[ 39.405678] ------------[ cut here ]------------ [ 39.406518] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.408337] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.409635] Modules linked in: [ 39.410202] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.411962] Tainted: [W]=WARN [ 39.412458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.413779] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.414583] 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 [ 39.417357] RSP: 0018:ffff888016227bc0 EFLAGS: 00010286 [ 39.418239] RAX: 0000000000000000 RBX: ffffed1002c44f78 RCX: ffffffff813a4050 [ 39.419402] RDX: ffff88800dc49bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.420551] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c44f2f [ 39.421697] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.422860] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016227df8 [ 39.424487] FS: 00007f1d27941900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.425806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.426734] CR2: 00007f1d27e33580 CR3: 000000000d248000 CR4: 0000000000350ef0 [ 39.427885] Call Trace: [ 39.428306] [ 39.428670] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.429507] ? __create_object+0x59/0x80 [ 39.430223] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.431110] __vmalloc_noprof+0x59/0x60 [ 39.431749] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.432541] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.433378] bpf_prog_alloc+0x39/0x200 [ 39.434054] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.434897] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.435673] do_seccomp+0x349/0x25e0 [ 39.436316] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.437111] ? __pfx_do_seccomp+0x10/0x10 [ 39.437835] ? find_held_lock+0x2b/0x80 [ 39.438477] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.439368] ? static_key_count+0x60/0x80 [ 39.440089] prctl_set_seccomp+0x4e/0x70 [ 39.440750] __do_sys_prctl+0xe6c/0x1d70 [ 39.441452] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.442228] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.443087] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.443958] ? irqentry_exit+0xf3/0x650 [ 39.444608] do_syscall_64+0xbf/0x430 [ 39.445269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.446142] RIP: 0033:0x7f1d27e335cd [ 39.446740] 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 [ 39.449603] RSP: 002b:00007ffefee0e9a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.451060] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d27e335cd [ 39.452323] RDX: 000055f851319e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.453478] RBP: 00007ffefee0ea00 R08: 0000000000000000 R09: 00007ffefee0e0a0 [ 39.454659] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f859c76ad0 [ 39.455828] R13: 00007ffefee0ee30 R14: 000055f859c77bc0 R15: 000055f859c88780 [ 39.456959] [ 39.457310] irq event stamp: 1695 [ 39.457905] hardirqs last enabled at (1705): [] __up_console_sem+0x78/0x80 [ 39.459290] hardirqs last disabled at (1714): [] __up_console_sem+0x5d/0x80 [ 39.460663] softirqs last enabled at (1514): [] handle_softirqs+0x50c/0x770 [ 39.462077] softirqs last disabled at (1505): [] __irq_exit_rcu+0xc4/0x100 [ 39.463445] ---[ end trace 0000000000000000 ]--- [ 42.609769] ------------[ cut here ]------------ [ 42.610693] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.612849] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.614316] Modules linked in: [ 42.614947] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.616953] Tainted: [W]=WARN [ 42.617517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.619004] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.619953] 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 [ 42.623140] RSP: 0018:ffff888019c17bc0 EFLAGS: 00010286 [ 42.624156] RAX: 0000000000000000 RBX: ffffed1003382f78 RCX: ffffffff813a4050 [ 42.625428] RDX: ffff888016535340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.626727] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003382f2f [ 42.628049] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.629312] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019c17df8 [ 42.630609] FS: 00007f7ab4b9c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.632090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.633183] CR2: 00007fffe72b9ef8 CR3: 000000001ed05000 CR4: 0000000000350ef0 [ 42.634483] Call Trace: [ 42.635004] [ 42.635447] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.636353] ? __create_object+0x59/0x80 [ 42.637119] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.638126] __vmalloc_noprof+0x59/0x60 [ 42.638883] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.639740] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.640678] bpf_prog_alloc+0x39/0x200 [ 42.641412] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.642356] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.643497] do_seccomp+0x349/0x25e0 [ 42.644441] ? find_held_lock+0x2b/0x80 [ 42.645426] ? do_prlimit+0x310/0x610 [ 42.646385] ? __pfx_do_seccomp+0x10/0x10 [ 42.647219] ? do_raw_spin_unlock+0x53/0x220 [ 42.648068] ? _raw_spin_unlock+0x1e/0x40 [ 42.648927] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.649941] ? static_key_count+0x60/0x80 [ 42.650715] prctl_set_seccomp+0x4e/0x70 [ 42.651530] __do_sys_prctl+0xe6c/0x1d70 [ 42.652342] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.653231] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.654240] ? irqentry_exit+0xf3/0x650 [ 42.655012] do_syscall_64+0xbf/0x430 [ 42.655733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.656716] RIP: 0033:0x7f7ab508e5cd [ 42.657437] 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 [ 42.660691] RSP: 002b:00007fffe72b74b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.662136] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7ab508e5cd [ 42.663417] RDX: 000055f34a3bee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.664681] RBP: 00007fffe72b7510 R08: 0000000000000000 R09: 00007fffe72b6bb0 [ 42.666006] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f37008bad0 [ 42.667337] R13: 00007fffe72b7940 R14: 000055f37008cbc0 R15: 000055f37009d780 [ 42.668655] [ 42.669150] irq event stamp: 1757 [ 42.669773] hardirqs last enabled at (1765): [] __up_console_sem+0x78/0x80 [ 42.671371] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 42.672912] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770 [ 42.674504] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100 [ 42.675808] ---[ end trace 0000000000000000 ]--- [ 43.535550] ------------[ cut here ]------------ [ 43.536519] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.538577] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 43.540027] Modules linked in: [ 43.540619] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.542602] Tainted: [W]=WARN [ 43.543185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.544650] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.545556] 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 [ 43.548703] RSP: 0018:ffff88800cc5fbc0 EFLAGS: 00010286 [ 43.549677] RAX: 0000000000000000 RBX: ffffed100198bf78 RCX: ffffffff813a4050 [ 43.550967] RDX: ffff888017770000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.552250] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100198bf2f [ 43.553519] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.554807] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800cc5fdf8 [ 43.556077] FS: 00007fbfab089900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.557506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.558566] CR2: 00007ffdc0ebeef8 CR3: 000000000d7cd000 CR4: 0000000000350ef0 [ 43.559840] Call Trace: [ 43.560297] [ 43.560698] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.561588] ? __create_object+0x59/0x80 [ 43.562397] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.563365] __vmalloc_noprof+0x59/0x60 [ 43.564127] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.564979] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.565920] bpf_prog_alloc+0x39/0x200 [ 43.566610] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.567524] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.568431] do_seccomp+0x349/0x25e0 [ 43.569171] ? find_held_lock+0x2b/0x80 [ 43.569948] ? do_prlimit+0x310/0x610 [ 43.570639] ? __pfx_do_seccomp+0x10/0x10 [ 43.571422] ? do_raw_spin_unlock+0x53/0x220 [ 43.572261] ? _raw_spin_unlock+0x1e/0x40 [ 43.573044] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.574018] ? static_key_count+0x60/0x80 [ 43.574773] prctl_set_seccomp+0x4e/0x70 [ 43.575541] __do_sys_prctl+0xe6c/0x1d70 [ 43.576332] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.577187] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.578168] ? irqentry_exit+0xf3/0x650 [ 43.578929] do_syscall_64+0xbf/0x430 [ 43.579619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.580561] RIP: 0033:0x7fbfab57b5cd [ 43.581254] 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 [ 43.584413] RSP: 002b:00007ffdc0ebd430 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.585811] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfab57b5cd [ 43.587087] RDX: 000055c4ce854e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.588366] RBP: 00007ffdc0ebd490 R08: 0000000000000000 R09: 00007ffdc0ebcb30 [ 43.589638] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c4e9e08bf0 [ 43.590914] R13: 00007ffdc0ebd8c0 R14: 000055c4e9e12380 R15: 000055c4e9e1d460 [ 43.592200] [ 43.592620] irq event stamp: 1745 [ 43.593275] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 43.594803] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80 [ 43.596314] softirqs last enabled at (1608): [] handle_softirqs+0x50c/0x770 [ 43.597844] softirqs last disabled at (1603): [] __irq_exit_rcu+0xc4/0x100 [ 43.599360] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56727' (ECDSA) to the list of known hosts. 2025/11/17 20:31:56 fuzzer started 2025/11/17 20:31:56 dialing manager at localhost:37895 2025/11/17 20:31:56 checking machine... 2025/11/17 20:31:56 checking revisions... [ 44.455137] kmemleak: Automatic memory scanning thread ended 2025/11/17 20:31:56 testing simple program... [ 44.557554] cgroup: Unknown subsys name 'net' [ 44.623474] cgroup: Unknown subsys name 'cpuset' [ 44.644026] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 20:31:55 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff86d75ee0 RDX=1ffff11001dfae8f RSI=1ffff11001dfae8d RDI=ffff88800efd7478 RBP=ffff88800efd7468 RSP=ffff88800efd73a0 R8 =ffffffff86d75ee4 R9 =ffff88800efd7450 R10=000000000003c9ed R11=000000000009a530 R12=ffff88800efd7470 R13=ffff88800efd7458 R14=ffff88800efd7b58 R15=ffff88800efd7410 RIP=ffffffff8135f061 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 00007fb8bccfb700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd78f679a8 CR3=000000000d664000 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=656e6e6f637369642064657669656365 XMM02=63736964203a31313a38383338342074 XMM03=66207463656e6e6f6373696420646576 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383833 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=0000001d318edce8 RBX=0000000000000000 RCX=00000000000006e0 RDX=000000000000001d RSI=ffff88806cf23b00 RDI=0000000000053819 RBP=ffff88806cf23b00 RSP=ffff88806cf08820 R8 =0000000000000001 R9 =0000000000000000 R10=00000000000ef099 R11=0000000000000001 R12=0000000000053819 R13=0000000000000000 R14=0000000000000000 R15=ffff88806cf28500 RIP=ffffffff8132e865 RFL=00000016 [----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 00007f7ab4b9c900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7ab5153618 CR3=0000000009bf5000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000