[ 45.838930] ------------[ cut here ]------------ [ 45.839889] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.841925] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 45.843473] Modules linked in: [ 45.844122] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.846149] Tainted: [W]=WARN [ 45.846712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.848209] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.849139] 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 [ 45.852384] RSP: 0018:ffff888016417bc0 EFLAGS: 00010286 [ 45.853364] RAX: 0000000000000000 RBX: ffffed1002c82f78 RCX: ffffffff813a4050 [ 45.854670] RDX: ffff88800ecd3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.855986] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c82f2f [ 45.857279] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.858569] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016417df8 [ 45.859886] FS: 00007fa552704900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.861350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.862437] CR2: 00007fa552bf6580 CR3: 00000000141df000 CR4: 0000000000350ef0 [ 45.863761] Call Trace: [ 45.864279] [ 45.864708] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.865629] ? __create_object+0x59/0x80 [ 45.866409] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.867405] __vmalloc_noprof+0x59/0x60 [ 45.868178] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.869064] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.870008] bpf_prog_alloc+0x39/0x200 [ 45.870730] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.871670] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.872571] do_seccomp+0x349/0x25e0 [ 45.873294] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.874204] ? __pfx_do_seccomp+0x10/0x10 [ 45.874998] ? find_held_lock+0x2b/0x80 [ 45.875744] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.876728] ? static_key_count+0x60/0x80 [ 45.877537] prctl_set_seccomp+0x4e/0x70 [ 45.878323] __do_sys_prctl+0xe6c/0x1d70 [ 45.879119] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.879995] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.880985] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.881981] ? irqentry_exit+0xf3/0x650 [ 45.882714] do_syscall_64+0xbf/0x430 [ 45.883475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.884434] RIP: 0033:0x7fa552bf65cd [ 45.885135] 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 [ 45.888326] RSP: 002b:00007ffc6d0f3ea0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.889714] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa552bf65cd [ 45.891049] RDX: 000055babf7e8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.892344] RBP: 00007ffc6d0f3f00 R08: 0000000000000000 R09: 00007ffc6d0f35a0 [ 45.893630] R10: 0000000000000000 R11: 0000000000000246 R12: 000055babf852ad0 [ 45.894943] R13: 00007ffc6d0f4330 R14: 000055babf853bc0 R15: 000055babf864780 [ 45.896266] [ 45.896697] irq event stamp: 1759 [ 45.897354] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 45.898887] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 45.900218] softirqs last enabled at (1360): [] handle_softirqs+0x50c/0x770 [ 45.901492] softirqs last disabled at (1355): [] __irq_exit_rcu+0xc4/0x100 [ 45.902747] ---[ end trace 0000000000000000 ]--- [ 49.493199] ------------[ cut here ]------------ [ 49.493947] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.495593] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.496754] Modules linked in: [ 49.497301] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.498893] Tainted: [W]=WARN [ 49.499345] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.500651] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.501550] 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 [ 49.504342] RSP: 0018:ffff8880167cfbc0 EFLAGS: 00010286 [ 49.505128] RAX: 0000000000000000 RBX: ffffed1002cf9f78 RCX: ffffffff813a4050 [ 49.506162] RDX: ffff888019181bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.507194] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cf9f2f [ 49.508216] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.509242] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880167cfdf8 [ 49.510275] FS: 00007f3f581fb900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.511437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.512288] CR2: 00007ffd13c6eef7 CR3: 000000001f694000 CR4: 0000000000350ef0 [ 49.513313] Call Trace: [ 49.513683] [ 49.514041] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.514717] ? __create_object+0x59/0x80 [ 49.515360] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.516129] __vmalloc_noprof+0x59/0x60 [ 49.516694] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.517395] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.518147] bpf_prog_alloc+0x39/0x200 [ 49.518700] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.519451] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.520169] do_seccomp+0x349/0x25e0 [ 49.520702] ? find_held_lock+0x2b/0x80 [ 49.521306] ? do_prlimit+0x310/0x610 [ 49.521904] ? __pfx_do_seccomp+0x10/0x10 [ 49.522500] ? do_raw_spin_unlock+0x53/0x220 [ 49.523163] ? _raw_spin_unlock+0x1e/0x40 [ 49.523752] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.524520] ? static_key_count+0x60/0x80 [ 49.525157] prctl_set_seccomp+0x4e/0x70 [ 49.525735] __do_sys_prctl+0xe6c/0x1d70 [ 49.526361] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.527052] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.527788] ? irqentry_exit+0xf3/0x650 [ 49.528400] do_syscall_64+0xbf/0x430 [ 49.528994] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.529714] RIP: 0033:0x7f3f586ed5cd [ 49.530273] 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 [ 49.532788] RSP: 002b:00007ffd13c6d580 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.533905] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f586ed5cd [ 49.534923] RDX: 0000562decd0de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.535956] RBP: 00007ffd13c6d5e0 R08: 0000000000000000 R09: 00007ffd13c6cc80 [ 49.536972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562e027efad0 [ 49.538002] R13: 00007ffd13c6da10 R14: 0000562e027f0bc0 R15: 0000562e02801780 [ 49.539041] [ 49.539384] irq event stamp: 1731 [ 49.539913] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 49.541132] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 49.542341] softirqs last enabled at (1258): [] handle_softirqs+0x50c/0x770 [ 49.543582] softirqs last disabled at (1247): [] __irq_exit_rcu+0xc4/0x100 [ 49.544818] ---[ end trace 0000000000000000 ]--- [ 50.361849] ------------[ cut here ]------------ [ 50.362580] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.364310] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 50.365579] Modules linked in: [ 50.366349] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.368177] Tainted: [W]=WARN [ 50.368638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.369897] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.370620] 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 [ 50.373265] RSP: 0018:ffff88801748fbc0 EFLAGS: 00010286 [ 50.374073] RAX: 0000000000000000 RBX: ffffed1002e91f78 RCX: ffffffff813a4050 [ 50.375148] RDX: ffff88801a6ab780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.376247] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e91f2f [ 50.377450] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.378565] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801748fdf8 [ 50.379656] FS: 00007f36787ec900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.380840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.381696] CR2: 00007ffdb9964ef7 CR3: 000000000b94d000 CR4: 0000000000350ef0 [ 50.382755] Call Trace: [ 50.383179] [ 50.383518] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.384251] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 50.385011] ? _raw_spin_unlock_irqrestore+0x34/0x50 [ 50.385740] __vmalloc_noprof+0x59/0x60 [ 50.386363] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.387095] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.387942] bpf_prog_alloc+0x39/0x200 [ 50.388638] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.389394] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.390121] do_seccomp+0x349/0x25e0 [ 50.390670] ? find_held_lock+0x2b/0x80 [ 50.391297] ? do_prlimit+0x310/0x610 [ 50.391898] ? __pfx_do_seccomp+0x10/0x10 [ 50.392500] ? do_raw_spin_unlock+0x53/0x220 [ 50.393195] ? _raw_spin_unlock+0x1e/0x40 [ 50.393795] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.394570] ? static_key_count+0x60/0x80 [ 50.395256] prctl_set_seccomp+0x4e/0x70 [ 50.395885] __do_sys_prctl+0xe6c/0x1d70 [ 50.396487] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.397229] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.398036] ? irqentry_exit+0xf3/0x650 [ 50.398623] do_syscall_64+0xbf/0x430 [ 50.399258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.400028] RIP: 0033:0x7f3678cde5cd [ 50.400569] 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 [ 50.403207] RSP: 002b:00007ffdb9963a80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.404326] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3678cde5cd [ 50.405376] RDX: 000055d18de92e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.406420] RBP: 00007ffdb9963ae0 R08: 0000000000000000 R09: 00007ffdb9963180 [ 50.407478] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d1a8865240 [ 50.408524] R13: 00007ffdb9963f10 R14: 000055d1a8864bf0 R15: 000055d1a88794d0 [ 50.409592] [ 50.409981] irq event stamp: 1825 [ 50.410473] hardirqs last enabled at (1833): [] __up_console_sem+0x78/0x80 [ 50.411730] hardirqs last disabled at (1842): [] __up_console_sem+0x5d/0x80 [ 50.412979] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770 [ 50.414234] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100 [ 50.415478] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:7626' (ECDSA) to the list of known hosts. 2025/11/18 15:02:20 fuzzer started 2025/11/18 15:02:21 dialing manager at localhost:34383 2025/11/18 15:02:21 checking machine... 2025/11/18 15:02:21 checking revisions... [ 51.258720] kmemleak: Automatic memory scanning thread ended 2025/11/18 15:02:21 testing simple program... [ 51.333531] cgroup: Unknown subsys name 'net' [ 51.374639] cgroup: Unknown subsys name 'cpuset' [ 51.388676] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 15:02:20 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000001 RCX=ffff888009627794 RDX=0000000000000000 RSI=ffffffff81b2d6aa RDI=ffff888009611fbc RBP=ffff888009627898 RSP=ffff8880096277d0 R8 =ffffffff86ab8488 R9 =ffff888009627880 R10=000000000003c9ed R11=00000000000255cb R12=0000000000000000 R13=ffff888009627888 R14=ffff888009611bc0 R15=ffff888009627840 RIP=ffffffff8135e49c 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 0000000000000000 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=00007f3f587b0650 CR3=000000000cf84000 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=ab1947cca47f7fb92644d6e1ebdcafb8 XMM02=0000000000304168d59e07bde36eea69 XMM03=00000000003042b0ec2efd57dc4c00df XMM04=efc9de98014188af00000000000ae988 XMM05=73e3d0d63efff31c00000000003224b0 XMM06=0394861f14684e590000000000321348 XMM07=fb795ef6d65770560000000000312428 XMM08=2c67c8bc2e329bc300000000003042b0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000005 RBX=ffff888019185dc0 RCX=ffff88806cf089c4 RDX=0000000000000002 RSI=ffffffff85e1ffe0 RDI=ffff888019185dc0 RBP=ffffffff85e1ffe0 RSP=ffff88806cf08970 R8 =ffffffff869d8196 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffff888019185dc0 R13=ffff88806cf089c4 R14=0000000000000002 R15=0000000000000002 RIP=ffffffff84c72004 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 00007f3f581fb900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3f587b2618 CR3=000000001f676000 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