[ 46.853442] ------------[ cut here ]------------ [ 46.854421] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.856479] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.857979] Modules linked in: [ 46.858692] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.860784] Tainted: [W]=WARN [ 46.861458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.862980] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.863924] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 46.867155] RSP: 0018:ffff88800d64fbc0 EFLAGS: 00010286 [ 46.868155] RAX: 0000000000000000 RBX: ffffed1001ac9f78 RCX: ffffffff813a4050 [ 46.869464] RDX: ffff888016b68000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.870764] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ac9f2f [ 46.872087] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.873386] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800d64fdf8 [ 46.874697] FS: 00007fcf4f176900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.876174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.877250] CR2: 00007fcf4f668580 CR3: 000000001cb24000 CR4: 0000000000350ef0 [ 46.878560] Call Trace: [ 46.879034] [ 46.879501] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.880416] ? __create_object+0x59/0x80 [ 46.881214] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.882199] __vmalloc_noprof+0x59/0x60 [ 46.882925] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.883821] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.884770] bpf_prog_alloc+0x39/0x200 [ 46.885518] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.886462] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.887381] do_seccomp+0x349/0x25e0 [ 46.888124] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.888996] ? __pfx_do_seccomp+0x10/0x10 [ 46.889795] ? find_held_lock+0x2b/0x80 [ 46.890561] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.891549] ? static_key_count+0x60/0x80 [ 46.892361] prctl_set_seccomp+0x4e/0x70 [ 46.893151] __do_sys_prctl+0xe6c/0x1d70 [ 46.893902] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.894766] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.895796] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.896786] ? irqentry_exit+0xf3/0x650 [ 46.897554] do_syscall_64+0xbf/0x430 [ 46.898305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.899271] RIP: 0033:0x7fcf4f6685cd [ 46.899959] 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 [ 46.903185] RSP: 002b:00007ffc6ebf3c50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.904588] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcf4f6685cd [ 46.905892] RDX: 000055ef9862ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.907194] RBP: 00007ffc6ebf3cb0 R08: 0000000000000000 R09: 00007ffc6ebf3350 [ 46.908513] R10: 0000000000000000 R11: 0000000000000246 R12: 000055efb6999bf0 [ 46.909818] R13: 00007ffc6ebf40e0 R14: 000055efb69a3380 R15: 000055efb69ae460 [ 46.911136] [ 46.911579] irq event stamp: 1875 [ 46.912245] hardirqs last enabled at (1885): [] __up_console_sem+0x78/0x80 [ 46.913789] hardirqs last disabled at (1894): [] __up_console_sem+0x5d/0x80 [ 46.915337] softirqs last enabled at (1740): [] handle_softirqs+0x50c/0x770 [ 46.916930] softirqs last disabled at (1735): [] __irq_exit_rcu+0xc4/0x100 [ 46.918464] ---[ end trace 0000000000000000 ]--- [ 50.151627] ------------[ cut here ]------------ [ 50.152396] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.154111] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 50.155318] Modules linked in: [ 50.155818] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.157496] Tainted: [W]=WARN [ 50.157967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.159219] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.159975] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 50.162677] RSP: 0018:ffff8880175cfbc0 EFLAGS: 00010286 [ 50.163526] RAX: 0000000000000000 RBX: ffffed1002eb9f78 RCX: ffffffff813a4050 [ 50.164624] RDX: ffff88800f338000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.165722] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eb9f2f [ 50.166825] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.167935] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880175cfdf8 [ 50.169034] FS: 00007f193b2dc900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.170267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.171176] CR2: 00007fff9aa31ef7 CR3: 000000001cb7a000 CR4: 0000000000350ef0 [ 50.172288] Call Trace: [ 50.172685] [ 50.173031] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.173807] ? __create_object+0x59/0x80 [ 50.174474] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.175314] __vmalloc_noprof+0x59/0x60 [ 50.175934] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.176697] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.177499] bpf_prog_alloc+0x39/0x200 [ 50.178135] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.178891] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.179675] do_seccomp+0x349/0x25e0 [ 50.180294] ? find_held_lock+0x2b/0x80 [ 50.180908] ? do_prlimit+0x310/0x610 [ 50.181549] ? __pfx_do_seccomp+0x10/0x10 [ 50.182226] ? do_raw_spin_unlock+0x53/0x220 [ 50.182907] ? _raw_spin_unlock+0x1e/0x40 [ 50.183586] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.184411] ? static_key_count+0x60/0x80 [ 50.185058] prctl_set_seccomp+0x4e/0x70 [ 50.185727] __do_sys_prctl+0xe6c/0x1d70 [ 50.186397] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.187153] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.187960] ? irqentry_exit+0xf3/0x650 [ 50.188620] do_syscall_64+0xbf/0x430 [ 50.189400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.190278] RIP: 0033:0x7f193b7ce5cd [ 50.190846] 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 [ 50.193576] RSP: 002b:00007fff9aa2f440 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.194748] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f193b7ce5cd [ 50.195860] RDX: 0000556004f7ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.196955] RBP: 00007fff9aa2f4a0 R08: 0000000000000000 R09: 00007fff9aa2eb40 [ 50.198062] R10: 0000000000000000 R11: 0000000000000246 R12: 00005560416e1b10 [ 50.199175] R13: 00007fff9aa2f8d0 R14: 00005560416e22b0 R15: 00005560416f66f0 [ 50.200297] [ 50.200661] irq event stamp: 1799 [ 50.201221] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 50.202530] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 50.203837] softirqs last enabled at (1290): [] handle_softirqs+0x50c/0x770 [ 50.205157] softirqs last disabled at (1275): [] __irq_exit_rcu+0xc4/0x100 [ 50.206458] ---[ end trace 0000000000000000 ]--- [ 50.933386] ------------[ cut here ]------------ [ 50.934552] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.936556] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 50.937998] Modules linked in: [ 50.938631] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.940604] Tainted: [W]=WARN [ 50.941195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.942672] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.943584] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 50.946732] RSP: 0018:ffff888017eefbc0 EFLAGS: 00010286 [ 50.947731] RAX: 0000000000000000 RBX: ffffed1002fddf78 RCX: ffffffff813a4050 [ 50.949007] RDX: ffff8880178b8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.950294] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fddf2f [ 50.951590] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.952885] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017eefdf8 [ 50.954201] FS: 00007f9374261900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.955661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.956726] CR2: 00007f9374753580 CR3: 000000001fbc0000 CR4: 0000000000350ef0 [ 50.958016] Call Trace: [ 50.958513] [ 50.958923] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.959833] ? __create_object+0x59/0x80 [ 50.960618] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.961611] __vmalloc_noprof+0x59/0x60 [ 50.962373] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.963237] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.964181] bpf_prog_alloc+0x39/0x200 [ 50.964867] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.965800] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.966682] do_seccomp+0x349/0x25e0 [ 50.967394] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.968315] ? __pfx_do_seccomp+0x10/0x10 [ 50.969117] ? find_held_lock+0x2b/0x80 [ 50.969829] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.970780] ? static_key_count+0x60/0x80 [ 50.971579] prctl_set_seccomp+0x4e/0x70 [ 50.972353] __do_sys_prctl+0xe6c/0x1d70 [ 50.973132] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.973958] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.974932] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.975893] ? irqentry_exit+0xf3/0x650 [ 50.976667] do_syscall_64+0xbf/0x430 [ 50.977406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.978362] RIP: 0033:0x7f93747535cd [ 50.979033] 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 [ 50.982233] RSP: 002b:00007ffceceba380 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.983600] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f93747535cd [ 50.984885] RDX: 00005594e1971e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.986168] RBP: 00007ffceceba3e0 R08: 0000000000000000 R09: 00007ffceceb9a80 [ 50.987463] R10: 0000000000000000 R11: 0000000000000246 R12: 00005595124a2ad0 [ 50.988857] R13: 00007ffceceba810 R14: 00005595124a3bc0 R15: 00005595124b4780 [ 50.990272] [ 50.990739] irq event stamp: 1763 [ 50.991437] hardirqs last enabled at (1773): [] __up_console_sem+0x78/0x80 [ 50.993102] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 50.994556] softirqs last enabled at (1752): [] handle_softirqs+0x50c/0x770 [ 50.995851] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100 [ 50.997138] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5264' (ECDSA) to the list of known hosts. 2025/11/19 01:21:00 fuzzer started 2025/11/19 01:21:00 dialing manager at localhost:34383 2025/11/19 01:21:00 checking machine... 2025/11/19 01:21:00 checking revisions... [ 51.926754] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:21:00 testing simple program... [ 52.025852] cgroup: Unknown subsys name 'net' [ 52.085469] cgroup: Unknown subsys name 'cpuset' [ 52.106780] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:20:59 Registers: info registers vcpu 0 RAX=ffffffff81ab1783 RBX=ffffffff81619130 RCX=ffff8880146b732c RDX=1ffff110028d6e86 RSI=ffffffff85e1ffe0 RDI=ffffffff81ab1783 RBP=ffff8880146b7430 RSP=ffff8880146b73c8 R8 =0000000000000001 R9 =ffff8880146b7418 R10=000000000003c9ed R11=00000000000255fd R12=ffff8880146b74a0 R13=0000000000000000 R14=ffff8880145f3780 R15=0000000000092cc0 RIP=ffffffff8135e1d9 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 00007f183285d900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1831f75008 CR3=000000000b06b000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=20f3c6eedb9adef300000000000ae988 XMM05=ee505ce72760a7be0000000000321fc8 XMM06=2a28e6b67f6e45650000000000320600 XMM07=fb795ef6d657705600000000003106e0 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000007a4c1fe RBX=00000000bf740ff5 RCX=00000000619ef963 RDX=000000000000000d RSI=ffff88801468f8b8 RDI=000000000000000e RBP=0000000000000001 RSP=ffff88801468f820 R8 =0000000016925dd5 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffff88801468f888 R15=000000000000000d RIP=ffffffff82642b49 RFL=00000202 [-------] 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 00007f193b2dc900 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=00007fff9aa29000 CR3=000000001fb86000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000