[ 46.657193] ------------[ cut here ]------------ [ 46.658120] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.660163] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.661616] Modules linked in: [ 46.662191] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.664454] Tainted: [W]=WARN [ 46.665005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.666552] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.667470] 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 [ 46.670624] RSP: 0018:ffff888017e77bc0 EFLAGS: 00010286 [ 46.671634] RAX: 0000000000000000 RBX: ffffed1002fcef78 RCX: ffffffff813a4050 [ 46.672918] RDX: ffff88800f2b8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.674206] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fcef2f [ 46.675497] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.676790] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017e77df8 [ 46.678060] FS: 00007fdfd1553900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.679514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.680582] CR2: 00007fdfd1a45580 CR3: 000000000d3b8000 CR4: 0000000000350ef0 [ 46.681853] Call Trace: [ 46.682321] [ 46.682777] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.683689] ? __create_object+0x59/0x80 [ 46.684472] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.685440] __vmalloc_noprof+0x59/0x60 [ 46.686155] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.687036] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.687967] bpf_prog_alloc+0x39/0x200 [ 46.688704] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.689640] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.690550] do_seccomp+0x349/0x25e0 [ 46.691238] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.692131] ? __pfx_do_seccomp+0x10/0x10 [ 46.692915] ? find_held_lock+0x2b/0x80 [ 46.693671] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.694639] ? static_key_count+0x60/0x80 [ 46.695447] prctl_set_seccomp+0x4e/0x70 [ 46.696189] __do_sys_prctl+0xe6c/0x1d70 [ 46.696966] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.697834] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.698809] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.699791] ? irqentry_exit+0xf3/0x650 [ 46.700551] do_syscall_64+0xbf/0x430 [ 46.701241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.702198] RIP: 0033:0x7fdfd1a455cd [ 46.702906] 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 [ 46.706082] RSP: 002b:00007ffd9b3a3c80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.707460] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdfd1a455cd [ 46.708755] RDX: 000056186c02de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.710041] RBP: 00007ffd9b3a3ce0 R08: 0000000000000000 R09: 00007ffd9b3a3380 [ 46.711364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561894eb8b10 [ 46.712649] R13: 00007ffd9b3a4110 R14: 0000561894eb92b0 R15: 0000561894ecd6f0 [ 46.713953] [ 46.714422] irq event stamp: 1795 [ 46.715039] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 46.716570] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 46.718098] softirqs last enabled at (1820): [] handle_softirqs+0x50c/0x770 [ 46.719656] softirqs last disabled at (1811): [] __irq_exit_rcu+0xc4/0x100 [ 46.721174] ---[ end trace 0000000000000000 ]--- [ 49.891215] ------------[ cut here ]------------ [ 49.892113] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.894135] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.895587] Modules linked in: [ 49.896176] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.898203] Tainted: [W]=WARN [ 49.898798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.900297] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.901199] 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 [ 49.904370] RSP: 0018:ffff888016a1fbc0 EFLAGS: 00010286 [ 49.905287] RAX: 0000000000000000 RBX: ffffed1002d43f78 RCX: ffffffff813a4050 [ 49.906565] RDX: ffff88801a7db780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.907853] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d43f2f [ 49.909115] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.910394] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a1fdf8 [ 49.911687] FS: 00007fcffe846900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.913136] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.914214] CR2: 00007fcffed38580 CR3: 000000001f593000 CR4: 0000000000350ef0 [ 49.915505] Call Trace: [ 49.915969] [ 49.916406] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.917260] ? __create_object+0x59/0x80 [ 49.918033] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.919008] __vmalloc_noprof+0x59/0x60 [ 49.919752] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.920625] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.921563] bpf_prog_alloc+0x39/0x200 [ 49.922244] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.923182] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.924083] do_seccomp+0x349/0x25e0 [ 49.924799] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.925702] ? __pfx_do_seccomp+0x10/0x10 [ 49.926476] ? find_held_lock+0x2b/0x80 [ 49.927192] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.928148] ? static_key_count+0x60/0x80 [ 49.928941] prctl_set_seccomp+0x4e/0x70 [ 49.929714] __do_sys_prctl+0xe6c/0x1d70 [ 49.930498] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.931436] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.932409] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.933316] ? irqentry_exit+0xf3/0x650 [ 49.934083] do_syscall_64+0xbf/0x430 [ 49.934826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.935781] RIP: 0033:0x7fcffed385cd [ 49.936477] 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 [ 49.939655] RSP: 002b:00007ffccbcb2770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.941014] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcffed385cd [ 49.942289] RDX: 00005631794eae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.943578] RBP: 00007ffccbcb27d0 R08: 0000000000000000 R09: 00007ffccbcb1e70 [ 49.944848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563195cf3240 [ 49.946115] R13: 00007ffccbcb2c00 R14: 0000563195cf2bf0 R15: 0000563195d074d0 [ 49.947412] [ 49.947829] irq event stamp: 1727 [ 49.948483] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 49.949981] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 49.951509] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 49.953044] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100 [ 49.954550] ---[ end trace 0000000000000000 ]--- [ 50.642607] ------------[ cut here ]------------ [ 50.643579] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.645647] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.647119] Modules linked in: [ 50.647804] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.649757] Tainted: [W]=WARN [ 50.650307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.651779] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.652678] 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 [ 50.655869] RSP: 0018:ffff888017787bc0 EFLAGS: 00010286 [ 50.656843] RAX: 0000000000000000 RBX: ffffed1002ef0f78 RCX: ffffffff813a4050 [ 50.658158] RDX: ffff888016d61bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.659447] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ef0f2f [ 50.660727] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.662008] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017787df8 [ 50.663301] FS: 00007fbbf16c5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.664733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.665785] CR2: 00007fbbf1bb7580 CR3: 000000001f5f5000 CR4: 0000000000350ef0 [ 50.667076] Call Trace: [ 50.667582] [ 50.667996] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.668916] ? __create_object+0x59/0x80 [ 50.669702] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.670651] __vmalloc_noprof+0x59/0x60 [ 50.671416] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.672240] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.673170] bpf_prog_alloc+0x39/0x200 [ 50.673919] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.674851] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.675763] do_seccomp+0x349/0x25e0 [ 50.676473] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.677325] ? __pfx_do_seccomp+0x10/0x10 [ 50.678125] ? find_held_lock+0x2b/0x80 [ 50.678899] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.679875] ? static_key_count+0x60/0x80 [ 50.680677] prctl_set_seccomp+0x4e/0x70 [ 50.681452] __do_sys_prctl+0xe6c/0x1d70 [ 50.682244] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.683309] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.684287] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.685268] ? irqentry_exit+0xf3/0x650 [ 50.686031] do_syscall_64+0xbf/0x430 [ 50.686789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.687760] RIP: 0033:0x7fbbf1bb75cd [ 50.688471] 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 [ 50.691662] RSP: 002b:00007fff65fdf710 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.693023] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbbf1bb75cd [ 50.694323] RDX: 00005570d5f68e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.695653] RBP: 00007fff65fdf770 R08: 0000000000000000 R09: 00007fff65fdee10 [ 50.696948] R10: 0000000000000000 R11: 0000000000000246 R12: 00005570fee00ad0 [ 50.698228] R13: 00007fff65fdfba0 R14: 00005570fee01bc0 R15: 00005570fee12780 [ 50.699556] [ 50.699981] irq event stamp: 1717 [ 50.700643] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80 [ 50.702181] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80 [ 50.703705] softirqs last enabled at (1598): [] handle_softirqs+0x50c/0x770 [ 50.705244] softirqs last disabled at (1593): [] __irq_exit_rcu+0xc4/0x100 [ 50.706761] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5057' (ECDSA) to the list of known hosts. 2025/11/18 03:12:35 fuzzer started 2025/11/18 03:12:36 dialing manager at localhost:37895 2025/11/18 03:12:36 checking machine... 2025/11/18 03:12:36 checking revisions... [ 51.636821] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:12:36 testing simple program... [ 51.729826] cgroup: Unknown subsys name 'net' [ 51.790107] cgroup: Unknown subsys name 'cpuset' [ 51.805395] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 03:12:35 Registers: info registers vcpu 0 RAX=ffff888009d1a4a0 RBX=ffff888009d1a378 RCX=0000000000000000 RDX=0000000000000000 RSI=ffff888008c4b77f RDI=ffff888008c4b701 RBP=ffff888008c4b780 RSP=ffff888017e3fbf0 R8 =0000000000000001 R9 =ffffffff81b2e2bb R10=ffffea0000274680 R11=0000000000000001 R12=0000000000000000 R13=ffff888017e3fc28 R14=ffff888009d1a940 R15=ffff888009d1a940 RIP=ffffffff81b2e298 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 00007fcffe846900 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=00007fcffedfe0b0 CR3=000000000d26f000 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=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=662079726f6d656d20666f2074756f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000292cb 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 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff724e76b8 CR3=000000000dcc4000 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=2035333a32313a333020383120766f4e XMM01=73732878696e755f6d6170203a5d3134 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732034333a32313a3330203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000