[ 46.259018] ------------[ cut here ]------------ [ 46.259963] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.261936] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.263369] Modules linked in: [ 46.263947] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.266141] Tainted: [W]=WARN [ 46.266810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.268256] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.269149] 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 [ 46.272273] RSP: 0018:ffff8880160d7bc0 EFLAGS: 00010286 [ 46.273218] RAX: 0000000000000000 RBX: ffffed1002c1af78 RCX: ffffffff813a4050 [ 46.274495] RDX: ffff88801664d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.275753] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c1af2f [ 46.277009] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.278295] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880160d7df8 [ 46.279585] FS: 00007f9c1968c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.281013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.282070] CR2: 00007fff61b92ef7 CR3: 000000000df5e000 CR4: 0000000000350ef0 [ 46.283350] Call Trace: [ 46.283812] [ 46.284224] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.285110] ? __create_object+0x59/0x80 [ 46.285879] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.286842] __vmalloc_noprof+0x59/0x60 [ 46.287594] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.288457] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.289367] bpf_prog_alloc+0x39/0x200 [ 46.290067] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.290989] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.291874] do_seccomp+0x349/0x25e0 [ 46.292589] ? find_held_lock+0x2b/0x80 [ 46.293296] ? do_prlimit+0x310/0x610 [ 46.294047] ? __pfx_do_seccomp+0x10/0x10 [ 46.294817] ? do_raw_spin_unlock+0x53/0x220 [ 46.295632] ? _raw_spin_unlock+0x1e/0x40 [ 46.296420] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.297363] ? static_key_count+0x60/0x80 [ 46.298126] prctl_set_seccomp+0x4e/0x70 [ 46.298894] __do_sys_prctl+0xe6c/0x1d70 [ 46.299667] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.300508] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.301466] ? irqentry_exit+0xf3/0x650 [ 46.302173] do_syscall_64+0xbf/0x430 [ 46.302894] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.303833] RIP: 0033:0x7f9c19b7e5cd [ 46.304534] 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 [ 46.307645] RSP: 002b:00007fff61b90f10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.308984] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9c19b7e5cd [ 46.310249] RDX: 0000561f36023e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.311506] RBP: 00007fff61b90f70 R08: 0000000000000000 R09: 00007fff61b90610 [ 46.312763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561f4c754240 [ 46.314030] R13: 00007fff61b913a0 R14: 0000561f4c75d380 R15: 0000561f4c768540 [ 46.315301] [ 46.315763] irq event stamp: 1829 [ 46.316408] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80 [ 46.317903] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 46.319396] softirqs last enabled at (1842): [] handle_softirqs+0x50c/0x770 [ 46.320914] softirqs last disabled at (1837): [] __irq_exit_rcu+0xc4/0x100 [ 46.322466] ---[ end trace 0000000000000000 ]--- [ 49.803231] ------------[ cut here ]------------ [ 49.804145] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.806143] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 49.807592] Modules linked in: [ 49.808175] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.810146] Tainted: [W]=WARN [ 49.810729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.812180] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.813082] 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 [ 49.816216] RSP: 0018:ffff888017affbc0 EFLAGS: 00010286 [ 49.817193] RAX: 0000000000000000 RBX: ffffed1002f5ff78 RCX: ffffffff813a4050 [ 49.818459] RDX: ffff888013b90000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.819716] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f5ff2f [ 49.820977] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.822253] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017affdf8 [ 49.823524] FS: 00007f5d62d38900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.824955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.826007] CR2: 00007ffc4c66bef7 CR3: 00000000203ce000 CR4: 0000000000350ef0 [ 49.827267] Call Trace: [ 49.828056] [ 49.828505] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.829386] ? __create_object+0x59/0x80 [ 49.830123] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.831075] __vmalloc_noprof+0x59/0x60 [ 49.831824] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.832693] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.833628] bpf_prog_alloc+0x39/0x200 [ 49.834356] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.835225] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.836117] do_seccomp+0x349/0x25e0 [ 49.836818] ? find_held_lock+0x2b/0x80 [ 49.837580] ? do_prlimit+0x310/0x610 [ 49.838263] ? __pfx_do_seccomp+0x10/0x10 [ 49.839034] ? do_raw_spin_unlock+0x53/0x220 [ 49.839849] ? _raw_spin_unlock+0x1e/0x40 [ 49.840620] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.841590] ? static_key_count+0x60/0x80 [ 49.842371] prctl_set_seccomp+0x4e/0x70 [ 49.843097] __do_sys_prctl+0xe6c/0x1d70 [ 49.843870] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.844727] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.845696] ? irqentry_exit+0xf3/0x650 [ 49.846459] do_syscall_64+0xbf/0x430 [ 49.847142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.848079] RIP: 0033:0x7f5d6322a5cd [ 49.848782] 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 [ 49.851958] RSP: 002b:00007ffc4c66ad70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.853334] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5d6322a5cd [ 49.854639] RDX: 000055b8c980ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.855929] RBP: 00007ffc4c66add0 R08: 0000000000000000 R09: 00007ffc4c66a470 [ 49.857212] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b90221fad0 [ 49.858508] R13: 00007ffc4c66b200 R14: 000055b902220bc0 R15: 000055b902231780 [ 49.859817] [ 49.860241] irq event stamp: 1779 [ 49.860892] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 49.862432] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 49.863963] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770 [ 49.865523] softirqs last disabled at (1695): [] __irq_exit_rcu+0xc4/0x100 [ 49.867048] ---[ end trace 0000000000000000 ]--- [ 50.686128] ------------[ cut here ]------------ [ 50.687025] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.689001] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 50.690515] Modules linked in: [ 50.691096] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.693057] Tainted: [W]=WARN [ 50.693660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.695115] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.696022] 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 [ 50.699193] RSP: 0018:ffff88801aae7bc0 EFLAGS: 00010286 [ 50.700160] RAX: 0000000000000000 RBX: ffffed100355cf78 RCX: ffffffff813a4050 [ 50.701434] RDX: ffff88800f28d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.702714] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100355cf2f [ 50.703980] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.705238] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aae7df8 [ 50.706518] FS: 00007fedda4f6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.707937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.708996] CR2: 00007fedda9e8580 CR3: 000000000d4ce000 CR4: 0000000000350ef0 [ 50.710273] Call Trace: [ 50.710788] [ 50.711199] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.712088] ? __create_object+0x59/0x80 [ 50.712863] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.713856] __vmalloc_noprof+0x59/0x60 [ 50.714611] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.715483] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.716411] bpf_prog_alloc+0x39/0x200 [ 50.717093] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.718023] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.718904] do_seccomp+0x349/0x25e0 [ 50.719617] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.720507] ? __pfx_do_seccomp+0x10/0x10 [ 50.721240] ? find_held_lock+0x2b/0x80 [ 50.722005] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.722961] ? static_key_count+0x60/0x80 [ 50.723758] prctl_set_seccomp+0x4e/0x70 [ 50.724529] __do_sys_prctl+0xe6c/0x1d70 [ 50.725256] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.726114] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.727106] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.728070] ? irqentry_exit+0xf3/0x650 [ 50.728825] do_syscall_64+0xbf/0x430 [ 50.729568] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.730512] RIP: 0033:0x7fedda9e85cd [ 50.731157] 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 [ 50.734291] RSP: 002b:00007ffe5eb8fd00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.735672] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fedda9e85cd [ 50.736932] RDX: 0000560f5d4d9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.738216] RBP: 00007ffe5eb8fd60 R08: 0000000000000000 R09: 00007ffe5eb8f400 [ 50.739481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560f8a533ad0 [ 50.740759] R13: 00007ffe5eb90190 R14: 0000560f8a534bc0 R15: 0000560f8a545780 [ 50.742063] [ 50.742530] irq event stamp: 1731 [ 50.743125] hardirqs last enabled at (1739): [] __up_console_sem+0x78/0x80 [ 50.744631] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80 [ 50.746138] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 50.747666] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 50.749155] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:43013' (ECDSA) to the list of known hosts. 2025/11/18 23:25:14 fuzzer started 2025/11/18 23:25:15 dialing manager at localhost:34383 2025/11/18 23:25:15 checking machine... 2025/11/18 23:25:15 checking revisions... [ 51.662028] kmemleak: Automatic memory scanning thread ended 2025/11/18 23:25:15 testing simple program... [ 51.784198] cgroup: Unknown subsys name 'net' [ 51.854659] cgroup: Unknown subsys name 'cpuset' [ 51.873863] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 23:25:14 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff8100012f RDX=0000000000000001 RSI=0000000000000001 RDI=ffffffff86ec3b5c RBP=ffff88801aa0f468 RSP=ffff88801aa0f3a0 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001 R12=ffff88801aa0f470 R13=ffff88801aa0f458 R14=ffff88801aa0f451 R15=ffff88801aa0f410 RIP=ffffffff8135e5e2 RFL=00000213 [----A-C] 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 00007f5d62d38900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5d62d07008 CR3=0000000020853000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000005 RBX=ffff888009644200 RCX=ffff88806cf089e4 RDX=0000000000000002 RSI=ffffffff85e1ffe0 RDI=ffff888009644200 RBP=ffffffff85e1ffe0 RSP=ffff88806cf08990 R8 =ffffffff86ab8488 R9 =ffff88806cf08ad0 R10=000000000003c9ed R11=00000000000255cb R12=ffff888009644200 R13=ffff88806cf089e4 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc14fbffd8 CR3=000000000d3ef000 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=e703ddffc45a76bdd840ccf4b2aaccb4 XMM02=ec2efd57dc4c00df0000000000304410 XMM03=c93d59613b7e7d0d00000000003044e0 XMM04=37273691f5354bf600000000000ae988 XMM05=f299173a2f4725220000000000322648 XMM06=3e829fc8c8edc99000000000003216e8 XMM07=e042d86d42eb936e0000000000312628 XMM08=c93d59613b7e7d0d00000000003044e0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000