[ 2.193944] ip (263) used greatest stack depth: 12136 bytes left [ 3.744868] ------------[ cut here ]------------ [ 3.744940] refcount_t: underflow; use-after-free. [ 3.745008] WARNING: CPU: 0 PID: 12 at lib/refcount.c:28 refcount_warn_saturate+0xbc/0x110 [ 3.745099] Modules linked in: [ 3.745144] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 6.18.0-rc4-virtme #1 PREEMPT(voluntary) [ 3.745241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.745310] Workqueue: netns cleanup_net [ 3.745358] RIP: 0010:refcount_warn_saturate+0xbc/0x110 [ 3.745411] Code: bd e8 e8 54 ba ff 90 0f 0b 90 90 c3 80 3d 00 e6 2b 01 00 75 89 c6 05 f7 e5 2b 01 01 90 48 c7 c7 f8 48 b5 bd e8 c5 54 ba ff 90 <0f> 0b 90 90 c3 80 3d db e5 2b 01 00 0f 85 62 ff ff ff c6 05 ce e5 [ 3.745579] RSP: 0018:ffff9cfbc0067d50 EFLAGS: 00010286 [ 3.745638] RAX: 0000000000000000 RBX: ffff9cfbc0067d60 RCX: 00000000ffffdfff [ 3.745714] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: 0000000000000001 [ 3.745796] RBP: ffff9cfbc0067858 R08: ffffffffbe35ba28 R09: 00000000ffffdfff [ 3.745870] R10: ffffffffbe27ba40 R11: ffffffffbe32ba40 R12: dead000000000122 [ 3.745947] R13: 00000000fffb7a26 R14: 0000000000000001 R15: ffff8b2e078c5000 [ 3.746026] FS: 0000000000000000(0000) GS:ffff8b2e80191000(0000) knlGS:0000000000000000 [ 3.746111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.746179] CR2: 00007f3592454098 CR3: 0000000009446004 CR4: 0000000000772ef0 [ 3.746259] PKRU: 55555554 [ 3.746290] Call Trace: [ 3.746318] [ 3.746347] netdev_run_todo+0x21a/0x550 [ 3.746388] ops_undo_list+0x1e3/0x1f0 [ 3.746432] cleanup_net+0x1b7/0x300 [ 3.746477] process_one_work+0x162/0x380 [ 3.746528] worker_thread+0x299/0x3c0 [ 3.746574] ? rescuer_thread+0x4c0/0x4c0 [ 3.746612] kthread+0x101/0x1f0 [ 3.746658] ? kthreads_online_cpu+0x110/0x110 [ 3.746719] ? kthreads_online_cpu+0x110/0x110 [ 3.746769] ret_from_fork+0x11c/0x140 [ 3.746823] ? kthreads_online_cpu+0x110/0x110 [ 3.746883] ret_from_fork_asm+0x11/0x20 [ 3.746933] [ 3.746963] ---[ end trace 0000000000000000 ]--- [ 12.043657] tc (1138) used greatest stack depth: 11768 bytes left [ 58.286995] br0: port 1(veth_A-C) entered blocking state [ 58.287229] br0: port 1(veth_A-C) entered disabled state [ 58.287356] veth_A-C: entered allmulticast mode [ 58.287511] veth_A-C: entered promiscuous mode [ 58.287611] br0: port 1(veth_A-C) entered blocking state [ 58.287674] br0: port 1(veth_A-C) entered forwarding state [ 58.409961] br0: port 2(vxlan_a) entered blocking state [ 58.410092] br0: port 2(vxlan_a) entered disabled state [ 58.410196] vxlan_a: entered allmulticast mode [ 58.410318] vxlan_a: entered promiscuous mode [ 58.482990] br0: port 2(vxlan_a) entered blocking state [ 58.483118] br0: port 2(vxlan_a) entered forwarding state [ 61.118952] vxlan_a: left allmulticast mode [ 61.119099] vxlan_a: left promiscuous mode [ 61.119188] br0: port 2(vxlan_a) entered disabled state [ 61.119665] veth_A-C: left allmulticast mode [ 61.119782] veth_A-C: left promiscuous mode [ 61.119880] br0: port 1(veth_A-C) entered disabled state [ 62.540031] br0: port 1(veth_A-C) entered blocking state [ 62.540131] br0: port 1(veth_A-C) entered disabled state [ 62.540210] veth_A-C: entered allmulticast mode [ 62.540352] veth_A-C: entered promiscuous mode [ 62.540436] br0: port 1(veth_A-C) entered blocking state [ 62.540506] br0: port 1(veth_A-C) entered forwarding state [ 62.660864] br0: port 2(vxlan_a) entered blocking state [ 62.660933] br0: port 2(vxlan_a) entered disabled state [ 62.660987] vxlan_a: entered allmulticast mode [ 62.661063] vxlan_a: entered promiscuous mode [ 62.726392] br0: port 2(vxlan_a) entered blocking state [ 62.726508] br0: port 2(vxlan_a) entered forwarding state [ 65.347684] vxlan_a: left allmulticast mode [ 65.347768] vxlan_a: left promiscuous mode [ 65.347861] br0: port 2(vxlan_a) entered disabled state [ 65.348091] veth_A-C: left allmulticast mode [ 65.348159] veth_A-C: left promiscuous mode [ 65.348223] br0: port 1(veth_A-C) entered disabled state [ 66.594061] br0: port 1(veth_A-C) entered blocking state [ 66.594134] br0: port 1(veth_A-C) entered disabled state [ 66.594204] veth_A-C: entered allmulticast mode [ 66.594300] veth_A-C: entered promiscuous mode [ 66.594384] br0: port 1(veth_A-C) entered blocking state [ 66.594445] br0: port 1(veth_A-C) entered forwarding state [ 66.718694] br0: port 2(vxlan_a) entered blocking state [ 66.718783] br0: port 2(vxlan_a) entered disabled state [ 66.718867] vxlan_a: entered allmulticast mode [ 66.718967] vxlan_a: entered promiscuous mode [ 66.784852] br0: port 2(vxlan_a) entered blocking state [ 66.784933] br0: port 2(vxlan_a) entered forwarding state [ 69.453162] vxlan_a: left allmulticast mode [ 69.453312] vxlan_a: left promiscuous mode [ 69.453411] br0: port 2(vxlan_a) entered disabled state [ 69.453629] veth_A-C: left allmulticast mode [ 69.453716] veth_A-C: left promiscuous mode [ 69.453812] br0: port 1(veth_A-C) entered disabled state [ 70.908485] br0: port 1(veth_A-C) entered blocking state [ 70.908568] br0: port 1(veth_A-C) entered disabled state [ 70.908654] veth_A-C: entered allmulticast mode [ 70.908834] veth_A-C: entered promiscuous mode [ 70.908927] br0: port 1(veth_A-C) entered blocking state [ 70.908979] br0: port 1(veth_A-C) entered forwarding state [ 71.040308] br0: port 2(vxlan_a) entered blocking state [ 71.040445] br0: port 2(vxlan_a) entered disabled state [ 71.040528] vxlan_a: entered allmulticast mode [ 71.040640] vxlan_a: entered promiscuous mode [ 71.119083] br0: port 2(vxlan_a) entered blocking state [ 71.119186] br0: port 2(vxlan_a) entered forwarding state [ 73.786976] vxlan_a: left allmulticast mode [ 73.787053] vxlan_a: left promiscuous mode [ 73.787121] br0: port 2(vxlan_a) entered disabled state [ 73.787347] veth_A-C: left allmulticast mode [ 73.787412] veth_A-C: left promiscuous mode [ 73.787463] br0: port 1(veth_A-C) entered disabled state [ 75.069520] br0: port 1(veth_A-C) entered blocking state [ 75.069594] br0: port 1(veth_A-C) entered disabled state [ 75.069660] veth_A-C: entered allmulticast mode [ 75.069759] veth_A-C: entered promiscuous mode [ 75.069836] br0: port 1(veth_A-C) entered blocking state [ 75.069889] br0: port 1(veth_A-C) entered forwarding state [ 75.179274] br0: port 2(vxlan_a) entered blocking state [ 75.179391] br0: port 2(vxlan_a) entered disabled state [ 75.179461] vxlan_a: entered allmulticast mode [ 75.179553] vxlan_a: entered promiscuous mode [ 75.244043] br0: port 2(vxlan_a) entered blocking state [ 75.244116] br0: port 2(vxlan_a) entered forwarding state [ 77.937732] vxlan_a: left allmulticast mode [ 77.937822] vxlan_a: left promiscuous mode [ 77.937887] br0: port 2(vxlan_a) entered disabled state [ 77.938107] veth_A-C: left allmulticast mode [ 77.938163] veth_A-C: left promiscuous mode [ 77.938209] br0: port 1(veth_A-C) entered disabled state [ 79.426014] br0: port 1(veth_A-C) entered blocking state [ 79.426138] br0: port 1(veth_A-C) entered disabled state [ 79.426227] veth_A-C: entered allmulticast mode [ 79.426339] veth_A-C: entered promiscuous mode [ 79.426465] br0: port 1(veth_A-C) entered blocking state [ 79.426523] br0: port 1(veth_A-C) entered forwarding state [ 79.551769] br0: port 2(vxlan_a) entered blocking state [ 79.551876] br0: port 2(vxlan_a) entered disabled state [ 79.551963] vxlan_a: entered allmulticast mode [ 79.552064] vxlan_a: entered promiscuous mode [ 79.629467] br0: port 2(vxlan_a) entered blocking state [ 79.629553] br0: port 2(vxlan_a) entered forwarding state [ 82.305831] vxlan_a: left allmulticast mode [ 82.305905] vxlan_a: left promiscuous mode [ 82.305961] br0: port 2(vxlan_a) entered disabled state [ 82.306093] veth_A-C: left allmulticast mode [ 82.306142] veth_A-C: left promiscuous mode [ 82.306186] br0: port 1(veth_A-C) entered disabled state [ 83.714466] br0: port 1(veth_A-C) entered blocking state [ 83.714544] br0: port 1(veth_A-C) entered disabled state [ 83.714637] veth_A-C: entered allmulticast mode [ 83.714753] veth_A-C: entered promiscuous mode [ 83.714847] br0: port 1(veth_A-C) entered blocking state [ 83.714902] br0: port 1(veth_A-C) entered forwarding state [ 83.839166] br0: port 2(vxlan_a) entered blocking state [ 83.839242] br0: port 2(vxlan_a) entered disabled state [ 83.839296] vxlan_a: entered allmulticast mode [ 83.839390] vxlan_a: entered promiscuous mode [ 83.910758] br0: port 2(vxlan_a) entered blocking state [ 83.910869] br0: port 2(vxlan_a) entered forwarding state [ 86.630396] vxlan_a: left allmulticast mode [ 86.630472] vxlan_a: left promiscuous mode [ 86.630531] br0: port 2(vxlan_a) entered disabled state [ 86.630685] veth_A-C: left allmulticast mode [ 86.630750] veth_A-C: left promiscuous mode [ 86.630809] br0: port 1(veth_A-C) entered disabled state [ 88.062119] br0: port 1(veth_A-C) entered blocking state [ 88.062193] br0: port 1(veth_A-C) entered disabled state [ 88.062254] veth_A-C: entered allmulticast mode [ 88.062342] veth_A-C: entered promiscuous mode [ 88.062413] br0: port 1(veth_A-C) entered blocking state [ 88.062460] br0: port 1(veth_A-C) entered forwarding state [ 88.180530] br0: port 2(vxlan_a) entered blocking state [ 88.180607] br0: port 2(vxlan_a) entered disabled state [ 88.180675] vxlan_a: entered allmulticast mode [ 88.180776] vxlan_a: entered promiscuous mode [ 88.246066] br0: port 2(vxlan_a) entered blocking state [ 88.246168] br0: port 2(vxlan_a) entered forwarding state [ 90.929229] vxlan_a: left allmulticast mode [ 90.929315] vxlan_a: left promiscuous mode [ 90.929380] br0: port 2(vxlan_a) entered disabled state [ 90.929547] veth_A-C: left allmulticast mode [ 90.929606] veth_A-C: left promiscuous mode [ 90.929654] br0: port 1(veth_A-C) entered disabled state [ 92.307355] br0: port 1(veth_A-C) entered blocking state [ 92.307426] br0: port 1(veth_A-C) entered disabled state [ 92.307495] veth_A-C: entered allmulticast mode [ 92.307592] veth_A-C: entered promiscuous mode [ 92.307671] br0: port 1(veth_A-C) entered blocking state [ 92.307728] br0: port 1(veth_A-C) entered forwarding state [ 92.429374] br0: port 2(geneve_a) entered blocking state [ 92.429478] br0: port 2(geneve_a) entered disabled state [ 92.429568] geneve_a: entered allmulticast mode [ 92.429689] geneve_a: entered promiscuous mode [ 92.504735] br0: port 2(geneve_a) entered blocking state [ 92.504835] br0: port 2(geneve_a) entered forwarding state [ 95.216029] geneve_a: left allmulticast mode [ 95.216145] geneve_a: left promiscuous mode [ 95.216213] br0: port 2(geneve_a) entered disabled state [ 95.216452] veth_A-C: left allmulticast mode [ 95.216537] veth_A-C: left promiscuous mode [ 95.216633] br0: port 1(veth_A-C) entered disabled state [ 96.674769] br0: port 1(veth_A-C) entered blocking state [ 96.674872] br0: port 1(veth_A-C) entered disabled state [ 96.674946] veth_A-C: entered allmulticast mode [ 96.675038] veth_A-C: entered promiscuous mode [ 96.675113] br0: port 1(veth_A-C) entered blocking state [ 96.675202] br0: port 1(veth_A-C) entered forwarding state [ 96.800808] br0: port 2(geneve_a) entered blocking state [ 96.800880] br0: port 2(geneve_a) entered disabled state [ 96.800966] geneve_a: entered allmulticast mode [ 96.801085] geneve_a: entered promiscuous mode [ 96.884836] br0: port 2(geneve_a) entered blocking state [ 96.884955] br0: port 2(geneve_a) entered forwarding state [ 99.572075] geneve_a: left allmulticast mode [ 99.572171] geneve_a: left promiscuous mode [ 99.572236] br0: port 2(geneve_a) entered disabled state [ 99.572461] veth_A-C: left allmulticast mode [ 99.572522] veth_A-C: left promiscuous mode [ 99.572575] br0: port 1(veth_A-C) entered disabled state [ 100.913216] br0: port 1(veth_A-C) entered blocking state [ 100.913294] br0: port 1(veth_A-C) entered disabled state [ 100.913356] veth_A-C: entered allmulticast mode [ 100.913498] veth_A-C: entered promiscuous mode [ 100.913578] br0: port 1(veth_A-C) entered blocking state [ 100.913637] br0: port 1(veth_A-C) entered forwarding state [ 101.023640] br0: port 2(geneve_a) entered blocking state [ 101.023712] br0: port 2(geneve_a) entered disabled state [ 101.023767] geneve_a: entered allmulticast mode [ 101.023868] geneve_a: entered promiscuous mode [ 101.086820] br0: port 2(geneve_a) entered blocking state [ 101.086897] br0: port 2(geneve_a) entered forwarding state [ 103.776678] geneve_a: left allmulticast mode [ 103.776761] geneve_a: left promiscuous mode [ 103.776844] br0: port 2(geneve_a) entered disabled state [ 103.777014] veth_A-C: left allmulticast mode [ 103.777078] veth_A-C: left promiscuous mode [ 103.777125] br0: port 1(veth_A-C) entered disabled state [ 105.204885] br0: port 1(veth_A-C) entered blocking state [ 105.205010] br0: port 1(veth_A-C) entered disabled state [ 105.205132] veth_A-C: entered allmulticast mode [ 105.205243] veth_A-C: entered promiscuous mode [ 105.205357] br0: port 1(veth_A-C) entered blocking state [ 105.205422] br0: port 1(veth_A-C) entered forwarding state [ 105.326510] br0: port 2(geneve_a) entered blocking state [ 105.326599] br0: port 2(geneve_a) entered disabled state [ 105.326687] geneve_a: entered allmulticast mode [ 105.326809] geneve_a: entered promiscuous mode [ 105.393676] br0: port 2(geneve_a) entered blocking state [ 105.393781] br0: port 2(geneve_a) entered forwarding state [ 108.041648] geneve_a: left allmulticast mode [ 108.041734] geneve_a: left promiscuous mode [ 108.041779] br0: port 2(geneve_a) entered disabled state [ 108.041954] veth_A-C: left allmulticast mode [ 108.041996] veth_A-C: left promiscuous mode [ 108.042030] br0: port 1(veth_A-C) entered disabled state [ 109.383927] br0: port 1(veth_A-C) entered blocking state [ 109.384011] br0: port 1(veth_A-C) entered disabled state [ 109.384080] veth_A-C: entered allmulticast mode [ 109.384183] veth_A-C: entered promiscuous mode [ 109.384263] br0: port 1(veth_A-C) entered blocking state [ 109.384319] br0: port 1(veth_A-C) entered forwarding state [ 109.509458] br0: port 2(geneve_a) entered blocking state [ 109.509550] br0: port 2(geneve_a) entered disabled state [ 109.509622] geneve_a: entered allmulticast mode [ 109.509734] geneve_a: entered promiscuous mode [ 109.579398] br0: port 2(geneve_a) entered blocking state [ 109.579528] br0: port 2(geneve_a) entered forwarding state [ 112.284762] geneve_a: left allmulticast mode [ 112.284863] geneve_a: left promiscuous mode [ 112.284926] br0: port 2(geneve_a) entered disabled state [ 112.285081] veth_A-C: left allmulticast mode [ 112.285131] veth_A-C: left promiscuous mode [ 112.285184] br0: port 1(veth_A-C) entered disabled state [ 113.672732] br0: port 1(veth_A-C) entered blocking state [ 113.672833] br0: port 1(veth_A-C) entered disabled state [ 113.672911] veth_A-C: entered allmulticast mode [ 113.673015] veth_A-C: entered promiscuous mode [ 113.673099] br0: port 1(veth_A-C) entered blocking state [ 113.673158] br0: port 1(veth_A-C) entered forwarding state [ 113.801056] br0: port 2(geneve_a) entered blocking state [ 113.801168] br0: port 2(geneve_a) entered disabled state [ 113.801270] geneve_a: entered allmulticast mode [ 113.801389] geneve_a: entered promiscuous mode [ 113.877385] br0: port 2(geneve_a) entered blocking state [ 113.877473] br0: port 2(geneve_a) entered forwarding state [ 116.575436] geneve_a: left allmulticast mode [ 116.575521] geneve_a: left promiscuous mode [ 116.575580] br0: port 2(geneve_a) entered disabled state [ 116.575822] veth_A-C: left allmulticast mode [ 116.575883] veth_A-C: left promiscuous mode [ 116.575929] br0: port 1(veth_A-C) entered disabled state [ 117.953337] br0: port 1(veth_A-C) entered blocking state [ 117.953416] br0: port 1(veth_A-C) entered disabled state [ 117.953479] veth_A-C: entered allmulticast mode [ 117.953588] veth_A-C: entered promiscuous mode [ 117.953669] br0: port 1(veth_A-C) entered blocking state [ 117.953720] br0: port 1(veth_A-C) entered forwarding state [ 118.067947] br0: port 2(geneve_a) entered blocking state [ 118.068016] br0: port 2(geneve_a) entered disabled state [ 118.068082] geneve_a: entered allmulticast mode [ 118.068180] geneve_a: entered promiscuous mode [ 118.138051] br0: port 2(geneve_a) entered blocking state [ 118.138156] br0: port 2(geneve_a) entered forwarding state [ 120.820404] geneve_a: left allmulticast mode [ 120.820502] geneve_a: left promiscuous mode [ 120.820603] br0: port 2(geneve_a) entered disabled state [ 120.820836] veth_A-C: left allmulticast mode [ 120.820909] veth_A-C: left promiscuous mode [ 120.821001] br0: port 1(veth_A-C) entered disabled state [ 122.265004] br0: port 1(veth_A-C) entered blocking state [ 122.265107] br0: port 1(veth_A-C) entered disabled state [ 122.265196] veth_A-C: entered allmulticast mode [ 122.265304] veth_A-C: entered promiscuous mode [ 122.265401] br0: port 1(veth_A-C) entered blocking state [ 122.265473] br0: port 1(veth_A-C) entered forwarding state [ 122.371266] br0: port 2(geneve_a) entered blocking state [ 122.371319] br0: port 2(geneve_a) entered disabled state [ 122.371373] geneve_a: entered allmulticast mode [ 122.371450] geneve_a: entered promiscuous mode [ 122.434004] br0: port 2(geneve_a) entered blocking state [ 122.434085] br0: port 2(geneve_a) entered forwarding state [ 125.072238] geneve_a: left allmulticast mode [ 125.072314] geneve_a: left promiscuous mode [ 125.072366] br0: port 2(geneve_a) entered disabled state [ 125.072545] veth_A-C: left allmulticast mode [ 125.072627] veth_A-C: left promiscuous mode [ 125.072676] br0: port 1(veth_A-C) entered disabled state [ 126.796210] openvswitch: Open vSwitch switching datapath [ 126.930400] netlink: 'python3': attribute type 2 has an invalid length. [ 126.930720] ovs_br0: entered promiscuous mode [ 127.728014] veth_A-C: entered promiscuous mode [ 128.494194] vxlan_a: entered promiscuous mode [ 136.187209] veth_A-C (unregistering): left promiscuous mode [ 136.829435] vxlan_a: left promiscuous mode [ 138.074817] ovs_br0: left promiscuous mode [ 139.726090] netlink: 'python3': attribute type 2 has an invalid length. [ 139.726649] ovs_br0: entered promiscuous mode [ 140.552768] veth_A-C: entered promiscuous mode [ 141.398427] vxlan_a: entered promiscuous mode [ 149.148831] veth_A-C (unregistering): left promiscuous mode [ 149.912113] vxlan_a: left promiscuous mode [ 151.223453] ovs_br0: left promiscuous mode [ 152.804568] netlink: 'python3': attribute type 2 has an invalid length. [ 152.804971] ovs_br0: entered promiscuous mode [ 153.692617] veth_A-C: entered promiscuous mode [ 154.592287] vxlan_a: entered promiscuous mode [ 162.259136] veth_A-C (unregistering): left promiscuous mode [ 162.918290] vxlan_a: left promiscuous mode [ 164.172365] ovs_br0: left promiscuous mode [ 165.845086] netlink: 'python3': attribute type 2 has an invalid length. [ 165.845436] ovs_br0: entered promiscuous mode [ 166.606218] veth_A-C: entered promiscuous mode [ 167.408969] vxlan_a: entered promiscuous mode [ 175.093268] veth_A-C (unregistering): left promiscuous mode [ 175.791188] vxlan_a: left promiscuous mode [ 177.136396] ovs_br0: left promiscuous mode [ 178.712143] netlink: 'python3': attribute type 2 has an invalid length. [ 178.712491] ovs_br0: entered promiscuous mode [ 179.471268] veth_A-C: entered promiscuous mode [ 180.225103] vxlan_a: entered promiscuous mode [ 187.742252] veth_A-C (unregistering): left promiscuous mode [ 188.507004] vxlan_a: left promiscuous mode [ 189.705144] ovs_br0: left promiscuous mode [ 191.360243] netlink: 'python3': attribute type 2 has an invalid length. [ 191.360862] ovs_br0: entered promiscuous mode [ 192.143389] veth_A-C: entered promiscuous mode [ 192.857105] vxlan_a: entered promiscuous mode [ 199.993282] veth_A-C (unregistering): left promiscuous mode [ 200.649547] vxlan_a: left promiscuous mode [ 201.927292] ovs_br0: left promiscuous mode [ 203.481034] netlink: 'python3': attribute type 2 has an invalid length. [ 203.481431] ovs_br0: entered promiscuous mode [ 204.327289] veth_A-C: entered promiscuous mode [ 205.080288] vxlan_a: entered promiscuous mode [ 212.510182] veth_A-C (unregistering): left promiscuous mode [ 213.184218] vxlan_a: left promiscuous mode [ 214.292581] ovs_br0: left promiscuous mode [ 215.879589] netlink: 'python3': attribute type 2 has an invalid length. [ 215.879944] ovs_br0: entered promiscuous mode [ 216.681660] veth_A-C: entered promiscuous mode [ 217.486521] vxlan_a: entered promiscuous mode [ 225.035280] veth_A-C (unregistering): left promiscuous mode [ 225.754404] vxlan_a: left promiscuous mode [ 226.967361] ovs_br0: left promiscuous mode [ 228.612563] netlink: 'python3': attribute type 2 has an invalid length. [ 228.613187] ovs_br0: entered promiscuous mode [ 229.428317] veth_A-C: entered promiscuous mode [ 230.237035] geneve_a: entered promiscuous mode [ 237.509395] veth_A-C (unregistering): left promiscuous mode [ 238.829077] geneve_a: left promiscuous mode [ 239.463298] ovs_br0: left promiscuous mode [ 241.060775] netlink: 'python3': attribute type 2 has an invalid length. [ 241.061116] ovs_br0: entered promiscuous mode [ 241.905856] veth_A-C: entered promiscuous mode [ 242.737998] geneve_a: entered promiscuous mode [ 250.276165] veth_A-C (unregistering): left promiscuous mode [ 251.497294] geneve_a: left promiscuous mode [ 252.148529] ovs_br0: left promiscuous mode [ 253.714874] netlink: 'python3': attribute type 2 has an invalid length. [ 253.715633] ovs_br0: entered promiscuous mode [ 254.454070] veth_A-C: entered promiscuous mode [ 255.160663] geneve_a: entered promiscuous mode [ 262.587207] veth_A-C (unregistering): left promiscuous mode [ 263.912407] geneve_a: left promiscuous mode [ 264.626896] ovs_br0: left promiscuous mode [ 266.221205] netlink: 'python3': attribute type 2 has an invalid length. [ 266.221573] ovs_br0: entered promiscuous mode [ 267.117924] veth_A-C: entered promiscuous mode [ 267.955707] geneve_a: entered promiscuous mode [ 275.354319] veth_A-C (unregistering): left promiscuous mode [ 276.607070] geneve_a: left promiscuous mode [ 277.245250] ovs_br0: left promiscuous mode [ 278.824905] netlink: 'python3': attribute type 2 has an invalid length. [ 278.825274] ovs_br0: entered promiscuous mode [ 279.754100] veth_A-C: entered promiscuous mode [ 279.772002] python3 (11778) used greatest stack depth: 11688 bytes left [ 280.644929] geneve_a: entered promiscuous mode [ 288.308581] veth_A-C (unregistering): left promiscuous mode [ 289.616320] geneve_a: left promiscuous mode [ 290.355835] ovs_br0: left promiscuous mode [ 292.003163] netlink: 'python3': attribute type 2 has an invalid length. [ 292.003549] ovs_br0: entered promiscuous mode [ 292.898201] veth_A-C: entered promiscuous mode [ 293.759401] geneve_a: entered promiscuous mode [ 301.789352] veth_A-C (unregistering): left promiscuous mode [ 303.267302] geneve_a: left promiscuous mode [ 304.023472] ovs_br0: left promiscuous mode [ 305.871954] netlink: 'python3': attribute type 2 has an invalid length. [ 305.872395] ovs_br0: entered promiscuous mode [ 306.906314] veth_A-C: entered promiscuous mode [ 307.755541] geneve_a: entered promiscuous mode [ 315.761379] veth_A-C (unregistering): left promiscuous mode [ 317.279930] geneve_a: left promiscuous mode [ 318.014541] ovs_br0: left promiscuous mode [ 319.834415] netlink: 'python3': attribute type 2 has an invalid length. [ 319.835015] ovs_br0: entered promiscuous mode [ 320.654349] veth_A-C: entered promiscuous mode [ 321.487073] geneve_a: entered promiscuous mode [ 329.339315] veth_A-C (unregistering): left promiscuous mode [ 330.738941] geneve_a: left promiscuous mode [ 331.474766] ovs_br0: left promiscuous mode [ 371.969817] Initializing XFRM netlink socket