[ 45.584991] ------------[ cut here ]------------ [ 45.585961] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.588098] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 45.589849] Modules linked in: [ 45.590606] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.593116] Tainted: [W]=WARN [ 45.593893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.595776] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.596957] 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 [ 45.600391] RSP: 0018:ffff888019957bc0 EFLAGS: 00010286 [ 45.601425] RAX: 0000000000000000 RBX: ffffed100332af78 RCX: ffffffff813a4050 [ 45.602779] RDX: ffff888014740000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.604126] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100332af2f [ 45.605464] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.606818] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019957df8 [ 45.608168] FS: 00007fee32553900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.609645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.610768] CR2: 00007fee32a45580 CR3: 00000000140bb000 CR4: 0000000000350ef0 [ 45.612116] Call Trace: [ 45.612627] [ 45.613077] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.614030] ? __create_object+0x59/0x80 [ 45.614850] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.615860] __vmalloc_noprof+0x59/0x60 [ 45.616656] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.617766] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.618780] bpf_prog_alloc+0x39/0x200 [ 45.619578] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.620581] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.621530] do_seccomp+0x349/0x25e0 [ 45.622259] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.623228] ? __pfx_do_seccomp+0x10/0x10 [ 45.624106] ? find_held_lock+0x2b/0x80 [ 45.625047] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.626055] ? static_key_count+0x60/0x80 [ 45.626910] prctl_set_seccomp+0x4e/0x70 [ 45.627703] __do_sys_prctl+0xe6c/0x1d70 [ 45.628530] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.629430] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.630462] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.631491] ? irqentry_exit+0xf3/0x650 [ 45.632250] do_syscall_64+0xbf/0x430 [ 45.633033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.633996] RIP: 0033:0x7fee32a455cd [ 45.634707] 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 [ 45.637977] RSP: 002b:00007ffcfc0d1540 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.639399] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fee32a455cd [ 45.640709] RDX: 00005575eb8c3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.642039] RBP: 00007ffcfc0d15a0 R08: 0000000000000000 R09: 00007ffcfc0d0c40 [ 45.643387] R10: 0000000000000000 R11: 0000000000000246 R12: 00005575fbf45ad0 [ 45.644713] R13: 00007ffcfc0d19d0 R14: 00005575fbf46bc0 R15: 00005575fbf57780 [ 45.646072] [ 45.646578] irq event stamp: 1841 [ 45.647217] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 45.648768] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80 [ 45.650364] softirqs last enabled at (1362): [] handle_softirqs+0x50c/0x770 [ 45.651971] softirqs last disabled at (1357): [] __irq_exit_rcu+0xc4/0x100 [ 45.653524] ---[ end trace 0000000000000000 ]--- [ 48.596542] ------------[ cut here ]------------ [ 48.597443] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.599522] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 48.601194] Modules linked in: [ 48.602026] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.604014] Tainted: [W]=WARN [ 48.604608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.606066] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.606987] 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 [ 48.610133] RSP: 0018:ffff8880179e7bc0 EFLAGS: 00010286 [ 48.611121] RAX: 0000000000000000 RBX: ffffed1002f3cf78 RCX: ffffffff813a4050 [ 48.612389] RDX: ffff888019611bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.613666] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f3cf2f [ 48.614944] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.616222] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880179e7df8 [ 48.617504] FS: 00007f4bf9a98900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.618933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.620002] CR2: 00007fffd3921ef8 CR3: 000000001ed3f000 CR4: 0000000000350ef0 [ 48.621287] Call Trace: [ 48.621785] [ 48.622202] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.623111] ? __create_object+0x59/0x80 [ 48.623883] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.624857] __vmalloc_noprof+0x59/0x60 [ 48.625615] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.626501] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.627437] bpf_prog_alloc+0x39/0x200 [ 48.628119] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.629041] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.629941] do_seccomp+0x349/0x25e0 [ 48.630680] ? find_held_lock+0x2b/0x80 [ 48.631435] ? do_prlimit+0x310/0x610 [ 48.632140] ? __pfx_do_seccomp+0x10/0x10 [ 48.632920] ? do_raw_spin_unlock+0x53/0x220 [ 48.633743] ? _raw_spin_unlock+0x1e/0x40 [ 48.634531] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.635488] ? static_key_count+0x60/0x80 [ 48.636242] prctl_set_seccomp+0x4e/0x70 [ 48.637015] __do_sys_prctl+0xe6c/0x1d70 [ 48.637800] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.638667] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.639639] ? irqentry_exit+0xf3/0x650 [ 48.640394] do_syscall_64+0xbf/0x430 [ 48.641090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.642038] RIP: 0033:0x7f4bf9f8a5cd [ 48.642736] 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 [ 48.645880] RSP: 002b:00007fffd3920e00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.647262] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4bf9f8a5cd [ 48.648548] RDX: 0000561201265e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.649824] RBP: 00007fffd3920e60 R08: 0000000000000000 R09: 00007fffd3920500 [ 48.651107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561212534b10 [ 48.652400] R13: 00007fffd3921290 R14: 00005612125352b0 R15: 00005612125496f0 [ 48.653695] [ 48.654116] irq event stamp: 1897 [ 48.654770] hardirqs last enabled at (1907): [] __up_console_sem+0x78/0x80 [ 48.656282] hardirqs last disabled at (1916): [] __up_console_sem+0x5d/0x80 [ 48.657786] softirqs last enabled at (1782): [] handle_softirqs+0x50c/0x770 [ 48.659352] softirqs last disabled at (1777): [] __irq_exit_rcu+0xc4/0x100 [ 48.660854] ---[ end trace 0000000000000000 ]--- [ 49.394737] ------------[ cut here ]------------ [ 49.395644] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.397631] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 49.399111] Modules linked in: [ 49.399751] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.401995] Tainted: [W]=WARN [ 49.402663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.404153] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.405069] 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 [ 49.408277] RSP: 0018:ffff88800db27bc0 EFLAGS: 00010286 [ 49.409257] RAX: 0000000000000000 RBX: ffffed1001b64f78 RCX: ffffffff813a4050 [ 49.410559] RDX: ffff888018238000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.411827] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001b64f2f [ 49.413121] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.414441] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800db27df8 [ 49.415738] FS: 00007f3828016900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.417159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.418225] CR2: 00007f3828508580 CR3: 000000001efe4000 CR4: 0000000000350ef0 [ 49.419535] Call Trace: [ 49.420007] [ 49.420468] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.421373] ? __create_object+0x59/0x80 [ 49.422118] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.423095] __vmalloc_noprof+0x59/0x60 [ 49.423858] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.424732] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.425670] bpf_prog_alloc+0x39/0x200 [ 49.426429] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.427314] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.428226] do_seccomp+0x349/0x25e0 [ 49.428957] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.429857] ? __pfx_do_seccomp+0x10/0x10 [ 49.430655] ? find_held_lock+0x2b/0x80 [ 49.431426] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.432399] ? static_key_count+0x60/0x80 [ 49.433161] prctl_set_seccomp+0x4e/0x70 [ 49.433937] __do_sys_prctl+0xe6c/0x1d70 [ 49.434741] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.435607] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.436581] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.437549] ? irqentry_exit+0xf3/0x650 [ 49.438284] do_syscall_64+0xbf/0x430 [ 49.439021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.439984] RIP: 0033:0x7f38285085cd [ 49.440696] 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 [ 49.443874] RSP: 002b:00007ffd462e9380 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.445244] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f38285085cd [ 49.446538] RDX: 0000558c58680e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.447813] RBP: 00007ffd462e93e0 R08: 0000000000000000 R09: 00007ffd462e8a80 [ 49.449077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558c6a9d7ad0 [ 49.450369] R13: 00007ffd462e9810 R14: 0000558c6a9d8bc0 R15: 0000558c6a9e9780 [ 49.451662] [ 49.452084] irq event stamp: 1813 [ 49.452730] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 49.454276] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 49.455828] softirqs last enabled at (1658): [] handle_softirqs+0x50c/0x770 [ 49.457386] softirqs last disabled at (1653): [] __irq_exit_rcu+0xc4/0x100 [ 49.458924] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8775' (ECDSA) to the list of known hosts. 2025/11/18 05:31:08 fuzzer started 2025/11/18 05:31:08 dialing manager at localhost:37895 2025/11/18 05:31:08 checking machine... 2025/11/18 05:31:08 checking revisions... [ 50.336741] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:31:08 testing simple program... [ 50.415376] cgroup: Unknown subsys name 'net' [ 50.475881] cgroup: Unknown subsys name 'cpuset' [ 50.488778] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:31:07 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=ffff888019615dc0 RCX=ffff8880172b773c RDX=0000000000000002 RSI=ffffffff85e1ffe0 RDI=ffff888019615dc0 RBP=ffffffff85e1ffe0 RSP=ffff8880172b76e8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff888019615dc0 R13=ffff8880172b773c R14=0000000000000002 R15=0000000000000002 RIP=ffffffff84c71f8a RFL=00000046 [---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 00007f4bf9a98900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4bf9a67008 CR3=000000000d502000 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=0000000000023929 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 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff20d1c868 CR3=00000000199b6000 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=31333a353020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323738 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000