[ 46.385020] ------------[ cut here ]------------ [ 46.385821] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.387618] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 46.388926] Modules linked in: [ 46.389444] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.391454] Tainted: [W]=WARN [ 46.392072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.393381] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.394213] 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 [ 46.397045] RSP: 0018:ffff88801a70fbc0 EFLAGS: 00010286 [ 46.397871] RAX: 0000000000000000 RBX: ffffed10034e1f78 RCX: ffffffff813a4050 [ 46.399014] RDX: ffff888016f0b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.400151] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034e1f2f [ 46.401308] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.402461] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a70fdf8 [ 46.403593] FS: 00007f0013c9e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.404860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.405797] CR2: 00007ffd2f98bef7 CR3: 000000000dce3000 CR4: 0000000000350ef0 [ 46.406941] Call Trace: [ 46.407349] [ 46.407711] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.408500] ? __create_object+0x59/0x80 [ 46.409202] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.410065] __vmalloc_noprof+0x59/0x60 [ 46.410711] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.411502] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.412335] bpf_prog_alloc+0x39/0x200 [ 46.412989] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.413788] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.414615] do_seccomp+0x349/0x25e0 [ 46.415259] ? find_held_lock+0x2b/0x80 [ 46.415896] ? do_prlimit+0x310/0x610 [ 46.416557] ? __pfx_do_seccomp+0x10/0x10 [ 46.417258] ? do_raw_spin_unlock+0x53/0x220 [ 46.417996] ? _raw_spin_unlock+0x1e/0x40 [ 46.418658] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.419521] ? static_key_count+0x60/0x80 [ 46.420225] prctl_set_seccomp+0x4e/0x70 [ 46.420872] __do_sys_prctl+0xe6c/0x1d70 [ 46.421567] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.422338] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.423194] ? irqentry_exit+0xf3/0x650 [ 46.423827] do_syscall_64+0xbf/0x430 [ 46.424486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.425329] RIP: 0033:0x7f00141905cd [ 46.425954] 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 [ 46.428783] RSP: 002b:00007ffd2f98a860 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.429985] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f00141905cd [ 46.431141] RDX: 0000558211f1be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.432284] RBP: 00007ffd2f98a8c0 R08: 0000000000000000 R09: 00007ffd2f989f60 [ 46.433422] R10: 0000000000000000 R11: 0000000000000246 R12: 000055822968aad0 [ 46.434577] R13: 00007ffd2f98acf0 R14: 000055822968bbc0 R15: 000055822969c780 [ 46.435739] [ 46.436144] irq event stamp: 3079 [ 46.436692] hardirqs last enabled at (3087): [] __up_console_sem+0x78/0x80 [ 46.438054] hardirqs last disabled at (3096): [] __up_console_sem+0x5d/0x80 [ 46.439427] softirqs last enabled at (2632): [] handle_softirqs+0x50c/0x770 [ 46.440810] softirqs last disabled at (2627): [] __irq_exit_rcu+0xc4/0x100 [ 46.442147] ---[ end trace 0000000000000000 ]--- [ 49.726319] ------------[ cut here ]------------ [ 49.726886] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.728203] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/239 [ 49.729135] Modules linked in: [ 49.729514] CPU: 0 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.730772] Tainted: [W]=WARN [ 49.731150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.732075] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.732621] 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 [ 49.734639] RSP: 0018:ffff88801885fbc0 EFLAGS: 00010286 [ 49.735264] RAX: 0000000000000000 RBX: ffffed100310bf78 RCX: ffffffff813a4050 [ 49.736075] RDX: ffff888017438000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.736863] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100310bf2f [ 49.737673] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.738500] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801885fdf8 [ 49.739318] FS: 00007f98daea1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.740234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.740876] CR2: 00007f98db393580 CR3: 000000000e1e8000 CR4: 0000000000350ef0 [ 49.741685] Call Trace: [ 49.742002] [ 49.742271] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.742805] ? __create_object+0x59/0x80 [ 49.743293] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.743879] __vmalloc_noprof+0x59/0x60 [ 49.744357] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.744876] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.745469] bpf_prog_alloc+0x39/0x200 [ 49.745933] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.746512] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.747089] do_seccomp+0x349/0x25e0 [ 49.747513] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.748086] ? __pfx_do_seccomp+0x10/0x10 [ 49.748564] ? find_held_lock+0x2b/0x80 [ 49.749046] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.749621] ? static_key_count+0x60/0x80 [ 49.750126] prctl_set_seccomp+0x4e/0x70 [ 49.750598] __do_sys_prctl+0xe6c/0x1d70 [ 49.751092] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.751606] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.752217] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.752804] ? irqentry_exit+0xf3/0x650 [ 49.753290] do_syscall_64+0xbf/0x430 [ 49.753734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.754341] RIP: 0033:0x7f98db3935cd [ 49.754765] 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 [ 49.756754] RSP: 002b:00007ffd44c771b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.757619] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f98db3935cd [ 49.758451] RDX: 0000564e7ef3ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.759259] RBP: 00007ffd44c77210 R08: 0000000000000000 R09: 00007ffd44c768b0 [ 49.760068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564ea80dab10 [ 49.760847] R13: 00007ffd44c77640 R14: 0000564ea80db2b0 R15: 0000564ea80ef6f0 [ 49.761672] [ 49.761966] irq event stamp: 1649 [ 49.762369] hardirqs last enabled at (1657): [] __up_console_sem+0x78/0x80 [ 49.763325] hardirqs last disabled at (1666): [] __up_console_sem+0x5d/0x80 [ 49.764289] softirqs last enabled at (1174): [] handle_softirqs+0x50c/0x770 [ 49.765284] softirqs last disabled at (1165): [] __irq_exit_rcu+0xc4/0x100 [ 49.766253] ---[ end trace 0000000000000000 ]--- [ 50.488871] ------------[ cut here ]------------ [ 50.489772] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.491758] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246 [ 50.493255] Modules linked in: [ 50.493838] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.495823] Tainted: [W]=WARN [ 50.496409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.497868] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.498793] 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 [ 50.501922] RSP: 0018:ffff88801694fbc0 EFLAGS: 00010286 [ 50.502879] RAX: 0000000000000000 RBX: ffffed1002d29f78 RCX: ffffffff813a4050 [ 50.504191] RDX: ffff88801a510000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.505483] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d29f2f [ 50.506751] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.508027] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801694fdf8 [ 50.509333] FS: 00007f4681b6a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.510765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.511833] CR2: 00007fff584a5ef7 CR3: 0000000017653000 CR4: 0000000000350ef0 [ 50.513102] Call Trace: [ 50.513604] [ 50.514056] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.514955] ? __create_object+0x59/0x80 [ 50.515680] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.516641] __vmalloc_noprof+0x59/0x60 [ 50.517397] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.518273] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.519207] bpf_prog_alloc+0x39/0x200 [ 50.519890] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.520817] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.521715] do_seccomp+0x349/0x25e0 [ 50.522447] ? find_held_lock+0x2b/0x80 [ 50.523210] ? do_prlimit+0x310/0x610 [ 50.523949] ? __pfx_do_seccomp+0x10/0x10 [ 50.524678] ? do_raw_spin_unlock+0x53/0x220 [ 50.525505] ? _raw_spin_unlock+0x1e/0x40 [ 50.526302] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.527269] ? static_key_count+0x60/0x80 [ 50.528080] prctl_set_seccomp+0x4e/0x70 [ 50.528800] __do_sys_prctl+0xe6c/0x1d70 [ 50.529568] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.530441] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.531406] ? irqentry_exit+0xf3/0x650 [ 50.532174] do_syscall_64+0xbf/0x430 [ 50.532862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.533821] RIP: 0033:0x7f468205c5cd [ 50.534539] 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 [ 50.537702] RSP: 002b:00007fff584a3ef0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.539102] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f468205c5cd [ 50.540386] RDX: 0000558152c96e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.541655] RBP: 00007fff584a3f50 R08: 0000000000000000 R09: 00007fff584a35f0 [ 50.542859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558184196b10 [ 50.543820] R13: 00007fff584a4380 R14: 00005581841972b0 R15: 00005581841ab6f0 [ 50.544801] [ 50.545157] irq event stamp: 1733 [ 50.545615] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 50.546780] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 50.547933] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770 [ 50.549094] softirqs last disabled at (1695): [] __irq_exit_rcu+0xc4/0x100 [ 50.550242] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:37554' (ECDSA) to the list of known hosts. 2025/11/18 17:07:33 fuzzer started 2025/11/18 17:07:34 dialing manager at localhost:34383 2025/11/18 17:07:34 checking machine... 2025/11/18 17:07:34 checking revisions... [ 51.444668] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:07:34 testing simple program... [ 51.544704] cgroup: Unknown subsys name 'net' [ 51.615785] cgroup: Unknown subsys name 'cpuset' [ 51.629572] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:07:33 Registers: info registers vcpu 0 RAX=000000000009b70d RBX=0000000000000001 RCX=ffffffff83cb8f6f RDX=000000000009b714 RSI=000000000002cb8f RDI=ffffffff86d7cbf8 RBP=ffff88801a737458 RSP=ffff88801a737390 R8 =ffffffff86d7cbce R9 =0000000000000000 R10=000000000003c9ed R11=000000000009b70d R12=ffff88801a737460 R13=ffff88801a737448 R14=ffff88801a737441 R15=ffff88801a737400 RIP=ffffffff8135e6d6 RFL=00000283 [--S---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 00007f98daea1900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f98db458618 CR3=000000001f06d000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000021169 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 fffffe7400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2baef87000 CR3=00000000134d5000 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=0414a730938504b9174a92839ccc9aae XMM02=0000000000303608ec2efd57dc4c00df XMM03=000000000030f66818dc399e4ff7b677 XMM04=9fb6f007088aa1ba00000000000ae988 XMM05=06263c18579a263a0000000000320800 XMM06=8fede82a5ad58cbe000000000031f588 XMM07=e042d86d42eb936e000000000030f940 XMM08=18dc399e4ff7b6770000000000303668 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000