[ 43.845411] ------------[ cut here ]------------ [ 43.846338] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.848359] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 43.850016] Modules linked in: [ 43.850724] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.852692] Tainted: [W]=WARN [ 43.853239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.854685] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.855573] 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 [ 43.858727] RSP: 0018:ffff88801bb27bc0 EFLAGS: 00010286 [ 43.859697] RAX: 0000000000000000 RBX: ffffed1003764f78 RCX: ffffffff813a4050 [ 43.860961] RDX: ffff88801ab30000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.862235] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003764f2f [ 43.863514] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.864791] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bb27df8 [ 43.866058] FS: 00007f1b8f0f5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.867491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.868570] CR2: 00007f1b8f5e7580 CR3: 0000000009d2b000 CR4: 0000000000350ef0 [ 43.869870] Call Trace: [ 43.870342] [ 43.870783] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.871668] ? __create_object+0x59/0x80 [ 43.872391] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.873355] __vmalloc_noprof+0x59/0x60 [ 43.874107] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.874979] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.875914] bpf_prog_alloc+0x39/0x200 [ 43.876638] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.877522] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.878439] do_seccomp+0x349/0x25e0 [ 43.879161] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.880053] ? __pfx_do_seccomp+0x10/0x10 [ 43.880836] ? find_held_lock+0x2b/0x80 [ 43.881588] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.882507] ? static_key_count+0x60/0x80 [ 43.883324] prctl_set_seccomp+0x4e/0x70 [ 43.884092] __do_sys_prctl+0xe6c/0x1d70 [ 43.884862] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.885716] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.886691] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.887668] ? irqentry_exit+0xf3/0x650 [ 43.888394] do_syscall_64+0xbf/0x430 [ 43.889133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.890093] RIP: 0033:0x7f1b8f5e75cd [ 43.890796] 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 [ 43.893939] RSP: 002b:00007fffb2c80210 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.895288] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b8f5e75cd [ 43.896567] RDX: 00005632baddbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.897854] RBP: 00007fffb2c80270 R08: 0000000000000000 R09: 00007fffb2c7f910 [ 43.899137] R10: 0000000000000000 R11: 0000000000000246 R12: 00005632e6f8aad0 [ 43.900411] R13: 00007fffb2c806a0 R14: 00005632e6f8bbc0 R15: 00005632e6f9c780 [ 43.901692] [ 43.902125] irq event stamp: 1809 [ 43.902776] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 43.904295] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 43.905792] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 43.907355] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 43.908874] ---[ end trace 0000000000000000 ]--- [ 46.730749] ------------[ cut here ]------------ [ 46.731492] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.733262] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 46.734506] Modules linked in: [ 46.735042] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.736719] Tainted: [W]=WARN [ 46.737189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.738448] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.739225] 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 [ 46.742105] RSP: 0018:ffff88801a7afbc0 EFLAGS: 00010286 [ 46.742939] RAX: 0000000000000000 RBX: ffffed10034f5f78 RCX: ffffffff813a4050 [ 46.744031] RDX: ffff88801a799bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.745115] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034f5f2f [ 46.746209] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.747291] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a7afdf8 [ 46.748380] FS: 00007f1c56abb900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.749600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.750474] CR2: 00007ffeea0f4ef8 CR3: 000000001c816000 CR4: 0000000000350ef0 [ 46.751563] Call Trace: [ 46.751955] [ 46.752301] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.753053] ? __create_object+0x59/0x80 [ 46.753704] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.754500] __vmalloc_noprof+0x59/0x60 [ 46.755142] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.755878] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.756666] bpf_prog_alloc+0x39/0x200 [ 46.757252] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.758039] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.758802] do_seccomp+0x349/0x25e0 [ 46.759375] ? find_held_lock+0x2b/0x80 [ 46.760009] ? do_prlimit+0x310/0x610 [ 46.760633] ? __pfx_do_seccomp+0x10/0x10 [ 46.761260] ? do_raw_spin_unlock+0x53/0x220 [ 46.761972] ? _raw_spin_unlock+0x1e/0x40 [ 46.762634] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.763415] ? static_key_count+0x60/0x80 [ 46.764095] prctl_set_seccomp+0x4e/0x70 [ 46.764743] __do_sys_prctl+0xe6c/0x1d70 [ 46.765372] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.766103] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.766926] ? irqentry_exit+0xf3/0x650 [ 46.767571] do_syscall_64+0xbf/0x430 [ 46.768159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.768959] RIP: 0033:0x7f1c56fad5cd [ 46.769546] 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 [ 46.772294] RSP: 002b:00007ffeea0f37a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.773453] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c56fad5cd [ 46.774548] RDX: 00005590dbcaae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.775645] RBP: 00007ffeea0f3800 R08: 0000000000000000 R09: 00007ffeea0f2ea0 [ 46.776728] R10: 0000000000000000 R11: 0000000000000246 R12: 00005591065b3ad0 [ 46.777806] R13: 00007ffeea0f3c30 R14: 00005591065b4bc0 R15: 00005591065c5780 [ 46.778964] [ 46.779339] irq event stamp: 1731 [ 46.779910] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 46.781262] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 46.782625] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770 [ 46.783991] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100 [ 46.785341] ---[ end trace 0000000000000000 ]--- [ 47.563729] ------------[ cut here ]------------ [ 47.564756] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.567083] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 47.568762] Modules linked in: [ 47.569432] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 47.571696] Tainted: [W]=WARN [ 47.572343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.574111] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.575172] 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 [ 47.578761] RSP: 0018:ffff88801b91fbc0 EFLAGS: 00010286 [ 47.579868] RAX: 0000000000000000 RBX: ffffed1003723f78 RCX: ffffffff813a4050 [ 47.581311] RDX: ffff888016705340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.582766] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003723f2f [ 47.584221] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.585661] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b91fdf8 [ 47.587119] FS: 00007fba5fcc2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.588732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.589936] CR2: 00007fba601b4580 CR3: 00000000206ab000 CR4: 0000000000350ef0 [ 47.591386] Call Trace: [ 47.591952] [ 47.592411] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.593413] ? __create_object+0x59/0x80 [ 47.594296] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.595375] __vmalloc_noprof+0x59/0x60 [ 47.596230] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.597225] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.598578] bpf_prog_alloc+0x39/0x200 [ 47.599368] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.600494] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.601509] do_seccomp+0x349/0x25e0 [ 47.602324] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.603348] ? __pfx_do_seccomp+0x10/0x10 [ 47.604236] ? find_held_lock+0x2b/0x80 [ 47.605078] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.606172] ? static_key_count+0x60/0x80 [ 47.607068] prctl_set_seccomp+0x4e/0x70 [ 47.607942] __do_sys_prctl+0xe6c/0x1d70 [ 47.608814] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.609764] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.610855] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.611945] ? irqentry_exit+0xf3/0x650 [ 47.612797] do_syscall_64+0xbf/0x430 [ 47.613624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.614704] RIP: 0033:0x7fba601b45cd [ 47.615446] 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 [ 47.619057] RSP: 002b:00007fff55b7fa40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.620586] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fba601b45cd [ 47.622035] RDX: 0000559b6f174e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.623472] RBP: 00007fff55b7faa0 R08: 0000000000000000 R09: 00007fff55b7f140 [ 47.624903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559b9b813bf0 [ 47.626357] R13: 00007fff55b7fed0 R14: 0000559b9b81d380 R15: 0000559b9b828460 [ 47.627691] [ 47.628101] irq event stamp: 1859 [ 47.628719] hardirqs last enabled at (1869): [] __up_console_sem+0x78/0x80 [ 47.630235] hardirqs last disabled at (1886): [] __up_console_sem+0x5d/0x80 [ 47.631713] softirqs last enabled at (1884): [] handle_softirqs+0x50c/0x770 [ 47.633198] softirqs last disabled at (1877): [] __irq_exit_rcu+0xc4/0x100 [ 47.634668] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:64686' (ECDSA) to the list of known hosts. 2025/11/18 02:01:16 fuzzer started 2025/11/18 02:01:16 dialing manager at localhost:37895 2025/11/18 02:01:16 checking machine... 2025/11/18 02:01:16 checking revisions... [ 48.631359] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:01:16 testing simple program... [ 48.703155] cgroup: Unknown subsys name 'net' [ 48.769447] cgroup: Unknown subsys name 'cpuset' [ 48.783981] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:01:16 Registers: info registers vcpu 0 RAX=ffffffff83c6d9d6 RBX=ffffffff81618fa0 RCX=ffff88801882f68c RDX=1ffff11003105ef2 RSI=ffffffff83c6d9d6 RDI=ffff88801882f800 RBP=ffff88801882f7d0 RSP=ffff88801882f730 R8 =0000000000000001 R9 =ffff88801882f778 R10=000000000003c9ed R11=00000000000a24d0 R12=ffff88801882f800 R13=0000000000000000 R14=ffff88801a805340 R15=ffff8880096c78c0 RIP=ffffffff81618fa0 RFL=00000282 [--S----] 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 00007f1c56abb900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1c57072618 CR3=000000002060f000 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 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff8166d9c0 RDX=1ffff1100d9e47a1 RSI=ffffffff81351811 RDI=ffffffff85a8dc88 RBP=ffff88806cf23d00 RSP=ffff88806cf08cc8 R8 =0000000000000000 R9 =fffffbfff10b3075 R10=0000000000000000 R11=000000202c0603e0 R12=ffff88806cf23d08 R13=fffffbfff0b82250 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff81351869 RFL=00000046 [---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 00007f1c56abb900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffeea0ed000 CR3=000000002060f000 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