[ 46.256876] ------------[ cut here ]------------ [ 46.257796] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.259814] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.261243] Modules linked in: [ 46.261831] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.263809] Tainted: [W]=WARN [ 46.264429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.265895] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.266811] 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 [ 46.270020] RSP: 0018:ffff888014787bc0 EFLAGS: 00010286 [ 46.270954] RAX: 0000000000000000 RBX: ffffed10028f0f78 RCX: ffffffff813a4050 [ 46.272283] RDX: ffff8880177eb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.273559] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10028f0f2f [ 46.274861] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.276164] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014787df8 [ 46.277468] FS: 00007fd10e81d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.278903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.279989] CR2: 00007ffceab9cef7 CR3: 000000000dc02000 CR4: 0000000000350ef0 [ 46.281308] Call Trace: [ 46.281772] [ 46.282226] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.283119] ? __create_object+0x59/0x80 [ 46.283860] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.284824] __vmalloc_noprof+0x59/0x60 [ 46.285567] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.286452] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.287402] bpf_prog_alloc+0x39/0x200 [ 46.288150] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.289086] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.289938] do_seccomp+0x349/0x25e0 [ 46.290662] ? find_held_lock+0x2b/0x80 [ 46.291432] ? do_prlimit+0x310/0x610 [ 46.292186] ? __pfx_do_seccomp+0x10/0x10 [ 46.292940] ? do_raw_spin_unlock+0x53/0x220 [ 46.293781] ? _raw_spin_unlock+0x1e/0x40 [ 46.294568] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.295541] ? static_key_count+0x60/0x80 [ 46.296348] prctl_set_seccomp+0x4e/0x70 [ 46.297127] __do_sys_prctl+0xe6c/0x1d70 [ 46.297868] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.298728] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.299727] ? irqentry_exit+0xf3/0x650 [ 46.300493] do_syscall_64+0xbf/0x430 [ 46.301241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.302206] RIP: 0033:0x7fd10ed0f5cd [ 46.302864] 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 [ 46.306000] RSP: 002b:00007ffceab9b750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.307360] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd10ed0f5cd [ 46.308624] RDX: 000055bc8fb1be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.309871] RBP: 00007ffceab9b7b0 R08: 0000000000000000 R09: 00007ffceab9ae50 [ 46.311147] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bcc426b240 [ 46.312423] R13: 00007ffceab9bbe0 R14: 000055bcc4274380 R15: 000055bcc427f540 [ 46.313704] [ 46.314160] irq event stamp: 1733 [ 46.314756] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 46.316268] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 46.317771] softirqs last enabled at (1670): [] handle_softirqs+0x50c/0x770 [ 46.319294] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100 [ 46.320782] ---[ end trace 0000000000000000 ]--- [ 49.794524] ------------[ cut here ]------------ [ 49.795463] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.797517] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.798950] Modules linked in: [ 49.799579] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.801585] Tainted: [W]=WARN [ 49.802240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.803899] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.804800] 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 [ 49.808172] RSP: 0018:ffff888016e0fbc0 EFLAGS: 00010286 [ 49.809211] RAX: 0000000000000000 RBX: ffffed1002dc1f78 RCX: ffffffff813a4050 [ 49.810483] RDX: ffff8880198f0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.811751] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc1f2f [ 49.813015] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.814295] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e0fdf8 [ 49.815574] FS: 00007fc6cd9a6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.817002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.818067] CR2: 00007fc6cde98580 CR3: 000000000ebbf000 CR4: 0000000000350ef0 [ 49.819341] Call Trace: [ 49.819803] [ 49.820260] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.821149] ? __create_object+0x59/0x80 [ 49.821875] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.822847] __vmalloc_noprof+0x59/0x60 [ 49.823599] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.824432] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.825223] bpf_prog_alloc+0x39/0x200 [ 49.825796] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.826566] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.827348] do_seccomp+0x349/0x25e0 [ 49.827915] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.828666] ? __pfx_do_seccomp+0x10/0x10 [ 49.829323] ? find_held_lock+0x2b/0x80 [ 49.829916] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.830717] ? static_key_count+0x60/0x80 [ 49.831384] prctl_set_seccomp+0x4e/0x70 [ 49.832030] __do_sys_prctl+0xe6c/0x1d70 [ 49.832642] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.833355] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.834157] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.834920] ? irqentry_exit+0xf3/0x650 [ 49.835570] do_syscall_64+0xbf/0x430 [ 49.836199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.836948] RIP: 0033:0x7fc6cde985cd [ 49.837540] 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 [ 49.840128] RSP: 002b:00007fff5dbb7440 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.841065] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc6cde985cd [ 49.841907] RDX: 000055bed1719e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.842765] RBP: 00007fff5dbb74a0 R08: 0000000000000000 R09: 00007fff5dbb6b40 [ 49.843644] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bee3196ad0 [ 49.844576] R13: 00007fff5dbb78d0 R14: 000055bee3197bc0 R15: 000055bee31a8780 [ 49.845640] [ 49.846034] irq event stamp: 1727 [ 49.846533] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 49.847791] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 49.849036] softirqs last enabled at (1758): [] handle_softirqs+0x50c/0x770 [ 49.850297] softirqs last disabled at (1753): [] __irq_exit_rcu+0xc4/0x100 [ 49.851534] ---[ end trace 0000000000000000 ]--- [ 50.643251] ------------[ cut here ]------------ [ 50.644223] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.646279] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.647756] Modules linked in: [ 50.648397] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.650410] Tainted: [W]=WARN [ 50.651005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.652483] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.653449] 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 [ 50.657009] RSP: 0018:ffff88801476fbc0 EFLAGS: 00010286 [ 50.657962] RAX: 0000000000000000 RBX: ffffed10028edf78 RCX: ffffffff813a4050 [ 50.659308] RDX: ffff888009cfb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.660623] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10028edf2f [ 50.662185] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.663711] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801476fdf8 [ 50.665190] FS: 00007f386fe44900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.666645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.667728] CR2: 00007f3870336580 CR3: 000000000d59f000 CR4: 0000000000350ef0 [ 50.669021] Call Trace: [ 50.669493] [ 50.669906] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.670818] ? __create_object+0x59/0x80 [ 50.671627] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.672603] __vmalloc_noprof+0x59/0x60 [ 50.673370] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.674263] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.675198] bpf_prog_alloc+0x39/0x200 [ 50.675913] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.676840] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.677736] do_seccomp+0x349/0x25e0 [ 50.678469] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.679397] ? __pfx_do_seccomp+0x10/0x10 [ 50.680195] ? find_held_lock+0x2b/0x80 [ 50.680915] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.681898] ? static_key_count+0x60/0x80 [ 50.682717] prctl_set_seccomp+0x4e/0x70 [ 50.683508] __do_sys_prctl+0xe6c/0x1d70 [ 50.684315] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.685183] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.686167] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.687148] ? irqentry_exit+0xf3/0x650 [ 50.687906] do_syscall_64+0xbf/0x430 [ 50.688660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.689617] RIP: 0033:0x7f38703365cd [ 50.690330] 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 [ 50.693516] RSP: 002b:00007ffdabed8990 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.694875] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f38703365cd [ 50.696178] RDX: 000055be6fcd3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.697462] RBP: 00007ffdabed89f0 R08: 0000000000000000 R09: 00007ffdabed8090 [ 50.698743] R10: 0000000000000000 R11: 0000000000000246 R12: 000055be7ad5ab10 [ 50.700055] R13: 00007ffdabed8e20 R14: 000055be7ad5b2b0 R15: 000055be7ad6f6f0 [ 50.701359] [ 50.701777] irq event stamp: 1743 [ 50.702434] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 50.703981] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 50.705496] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770 [ 50.707031] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100 [ 50.708555] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:3242' (ECDSA) to the list of known hosts. 2025/11/17 16:27:04 fuzzer started 2025/11/17 16:27:04 dialing manager at localhost:37895 2025/11/17 16:27:04 checking machine... 2025/11/17 16:27:04 checking revisions... [ 51.610954] kmemleak: Automatic memory scanning thread ended 2025/11/17 16:27:04 testing simple program... [ 51.711634] cgroup: Unknown subsys name 'net' [ 51.773470] cgroup: Unknown subsys name 'cpuset' [ 51.789639] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 16:27:03 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff86a1c43e RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000001 RBP=ffff888009627898 RSP=ffff8880096277d0 R8 =ffffffff86a1c442 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000b615 R12=ffff8880096278a0 R13=ffff888009627888 R14=0000000000000005 R15=ffff888009627840 RIP=ffffffff8135e8e5 RFL=00000297 [--S-APC] 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 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffffe3d7248 CR3=000000000b66d000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=5ff428dd82031e3800000000000ae988 XMM05=cd690fe5452c50910000000000324358 XMM06=090f1556b20111b30000000000323210 XMM07=fb795ef6d657705600000000003143f8 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffffffff85e78700 RCX=ffffffff8175a49f RDX=ffff888019931bc0 RSI=ffffffff8175a5a5 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff88801a93f900 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=00007fc6cde8dd77 R13=0000000000000000 R14=ffff888019931bc0 R15=ffff888009462280 RIP=ffffffff815bcf75 RFL=00000293 [--S-A-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 00007fc6cd9a6900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc6cdf5d618 CR3=0000000020064000 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=563412feff00545000000000000080fe 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