veth_A-C) entered blocking state
[  172.018208] br0: port 1(veth_A-C) entered forwarding state
[  172.184813] br0: port 2(vxlan_a) entered blocking state
[  172.184887] br0: port 2(vxlan_a) entered disabled state
[  172.184950] vxlan_a: entered allmulticast mode
[  172.185031] vxlan_a: entered promiscuous mode
[  172.285586] br0: port 2(vxlan_a) entered blocking state
[  172.285651] br0: port 2(vxlan_a) entered forwarding state
[  174.687621] ping6 (6270) used greatest stack depth: 11984 bytes left
[  175.118790] vxlan_a: left allmulticast mode
[  175.118867] vxlan_a: left promiscuous mode
[  175.118932] br0: port 2(vxlan_a) entered disabled state
[  175.119093] veth_A-C: left allmulticast mode
[  175.119151] veth_A-C: left promiscuous mode
[  175.119207] br0: port 1(veth_A-C) entered disabled state
[  179.316338] br0: port 1(veth_A-C) entered blocking state
[  179.316400] br0: port 1(veth_A-C) entered disabled state
[  179.316447] veth_A-C: entered allmulticast mode
[  179.316521] veth_A-C: entered promiscuous mode
[  179.316585] br0: port 1(veth_A-C) entered blocking state
[  179.316618] br0: port 1(veth_A-C) entered forwarding state
[  179.441762] br0: port 2(geneve_a) entered blocking state
[  179.441819] br0: port 2(geneve_a) entered disabled state
[  179.441876] geneve_a: entered allmulticast mode
[  179.441943] geneve_a: entered promiscuous mode
[  179.520775] br0: port 2(geneve_a) entered blocking state
[  179.520835] br0: port 2(geneve_a) entered forwarding state
[  182.269929] geneve_a: left allmulticast mode
[  182.269990] geneve_a: left promiscuous mode
[  182.270036] br0: port 2(geneve_a) entered disabled state
[  182.270177] veth_A-C: left allmulticast mode
[  182.270218] veth_A-C: left promiscuous mode
[  182.270254] br0: port 1(veth_A-C) entered disabled state
[  186.639789] br0: port 1(veth_A-C) entered blocking state
[  186.639853] br0: port 1(veth_A-C) entered disabled state
[  186.639905] veth_A-C: entered allmulticast mode
[  186.639975] veth_A-C: entered promiscuous mode
[  186.640037] br0: port 1(veth_A-C) entered blocking state
[  186.640070] br0: port 1(veth_A-C) entered forwarding state
[  186.780058] br0: port 2(geneve_a) entered blocking state
[  186.780111] br0: port 2(geneve_a) entered disabled state
[  186.780164] geneve_a: entered allmulticast mode
[  186.780239] geneve_a: entered promiscuous mode
[  186.862928] br0: port 2(geneve_a) entered blocking state
[  186.863002] br0: port 2(geneve_a) entered forwarding state
[  189.604842] geneve_a: left allmulticast mode
[  189.604904] geneve_a: left promiscuous mode
[  189.604950] br0: port 2(geneve_a) entered disabled state
[  189.605070] veth_A-C: left allmulticast mode
[  189.605116] veth_A-C: left promiscuous mode
[  189.605156] br0: port 1(veth_A-C) entered disabled state
[  193.819193] br0: port 1(veth_A-C) entered blocking state
[  193.819270] br0: port 1(veth_A-C) entered disabled state
[  193.819338] veth_A-C: entered allmulticast mode
[  193.819433] veth_A-C: entered promiscuous mode
[  193.819522] br0: port 1(veth_A-C) entered blocking state
[  193.819573] br0: port 1(veth_A-C) entered forwarding state
[  193.978706] br0: port 2(geneve_a) entered blocking state
[  193.978781] br0: port 2(geneve_a) entered disabled state
[  193.978844] geneve_a: entered allmulticast mode
[  193.978936] geneve_a: entered promiscuous mode
[  194.078237] br0: port 2(geneve_a) entered blocking state
[  194.078314] br0: port 2(geneve_a) entered forwarding state
[  196.889019] geneve_a: left allmulticast mode
[  196.889100] geneve_a: left promiscuous mode
[  196.889156] br0: port 2(geneve_a) entered disabled state
[  196.889329] veth_A-C: left allmulticast mode
[  196.889380] veth_A-C: left promiscuous mode
[  196.889436] br0: port 1(veth_A-C) entered disabled state
[  201.109221] br0: port 1(veth_A-C) entered blocking state
[  201.109289] br0: port 1(veth_A-C) entered disabled state
[  201.109346] veth_A-C: entered allmulticast mode
[  201.109433] veth_A-C: entered promiscuous mode
[  201.109505] br0: port 1(veth_A-C) entered blocking state
[  201.109580] br0: port 1(veth_A-C) entered forwarding state
[  201.264568] br0: port 2(geneve_a) entered blocking state
[  201.264635] br0: port 2(geneve_a) entered disabled state
[  201.264743] geneve_a: entered allmulticast mode
[  201.264861] geneve_a: entered promiscuous mode
[  201.350388] br0: port 2(geneve_a) entered blocking state
[  201.350455] br0: port 2(geneve_a) entered forwarding state
[  204.185771] geneve_a: left allmulticast mode
[  204.185850] geneve_a: left promiscuous mode
[  204.185908] br0: port 2(geneve_a) entered disabled state
[  204.186048] veth_A-C: left allmulticast mode
[  204.186103] veth_A-C: left promiscuous mode
[  204.186146] br0: port 1(veth_A-C) entered disabled state
[  208.452863] br0: port 1(veth_A-C) entered blocking state
[  208.452923] br0: port 1(veth_A-C) entered disabled state
[  208.452976] veth_A-C: entered allmulticast mode
[  208.453051] veth_A-C: entered promiscuous mode
[  208.453118] br0: port 1(veth_A-C) entered blocking state
[  208.453151] br0: port 1(veth_A-C) entered forwarding state
[  208.599897] br0: port 2(geneve_a) entered blocking state
[  208.599954] br0: port 2(geneve_a) entered disabled state
[  208.600003] geneve_a: entered allmulticast mode
[  208.600085] geneve_a: entered promiscuous mode
[  208.694793] br0: port 2(geneve_a) entered blocking state
[  208.694855] br0: port 2(geneve_a) entered forwarding state
[  211.507766] geneve_a: left allmulticast mode
[  211.507827] geneve_a: left promiscuous mode
[  211.507878] br0: port 2(geneve_a) entered disabled state
[  211.508275] veth_A-C: left allmulticast mode
[  211.508316] veth_A-C: left promiscuous mode
[  211.508359] br0: port 1(veth_A-C) entered disabled state
[  215.747503] br0: port 1(veth_A-C) entered blocking state
[  215.747579] br0: port 1(veth_A-C) entered disabled state
[  215.747641] veth_A-C: entered allmulticast mode
[  215.747738] veth_A-C: entered promiscuous mode
[  215.747818] br0: port 1(veth_A-C) entered blocking state
[  215.747867] br0: port 1(veth_A-C) entered forwarding state
[  215.905555] br0: port 2(geneve_a) entered blocking state
[  215.905615] br0: port 2(geneve_a) entered disabled state
[  215.905678] geneve_a: entered allmulticast mode
[  215.905753] geneve_a: entered promiscuous mode
[  215.990635] br0: port 2(geneve_a) entered blocking state
[  215.990701] br0: port 2(geneve_a) entered forwarding state
[  218.814503] geneve_a: left allmulticast mode
[  218.814592] geneve_a: left promiscuous mode
[  218.814663] br0: port 2(geneve_a) entered disabled state
[  218.814870] veth_A-C: left allmulticast mode
[  218.814916] veth_A-C: left promiscuous mode
[  218.814973] br0: port 1(veth_A-C) entered disabled state
[  223.019438] br0: port 1(veth_A-C) entered blocking state
[  223.019510] br0: port 1(veth_A-C) entered disabled state
[  223.019573] veth_A-C: entered allmulticast mode
[  223.019666] veth_A-C: entered promiscuous mode
[  223.019746] br0: port 1(veth_A-C) entered blocking state
[  223.019797] br0: port 1(veth_A-C) entered forwarding state
[  223.191177] br0: port 2(geneve_a) entered blocking state
[  223.191251] br0: port 2(geneve_a) entered disabled state
[  223.191313] geneve_a: entered allmulticast mode
[  223.191401] geneve_a: entered promiscuous mode
[  223.288769] br0: port 2(geneve_a) entered blocking state
[  223.288844] br0: port 2(geneve_a) entered forwarding state
[  226.073503] geneve_a: left allmulticast mode
[  226.073576] geneve_a: left promiscuous mode
[  226.073630] br0: port 2(geneve_a) entered disabled state
[  226.073818] veth_A-C: left allmulticast mode
[  226.073877] veth_A-C: left promiscuous mode
[  226.073931] br0: port 1(veth_A-C) entered disabled state
[  230.407271] br0: port 1(veth_A-C) entered blocking state
[  230.407351] br0: port 1(veth_A-C) entered disabled state
[  230.407415] veth_A-C: entered allmulticast mode
[  230.407496] veth_A-C: entered promiscuous mode
[  230.407573] br0: port 1(veth_A-C) entered blocking state
[  230.407617] br0: port 1(veth_A-C) entered forwarding state
[  230.553750] br0: port 2(geneve_a) entered blocking state
[  230.553809] br0: port 2(geneve_a) entered disabled state
[  230.553861] geneve_a: entered allmulticast mode
[  230.553934] geneve_a: entered promiscuous mode
[  230.639173] br0: port 2(geneve_a) entered blocking state
[  230.639235] br0: port 2(geneve_a) entered forwarding state
[  233.428940] geneve_a: left allmulticast mode
[  233.429008] geneve_a: left promiscuous mode
[  233.429064] br0: port 2(geneve_a) entered disabled state
[  233.429184] veth_A-C: left allmulticast mode
[  233.429241] veth_A-C: left promiscuous mode
[  233.429288] br0: port 1(veth_A-C) entered disabled state
[  238.094091] netlink: 'python3': attribute type 2 has an invalid length.
[  238.094422] ovs_br0: entered promiscuous mode
[  239.271064] veth_A-C: entered promiscuous mode
[  240.349415] vxlan_a: entered promiscuous mode
[  249.250318] veth_A-C (unregistering): left promiscuous mode
[  250.210973] vxlan_a: left promiscuous mode
[  252.054812] ovs_br0: left promiscuous mode
[  253.892314] netlink: 'python3': attribute type 2 has an invalid length.
[  253.892570] ovs_br0: entered promiscuous mode
[  255.007116] veth_A-C: entered promiscuous mode
[  255.951238] vxlan_a: entered promiscuous mode
[  265.191070] veth_A-C (unregistering): left promiscuous mode
[  266.193232] vxlan_a: left promiscuous mode
[  267.984673] ovs_br0: left promiscuous mode
[  269.720121] netlink: 'python3': attribute type 2 has an invalid length.
[  269.720381] ovs_br0: entered promiscuous mode
[  270.819754] veth_A-C: entered promiscuous mode
[  271.875468] vxlan_a: entered promiscuous mode
[  281.506177] veth_A-C (unregistering): left promiscuous mode
[  282.624032] vxlan_a: left promiscuous mode
[  284.422635] ovs_br0: left promiscuous mode
[  286.277134] netlink: 'python3': attribute type 2 has an invalid length.
[  286.277446] ovs_br0: entered promiscuous mode
[  287.418079] veth_A-C: entered promiscuous mode
[  288.413601] vxlan_a: entered promiscuous mode
[  297.763995] veth_A-C (unregistering): left promiscuous mode
[  298.826275] vxlan_a: left promiscuous mode
[  300.720764] ovs_br0: left promiscuous mode
[  302.433545] netlink: 'python3': attribute type 2 has an invalid length.
[  302.433870] ovs_br0: entered promiscuous mode
[  303.508568] veth_A-C: entered promiscuous mode
[  304.530235] vxlan_a: entered promiscuous mode
[  314.082946] veth_A-C (unregistering): left promiscuous mode
[  315.100300] vxlan_a: left promiscuous mode
[  317.040573] ovs_br0: left promiscuous mode
[  318.869223] netlink: 'python3': attribute type 2 has an invalid length.
[  318.869516] ovs_br0: entered promiscuous mode
[  320.020723] veth_A-C: entered promiscuous mode
[  321.125017] vxlan_a: entered promiscuous mode
[  330.569034] veth_A-C (unregistering): left promiscuous mode
[  331.656247] vxlan_a: left promiscuous mode
[  333.615333] ovs_br0: left promiscuous mode
[  335.496210] netlink: 'python3': attribute type 2 has an invalid length.
[  335.496497] ovs_br0: entered promiscuous mode
[  336.733389] veth_A-C: entered promiscuous mode
[  337.861609] vxlan_a: entered promiscuous mode
[  347.187055] veth_A-C (unregistering): left promiscuous mode
[  348.137469] vxlan_a: left promiscuous mode
[  349.882890] ovs_br0: left promiscuous mode
[  351.841877] netlink: 'python3': attribute type 2 has an invalid length.
[  351.842220] ovs_br0: entered promiscuous mode
[  353.014242] veth_A-C: entered promiscuous mode
[  354.153226] vxlan_a: entered promiscuous mode
[  363.235432] veth_A-C (unregistering): left promiscuous mode
[  364.157678] vxlan_a: left promiscuous mode
[  365.864123] ovs_br0: left promiscuous mode
[  367.746910] netlink: 'python3': attribute type 2 has an invalid length.
[  367.747227] ovs_br0: entered promiscuous mode
[  368.876130] veth_A-C: entered promiscuous mode
[  369.949545] geneve_a: entered promiscuous mode
[  379.410015] veth_A-C (unregistering): left promiscuous mode
[  381.389317] geneve_a: left promiscuous mode
[  382.396973] ovs_br0: left promiscuous mode
[  384.388176] netlink: 'python3': attribute type 2 has an invalid length.
[  384.388617] ovs_br0: entered promiscuous mode
[  385.467630] veth_A-C: entered promiscuous mode
[  386.559999] geneve_a: entered promiscuous mode
[  397.618787] veth_A-C (unregistering): left promiscuous mode
[  402.563041] geneve_a: left promiscuous mode
[  403.905429] ovs_br0: left promiscuous mode
[  406.106858] netlink: 'python3': attribute type 2 has an invalid length.
[  406.107156] ovs_br0: entered promiscuous mode
[  407.468329] veth_A-C: entered promiscuous mode
[  408.607205] geneve_a: entered promiscuous mode
[  418.831281] veth_A-C (unregistering): left promiscuous mode
[  420.979035] geneve_a: left promiscuous mode
[  421.971154] ovs_br0: left promiscuous mode
[  424.052956] netlink: 'python3': attribute type 2 has an invalid length.
[  424.053212] ovs_br0: entered promiscuous mode
[  425.250154] veth_A-C: entered promiscuous mode
[  426.393291] geneve_a: entered promiscuous mode
[  435.936108] veth_A-C (unregistering): left promiscuous mode
[  437.835332] geneve_a: left promiscuous mode
[  438.703172] ovs_br0: left promiscuous mode
[  440.509661] netlink: 'python3': attribute type 2 has an invalid length.
[  440.509963] ovs_br0: entered promiscuous mode
[  441.732060] veth_A-C: entered promiscuous mode
[  442.907580] geneve_a: entered promiscuous mode
[  452.537040] veth_A-C (unregistering): left promiscuous mode
[  454.512555] geneve_a: left promiscuous mode
[  455.531435] ovs_br0: left promiscuous mode
[  457.761995] netlink: 'python3': attribute type 2 has an invalid length.
[  457.762330] ovs_br0: entered promiscuous mode
[  458.967517] veth_A-C: entered promiscuous mode
[  460.137794] geneve_a: entered promiscuous mode
[  469.971376] veth_A-C (unregistering): left promiscuous mode
[  471.935774] geneve_a: left promiscuous mode
[  472.910666] ovs_br0: left promiscuous mode
[  474.801328] netlink: 'python3': attribute type 2 has an invalid length.
[  474.801680] ovs_br0: entered promiscuous mode
[  475.981161] veth_A-C: entered promiscuous mode
[  476.977595] geneve_a: entered promiscuous mode
[  486.200126] veth_A-C (unregistering): left promiscuous mode
[  488.297534] geneve_a: left promiscuous mode
[  489.195981] ovs_br0: left promiscuous mode
[  491.075792] netlink: 'python3': attribute type 2 has an invalid length.
[  491.076097] ovs_br0: entered promiscuous mode
[  492.227177] veth_A-C: entered promiscuous mode
[  493.302044] geneve_a: entered promiscuous mode
[  502.879058] veth_A-C (unregistering): left promiscuous mode
[  504.938805] geneve_a: left promiscuous mode
[  505.915550] ovs_br0: left promiscuous mode
[  619.984668] Initializing XFRM netlink socket
[  701.652658] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  711.764717] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5