[ 46.635056] ------------[ cut here ]------------ [ 46.636020] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.638091] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.639596] Modules linked in: [ 46.640196] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.642210] Tainted: [W]=WARN [ 46.642809] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.644310] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.645234] 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 [ 46.648851] RSP: 0018:ffff888017037bc0 EFLAGS: 00010286 [ 46.649833] RAX: 0000000000000000 RBX: ffffed1002e06f78 RCX: ffffffff813a4050 [ 46.651116] RDX: ffff88801b18d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.652404] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e06f2f [ 46.653689] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.654971] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017037df8 [ 46.656393] FS: 00007f3e29fb6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.658131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.659232] CR2: 00007f3e2a4a8580 CR3: 000000000a0da000 CR4: 0000000000350ef0 [ 46.660582] Call Trace: [ 46.661065] [ 46.661488] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.662425] ? __create_object+0x59/0x80 [ 46.663239] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.664253] __vmalloc_noprof+0x59/0x60 [ 46.665059] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.665969] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.666937] bpf_prog_alloc+0x39/0x200 [ 46.667703] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.668679] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.669621] do_seccomp+0x349/0x25e0 [ 46.670320] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.671252] ? __pfx_do_seccomp+0x10/0x10 [ 46.672073] ? find_held_lock+0x2b/0x80 [ 46.672873] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.673876] ? static_key_count+0x60/0x80 [ 46.674709] prctl_set_seccomp+0x4e/0x70 [ 46.675469] __do_sys_prctl+0xe6c/0x1d70 [ 46.676302] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.677192] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.678198] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.679217] ? irqentry_exit+0xf3/0x650 [ 46.680000] do_syscall_64+0xbf/0x430 [ 46.680780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.681774] RIP: 0033:0x7f3e2a4a85cd [ 46.682461] 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 [ 46.685799] RSP: 002b:00007ffce09bda00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.687219] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3e2a4a85cd [ 46.688576] RDX: 000055d05796ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.689930] RBP: 00007ffce09bda60 R08: 0000000000000000 R09: 00007ffce09bd100 [ 46.691268] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d08eaa3bf0 [ 46.692611] R13: 00007ffce09bde90 R14: 000055d08eaad380 R15: 000055d08eab8460 [ 46.693970] [ 46.694411] irq event stamp: 2197 [ 46.695085] hardirqs last enabled at (2207): [] __up_console_sem+0x78/0x80 [ 46.696681] hardirqs last disabled at (2216): [] __up_console_sem+0x5d/0x80 [ 46.698268] softirqs last enabled at (2156): [] handle_softirqs+0x50c/0x770 [ 46.699871] softirqs last disabled at (2149): [] __irq_exit_rcu+0xc4/0x100 [ 46.701411] ---[ end trace 0000000000000000 ]--- [ 49.556335] ------------[ cut here ]------------ [ 49.557265] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.559302] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.560924] Modules linked in: [ 49.561574] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.563536] Tainted: [W]=WARN [ 49.564081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.565532] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.566396] 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 [ 49.569535] RSP: 0018:ffff8880161c7bc0 EFLAGS: 00010286 [ 49.570445] RAX: 0000000000000000 RBX: ffffed1002c38f78 RCX: ffffffff813a4050 [ 49.571734] RDX: ffff88800eed9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.573003] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c38f2f [ 49.574270] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.575528] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880161c7df8 [ 49.576832] FS: 00007feb4bb11900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.578259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.579433] CR2: 00007feb4c003580 CR3: 000000000d352000 CR4: 0000000000350ef0 [ 49.580911] Call Trace: [ 49.581435] [ 49.581962] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.582998] ? __create_object+0x59/0x80 [ 49.583889] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.585004] __vmalloc_noprof+0x59/0x60 [ 49.585861] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.586859] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.587938] bpf_prog_alloc+0x39/0x200 [ 49.588806] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.589862] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.590889] do_seccomp+0x349/0x25e0 [ 49.591712] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.592764] ? __pfx_do_seccomp+0x10/0x10 [ 49.593678] ? find_held_lock+0x2b/0x80 [ 49.594545] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.595631] ? static_key_count+0x60/0x80 [ 49.596557] prctl_set_seccomp+0x4e/0x70 [ 49.597392] __do_sys_prctl+0xe6c/0x1d70 [ 49.598295] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.599260] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.600402] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.601517] ? irqentry_exit+0xf3/0x650 [ 49.602341] do_syscall_64+0xbf/0x430 [ 49.603184] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.604265] RIP: 0033:0x7feb4c0035cd [ 49.605104] 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 [ 49.608724] RSP: 002b:00007ffc912e1610 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.610289] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feb4c0035cd [ 49.611744] RDX: 000055dbaf3b4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.613208] RBP: 00007ffc912e1670 R08: 0000000000000000 R09: 00007ffc912e0d10 [ 49.614674] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dbafa70ad0 [ 49.616125] R13: 00007ffc912e1aa0 R14: 000055dbafa71bc0 R15: 000055dbafa82780 [ 49.617623] [ 49.618104] irq event stamp: 1801 [ 49.618842] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 49.620599] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 49.622338] softirqs last enabled at (1740): [] handle_softirqs+0x50c/0x770 [ 49.624090] softirqs last disabled at (1735): [] __irq_exit_rcu+0xc4/0x100 [ 49.625626] ---[ end trace 0000000000000000 ]--- [ 50.416942] ------------[ cut here ]------------ [ 50.417705] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.419352] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.420611] Modules linked in: [ 50.421109] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.422744] Tainted: [W]=WARN [ 50.423197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.424453] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.425192] 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 [ 50.427782] RSP: 0018:ffff88801d53fbc0 EFLAGS: 00010286 [ 50.428609] RAX: 0000000000000000 RBX: ffffed1003aa7f78 RCX: ffffffff813a4050 [ 50.429655] RDX: ffff88801b761bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.430692] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003aa7f2f [ 50.431744] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.432845] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801d53fdf8 [ 50.433908] FS: 00007f435c5a8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.435087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.435957] CR2: 00007ffd34814ef7 CR3: 000000000cba2000 CR4: 0000000000350ef0 [ 50.437067] Call Trace: [ 50.437450] [ 50.437827] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.438560] ? __create_object+0x59/0x80 [ 50.439163] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.439947] __vmalloc_noprof+0x59/0x60 [ 50.440600] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.441282] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.442048] bpf_prog_alloc+0x39/0x200 [ 50.442679] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.443405] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.444142] do_seccomp+0x349/0x25e0 [ 50.444765] ? find_held_lock+0x2b/0x80 [ 50.445352] ? do_prlimit+0x310/0x610 [ 50.445959] ? __pfx_do_seccomp+0x10/0x10 [ 50.446595] ? do_raw_spin_unlock+0x53/0x220 [ 50.447243] ? _raw_spin_unlock+0x1e/0x40 [ 50.447879] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.448709] ? static_key_count+0x60/0x80 [ 50.449334] prctl_set_seccomp+0x4e/0x70 [ 50.449979] __do_sys_prctl+0xe6c/0x1d70 [ 50.450623] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.451287] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.452080] ? irqentry_exit+0xf3/0x650 [ 50.452742] do_syscall_64+0xbf/0x430 [ 50.453323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.454112] RIP: 0033:0x7f435ca9a5cd [ 50.454693] 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 [ 50.457342] RSP: 002b:00007ffd34813e30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.458474] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f435ca9a5cd [ 50.459550] RDX: 0000564f01719e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.460635] RBP: 00007ffd34813e90 R08: 0000000000000000 R09: 00007ffd34813530 [ 50.461710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564f231bb2b0 [ 50.462770] R13: 00007ffd348142c0 R14: 0000564f231bdd20 R15: 0000564f231cf8d0 [ 50.463828] [ 50.464180] irq event stamp: 1789 [ 50.464736] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 50.465982] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 50.467245] softirqs last enabled at (1758): [] handle_softirqs+0x50c/0x770 [ 50.468557] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100 [ 50.469803] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:57508' (ECDSA) to the list of known hosts. 2025/11/19 02:23:18 fuzzer started 2025/11/19 02:23:18 dialing manager at localhost:34383 2025/11/19 02:23:18 checking machine... 2025/11/19 02:23:18 checking revisions... [ 51.368082] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:23:19 testing simple program... [ 51.446147] cgroup: Unknown subsys name 'net' [ 51.493825] cgroup: Unknown subsys name 'cpuset' [ 51.509246] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:23:18 Registers: info registers vcpu 0 RAX=000055dbafa96e20 RBX=0000000000000000 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000008000 RDI=00007ffc912e0e30 RBP=00007ffc912e0e30 RSP=00007ffc912e0df8 R8 =0000000000000000 R9 =000055dbafa6aeb0 R10=0000000000000001 R11=0000000000000297 R12=00000000ffffffff R13=0000000000000000 R14=0000000000000002 R15=00007ffc912e0e30 RIP=00007feb4bf87f86 RFL=00000206 [-----P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007feb4bb11900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007feb4c0c90b0 CR3=00000000203e9000 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=ffffffffffffff00ffffffffff0000ff XMM02=756e696c2d34365f3638782f62696c2f XMM03=000055db006f73006c69616d5f6d6170 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=662079726f6d656d20666f2074756f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002348b 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=00000206 [-----P-] 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 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0879449018 CR3=000000000d6db000 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=91b5d9131df82fa5764c2262a458952c XMM02=0000000000307b80ec2efd57dc4c00df XMM03=0000000000311648e290fbfae200a14d XMM04=bf638a86505f7d9900000000000ae988 XMM05=d96330e2d2db86320000000000321428 XMM06=028f73ca4c82149e000000000031b3a0 XMM07=e042d86d42eb936e00000000003118c8 XMM08=e290fbfae200a14d0000000000307be0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000