[ 45.662153] ------------[ cut here ]------------ [ 45.663084] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.665109] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 45.666801] Modules linked in: [ 45.667389] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.669678] Tainted: [W]=WARN [ 45.670225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.671679] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.672600] 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 [ 45.675787] RSP: 0018:ffff88801ac17bc0 EFLAGS: 00010286 [ 45.676771] RAX: 0000000000000000 RBX: ffffed1003582f78 RCX: ffffffff813a4050 [ 45.678059] RDX: ffff8880162db780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.679356] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003582f2f [ 45.680656] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.681953] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ac17df8 [ 45.683236] FS: 00007fb19d761900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.684684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.685764] CR2: 00007fb19dc53580 CR3: 000000000d0e8000 CR4: 0000000000350ef0 [ 45.687069] Call Trace: [ 45.687584] [ 45.687998] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.688908] ? __create_object+0x59/0x80 [ 45.689710] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.690681] __vmalloc_noprof+0x59/0x60 [ 45.691391] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.692269] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.693222] bpf_prog_alloc+0x39/0x200 [ 45.693980] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.694918] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.695834] do_seccomp+0x349/0x25e0 [ 45.696509] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.697423] ? __pfx_do_seccomp+0x10/0x10 [ 45.698236] ? find_held_lock+0x2b/0x80 [ 45.698990] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.699967] ? static_key_count+0x60/0x80 [ 45.700796] prctl_set_seccomp+0x4e/0x70 [ 45.701596] __do_sys_prctl+0xe6c/0x1d70 [ 45.702340] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.703208] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.704167] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.705143] ? irqentry_exit+0xf3/0x650 [ 45.705929] do_syscall_64+0xbf/0x430 [ 45.706669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.707639] RIP: 0033:0x7fb19dc535cd [ 45.708310] 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 [ 45.711504] RSP: 002b:00007ffd84e9a630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.712927] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb19dc535cd [ 45.714216] RDX: 000055f45140ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.715507] RBP: 00007ffd84e9a690 R08: 0000000000000000 R09: 00007ffd84e99d30 [ 45.716813] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f491087ad0 [ 45.718110] R13: 00007ffd84e9aac0 R14: 000055f491088bc0 R15: 000055f491099780 [ 45.719408] [ 45.719875] irq event stamp: 1887 [ 45.720476] hardirqs last enabled at (1895): [] __up_console_sem+0x78/0x80 [ 45.722029] hardirqs last disabled at (1906): [] __up_console_sem+0x5d/0x80 [ 45.723568] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770 [ 45.725132] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100 [ 45.726657] ---[ end trace 0000000000000000 ]--- [ 48.930109] ------------[ cut here ]------------ [ 48.931074] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.933122] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 48.934641] Modules linked in: [ 48.935338] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.937442] Tainted: [W]=WARN [ 48.938073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.939553] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.940417] 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 [ 48.943581] RSP: 0018:ffff888016b1fbc0 EFLAGS: 00010286 [ 48.944572] RAX: 0000000000000000 RBX: ffffed1002d63f78 RCX: ffffffff813a4050 [ 48.945883] RDX: ffff88800f023780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.947161] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d63f2f [ 48.948422] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.949692] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b1fdf8 [ 48.950956] FS: 00007f18b03ab900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.952373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.953462] CR2: 00007ffe5e2e9ef7 CR3: 000000002013a000 CR4: 0000000000350ef0 [ 48.954759] Call Trace: [ 48.955219] [ 48.955670] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.956573] ? __create_object+0x59/0x80 [ 48.957313] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.958275] __vmalloc_noprof+0x59/0x60 [ 48.959022] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.959876] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.960787] bpf_prog_alloc+0x39/0x200 [ 48.961476] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.962380] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.963268] do_seccomp+0x349/0x25e0 [ 48.963977] ? find_held_lock+0x2b/0x80 [ 48.964721] ? do_prlimit+0x310/0x610 [ 48.965437] ? __pfx_do_seccomp+0x10/0x10 [ 48.966240] ? do_raw_spin_unlock+0x53/0x220 [ 48.967056] ? _raw_spin_unlock+0x1e/0x40 [ 48.967881] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.968894] ? static_key_count+0x60/0x80 [ 48.969791] prctl_set_seccomp+0x4e/0x70 [ 48.970590] __do_sys_prctl+0xe6c/0x1d70 [ 48.971477] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.972459] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.973590] ? irqentry_exit+0xf3/0x650 [ 48.974394] do_syscall_64+0xbf/0x430 [ 48.975210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.976268] RIP: 0033:0x7f18b089d5cd [ 48.977076] 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 [ 48.980776] RSP: 002b:00007ffe5e2e87c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.982312] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f18b089d5cd [ 48.983717] RDX: 0000559952468e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.985124] RBP: 00007ffe5e2e8820 R08: 0000000000000000 R09: 00007ffe5e2e7ec0 [ 48.986543] R10: 0000000000000000 R11: 0000000000000246 R12: 00005599802112b0 [ 48.987954] R13: 00007ffe5e2e8c50 R14: 0000559980213d20 R15: 00005599802258d0 [ 48.989385] [ 48.989831] irq event stamp: 1745 [ 48.990357] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 48.991668] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 48.992975] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770 [ 48.994307] softirqs last disabled at (1649): [] __irq_exit_rcu+0xc4/0x100 [ 48.995583] ---[ end trace 0000000000000000 ]--- [ 49.655667] ------------[ cut here ]------------ [ 49.656453] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.658296] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 49.659627] Modules linked in: [ 49.660160] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.661951] Tainted: [W]=WARN [ 49.662455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.663809] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.664649] 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 [ 49.667567] RSP: 0018:ffff888019dffbc0 EFLAGS: 00010286 [ 49.668419] RAX: 0000000000000000 RBX: ffffed10033bff78 RCX: ffffffff813a4050 [ 49.669597] RDX: ffff88800d7e5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.670774] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033bff2f [ 49.671942] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.673123] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019dffdf8 [ 49.674293] FS: 00007f8aa5152900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.675609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.676585] CR2: 00007f8aa5644580 CR3: 00000000160fc000 CR4: 0000000000350ef0 [ 49.677776] Call Trace: [ 49.678197] [ 49.678614] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.679395] ? __create_object+0x59/0x80 [ 49.680119] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.681019] __vmalloc_noprof+0x59/0x60 [ 49.681711] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.682474] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.683340] bpf_prog_alloc+0x39/0x200 [ 49.684023] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.684875] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.685722] do_seccomp+0x349/0x25e0 [ 49.686339] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.687169] ? __pfx_do_seccomp+0x10/0x10 [ 49.687902] ? find_held_lock+0x2b/0x80 [ 49.688600] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.689445] ? static_key_count+0x60/0x80 [ 49.690187] prctl_set_seccomp+0x4e/0x70 [ 49.690889] __do_sys_prctl+0xe6c/0x1d70 [ 49.691595] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.692338] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.693239] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.694126] ? irqentry_exit+0xf3/0x650 [ 49.694835] do_syscall_64+0xbf/0x430 [ 49.695473] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.696341] RIP: 0033:0x7f8aa56445cd [ 49.696993] 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 [ 49.699920] RSP: 002b:00007ffeeb6d2b50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.701209] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8aa56445cd [ 49.702395] RDX: 000055937ef33e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.703595] RBP: 00007ffeeb6d2bb0 R08: 0000000000000000 R09: 00007ffeeb6d2250 [ 49.704787] R10: 0000000000000000 R11: 0000000000000246 R12: 00005593ac735b10 [ 49.705990] R13: 00007ffeeb6d2fe0 R14: 00005593ac7362b0 R15: 00005593ac74a6f0 [ 49.707201] [ 49.707639] irq event stamp: 1683 [ 49.708200] hardirqs last enabled at (1691): [] __up_console_sem+0x78/0x80 [ 49.709623] hardirqs last disabled at (1700): [] __up_console_sem+0x5d/0x80 [ 49.711028] softirqs last enabled at (1640): [] handle_softirqs+0x50c/0x770 [ 49.712454] softirqs last disabled at (1633): [] __irq_exit_rcu+0xc4/0x100 [ 49.713876] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:47723' (ECDSA) to the list of known hosts. 2025/11/18 06:51:44 fuzzer started 2025/11/18 06:51:45 dialing manager at localhost:37895 2025/11/18 06:51:45 checking machine... 2025/11/18 06:51:45 checking revisions... [ 50.595399] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:51:45 testing simple program... [ 50.680891] cgroup: Unknown subsys name 'net' [ 50.748281] cgroup: Unknown subsys name 'cpuset' [ 50.763799] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:51:44 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff81618fa0 RCX=ffff88806ce089c4 RDX=1ffff1100d9c114e RSI=ffffffff8100148a RDI=ffff88806ce08a70 RBP=ffff88806ce08b08 RSP=ffff88806ce08a48 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=00000000000c7feb R12=ffff88806ce08b38 R13=0000000000000000 R14=ffff888015b78000 R15=ffff88806ce08a70 RIP=ffffffff8135e410 RFL=00000216 [----AP-] 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 00007f18b03ab900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f18b038a020 CR3=00000000160c3000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002be0d RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff4e10e478 CR3=000000000d290000 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=8ce9cc15894643b8294856306193cd76 XMM02=0000000000304548eff9b2d0a8fce9cb XMM03=00000000003046182c67c8bc2e329bc3 XMM04=4aaad72983d490f700000000000ae988 XMM05=7a2d47358ac84d850000000000320468 XMM06=d74844bf967d85ba000000000031fe60 XMM07=e042d86d42eb936e0000000000311170 XMM08=29939f8db0477b3f0000000000304618 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000