[ 39.145039] ------------[ cut here ]------------ [ 39.146061] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.148177] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.149781] Modules linked in: [ 39.150413] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.152576] Tainted: [W]=WARN [ 39.153172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.154751] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.155716] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 39.159184] RSP: 0018:ffff88800dad7bc0 EFLAGS: 00010286 [ 39.160223] RAX: 0000000000000000 RBX: ffffed1001b5af78 RCX: ffffffff813a4050 [ 39.161597] RDX: ffff888017cf0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.163004] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001b5af2f [ 39.164389] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.165781] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800dad7df8 [ 39.167162] FS: 00007ff33ec14900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.168699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.169839] CR2: 00007ff33f106580 CR3: 000000000fa08000 CR4: 0000000000350ef0 [ 39.171226] Call Trace: [ 39.171781] [ 39.172220] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.173175] ? __create_object+0x59/0x80 [ 39.174051] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.175100] __vmalloc_noprof+0x59/0x60 [ 39.175912] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.176851] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.177869] bpf_prog_alloc+0x39/0x200 [ 39.178696] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.179704] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.180685] do_seccomp+0x349/0x25e0 [ 39.181425] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.182398] ? __pfx_do_seccomp+0x10/0x10 [ 39.183251] ? find_held_lock+0x2b/0x80 [ 39.184117] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.185167] ? static_key_count+0x60/0x80 [ 39.186062] prctl_set_seccomp+0x4e/0x70 [ 39.186910] __do_sys_prctl+0xe6c/0x1d70 [ 39.187753] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.188667] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.189730] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.190818] ? irqentry_exit+0xf3/0x650 [ 39.191645] do_syscall_64+0xbf/0x430 [ 39.192398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.193425] RIP: 0033:0x7ff33f1065cd [ 39.194217] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 39.197578] RSP: 002b:00007fffcc105cb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.199093] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff33f1065cd [ 39.200471] RDX: 000055779dd77e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.201849] RBP: 00007fffcc105d10 R08: 0000000000000000 R09: 00007fffcc1053b0 [ 39.203257] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577db5a6ad0 [ 39.204624] R13: 00007fffcc106140 R14: 00005577db5a7bc0 R15: 00005577db5b8780 [ 39.206045] [ 39.206493] irq event stamp: 1787 [ 39.207201] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 39.208838] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 39.210520] softirqs last enabled at (1592): [] handle_softirqs+0x50c/0x770 [ 39.211959] softirqs last disabled at (1587): [] __irq_exit_rcu+0xc4/0x100 [ 39.213299] ---[ end trace 0000000000000000 ]--- [ 42.599441] ------------[ cut here ]------------ [ 42.600421] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.602531] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.604112] Modules linked in: [ 42.604781] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.607097] Tainted: [W]=WARN [ 42.607823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.609359] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.610348] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 42.613692] RSP: 0018:ffff88801b5f7bc0 EFLAGS: 00010286 [ 42.614740] RAX: 0000000000000000 RBX: ffffed10036bef78 RCX: ffffffff813a4050 [ 42.616104] RDX: ffff88800ef35340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.617447] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036bef2f [ 42.618903] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.620283] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b5f7df8 [ 42.621645] FS: 00007f59f43af900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.623194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.624314] CR2: 00007ffe654e5ef7 CR3: 0000000014996000 CR4: 0000000000350ef0 [ 42.625672] Call Trace: [ 42.626169] [ 42.626650] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.627538] ? __create_object+0x59/0x80 [ 42.628385] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.629412] __vmalloc_noprof+0x59/0x60 [ 42.630232] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.631177] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.632164] bpf_prog_alloc+0x39/0x200 [ 42.632950] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.633935] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.634922] do_seccomp+0x349/0x25e0 [ 42.635686] ? find_held_lock+0x2b/0x80 [ 42.636421] ? do_prlimit+0x310/0x610 [ 42.637213] ? __pfx_do_seccomp+0x10/0x10 [ 42.638062] ? do_raw_spin_unlock+0x53/0x220 [ 42.639194] ? _raw_spin_unlock+0x1e/0x40 [ 42.640248] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.641616] ? static_key_count+0x60/0x80 [ 42.642497] prctl_set_seccomp+0x4e/0x70 [ 42.643331] __do_sys_prctl+0xe6c/0x1d70 [ 42.644169] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.645091] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.646154] ? irqentry_exit+0xf3/0x650 [ 42.646967] do_syscall_64+0xbf/0x430 [ 42.647757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.648773] RIP: 0033:0x7f59f48a15cd [ 42.649455] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 42.652802] RSP: 002b:00007ffe654e36d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.654259] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59f48a15cd [ 42.655621] RDX: 000055a6dc488e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.656963] RBP: 00007ffe654e3730 R08: 0000000000000000 R09: 00007ffe654e2dd0 [ 42.658336] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a70ffa1ad0 [ 42.659700] R13: 00007ffe654e3b60 R14: 000055a70ffa2bc0 R15: 000055a70ffb3780 [ 42.661059] [ 42.661498] irq event stamp: 1791 [ 42.662239] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 42.663640] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 42.665057] softirqs last enabled at (1646): [] handle_softirqs+0x50c/0x770 [ 42.666425] softirqs last disabled at (1641): [] __irq_exit_rcu+0xc4/0x100 [ 42.667781] ---[ end trace 0000000000000000 ]--- [ 43.476018] ------------[ cut here ]------------ [ 43.476933] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.478998] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.480477] Modules linked in: [ 43.481121] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.483181] Tainted: [W]=WARN [ 43.483791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.485299] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.486250] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 94 ff 90 <0f> 0b 90 90 8b 44 24 40 48 c7 03 00 00 00 00 c7 43 08 00 00 00 00 [ 43.489897] RSP: 0018:ffff88800dc87bc0 EFLAGS: 00010286 [ 43.490900] RAX: 0000000000000000 RBX: ffffed1001b90f78 RCX: ffffffff813a4050 [ 43.492196] RDX: ffff88800dc7d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.493494] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001b90f2f [ 43.495264] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.496586] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800dc87df8 [ 43.497896] FS: 00007f9ef97e3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.499390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.500482] CR2: 00007f9ef9cd5580 CR3: 00000000200f2000 CR4: 0000000000350ef0 [ 43.501796] Call Trace: [ 43.502283] [ 43.502734] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.503650] ? __create_object+0x59/0x80 [ 43.504405] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.505400] __vmalloc_noprof+0x59/0x60 [ 43.506184] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.507079] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.508042] bpf_prog_alloc+0x39/0x200 [ 43.508802] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.509757] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.510692] do_seccomp+0x349/0x25e0 [ 43.511380] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.512305] ? __pfx_do_seccomp+0x10/0x10 [ 43.513114] ? find_held_lock+0x2b/0x80 [ 43.513892] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.514879] ? static_key_count+0x60/0x80 [ 43.515694] prctl_set_seccomp+0x4e/0x70 [ 43.516439] __do_sys_prctl+0xe6c/0x1d70 [ 43.517254] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.518133] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.519109] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.520104] ? irqentry_exit+0xf3/0x650 [ 43.520899] do_syscall_64+0xbf/0x430 [ 43.521656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.522650] RIP: 0033:0x7f9ef9cd55cd [ 43.523325] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 08 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 9d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 1b 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 [ 43.526590] RSP: 002b:00007fff34d57d90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.527984] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ef9cd55cd [ 43.529299] RDX: 000055d3a9c88e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.530621] RBP: 00007fff34d57df0 R08: 0000000000000000 R09: 00007fff34d57490 [ 43.531938] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d3c430bb10 [ 43.533279] R13: 00007fff34d58220 R14: 000055d3c430c2b0 R15: 000055d3c43206f0 [ 43.534620] [ 43.535052] irq event stamp: 1797 [ 43.535706] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 43.537268] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 43.538839] softirqs last enabled at (1776): [] handle_softirqs+0x50c/0x770 [ 43.540430] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100 [ 43.541991] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25392' (ECDSA) to the list of known hosts. 2025/11/18 00:01:26 fuzzer started 2025/11/18 00:01:26 dialing manager at localhost:37895 2025/11/18 00:01:26 checking machine... 2025/11/18 00:01:26 checking revisions... [ 44.456148] kmemleak: Automatic memory scanning thread ended 2025/11/18 00:01:26 testing simple program... [ 44.567173] cgroup: Unknown subsys name 'net' [ 44.640355] cgroup: Unknown subsys name 'cpuset' [ 44.657997] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 00:01:25 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=dfb8078e475e76a4 RDX=1ffff110012c4f06 RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=ffff888009627848 RSP=ffff888009627780 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888009627850 R13=ffff888009627838 R14=ffff888009627831 R15=ffff8880096277f0 RIP=ffffffff8135e542 RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f59f49670b0 CR3=000000000e79b000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=31303a303020383120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3034325b646873732035323a3130 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383232 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000023943 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5536218570 CR3=000000000e79b000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=2035323a31303a303020383120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035323a31303a3030203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000