[ 46.572090] ------------[ cut here ]------------ [ 46.573049] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.575102] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 46.576609] Modules linked in: [ 46.577313] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.579363] Tainted: [W]=WARN [ 46.580260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.582082] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.583153] 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 [ 46.586858] RSP: 0018:ffff888015d97bc0 EFLAGS: 00010286 [ 46.587996] RAX: 0000000000000000 RBX: ffffed1002bb2f78 RCX: ffffffff813a4050 [ 46.589270] RDX: ffff8880160d9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.590552] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bb2f2f [ 46.591901] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.593156] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d97df8 [ 46.594391] FS: 00007fa792de0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.595854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.596972] CR2: 00007ffc068adef8 CR3: 000000000e8c8000 CR4: 0000000000350ef0 [ 46.598257] Call Trace: [ 46.598717] [ 46.599171] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.600061] ? __create_object+0x59/0x80 [ 46.600792] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.601727] __vmalloc_noprof+0x59/0x60 [ 46.602467] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.603342] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.604291] bpf_prog_alloc+0x39/0x200 [ 46.605044] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.605986] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.606830] do_seccomp+0x349/0x25e0 [ 46.607561] ? find_held_lock+0x2b/0x80 [ 46.608319] ? do_prlimit+0x310/0x610 [ 46.609067] ? __pfx_do_seccomp+0x10/0x10 [ 46.609808] ? do_raw_spin_unlock+0x53/0x220 [ 46.610640] ? _raw_spin_unlock+0x1e/0x40 [ 46.611417] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.612380] ? static_key_count+0x60/0x80 [ 46.613201] prctl_set_seccomp+0x4e/0x70 [ 46.613973] __do_sys_prctl+0xe6c/0x1d70 [ 46.614707] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.615582] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.616542] ? irqentry_exit+0xf3/0x650 [ 46.617308] do_syscall_64+0xbf/0x430 [ 46.618055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.619012] RIP: 0033:0x7fa7932d25cd [ 46.619672] 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 [ 46.622835] RSP: 002b:00007ffc068abfb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.624204] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa7932d25cd [ 46.625515] RDX: 000055cf201e4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.626804] RBP: 00007ffc068ac010 R08: 0000000000000000 R09: 00007ffc068ab6b0 [ 46.628094] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cf59c23ad0 [ 46.629406] R13: 00007ffc068ac440 R14: 000055cf59c24bc0 R15: 000055cf59c35780 [ 46.630711] [ 46.631185] irq event stamp: 1835 [ 46.631796] hardirqs last enabled at (1843): [] __up_console_sem+0x78/0x80 [ 46.633349] hardirqs last disabled at (1852): [] __up_console_sem+0x5d/0x80 [ 46.634902] softirqs last enabled at (1562): [] handle_softirqs+0x50c/0x770 [ 46.636458] softirqs last disabled at (1547): [] __irq_exit_rcu+0xc4/0x100 [ 46.637989] ---[ end trace 0000000000000000 ]--- [ 49.509576] ------------[ cut here ]------------ [ 49.510556] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.512590] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/254 [ 49.514060] Modules linked in: [ 49.514650] CPU: 1 UID: 104 PID: 254 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.516978] Tainted: [W]=WARN [ 49.517543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.519023] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.519933] 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 [ 49.523068] RSP: 0018:ffff888016fafbc0 EFLAGS: 00010286 [ 49.524046] RAX: 0000000000000000 RBX: ffffed1002df5f78 RCX: ffffffff813a4050 [ 49.525327] RDX: ffff8880160db780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.526624] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df5f2f [ 49.527900] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.529199] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fafdf8 [ 49.530477] FS: 00007fd735578900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.531933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.532989] CR2: 00007ffd9ba8cef8 CR3: 000000000bd10000 CR4: 0000000000350ef0 [ 49.534281] Call Trace: [ 49.534742] [ 49.535197] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.536096] ? __create_object+0x59/0x80 [ 49.536845] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.537815] __vmalloc_noprof+0x59/0x60 [ 49.538577] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.539461] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.540402] bpf_prog_alloc+0x39/0x200 [ 49.541151] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.542104] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.543017] do_seccomp+0x349/0x25e0 [ 49.543692] ? find_held_lock+0x2b/0x80 [ 49.544450] ? do_prlimit+0x310/0x610 [ 49.545219] ? __pfx_do_seccomp+0x10/0x10 [ 49.546026] ? do_raw_spin_unlock+0x53/0x220 [ 49.546815] ? _raw_spin_unlock+0x1e/0x40 [ 49.547590] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.548555] ? static_key_count+0x60/0x80 [ 49.549346] prctl_set_seccomp+0x4e/0x70 [ 49.550131] __do_sys_prctl+0xe6c/0x1d70 [ 49.550871] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.551739] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.552715] ? irqentry_exit+0xf3/0x650 [ 49.553489] do_syscall_64+0xbf/0x430 [ 49.554233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.555180] RIP: 0033:0x7fd735a6a5cd [ 49.555845] 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 [ 49.559582] RSP: 002b:00007ffd9ba8b8e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.561285] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd735a6a5cd [ 49.562866] RDX: 000056076bcf2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.564512] RBP: 00007ffd9ba8b940 R08: 0000000000000000 R09: 00007ffd9ba8afe0 [ 49.566080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560777d6ead0 [ 49.567644] R13: 00007ffd9ba8bd70 R14: 0000560777d6fbc0 R15: 0000560777d80780 [ 49.569232] [ 49.569710] irq event stamp: 1789 [ 49.570368] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 49.571714] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 49.573165] softirqs last enabled at (1830): [] handle_softirqs+0x50c/0x770 [ 49.574535] softirqs last disabled at (1817): [] __irq_exit_rcu+0xc4/0x100 [ 49.575861] ---[ end trace 0000000000000000 ]--- [ 50.326259] ------------[ cut here ]------------ [ 50.327187] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.329180] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/261 [ 50.330665] Modules linked in: [ 50.331301] CPU: 0 UID: 104 PID: 261 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.334687] Tainted: [W]=WARN [ 50.335716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.337207] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.338123] 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 [ 50.341305] RSP: 0018:ffff88801ab37bc0 EFLAGS: 00010286 [ 50.342283] RAX: 0000000000000000 RBX: ffffed1003566f78 RCX: ffffffff813a4050 [ 50.343565] RDX: ffff888015e9b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.344850] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003566f2f [ 50.346153] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.347435] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ab37df8 [ 50.348740] FS: 00007f27fd5e5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.350178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.351246] CR2: 00007f27fdad7580 CR3: 000000000bb77000 CR4: 0000000000350ef0 [ 50.352540] Call Trace: [ 50.353053] [ 50.353461] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.354354] ? __create_object+0x59/0x80 [ 50.355148] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.356125] __vmalloc_noprof+0x59/0x60 [ 50.356850] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.357728] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.358662] bpf_prog_alloc+0x39/0x200 [ 50.359389] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.360307] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.361219] do_seccomp+0x349/0x25e0 [ 50.361942] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.362796] ? __pfx_do_seccomp+0x10/0x10 [ 50.363587] ? find_held_lock+0x2b/0x80 [ 50.364347] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.365326] ? static_key_count+0x60/0x80 [ 50.366139] prctl_set_seccomp+0x4e/0x70 [ 50.366869] __do_sys_prctl+0xe6c/0x1d70 [ 50.367662] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.368529] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.369493] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.370450] ? irqentry_exit+0xf3/0x650 [ 50.371213] do_syscall_64+0xbf/0x430 [ 50.371959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.372870] RIP: 0033:0x7f27fdad75cd [ 50.373580] 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 [ 50.376743] RSP: 002b:00007ffd9501ade0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.378106] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f27fdad75cd [ 50.379381] RDX: 000055cf6d47ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.380667] RBP: 00007ffd9501ae40 R08: 0000000000000000 R09: 00007ffd9501a4e0 [ 50.381942] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cfad301b10 [ 50.383212] R13: 00007ffd9501b270 R14: 000055cfad3022b0 R15: 000055cfad3166f0 [ 50.384515] [ 50.384972] irq event stamp: 2119 [ 50.385569] hardirqs last enabled at (2127): [] __up_console_sem+0x78/0x80 [ 50.387083] hardirqs last disabled at (2136): [] __up_console_sem+0x5d/0x80 [ 50.388628] softirqs last enabled at (1944): [] handle_softirqs+0x50c/0x770 [ 50.390162] softirqs last disabled at (1939): [] __irq_exit_rcu+0xc4/0x100 [ 50.391670] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:32782' (ECDSA) to the list of known hosts. 2025/11/18 23:59:33 fuzzer started 2025/11/18 23:59:33 dialing manager at localhost:34383 2025/11/18 23:59:34 checking machine... 2025/11/18 23:59:34 checking revisions... [ 51.263030] kmemleak: Automatic memory scanning thread ended 2025/11/18 23:59:34 testing simple program... [ 51.371647] cgroup: Unknown subsys name 'net' [ 51.427830] cgroup: Unknown subsys name 'cpuset' [ 51.447423] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 23:59:33 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=ffff88806ce08c2c RDX=0000000000000002 RSI=ffffffff85e1ffe0 RDI=ffffffff85c2d4a8 RBP=0000000000000000 RSP=ffff88806ce08c40 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffffff814a035c R13=0000000000000006 R14=ffffffff85c2ca00 R15=0000000000000003 RIP=ffffffff81529025 RFL=00000082 [--S----] 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 fffffe6a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560777d93768 CR3=000000001c1b6000 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=2033333a39353a333220383120766f4e XMM01=73732878696e755f6d6170203a5d3335 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3335325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732032333a39353a3332203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080010001 RBX=003b9aca00000000 RCX=ffffffff816349f6 RDX=ffff888017555340 RSI=ffffffff81634a4c RDI=0000000000000006 RBP=ffff88806cf08d50 RSP=ffff88806cf08c88 R8 =000f424000000000 R9 =ffffed100d9e119a R10=003b9aca00000000 R11=0000000000000001 R12=0000000000000000 R13=002a5c213aa74380 R14=0000000000151998 R15=0000000000000000 RIP=ffffffff81751e17 RFL=00000083 [--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 00007fd735578900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd9ba85000 CR3=000000001f516000 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