[ 38.958644] ------------[ cut here ]------------ [ 38.959566] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.961604] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 38.963074] Modules linked in: [ 38.963661] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.965671] Tainted: [W]=WARN [ 38.966279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.967776] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.968972] 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 [ 38.972266] RSP: 0018:ffff888017117bc0 EFLAGS: 00010286 [ 38.973263] RAX: 0000000000000000 RBX: ffffed1002e22f78 RCX: ffffffff813a4050 [ 38.974584] RDX: ffff88801aff9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.975893] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e22f2f [ 38.977187] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.978487] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017117df8 [ 38.979812] FS: 00007fddc5e61900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.981284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.982378] CR2: 00007fddc6353580 CR3: 000000000e61e000 CR4: 0000000000350ef0 [ 38.983680] Call Trace: [ 38.984195] [ 38.984610] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.985525] ? __create_object+0x59/0x80 [ 38.986302] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.987279] __vmalloc_noprof+0x59/0x60 [ 38.988048] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.988937] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.989921] bpf_prog_alloc+0x39/0x200 [ 38.990634] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.991575] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.992481] do_seccomp+0x349/0x25e0 [ 38.993213] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.994137] ? __pfx_do_seccomp+0x10/0x10 [ 38.994930] ? find_held_lock+0x2b/0x80 [ 38.995662] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.996644] ? static_key_count+0x60/0x80 [ 38.997479] prctl_set_seccomp+0x4e/0x70 [ 38.998279] __do_sys_prctl+0xe6c/0x1d70 [ 38.999069] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.999951] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.000932] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.001921] ? irqentry_exit+0xf3/0x650 [ 39.002651] do_syscall_64+0xbf/0x430 [ 39.003397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.004366] RIP: 0033:0x7fddc63535cd [ 39.005084] 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 [ 39.008307] RSP: 002b:00007ffc8ca31890 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.009696] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddc63535cd [ 39.010999] RDX: 00005640a1fc2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.012288] RBP: 00007ffc8ca318f0 R08: 0000000000000000 R09: 00007ffc8ca30f90 [ 39.013597] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640b1e2cb10 [ 39.014886] R13: 00007ffc8ca31d20 R14: 00005640b1e2d2b0 R15: 00005640b1e416f0 [ 39.016198] [ 39.016622] irq event stamp: 1779 [ 39.017290] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 39.018872] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 39.020439] softirqs last enabled at (1342): [] handle_softirqs+0x50c/0x770 [ 39.022014] softirqs last disabled at (1321): [] __irq_exit_rcu+0xc4/0x100 [ 39.023553] ---[ end trace 0000000000000000 ]--- [ 40.848926] systemd-udevd (118) used greatest stack depth: 23664 bytes left [ 41.979746] ------------[ cut here ]------------ [ 41.980203] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.981699] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 41.982430] Modules linked in: [ 41.982720] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 41.983711] Tainted: [W]=WARN [ 41.983996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.984701] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.985189] 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 [ 41.986765] RSP: 0018:ffff8880171efbc0 EFLAGS: 00010286 [ 41.987259] RAX: 0000000000000000 RBX: ffffed1002e3df78 RCX: ffffffff813a4050 [ 41.987899] RDX: ffff888016cb0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.988515] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e3df2f [ 41.989148] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.989756] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171efdf8 [ 41.990397] FS: 00007fabcb81d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.991123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.991627] CR2: 00007fabcbd834a6 CR3: 000000000e672000 CR4: 0000000000350ef0 [ 41.992267] Call Trace: [ 41.992498] [ 41.992698] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.993145] ? __create_object+0x59/0x80 [ 41.993517] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.993990] __vmalloc_noprof+0x59/0x60 [ 41.994341] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.994744] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.995202] bpf_prog_alloc+0x39/0x200 [ 41.995547] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.996003] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.996425] do_seccomp+0x349/0x25e0 [ 41.996748] ? find_held_lock+0x2b/0x80 [ 41.997121] ? do_prlimit+0x310/0x610 [ 41.997476] ? __pfx_do_seccomp+0x10/0x10 [ 41.997838] ? do_raw_spin_unlock+0x53/0x220 [ 41.998243] ? _raw_spin_unlock+0x1e/0x40 [ 41.998603] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.999074] ? static_key_count+0x60/0x80 [ 41.999446] prctl_set_seccomp+0x4e/0x70 [ 41.999802] __do_sys_prctl+0xe6c/0x1d70 [ 42.000186] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.000588] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.001062] ? irqentry_exit+0xf3/0x650 [ 42.001416] do_syscall_64+0xbf/0x430 [ 42.001757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.002224] RIP: 0033:0x7fabcbd0f5cd [ 42.002551] 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 [ 42.004093] RSP: 002b:00007ffe30f1dee0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.004741] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fabcbd0f5cd [ 42.005368] RDX: 00005613fd180e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.006007] RBP: 00007ffe30f1df40 R08: 0000000000000000 R09: 00007ffe30f1d5e0 [ 42.006613] R10: 0000000000000000 R11: 0000000000000246 R12: 000056141367ead0 [ 42.007236] R13: 00007ffe30f1e370 R14: 000056141367fbc0 R15: 0000561413690780 [ 42.007868] [ 42.008079] irq event stamp: 1685 [ 42.008373] hardirqs last enabled at (1693): [] __up_console_sem+0x78/0x80 [ 42.009115] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 42.009837] softirqs last enabled at (1266): [] handle_softirqs+0x50c/0x770 [ 42.010600] softirqs last disabled at (1255): [] __irq_exit_rcu+0xc4/0x100 [ 42.011337] ---[ end trace 0000000000000000 ]--- [ 42.714708] ------------[ cut here ]------------ [ 42.715389] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.716887] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 42.717945] Modules linked in: [ 42.718376] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.719808] Tainted: [W]=WARN [ 42.720238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.721323] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.721994] 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 [ 42.724316] RSP: 0018:ffff8880173f7bc0 EFLAGS: 00010286 [ 42.725034] RAX: 0000000000000000 RBX: ffffed1002e7ef78 RCX: ffffffff813a4050 [ 42.725986] RDX: ffff888016668000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.726929] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e7ef2f [ 42.727834] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.728767] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173f7df8 [ 42.729715] FS: 00007fb29c391900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.730766] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.731539] CR2: 00007fb29c883580 CR3: 000000001f03e000 CR4: 0000000000350ef0 [ 42.732480] Call Trace: [ 42.732826] [ 42.733166] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.733799] ? __create_object+0x59/0x80 [ 42.734376] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.735092] __vmalloc_noprof+0x59/0x60 [ 42.735613] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.736256] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.736933] bpf_prog_alloc+0x39/0x200 [ 42.737436] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.738125] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.738750] do_seccomp+0x349/0x25e0 [ 42.739263] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.739917] ? __pfx_do_seccomp+0x10/0x10 [ 42.740458] ? find_held_lock+0x2b/0x80 [ 42.741013] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.741697] ? static_key_count+0x60/0x80 [ 42.742292] prctl_set_seccomp+0x4e/0x70 [ 42.742825] __do_sys_prctl+0xe6c/0x1d70 [ 42.743402] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.744029] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.744701] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.745409] ? irqentry_exit+0xf3/0x650 [ 42.745979] do_syscall_64+0xbf/0x430 [ 42.746485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.747188] RIP: 0033:0x7fb29c8835cd [ 42.747674] 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 [ 42.749979] RSP: 002b:00007ffde8caee30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.750976] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb29c8835cd [ 42.751910] RDX: 0000559edb2c5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.752807] RBP: 00007ffde8caee90 R08: 0000000000000000 R09: 00007ffde8cae530 [ 42.753742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559f1a747b10 [ 42.754673] R13: 00007ffde8caf2c0 R14: 0000559f1a7482b0 R15: 0000559f1a75c6f0 [ 42.755622] [ 42.755967] irq event stamp: 1723 [ 42.756410] hardirqs last enabled at (1731): [] __up_console_sem+0x78/0x80 [ 42.757524] hardirqs last disabled at (1740): [] __up_console_sem+0x5d/0x80 [ 42.758652] softirqs last enabled at (1554): [] handle_softirqs+0x50c/0x770 [ 42.759781] softirqs last disabled at (1539): [] __irq_exit_rcu+0xc4/0x100 [ 42.760883] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:11979' (ECDSA) to the list of known hosts. 2025/11/18 06:34:34 fuzzer started 2025/11/18 06:34:35 dialing manager at localhost:37895 2025/11/18 06:34:35 checking machine... 2025/11/18 06:34:35 checking revisions... [ 43.616113] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:34:35 testing simple program... [ 43.701065] cgroup: Unknown subsys name 'net' [ 43.752324] cgroup: Unknown subsys name 'cpuset' [ 43.765102] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:34:34 Registers: info registers vcpu 0 RAX=ffffffff81b6211c RBX=ffffffff8672a06c RCX=ffffffff81b6210f RDX=0000000000000000 RSI=ffffffff86abeace RDI=ffffffff8672a068 RBP=ffffffff8672a06c RSP=ffff88806ce089b8 R8 =ffffffff86abeace R9 =0000000000000000 R10=000000000003c9ed R11=000000000002672d R12=ffffffff8672a06c R13=ffffffff8672a068 R14=ffffffff8672a068 R15=dffffc0000000000 RIP=ffffffff8135dac9 RFL=00000287 [--S--PC] 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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f350aef9048 CR3=000000000e19c000 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=1235fcf8f881809e7f4f49317182edba XMM02=00000000003019a8ec2efd57dc4c00df XMM03=000000000030f1f8486707dc20fae07b XMM04=b5d3e3692debb8cf00000000000ae988 XMM05=33e4144ca3dc10c00000000000320ab8 XMM06=817b8945e9d50373000000000031fb58 XMM07=e042d86d42eb936e000000000030f748 XMM08=486707dc20fae07b0000000000301a08 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00007fabcbbb9000 RBX=00007ffe30f1d6b0 RCX=00007ffe30f1d5f0 RDX=0000000000000014 RSI=000000000000002c RDI=00007fabcc3c7060 RBP=00007ffe30f1d7e0 RSP=fffffe0000049fd0 R8 =0000561413699810 R9 =00007ffe30f1d6e0 R10=000000000000002c R11=0000000000000246 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81001280 RFL=00000006 [-----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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fabcb81d900 00000000 00000000 GS =0000 0000000000000000 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=00007fabcbbb93ec CR3=000000000c8f6000 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=6720646572637465733a4d41503d706f 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