[ 45.828525] ------------[ cut here ]------------ [ 45.829468] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.831484] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 45.832972] Modules linked in: [ 45.833649] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.835670] Tainted: [W]=WARN [ 45.836294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.837804] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.838740] 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 [ 45.841993] RSP: 0018:ffff8880170c7bc0 EFLAGS: 00010286 [ 45.842987] RAX: 0000000000000000 RBX: ffffed1002e18f78 RCX: ffffffff813a4050 [ 45.844298] RDX: ffff888017c25340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.845602] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e18f2f [ 45.846905] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.848221] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170c7df8 [ 45.849531] FS: 00007f304987b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.851010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.852111] CR2: 00007ffdf58f3ef7 CR3: 000000000e56d000 CR4: 0000000000350ef0 [ 45.853420] Call Trace: [ 45.853903] [ 45.854377] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.855295] ? __create_object+0x59/0x80 [ 45.856054] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.857062] __vmalloc_noprof+0x59/0x60 [ 45.857835] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.858747] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.859732] bpf_prog_alloc+0x39/0x200 [ 45.860480] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.861435] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.862371] do_seccomp+0x349/0x25e0 [ 45.863062] ? find_held_lock+0x2b/0x80 [ 45.863856] ? do_prlimit+0x310/0x610 [ 45.864621] ? __pfx_do_seccomp+0x10/0x10 [ 45.865416] ? do_raw_spin_unlock+0x53/0x220 [ 45.866281] ? _raw_spin_unlock+0x1e/0x40 [ 45.867051] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.868046] ? static_key_count+0x60/0x80 [ 45.868869] prctl_set_seccomp+0x4e/0x70 [ 45.869633] __do_sys_prctl+0xe6c/0x1d70 [ 45.870422] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.871302] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.872302] ? irqentry_exit+0xf3/0x650 [ 45.873050] do_syscall_64+0xbf/0x430 [ 45.873819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.874779] RIP: 0033:0x7f3049d6d5cd [ 45.875491] 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 [ 45.878715] RSP: 002b:00007ffdf58f1fe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.880121] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3049d6d5cd [ 45.881414] RDX: 0000560fcd67ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.882706] RBP: 00007ffdf58f2040 R08: 0000000000000000 R09: 00007ffdf58f16e0 [ 45.884011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560ffb8e9ad0 [ 45.885286] R13: 00007ffdf58f2470 R14: 0000560ffb8eabc0 R15: 0000560ffb8fb780 [ 45.886590] [ 45.887016] irq event stamp: 1777 [ 45.887683] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 45.889265] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 45.890801] softirqs last enabled at (1810): [] handle_softirqs+0x50c/0x770 [ 45.892388] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100 [ 45.893921] ---[ end trace 0000000000000000 ]--- [ 48.731780] ------------[ cut here ]------------ [ 48.732731] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.734683] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 48.736153] Modules linked in: [ 48.736731] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.738693] Tainted: [W]=WARN [ 48.739288] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.740761] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.741669] 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 [ 48.744825] RSP: 0018:ffff888019e77bc0 EFLAGS: 00010286 [ 48.745804] RAX: 0000000000000000 RBX: ffffed10033cef78 RCX: ffffffff813a4050 [ 48.747123] RDX: ffff888017ea5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.748431] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033cef2f [ 48.749719] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.750975] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019e77df8 [ 48.752310] FS: 00007fcf76ac8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.753737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.754786] CR2: 00007ffc4b5bfef7 CR3: 000000000dd32000 CR4: 0000000000350ef0 [ 48.756074] Call Trace: [ 48.756579] [ 48.756980] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.757871] ? __create_object+0x59/0x80 [ 48.758639] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.759648] __vmalloc_noprof+0x59/0x60 [ 48.760502] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.761385] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.762343] bpf_prog_alloc+0x39/0x200 [ 48.763032] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.763964] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.764855] do_seccomp+0x349/0x25e0 [ 48.765556] ? find_held_lock+0x2b/0x80 [ 48.766309] ? do_prlimit+0x310/0x610 [ 48.767001] ? __pfx_do_seccomp+0x10/0x10 [ 48.767791] ? do_raw_spin_unlock+0x53/0x220 [ 48.768620] ? _raw_spin_unlock+0x1e/0x40 [ 48.769402] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.770353] ? static_key_count+0x60/0x80 [ 48.771145] prctl_set_seccomp+0x4e/0x70 [ 48.771881] __do_sys_prctl+0xe6c/0x1d70 [ 48.772655] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.773502] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.774465] ? irqentry_exit+0xf3/0x650 [ 48.775216] do_syscall_64+0xbf/0x430 [ 48.775901] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.776850] RIP: 0033:0x7fcf76fba5cd [ 48.777536] 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 [ 48.780672] RSP: 002b:00007ffc4b5bdad0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.782018] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcf76fba5cd [ 48.783293] RDX: 00005587dc58be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.784810] RBP: 00007ffc4b5bdb30 R08: 0000000000000000 R09: 00007ffc4b5bd1d0 [ 48.786151] R10: 0000000000000000 R11: 0000000000000246 R12: 00005588121fead0 [ 48.787438] R13: 00007ffc4b5bdf60 R14: 00005588121ffbc0 R15: 0000558812210780 [ 48.788772] [ 48.789252] irq event stamp: 1771 [ 48.789867] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 48.791411] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 48.792962] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 48.794522] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 48.796065] ---[ end trace 0000000000000000 ]--- [ 49.594945] ------------[ cut here ]------------ [ 49.595738] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.597381] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.598595] Modules linked in: [ 49.599111] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.600776] Tainted: [W]=WARN [ 49.601278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.602511] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.603289] 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 [ 49.605955] RSP: 0018:ffff88801740fbc0 EFLAGS: 00010286 [ 49.606790] RAX: 0000000000000000 RBX: ffffed1002e81f78 RCX: ffffffff813a4050 [ 49.607870] RDX: ffff88801a878000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.608952] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e81f2f [ 49.610036] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.611120] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801740fdf8 [ 49.612212] FS: 00007fc4fe740900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.613414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.614310] CR2: 00007ffc95837ef7 CR3: 0000000020b0f000 CR4: 0000000000350ef0 [ 49.615405] Call Trace: [ 49.615814] [ 49.616196] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.616914] ? __create_object+0x59/0x80 [ 49.617572] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.618373] __vmalloc_noprof+0x59/0x60 [ 49.618973] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.619713] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.620498] bpf_prog_alloc+0x39/0x200 [ 49.621073] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.621862] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.622624] do_seccomp+0x349/0x25e0 [ 49.623222] ? find_held_lock+0x2b/0x80 [ 49.623844] ? do_prlimit+0x310/0x610 [ 49.624473] ? __pfx_do_seccomp+0x10/0x10 [ 49.625113] ? do_raw_spin_unlock+0x53/0x220 [ 49.625784] ? _raw_spin_unlock+0x1e/0x40 [ 49.626449] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.627253] ? static_key_count+0x60/0x80 [ 49.627915] prctl_set_seccomp+0x4e/0x70 [ 49.628576] __do_sys_prctl+0xe6c/0x1d70 [ 49.629216] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.629901] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.630711] ? irqentry_exit+0xf3/0x650 [ 49.631362] do_syscall_64+0xbf/0x430 [ 49.631969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.632779] RIP: 0033:0x7fc4fec325cd [ 49.633375] 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 [ 49.636042] RSP: 002b:00007ffc958367f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.637185] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc4fec325cd [ 49.638259] RDX: 0000557f36de3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.639353] RBP: 00007ffc95836850 R08: 0000000000000000 R09: 00007ffc95835ef0 [ 49.640430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557f725c4ad0 [ 49.641497] R13: 00007ffc95836c80 R14: 0000557f725c5bc0 R15: 0000557f725d6780 [ 49.642586] [ 49.642947] irq event stamp: 1725 [ 49.643491] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 49.644767] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 49.646055] softirqs last enabled at (1516): [] handle_softirqs+0x50c/0x770 [ 49.647375] softirqs last disabled at (1511): [] __irq_exit_rcu+0xc4/0x100 [ 49.648663] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:39334' (ECDSA) to the list of known hosts. 2025/11/19 06:54:34 fuzzer started 2025/11/19 06:54:35 dialing manager at localhost:34383 2025/11/19 06:54:35 checking machine... 2025/11/19 06:54:35 checking revisions... [ 50.560013] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:54:35 testing simple program... [ 50.655061] cgroup: Unknown subsys name 'net' [ 50.724994] cgroup: Unknown subsys name 'cpuset' [ 50.738466] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:54:34 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff8880165f7b58 RCX=ffff8880165f7524 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff88800f395d98 RBP=ffff8880165f0000 RSP=ffff8880165f7538 R8 =0000000000000001 R9 =ffff8880165f7610 R10=000000000003c9ed R11=000000000009a526 R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff88800f395340 R15=0000000000000001 RIP=ffffffff81529025 RFL=00000296 [--S-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 00007fcf76ac8900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fcf7707f618 CR3=000000000df35000 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=563412feff00545000000000000080fe 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=0000000000024513 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdc21c10000 CR3=000000000dcdf000 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=90c7f2726e35b9b1ec455cb83f377f4f XMM02=2c67c8bc2e329bc30000000000305608 XMM03=fb795ef6d6577056000000000030ed40 XMM04=b9e7c60dbeb8d5a400000000000ae988 XMM05=69c713213147672d000000000031fe10 XMM06=474038aa6c007e1f000000000031eeb0 XMM07=e042d86d42eb936e000000000030efc0 XMM08=a7a384ba416af4520000000000305668 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000