[ 45.893599] ------------[ cut here ]------------ [ 45.894380] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.896028] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 45.897245] Modules linked in: [ 45.897900] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.899548] Tainted: [W]=WARN [ 45.900007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.901225] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.901968] 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 [ 45.904588] RSP: 0018:ffff888016bd7bc0 EFLAGS: 00010286 [ 45.905400] RAX: 0000000000000000 RBX: ffffed1002d7af78 RCX: ffffffff813a4050 [ 45.906475] RDX: ffff888018b55340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.907536] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d7af2f [ 45.908611] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.909667] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bd7df8 [ 45.910752] FS: 00007f42e77a5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.911955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.912836] CR2: 00007f42e7c97580 CR3: 000000000bdab000 CR4: 0000000000350ef0 [ 45.913888] Call Trace: [ 45.914280] [ 45.914649] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.915391] ? __create_object+0x59/0x80 [ 45.915998] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.916803] __vmalloc_noprof+0x59/0x60 [ 45.917432] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.918123] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.918910] bpf_prog_alloc+0x39/0x200 [ 45.919521] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.920255] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.920997] do_seccomp+0x349/0x25e0 [ 45.921597] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.922324] ? __pfx_do_seccomp+0x10/0x10 [ 45.922977] ? find_held_lock+0x2b/0x80 [ 45.923594] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.924389] ? static_key_count+0x60/0x80 [ 45.925014] prctl_set_seccomp+0x4e/0x70 [ 45.925666] __do_sys_prctl+0xe6c/0x1d70 [ 45.926291] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.927000] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.927798] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.928598] ? irqentry_exit+0xf3/0x650 [ 45.929205] do_syscall_64+0xbf/0x430 [ 45.929818] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.930643] RIP: 0033:0x7f42e7c975cd [ 45.931189] 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 [ 45.933843] RSP: 002b:00007ffe618794b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.934988] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f42e7c975cd [ 45.936057] RDX: 000055e17be00e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.937138] RBP: 00007ffe61879510 R08: 0000000000000000 R09: 00007ffe61878bb0 [ 45.938216] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e1a57792b0 [ 45.939281] R13: 00007ffe61879940 R14: 000055e1a577bd20 R15: 000055e1a578d8d0 [ 45.940373] [ 45.940722] irq event stamp: 1787 [ 45.941218] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 45.942485] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 45.943749] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770 [ 45.945026] softirqs last disabled at (1739): [] __irq_exit_rcu+0xc4/0x100 [ 45.946306] ---[ end trace 0000000000000000 ]--- [ 48.969980] ------------[ cut here ]------------ [ 48.970893] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.972938] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 48.974387] Modules linked in: [ 48.974965] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.976912] Tainted: [W]=WARN [ 48.977503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.978992] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.979904] 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 [ 48.983520] RSP: 0018:ffff8880163ffbc0 EFLAGS: 00010286 [ 48.984494] RAX: 0000000000000000 RBX: ffffed1002c7ff78 RCX: ffffffff813a4050 [ 48.985745] RDX: ffff88800fa00000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.987222] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c7ff2f [ 48.988760] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.990194] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880163ffdf8 [ 48.991457] FS: 00007fe966430900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.992881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.993941] CR2: 00007ffd0d53aef8 CR3: 000000001fd81000 CR4: 0000000000350ef0 [ 48.995220] Call Trace: [ 48.995723] [ 48.996130] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.997030] ? __create_object+0x59/0x80 [ 48.997819] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.998807] __vmalloc_noprof+0x59/0x60 [ 48.999578] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.000435] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.001314] bpf_prog_alloc+0x39/0x200 [ 49.002050] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.002997] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.003904] do_seccomp+0x349/0x25e0 [ 49.004614] ? find_held_lock+0x2b/0x80 [ 49.005380] ? do_prlimit+0x310/0x610 [ 49.006082] ? __pfx_do_seccomp+0x10/0x10 [ 49.006859] ? do_raw_spin_unlock+0x53/0x220 [ 49.007703] ? _raw_spin_unlock+0x1e/0x40 [ 49.008474] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.009444] ? static_key_count+0x60/0x80 [ 49.010209] prctl_set_seccomp+0x4e/0x70 [ 49.010980] __do_sys_prctl+0xe6c/0x1d70 [ 49.011747] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.012601] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.013557] ? irqentry_exit+0xf3/0x650 [ 49.014273] do_syscall_64+0xbf/0x430 [ 49.015004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.015933] RIP: 0033:0x7fe9669225cd [ 49.016634] 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 [ 49.019768] RSP: 002b:00007ffd0d538cf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.021124] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe9669225cd [ 49.022400] RDX: 000055f51b063e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.023665] RBP: 00007ffd0d538d50 R08: 0000000000000000 R09: 00007ffd0d5383f0 [ 49.024935] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f54e1cfad0 [ 49.026201] R13: 00007ffd0d539180 R14: 000055f54e1d0bc0 R15: 000055f54e1e1780 [ 49.027488] [ 49.027904] irq event stamp: 1733 [ 49.028534] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 49.030185] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 49.031921] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770 [ 49.033522] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100 [ 49.035060] ---[ end trace 0000000000000000 ]--- [ 49.739587] ------------[ cut here ]------------ [ 49.740611] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.742793] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 49.744407] Modules linked in: [ 49.745059] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.747285] Tainted: [W]=WARN [ 49.747944] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.749573] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.750622] 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 [ 49.754142] RSP: 0018:ffff888016a27bc0 EFLAGS: 00010286 [ 49.755224] RAX: 0000000000000000 RBX: ffffed1002d44f78 RCX: ffffffff813a4050 [ 49.756639] RDX: ffff8880134bd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.758065] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d44f2f [ 49.759505] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.760930] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a27df8 [ 49.762392] FS: 00007ff8b4452900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.763975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.765155] CR2: 00007ff8b4944580 CR3: 000000000e634000 CR4: 0000000000350ef0 [ 49.766608] Call Trace: [ 49.767117] [ 49.767623] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.768615] ? __create_object+0x59/0x80 [ 49.769493] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.770579] __vmalloc_noprof+0x59/0x60 [ 49.771407] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.772321] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.773408] bpf_prog_alloc+0x39/0x200 [ 49.774184] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.775212] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.776219] do_seccomp+0x349/0x25e0 [ 49.777020] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.778013] ? __pfx_do_seccomp+0x10/0x10 [ 49.778887] ? find_held_lock+0x2b/0x80 [ 49.779715] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.780777] ? static_key_count+0x60/0x80 [ 49.781669] prctl_set_seccomp+0x4e/0x70 [ 49.782635] __do_sys_prctl+0xe6c/0x1d70 [ 49.783456] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.784292] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.785280] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.786270] ? irqentry_exit+0xf3/0x650 [ 49.787060] do_syscall_64+0xbf/0x430 [ 49.787821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.788791] RIP: 0033:0x7ff8b49445cd [ 49.789503] 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 [ 49.792759] RSP: 002b:00007fff7ae5de90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.794167] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff8b49445cd [ 49.795497] RDX: 0000562dd165ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.796806] RBP: 00007fff7ae5def0 R08: 0000000000000000 R09: 00007fff7ae5d590 [ 49.798160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ddcf82ad0 [ 49.799505] R13: 00007fff7ae5e320 R14: 0000562ddcf83bc0 R15: 0000562ddcf94780 [ 49.800843] [ 49.801294] irq event stamp: 1723 [ 49.801970] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 49.803550] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 49.805092] softirqs last enabled at (1646): [] handle_softirqs+0x50c/0x770 [ 49.806708] softirqs last disabled at (1641): [] __irq_exit_rcu+0xc4/0x100 [ 49.808074] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:35872' (ECDSA) to the list of known hosts. 2025/11/18 08:49:06 fuzzer started 2025/11/18 08:49:06 dialing manager at localhost:34383 2025/11/18 08:49:06 checking machine... 2025/11/18 08:49:06 checking revisions... [ 50.709936] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:49:06 testing simple program... [ 50.811674] cgroup: Unknown subsys name 'net' [ 50.875712] cgroup: Unknown subsys name 'cpuset' [ 50.895776] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 08:49:05 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff888009611bc0 RCX=ffffffff81472ec6 RDX=0000000000000000 RSI=0000000000000008 RDI=ffff88806ce31cd0 RBP=1ffff1100d9c11dc RSP=ffff88806ce08eb8 R8 =0000000000000000 R9 =fffffbfff0cc9f0a R10=ffffffff8664f857 R11=0000000000000001 R12=0000000000000003 R13=ffff888009612530 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff814904dd RFL=00000002 [-------] 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 00007fe966430900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd0d532000 CR3=000000000710d000 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=0000000000000001 RBX=ffff888015c70000 RCX=0000000000000100 RDX=0000000000000008 RSI=ffff888015c70a80 RDI=ffff888015c70000 RBP=ffff888015c70a58 RSP=ffff888015c6f700 R8 =0000000000000000 R9 =00000000000001fa R10=0000000000000000 R11=0000000000000000 R12=0000000000000008 R13=0000000000000001 R14=ffff888015c70a80 R15=0000000000000003 RIP=ffffffff815265d9 RFL=00000096 [--S-AP-] 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 00007f532f717900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffeb7bc9b48 CR3=000000000d950000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=8ab3a46a8e21be9800000000000ae988 XMM05=f7ec80b50801255000000000003225f8 XMM06=14648eaa1277bab10000000000320db0 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000