[ 46.365362] ------------[ cut here ]------------ [ 46.366320] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.368799] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.370263] Modules linked in: [ 46.370852] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.372885] Tainted: [W]=WARN [ 46.373500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.375028] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.375912] 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 [ 46.379159] RSP: 0018:ffff888019877bc0 EFLAGS: 00010286 [ 46.380147] RAX: 0000000000000000 RBX: ffffed100330ef78 RCX: ffffffff813a4050 [ 46.381434] RDX: ffff888019d7b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.382746] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100330ef2f [ 46.384080] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.385386] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019877df8 [ 46.386701] FS: 00007f9a4f230900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.388187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.389265] CR2: 00007f9a4f7964a6 CR3: 000000000dd94000 CR4: 0000000000350ef0 [ 46.390577] Call Trace: [ 46.391112] [ 46.391532] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.392457] ? __create_object+0x59/0x80 [ 46.393261] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.394249] __vmalloc_noprof+0x59/0x60 [ 46.394983] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.395897] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.396846] bpf_prog_alloc+0x39/0x200 [ 46.397609] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.398562] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.399494] do_seccomp+0x349/0x25e0 [ 46.400230] ? find_held_lock+0x2b/0x80 [ 46.400966] ? do_prlimit+0x310/0x610 [ 46.401727] ? __pfx_do_seccomp+0x10/0x10 [ 46.402541] ? do_raw_spin_unlock+0x53/0x220 [ 46.403407] ? _raw_spin_unlock+0x1e/0x40 [ 46.404195] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.405179] ? static_key_count+0x60/0x80 [ 46.405956] prctl_set_seccomp+0x4e/0x70 [ 46.406738] __do_sys_prctl+0xe6c/0x1d70 [ 46.407550] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.408418] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.409419] ? irqentry_exit+0xf3/0x650 [ 46.410184] do_syscall_64+0xbf/0x430 [ 46.410897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.411889] RIP: 0033:0x7f9a4f7225cd [ 46.412598] 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 [ 46.415821] RSP: 002b:00007ffe8e998fe0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.417212] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a4f7225cd [ 46.418537] RDX: 0000561c47e3fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.419846] RBP: 00007ffe8e999040 R08: 0000000000000000 R09: 00007ffe8e9986e0 [ 46.421140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561c77d46ad0 [ 46.422457] R13: 00007ffe8e999470 R14: 0000561c77d47bc0 R15: 0000561c77d58780 [ 46.423778] [ 46.424268] irq event stamp: 1717 [ 46.424885] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 46.426434] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 46.427873] softirqs last enabled at (1664): [] handle_softirqs+0x50c/0x770 [ 46.429156] softirqs last disabled at (1659): [] __irq_exit_rcu+0xc4/0x100 [ 46.430417] ---[ end trace 0000000000000000 ]--- [ 49.229094] ------------[ cut here ]------------ [ 49.229828] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.231516] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 49.232714] Modules linked in: [ 49.233240] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.234890] Tainted: [W]=WARN [ 49.235419] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.236652] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.237409] 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 [ 49.240056] RSP: 0018:ffff8880198f7bc0 EFLAGS: 00010286 [ 49.240827] RAX: 0000000000000000 RBX: ffffed100331ef78 RCX: ffffffff813a4050 [ 49.241901] RDX: ffff8880148d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.242975] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100331ef2f [ 49.244042] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.245108] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880198f7df8 [ 49.246171] FS: 00007fb500d64900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.247399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.248281] CR2: 00007fb501256580 CR3: 000000002082c000 CR4: 0000000000350ef0 [ 49.249353] Call Trace: [ 49.249737] [ 49.250112] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.250828] ? __create_object+0x59/0x80 [ 49.251496] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.252305] __vmalloc_noprof+0x59/0x60 [ 49.252903] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.253632] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.254409] bpf_prog_alloc+0x39/0x200 [ 49.254989] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.255770] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.256522] do_seccomp+0x349/0x25e0 [ 49.257120] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.257827] ? __pfx_do_seccomp+0x10/0x10 [ 49.258481] ? find_held_lock+0x2b/0x80 [ 49.259122] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.259888] ? static_key_count+0x60/0x80 [ 49.260563] prctl_set_seccomp+0x4e/0x70 [ 49.261203] __do_sys_prctl+0xe6c/0x1d70 [ 49.261826] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.262531] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.263345] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.264150] ? irqentry_exit+0xf3/0x650 [ 49.264760] do_syscall_64+0xbf/0x430 [ 49.265381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.266177] RIP: 0033:0x7fb5012565cd [ 49.266720] 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 [ 49.269353] RSP: 002b:00007ffd4ebe0d10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.270483] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb5012565cd [ 49.271572] RDX: 000055b3bf864e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.272637] RBP: 00007ffd4ebe0d70 R08: 0000000000000000 R09: 00007ffd4ebe0410 [ 49.273692] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b3fc9f4ad0 [ 49.274769] R13: 00007ffd4ebe11a0 R14: 000055b3fc9f5bc0 R15: 000055b3fca06780 [ 49.275859] [ 49.276242] irq event stamp: 1689 [ 49.276743] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80 [ 49.277995] hardirqs last disabled at (1706): [] __up_console_sem+0x5d/0x80 [ 49.279273] softirqs last enabled at (1338): [] handle_softirqs+0x50c/0x770 [ 49.280554] softirqs last disabled at (1333): [] __irq_exit_rcu+0xc4/0x100 [ 49.281824] ---[ end trace 0000000000000000 ]--- [ 49.923627] ------------[ cut here ]------------ [ 49.924532] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.926570] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.928045] Modules linked in: [ 49.928651] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.930630] Tainted: [W]=WARN [ 49.931265] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.932729] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.933640] 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 [ 49.936785] RSP: 0018:ffff88800f347bc0 EFLAGS: 00010286 [ 49.937751] RAX: 0000000000000000 RBX: ffffed1001e68f78 RCX: ffffffff813a4050 [ 49.939111] RDX: ffff888015ed0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.940398] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e68f2f [ 49.941670] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.942959] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f347df8 [ 49.944240] FS: 00007fc7e95c5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.945659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.946712] CR2: 00007fc7e9ab7580 CR3: 000000000ddae000 CR4: 0000000000350ef0 [ 49.948033] Call Trace: [ 49.948494] [ 49.948902] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.949795] ? __create_object+0x59/0x80 [ 49.950579] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.951561] __vmalloc_noprof+0x59/0x60 [ 49.952325] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.953666] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.954612] bpf_prog_alloc+0x39/0x200 [ 49.955355] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.956300] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.957201] do_seccomp+0x349/0x25e0 [ 49.957872] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.958760] ? __pfx_do_seccomp+0x10/0x10 [ 49.959540] ? find_held_lock+0x2b/0x80 [ 49.960298] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.961263] ? static_key_count+0x60/0x80 [ 49.962055] prctl_set_seccomp+0x4e/0x70 [ 49.962786] __do_sys_prctl+0xe6c/0x1d70 [ 49.963578] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.964434] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.965400] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.966368] ? irqentry_exit+0xf3/0x650 [ 49.967137] do_syscall_64+0xbf/0x430 [ 49.967831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.968784] RIP: 0033:0x7fc7e9ab75cd [ 49.969485] 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 [ 49.972663] RSP: 002b:00007ffe36a91170 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.974023] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc7e9ab75cd [ 49.975341] RDX: 000055bc95001e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.976495] RBP: 00007ffe36a911d0 R08: 0000000000000000 R09: 00007ffe36a90870 [ 49.977564] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bcc382dbf0 [ 49.978631] R13: 00007ffe36a91600 R14: 000055bcc3837380 R15: 000055bcc3842460 [ 49.979715] [ 49.980105] irq event stamp: 1715 [ 49.980608] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 49.981871] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 49.983153] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770 [ 49.984431] softirqs last disabled at (1707): [] __irq_exit_rcu+0xc4/0x100 [ 49.985680] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:57416' (ECDSA) to the list of known hosts. 2025/11/18 04:11:14 fuzzer started 2025/11/18 04:11:14 dialing manager at localhost:37895 2025/11/18 04:11:14 checking machine... 2025/11/18 04:11:14 checking revisions... [ 50.927516] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:11:14 testing simple program... [ 51.003101] cgroup: Unknown subsys name 'net' [ 51.077381] cgroup: Unknown subsys name 'cpuset' [ 51.090529] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:11:13 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88806ce08f78 RCX=0000000000000002 RDX=1ffff1100d9c114f RSI=ffff88806ce08f48 RDI=ffff88806ce08a78 RBP=ffffffff85c0c108 RSP=ffff88806ce08a00 R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=0000000000011d83 R12=ffff88806ce08ad0 R13=ffff88806ce08ab8 R14=ffff88806ce08f48 R15=ffff88806ce08a70 RIP=ffffffff8135fb9c 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 00007fb500d64900 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=00007fb500d24008 CR3=00000000203c5000 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=31313a343020383120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3234325b646873732033313a3131 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363035 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=00000000fc1579eb RBX=ffff8880096fb780 RCX=00000000e42944d0 RDX=0000000024a3f9d4 RSI=ffff8880096fc200 RDI=0000000081125d94 RBP=ffff8880096fc1d8 RSP=ffff888009757698 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff8880096fc200 R13=00000000e42944d0 R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815275c1 RFL=00000087 [--S--PC] 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 fffffe3b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb500d1d008 CR3=00000000203c5000 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