[ 45.827887] ------------[ cut here ]------------ [ 45.828816] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.830792] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 45.832257] Modules linked in: [ 45.832839] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.834783] Tainted: [W]=WARN [ 45.835373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.836835] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.837733] 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 [ 45.840881] RSP: 0018:ffff888016cb7bc0 EFLAGS: 00010286 [ 45.841847] RAX: 0000000000000000 RBX: ffffed1002d96f78 RCX: ffffffff813a4050 [ 45.843115] RDX: ffff888017358000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.844393] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d96f2f [ 45.845651] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.846933] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016cb7df8 [ 45.848212] FS: 00007ff8dab22900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.849645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.850690] CR2: 00007ff8db014580 CR3: 0000000014766000 CR4: 0000000000350ef0 [ 45.851959] Call Trace: [ 45.852456] [ 45.852858] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.853735] ? __create_object+0x59/0x80 [ 45.854513] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.855461] __vmalloc_noprof+0x59/0x60 [ 45.856220] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.857098] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.858016] bpf_prog_alloc+0x39/0x200 [ 45.858704] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.859610] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.860529] do_seccomp+0x349/0x25e0 [ 45.861245] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.862136] ? __pfx_do_seccomp+0x10/0x10 [ 45.862868] ? find_held_lock+0x2b/0x80 [ 45.863614] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.864569] ? static_key_count+0x60/0x80 [ 45.865367] prctl_set_seccomp+0x4e/0x70 [ 45.866135] __do_sys_prctl+0xe6c/0x1d70 [ 45.866882] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.867730] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.868705] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.869681] ? irqentry_exit+0xf3/0x650 [ 45.870451] do_syscall_64+0xbf/0x430 [ 45.871185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.872142] RIP: 0033:0x7ff8db0145cd [ 45.872818] 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 [ 45.876004] RSP: 002b:00007ffd9d3135f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.877386] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff8db0145cd [ 45.878675] RDX: 000055c9ff436e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.879963] RBP: 00007ffd9d313650 R08: 0000000000000000 R09: 00007ffd9d312cf0 [ 45.881149] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ca1cebd2b0 [ 45.882244] R13: 00007ffd9d313a80 R14: 000055ca1cebfd20 R15: 000055ca1ced18d0 [ 45.883354] [ 45.883709] irq event stamp: 1689 [ 45.884267] hardirqs last enabled at (1699): [] __up_console_sem+0x78/0x80 [ 45.885549] hardirqs last disabled at (1708): [] __up_console_sem+0x5d/0x80 [ 45.886842] softirqs last enabled at (1658): [] handle_softirqs+0x50c/0x770 [ 45.888153] softirqs last disabled at (1653): [] __irq_exit_rcu+0xc4/0x100 [ 45.889441] ---[ end trace 0000000000000000 ]--- [ 48.733338] ------------[ cut here ]------------ [ 48.734105] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.735812] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 48.737386] Modules linked in: [ 48.738079] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.740004] Tainted: [W]=WARN [ 48.740622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.742088] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.743102] 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 [ 48.746079] RSP: 0018:ffff88801747fbc0 EFLAGS: 00010286 [ 48.746879] RAX: 0000000000000000 RBX: ffffed1002e8ff78 RCX: ffffffff813a4050 [ 48.747997] RDX: ffff888016f93780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.749391] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e8ff2f [ 48.750739] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.751877] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801747fdf8 [ 48.753290] FS: 00007f1d496a7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.754748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.755691] CR2: 00007ffe82d09ef7 CR3: 0000000021549000 CR4: 0000000000350ef0 [ 48.757113] Call Trace: [ 48.757625] [ 48.758045] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.759013] ? __create_object+0x59/0x80 [ 48.759822] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.760901] __vmalloc_noprof+0x59/0x60 [ 48.761738] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.762721] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.763762] bpf_prog_alloc+0x39/0x200 [ 48.764460] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.765486] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.766479] do_seccomp+0x349/0x25e0 [ 48.767260] ? find_held_lock+0x2b/0x80 [ 48.768102] ? do_prlimit+0x310/0x610 [ 48.768882] ? __pfx_do_seccomp+0x10/0x10 [ 48.769733] ? do_raw_spin_unlock+0x53/0x220 [ 48.770652] ? _raw_spin_unlock+0x1e/0x40 [ 48.771511] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.772530] ? static_key_count+0x60/0x80 [ 48.773412] prctl_set_seccomp+0x4e/0x70 [ 48.774261] __do_sys_prctl+0xe6c/0x1d70 [ 48.775138] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.776046] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.777135] ? irqentry_exit+0xf3/0x650 [ 48.777927] do_syscall_64+0xbf/0x430 [ 48.778756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.779669] RIP: 0033:0x7f1d49b995cd [ 48.780455] 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 [ 48.783464] RSP: 002b:00007ffe82d088c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.784693] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d49b995cd [ 48.786083] RDX: 000055d7014e3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.787363] RBP: 00007ffe82d08920 R08: 0000000000000000 R09: 00007ffe82d07fc0 [ 48.788736] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d71e8b42b0 [ 48.789870] R13: 00007ffe82d08d50 R14: 000055d71e8b6d20 R15: 000055d71e8c88d0 [ 48.791303] [ 48.791780] irq event stamp: 1687 [ 48.792403] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80 [ 48.794055] hardirqs last disabled at (1706): [] __up_console_sem+0x5d/0x80 [ 48.795496] softirqs last enabled at (1676): [] handle_softirqs+0x50c/0x770 [ 48.797082] softirqs last disabled at (1669): [] __irq_exit_rcu+0xc4/0x100 [ 48.798404] ---[ end trace 0000000000000000 ]--- [ 49.540207] ------------[ cut here ]------------ [ 49.541075] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.542908] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.544310] Modules linked in: [ 49.544860] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.548063] Tainted: [W]=WARN [ 49.548603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.550066] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.550891] 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 [ 49.553879] RSP: 0018:ffff888017a4fbc0 EFLAGS: 00010286 [ 49.554801] RAX: 0000000000000000 RBX: ffffed1002f49f78 RCX: ffffffff813a4050 [ 49.556003] RDX: ffff8880183a9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.557212] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f49f2f [ 49.558406] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.559596] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017a4fdf8 [ 49.560815] FS: 00007fe152b12900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.562168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.563167] CR2: 00007fe153004580 CR3: 000000000e3ec000 CR4: 0000000000350ef0 [ 49.564382] Call Trace: [ 49.564820] [ 49.565235] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.566070] ? __create_object+0x59/0x80 [ 49.566760] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.567656] __vmalloc_noprof+0x59/0x60 [ 49.568381] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.569190] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.570066] bpf_prog_alloc+0x39/0x200 [ 49.570718] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.571583] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.572439] do_seccomp+0x349/0x25e0 [ 49.573104] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.573904] ? __pfx_do_seccomp+0x10/0x10 [ 49.574643] ? find_held_lock+0x2b/0x80 [ 49.575344] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.576232] ? static_key_count+0x60/0x80 [ 49.576959] prctl_set_seccomp+0x4e/0x70 [ 49.577686] __do_sys_prctl+0xe6c/0x1d70 [ 49.578416] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.579218] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.580105] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.581024] ? irqentry_exit+0xf3/0x650 [ 49.581693] do_syscall_64+0xbf/0x430 [ 49.582367] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.583251] RIP: 0033:0x7fe1530045cd [ 49.583862] 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 [ 49.586803] RSP: 002b:00007ffee5cb2740 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.588062] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe1530045cd [ 49.589260] RDX: 000055add20ace00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.590446] RBP: 00007ffee5cb27a0 R08: 0000000000000000 R09: 00007ffee5cb1e40 [ 49.591626] R10: 0000000000000000 R11: 0000000000000246 R12: 000055adfc5e3240 [ 49.592822] R13: 00007ffee5cb2bd0 R14: 000055adfc5ec380 R15: 000055adfc5f7540 [ 49.594013] [ 49.594409] irq event stamp: 2059 [ 49.595003] hardirqs last enabled at (2069): [] __up_console_sem+0x78/0x80 [ 49.596428] hardirqs last disabled at (2078): [] __up_console_sem+0x5d/0x80 [ 49.597846] softirqs last enabled at (1630): [] handle_softirqs+0x50c/0x770 [ 49.599280] softirqs last disabled at (1625): [] __irq_exit_rcu+0xc4/0x100 [ 49.600679] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:18904' (ECDSA) to the list of known hosts. 2025/11/18 11:53:17 fuzzer started 2025/11/18 11:53:17 dialing manager at localhost:34383 2025/11/18 11:53:17 checking machine... 2025/11/18 11:53:17 checking revisions... [ 50.409739] kmemleak: Automatic memory scanning thread ended 2025/11/18 11:53:17 testing simple program... [ 50.476890] cgroup: Unknown subsys name 'net' [ 50.516635] cgroup: Unknown subsys name 'cpuset' [ 50.527411] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 11:53:17 Registers: info registers vcpu 0 RAX=00000000000482ed RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055e4bd5f7000 CR3=0000000009e11000 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=2036313a33353a313120383120766f4e XMM01=657463656e6e6f63736944203a5d3234 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3234325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036313a33353a3131203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffff888019397a64 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff88800ec8d73c RBP=ffff88800ec8d340 RSP=ffff888019397a70 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffffffff85e787a8 R15=0000000000000cc0 RIP=ffffffff815d2b50 RFL=00000217 [----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 00007f1d496a7900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1d49c5e618 CR3=0000000021570000 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=00000000000000000000000000000000 XMM01=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000