[ 46.563338] ------------[ cut here ]------------ [ 46.564277] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.566341] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 46.567860] Modules linked in: [ 46.568453] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.570454] Tainted: [W]=WARN [ 46.571063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.572583] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.573459] 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 [ 46.576677] RSP: 0018:ffff888014287bc0 EFLAGS: 00010286 [ 46.577680] RAX: 0000000000000000 RBX: ffffed1002850f78 RCX: ffffffff813a4050 [ 46.578993] RDX: ffff888016e53780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.580281] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002850f2f [ 46.581595] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.582914] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014287df8 [ 46.584215] FS: 00007fb29ffdf900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.585657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.586762] CR2: 00007ffee8371ef7 CR3: 000000000c4dd000 CR4: 0000000000350ef0 [ 46.588066] Call Trace: [ 46.588540] [ 46.588999] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.589913] ? __create_object+0x59/0x80 [ 46.590710] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.591701] __vmalloc_noprof+0x59/0x60 [ 46.592425] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.593319] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.594266] bpf_prog_alloc+0x39/0x200 [ 46.595024] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.595970] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.596887] do_seccomp+0x349/0x25e0 [ 46.597622] ? find_held_lock+0x2b/0x80 [ 46.598350] ? do_prlimit+0x310/0x610 [ 46.599119] ? __pfx_do_seccomp+0x10/0x10 [ 46.599916] ? do_raw_spin_unlock+0x53/0x220 [ 46.600757] ? _raw_spin_unlock+0x1e/0x40 [ 46.601498] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.602481] ? static_key_count+0x60/0x80 [ 46.603286] prctl_set_seccomp+0x4e/0x70 [ 46.604075] __do_sys_prctl+0xe6c/0x1d70 [ 46.604877] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.605765] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.606760] ? irqentry_exit+0xf3/0x650 [ 46.607499] do_syscall_64+0xbf/0x430 [ 46.608246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.609198] RIP: 0033:0x7fb2a04d15cd [ 46.609913] 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 [ 46.613118] RSP: 002b:00007ffee836f860 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.614489] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2a04d15cd [ 46.615813] RDX: 000056186e362e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.617098] RBP: 00007ffee836f8c0 R08: 0000000000000000 R09: 00007ffee836ef60 [ 46.618386] R10: 0000000000000000 R11: 0000000000000246 R12: 00005618a2e25ad0 [ 46.619705] R13: 00007ffee836fcf0 R14: 00005618a2e26bc0 R15: 00005618a2e37780 [ 46.621022] [ 46.621458] irq event stamp: 1769 [ 46.622124] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 46.623688] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 46.625227] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 46.626782] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 46.628329] ---[ end trace 0000000000000000 ]--- [ 50.039304] ------------[ cut here ]------------ [ 50.040218] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.042220] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/239 [ 50.043668] Modules linked in: [ 50.044259] CPU: 0 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.046216] Tainted: [W]=WARN [ 50.046822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.048292] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.049187] 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 [ 50.052316] RSP: 0018:ffff88801aea7bc0 EFLAGS: 00010286 [ 50.053288] RAX: 0000000000000000 RBX: ffffed10035d4f78 RCX: ffffffff813a4050 [ 50.054580] RDX: ffff888016e50000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.055854] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035d4f2f [ 50.057137] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.058395] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aea7df8 [ 50.059681] FS: 00007f8223538900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.061106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.062149] CR2: 00007ffe987c6ef7 CR3: 000000000cdd6000 CR4: 0000000000350ef0 [ 50.063418] Call Trace: [ 50.063920] [ 50.064335] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.065221] ? __create_object+0x59/0x80 [ 50.066018] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.066999] __vmalloc_noprof+0x59/0x60 [ 50.067753] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.068621] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.069512] bpf_prog_alloc+0x39/0x200 [ 50.070247] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.071181] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.072084] do_seccomp+0x349/0x25e0 [ 50.072798] ? find_held_lock+0x2b/0x80 [ 50.073509] ? do_prlimit+0x310/0x610 [ 50.074237] ? __pfx_do_seccomp+0x10/0x10 [ 50.075019] ? do_raw_spin_unlock+0x53/0x220 [ 50.075834] ? _raw_spin_unlock+0x1e/0x40 [ 50.076606] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.077519] ? static_key_count+0x60/0x80 [ 50.078323] prctl_set_seccomp+0x4e/0x70 [ 50.079103] __do_sys_prctl+0xe6c/0x1d70 [ 50.079875] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.080725] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.081693] ? irqentry_exit+0xf3/0x650 [ 50.082418] do_syscall_64+0xbf/0x430 [ 50.083155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.084087] RIP: 0033:0x7f8223a2a5cd [ 50.084779] 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 [ 50.087932] RSP: 002b:00007ffe987c4410 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.089283] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8223a2a5cd [ 50.090548] RDX: 000056237a628e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.091864] RBP: 00007ffe987c4470 R08: 0000000000000000 R09: 00007ffe987c3b10 [ 50.093132] R10: 0000000000000000 R11: 0000000000000246 R12: 00005623a60d0ad0 [ 50.094396] R13: 00007ffe987c48a0 R14: 00005623a60d1bc0 R15: 00005623a60e2780 [ 50.095699] [ 50.096116] irq event stamp: 1719 [ 50.096768] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80 [ 50.098271] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80 [ 50.099791] softirqs last enabled at (1640): [] handle_softirqs+0x50c/0x770 [ 50.101319] softirqs last disabled at (1635): [] __irq_exit_rcu+0xc4/0x100 [ 50.102820] ---[ end trace 0000000000000000 ]--- [ 50.888006] ------------[ cut here ]------------ [ 50.888902] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.890926] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246 [ 50.892617] Modules linked in: [ 50.893211] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.895229] Tainted: [W]=WARN [ 50.895815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.897273] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.898165] 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 [ 50.901345] RSP: 0018:ffff8880171a7bc0 EFLAGS: 00010286 [ 50.902313] RAX: 0000000000000000 RBX: ffffed1002e34f78 RCX: ffffffff813a4050 [ 50.903600] RDX: ffff8880166f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.904864] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e34f2f [ 50.906139] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.907405] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171a7df8 [ 50.908673] FS: 00007ff7aad17900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.910113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.911174] CR2: 00007ffeb4d78ef7 CR3: 000000000e650000 CR4: 0000000000350ef0 [ 50.912442] Call Trace: [ 50.912942] [ 50.913350] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.914236] ? __create_object+0x59/0x80 [ 50.915018] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.915983] __vmalloc_noprof+0x59/0x60 [ 50.916727] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.917541] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.918475] bpf_prog_alloc+0x39/0x200 [ 50.919218] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.920136] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.921046] do_seccomp+0x349/0x25e0 [ 50.921771] ? find_held_lock+0x2b/0x80 [ 50.922497] ? do_prlimit+0x310/0x610 [ 50.923250] ? __pfx_do_seccomp+0x10/0x10 [ 50.924039] ? do_raw_spin_unlock+0x53/0x220 [ 50.924873] ? _raw_spin_unlock+0x1e/0x40 [ 50.925653] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.926628] ? static_key_count+0x60/0x80 [ 50.927405] prctl_set_seccomp+0x4e/0x70 [ 50.928170] __do_sys_prctl+0xe6c/0x1d70 [ 50.928937] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.929785] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.930769] ? irqentry_exit+0xf3/0x650 [ 50.931497] do_syscall_64+0xbf/0x430 [ 50.932227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.933175] RIP: 0033:0x7ff7ab2095cd [ 50.933892] 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 [ 50.937051] RSP: 002b:00007ffeb4d76880 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.938397] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff7ab2095cd [ 50.939677] RDX: 00005609d67a9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.940955] RBP: 00007ffeb4d768e0 R08: 0000000000000000 R09: 00007ffeb4d75f80 [ 50.942246] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609f06e0ad0 [ 50.943552] R13: 00007ffeb4d76d10 R14: 00005609f06e1bc0 R15: 00005609f06f2780 [ 50.944868] [ 50.945294] irq event stamp: 1795 [ 50.945933] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80 [ 50.947456] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80 [ 50.948973] softirqs last enabled at (1784): [] handle_softirqs+0x50c/0x770 [ 50.950495] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100 [ 50.952010] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:2204' (ECDSA) to the list of known hosts. 2025/11/18 04:41:20 fuzzer started 2025/11/18 04:41:20 dialing manager at localhost:37895 2025/11/18 04:41:21 checking machine... 2025/11/18 04:41:21 checking revisions... [ 51.834747] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:41:21 testing simple program... [ 51.922607] cgroup: Unknown subsys name 'net' [ 51.997303] cgroup: Unknown subsys name 'cpuset' [ 52.015840] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:41:20 Registers: info registers vcpu 0 RAX=000000000004048b RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 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=00007f8223aed650 CR3=000000000b964000 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=31343a343020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3833325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303532 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff888016e51bc0 RBX=0000000000000000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88806cf08988 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000a2488 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000246 RIP=ffffffff81529332 RFL=00000246 [---Z-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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f8223538900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe987be000 CR3=000000001f5d8000 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