[ 39.117151] ------------[ cut here ]------------ [ 39.118040] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.120264] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.121740] Modules linked in: [ 39.122391] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.124425] Tainted: [W]=WARN [ 39.124982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.126471] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.127401] 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 [ 39.130645] RSP: 0018:ffff8880159efbc0 EFLAGS: 00010286 [ 39.131644] RAX: 0000000000000000 RBX: ffffed1002b3df78 RCX: ffffffff813a4050 [ 39.132955] RDX: ffff888009a83780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.134257] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b3df2f [ 39.135561] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.136862] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880159efdf8 [ 39.138166] FS: 00007fddd635f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.139645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.140735] CR2: 00007ffe75484ef7 CR3: 000000001b938000 CR4: 0000000000350ef0 [ 39.142050] Call Trace: [ 39.142564] [ 39.142987] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.143907] ? __create_object+0x59/0x80 [ 39.144684] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.145674] __vmalloc_noprof+0x59/0x60 [ 39.146453] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.147348] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.148290] bpf_prog_alloc+0x39/0x200 [ 39.148990] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.149952] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.150889] do_seccomp+0x349/0x25e0 [ 39.151675] ? find_held_lock+0x2b/0x80 [ 39.152456] ? do_prlimit+0x310/0x610 [ 39.153187] ? __pfx_do_seccomp+0x10/0x10 [ 39.153934] ? do_raw_spin_unlock+0x53/0x220 [ 39.154773] ? _raw_spin_unlock+0x1e/0x40 [ 39.155558] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.156533] ? static_key_count+0x60/0x80 [ 39.157334] prctl_set_seccomp+0x4e/0x70 [ 39.158121] __do_sys_prctl+0xe6c/0x1d70 [ 39.158862] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.159722] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.160728] do_syscall_64+0xbf/0x430 [ 39.161466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.162409] RIP: 0033:0x7fddd68515cd [ 39.163060] 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 [ 39.166197] RSP: 002b:00007ffe75483a40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.167559] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddd68515cd [ 39.168844] RDX: 00005635cd094e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.170119] RBP: 00007ffe75483aa0 R08: 0000000000000000 R09: 00007ffe75483140 [ 39.171377] R10: 0000000000000000 R11: 0000000000000246 R12: 00005636053602b0 [ 39.172661] R13: 00007ffe75483ed0 R14: 0000563605362d20 R15: 00005636053748d0 [ 39.173800] [ 39.174207] irq event stamp: 1859 [ 39.174705] hardirqs last enabled at (1867): [] __up_console_sem+0x78/0x80 [ 39.175969] hardirqs last disabled at (1876): [] __up_console_sem+0x5d/0x80 [ 39.177240] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770 [ 39.178505] softirqs last disabled at (1725): [] __irq_exit_rcu+0xc4/0x100 [ 39.179757] ---[ end trace 0000000000000000 ]--- [ 42.622410] ------------[ cut here ]------------ [ 42.623383] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.625390] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 42.626865] Modules linked in: [ 42.627493] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.629493] Tainted: [W]=WARN [ 42.630055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.631569] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.632499] 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 [ 42.635683] RSP: 0018:ffff888016bafbc0 EFLAGS: 00010286 [ 42.636670] RAX: 0000000000000000 RBX: ffffed1002d75f78 RCX: ffffffff813a4050 [ 42.637951] RDX: ffff88800a3c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.639250] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d75f2f [ 42.640554] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.641862] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bafdf8 [ 42.643158] FS: 00007f94caaf1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.644617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.645680] CR2: 00007f94cafe3580 CR3: 000000000be4b000 CR4: 0000000000350ef0 [ 42.646989] Call Trace: [ 42.647493] [ 42.647908] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.648816] ? __create_object+0x59/0x80 [ 42.649598] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.650592] __vmalloc_noprof+0x59/0x60 [ 42.651354] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.652243] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.653206] bpf_prog_alloc+0x39/0x200 [ 42.653923] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.654837] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.655762] do_seccomp+0x349/0x25e0 [ 42.656497] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.657405] ? __pfx_do_seccomp+0x10/0x10 [ 42.658207] ? find_held_lock+0x2b/0x80 [ 42.658934] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.659891] ? static_key_count+0x60/0x80 [ 42.660703] prctl_set_seccomp+0x4e/0x70 [ 42.661480] __do_sys_prctl+0xe6c/0x1d70 [ 42.662256] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.663113] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.664033] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.665037] ? irqentry_exit+0xf3/0x650 [ 42.665824] do_syscall_64+0xbf/0x430 [ 42.666572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.667535] RIP: 0033:0x7f94cafe35cd [ 42.668251] 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 [ 42.671468] RSP: 002b:00007fff92af20d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.672863] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f94cafe35cd [ 42.674150] RDX: 00005605fc79ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.675451] RBP: 00007fff92af2130 R08: 0000000000000000 R09: 00007fff92af17d0 [ 42.676772] R10: 0000000000000000 R11: 0000000000000246 R12: 000056060da2dad0 [ 42.678091] R13: 00007fff92af2560 R14: 000056060da2ebc0 R15: 000056060da3f780 [ 42.679385] [ 42.679814] irq event stamp: 1767 [ 42.680483] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 42.681924] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 42.683190] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770 [ 42.684484] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100 [ 42.685748] ---[ end trace 0000000000000000 ]--- [ 43.515225] ------------[ cut here ]------------ [ 43.516311] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.518595] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 43.520294] Modules linked in: [ 43.520990] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.523327] Tainted: [W]=WARN [ 43.523967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.525694] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.526752] 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 [ 43.530420] RSP: 0018:ffff88800703fbc0 EFLAGS: 00010286 [ 43.531558] RAX: 0000000000000000 RBX: ffffed1000e07f78 RCX: ffffffff813a4050 [ 43.533087] RDX: ffff888015a48000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.534567] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1000e07f2f [ 43.536052] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.537559] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800703fdf8 [ 43.539086] FS: 00007f1a134d8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.540748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.541982] CR2: 00007ffeb75dbef7 CR3: 000000001b9e5000 CR4: 0000000000350ef0 [ 43.543484] Call Trace: [ 43.544022] [ 43.544576] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.545616] ? __create_object+0x59/0x80 [ 43.546408] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.547369] __vmalloc_noprof+0x59/0x60 [ 43.548132] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.548982] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.549921] bpf_prog_alloc+0x39/0x200 [ 43.550678] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.551613] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.552559] do_seccomp+0x349/0x25e0 [ 43.553279] ? find_held_lock+0x2b/0x80 [ 43.553992] ? do_prlimit+0x310/0x610 [ 43.554737] ? __pfx_do_seccomp+0x10/0x10 [ 43.555531] ? do_raw_spin_unlock+0x53/0x220 [ 43.556389] ? _raw_spin_unlock+0x1e/0x40 [ 43.557177] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.558146] ? static_key_count+0x60/0x80 [ 43.558898] prctl_set_seccomp+0x4e/0x70 [ 43.559677] __do_sys_prctl+0xe6c/0x1d70 [ 43.560495] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.561372] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.562336] ? irqentry_exit+0xf3/0x650 [ 43.563068] do_syscall_64+0xbf/0x430 [ 43.563806] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.564774] RIP: 0033:0x7f1a139ca5cd [ 43.565483] 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 [ 43.568638] RSP: 002b:00007ffeb75daac0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.570005] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1a139ca5cd [ 43.571294] RDX: 000055d194e32e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.572584] RBP: 00007ffeb75dab20 R08: 0000000000000000 R09: 00007ffeb75da1c0 [ 43.573732] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d1b97fa2b0 [ 43.574810] R13: 00007ffeb75daf50 R14: 000055d1b97fcd20 R15: 000055d1b980e8d0 [ 43.575906] [ 43.576298] irq event stamp: 1805 [ 43.576829] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 43.578109] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 43.579387] softirqs last enabled at (1562): [] handle_softirqs+0x50c/0x770 [ 43.580686] softirqs last disabled at (1557): [] __irq_exit_rcu+0xc4/0x100 [ 43.581956] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:42305' (ECDSA) to the list of known hosts. 2025/11/18 10:09:04 fuzzer started 2025/11/18 10:09:04 dialing manager at localhost:34383 2025/11/18 10:09:04 checking machine... 2025/11/18 10:09:04 checking revisions... [ 44.480447] kmemleak: Automatic memory scanning thread ended 2025/11/18 10:09:04 testing simple program... [ 44.572031] cgroup: Unknown subsys name 'net' [ 44.655384] cgroup: Unknown subsys name 'cpuset' [ 44.690878] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 10:09:03 Registers: info registers vcpu 0 RAX=ffff88801c4df2b0 RBX=ffff88801c4df2b0 RCX=ffffffff81ecf2bd RDX=1ffff1100389be73 RSI=0000000000000008 RDI=ffff88801c4df2b0 RBP=ffff88801c4df388 RSP=ffff88801a9bf900 R8 =0000000000000001 R9 =ffffed1003537f13 R10=0000000000000003 R11=0000000000000001 R12=ffff88801a2c6500 R13=ffff888018fb73c8 R14=ffff88801a9bfa30 R15=ffff88801c4df4f8 RIP=ffffffff81b2dfa8 RFL=00000286 [--S--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 00007f9c988b5700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb9e78c5028 CR3=000000000e844000 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=2033303a39303a303120383120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033303a39303a3031203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=ffff888017463780 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff8880174641d8 RDI=ffff888017463780 RBP=ffff8880174641d8 RSP=ffff888016a7f958 R8 =0000000000000000 R9 =0000000000000181 R10=0000000000000001 R11=0000000000000000 R12=0000000000000009 R13=0000000000000001 R14=ffff8880174641d8 R15=0000000000000005 RIP=ffffffff815265d9 RFL=00000086 [--S--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 00007f94caaf1900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff92aec000 CR3=000000001f1c6000 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=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