[ 1148.673991] openvswitch: Open vSwitch switching datapath [ 1150.537122] netlink: 'python3': attribute type 2 has an invalid length. [ 1150.537416] arpping: entered promiscuous mode [ 1151.634818] c0: entered promiscuous mode [ 1152.756074] s0: entered promiscuous mode [ 1155.877298] s0 (unregistering): left promiscuous mode [ 1155.938652] c0 (unregistering): left promiscuous mode [ 1156.885102] arpping: left promiscuous mode [ 1159.430064] netlink: 'python3': attribute type 2 has an invalid length. [ 1159.430339] ct4: entered promiscuous mode [ 1160.574054] c0: entered promiscuous mode [ 1161.762316] s0: entered promiscuous mode [ 1180.380545] s0 (unregistering): left promiscuous mode [ 1180.448366] c0 (unregistering): left promiscuous mode [ 1181.393794] ct4: left promiscuous mode [ 1184.048765] netlink: 'python3': attribute type 2 has an invalid length. [ 1184.049044] cv4: entered promiscuous mode [ 1185.207745] c0: entered promiscuous mode [ 1186.477057] s0: entered promiscuous mode [ 1192.739118] s0 (unregistering): left promiscuous mode [ 1192.809172] c0 (unregistering): left promiscuous mode [ 1193.684094] cv4: left promiscuous mode [ 1196.257038] netlink: 'python3': attribute type 2 has an invalid length. [ 1196.257352] nat4: entered promiscuous mode [ 1197.452152] c0: entered promiscuous mode [ 1198.650873] s0: entered promiscuous mode [ 1216.824428] s0 (unregistering): left promiscuous mode [ 1216.892779] c0 (unregistering): left promiscuous mode [ 1217.820846] nat4: left promiscuous mode [ 1220.869398] netlink: 'python3': attribute type 2 has an invalid length. [ 1220.869774] natrelated4: entered promiscuous mode [ 1222.128519] c0: entered promiscuous mode [ 1223.336102] s0: entered promiscuous mode [ 1231.506788] s0 (unregistering): left promiscuous mode [ 1231.565196] c0 (unregistering): left promiscuous mode [ 1232.452189] natrelated4: left promiscuous mode [ 1235.076488] netlink: 'python3': attribute type 2 has an invalid length. [ 1235.076841] nv0: entered promiscuous mode [ 1236.062765] netlink: 'python3': attribute type 2 has an invalid length. [ 1236.062889] openvswitch: nv0: Dropping previously announced user features [ 1237.270226] left0: entered promiscuous mode [ 1238.490710] right0: entered promiscuous mode [ 1240.378533] right0: left promiscuous mode [ 1242.161825] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1242.229915] python3 (1807) used greatest stack depth: 10640 bytes left [ 1243.142083] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1243.325530] left0 (unregistering): left promiscuous mode [ 1244.207920] nv0: left promiscuous mode [ 1247.841942] ui0: entered promiscuous mode [ 1249.057510] left0: entered promiscuous mode [ 1251.480853] left0 (unregistering): left promiscuous mode [ 1252.368374] ui0: left promiscuous mode [ 1255.041153] netlink: 'python3': attribute type 2 has an invalid length. [ 1255.041461] dropreason: entered promiscuous mode [ 1256.166327] c0: entered promiscuous mode [ 1257.272233] s0: entered promiscuous mode [ 1280.674053] python3: page allocation failure: order:6, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 1280.674163] CPU: 1 UID: 0 PID: 2267 Comm: python3 Not tainted 6.11.0-rc3-virtme #1 [ 1280.674216] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1280.674287] Call Trace: [ 1280.674306] [ 1280.674328] dump_stack_lvl+0x55/0x70 [ 1280.674364] warn_alloc+0x13b/0x1b0 [ 1280.674398] ? __alloc_pages_direct_compact+0x1d8/0x260 [ 1280.674435] __alloc_pages_noprof+0xf70/0x1080 [ 1280.674469] ? v9fs_alloc_rdir_buf.isra.0+0x28/0x40 [ 1280.674507] ___kmalloc_large_node+0x74/0x130 [ 1280.674541] __kmalloc_large_node_noprof+0x1b/0xa0 [ 1280.674576] __kmalloc_noprof+0x245/0x300 [ 1280.674603] ? v9fs_alloc_rdir_buf.isra.0+0x28/0x40 [ 1280.674638] v9fs_alloc_rdir_buf.isra.0+0x28/0x40 [ 1280.674669] v9fs_dir_readdir_dotl+0x56/0x150 [ 1280.674703] ? ovl_getattr+0x9b/0x430 [ 1280.674729] ? lru_add_fn+0xff/0x1f0 [ 1280.674757] iterate_dir+0x75/0x140 [ 1280.674786] ovl_iterate+0x177/0x320 [ 1280.674814] ? __pfx_ovl_iterate+0x10/0x10 [ 1280.674840] wrap_directory_iterator+0x47/0x70 [ 1280.674875] iterate_dir+0x75/0x140 [ 1280.674902] __x64_sys_getdents64+0x84/0x120 [ 1280.674946] ? __pfx_filldir64+0x10/0x10 [ 1280.674977] do_syscall_64+0x9e/0x1a0 [ 1280.675011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1280.675052] RIP: 0033:0x7f7fa2e495b7 [ 1280.675080] Code: 80 f8 ff 4c 89 e0 5b 5d 41 5c c3 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 19 48 0e 00 f7 d8 64 89 02 48 [ 1280.675185] RSP: 002b:00007fff838de518 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 1280.675234] RAX: ffffffffffffffda RBX: 000055f3306222e0 RCX: 00007f7fa2e495b7 [ 1280.675283] RDX: 0000000000020000 RSI: 000055f3306222e0 RDI: 0000000000000005 [ 1280.675325] RBP: 000055f3306222b4 R08: 0000000000000000 R09: 0000000000000000 [ 1280.675368] R10: 00007f7f95660c30 R11: 0000000000000293 R12: ffffffffffffff80 [ 1280.675411] R13: 0000000000000000 R14: 000055f3306222b0 R15: 000055f330620868 [ 1280.675455] [ 1280.675481] Mem-Info: [ 1280.675501] active_anon:2049 inactive_anon:113112 isolated_anon:150 [ 1280.675501] active_file:24820 inactive_file:85983 isolated_file:275 [ 1280.675501] unevictable:0 dirty:0 writeback:0 [ 1280.675501] slab_reclaimable:3132 slab_unreclaimable:4798 [ 1280.675501] mapped:1972 shmem:112775 pagetables:333 [ 1280.675501] sec_pagetables:0 bounce:0 [ 1280.675501] kernel_misc_reclaimable:0 [ 1280.675501] free:9470 free_pcp:196 free_cma:0 [ 1280.675722] Node 0 active_anon:8196kB inactive_anon:452648kB active_file:99280kB inactive_file:343932kB unevictable:0kB isolated(anon):300kB isolated(file):1100kB mapped:7888kB dirty:0kB writeback:0kB shmem:451100kB writeback_tmp:0kB kernel_stack:1636kB pagetables:1332kB sec_pagetables:0kB all_unreclaimable? no [ 1280.675871] Node 0 DMA free:76kB boost:0kB min:60kB low:72kB high:84kB reserved_highatomic:0KB active_anon:0kB inactive_anon:10844kB active_file:32kB inactive_file:4296kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1280.676013] lowmem_reserve[]: 0 951 0 0 0 [ 1280.676040] Node 0 DMA32 free:37804kB boost:0kB min:3912kB low:4888kB high:5864kB reserved_highatomic:2048KB active_anon:8196kB inactive_anon:441856kB active_file:99404kB inactive_file:339588kB unevictable:0kB writepending:0kB present:1032064kB managed:979116kB mlocked:0kB bounce:0kB free_pcp:1824kB local_pcp:0kB free_cma:0kB [ 1280.676197] lowmem_reserve[]: 0 0 0 0 0 [ 1280.676224] Node 0 DMA: 3*4kB (UM) 0*8kB 2*16kB (U) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 76kB [ 1280.676300] Node 0 DMA32: 6977*4kB (UMEH) 482*8kB (UME) 134*16kB (UE) 111*32kB (UME) 4*64kB (UME) 1*128kB (M) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 38612kB [ 1280.676391] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1280.676447] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1280.676496] 223853 total pagecache pages [ 1280.676518] 0 pages in swap cache [ 1280.676539] Free swap = 0kB [ 1280.676561] Total swap = 0kB [ 1280.676582] 262014 pages RAM [ 1280.676604] 0 pages HighMem/MovableOnly [ 1280.676626] 13395 pages reserved [ 1284.346699] s0 (unregistering): left promiscuous mode [ 1284.408372] c0 (unregistering): left promiscuous mode [ 1285.289264] dropreason: left promiscuous mode [ 1288.056587] psample: entered promiscuous mode [ 1289.302539] c0: entered promiscuous mode [ 1289.579005] s0: entered promiscuous mode [ 1291.510808] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1292.499244] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1293.480292] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1299.723297] s0 (unregistering): left promiscuous mode [ 1299.788558] c0 (unregistering): left promiscuous mode [ 1300.637442] psample: left promiscuous mode