[ 46.751513] ------------[ cut here ]------------ [ 46.752432] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.754391] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.755848] Modules linked in: [ 46.756429] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.758422] Tainted: [W]=WARN [ 46.759022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.760526] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.761627] 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 [ 46.764858] RSP: 0018:ffff888015997bc0 EFLAGS: 00010286 [ 46.765862] RAX: 0000000000000000 RBX: ffffed1002b32f78 RCX: ffffffff813a4050 [ 46.767177] RDX: ffff888015dbd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.768475] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b32f2f [ 46.769779] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.771110] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015997df8 [ 46.772412] FS: 00007ffb1b185900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.773857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.774953] CR2: 00007ffb1b677580 CR3: 000000000d1c1000 CR4: 0000000000350ef0 [ 46.776252] Call Trace: [ 46.776718] [ 46.777178] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.778089] ? __create_object+0x59/0x80 [ 46.778912] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.779892] __vmalloc_noprof+0x59/0x60 [ 46.780622] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.781518] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.782461] bpf_prog_alloc+0x39/0x200 [ 46.783253] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.784202] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.785126] do_seccomp+0x349/0x25e0 [ 46.785849] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.786714] ? __pfx_do_seccomp+0x10/0x10 [ 46.787535] ? find_held_lock+0x2b/0x80 [ 46.788304] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.789272] ? static_key_count+0x60/0x80 [ 46.790089] prctl_set_seccomp+0x4e/0x70 [ 46.790877] __do_sys_prctl+0xe6c/0x1d70 [ 46.791645] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.792527] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.793521] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.794493] ? irqentry_exit+0xf3/0x650 [ 46.795288] do_syscall_64+0xbf/0x430 [ 46.796044] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.797028] RIP: 0033:0x7ffb1b6775cd [ 46.797707] 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 [ 46.800941] RSP: 002b:00007fffd8a1cc30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.802321] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffb1b6775cd [ 46.803647] RDX: 0000564ed0e1ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.804966] RBP: 00007fffd8a1cc90 R08: 0000000000000000 R09: 00007fffd8a1c330 [ 46.806257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564ee58d1ad0 [ 46.807571] R13: 00007fffd8a1d0c0 R14: 0000564ee58d2bc0 R15: 0000564ee58e3780 [ 46.808888] [ 46.809314] irq event stamp: 1731 [ 46.809988] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 46.811565] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 46.813117] softirqs last enabled at (1558): [] handle_softirqs+0x50c/0x770 [ 46.814692] softirqs last disabled at (1553): [] __irq_exit_rcu+0xc4/0x100 [ 46.816244] ---[ end trace 0000000000000000 ]--- [ 49.837260] ------------[ cut here ]------------ [ 49.838336] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.840655] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.842315] Modules linked in: [ 49.843061] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.845622] Tainted: [W]=WARN [ 49.846387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.848125] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.849183] 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 [ 49.852869] RSP: 0018:ffff88800e9ffbc0 EFLAGS: 00010286 [ 49.854007] RAX: 0000000000000000 RBX: ffffed1001d3ff78 RCX: ffffffff813a4050 [ 49.855567] RDX: ffff888015da5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.857080] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001d3ff2f [ 49.858581] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.860115] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e9ffdf8 [ 49.861613] FS: 00007f12dc441900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.863377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.864535] CR2: 00007f12dc933580 CR3: 0000000020ce7000 CR4: 0000000000350ef0 [ 49.865955] Call Trace: [ 49.866459] [ 49.866982] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.867955] ? __create_object+0x59/0x80 [ 49.868749] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.869799] __vmalloc_noprof+0x59/0x60 [ 49.870602] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.871560] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.872575] bpf_prog_alloc+0x39/0x200 [ 49.873386] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.874401] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.875393] do_seccomp+0x349/0x25e0 [ 49.876173] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.877150] ? __pfx_do_seccomp+0x10/0x10 [ 49.878011] ? find_held_lock+0x2b/0x80 [ 49.878791] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.879887] ? static_key_count+0x60/0x80 [ 49.880704] prctl_set_seccomp+0x4e/0x70 [ 49.881538] __do_sys_prctl+0xe6c/0x1d70 [ 49.882407] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.883359] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.884394] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.885450] ? irqentry_exit+0xf3/0x650 [ 49.886293] do_syscall_64+0xbf/0x430 [ 49.887130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.888157] RIP: 0033:0x7f12dc9335cd [ 49.888932] 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 [ 49.892343] RSP: 002b:00007fff34e339b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.893832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12dc9335cd [ 49.895241] RDX: 00005569cf995e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.896185] RBP: 00007fff34e33a10 R08: 0000000000000000 R09: 00007fff34e330b0 [ 49.897004] R10: 0000000000000000 R11: 0000000000000246 R12: 00005569e2470bf0 [ 49.897782] R13: 00007fff34e33e40 R14: 00005569e247a380 R15: 00005569e2485460 [ 49.898617] [ 49.898918] irq event stamp: 1791 [ 49.899319] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80 [ 49.900299] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80 [ 49.901266] softirqs last enabled at (1410): [] handle_softirqs+0x50c/0x770 [ 49.902251] softirqs last disabled at (1405): [] __irq_exit_rcu+0xc4/0x100 [ 49.903233] ---[ end trace 0000000000000000 ]--- [ 50.534228] ------------[ cut here ]------------ [ 50.535174] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.537164] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.538631] Modules linked in: [ 50.539329] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.541295] Tainted: [W]=WARN [ 50.541915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.543400] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.544320] 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 [ 50.547481] RSP: 0018:ffff88800efafbc0 EFLAGS: 00010286 [ 50.548456] RAX: 0000000000000000 RBX: ffffed1001df5f78 RCX: ffffffff813a4050 [ 50.549727] RDX: ffff888013ba9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.551031] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001df5f2f [ 50.552301] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.553574] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800efafdf8 [ 50.554853] FS: 00007f4197898900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.556286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.557359] CR2: 00007ffc21f12ef7 CR3: 0000000020622000 CR4: 0000000000350ef0 [ 50.558636] Call Trace: [ 50.559139] [ 50.559550] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.560439] ? __create_object+0x59/0x80 [ 50.561219] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.562189] __vmalloc_noprof+0x59/0x60 [ 50.562937] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.563769] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.564683] bpf_prog_alloc+0x39/0x200 [ 50.565416] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.566333] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.567244] do_seccomp+0x349/0x25e0 [ 50.567962] ? find_held_lock+0x2b/0x80 [ 50.568668] ? do_prlimit+0x310/0x610 [ 50.569409] ? __pfx_do_seccomp+0x10/0x10 [ 50.570205] ? do_raw_spin_unlock+0x53/0x220 [ 50.571046] ? _raw_spin_unlock+0x1e/0x40 [ 50.571775] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.572733] ? static_key_count+0x60/0x80 [ 50.573531] prctl_set_seccomp+0x4e/0x70 [ 50.574291] __do_sys_prctl+0xe6c/0x1d70 [ 50.575074] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.575937] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.576905] ? irqentry_exit+0xf3/0x650 [ 50.577622] do_syscall_64+0xbf/0x430 [ 50.578352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.579306] RIP: 0033:0x7f4197d8a5cd [ 50.580011] 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 [ 50.583179] RSP: 002b:00007ffc21f10400 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.584532] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4197d8a5cd [ 50.585827] RDX: 0000561a85e8be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.587122] RBP: 00007ffc21f10460 R08: 0000000000000000 R09: 00007ffc21f0fb00 [ 50.588400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561abaf50ad0 [ 50.589679] R13: 00007ffc21f10890 R14: 0000561abaf51bc0 R15: 0000561abaf62780 [ 50.590984] [ 50.591408] irq event stamp: 1829 [ 50.592053] hardirqs last enabled at (1839): [] __up_console_sem+0x78/0x80 [ 50.593581] hardirqs last disabled at (1848): [] __up_console_sem+0x5d/0x80 [ 50.595101] softirqs last enabled at (1788): [] handle_softirqs+0x50c/0x770 [ 50.596629] softirqs last disabled at (1783): [] __irq_exit_rcu+0xc4/0x100 [ 50.598138] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:55627' (ECDSA) to the list of known hosts. 2025/11/19 07:36:44 fuzzer started 2025/11/19 07:36:44 dialing manager at localhost:34383 2025/11/19 07:36:44 checking machine... 2025/11/19 07:36:44 checking revisions... [ 51.479874] kmemleak: Automatic memory scanning thread ended 2025/11/19 07:36:45 testing simple program... [ 51.576432] cgroup: Unknown subsys name 'net' [ 51.636872] cgroup: Unknown subsys name 'cpuset' [ 51.658697] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 07:36:44 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffffffff85c2ca00 RCX=0000000000000200 RDX=0000000000000008 RSI=ffffffff85c2d480 RDI=ffffffff85c2ca00 RBP=ffffffff85c2d458 RSP=ffff88806ce088c8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffffffff85c2d480 R13=0000000000000001 R14=0000000000000000 R15=0000000000000003 RIP=ffffffff815273eb RFL=00000047 [---Z-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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f00c7d78000 CR3=000000000dae5000 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=0c6f0fe99b35f2a5734c3d3087ef867d XMM02=ec2efd57dc4c00df0000000000302e08 XMM03=a213f036841609af0000000000302ed8 XMM04=309b1e0b7c19359a00000000000ae988 XMM05=090f1556b20111b3000000000031f370 XMM06=3130896d48b8a9d800000000003191a8 XMM07=e042d86d42eb936e000000000030f810 XMM08=a213f036841609af0000000000302ed8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88801b557690 RCX=0000000000000001 RDX=1ffff110036aaed4 RSI=ffff88801b5579d8 RDI=ffff88801b5576a0 RBP=ffff88801b5579d8 RSP=ffff88801b5575e8 R8 =ffffffff86ab8458 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255cb R12=0000000000000008 R13=ffff88801b550000 R14=ffff88801b5579e0 R15=ffff88801b557690 RIP=ffffffff8135e288 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 00007f12dc441900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff34e2d000 CR3=0000000020c9a000 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=6720646572637465733a4d41503d706f 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