[  478.997553] ping6 (16206) used greatest stack depth: 12152 bytes left
[  507.713228] br0: port 1(veth_A-C) entered blocking state
[  507.713327] br0: port 1(veth_A-C) entered disabled state
[  507.713393] veth_A-C: entered allmulticast mode
[  507.713486] veth_A-C: entered promiscuous mode
[  507.713559] br0: port 1(veth_A-C) entered blocking state
[  507.713613] br0: port 1(veth_A-C) entered forwarding state
[  507.801349] br0: port 2(vxlan_a) entered blocking state
[  507.801441] br0: port 2(vxlan_a) entered disabled state
[  507.801517] vxlan_a: entered allmulticast mode
[  507.801609] vxlan_a: entered promiscuous mode
[  507.854090] br0: port 2(vxlan_a) entered blocking state
[  507.854172] br0: port 2(vxlan_a) entered forwarding state
[  510.372181] vxlan_a: left allmulticast mode
[  510.372271] vxlan_a: left promiscuous mode
[  510.372332] br0: port 2(vxlan_a) entered disabled state
[  510.372546] veth_A-C: left allmulticast mode
[  510.372606] veth_A-C: left promiscuous mode
[  510.372661] br0: port 1(veth_A-C) entered disabled state
[  511.416819] br0: port 1(veth_A-C) entered blocking state
[  511.416872] br0: port 1(veth_A-C) entered disabled state
[  511.416921] veth_A-C: entered allmulticast mode
[  511.417000] veth_A-C: entered promiscuous mode
[  511.417059] br0: port 1(veth_A-C) entered blocking state
[  511.417096] br0: port 1(veth_A-C) entered forwarding state
[  511.503447] br0: port 2(vxlan_a) entered blocking state
[  511.503496] br0: port 2(vxlan_a) entered disabled state
[  511.503543] vxlan_a: entered allmulticast mode
[  511.503617] vxlan_a: entered promiscuous mode
[  511.555622] br0: port 2(vxlan_a) entered blocking state
[  511.555672] br0: port 2(vxlan_a) entered forwarding state
[  514.065127] vxlan_a: left allmulticast mode
[  514.065205] vxlan_a: left promiscuous mode
[  514.065256] br0: port 2(vxlan_a) entered disabled state
[  514.065397] veth_A-C: left allmulticast mode
[  514.065463] veth_A-C: left promiscuous mode
[  514.065506] br0: port 1(veth_A-C) entered disabled state
[  515.046934] br0: port 1(veth_A-C) entered blocking state
[  515.047001] br0: port 1(veth_A-C) entered disabled state
[  515.047049] veth_A-C: entered allmulticast mode
[  515.047124] veth_A-C: entered promiscuous mode
[  515.047181] br0: port 1(veth_A-C) entered blocking state
[  515.047217] br0: port 1(veth_A-C) entered forwarding state
[  515.134439] br0: port 2(vxlan_a) entered blocking state
[  515.134523] br0: port 2(vxlan_a) entered disabled state
[  515.134588] vxlan_a: entered allmulticast mode
[  515.134680] vxlan_a: entered promiscuous mode
[  515.186902] br0: port 2(vxlan_a) entered blocking state
[  515.186954] br0: port 2(vxlan_a) entered forwarding state
[  517.427254] ping6 (18712) used greatest stack depth: 12072 bytes left
[  517.696534] vxlan_a: left allmulticast mode
[  517.696611] vxlan_a: left promiscuous mode
[  517.696659] br0: port 2(vxlan_a) entered disabled state
[  517.696805] veth_A-C: left allmulticast mode
[  517.696890] veth_A-C: left promiscuous mode
[  517.696932] br0: port 1(veth_A-C) entered disabled state
[  518.742595] br0: port 1(veth_A-C) entered blocking state
[  518.742693] br0: port 1(veth_A-C) entered disabled state
[  518.742762] veth_A-C: entered allmulticast mode
[  518.742853] veth_A-C: entered promiscuous mode
[  518.742930] br0: port 1(veth_A-C) entered blocking state
[  518.742989] br0: port 1(veth_A-C) entered forwarding state
[  518.832646] br0: port 2(vxlan_a) entered blocking state
[  518.832696] br0: port 2(vxlan_a) entered disabled state
[  518.832754] vxlan_a: entered allmulticast mode
[  518.832831] vxlan_a: entered promiscuous mode
[  518.885523] br0: port 2(vxlan_a) entered blocking state
[  518.885573] br0: port 2(vxlan_a) entered forwarding state
[  521.405137] vxlan_a: left allmulticast mode
[  521.405193] vxlan_a: left promiscuous mode
[  521.405243] br0: port 2(vxlan_a) entered disabled state
[  521.405426] veth_A-C: left allmulticast mode
[  521.405467] veth_A-C: left promiscuous mode
[  521.405502] br0: port 1(veth_A-C) entered disabled state
[  522.376445] br0: port 1(veth_A-C) entered blocking state
[  522.376536] br0: port 1(veth_A-C) entered disabled state
[  522.376602] veth_A-C: entered allmulticast mode
[  522.376692] veth_A-C: entered promiscuous mode
[  522.376764] br0: port 1(veth_A-C) entered blocking state
[  522.376818] br0: port 1(veth_A-C) entered forwarding state
[  522.464397] br0: port 2(vxlan_a) entered blocking state
[  522.464447] br0: port 2(vxlan_a) entered disabled state
[  522.464500] vxlan_a: entered allmulticast mode
[  522.464574] vxlan_a: entered promiscuous mode
[  522.516726] br0: port 2(vxlan_a) entered blocking state
[  522.516810] br0: port 2(vxlan_a) entered forwarding state
[  525.030880] vxlan_a: left allmulticast mode
[  525.030935] vxlan_a: left promiscuous mode
[  525.030982] br0: port 2(vxlan_a) entered disabled state
[  525.031163] veth_A-C: left allmulticast mode
[  525.031203] veth_A-C: left promiscuous mode
[  525.031238] br0: port 1(veth_A-C) entered disabled state
[  526.072853] br0: port 1(veth_A-C) entered blocking state
[  526.072908] br0: port 1(veth_A-C) entered disabled state
[  526.072966] veth_A-C: entered allmulticast mode
[  526.073041] veth_A-C: entered promiscuous mode
[  526.073097] br0: port 1(veth_A-C) entered blocking state
[  526.073136] br0: port 1(veth_A-C) entered forwarding state
[  526.160329] br0: port 2(vxlan_a) entered blocking state
[  526.160414] br0: port 2(vxlan_a) entered disabled state
[  526.160479] vxlan_a: entered allmulticast mode
[  526.160569] vxlan_a: entered promiscuous mode
[  526.212289] br0: port 2(vxlan_a) entered blocking state
[  526.212336] br0: port 2(vxlan_a) entered forwarding state
[  528.722558] vxlan_a: left allmulticast mode
[  528.722645] vxlan_a: left promiscuous mode
[  528.722705] br0: port 2(vxlan_a) entered disabled state
[  528.722864] veth_A-C: left allmulticast mode
[  528.722920] veth_A-C: left promiscuous mode
[  528.722986] br0: port 1(veth_A-C) entered disabled state
[  529.695714] br0: port 1(veth_A-C) entered blocking state
[  529.695804] br0: port 1(veth_A-C) entered disabled state
[  529.695870] veth_A-C: entered allmulticast mode
[  529.695967] veth_A-C: entered promiscuous mode
[  529.696041] br0: port 1(veth_A-C) entered blocking state
[  529.696095] br0: port 1(veth_A-C) entered forwarding state
[  529.782191] br0: port 2(vxlan_a) entered blocking state
[  529.782240] br0: port 2(vxlan_a) entered disabled state
[  529.782288] vxlan_a: entered allmulticast mode
[  529.782364] vxlan_a: entered promiscuous mode
[  529.833929] br0: port 2(vxlan_a) entered blocking state
[  529.834017] br0: port 2(vxlan_a) entered forwarding state
[  532.075745] ping6 (19524) used greatest stack depth: 11976 bytes left
[  532.344293] vxlan_a: left allmulticast mode
[  532.344384] vxlan_a: left promiscuous mode
[  532.344434] br0: port 2(vxlan_a) entered disabled state
[  532.344598] veth_A-C: left allmulticast mode
[  532.344641] veth_A-C: left promiscuous mode
[  532.344681] br0: port 1(veth_A-C) entered disabled state
[  533.394927] br0: port 1(veth_A-C) entered blocking state
[  533.395007] br0: port 1(veth_A-C) entered disabled state
[  533.395056] veth_A-C: entered allmulticast mode
[  533.395129] veth_A-C: entered promiscuous mode
[  533.395189] br0: port 1(veth_A-C) entered blocking state
[  533.395227] br0: port 1(veth_A-C) entered forwarding state
[  533.481659] br0: port 2(vxlan_a) entered blocking state
[  533.481743] br0: port 2(vxlan_a) entered disabled state
[  533.481809] vxlan_a: entered allmulticast mode
[  533.481902] vxlan_a: entered promiscuous mode
[  533.533555] br0: port 2(vxlan_a) entered blocking state
[  533.533604] br0: port 2(vxlan_a) entered forwarding state
[  535.770773] ping6 (19733) used greatest stack depth: 11952 bytes left
[  536.046127] vxlan_a: left allmulticast mode
[  536.046219] vxlan_a: left promiscuous mode
[  536.046267] br0: port 2(vxlan_a) entered disabled state
[  536.046446] veth_A-C: left allmulticast mode
[  536.046495] veth_A-C: left promiscuous mode
[  536.046528] br0: port 1(veth_A-C) entered disabled state
[  537.058393] br0: port 1(veth_A-C) entered blocking state
[  537.058459] br0: port 1(veth_A-C) entered disabled state
[  537.058512] veth_A-C: entered allmulticast mode
[  537.058595] veth_A-C: entered promiscuous mode
[  537.058654] br0: port 1(veth_A-C) entered blocking state
[  537.058704] br0: port 1(veth_A-C) entered forwarding state
[  537.150162] br0: port 2(geneve_a) entered blocking state
[  537.150265] br0: port 2(geneve_a) entered disabled state
[  537.150337] geneve_a: entered allmulticast mode
[  537.150437] geneve_a: entered promiscuous mode
[  537.204806] br0: port 2(geneve_a) entered blocking state
[  537.204900] br0: port 2(geneve_a) entered forwarding state
[  539.737481] geneve_a: left allmulticast mode
[  539.737566] geneve_a: left promiscuous mode
[  539.737614] br0: port 2(geneve_a) entered disabled state
[  539.737780] veth_A-C: left allmulticast mode
[  539.737848] veth_A-C: left promiscuous mode
[  539.737889] br0: port 1(veth_A-C) entered disabled state
[  540.769737] br0: port 1(veth_A-C) entered blocking state
[  540.769829] br0: port 1(veth_A-C) entered disabled state
[  540.769894] veth_A-C: entered allmulticast mode
[  540.769997] veth_A-C: entered promiscuous mode
[  540.770072] br0: port 1(veth_A-C) entered blocking state
[  540.770126] br0: port 1(veth_A-C) entered forwarding state
[  540.858159] br0: port 2(geneve_a) entered blocking state
[  540.858208] br0: port 2(geneve_a) entered disabled state
[  540.858255] geneve_a: entered allmulticast mode
[  540.858329] geneve_a: entered promiscuous mode
[  540.910206] br0: port 2(geneve_a) entered blocking state
[  540.910256] br0: port 2(geneve_a) entered forwarding state
[  543.430631] geneve_a: left allmulticast mode
[  543.430704] geneve_a: left promiscuous mode
[  543.430760] br0: port 2(geneve_a) entered disabled state
[  543.430939] veth_A-C: left allmulticast mode
[  543.431017] veth_A-C: left promiscuous mode
[  543.431065] br0: port 1(veth_A-C) entered disabled state
[  544.442661] br0: port 1(veth_A-C) entered blocking state
[  544.442717] br0: port 1(veth_A-C) entered disabled state
[  544.442772] veth_A-C: entered allmulticast mode
[  544.442856] veth_A-C: entered promiscuous mode
[  544.442913] br0: port 1(veth_A-C) entered blocking state
[  544.442956] br0: port 1(veth_A-C) entered forwarding state
[  544.531881] br0: port 2(geneve_a) entered blocking state
[  544.531970] br0: port 2(geneve_a) entered disabled state
[  544.532037] geneve_a: entered allmulticast mode
[  544.532127] geneve_a: entered promiscuous mode
[  544.584614] br0: port 2(geneve_a) entered blocking state
[  544.584695] br0: port 2(geneve_a) entered forwarding state
[  547.105806] geneve_a: left allmulticast mode
[  547.105872] geneve_a: left promiscuous mode
[  547.105917] br0: port 2(geneve_a) entered disabled state
[  547.106098] veth_A-C: left allmulticast mode
[  547.106155] veth_A-C: left promiscuous mode
[  547.106197] br0: port 1(veth_A-C) entered disabled state
[  548.155327] br0: port 1(veth_A-C) entered blocking state
[  548.155388] br0: port 1(veth_A-C) entered disabled state
[  548.155441] veth_A-C: entered allmulticast mode
[  548.155515] veth_A-C: entered promiscuous mode
[  548.155571] br0: port 1(veth_A-C) entered blocking state
[  548.155608] br0: port 1(veth_A-C) entered forwarding state
[  548.244005] br0: port 2(geneve_a) entered blocking state
[  548.244054] br0: port 2(geneve_a) entered disabled state
[  548.244102] geneve_a: entered allmulticast mode
[  548.244174] geneve_a: entered promiscuous mode
[  548.296597] br0: port 2(geneve_a) entered blocking state
[  548.296678] br0: port 2(geneve_a) entered forwarding state
[  550.829914] geneve_a: left allmulticast mode
[  550.830001] geneve_a: left promiscuous mode
[  550.830052] br0: port 2(geneve_a) entered disabled state
[  550.830214] veth_A-C: left allmulticast mode
[  550.830280] veth_A-C: left promiscuous mode
[  550.830322] br0: port 1(veth_A-C) entered disabled state
[  551.839522] br0: port 1(veth_A-C) entered blocking state
[  551.839620] br0: port 1(veth_A-C) entered disabled state
[  551.839688] veth_A-C: entered allmulticast mode
[  551.839779] veth_A-C: entered promiscuous mode
[  551.839854] br0: port 1(veth_A-C) entered blocking state
[  551.839908] br0: port 1(veth_A-C) entered forwarding state
[  551.926302] br0: port 2(geneve_a) entered blocking state
[  551.926351] br0: port 2(geneve_a) entered disabled state
[  551.926400] geneve_a: entered allmulticast mode
[  551.926473] geneve_a: entered promiscuous mode
[  551.977847] br0: port 2(geneve_a) entered blocking state
[  551.977896] br0: port 2(geneve_a) entered forwarding state
[  554.487037] geneve_a: left allmulticast mode
[  554.487103] geneve_a: left promiscuous mode
[  554.487149] br0: port 2(geneve_a) entered disabled state
[  554.487328] veth_A-C: left allmulticast mode
[  554.487391] veth_A-C: left promiscuous mode
[  554.487429] br0: port 1(veth_A-C) entered disabled state
[  555.524786] br0: port 1(veth_A-C) entered blocking state
[  555.524849] br0: port 1(veth_A-C) entered disabled state
[  555.524911] veth_A-C: entered allmulticast mode
[  555.524994] veth_A-C: entered promiscuous mode
[  555.525054] br0: port 1(veth_A-C) entered blocking state
[  555.525093] br0: port 1(veth_A-C) entered forwarding state
[  555.615373] br0: port 2(geneve_a) entered blocking state
[  555.615476] br0: port 2(geneve_a) entered disabled state
[  555.615548] geneve_a: entered allmulticast mode
[  555.615643] geneve_a: entered promiscuous mode
[  555.670660] br0: port 2(geneve_a) entered blocking state
[  555.670764] br0: port 2(geneve_a) entered forwarding state
[  558.184339] geneve_a: left allmulticast mode
[  558.184409] geneve_a: left promiscuous mode
[  558.184464] br0: port 2(geneve_a) entered disabled state
[  558.184601] veth_A-C: left allmulticast mode
[  558.184644] veth_A-C: left promiscuous mode
[  558.184679] br0: port 1(veth_A-C) entered disabled state
[  559.178599] br0: port 1(veth_A-C) entered blocking state
[  559.178668] br0: port 1(veth_A-C) entered disabled state
[  559.178721] veth_A-C: entered allmulticast mode
[  559.178796] veth_A-C: entered promiscuous mode
[  559.178853] br0: port 1(veth_A-C) entered blocking state
[  559.178890] br0: port 1(veth_A-C) entered forwarding state
[  559.270425] br0: port 2(geneve_a) entered blocking state
[  559.270528] br0: port 2(geneve_a) entered disabled state
[  559.270600] geneve_a: entered allmulticast mode
[  559.270707] geneve_a: entered promiscuous mode
[  559.322587] br0: port 2(geneve_a) entered blocking state
[  559.322676] br0: port 2(geneve_a) entered forwarding state
[  561.841922] geneve_a: left allmulticast mode
[  561.842001] geneve_a: left promiscuous mode
[  561.842045] br0: port 2(geneve_a) entered disabled state
[  561.842152] veth_A-C: left allmulticast mode
[  561.842191] veth_A-C: left promiscuous mode
[  561.842227] br0: port 1(veth_A-C) entered disabled state
[  562.898209] br0: port 1(veth_A-C) entered blocking state
[  562.898304] br0: port 1(veth_A-C) entered disabled state
[  562.898373] veth_A-C: entered allmulticast mode
[  562.898466] veth_A-C: entered promiscuous mode
[  562.898543] br0: port 1(veth_A-C) entered blocking state
[  562.898596] br0: port 1(veth_A-C) entered forwarding state
[  562.987711] br0: port 2(geneve_a) entered blocking state
[  562.987762] br0: port 2(geneve_a) entered disabled state
[  562.987814] geneve_a: entered allmulticast mode
[  562.987888] geneve_a: entered promiscuous mode
[  563.040364] br0: port 2(geneve_a) entered blocking state
[  563.040414] br0: port 2(geneve_a) entered forwarding state
[  565.556011] geneve_a: left allmulticast mode
[  565.556078] geneve_a: left promiscuous mode
[  565.556121] br0: port 2(geneve_a) entered disabled state
[  565.556258] veth_A-C: left allmulticast mode
[  565.556295] veth_A-C: left promiscuous mode
[  565.556332] br0: port 1(veth_A-C) entered disabled state
[  566.893874] openvswitch: Open vSwitch switching datapath
[  566.981055] netlink: 'python3': attribute type 2 has an invalid length.
[  566.981327] ovs_br0: entered promiscuous mode
[  567.590217] veth_A-C: entered promiscuous mode
[  568.166323] vxlan_a: entered promiscuous mode
[  574.040324] veth_A-C (unregistering): left promiscuous mode
[  574.540120] vxlan_a: left promiscuous mode
[  575.448547] ovs_br0: left promiscuous mode
[  576.564480] netlink: 'python3': attribute type 2 has an invalid length.
[  576.564753] ovs_br0: entered promiscuous mode
[  577.126239] veth_A-C: entered promiscuous mode
[  577.665611] vxlan_a: entered promiscuous mode
[  583.389287] veth_A-C (unregistering): left promiscuous mode
[  583.842400] vxlan_a: left promiscuous mode
[  584.713732] ovs_br0: left promiscuous mode
[  585.755584] netlink: 'python3': attribute type 2 has an invalid length.
[  585.755890] ovs_br0: entered promiscuous mode
[  586.306017] veth_A-C: entered promiscuous mode
[  586.850587] vxlan_a: entered promiscuous mode
[  592.597621] veth_A-C (unregistering): left promiscuous mode
[  593.031074] vxlan_a: left promiscuous mode
[  593.895167] ovs_br0: left promiscuous mode
[  594.986178] netlink: 'python3': attribute type 2 has an invalid length.
[  594.986479] ovs_br0: entered promiscuous mode
[  595.534374] veth_A-C: entered promiscuous mode
[  596.078479] vxlan_a: entered promiscuous mode
[  601.820265] veth_A-C (unregistering): left promiscuous mode
[  602.279533] vxlan_a: left promiscuous mode
[  603.145099] ovs_br0: left promiscuous mode
[  604.187260] netlink: 'python3': attribute type 2 has an invalid length.
[  604.187516] ovs_br0: entered promiscuous mode
[  604.726638] veth_A-C: entered promiscuous mode
[  605.270829] vxlan_a: entered promiscuous mode
[  610.963260] veth_A-C (unregistering): left promiscuous mode
[  611.431283] vxlan_a: left promiscuous mode
[  612.300933] ovs_br0: left promiscuous mode
[  613.431196] netlink: 'python3': attribute type 2 has an invalid length.
[  613.431483] ovs_br0: entered promiscuous mode
[  614.030217] veth_A-C: entered promiscuous mode
[  614.584306] vxlan_a: entered promiscuous mode
[  620.416209] veth_A-C (unregistering): left promiscuous mode
[  620.880210] vxlan_a: left promiscuous mode
[  621.744142] ovs_br0: left promiscuous mode
[  622.783004] netlink: 'python3': attribute type 2 has an invalid length.
[  622.783304] ovs_br0: entered promiscuous mode
[  623.337090] veth_A-C: entered promiscuous mode
[  623.865726] vxlan_a: entered promiscuous mode
[  629.566219] veth_A-C (unregistering): left promiscuous mode
[  630.040704] vxlan_a: left promiscuous mode
[  630.907485] ovs_br0: left promiscuous mode
[  632.006635] netlink: 'python3': attribute type 2 has an invalid length.
[  632.006905] ovs_br0: entered promiscuous mode
[  632.555634] veth_A-C: entered promiscuous mode
[  633.097246] vxlan_a: entered promiscuous mode
[  638.801300] veth_A-C (unregistering): left promiscuous mode
[  639.280859] vxlan_a: left promiscuous mode
[  640.142850] ovs_br0: left promiscuous mode
[  641.192809] netlink: 'python3': attribute type 2 has an invalid length.
[  641.193085] ovs_br0: entered promiscuous mode
[  641.753073] veth_A-C: entered promiscuous mode
[  642.303711] geneve_a: entered promiscuous mode
[  647.997200] veth_A-C (unregistering): left promiscuous mode
[  648.879036] geneve_a: left promiscuous mode
[  649.330131] ovs_br0: left promiscuous mode
[  650.411524] netlink: 'python3': attribute type 2 has an invalid length.
[  650.411815] ovs_br0: entered promiscuous mode
[  650.958001] veth_A-C: entered promiscuous mode
[  651.495315] geneve_a: entered promiscuous mode
[  657.150473] veth_A-C (unregistering): left promiscuous mode
[  658.043508] geneve_a: left promiscuous mode
[  658.486988] ovs_br0: left promiscuous mode
[  659.522258] netlink: 'python3': attribute type 2 has an invalid length.
[  659.522532] ovs_br0: entered promiscuous mode
[  660.074054] veth_A-C: entered promiscuous mode
[  660.615118] geneve_a: entered promiscuous mode
[  666.325524] veth_A-C (unregistering): left promiscuous mode
[  667.194379] geneve_a: left promiscuous mode
[  667.629523] ovs_br0: left promiscuous mode
[  668.721806] netlink: 'python3': attribute type 2 has an invalid length.
[  668.722087] ovs_br0: entered promiscuous mode
[  669.276379] veth_A-C: entered promiscuous mode
[  669.813315] geneve_a: entered promiscuous mode
[  675.486200] veth_A-C (unregistering): left promiscuous mode
[  676.369835] geneve_a: left promiscuous mode
[  676.814861] ovs_br0: left promiscuous mode
[  677.875460] netlink: 'python3': attribute type 2 has an invalid length.
[  677.875733] ovs_br0: entered promiscuous mode
[  678.437231] veth_A-C: entered promiscuous mode
[  678.983038] geneve_a: entered promiscuous mode
[  684.705250] veth_A-C (unregistering): left promiscuous mode
[  685.592716] geneve_a: left promiscuous mode
[  686.032550] ovs_br0: left promiscuous mode
[  687.127341] netlink: 'python3': attribute type 2 has an invalid length.
[  687.127609] ovs_br0: entered promiscuous mode
[  687.677876] veth_A-C: entered promiscuous mode
[  688.213581] geneve_a: entered promiscuous mode
[  693.900239] veth_A-C (unregistering): left promiscuous mode
[  694.790129] geneve_a: left promiscuous mode
[  695.237418] ovs_br0: left promiscuous mode
[  696.279329] netlink: 'python3': attribute type 2 has an invalid length.
[  696.279605] ovs_br0: entered promiscuous mode
[  696.822405] veth_A-C: entered promiscuous mode
[  697.362606] geneve_a: entered promiscuous mode
[  703.042236] veth_A-C (unregistering): left promiscuous mode
[  703.956699] geneve_a: left promiscuous mode
[  704.403138] ovs_br0: left promiscuous mode
[  705.569624] netlink: 'python3': attribute type 2 has an invalid length.
[  705.569929] ovs_br0: entered promiscuous mode
[  706.130384] veth_A-C: entered promiscuous mode
[  706.674179] geneve_a: entered promiscuous mode
[  712.434397] veth_A-C (unregistering): left promiscuous mode
[  713.349380] geneve_a: left promiscuous mode
[  713.792917] ovs_br0: left promiscuous mode
[  742.611277] Initializing XFRM netlink socket