[ 54.029698] ------------[ cut here ]------------ [ 54.030689] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.032736] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 54.034430] Modules linked in: [ 54.035158] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 54.037162] Tainted: [W]=WARN [ 54.037711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.039204] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.040136] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 54.043336] RSP: 0018:ffff88801a66fbc0 EFLAGS: 00010286 [ 54.044355] RAX: 0000000000000000 RBX: ffffed10034cdf78 RCX: ffffffff813a4050 [ 54.045665] RDX: ffff88800e713780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.046970] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034cdf2f [ 54.048318] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.049601] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a66fdf8 [ 54.050904] FS: 00007ff988a99900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.052474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.053546] CR2: 00007fff42b22ef7 CR3: 000000000df16000 CR4: 0000000000350ef0 [ 54.054835] Call Trace: [ 54.055381] [ 54.055811] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.056720] ? __create_object+0x59/0x80 [ 54.057514] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.058496] __vmalloc_noprof+0x59/0x60 [ 54.059288] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.060212] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.061158] bpf_prog_alloc+0x39/0x200 [ 54.061847] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.062799] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.063734] do_seccomp+0x349/0x25e0 [ 54.064482] ? find_held_lock+0x2b/0x80 [ 54.065276] ? do_prlimit+0x310/0x610 [ 54.066010] ? __pfx_do_seccomp+0x10/0x10 [ 54.066757] ? do_raw_spin_unlock+0x53/0x220 [ 54.067602] ? _raw_spin_unlock+0x1e/0x40 [ 54.068423] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.069406] ? static_key_count+0x60/0x80 [ 54.070230] prctl_set_seccomp+0x4e/0x70 [ 54.071012] __do_sys_prctl+0xe6c/0x1d70 [ 54.071773] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.072636] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.073629] ? irqentry_exit+0xf3/0x650 [ 54.074414] do_syscall_64+0xbf/0x430 [ 54.075178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.076184] RIP: 0033:0x7ff988f8b5cd [ 54.076834] 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 [ 54.080055] RSP: 002b:00007fff42b20360 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.081447] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff988f8b5cd [ 54.082757] RDX: 000055f3f7b36e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.084069] RBP: 00007fff42b203c0 R08: 0000000000000000 R09: 00007fff42b1fa60 [ 54.085377] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f4090d52b0 [ 54.086687] R13: 00007fff42b207f0 R14: 000055f4090d7d20 R15: 000055f4090e98d0 [ 54.088003] [ 54.088440] irq event stamp: 1843 [ 54.089096] hardirqs last enabled at (1853): [] __up_console_sem+0x78/0x80 [ 54.090657] hardirqs last disabled at (1862): [] __up_console_sem+0x5d/0x80 [ 54.092230] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770 [ 54.093769] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 54.095344] ---[ end trace 0000000000000000 ]--- [ 56.793230] ------------[ cut here ]------------ [ 56.794272] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 56.796511] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 56.798000] Modules linked in: [ 56.798592] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 56.800808] Tainted: [W]=WARN [ 56.801874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 56.803378] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 56.804309] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 56.807499] RSP: 0018:ffff888016c87bc0 EFLAGS: 00010286 [ 56.808487] RAX: 0000000000000000 RBX: ffffed1002d90f78 RCX: ffffffff813a4050 [ 56.809756] RDX: ffff888016a03780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 56.811041] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d90f2f [ 56.812350] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 56.813632] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c87df8 [ 56.814920] FS: 00007fe090b5f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 56.816387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.817452] CR2: 00007ffeff37cef7 CR3: 000000000d710000 CR4: 0000000000350ef0 [ 56.818729] Call Trace: [ 56.819232] [ 56.819646] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 56.820570] ? __create_object+0x59/0x80 [ 56.821371] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 56.822344] __vmalloc_noprof+0x59/0x60 [ 56.823107] bpf_prog_alloc_no_stats+0x55/0x470 [ 56.823998] ? __pfx_seccomp_check_filter+0x10/0x10 [ 56.824893] bpf_prog_alloc+0x39/0x200 [ 56.825631] ? __pfx_seccomp_check_filter+0x10/0x10 [ 56.826561] bpf_prog_create_from_user+0xb2/0x2f0 [ 56.827465] do_seccomp+0x349/0x25e0 [ 56.828197] ? find_held_lock+0x2b/0x80 [ 56.828928] ? do_prlimit+0x310/0x610 [ 56.829676] ? __pfx_do_seccomp+0x10/0x10 [ 56.830468] ? do_raw_spin_unlock+0x53/0x220 [ 56.831290] ? _raw_spin_unlock+0x1e/0x40 [ 56.832078] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 56.833052] ? static_key_count+0x60/0x80 [ 56.833805] prctl_set_seccomp+0x4e/0x70 [ 56.834575] __do_sys_prctl+0xe6c/0x1d70 [ 56.835349] ? __pfx___do_sys_prctl+0x10/0x10 [ 56.836221] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 56.837184] ? irqentry_exit+0xf3/0x650 [ 56.837902] do_syscall_64+0xbf/0x430 [ 56.838638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.839577] RIP: 0033:0x7fe0910515cd [ 56.840298] 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 [ 56.843455] RSP: 002b:00007ffeff37a360 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 56.844836] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe0910515cd [ 56.846116] RDX: 000055a5b5903e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 56.847396] RBP: 00007ffeff37a3c0 R08: 0000000000000000 R09: 00007ffeff379a60 [ 56.848682] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a5d09a42b0 [ 56.849967] R13: 00007ffeff37a7f0 R14: 000055a5d09a6d20 R15: 000055a5d09b88d0 [ 56.851273] [ 56.851694] irq event stamp: 1879 [ 56.852361] hardirqs last enabled at (1889): [] __up_console_sem+0x78/0x80 [ 56.853885] hardirqs last disabled at (1898): [] __up_console_sem+0x5d/0x80 [ 56.855399] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770 [ 56.856965] softirqs last disabled at (1701): [] __irq_exit_rcu+0xc4/0x100 [ 56.858484] ---[ end trace 0000000000000000 ]--- [ 57.691369] ------------[ cut here ]------------ [ 57.692415] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.694713] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 57.696378] Modules linked in: [ 57.697342] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.699673] Tainted: [W]=WARN [ 57.700752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.702432] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.703468] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 57.707117] RSP: 0018:ffff888017247bc0 EFLAGS: 00010286 [ 57.708251] RAX: 0000000000000000 RBX: ffffed1002e48f78 RCX: ffffffff813a4050 [ 57.709711] RDX: ffff888015a6d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.711151] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e48f2f [ 57.712593] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.714022] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017247df8 [ 57.715363] FS: 00007fbac2ca6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.716838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.717895] CR2: 00007fbac3198580 CR3: 000000001f23e000 CR4: 0000000000350ef0 [ 57.719185] Call Trace: [ 57.719662] [ 57.720121] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.721003] ? __create_object+0x59/0x80 [ 57.721749] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.722713] __vmalloc_noprof+0x59/0x60 [ 57.723462] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.724342] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.725285] bpf_prog_alloc+0x39/0x200 [ 57.726009] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.726909] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.727821] do_seccomp+0x349/0x25e0 [ 57.728558] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.729453] ? __pfx_do_seccomp+0x10/0x10 [ 57.730228] ? find_held_lock+0x2b/0x80 [ 57.730938] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.731905] ? static_key_count+0x60/0x80 [ 57.732717] prctl_set_seccomp+0x4e/0x70 [ 57.733508] __do_sys_prctl+0xe6c/0x1d70 [ 57.734276] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.735120] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.736106] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.737059] ? irqentry_exit+0xf3/0x650 [ 57.737797] do_syscall_64+0xbf/0x430 [ 57.738559] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.739511] RIP: 0033:0x7fbac31985cd [ 57.740224] 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 [ 57.743536] RSP: 002b:00007ffd28e22c30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.744901] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbac31985cd [ 57.746144] RDX: 000055f881a5ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.747395] RBP: 00007ffd28e22c90 R08: 0000000000000000 R09: 00007ffd28e22330 [ 57.748668] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f88ebd6b10 [ 57.749964] R13: 00007ffd28e230c0 R14: 000055f88ebd72b0 R15: 000055f88ebeb6f0 [ 57.751252] [ 57.751677] irq event stamp: 1795 [ 57.752334] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80 [ 57.753840] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80 [ 57.755335] softirqs last enabled at (1784): [] handle_softirqs+0x50c/0x770 [ 57.756874] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100 [ 57.758110] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:61604' (ECDSA) to the list of known hosts. 2025/11/18 17:23:52 fuzzer started 2025/11/18 17:23:52 dialing manager at localhost:34383 2025/11/18 17:23:52 checking machine... 2025/11/18 17:23:52 checking revisions... [ 58.663676] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:23:52 testing simple program... [ 58.748194] cgroup: Unknown subsys name 'net' [ 58.819320] cgroup: Unknown subsys name 'cpuset' [ 58.834676] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:23:51 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff8175a6fb RDX=ffff888015a68000 RSI=ffffffff8175a7b7 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff888015a67430 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffffffff85e786a8 R15=ffff888009462140 RIP=ffffffff815bd105 RFL=00000293 [--S-A-C] 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 00007f5e0df26900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f04d9846008 CR3=000000000ea09000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=81347ddc4a64305300000000000ae988 XMM05=076de9d6b38ec9410000000000321068 XMM06=150ef79a11beb9ae000000000031f6a0 XMM07=fb795ef6d6577056000000000030efc0 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff81ab26ba RBX=ffffffff81619130 RCX=ffff88801aa2f7f4 RDX=1ffff11003545f1f RSI=ffffffff85e1ffe0 RDI=ffffffff81ab26ba RBP=ffff88801aa2f8f8 RSP=ffff88801aa2f890 R8 =0000000000000001 R9 =ffff88801aa2f8e0 R10=000000000003c9ed R11=0000000000026756 R12=ffff88801aa2f968 R13=0000000000000000 R14=ffff888016a01bc0 R15=ffff8880096c78c0 RIP=ffffffff8135e1d9 RFL=00000246 [---Z-P-] 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 00007fe090b5f900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffeff374000 CR3=000000000e921000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000