[    3.393199] openvswitch: Open vSwitch switching datapath
[    5.378965] ip (298) used greatest stack depth: 12304 bytes left
[    5.722268] ip (319) used greatest stack depth: 12272 bytes left
[   25.441006] tc (1151) used greatest stack depth: 11992 bytes left
[   34.638372] tc (1518) used greatest stack depth: 11984 bytes left
[  132.500176] br0: port 1(veth_A-C) entered blocking state
[  132.500251] br0: port 1(veth_A-C) entered disabled state
[  132.500318] veth_A-C: entered allmulticast mode
[  132.500406] veth_A-C: entered promiscuous mode
[  132.500491] br0: port 1(veth_A-C) entered blocking state
[  132.500540] br0: port 1(veth_A-C) entered forwarding state
[  132.667525] br0: port 2(vxlan_a) entered blocking state
[  132.667585] br0: port 2(vxlan_a) entered disabled state
[  132.667641] vxlan_a: entered allmulticast mode
[  132.667725] vxlan_a: entered promiscuous mode
[  132.756357] br0: port 2(vxlan_a) entered blocking state
[  132.756417] br0: port 2(vxlan_a) entered forwarding state
[  135.499080] vxlan_a: left allmulticast mode
[  135.499142] vxlan_a: left promiscuous mode
[  135.499182] br0: port 2(vxlan_a) entered disabled state
[  135.499274] veth_A-C: left allmulticast mode
[  135.499310] veth_A-C: left promiscuous mode
[  135.499350] br0: port 1(veth_A-C) entered disabled state
[  139.712781] br0: port 1(veth_A-C) entered blocking state
[  139.712857] br0: port 1(veth_A-C) entered disabled state
[  139.712930] veth_A-C: entered allmulticast mode
[  139.713017] veth_A-C: entered promiscuous mode
[  139.713102] br0: port 1(veth_A-C) entered blocking state
[  139.713153] br0: port 1(veth_A-C) entered forwarding state
[  139.875803] br0: port 2(vxlan_a) entered blocking state
[  139.875866] br0: port 2(vxlan_a) entered disabled state
[  139.875925] vxlan_a: entered allmulticast mode
[  139.876010] vxlan_a: entered promiscuous mode
[  139.972229] br0: port 2(vxlan_a) entered blocking state
[  139.972309] br0: port 2(vxlan_a) entered forwarding state
[  142.805487] vxlan_a: left allmulticast mode
[  142.805550] vxlan_a: left promiscuous mode
[  142.805623] br0: port 2(vxlan_a) entered disabled state
[  142.805801] veth_A-C: left allmulticast mode
[  142.805849] veth_A-C: left promiscuous mode
[  142.805901] br0: port 1(veth_A-C) entered disabled state
[  147.033614] br0: port 1(veth_A-C) entered blocking state
[  147.033682] br0: port 1(veth_A-C) entered disabled state
[  147.033742] veth_A-C: entered allmulticast mode
[  147.033828] veth_A-C: entered promiscuous mode
[  147.033903] br0: port 1(veth_A-C) entered blocking state
[  147.033939] br0: port 1(veth_A-C) entered forwarding state
[  147.177202] br0: port 2(vxlan_a) entered blocking state
[  147.177274] br0: port 2(vxlan_a) entered disabled state
[  147.177340] vxlan_a: entered allmulticast mode
[  147.177433] vxlan_a: entered promiscuous mode
[  147.256748] br0: port 2(vxlan_a) entered blocking state
[  147.256816] br0: port 2(vxlan_a) entered forwarding state
[  150.050795] vxlan_a: left allmulticast mode
[  150.050873] vxlan_a: left promiscuous mode
[  150.050938] br0: port 2(vxlan_a) entered disabled state
[  150.051110] veth_A-C: left allmulticast mode
[  150.051169] veth_A-C: left promiscuous mode
[  150.051223] br0: port 1(veth_A-C) entered disabled state
[  154.531932] br0: port 1(veth_A-C) entered blocking state
[  154.531998] br0: port 1(veth_A-C) entered disabled state
[  154.532054] veth_A-C: entered allmulticast mode
[  154.532147] veth_A-C: entered promiscuous mode
[  154.532221] br0: port 1(veth_A-C) entered blocking state
[  154.532263] br0: port 1(veth_A-C) entered forwarding state
[  154.676934] br0: port 2(vxlan_a) entered blocking state
[  154.676999] br0: port 2(vxlan_a) entered disabled state
[  154.677070] vxlan_a: entered allmulticast mode
[  154.677146] vxlan_a: entered promiscuous mode
[  154.765302] br0: port 2(vxlan_a) entered blocking state
[  154.765368] br0: port 2(vxlan_a) entered forwarding state
[  157.556078] vxlan_a: left allmulticast mode
[  157.556150] vxlan_a: left promiscuous mode
[  157.556203] br0: port 2(vxlan_a) entered disabled state
[  157.556374] veth_A-C: left allmulticast mode
[  157.556421] veth_A-C: left promiscuous mode
[  157.556474] br0: port 1(veth_A-C) entered disabled state
[  161.745182] br0: port 1(veth_A-C) entered blocking state
[  161.745244] br0: port 1(veth_A-C) entered disabled state
[  161.745298] veth_A-C: entered allmulticast mode
[  161.745382] veth_A-C: entered promiscuous mode
[  161.745456] br0: port 1(veth_A-C) entered blocking state
[  161.745494] br0: port 1(veth_A-C) entered forwarding state
[  161.901705] br0: port 2(vxlan_a) entered blocking state
[  161.901782] br0: port 2(vxlan_a) entered disabled state
[  161.901847] vxlan_a: entered allmulticast mode
[  161.901928] vxlan_a: entered promiscuous mode
[  161.983442] br0: port 2(vxlan_a) entered blocking state
[  161.983498] br0: port 2(vxlan_a) entered forwarding state
[  164.754407] vxlan_a: left allmulticast mode
[  164.754456] vxlan_a: left promiscuous mode
[  164.754496] br0: port 2(vxlan_a) entered disabled state
[  164.754769] veth_A-C: left allmulticast mode
[  164.754812] veth_A-C: left promiscuous mode
[  164.754841] br0: port 1(veth_A-C) entered disabled state
[  168.984440] br0: port 1(veth_A-C) entered blocking state
[  168.984501] br0: port 1(veth_A-C) entered disabled state
[  168.984554] veth_A-C: entered allmulticast mode
[  168.984622] veth_A-C: entered promiscuous mode
[  168.984686] br0: port 1(veth_A-C) entered blocking state
[  168.984720] br0: port 1(veth_A-C) entered forwarding state
[  169.119166] br0: port 2(vxlan_a) entered blocking state
[  169.119224] br0: port 2(vxlan_a) entered disabled state
[  169.119276] vxlan_a: entered allmulticast mode
[  169.119343] vxlan_a: entered promiscuous mode
[  169.202902] br0: port 2(vxlan_a) entered blocking state
[  169.202955] br0: port 2(vxlan_a) entered forwarding state
[  171.981255] vxlan_a: left allmulticast mode
[  171.981315] vxlan_a: left promiscuous mode
[  171.981367] br0: port 2(vxlan_a) entered disabled state
[  171.981535] veth_A-C: left allmulticast mode
[  171.981571] veth_A-C: left promiscuous mode
[  171.981606] br0: port 1(veth_A-C) entered disabled state
[  176.264593] br0: port 1(veth_A-C) entered blocking state
[  176.264667] br0: port 1(veth_A-C) entered disabled state
[  176.264730] veth_A-C: entered allmulticast mode
[  176.264815] veth_A-C: entered promiscuous mode
[  176.264892] br0: port 1(veth_A-C) entered blocking state
[  176.264942] br0: port 1(veth_A-C) entered forwarding state
[  176.423852] br0: port 2(vxlan_a) entered blocking state
[  176.423915] br0: port 2(vxlan_a) entered disabled state
[  176.423974] vxlan_a: entered allmulticast mode
[  176.424075] vxlan_a: entered promiscuous mode
[  176.520089] br0: port 2(vxlan_a) entered blocking state
[  176.520151] br0: port 2(vxlan_a) entered forwarding state
[  178.917354] ping6 (6333) used greatest stack depth: 11952 bytes left
[  179.355180] vxlan_a: left allmulticast mode
[  179.355233] vxlan_a: left promiscuous mode
[  179.355275] br0: port 2(vxlan_a) entered disabled state
[  179.355369] veth_A-C: left allmulticast mode
[  179.355408] veth_A-C: left promiscuous mode
[  179.355447] br0: port 1(veth_A-C) entered disabled state
[  183.686566] br0: port 1(veth_A-C) entered blocking state
[  183.686647] br0: port 1(veth_A-C) entered disabled state
[  183.686715] veth_A-C: entered allmulticast mode
[  183.686811] veth_A-C: entered promiscuous mode
[  183.686899] br0: port 1(veth_A-C) entered blocking state
[  183.686948] br0: port 1(veth_A-C) entered forwarding state
[  183.830624] br0: port 2(vxlan_a) entered blocking state
[  183.830691] br0: port 2(vxlan_a) entered disabled state
[  183.830761] vxlan_a: entered allmulticast mode
[  183.830847] vxlan_a: entered promiscuous mode
[  183.918945] br0: port 2(vxlan_a) entered blocking state
[  183.919005] br0: port 2(vxlan_a) entered forwarding state
[  186.749010] vxlan_a: left allmulticast mode
[  186.749076] vxlan_a: left promiscuous mode
[  186.749119] br0: port 2(vxlan_a) entered disabled state
[  186.749293] veth_A-C: left allmulticast mode
[  186.749332] veth_A-C: left promiscuous mode
[  186.749367] br0: port 1(veth_A-C) entered disabled state
[  191.252224] br0: port 1(veth_A-C) entered blocking state
[  191.252306] br0: port 1(veth_A-C) entered disabled state
[  191.252375] veth_A-C: entered allmulticast mode
[  191.252453] veth_A-C: entered promiscuous mode
[  191.252530] br0: port 1(veth_A-C) entered blocking state
[  191.252576] br0: port 1(veth_A-C) entered forwarding state
[  191.427385] br0: port 2(geneve_a) entered blocking state
[  191.427458] br0: port 2(geneve_a) entered disabled state
[  191.427524] geneve_a: entered allmulticast mode
[  191.427634] geneve_a: entered promiscuous mode
[  191.530873] br0: port 2(geneve_a) entered blocking state
[  191.530950] br0: port 2(geneve_a) entered forwarding state
[  194.314410] geneve_a: left allmulticast mode
[  194.314480] geneve_a: left promiscuous mode
[  194.314522] br0: port 2(geneve_a) entered disabled state
[  194.314659] veth_A-C: left allmulticast mode
[  194.314695] veth_A-C: left promiscuous mode
[  194.314726] br0: port 1(veth_A-C) entered disabled state
[  198.549940] br0: port 1(veth_A-C) entered blocking state
[  198.549998] br0: port 1(veth_A-C) entered disabled state
[  198.550050] veth_A-C: entered allmulticast mode
[  198.550129] veth_A-C: entered promiscuous mode
[  198.550191] br0: port 1(veth_A-C) entered blocking state
[  198.550222] br0: port 1(veth_A-C) entered forwarding state
[  198.691772] br0: port 2(geneve_a) entered blocking state
[  198.691830] br0: port 2(geneve_a) entered disabled state
[  198.691884] geneve_a: entered allmulticast mode
[  198.691966] geneve_a: entered promiscuous mode
[  198.777674] br0: port 2(geneve_a) entered blocking state
[  198.777753] br0: port 2(geneve_a) entered forwarding state
[  201.514429] geneve_a: left allmulticast mode
[  201.514490] geneve_a: left promiscuous mode
[  201.514534] br0: port 2(geneve_a) entered disabled state
[  201.514676] veth_A-C: left allmulticast mode
[  201.514711] veth_A-C: left promiscuous mode
[  201.514745] br0: port 1(veth_A-C) entered disabled state
[  205.566464] br0: port 1(veth_A-C) entered blocking state
[  205.566527] br0: port 1(veth_A-C) entered disabled state
[  205.566582] veth_A-C: entered allmulticast mode
[  205.566669] veth_A-C: entered promiscuous mode
[  205.566740] br0: port 1(veth_A-C) entered blocking state
[  205.566783] br0: port 1(veth_A-C) entered forwarding state
[  205.703710] br0: port 2(geneve_a) entered blocking state
[  205.703765] br0: port 2(geneve_a) entered disabled state
[  205.703810] geneve_a: entered allmulticast mode
[  205.703872] geneve_a: entered promiscuous mode
[  205.781826] br0: port 2(geneve_a) entered blocking state
[  205.781878] br0: port 2(geneve_a) entered forwarding state
[  208.542416] geneve_a: left allmulticast mode
[  208.542473] geneve_a: left promiscuous mode
[  208.542514] br0: port 2(geneve_a) entered disabled state
[  208.542647] veth_A-C: left allmulticast mode
[  208.542696] veth_A-C: left promiscuous mode
[  208.542741] br0: port 1(veth_A-C) entered disabled state
[  212.714288] br0: port 1(veth_A-C) entered blocking state
[  212.714350] br0: port 1(veth_A-C) entered disabled state
[  212.714415] veth_A-C: entered allmulticast mode
[  212.714492] veth_A-C: entered promiscuous mode
[  212.714568] br0: port 1(veth_A-C) entered blocking state
[  212.714615] br0: port 1(veth_A-C) entered forwarding state
[  212.847963] br0: port 2(geneve_a) entered blocking state
[  212.848021] br0: port 2(geneve_a) entered disabled state
[  212.848084] geneve_a: entered allmulticast mode
[  212.848169] geneve_a: entered promiscuous mode
[  212.935453] br0: port 2(geneve_a) entered blocking state
[  212.935516] br0: port 2(geneve_a) entered forwarding state
[  215.699324] geneve_a: left allmulticast mode
[  215.699387] geneve_a: left promiscuous mode
[  215.699430] br0: port 2(geneve_a) entered disabled state
[  215.699563] veth_A-C: left allmulticast mode
[  215.699620] veth_A-C: left promiscuous mode
[  215.699653] br0: port 1(veth_A-C) entered disabled state
[  219.855065] br0: port 1(veth_A-C) entered blocking state
[  219.855137] br0: port 1(veth_A-C) entered disabled state
[  219.855197] veth_A-C: entered allmulticast mode
[  219.855273] veth_A-C: entered promiscuous mode
[  219.855340] br0: port 1(veth_A-C) entered blocking state
[  219.855379] br0: port 1(veth_A-C) entered forwarding state
[  219.992198] br0: port 2(geneve_a) entered blocking state
[  219.992260] br0: port 2(geneve_a) entered disabled state
[  219.992318] geneve_a: entered allmulticast mode
[  219.992394] geneve_a: entered promiscuous mode
[  220.076418] br0: port 2(geneve_a) entered blocking state
[  220.076495] br0: port 2(geneve_a) entered forwarding state
[  222.871411] geneve_a: left allmulticast mode
[  222.871487] geneve_a: left promiscuous mode
[  222.871540] br0: port 2(geneve_a) entered disabled state
[  222.871675] veth_A-C: left allmulticast mode
[  222.871722] veth_A-C: left promiscuous mode
[  222.871773] br0: port 1(veth_A-C) entered disabled state
[  229.213567] br0: port 1(veth_A-C) entered blocking state
[  229.226831] br0: port 1(veth_A-C) entered disabled state
[  229.227067] veth_A-C: entered allmulticast mode
[  229.227228] veth_A-C: entered promiscuous mode
[  229.227340] br0: port 1(veth_A-C) entered blocking state
[  229.227396] br0: port 1(veth_A-C) entered forwarding state
[  230.177980] br0: port 2(geneve_a) entered blocking state
[  230.178593] br0: port 2(geneve_a) entered disabled state
[  230.178757] geneve_a: entered allmulticast mode
[  230.178924] geneve_a: entered promiscuous mode
[  230.374118] br0: port 2(geneve_a) entered blocking state
[  230.374304] br0: port 2(geneve_a) entered forwarding state
[  234.133420] geneve_a: left allmulticast mode
[  234.133495] geneve_a: left promiscuous mode
[  234.133555] br0: port 2(geneve_a) entered disabled state
[  234.133758] veth_A-C: left allmulticast mode
[  234.133806] veth_A-C: left promiscuous mode
[  234.133857] br0: port 1(veth_A-C) entered disabled state
[  239.973745] br0: port 1(veth_A-C) entered blocking state
[  239.973824] br0: port 1(veth_A-C) entered disabled state
[  239.973886] veth_A-C: entered allmulticast mode
[  239.973961] veth_A-C: entered promiscuous mode
[  239.974036] br0: port 1(veth_A-C) entered blocking state
[  239.974092] br0: port 1(veth_A-C) entered forwarding state
[  240.126106] br0: port 2(geneve_a) entered blocking state
[  240.126171] br0: port 2(geneve_a) entered disabled state
[  240.126231] geneve_a: entered allmulticast mode
[  240.126307] geneve_a: entered promiscuous mode
[  240.213548] br0: port 2(geneve_a) entered blocking state
[  240.213610] br0: port 2(geneve_a) entered forwarding state
[  243.054196] geneve_a: left allmulticast mode
[  243.054262] geneve_a: left promiscuous mode
[  243.054323] br0: port 2(geneve_a) entered disabled state
[  243.054473] veth_A-C: left allmulticast mode
[  243.054522] veth_A-C: left promiscuous mode
[  243.054579] br0: port 1(veth_A-C) entered disabled state
[  247.656379] br0: port 1(veth_A-C) entered blocking state
[  247.656453] br0: port 1(veth_A-C) entered disabled state
[  247.656521] veth_A-C: entered allmulticast mode
[  247.656611] veth_A-C: entered promiscuous mode
[  247.656695] br0: port 1(veth_A-C) entered blocking state
[  247.656749] br0: port 1(veth_A-C) entered forwarding state
[  247.822940] br0: port 2(geneve_a) entered blocking state
[  247.823009] br0: port 2(geneve_a) entered disabled state
[  247.823082] geneve_a: entered allmulticast mode
[  247.823176] geneve_a: entered promiscuous mode
[  247.927861] br0: port 2(geneve_a) entered blocking state
[  247.927944] br0: port 2(geneve_a) entered forwarding state
[  250.749026] geneve_a: left allmulticast mode
[  250.749103] geneve_a: left promiscuous mode
[  250.749167] br0: port 2(geneve_a) entered disabled state
[  250.749333] veth_A-C: left allmulticast mode
[  250.749386] veth_A-C: left promiscuous mode
[  250.749426] br0: port 1(veth_A-C) entered disabled state
[  255.784742] netlink: 'python3': attribute type 2 has an invalid length.
[  255.785046] ovs_br0: entered promiscuous mode
[  256.934776] veth_A-C: entered promiscuous mode
[  258.056667] vxlan_a: entered promiscuous mode
[  267.604449] veth_A-C (unregistering): left promiscuous mode
[  268.626078] vxlan_a: left promiscuous mode
[  270.707357] ovs_br0: left promiscuous mode
[  272.766241] netlink: 'python3': attribute type 2 has an invalid length.
[  272.766523] ovs_br0: entered promiscuous mode
[  273.964848] veth_A-C: entered promiscuous mode
[  275.060598] vxlan_a: entered promiscuous mode
[  284.798457] veth_A-C (unregistering): left promiscuous mode
[  285.908369] vxlan_a: left promiscuous mode
[  287.881261] ovs_br0: left promiscuous mode
[  289.691960] netlink: 'python3': attribute type 2 has an invalid length.
[  289.692292] ovs_br0: entered promiscuous mode
[  290.902744] veth_A-C: entered promiscuous mode
[  292.029469] vxlan_a: entered promiscuous mode
[  301.838126] veth_A-C (unregistering): left promiscuous mode
[  303.023091] vxlan_a: left promiscuous mode
[  304.916304] ovs_br0: left promiscuous mode
[  306.892540] netlink: 'python3': attribute type 2 has an invalid length.
[  306.892834] ovs_br0: entered promiscuous mode
[  308.082973] veth_A-C: entered promiscuous mode
[  309.207756] vxlan_a: entered promiscuous mode
[  319.087714] veth_A-C (unregistering): left promiscuous mode
[  320.199977] vxlan_a: left promiscuous mode
[  322.114763] ovs_br0: left promiscuous mode
[  323.844910] netlink: 'python3': attribute type 2 has an invalid length.
[  323.845203] ovs_br0: entered promiscuous mode
[  325.017148] veth_A-C: entered promiscuous mode
[  326.171895] vxlan_a: entered promiscuous mode
[  336.018432] veth_A-C (unregistering): left promiscuous mode
[  337.220159] vxlan_a: left promiscuous mode
[  339.298825] ovs_br0: left promiscuous mode
[  341.361397] netlink: 'python3': attribute type 2 has an invalid length.
[  341.361749] ovs_br0: entered promiscuous mode
[  342.662124] veth_A-C: entered promiscuous mode
[  343.772992] vxlan_a: entered promiscuous mode
[  354.038536] veth_A-C (unregistering): left promiscuous mode
[  355.124528] vxlan_a: left promiscuous mode
[  357.050841] ovs_br0: left promiscuous mode
[  359.000273] netlink: 'python3': attribute type 2 has an invalid length.
[  359.000610] ovs_br0: entered promiscuous mode
[  360.253182] veth_A-C: entered promiscuous mode
[  361.492388] vxlan_a: entered promiscuous mode
[  371.576435] veth_A-C (unregistering): left promiscuous mode
[  372.738108] vxlan_a: left promiscuous mode
[  374.739926] ovs_br0: left promiscuous mode
[  376.741757] netlink: 'python3': attribute type 2 has an invalid length.
[  376.742024] ovs_br0: entered promiscuous mode
[  377.989663] veth_A-C: entered promiscuous mode
[  379.209745] vxlan_a: entered promiscuous mode
[  388.836510] veth_A-C (unregistering): left promiscuous mode
[  389.883419] vxlan_a: left promiscuous mode
[  391.888120] ovs_br0: left promiscuous mode
[  393.912378] netlink: 'python3': attribute type 2 has an invalid length.
[  393.912659] ovs_br0: entered promiscuous mode
[  395.052603] veth_A-C: entered promiscuous mode
[  396.094526] geneve_a: entered promiscuous mode
[  405.708467] veth_A-C (unregistering): left promiscuous mode
[  407.508054] geneve_a: left promiscuous mode
[  408.469624] ovs_br0: left promiscuous mode
[  410.495534] netlink: 'python3': attribute type 2 has an invalid length.
[  410.495849] ovs_br0: entered promiscuous mode
[  411.684570] veth_A-C: entered promiscuous mode
[  412.757233] geneve_a: entered promiscuous mode
[  422.105540] veth_A-C (unregistering): left promiscuous mode
[  424.204198] geneve_a: left promiscuous mode
[  425.230997] ovs_br0: left promiscuous mode
[  427.265388] netlink: 'python3': attribute type 2 has an invalid length.
[  427.265828] ovs_br0: entered promiscuous mode
[  428.399835] veth_A-C: entered promiscuous mode
[  429.563045] geneve_a: entered promiscuous mode
[  439.493472] veth_A-C (unregistering): left promiscuous mode
[  441.619388] geneve_a: left promiscuous mode
[  442.575145] ovs_br0: left promiscuous mode
[  444.342102] netlink: 'python3': attribute type 2 has an invalid length.
[  444.342385] ovs_br0: entered promiscuous mode
[  445.476720] veth_A-C: entered promiscuous mode
[  446.661659] geneve_a: entered promiscuous mode
[  456.095386] veth_A-C (unregistering): left promiscuous mode
[  458.006508] geneve_a: left promiscuous mode
[  458.925857] ovs_br0: left promiscuous mode
[  460.711989] netlink: 'python3': attribute type 2 has an invalid length.
[  460.712354] ovs_br0: entered promiscuous mode
[  461.805080] veth_A-C: entered promiscuous mode
[  462.931726] geneve_a: entered promiscuous mode
[  472.509529] veth_A-C (unregistering): left promiscuous mode
[  474.367937] geneve_a: left promiscuous mode
[  475.205773] ovs_br0: left promiscuous mode
[  477.049627] netlink: 'python3': attribute type 2 has an invalid length.
[  477.049906] ovs_br0: entered promiscuous mode
[  478.194758] veth_A-C: entered promiscuous mode
[  479.378037] geneve_a: entered promiscuous mode
[  489.104585] veth_A-C (unregistering): left promiscuous mode
[  491.198827] geneve_a: left promiscuous mode
[  492.170955] ovs_br0: left promiscuous mode
[  494.186279] netlink: 'python3': attribute type 2 has an invalid length.
[  494.186599] ovs_br0: entered promiscuous mode
[  495.382512] veth_A-C: entered promiscuous mode
[  496.392386] geneve_a: entered promiscuous mode
[  505.772397] veth_A-C (unregistering): left promiscuous mode
[  507.836489] geneve_a: left promiscuous mode
[  508.703441] ovs_br0: left promiscuous mode
[  510.494184] netlink: 'python3': attribute type 2 has an invalid length.
[  510.494406] ovs_br0: entered promiscuous mode
[  511.614793] veth_A-C: entered promiscuous mode
[  512.670200] geneve_a: entered promiscuous mode
[  522.609449] veth_A-C (unregistering): left promiscuous mode
[  524.529644] geneve_a: left promiscuous mode
[  525.474979] ovs_br0: left promiscuous mode
[  630.815093] Initializing XFRM netlink socket
[  710.654121] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  720.710102] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  730.967073] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  741.126129] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  751.366126] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  761.390099] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  771.430071] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  781.678071] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  791.758088] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  801.934118] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  812.174105] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5
[  822.414112] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 5