[ 39.335561] ------------[ cut here ]------------ [ 39.336488] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.338552] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.340023] Modules linked in: [ 39.340659] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.342684] Tainted: [W]=WARN [ 39.343236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.344734] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.346137] 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 [ 39.349380] RSP: 0018:ffff88800de47bc0 EFLAGS: 00010286 [ 39.350394] RAX: 0000000000000000 RBX: ffffed1001bc8f78 RCX: ffffffff813a4050 [ 39.351705] RDX: ffff888016a8d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.353018] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001bc8f2f [ 39.354330] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.355630] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800de47df8 [ 39.356935] FS: 00007fbf052c4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.358385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.359462] CR2: 00007fbf057b6580 CR3: 0000000017d62000 CR4: 0000000000350ef0 [ 39.360755] Call Trace: [ 39.361234] [ 39.361708] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.362625] ? __create_object+0x59/0x80 [ 39.363359] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.364330] __vmalloc_noprof+0x59/0x60 [ 39.365104] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.365988] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.366949] bpf_prog_alloc+0x39/0x200 [ 39.367689] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.368626] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.369505] do_seccomp+0x349/0x25e0 [ 39.370245] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.371151] ? __pfx_do_seccomp+0x10/0x10 [ 39.371956] ? find_held_lock+0x2b/0x80 [ 39.372732] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.373735] ? static_key_count+0x60/0x80 [ 39.374500] prctl_set_seccomp+0x4e/0x70 [ 39.375286] __do_sys_prctl+0xe6c/0x1d70 [ 39.376086] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.376964] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.377951] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.378951] ? irqentry_exit+0xf3/0x650 [ 39.379735] do_syscall_64+0xbf/0x430 [ 39.380443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.381416] RIP: 0033:0x7fbf057b65cd [ 39.382130] 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 [ 39.385370] RSP: 002b:00007fff79dbc350 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.386749] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbf057b65cd [ 39.388057] RDX: 000055fb9fe41e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.389380] RBP: 00007fff79dbc3b0 R08: 0000000000000000 R09: 00007fff79dbba50 [ 39.390693] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fbc2fb2ad0 [ 39.391975] R13: 00007fff79dbc7e0 R14: 000055fbc2fb3bc0 R15: 000055fbc2fc4780 [ 39.393300] [ 39.393776] irq event stamp: 1739 [ 39.394400] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 39.395963] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 39.397513] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770 [ 39.399096] softirqs last disabled at (1701): [] __irq_exit_rcu+0xc4/0x100 [ 39.400642] ---[ end trace 0000000000000000 ]--- [ 42.790702] ------------[ cut here ]------------ [ 42.791463] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.793182] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.794413] Modules linked in: [ 42.794965] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.796609] Tainted: [W]=WARN [ 42.797084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.798301] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.799070] 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 [ 42.801694] RSP: 0018:ffff8880173bfbc0 EFLAGS: 00010286 [ 42.802465] RAX: 0000000000000000 RBX: ffffed1002e77f78 RCX: ffffffff813a4050 [ 42.803530] RDX: ffff888017c78000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.804599] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e77f2f [ 42.805671] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.806727] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173bfdf8 [ 42.807792] FS: 00007fa6fa7cd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.808992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.809878] CR2: 00007ffd1ff53ef8 CR3: 0000000020488000 CR4: 0000000000350ef0 [ 42.810960] Call Trace: [ 42.811342] [ 42.811726] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.812452] ? __create_object+0x59/0x80 [ 42.813119] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.813928] __vmalloc_noprof+0x59/0x60 [ 42.814525] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.815255] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.816044] bpf_prog_alloc+0x39/0x200 [ 42.816660] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.817405] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.818162] do_seccomp+0x349/0x25e0 [ 42.818771] ? find_held_lock+0x2b/0x80 [ 42.819376] ? do_prlimit+0x310/0x610 [ 42.819994] ? __pfx_do_seccomp+0x10/0x10 [ 42.820648] ? do_raw_spin_unlock+0x53/0x220 [ 42.821313] ? _raw_spin_unlock+0x1e/0x40 [ 42.821966] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.822779] ? static_key_count+0x60/0x80 [ 42.823409] prctl_set_seccomp+0x4e/0x70 [ 42.824052] __do_sys_prctl+0xe6c/0x1d70 [ 42.824704] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.825386] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.826193] ? irqentry_exit+0xf3/0x650 [ 42.826828] do_syscall_64+0xbf/0x430 [ 42.827404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.828191] RIP: 0033:0x7fa6facbf5cd [ 42.828799] 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 [ 42.831441] RSP: 002b:00007ffd1ff513f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.832592] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6facbf5cd [ 42.833690] RDX: 0000563a148dbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.834757] RBP: 00007ffd1ff51450 R08: 0000000000000000 R09: 00007ffd1ff50af0 [ 42.835831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563a17c92ad0 [ 42.836907] R13: 00007ffd1ff51880 R14: 0000563a17c93bc0 R15: 0000563a17ca4780 [ 42.837986] [ 42.838342] irq event stamp: 1751 [ 42.838888] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 42.840150] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 42.841429] softirqs last enabled at (1788): [] handle_softirqs+0x50c/0x770 [ 42.842999] softirqs last disabled at (1779): [] __irq_exit_rcu+0xc4/0x100 [ 42.844286] ---[ end trace 0000000000000000 ]--- [ 43.643520] ------------[ cut here ]------------ [ 43.644479] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.646708] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 43.648216] Modules linked in: [ 43.648882] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.650997] Tainted: [W]=WARN [ 43.651637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.653198] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.654167] 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 [ 43.657474] RSP: 0018:ffff888010137bc0 EFLAGS: 00010286 [ 43.658526] RAX: 0000000000000000 RBX: ffffed1002026f78 RCX: ffffffff813a4050 [ 43.659876] RDX: ffff88800a3f5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.661244] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002026f2f [ 43.662602] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.663955] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888010137df8 [ 43.665311] FS: 00007f981fc9e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.666836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.667970] CR2: 00007f98202044a6 CR3: 000000000f41e000 CR4: 0000000000350ef0 [ 43.669348] Call Trace: [ 43.669891] [ 43.670334] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.671315] ? __create_object+0x59/0x80 [ 43.672181] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.673265] __vmalloc_noprof+0x59/0x60 [ 43.674095] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.675045] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.676057] bpf_prog_alloc+0x39/0x200 [ 43.676875] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.677914] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.678899] do_seccomp+0x349/0x25e0 [ 43.679694] ? find_held_lock+0x2b/0x80 [ 43.680467] ? do_prlimit+0x310/0x610 [ 43.681293] ? __pfx_do_seccomp+0x10/0x10 [ 43.682152] ? do_raw_spin_unlock+0x53/0x220 [ 43.683062] ? _raw_spin_unlock+0x1e/0x40 [ 43.683931] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.684994] ? static_key_count+0x60/0x80 [ 43.685874] prctl_set_seccomp+0x4e/0x70 [ 43.686723] __do_sys_prctl+0xe6c/0x1d70 [ 43.687528] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.688475] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.689509] ? irqentry_exit+0xf3/0x650 [ 43.690328] do_syscall_64+0xbf/0x430 [ 43.691106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.692115] RIP: 0033:0x7f98201905cd [ 43.692872] 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 [ 43.696187] RSP: 002b:00007ffdef1c8230 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.697648] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f98201905cd [ 43.698994] RDX: 0000561920c52e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.700356] RBP: 00007ffdef1c8290 R08: 0000000000000000 R09: 00007ffdef1c7930 [ 43.701731] R10: 0000000000000000 R11: 0000000000000246 R12: 00005619549ed2b0 [ 43.703093] R13: 00007ffdef1c86c0 R14: 00005619549efd20 R15: 0000561954a018d0 [ 43.704454] [ 43.704956] irq event stamp: 1733 [ 43.705667] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 43.707277] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 43.708880] softirqs last enabled at (1614): [] handle_softirqs+0x50c/0x770 [ 43.710374] softirqs last disabled at (1609): [] __irq_exit_rcu+0xc4/0x100 [ 43.711668] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:32178' (ECDSA) to the list of known hosts. 2025/11/18 06:58:37 fuzzer started 2025/11/18 06:58:37 dialing manager at localhost:37895 2025/11/18 06:58:37 checking machine... 2025/11/18 06:58:37 checking revisions... [ 44.611690] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:58:37 testing simple program... [ 44.702034] cgroup: Unknown subsys name 'net' [ 44.762416] cgroup: Unknown subsys name 'cpuset' [ 44.774662] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:58:36 Registers: info registers vcpu 0 RAX=0000000040000000 RBX=0000000000080000 RCX=ffffffff81297f27 RDX=ffff8880146c1bc0 RSI=ffffffff81298729 RDI=ffff8880146c1be0 RBP=ffff8880146c1bc0 RSP=ffff8880142df698 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=0000000000000000 R11=ffff888016472078 R12=ffff888016471bc0 R13=0000000000080000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81298729 RFL=00000012 [----A--] 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 00007f5c1e768700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1c61f3b270 CR3=000000000df78000 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=d33abef671fbfe5700000000000ae988 XMM05=8a468930f44f110f000000000031f870 XMM06=090f1556b20111b3000000000031e6d0 XMM07=fb795ef6d6577056000000000030ddc8 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff8175a47e RBX=ffff88800e049bc0 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff88800e04a618 RSP=ffff8880145bf528 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff88800e04a640 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81527056 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 00007fa6fa7cd900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa6fa7ac020 CR3=0000000020407000 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