[ 39.030733] ------------[ cut here ]------------ [ 39.031656] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.033658] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.035146] Modules linked in: [ 39.035741] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.037788] Tainted: [W]=WARN [ 39.038381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.039878] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.040756] 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 [ 39.043981] RSP: 0018:ffff88801b54fbc0 EFLAGS: 00010286 [ 39.044981] RAX: 0000000000000000 RBX: ffffed10036a9f78 RCX: ffffffff813a4050 [ 39.046284] RDX: ffff88800edc3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.047594] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036a9f2f [ 39.048890] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.050188] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b54fdf8 [ 39.051499] FS: 00007fc3a2442900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.052954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.054029] CR2: 00007fc3a2934580 CR3: 000000000c6e3000 CR4: 0000000000350ef0 [ 39.055349] Call Trace: [ 39.055862] [ 39.056272] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.057164] ? __create_object+0x59/0x80 [ 39.057942] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.058934] __vmalloc_noprof+0x59/0x60 [ 39.059650] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.060521] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.061451] bpf_prog_alloc+0x39/0x200 [ 39.062185] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.063120] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.064026] do_seccomp+0x349/0x25e0 [ 39.064704] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.065605] ? __pfx_do_seccomp+0x10/0x10 [ 39.066403] ? find_held_lock+0x2b/0x80 [ 39.067170] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.068126] ? static_key_count+0x60/0x80 [ 39.068935] prctl_set_seccomp+0x4e/0x70 [ 39.069656] __do_sys_prctl+0xe6c/0x1d70 [ 39.070431] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.071283] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.072240] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.073207] ? irqentry_exit+0xf3/0x650 [ 39.073972] do_syscall_64+0xbf/0x430 [ 39.074666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.075633] RIP: 0033:0x7fc3a29345cd [ 39.076344] 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 [ 39.079503] RSP: 002b:00007ffd839aabc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.080862] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc3a29345cd [ 39.082115] RDX: 0000564770c50e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.083403] RBP: 00007ffd839aac20 R08: 0000000000000000 R09: 00007ffd839aa2c0 [ 39.084660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564773632ad0 [ 39.085926] R13: 00007ffd839ab050 R14: 0000564773633bc0 R15: 0000564773644780 [ 39.087233] [ 39.087650] irq event stamp: 1775 [ 39.088290] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80 [ 39.089786] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80 [ 39.091330] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770 [ 39.092848] softirqs last disabled at (1663): [] __irq_exit_rcu+0xc4/0x100 [ 39.094352] ---[ end trace 0000000000000000 ]--- [ 42.660204] ------------[ cut here ]------------ [ 42.661184] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.663218] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 42.664930] Modules linked in: [ 42.665521] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.667589] Tainted: [W]=WARN [ 42.668196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.669684] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.670595] 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 [ 42.673786] RSP: 0018:ffff88801b5ffbc0 EFLAGS: 00010286 [ 42.674774] RAX: 0000000000000000 RBX: ffffed10036bff78 RCX: ffffffff813a4050 [ 42.676100] RDX: ffff888017b43780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.677394] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036bff2f [ 42.678692] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.679988] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b5ffdf8 [ 42.681283] FS: 00007efed08a9900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.682737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.683787] CR2: 00007ffc1e1d7ef8 CR3: 000000001fa6c000 CR4: 0000000000350ef0 [ 42.685105] Call Trace: [ 42.685562] [ 42.686020] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.686926] ? __create_object+0x59/0x80 [ 42.687656] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.688623] __vmalloc_noprof+0x59/0x60 [ 42.689385] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.690255] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.691199] bpf_prog_alloc+0x39/0x200 [ 42.691949] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.692866] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.693724] do_seccomp+0x349/0x25e0 [ 42.694449] ? find_held_lock+0x2b/0x80 [ 42.695225] ? do_prlimit+0x310/0x610 [ 42.695982] ? __pfx_do_seccomp+0x10/0x10 [ 42.696723] ? do_raw_spin_unlock+0x53/0x220 [ 42.697561] ? _raw_spin_unlock+0x1e/0x40 [ 42.698350] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.699345] ? static_key_count+0x60/0x80 [ 42.700141] prctl_set_seccomp+0x4e/0x70 [ 42.700916] __do_sys_prctl+0xe6c/0x1d70 [ 42.701665] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.702534] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.703515] ? irqentry_exit+0xf3/0x650 [ 42.704265] do_syscall_64+0xbf/0x430 [ 42.705003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.705955] RIP: 0033:0x7efed0d9b5cd [ 42.706628] 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 [ 42.709773] RSP: 002b:00007ffc1e1d58d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.711189] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efed0d9b5cd [ 42.712470] RDX: 000055c48bd12e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.713767] RBP: 00007ffc1e1d5930 R08: 0000000000000000 R09: 00007ffc1e1d4fd0 [ 42.715087] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c49f470ad0 [ 42.716368] R13: 00007ffc1e1d5d60 R14: 000055c49f471bc0 R15: 000055c49f482780 [ 42.717689] [ 42.718156] irq event stamp: 1861 [ 42.718783] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80 [ 42.720344] hardirqs last disabled at (1880): [] __up_console_sem+0x5d/0x80 [ 42.721879] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 42.723451] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 42.724967] ---[ end trace 0000000000000000 ]--- [ 43.574922] ------------[ cut here ]------------ [ 43.576072] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.578362] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 43.579911] Modules linked in: [ 43.580531] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.582605] Tainted: [W]=WARN [ 43.583213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.584831] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.585946] 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 [ 43.589181] RSP: 0018:ffff888017637bc0 EFLAGS: 00010286 [ 43.590183] RAX: 0000000000000000 RBX: ffffed1002ec6f78 RCX: ffffffff813a4050 [ 43.591556] RDX: ffff88800f4c9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.592904] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ec6f2f [ 43.594207] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.595547] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017637df8 [ 43.596875] FS: 00007f2425c50900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.598352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.599444] CR2: 00007ffeef7cfef8 CR3: 00000000200a6000 CR4: 0000000000350ef0 [ 43.600720] Call Trace: [ 43.601230] [ 43.601634] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.602541] ? __create_object+0x59/0x80 [ 43.603337] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.604296] __vmalloc_noprof+0x59/0x60 [ 43.605044] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.605904] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.606786] bpf_prog_alloc+0x39/0x200 [ 43.607519] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.608436] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.609328] do_seccomp+0x349/0x25e0 [ 43.610042] ? find_held_lock+0x2b/0x80 [ 43.610751] ? do_prlimit+0x310/0x610 [ 43.611486] ? __pfx_do_seccomp+0x10/0x10 [ 43.612271] ? do_raw_spin_unlock+0x53/0x220 [ 43.613093] ? _raw_spin_unlock+0x1e/0x40 [ 43.613868] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.614775] ? static_key_count+0x60/0x80 [ 43.615568] prctl_set_seccomp+0x4e/0x70 [ 43.616339] __do_sys_prctl+0xe6c/0x1d70 [ 43.617109] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.617966] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.618969] ? irqentry_exit+0xf3/0x650 [ 43.619678] do_syscall_64+0xbf/0x430 [ 43.620414] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.621354] RIP: 0033:0x7f24261425cd [ 43.622051] 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 [ 43.625185] RSP: 002b:00007ffeef7cd4b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.626533] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f24261425cd [ 43.627834] RDX: 000055666077be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.629110] RBP: 00007ffeef7cd510 R08: 0000000000000000 R09: 00007ffeef7ccbb0 [ 43.630368] R10: 0000000000000000 R11: 0000000000000246 R12: 000055666846e2b0 [ 43.631639] R13: 00007ffeef7cd940 R14: 0000556668470d20 R15: 00005566684828d0 [ 43.632927] [ 43.633343] irq event stamp: 1777 [ 43.633985] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 43.635496] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 43.636840] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 43.638232] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 43.639580] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:37760' (ECDSA) to the list of known hosts. 2025/11/18 20:06:51 fuzzer started 2025/11/18 20:06:51 dialing manager at localhost:34383 2025/11/18 20:06:51 checking machine... 2025/11/18 20:06:51 checking revisions... [ 44.560129] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:06:51 testing simple program... [ 44.666010] cgroup: Unknown subsys name 'net' [ 44.741106] cgroup: Unknown subsys name 'cpuset' [ 44.758610] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:06:50 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff888009611bc0 RCX=0000000000000002 RDX=0000000088596101 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888009627698 R8 =0000000000000000 R9 =ffffffff87ce3608 R10=0000000000000001 R11=0000000000000000 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81526fc3 RFL=00000097 [--S-APC] 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 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007efed0e610b0 CR3=000000001f9ad000 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=2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c XMM01=00000000000000000000000000ff0000 XMM02=00000000000000000000000000ff0000 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=6c6f636f746f72702f6374652f006563 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff88800e329a68 RBX=ffff88800e329a68 RCX=0000000000000000 RDX=ffffea000038ca40 RSI=ffff888008c4b77f RDI=ffff8880098bfa01 RBP=0000000000000000 RSP=ffff888015e17880 R8 =0000000000000001 R9 =ffffffff81b2e42b R10=ffffea0000353700 R11=0000000000000001 R12=0000000000000000 R13=ffff888015e178b8 R14=ffff88800d4dca00 R15=ffff88800d4dca00 RIP=ffffffff81b2e48a 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 00007f6924552900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6923c69000 CR3=000000000de36000 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=d3fdd5f48436fbd700000000000aead0 XMM01=8cdec34d38af4c0a000000000018be40 XMM02=693bd129e125714a000000000018c180 XMM03=5e5c10884646930b000000000018d728 XMM04=6b5ab2271efa9c1100000000000ae988 XMM05=02225fb62d4da46e0000000000320e58 XMM06=af9da9cfb8439449000000000031eef0 XMM07=fb795ef6d6577056000000000030e660 XMM08=2c67c8bc2e329bc300000000003025f0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000