[ 39.003794] ------------[ cut here ]------------ [ 39.004883] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.006688] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.007966] Modules linked in: [ 39.008527] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.010271] Tainted: [W]=WARN [ 39.010791] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.012098] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.012926] 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 [ 39.015737] RSP: 0018:ffff888017367bc0 EFLAGS: 00010286 [ 39.016618] RAX: 0000000000000000 RBX: ffffed1002e6cf78 RCX: ffffffff813a4050 [ 39.017741] RDX: ffff888015ca9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.018894] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e6cf2f [ 39.020028] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.021169] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017367df8 [ 39.022313] FS: 00007f5b04a8b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.023586] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.024527] CR2: 00007ffed0ce8ef8 CR3: 0000000009bb4000 CR4: 0000000000350ef0 [ 39.025662] Call Trace: [ 39.026072] [ 39.026471] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.027229] ? __create_object+0x59/0x80 [ 39.027948] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.028820] __vmalloc_noprof+0x59/0x60 [ 39.029491] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.030228] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.031046] bpf_prog_alloc+0x39/0x200 [ 39.031687] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.032519] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.033334] do_seccomp+0x349/0x25e0 [ 39.033942] ? find_held_lock+0x2b/0x80 [ 39.034607] ? do_prlimit+0x310/0x610 [ 39.035225] ? __pfx_do_seccomp+0x10/0x10 [ 39.035911] ? do_raw_spin_unlock+0x53/0x220 [ 39.036657] ? _raw_spin_unlock+0x1e/0x40 [ 39.037347] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.038174] ? static_key_count+0x60/0x80 [ 39.038880] prctl_set_seccomp+0x4e/0x70 [ 39.039560] __do_sys_prctl+0xe6c/0x1d70 [ 39.040238] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.040988] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.041835] ? irqentry_exit+0xf3/0x650 [ 39.042497] do_syscall_64+0xbf/0x430 [ 39.043126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.043963] RIP: 0033:0x7f5b04f7d5cd [ 39.044587] 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 [ 39.047404] RSP: 002b:00007ffed0ce7240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.048606] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b04f7d5cd [ 39.049727] RDX: 0000564e80c58e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.050858] RBP: 00007ffed0ce72a0 R08: 0000000000000000 R09: 00007ffed0ce6940 [ 39.051973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564e833d4ad0 [ 39.053111] R13: 00007ffed0ce76d0 R14: 0000564e833d5bc0 R15: 0000564e833e6780 [ 39.054245] [ 39.054651] irq event stamp: 2217 [ 39.055186] hardirqs last enabled at (2225): [] __up_console_sem+0x78/0x80 [ 39.056528] hardirqs last disabled at (2234): [] __up_console_sem+0x5d/0x80 [ 39.057870] softirqs last enabled at (1908): [] handle_softirqs+0x50c/0x770 [ 39.059231] softirqs last disabled at (2253): [] __irq_exit_rcu+0xc4/0x100 [ 39.060564] ---[ end trace 0000000000000000 ]--- [ 42.366603] ------------[ cut here ]------------ [ 42.367539] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.369608] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.371159] Modules linked in: [ 42.371820] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.373832] Tainted: [W]=WARN [ 42.374440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.375910] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.376847] 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 [ 42.380025] RSP: 0018:ffff88800fb6fbc0 EFLAGS: 00010286 [ 42.381019] RAX: 0000000000000000 RBX: ffffed1001f6df78 RCX: ffffffff813a4050 [ 42.382332] RDX: ffff888016bf9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.383628] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f6df2f [ 42.384932] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.386229] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800fb6fdf8 [ 42.387517] FS: 00007f112fa17900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.388992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.390073] CR2: 00007ffed33c7ef8 CR3: 00000000203d1000 CR4: 0000000000350ef0 [ 42.391381] Call Trace: [ 42.391849] [ 42.392322] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.393181] ? __create_object+0x59/0x80 [ 42.393981] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.394959] __vmalloc_noprof+0x59/0x60 [ 42.395733] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.396632] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.397579] bpf_prog_alloc+0x39/0x200 [ 42.398328] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.399225] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.400146] do_seccomp+0x349/0x25e0 [ 42.400889] ? find_held_lock+0x2b/0x80 [ 42.401657] ? do_prlimit+0x310/0x610 [ 42.402420] ? __pfx_do_seccomp+0x10/0x10 [ 42.403163] ? do_raw_spin_unlock+0x53/0x220 [ 42.404008] ? _raw_spin_unlock+0x1e/0x40 [ 42.404811] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.405788] ? static_key_count+0x60/0x80 [ 42.406608] prctl_set_seccomp+0x4e/0x70 [ 42.407389] __do_sys_prctl+0xe6c/0x1d70 [ 42.408151] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.409027] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.410017] ? irqentry_exit+0xf3/0x650 [ 42.410801] do_syscall_64+0xbf/0x430 [ 42.411570] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.412547] RIP: 0033:0x7f112ff095cd [ 42.413215] 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 [ 42.416433] RSP: 002b:00007ffed33c5b90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.417810] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f112ff095cd [ 42.419107] RDX: 0000561bb5548e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.420417] RBP: 00007ffed33c5bf0 R08: 0000000000000000 R09: 00007ffed33c5290 [ 42.421692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561be99e6bf0 [ 42.422986] R13: 00007ffed33c6020 R14: 0000561be99f0380 R15: 0000561be99fb460 [ 42.424331] [ 42.424762] irq event stamp: 1783 [ 42.425415] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 42.426952] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 42.428502] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770 [ 42.430071] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100 [ 42.431612] ---[ end trace 0000000000000000 ]--- [ 43.231174] ------------[ cut here ]------------ [ 43.232079] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.234090] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.235494] Modules linked in: [ 43.236072] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.238063] Tainted: [W]=WARN [ 43.238656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.240078] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.241015] 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 [ 43.244147] RSP: 0018:ffff88801a977bc0 EFLAGS: 00010286 [ 43.245134] RAX: 0000000000000000 RBX: ffffed100352ef78 RCX: ffffffff813a4050 [ 43.246381] RDX: ffff888017225340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.247628] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100352ef2f [ 43.248929] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.250186] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a977df8 [ 43.251443] FS: 00007f6540ff5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.252884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.253938] CR2: 00007f65414e7580 CR3: 000000001d306000 CR4: 0000000000350ef0 [ 43.255194] Call Trace: [ 43.255686] [ 43.256085] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.257004] ? __create_object+0x59/0x80 [ 43.257776] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.258744] __vmalloc_noprof+0x59/0x60 [ 43.259492] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.260385] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.261264] bpf_prog_alloc+0x39/0x200 [ 43.261987] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.262886] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.263767] do_seccomp+0x349/0x25e0 [ 43.264506] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.265387] ? __pfx_do_seccomp+0x10/0x10 [ 43.266113] ? find_held_lock+0x2b/0x80 [ 43.266854] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.267801] ? static_key_count+0x60/0x80 [ 43.268619] prctl_set_seccomp+0x4e/0x70 [ 43.269379] __do_sys_prctl+0xe6c/0x1d70 [ 43.270109] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.270958] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.271922] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.272927] ? irqentry_exit+0xf3/0x650 [ 43.273699] do_syscall_64+0xbf/0x430 [ 43.274422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.275392] RIP: 0033:0x7f65414e75cd [ 43.276050] 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 [ 43.279242] RSP: 002b:00007ffd0b68ffb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.280634] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f65414e75cd [ 43.281898] RDX: 00005637eb40be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.283167] RBP: 00007ffd0b690010 R08: 0000000000000000 R09: 00007ffd0b68f6b0 [ 43.284473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563801856240 [ 43.285768] R13: 00007ffd0b690440 R14: 0000563801855bf0 R15: 000056380186a4d0 [ 43.287109] [ 43.287583] irq event stamp: 1737 [ 43.288205] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80 [ 43.289729] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 43.291222] softirqs last enabled at (1772): [] handle_softirqs+0x50c/0x770 [ 43.292829] softirqs last disabled at (1763): [] __irq_exit_rcu+0xc4/0x100 [ 43.294329] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:1358' (ECDSA) to the list of known hosts. 2025/11/17 10:43:06 fuzzer started 2025/11/17 10:43:06 dialing manager at localhost:37895 2025/11/17 10:43:06 checking machine... 2025/11/17 10:43:06 checking revisions... [ 44.196181] kmemleak: Automatic memory scanning thread ended 2025/11/17 10:43:06 testing simple program... [ 44.293564] cgroup: Unknown subsys name 'net' [ 44.356011] cgroup: Unknown subsys name 'cpuset' [ 44.372808] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 10:43:05 Registers: info registers vcpu 0 RAX=1ffffffff0ce4b5f RBX=ffffffff86725afc RCX=ffffffff81b2a0b3 RDX=0000000000000000 RSI=ffffffff86ab8282 RDI=ffffffff86725ae0 RBP=ffffffff86725ae0 RSP=ffff88806ce08998 R8 =ffffffff86ab8282 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255cb R12=ffffffff86725b1c R13=ffffffff86725ae0 R14=ffffffff86725ae0 R15=dffffc0000000000 RIP=ffffffff8135daaf RFL=00000217 [----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 00007f112fa17900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffed33bf000 CR3=000000002086d000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=ffff88806cf38150 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e2b998 RBP=ffffffff85e2b980 RSP=ffff88806cf08e18 R8 =0000000000000001 R9 =0000000000000000 R10=ffffffff8664f657 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=ffff88806cf38152 RIP=ffffffff81529226 RFL=00000046 [---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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000561be9a1ffe0 CR3=000000001649d000 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=2c18985e623da5be34456122a77bd5b9 XMM02=0000000000302508eff9b2d0a8fce9cb XMM03=00000000003025d82c67c8bc2e329bc3 XMM04=6fc55af99ae0ec0000000000000ae988 XMM05=d96330e2d2db8632000000000031f570 XMM06=474038aa6c007e1f000000000031f3f8 XMM07=e042d86d42eb936e000000000030eab0 XMM08=18b528ca4d89d98b00000000003025d8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000