[    2.856993] openvswitch: Open vSwitch switching datapath
[    4.795901] ip (319) used greatest stack depth: 12360 bytes left
[    5.010690] ip (343) used greatest stack depth: 12344 bytes left
[   47.698544] ping6 (2177) used greatest stack depth: 12136 bytes left
[  118.882817] br0: port 1(veth_A-C) entered blocking state
[  118.882899] br0: port 1(veth_A-C) entered disabled state
[  118.882976] veth_A-C: entered allmulticast mode
[  118.883074] veth_A-C: entered promiscuous mode
[  118.883171] br0: port 1(veth_A-C) entered blocking state
[  118.883229] br0: port 1(veth_A-C) entered forwarding state
[  119.062452] br0: port 2(vxlan_a) entered blocking state
[  119.062571] br0: port 2(vxlan_a) entered disabled state
[  119.062646] vxlan_a: entered allmulticast mode
[  119.062761] vxlan_a: entered promiscuous mode
[  119.167654] br0: port 2(vxlan_a) entered blocking state
[  119.167734] br0: port 2(vxlan_a) entered forwarding state
[  121.823224] socat (4672) used greatest stack depth: 12056 bytes left
[  122.002489] vxlan_a: left allmulticast mode
[  122.002539] vxlan_a: left promiscuous mode
[  122.002579] br0: port 2(vxlan_a) entered disabled state
[  122.002723] veth_A-C: left allmulticast mode
[  122.002771] veth_A-C: left promiscuous mode
[  122.002808] br0: port 1(veth_A-C) entered disabled state
[  126.691327] br0: port 1(veth_A-C) entered blocking state
[  126.691406] br0: port 1(veth_A-C) entered disabled state
[  126.691470] veth_A-C: entered allmulticast mode
[  126.691558] veth_A-C: entered promiscuous mode
[  126.691638] br0: port 1(veth_A-C) entered blocking state
[  126.691692] br0: port 1(veth_A-C) entered forwarding state
[  126.863389] br0: port 2(vxlan_a) entered blocking state
[  126.863453] br0: port 2(vxlan_a) entered disabled state
[  126.863559] vxlan_a: entered allmulticast mode
[  126.863645] vxlan_a: entered promiscuous mode
[  126.971353] br0: port 2(vxlan_a) entered blocking state
[  126.971422] br0: port 2(vxlan_a) entered forwarding state
[  129.852997] vxlan_a: left allmulticast mode
[  129.853085] vxlan_a: left promiscuous mode
[  129.853145] br0: port 2(vxlan_a) entered disabled state
[  129.853267] veth_A-C: left allmulticast mode
[  129.853323] veth_A-C: left promiscuous mode
[  129.853379] br0: port 1(veth_A-C) entered disabled state
[  134.594215] br0: port 1(veth_A-C) entered blocking state
[  134.594295] br0: port 1(veth_A-C) entered disabled state
[  134.594347] veth_A-C: entered allmulticast mode
[  134.594467] veth_A-C: entered promiscuous mode
[  134.594550] br0: port 1(veth_A-C) entered blocking state
[  134.594600] br0: port 1(veth_A-C) entered forwarding state
[  134.777587] br0: port 2(vxlan_a) entered blocking state
[  134.777668] br0: port 2(vxlan_a) entered disabled state
[  134.777740] vxlan_a: entered allmulticast mode
[  134.777852] vxlan_a: entered promiscuous mode
[  134.884836] br0: port 2(vxlan_a) entered blocking state
[  134.884913] br0: port 2(vxlan_a) entered forwarding state
[  137.734390] vxlan_a: left allmulticast mode
[  137.734431] vxlan_a: left promiscuous mode
[  137.734470] br0: port 2(vxlan_a) entered disabled state
[  137.734574] veth_A-C: left allmulticast mode
[  137.734609] veth_A-C: left promiscuous mode
[  137.734648] br0: port 1(veth_A-C) entered disabled state
[  142.235182] br0: port 1(veth_A-C) entered blocking state
[  142.235253] br0: port 1(veth_A-C) entered disabled state
[  142.235305] veth_A-C: entered allmulticast mode
[  142.235371] veth_A-C: entered promiscuous mode
[  142.235433] br0: port 1(veth_A-C) entered blocking state
[  142.235467] br0: port 1(veth_A-C) entered forwarding state
[  142.389504] br0: port 2(vxlan_a) entered blocking state
[  142.389577] br0: port 2(vxlan_a) entered disabled state
[  142.389641] vxlan_a: entered allmulticast mode
[  142.389732] vxlan_a: entered promiscuous mode
[  142.481579] br0: port 2(vxlan_a) entered blocking state
[  142.481654] br0: port 2(vxlan_a) entered forwarding state
[  145.338881] vxlan_a: left allmulticast mode
[  145.338936] vxlan_a: left promiscuous mode
[  145.338990] br0: port 2(vxlan_a) entered disabled state
[  145.339132] veth_A-C: left allmulticast mode
[  145.339175] veth_A-C: left promiscuous mode
[  145.339222] br0: port 1(veth_A-C) entered disabled state
[  149.809868] br0: port 1(veth_A-C) entered blocking state
[  149.809937] br0: port 1(veth_A-C) entered disabled state
[  149.810003] veth_A-C: entered allmulticast mode
[  149.810095] veth_A-C: entered promiscuous mode
[  149.810168] br0: port 1(veth_A-C) entered blocking state
[  149.810216] br0: port 1(veth_A-C) entered forwarding state
[  149.988574] br0: port 2(vxlan_a) entered blocking state
[  149.988648] br0: port 2(vxlan_a) entered disabled state
[  149.988715] vxlan_a: entered allmulticast mode
[  149.988822] vxlan_a: entered promiscuous mode
[  150.091403] br0: port 2(vxlan_a) entered blocking state
[  150.091478] br0: port 2(vxlan_a) entered forwarding state
[  152.912933] vxlan_a: left allmulticast mode
[  152.913029] vxlan_a: left promiscuous mode
[  152.913084] br0: port 2(vxlan_a) entered disabled state
[  152.913234] veth_A-C: left allmulticast mode
[  152.913286] veth_A-C: left promiscuous mode
[  152.913340] br0: port 1(veth_A-C) entered disabled state
[  157.240991] br0: port 1(veth_A-C) entered blocking state
[  157.241074] br0: port 1(veth_A-C) entered disabled state
[  157.241147] veth_A-C: entered allmulticast mode
[  157.241248] veth_A-C: entered promiscuous mode
[  157.241338] br0: port 1(veth_A-C) entered blocking state
[  157.241395] br0: port 1(veth_A-C) entered forwarding state
[  157.390852] br0: port 2(vxlan_a) entered blocking state
[  157.390913] br0: port 2(vxlan_a) entered disabled state
[  157.390962] vxlan_a: entered allmulticast mode
[  157.391042] vxlan_a: entered promiscuous mode
[  157.476742] br0: port 2(vxlan_a) entered blocking state
[  157.476806] br0: port 2(vxlan_a) entered forwarding state
[  160.276870] vxlan_a: left allmulticast mode
[  160.276930] vxlan_a: left promiscuous mode
[  160.276989] br0: port 2(vxlan_a) entered disabled state
[  160.277128] veth_A-C: left allmulticast mode
[  160.277185] veth_A-C: left promiscuous mode
[  160.277233] br0: port 1(veth_A-C) entered disabled state
[  164.561581] br0: port 1(veth_A-C) entered blocking state
[  164.561653] br0: port 1(veth_A-C) entered disabled state
[  164.561715] veth_A-C: entered allmulticast mode
[  164.561797] veth_A-C: entered promiscuous mode
[  164.561869] br0: port 1(veth_A-C) entered blocking state
[  164.561912] br0: port 1(veth_A-C) entered forwarding state
[  164.702372] br0: port 2(vxlan_a) entered blocking state
[  164.702435] br0: port 2(vxlan_a) entered disabled state
[  164.702494] vxlan_a: entered allmulticast mode
[  164.702570] vxlan_a: entered promiscuous mode
[  164.791172] br0: port 2(vxlan_a) entered blocking state
[  164.791236] br0: port 2(vxlan_a) entered forwarding state
[  167.180703] ping6 (6034) used greatest stack depth: 11968 bytes left
[  167.601651] vxlan_a: left allmulticast mode
[  167.601716] vxlan_a: left promiscuous mode
[  167.601777] br0: port 2(vxlan_a) entered disabled state
[  167.601911] veth_A-C: left allmulticast mode
[  167.601972] veth_A-C: left promiscuous mode
[  167.602031] br0: port 1(veth_A-C) entered disabled state
[  171.889079] br0: port 1(veth_A-C) entered blocking state
[  171.889154] br0: port 1(veth_A-C) entered disabled state
[  171.889223] veth_A-C: entered allmulticast mode
[  171.889317] veth_A-C: entered promiscuous mode
[  171.889402] br0: port 1(veth_A-C) entered blocking state
[  171.889450] br0: port 1(veth_A-C) entered forwarding state
[  172.034245] br0: port 2(vxlan_a) entered blocking state
[  172.034317] br0: port 2(vxlan_a) entered disabled state
[  172.034378] vxlan_a: entered allmulticast mode
[  172.034456] vxlan_a: entered promiscuous mode
[  172.130212] br0: port 2(vxlan_a) entered blocking state
[  172.130281] br0: port 2(vxlan_a) entered forwarding state
[  174.518566] ping6 (6270) used greatest stack depth: 11944 bytes left
[  174.932946] vxlan_a: left allmulticast mode
[  174.932997] vxlan_a: left promiscuous mode
[  174.933049] br0: port 2(vxlan_a) entered disabled state
[  174.933154] veth_A-C: left allmulticast mode
[  174.933205] veth_A-C: left promiscuous mode
[  174.933246] br0: port 1(veth_A-C) entered disabled state
[  178.927068] br0: port 1(veth_A-C) entered blocking state
[  178.927144] br0: port 1(veth_A-C) entered disabled state
[  178.927210] veth_A-C: entered allmulticast mode
[  178.927301] veth_A-C: entered promiscuous mode
[  178.927382] br0: port 1(veth_A-C) entered blocking state
[  178.927433] br0: port 1(veth_A-C) entered forwarding state
[  179.078270] br0: port 2(geneve_a) entered blocking state
[  179.078330] br0: port 2(geneve_a) entered disabled state
[  179.078380] geneve_a: entered allmulticast mode
[  179.078448] geneve_a: entered promiscuous mode
[  179.170805] br0: port 2(geneve_a) entered blocking state
[  179.170864] br0: port 2(geneve_a) entered forwarding state
[  181.942162] geneve_a: left allmulticast mode
[  181.942228] geneve_a: left promiscuous mode
[  181.942276] br0: port 2(geneve_a) entered disabled state
[  181.942402] veth_A-C: left allmulticast mode
[  181.942450] veth_A-C: left promiscuous mode
[  181.942500] br0: port 1(veth_A-C) entered disabled state
[  186.138967] br0: port 1(veth_A-C) entered blocking state
[  186.139022] br0: port 1(veth_A-C) entered disabled state
[  186.139069] veth_A-C: entered allmulticast mode
[  186.139144] veth_A-C: entered promiscuous mode
[  186.139202] br0: port 1(veth_A-C) entered blocking state
[  186.139233] br0: port 1(veth_A-C) entered forwarding state
[  186.279362] br0: port 2(geneve_a) entered blocking state
[  186.279422] br0: port 2(geneve_a) entered disabled state
[  186.279473] geneve_a: entered allmulticast mode
[  186.279554] geneve_a: entered promiscuous mode
[  186.370407] br0: port 2(geneve_a) entered blocking state
[  186.370466] br0: port 2(geneve_a) entered forwarding state
[  189.124633] geneve_a: left allmulticast mode
[  189.124703] geneve_a: left promiscuous mode
[  189.124766] br0: port 2(geneve_a) entered disabled state
[  189.125104] veth_A-C: left allmulticast mode
[  189.125153] veth_A-C: left promiscuous mode
[  189.125196] br0: port 1(veth_A-C) entered disabled state
[  193.078010] br0: port 1(veth_A-C) entered blocking state
[  193.078066] br0: port 1(veth_A-C) entered disabled state
[  193.078121] veth_A-C: entered allmulticast mode
[  193.078193] veth_A-C: entered promiscuous mode
[  193.078259] br0: port 1(veth_A-C) entered blocking state
[  193.078303] br0: port 1(veth_A-C) entered forwarding state
[  193.208362] br0: port 2(geneve_a) entered blocking state
[  193.208411] br0: port 2(geneve_a) entered disabled state
[  193.208455] geneve_a: entered allmulticast mode
[  193.208513] geneve_a: entered promiscuous mode
[  193.286019] br0: port 2(geneve_a) entered blocking state
[  193.286071] br0: port 2(geneve_a) entered forwarding state
[  196.078905] geneve_a: left allmulticast mode
[  196.078971] geneve_a: left promiscuous mode
[  196.079022] br0: port 2(geneve_a) entered disabled state
[  196.079173] veth_A-C: left allmulticast mode
[  196.079228] veth_A-C: left promiscuous mode
[  196.079275] br0: port 1(veth_A-C) entered disabled state
[  200.161094] br0: port 1(veth_A-C) entered blocking state
[  200.161155] br0: port 1(veth_A-C) entered disabled state
[  200.161203] veth_A-C: entered allmulticast mode
[  200.161281] veth_A-C: entered promiscuous mode
[  200.161346] br0: port 1(veth_A-C) entered blocking state
[  200.161381] br0: port 1(veth_A-C) entered forwarding state
[  200.308112] br0: port 2(geneve_a) entered blocking state
[  200.308163] br0: port 2(geneve_a) entered disabled state
[  200.308209] geneve_a: entered allmulticast mode
[  200.308273] geneve_a: entered promiscuous mode
[  200.390483] br0: port 2(geneve_a) entered blocking state
[  200.390538] br0: port 2(geneve_a) entered forwarding state
[  203.178733] geneve_a: left allmulticast mode
[  203.178803] geneve_a: left promiscuous mode
[  203.178847] br0: port 2(geneve_a) entered disabled state
[  203.179083] veth_A-C: left allmulticast mode
[  203.179130] veth_A-C: left promiscuous mode
[  203.179164] br0: port 1(veth_A-C) entered disabled state
[  207.287715] br0: port 1(veth_A-C) entered blocking state
[  207.287778] br0: port 1(veth_A-C) entered disabled state
[  207.287829] veth_A-C: entered allmulticast mode
[  207.287902] veth_A-C: entered promiscuous mode
[  207.287961] br0: port 1(veth_A-C) entered blocking state
[  207.287992] br0: port 1(veth_A-C) entered forwarding state
[  207.422897] br0: port 2(geneve_a) entered blocking state
[  207.422959] br0: port 2(geneve_a) entered disabled state
[  207.423009] geneve_a: entered allmulticast mode
[  207.423084] geneve_a: entered promiscuous mode
[  207.507170] br0: port 2(geneve_a) entered blocking state
[  207.507241] br0: port 2(geneve_a) entered forwarding state
[  210.278758] geneve_a: left allmulticast mode
[  210.278816] geneve_a: left promiscuous mode
[  210.278862] br0: port 2(geneve_a) entered disabled state
[  210.279007] veth_A-C: left allmulticast mode
[  210.279048] veth_A-C: left promiscuous mode
[  210.279086] br0: port 1(veth_A-C) entered disabled state
[  214.264880] br0: port 1(veth_A-C) entered blocking state
[  214.264945] br0: port 1(veth_A-C) entered disabled state
[  214.264985] veth_A-C: entered allmulticast mode
[  214.265048] veth_A-C: entered promiscuous mode
[  214.265101] br0: port 1(veth_A-C) entered blocking state
[  214.265140] br0: port 1(veth_A-C) entered forwarding state
[  214.392532] br0: port 2(geneve_a) entered blocking state
[  214.392584] br0: port 2(geneve_a) entered disabled state
[  214.392627] geneve_a: entered allmulticast mode
[  214.392698] geneve_a: entered promiscuous mode
[  214.468505] br0: port 2(geneve_a) entered blocking state
[  214.468566] br0: port 2(geneve_a) entered forwarding state
[  217.155871] geneve_a: left allmulticast mode
[  217.155935] geneve_a: left promiscuous mode
[  217.155986] br0: port 2(geneve_a) entered disabled state
[  217.156134] veth_A-C: left allmulticast mode
[  217.156184] veth_A-C: left promiscuous mode
[  217.156230] br0: port 1(veth_A-C) entered disabled state
[  221.355196] br0: port 1(veth_A-C) entered blocking state
[  221.355255] br0: port 1(veth_A-C) entered disabled state
[  221.355323] veth_A-C: entered allmulticast mode
[  221.355404] veth_A-C: entered promiscuous mode
[  221.355479] br0: port 1(veth_A-C) entered blocking state
[  221.355512] br0: port 1(veth_A-C) entered forwarding state
[  221.479366] br0: port 2(geneve_a) entered blocking state
[  221.479424] br0: port 2(geneve_a) entered disabled state
[  221.479475] geneve_a: entered allmulticast mode
[  221.479566] geneve_a: entered promiscuous mode
[  221.559338] br0: port 2(geneve_a) entered blocking state
[  221.559410] br0: port 2(geneve_a) entered forwarding state
[  224.309983] geneve_a: left allmulticast mode
[  224.310066] geneve_a: left promiscuous mode
[  224.310126] br0: port 2(geneve_a) entered disabled state
[  224.310260] veth_A-C: left allmulticast mode
[  224.310318] veth_A-C: left promiscuous mode
[  224.310367] br0: port 1(veth_A-C) entered disabled state
[  228.502987] br0: port 1(veth_A-C) entered blocking state
[  228.503053] br0: port 1(veth_A-C) entered disabled state
[  228.503111] veth_A-C: entered allmulticast mode
[  228.503187] veth_A-C: entered promiscuous mode
[  228.503253] br0: port 1(veth_A-C) entered blocking state
[  228.503291] br0: port 1(veth_A-C) entered forwarding state
[  228.653664] br0: port 2(geneve_a) entered blocking state
[  228.653732] br0: port 2(geneve_a) entered disabled state
[  228.653800] geneve_a: entered allmulticast mode
[  228.653886] geneve_a: entered promiscuous mode
[  228.737218] br0: port 2(geneve_a) entered blocking state
[  228.737287] br0: port 2(geneve_a) entered forwarding state
[  231.498267] geneve_a: left allmulticast mode
[  231.498352] geneve_a: left promiscuous mode
[  231.498414] br0: port 2(geneve_a) entered disabled state
[  231.498578] veth_A-C: left allmulticast mode
[  231.498638] veth_A-C: left promiscuous mode
[  231.498697] br0: port 1(veth_A-C) entered disabled state
[  236.229383] netlink: 'python3': attribute type 2 has an invalid length.
[  236.229721] ovs_br0: entered promiscuous mode
[  237.402939] veth_A-C: entered promiscuous mode
[  238.462412] vxlan_a: entered promiscuous mode
[  247.525187] veth_A-C (unregistering): left promiscuous mode
[  248.653866] vxlan_a: left promiscuous mode
[  250.597965] ovs_br0: left promiscuous mode
[  252.558320] netlink: 'python3': attribute type 2 has an invalid length.
[  252.558603] ovs_br0: entered promiscuous mode
[  253.557712] veth_A-C: entered promiscuous mode
[  254.577051] vxlan_a: entered promiscuous mode
[  263.817139] veth_A-C (unregistering): left promiscuous mode
[  264.849676] vxlan_a: left promiscuous mode
[  266.673318] ovs_br0: left promiscuous mode
[  268.618256] netlink: 'python3': attribute type 2 has an invalid length.
[  268.618566] ovs_br0: entered promiscuous mode
[  269.739407] veth_A-C: entered promiscuous mode
[  270.835973] vxlan_a: entered promiscuous mode
[  280.488164] veth_A-C (unregistering): left promiscuous mode
[  281.529786] vxlan_a: left promiscuous mode
[  283.375911] ovs_br0: left promiscuous mode
[  285.373104] netlink: 'python3': attribute type 2 has an invalid length.
[  285.373451] ovs_br0: entered promiscuous mode
[  286.578155] veth_A-C: entered promiscuous mode
[  287.640395] vxlan_a: entered promiscuous mode
[  297.176155] veth_A-C (unregistering): left promiscuous mode
[  298.163411] vxlan_a: left promiscuous mode
[  299.866435] ovs_br0: left promiscuous mode
[  301.720043] netlink: 'python3': attribute type 2 has an invalid length.
[  301.720343] ovs_br0: entered promiscuous mode
[  302.875285] veth_A-C: entered promiscuous mode
[  304.009040] vxlan_a: entered promiscuous mode
[  313.363148] veth_A-C (unregistering): left promiscuous mode
[  314.462062] vxlan_a: left promiscuous mode
[  316.345717] ovs_br0: left promiscuous mode
[  318.381498] netlink: 'python3': attribute type 2 has an invalid length.
[  318.381796] ovs_br0: entered promiscuous mode
[  319.408890] veth_A-C: entered promiscuous mode
[  320.503058] vxlan_a: entered promiscuous mode
[  329.976118] veth_A-C (unregistering): left promiscuous mode
[  331.089840] vxlan_a: left promiscuous mode
[  333.068151] ovs_br0: left promiscuous mode
[  335.097209] netlink: 'python3': attribute type 2 has an invalid length.
[  335.097558] ovs_br0: entered promiscuous mode
[  336.255414] veth_A-C: entered promiscuous mode
[  337.239443] vxlan_a: entered promiscuous mode
[  346.357113] veth_A-C (unregistering): left promiscuous mode
[  347.379760] vxlan_a: left promiscuous mode
[  349.145905] ovs_br0: left promiscuous mode
[  351.213985] netlink: 'python3': attribute type 2 has an invalid length.
[  351.214309] ovs_br0: entered promiscuous mode
[  352.365034] veth_A-C: entered promiscuous mode
[  353.484553] vxlan_a: entered promiscuous mode
[  368.526106] veth_A-C (unregistering): left promiscuous mode
[  369.696404] vxlan_a: left promiscuous mode
[  371.697202] ovs_br0: left promiscuous mode
[  373.681394] netlink: 'python3': attribute type 2 has an invalid length.
[  373.681726] ovs_br0: entered promiscuous mode
[  374.897522] veth_A-C: entered promiscuous mode
[  376.006820] geneve_a: entered promiscuous mode
[  386.196172] veth_A-C (unregistering): left promiscuous mode
[  388.381447] geneve_a: left promiscuous mode
[  389.361341] ovs_br0: left promiscuous mode
[  391.396630] netlink: 'python3': attribute type 2 has an invalid length.
[  391.396974] ovs_br0: entered promiscuous mode
[  392.581824] veth_A-C: entered promiscuous mode
[  393.761011] geneve_a: entered promiscuous mode
[  403.553972] veth_A-C (unregistering): left promiscuous mode
[  405.502808] geneve_a: left promiscuous mode
[  406.404255] ovs_br0: left promiscuous mode
[  408.130251] netlink: 'python3': attribute type 2 has an invalid length.
[  408.130521] ovs_br0: entered promiscuous mode
[  409.252047] veth_A-C: entered promiscuous mode
[  410.332626] geneve_a: entered promiscuous mode
[  419.985266] veth_A-C (unregistering): left promiscuous mode
[  421.816128] geneve_a: left promiscuous mode
[  422.681834] ovs_br0: left promiscuous mode
[  424.489167] netlink: 'python3': attribute type 2 has an invalid length.
[  424.489425] ovs_br0: entered promiscuous mode
[  425.554703] veth_A-C: entered promiscuous mode
[  426.581854] geneve_a: entered promiscuous mode
[  435.872535] veth_A-C (unregistering): left promiscuous mode
[  437.828623] geneve_a: left promiscuous mode
[  438.778564] ovs_br0: left promiscuous mode
[  440.567447] netlink: 'python3': attribute type 2 has an invalid length.
[  440.567767] ovs_br0: entered promiscuous mode
[  441.700881] veth_A-C: entered promiscuous mode
[  442.730738] geneve_a: entered promiscuous mode
[  451.879085] veth_A-C (unregistering): left promiscuous mode
[  453.770732] geneve_a: left promiscuous mode
[  454.688280] ovs_br0: left promiscuous mode
[  456.507949] netlink: 'python3': attribute type 2 has an invalid length.
[  456.508248] ovs_br0: entered promiscuous mode
[  457.533954] veth_A-C: entered promiscuous mode
[  458.612506] geneve_a: entered promiscuous mode
[  467.957257] veth_A-C (unregistering): left promiscuous mode
[  469.909774] geneve_a: left promiscuous mode
[  470.875933] ovs_br0: left promiscuous mode
[  472.727849] netlink: 'python3': attribute type 2 has an invalid length.
[  472.728119] ovs_br0: entered promiscuous mode
[  473.831094] veth_A-C: entered promiscuous mode
[  475.047299] geneve_a: entered promiscuous mode
[  484.869146] veth_A-C (unregistering): left promiscuous mode
[  486.882331] geneve_a: left promiscuous mode
[  487.804316] ovs_br0: left promiscuous mode
[  489.661323] netlink: 'python3': attribute type 2 has an invalid length.
[  489.661558] ovs_br0: entered promiscuous mode
[  490.751448] veth_A-C: entered promiscuous mode
[  491.752571] geneve_a: entered promiscuous mode
[  501.419313] veth_A-C (unregistering): left promiscuous mode
[  503.510307] geneve_a: left promiscuous mode
[  504.418222] ovs_br0: left promiscuous mode
[  622.861994] Initializing XFRM netlink socket
[  704.429759] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  714.509794] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5