[ 45.853565] ------------[ cut here ]------------ [ 45.854512] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.856531] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 45.857989] Modules linked in: [ 45.858633] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.860612] Tainted: [W]=WARN [ 45.861162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.862623] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.863538] 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 [ 45.866682] RSP: 0018:ffff88801acffbc0 EFLAGS: 00010286 [ 45.867656] RAX: 0000000000000000 RBX: ffffed100359ff78 RCX: ffffffff813a4050 [ 45.868930] RDX: ffff888019471bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.870234] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100359ff2f [ 45.871519] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.872792] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801acffdf8 [ 45.874075] FS: 00007fdb8c090900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.875496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.876549] CR2: 00007ffc983d0ef8 CR3: 0000000015a75000 CR4: 0000000000350ef0 [ 45.877847] Call Trace: [ 45.878353] [ 45.878759] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.879651] ? __create_object+0x59/0x80 [ 45.880436] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.881405] __vmalloc_noprof+0x59/0x60 [ 45.882128] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.882998] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.883935] bpf_prog_alloc+0x39/0x200 [ 45.884668] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.885606] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.886503] do_seccomp+0x349/0x25e0 [ 45.887168] ? find_held_lock+0x2b/0x80 [ 45.887919] ? do_prlimit+0x310/0x610 [ 45.888660] ? __pfx_do_seccomp+0x10/0x10 [ 45.889455] ? do_raw_spin_unlock+0x53/0x220 [ 45.890282] ? _raw_spin_unlock+0x1e/0x40 [ 45.891008] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.891954] ? static_key_count+0x60/0x80 [ 45.892742] prctl_set_seccomp+0x4e/0x70 [ 45.893525] __do_sys_prctl+0xe6c/0x1d70 [ 45.894320] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.895129] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.896090] ? irqentry_exit+0xf3/0x650 [ 45.896843] do_syscall_64+0xbf/0x430 [ 45.897584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.898522] RIP: 0033:0x7fdb8c5825cd [ 45.899191] 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 [ 45.902360] RSP: 002b:00007ffc983ced90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.903716] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdb8c5825cd [ 45.904987] RDX: 000055effb3e5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.906286] RBP: 00007ffc983cedf0 R08: 0000000000000000 R09: 00007ffc983ce490 [ 45.907561] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f01cab4ad0 [ 45.908837] R13: 00007ffc983cf220 R14: 000055f01cab5bc0 R15: 000055f01cac6780 [ 45.910135] [ 45.910606] irq event stamp: 1773 [ 45.911248] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 45.912741] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 45.914263] softirqs last enabled at (1626): [] handle_softirqs+0x50c/0x770 [ 45.915812] softirqs last disabled at (1621): [] __irq_exit_rcu+0xc4/0x100 [ 45.917311] ---[ end trace 0000000000000000 ]--- [ 48.895446] ------------[ cut here ]------------ [ 48.896414] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.898445] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 48.899915] Modules linked in: [ 48.900612] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.902607] Tainted: [W]=WARN [ 48.903163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.904634] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.905569] 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 [ 48.908764] RSP: 0018:ffff88801b027bc0 EFLAGS: 00010286 [ 48.909783] RAX: 0000000000000000 RBX: ffffed1003604f78 RCX: ffffffff813a4050 [ 48.911086] RDX: ffff888015843780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.912375] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003604f2f [ 48.913716] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.915009] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b027df8 [ 48.916303] FS: 00007ff0f0402900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.917770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.918834] CR2: 00007ff0f08f4580 CR3: 000000000daf2000 CR4: 0000000000350ef0 [ 48.920135] Call Trace: [ 48.920645] [ 48.921061] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.921983] ? __create_object+0x59/0x80 [ 48.922776] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.923759] __vmalloc_noprof+0x59/0x60 [ 48.924539] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.925422] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.926375] bpf_prog_alloc+0x39/0x200 [ 48.927078] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.928012] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.928933] do_seccomp+0x349/0x25e0 [ 48.929664] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.930570] ? __pfx_do_seccomp+0x10/0x10 [ 48.931371] ? find_held_lock+0x2b/0x80 [ 48.932093] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.933062] ? static_key_count+0x60/0x80 [ 48.933876] prctl_set_seccomp+0x4e/0x70 [ 48.934649] __do_sys_prctl+0xe6c/0x1d70 [ 48.935433] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.936304] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.937280] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.938306] ? irqentry_exit+0xf3/0x650 [ 48.939063] do_syscall_64+0xbf/0x430 [ 48.939833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.940836] RIP: 0033:0x7ff0f08f45cd [ 48.941577] 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 [ 48.944903] RSP: 002b:00007ffc9f2a8e60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.946353] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff0f08f45cd [ 48.947693] RDX: 000055abd7ec0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.949033] RBP: 00007ffc9f2a8ec0 R08: 0000000000000000 R09: 00007ffc9f2a8560 [ 48.950384] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ac15a3c2b0 [ 48.951716] R13: 00007ffc9f2a92f0 R14: 000055ac15a3ed20 R15: 000055ac15a508d0 [ 48.953076] [ 48.953567] irq event stamp: 1705 [ 48.954240] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80 [ 48.955841] hardirqs last disabled at (1724): [] __up_console_sem+0x5d/0x80 [ 48.957364] softirqs last enabled at (1578): [] handle_softirqs+0x50c/0x770 [ 48.958914] softirqs last disabled at (1573): [] __irq_exit_rcu+0xc4/0x100 [ 48.960424] ---[ end trace 0000000000000000 ]--- [ 49.705364] ------------[ cut here ]------------ [ 49.706348] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.708376] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 49.709888] Modules linked in: [ 49.710530] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.712484] Tainted: [W]=WARN [ 49.713039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.714571] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.715491] 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 [ 49.718682] RSP: 0018:ffff88800a3ffbc0 EFLAGS: 00010286 [ 49.719657] RAX: 0000000000000000 RBX: ffffed100147ff78 RCX: ffffffff813a4050 [ 49.720937] RDX: ffff888016de5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.722237] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100147ff2f [ 49.723515] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.724838] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a3ffdf8 [ 49.726131] FS: 00007f9f0cf46900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.727568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.728614] CR2: 00007f9f0d438580 CR3: 000000000dcfc000 CR4: 0000000000350ef0 [ 49.729913] Call Trace: [ 49.730415] [ 49.730884] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.731921] ? __create_object+0x59/0x80 [ 49.732835] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.733958] __vmalloc_noprof+0x59/0x60 [ 49.734834] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.735837] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.736900] bpf_prog_alloc+0x39/0x200 [ 49.737762] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.738829] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.739856] do_seccomp+0x349/0x25e0 [ 49.740681] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.741734] ? __pfx_do_seccomp+0x10/0x10 [ 49.742649] ? find_held_lock+0x2b/0x80 [ 49.743525] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.744613] ? static_key_count+0x60/0x80 [ 49.745537] prctl_set_seccomp+0x4e/0x70 [ 49.746421] __do_sys_prctl+0xe6c/0x1d70 [ 49.747315] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.748308] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.749415] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.750538] ? irqentry_exit+0xf3/0x650 [ 49.751410] do_syscall_64+0xbf/0x430 [ 49.752260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.753329] RIP: 0033:0x7f9f0d4385cd [ 49.754088] 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 [ 49.757714] RSP: 002b:00007fffc15c3c60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.759266] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9f0d4385cd [ 49.760726] RDX: 00005635299ede00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.762226] RBP: 00007fffc15c3cc0 R08: 0000000000000000 R09: 00007fffc15c3360 [ 49.763688] R10: 0000000000000000 R11: 0000000000000246 R12: 000056354f72fad0 [ 49.765138] R13: 00007fffc15c40f0 R14: 000056354f730bc0 R15: 000056354f741780 [ 49.766629] [ 49.767123] irq event stamp: 1741 [ 49.767865] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 49.769601] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 49.771339] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770 [ 49.773095] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 49.774750] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:57026' (ECDSA) to the list of known hosts. 2025/11/17 16:11:29 fuzzer started 2025/11/17 16:11:29 dialing manager at localhost:37895 2025/11/17 16:11:29 checking machine... 2025/11/17 16:11:29 checking revisions... [ 50.744798] kmemleak: Automatic memory scanning thread ended 2025/11/17 16:11:29 testing simple program... [ 50.842418] cgroup: Unknown subsys name 'net' [ 50.920445] cgroup: Unknown subsys name 'cpuset' [ 50.934139] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 16:11:28 Registers: info registers vcpu 0 RAX=ffff8880186bb000 RBX=ffff88800b7d33e0 RCX=ffff888018715800 RDX=ffff88800c55f3f0 RSI=ffff888018715000 RDI=0000000000000000 RBP=ffff88800dd984a0 RSP=ffff888016a77c28 R8 =0000000000000000 R9 =ffffed1002d4ef77 R10=0000000000000003 R11=0000000000000001 R12=ffff888018715000 R13=0000000000000800 R14=0000000000000001 R15=0000000000000286 RIP=ffffffff81b62696 RFL=00000082 [--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 00007ff0f0402900 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=00007ffc9f2a2000 CR3=000000000d04d000 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000556dd8f9 RBX=000000007f9aaa6a RCX=00000000bffe0f71 RDX=000000000000000a RSI=00000000197c864c RDI=0000000000000002 RBP=0000000000000001 RSP=ffff88801551f6e0 R8 =00000000f97bbe11 R9 =ffff88806c5aa6a0 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000002800 R14=ffff88801551f748 R15=000000000000000a RIP=ffffffff8264245c RFL=00000286 [--S--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 00007f9ce43c6900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9ce3ade000 CR3=000000000d0f4000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=ee6000e1125e134c00000000000ae988 XMM05=dd874d95501320000000000000322148 XMM06=0394861f14684e590000000000320898 XMM07=fb795ef6d65770560000000000310bb0 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000