[ 46.402757] ------------[ cut here ]------------ [ 46.403696] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.405721] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.407215] Modules linked in: [ 46.407811] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.410086] Tainted: [W]=WARN [ 46.410657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.412218] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.413151] 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 [ 46.416347] RSP: 0018:ffff8880172a7bc0 EFLAGS: 00010286 [ 46.417355] RAX: 0000000000000000 RBX: ffffed1002e54f78 RCX: ffffffff813a4050 [ 46.418642] RDX: ffff888018885340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.419942] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e54f2f [ 46.421250] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.422541] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172a7df8 [ 46.423840] FS: 00007f9457082900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.425285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.426364] CR2: 00007f9457574580 CR3: 000000000c944000 CR4: 0000000000350ef0 [ 46.427651] Call Trace: [ 46.428161] [ 46.428589] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.429497] ? __create_object+0x59/0x80 [ 46.430317] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.431321] __vmalloc_noprof+0x59/0x60 [ 46.432093] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.432934] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.433885] bpf_prog_alloc+0x39/0x200 [ 46.434639] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.435573] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.436488] do_seccomp+0x349/0x25e0 [ 46.437234] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.438146] ? __pfx_do_seccomp+0x10/0x10 [ 46.438892] ? find_held_lock+0x2b/0x80 [ 46.439665] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.440639] ? static_key_count+0x60/0x80 [ 46.441457] prctl_set_seccomp+0x4e/0x70 [ 46.442238] __do_sys_prctl+0xe6c/0x1d70 [ 46.443041] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.443872] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.444851] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.445821] ? irqentry_exit+0xf3/0x650 [ 46.446588] do_syscall_64+0xbf/0x430 [ 46.447339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.448301] RIP: 0033:0x7f94575745cd [ 46.449047] 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 [ 46.452225] RSP: 002b:00007fff62f4ac60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.453482] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f94575745cd [ 46.454551] RDX: 000055974a474e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.455622] RBP: 00007fff62f4acc0 R08: 0000000000000000 R09: 00007fff62f4a360 [ 46.456712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559763c8ebf0 [ 46.457789] R13: 00007fff62f4b0f0 R14: 0000559763c98380 R15: 0000559763ca3460 [ 46.458875] [ 46.459274] irq event stamp: 1827 [ 46.459782] hardirqs last enabled at (1835): [] __up_console_sem+0x78/0x80 [ 46.461065] hardirqs last disabled at (1844): [] __up_console_sem+0x5d/0x80 [ 46.462350] softirqs last enabled at (1824): [] handle_softirqs+0x50c/0x770 [ 46.463644] softirqs last disabled at (1819): [] __irq_exit_rcu+0xc4/0x100 [ 46.464921] ---[ end trace 0000000000000000 ]--- [ 49.876029] ------------[ cut here ]------------ [ 49.877100] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.879379] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.881126] Modules linked in: [ 49.881810] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.884093] Tainted: [W]=WARN [ 49.884743] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.886461] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.887511] 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 [ 49.891158] RSP: 0018:ffff88801b0ffbc0 EFLAGS: 00010286 [ 49.892298] RAX: 0000000000000000 RBX: ffffed100361ff78 RCX: ffffffff813a4050 [ 49.893794] RDX: ffff8880189d0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.895267] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100361ff2f [ 49.896758] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.898230] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b0ffdf8 [ 49.899716] FS: 00007f71816ea900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.901375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.902598] CR2: 00007ffea2272ef8 CR3: 000000000db1a000 CR4: 0000000000350ef0 [ 49.904085] Call Trace: [ 49.904679] [ 49.905077] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.905774] ? __create_object+0x59/0x80 [ 49.906402] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.907192] __vmalloc_noprof+0x59/0x60 [ 49.907761] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.908459] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.909217] bpf_prog_alloc+0x39/0x200 [ 49.909771] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.910510] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.911230] do_seccomp+0x349/0x25e0 [ 49.911780] ? __pfx_do_seccomp+0x10/0x10 [ 49.912423] ? static_key_count+0x4f/0x80 [ 49.913077] ? __sanitizer_cov_trace_const_cmp4+0x8/0x20 [ 49.913842] ? static_key_count+0x60/0x80 [ 49.914491] prctl_set_seccomp+0x4e/0x70 [ 49.915107] __do_sys_prctl+0xe6c/0x1d70 [ 49.915702] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.916394] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.917173] ? irqentry_exit+0xf3/0x650 [ 49.917757] do_syscall_64+0xbf/0x430 [ 49.918348] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.919105] RIP: 0033:0x7f7181bdc5cd [ 49.919626] 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 [ 49.922161] RSP: 002b:00007ffea2271e10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.923248] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7181bdc5cd [ 49.924288] RDX: 000055b94e14fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.925321] RBP: 00007ffea2271e70 R08: 0000000000000000 R09: 00007ffea2271510 [ 49.926351] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b95a780ad0 [ 49.927372] R13: 00007ffea22722a0 R14: 000055b95a781bc0 R15: 000055b95a792780 [ 49.928414] [ 49.928770] irq event stamp: 1707 [ 49.929302] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 49.930525] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 49.931751] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770 [ 49.933004] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100 [ 49.934224] ---[ end trace 0000000000000000 ]--- [ 50.724676] ------------[ cut here ]------------ [ 50.725612] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.727561] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.729012] Modules linked in: [ 50.729587] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.731510] Tainted: [W]=WARN [ 50.732100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.733528] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.734421] 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 [ 50.737547] RSP: 0018:ffff8880177ffbc0 EFLAGS: 00010286 [ 50.738493] RAX: 0000000000000000 RBX: ffffed1002efff78 RCX: ffffffff813a4050 [ 50.739751] RDX: ffff888015b89bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.741005] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002efff2f [ 50.742263] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.743524] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880177ffdf8 [ 50.744803] FS: 00007fb9c9b4f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.746216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.747265] CR2: 00007ffd4d6b9ef8 CR3: 000000000de13000 CR4: 0000000000350ef0 [ 50.748519] Call Trace: [ 50.749045] [ 50.749450] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.750323] ? __create_object+0x59/0x80 [ 50.751082] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.752035] __vmalloc_noprof+0x59/0x60 [ 50.752742] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.753594] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.754512] bpf_prog_alloc+0x39/0x200 [ 50.755226] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.756135] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.757030] do_seccomp+0x349/0x25e0 [ 50.757683] ? find_held_lock+0x2b/0x80 [ 50.758429] ? do_prlimit+0x310/0x610 [ 50.759147] ? __pfx_do_seccomp+0x10/0x10 [ 50.759868] ? do_raw_spin_unlock+0x53/0x220 [ 50.760699] ? _raw_spin_unlock+0x1e/0x40 [ 50.761462] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.762405] ? static_key_count+0x60/0x80 [ 50.763189] prctl_set_seccomp+0x4e/0x70 [ 50.763902] __do_sys_prctl+0xe6c/0x1d70 [ 50.764669] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.765508] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.766453] ? irqentry_exit+0xf3/0x650 [ 50.767216] do_syscall_64+0xbf/0x430 [ 50.767896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.768864] RIP: 0033:0x7fb9ca0415cd [ 50.769667] 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 [ 50.773190] RSP: 002b:00007ffd4d6b73d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.774523] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9ca0415cd [ 50.775769] RDX: 00005569baa50e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.777030] RBP: 00007ffd4d6b7430 R08: 0000000000000000 R09: 00007ffd4d6b6ad0 [ 50.778288] R10: 0000000000000000 R11: 0000000000000246 R12: 00005569be30dad0 [ 50.779542] R13: 00007ffd4d6b7860 R14: 00005569be30ebc0 R15: 00005569be31f780 [ 50.780822] [ 50.781285] irq event stamp: 1733 [ 50.781883] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 50.783369] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 50.784860] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770 [ 50.786378] softirqs last disabled at (1649): [] __irq_exit_rcu+0xc4/0x100 [ 50.787865] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5113' (ECDSA) to the list of known hosts. 2025/11/18 16:43:38 fuzzer started 2025/11/18 16:43:39 dialing manager at localhost:34383 2025/11/18 16:43:39 checking machine... 2025/11/18 16:43:39 checking revisions... [ 51.699343] kmemleak: Automatic memory scanning thread ended 2025/11/18 16:43:39 testing simple program... [ 51.783044] cgroup: Unknown subsys name 'net' [ 51.840661] cgroup: Unknown subsys name 'cpuset' [ 51.854608] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 16:43:38 Registers: info registers vcpu 0 RAX=ffffffff81b2a224 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff888009627901 RSI=ffff888009627970 RDI=ffff888009627970 RBP=ffff888009627898 RSP=ffff8880096277c8 R8 =ffffffff86a49dd0 R9 =ffff888009627880 R10=000000000003c9ed R11=0000000000012f5f R12=ffff8880096278a0 R13=ffff888009627888 R14=ffff888009627978 R15=ffff888009627840 RIP=ffffffff8135da23 RFL=00000202 [-------] 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 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7181c9f650 CR3=000000000e0b9000 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=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000007 RBX=0000000000000001 RCX=ffffffff816194bd RDX=0000000000006195 RSI=0000000000006194 RDI=ffffffff86edc1ac RBP=ffff888016ebf5c0 RSP=ffff888016ebf4f8 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f5f R12=ffff888016ebf5c8 R13=ffff888016ebf5b0 R14=ffff888016ebf5a9 R15=ffff888016ebf568 RIP=ffffffff8135e657 RFL=00000202 [-------] 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 00007f71816ea900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffea226b000 CR3=000000000e0b9000 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