[ 46.350575] ------------[ cut here ]------------ [ 46.351347] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.353008] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.354227] Modules linked in: [ 46.354717] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.356351] Tainted: [W]=WARN [ 46.356816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.358030] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.358782] 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 [ 46.361424] RSP: 0018:ffff888018f67bc0 EFLAGS: 00010286 [ 46.362239] RAX: 0000000000000000 RBX: ffffed10031ecf78 RCX: ffffffff813a4050 [ 46.363305] RDX: ffff888016259bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.364379] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031ecf2f [ 46.365455] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.366518] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018f67df8 [ 46.367589] FS: 00007f4e758e2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.368790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.369689] CR2: 00007f4e75dd4580 CR3: 000000000b8b9000 CR4: 0000000000350ef0 [ 46.370769] Call Trace: [ 46.371182] [ 46.371522] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.372264] ? __create_object+0x59/0x80 [ 46.372871] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.373673] __vmalloc_noprof+0x59/0x60 [ 46.374300] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.374995] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.375757] bpf_prog_alloc+0x39/0x200 [ 46.376362] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.377092] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.377851] do_seccomp+0x349/0x25e0 [ 46.378447] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.379188] ? __pfx_do_seccomp+0x10/0x10 [ 46.379803] ? find_held_lock+0x2b/0x80 [ 46.380428] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.381221] ? static_key_count+0x60/0x80 [ 46.381858] prctl_set_seccomp+0x4e/0x70 [ 46.382499] __do_sys_prctl+0xe6c/0x1d70 [ 46.383116] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.383816] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.384622] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.385432] ? irqentry_exit+0xf3/0x650 [ 46.386025] do_syscall_64+0xbf/0x430 [ 46.386640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.387423] RIP: 0033:0x7f4e75dd45cd [ 46.387966] 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 [ 46.390599] RSP: 002b:00007ffddc815c90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.391729] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4e75dd45cd [ 46.392781] RDX: 0000558c49ff7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.393850] RBP: 00007ffddc815cf0 R08: 0000000000000000 R09: 00007ffddc815390 [ 46.394908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558c688baad0 [ 46.395970] R13: 00007ffddc816120 R14: 0000558c688bbbc0 R15: 0000558c688cc780 [ 46.397043] [ 46.397447] irq event stamp: 1685 [ 46.397948] hardirqs last enabled at (1693): [] __up_console_sem+0x78/0x80 [ 46.399216] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 46.400474] softirqs last enabled at (1186): [] handle_softirqs+0x50c/0x770 [ 46.401762] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 46.403023] ---[ end trace 0000000000000000 ]--- [ 49.735941] ------------[ cut here ]------------ [ 49.736861] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.738859] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 49.740303] Modules linked in: [ 49.740891] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.743074] Tainted: [W]=WARN [ 49.743678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.745147] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.746081] 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 [ 49.749247] RSP: 0018:ffff8880169c7bc0 EFLAGS: 00010286 [ 49.750239] RAX: 0000000000000000 RBX: ffffed1002d38f78 RCX: ffffffff813a4050 [ 49.751524] RDX: ffff888015951bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.752814] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d38f2f [ 49.754113] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.755394] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169c7df8 [ 49.756687] FS: 00007f5e2759c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.758140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.759224] CR2: 00007ffd0a15def7 CR3: 000000000b85f000 CR4: 0000000000350ef0 [ 49.760501] Call Trace: [ 49.760970] [ 49.761439] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.762346] ? __create_object+0x59/0x80 [ 49.763078] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.764038] __vmalloc_noprof+0x59/0x60 [ 49.764785] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.765657] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.766596] bpf_prog_alloc+0x39/0x200 [ 49.767337] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.768266] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.769107] do_seccomp+0x349/0x25e0 [ 49.769828] ? find_held_lock+0x2b/0x80 [ 49.770564] ? do_prlimit+0x310/0x610 [ 49.771311] ? __pfx_do_seccomp+0x10/0x10 [ 49.772046] ? do_raw_spin_unlock+0x53/0x220 [ 49.772866] ? _raw_spin_unlock+0x1e/0x40 [ 49.773655] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.774620] ? static_key_count+0x60/0x80 [ 49.775431] prctl_set_seccomp+0x4e/0x70 [ 49.776217] __do_sys_prctl+0xe6c/0x1d70 [ 49.776967] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.777855] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.778823] ? irqentry_exit+0xf3/0x650 [ 49.779583] do_syscall_64+0xbf/0x430 [ 49.780327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.781273] RIP: 0033:0x7f5e27a8e5cd [ 49.781947] 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 [ 49.785103] RSP: 002b:00007ffd0a15cc30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.786487] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e27a8e5cd [ 49.787767] RDX: 000055865cdf0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.789054] RBP: 00007ffd0a15cc90 R08: 0000000000000000 R09: 00007ffd0a15c330 [ 49.790359] R10: 0000000000000000 R11: 0000000000000246 R12: 000055865f002ad0 [ 49.791634] R13: 00007ffd0a15d0c0 R14: 000055865f003bc0 R15: 000055865f014780 [ 49.792923] [ 49.793385] irq event stamp: 1815 [ 49.793990] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 49.795497] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 49.797021] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 49.798575] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100 [ 49.800098] ---[ end trace 0000000000000000 ]--- [ 50.714400] ------------[ cut here ]------------ [ 50.715326] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.717319] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 50.718749] Modules linked in: [ 50.719377] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.721598] Tainted: [W]=WARN [ 50.722142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.723691] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.724600] 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 [ 50.727714] RSP: 0018:ffff88801a337bc0 EFLAGS: 00010286 [ 50.728679] RAX: 0000000000000000 RBX: ffffed1003466f78 RCX: ffffffff813a4050 [ 50.729957] RDX: ffff88800fc00000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.731233] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003466f2f [ 50.732493] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.733773] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a337df8 [ 50.735052] FS: 00007ff9c7167900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.736478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.737550] CR2: 00007ffc0fea3ef7 CR3: 000000000e067000 CR4: 0000000000350ef0 [ 50.738843] Call Trace: [ 50.739336] [ 50.739746] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.740640] ? __create_object+0x59/0x80 [ 50.741424] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.742381] __vmalloc_noprof+0x59/0x60 [ 50.743083] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.743948] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.744862] bpf_prog_alloc+0x39/0x200 [ 50.745605] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.746521] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.747413] do_seccomp+0x349/0x25e0 [ 50.748074] ? find_held_lock+0x2b/0x80 [ 50.748822] ? do_prlimit+0x310/0x610 [ 50.749562] ? __pfx_do_seccomp+0x10/0x10 [ 50.750325] ? do_raw_spin_unlock+0x53/0x220 [ 50.751110] ? _raw_spin_unlock+0x1e/0x40 [ 50.751875] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.752818] ? static_key_count+0x60/0x80 [ 50.753621] prctl_set_seccomp+0x4e/0x70 [ 50.754388] __do_sys_prctl+0xe6c/0x1d70 [ 50.755117] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.755967] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.756925] ? irqentry_exit+0xf3/0x650 [ 50.757686] do_syscall_64+0xbf/0x430 [ 50.758420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.759361] RIP: 0033:0x7ff9c76595cd [ 50.760055] 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 [ 50.763679] RSP: 002b:00007ffc0fea1430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.765231] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9c76595cd [ 50.766713] RDX: 0000561de9f85e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.768187] RBP: 00007ffc0fea1490 R08: 0000000000000000 R09: 00007ffc0fea0b30 [ 50.769664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e02874ad0 [ 50.771125] R13: 00007ffc0fea18c0 R14: 0000561e02875bc0 R15: 0000561e02886780 [ 50.772613] [ 50.773097] irq event stamp: 1753 [ 50.773845] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 50.775594] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 50.777333] softirqs last enabled at (1300): [] handle_softirqs+0x50c/0x770 [ 50.779084] softirqs last disabled at (1295): [] __irq_exit_rcu+0xc4/0x100 [ 50.780798] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25501' (ECDSA) to the list of known hosts. 2025/11/18 22:09:35 fuzzer started 2025/11/18 22:09:35 dialing manager at localhost:34383 2025/11/18 22:09:35 checking machine... 2025/11/18 22:09:35 checking revisions... [ 51.658060] kmemleak: Automatic memory scanning thread ended 2025/11/18 22:09:35 testing simple program... [ 51.739379] cgroup: Unknown subsys name 'net' [ 51.790967] cgroup: Unknown subsys name 'cpuset' [ 51.803315] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 22:09:34 Registers: info registers vcpu 0 RAX=0000002213360554 RBX=0000000000000000 RCX=00000000000006e0 RDX=0000000000000022 RSI=ffff88806ce23b00 RDI=0000000000048bed RBP=ffff88806ce23b00 RSP=ffff88806ce08ed8 R8 =0000000000000001 R9 =0000000000000000 R10=00000000000d03c0 R11=0000000000000001 R12=0000000000048bed R13=0000000000000000 R14=0000000000000000 R15=ffff88806ce28500 RIP=ffffffff8132e865 RFL=00000016 [----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 00007f5e2759c900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd0a156000 CR3=000000001f97d000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002a07d 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 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffec15326e8 CR3=000000000ddf5000 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=39303a323220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3933325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383137 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000