[ 39.470290] ------------[ cut here ]------------ [ 39.471248] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.473291] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.474772] Modules linked in: [ 39.475367] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.477403] Tainted: [W]=WARN [ 39.478015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.479515] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.480441] 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 [ 39.483659] RSP: 0018:ffff888015ed7bc0 EFLAGS: 00010286 [ 39.484640] RAX: 0000000000000000 RBX: ffffed1002bdaf78 RCX: ffffffff813a4050 [ 39.485926] RDX: ffff888013dfb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.487230] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bdaf2f [ 39.488535] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.489814] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015ed7df8 [ 39.491099] FS: 00007f957ea84900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.492564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.493630] CR2: 00007f957ef76580 CR3: 000000000e1d5000 CR4: 0000000000350ef0 [ 39.494942] Call Trace: [ 39.495401] [ 39.495857] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.496769] ? __create_object+0x59/0x80 [ 39.497524] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.498519] __vmalloc_noprof+0x59/0x60 [ 39.499293] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.500182] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.501128] bpf_prog_alloc+0x39/0x200 [ 39.501881] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.502830] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.503734] do_seccomp+0x349/0x25e0 [ 39.504427] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.505331] ? __pfx_do_seccomp+0x10/0x10 [ 39.506121] ? find_held_lock+0x2b/0x80 [ 39.506893] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.507856] ? static_key_count+0x60/0x80 [ 39.508639] prctl_set_seccomp+0x4e/0x70 [ 39.509423] __do_sys_prctl+0xe6c/0x1d70 [ 39.510213] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.511073] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.512056] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.513050] ? irqentry_exit+0xf3/0x650 [ 39.513812] do_syscall_64+0xbf/0x430 [ 39.514527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.515495] RIP: 0033:0x7f957ef765cd [ 39.516206] 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 [ 39.519411] RSP: 002b:00007fffc15a8a80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.520812] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f957ef765cd [ 39.522100] RDX: 000055e01233ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.523394] RBP: 00007fffc15a8ae0 R08: 0000000000000000 R09: 00007fffc15a8180 [ 39.524707] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e03f228ad0 [ 39.526011] R13: 00007fffc15a8f10 R14: 000055e03f229bc0 R15: 000055e03f23a780 [ 39.527309] [ 39.527773] irq event stamp: 1711 [ 39.528383] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80 [ 39.529910] hardirqs last disabled at (1728): [] __up_console_sem+0x5d/0x80 [ 39.531429] softirqs last enabled at (1312): [] handle_softirqs+0x50c/0x770 [ 39.533009] softirqs last disabled at (1307): [] __irq_exit_rcu+0xc4/0x100 [ 39.534518] ---[ end trace 0000000000000000 ]--- [ 42.316537] ------------[ cut here ]------------ [ 42.317490] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.319567] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.321061] Modules linked in: [ 42.321649] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.325111] Tainted: [W]=WARN [ 42.325675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.327278] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.328322] 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 [ 42.331524] RSP: 0018:ffff888019e77bc0 EFLAGS: 00010286 [ 42.332514] RAX: 0000000000000000 RBX: ffffed10033cef78 RCX: ffffffff813a4050 [ 42.333794] RDX: ffff888013f75340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.335073] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033cef2f [ 42.336346] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.337652] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019e77df8 [ 42.338934] FS: 00007ff9c0f66900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.340374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.341464] CR2: 00007ff9c1458580 CR3: 000000001e57a000 CR4: 0000000000350ef0 [ 42.342754] Call Trace: [ 42.343228] [ 42.343633] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.344546] ? __create_object+0x59/0x80 [ 42.345335] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.346311] __vmalloc_noprof+0x59/0x60 [ 42.347072] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.347935] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.348919] bpf_prog_alloc+0x39/0x200 [ 42.349625] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.350550] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.351452] do_seccomp+0x349/0x25e0 [ 42.352189] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.353101] ? __pfx_do_seccomp+0x10/0x10 [ 42.353909] ? find_held_lock+0x2b/0x80 [ 42.354620] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.355602] ? static_key_count+0x60/0x80 [ 42.356427] prctl_set_seccomp+0x4e/0x70 [ 42.357212] __do_sys_prctl+0xe6c/0x1d70 [ 42.358019] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.358875] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.359851] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.360851] ? irqentry_exit+0xf3/0x650 [ 42.361568] do_syscall_64+0xbf/0x430 [ 42.362315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.363280] RIP: 0033:0x7ff9c14585cd [ 42.363985] 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 [ 42.367196] RSP: 002b:00007ffef4237640 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.368586] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9c14585cd [ 42.369889] RDX: 000055b5f18e8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.371181] RBP: 00007ffef42376a0 R08: 0000000000000000 R09: 00007ffef4236d40 [ 42.372485] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b5fef97ad0 [ 42.373783] R13: 00007ffef4237ad0 R14: 000055b5fef98bc0 R15: 000055b5fefa9780 [ 42.375089] [ 42.375515] irq event stamp: 2111 [ 42.376175] hardirqs last enabled at (2121): [] __up_console_sem+0x78/0x80 [ 42.377570] hardirqs last disabled at (2130): [] __up_console_sem+0x5d/0x80 [ 42.378841] softirqs last enabled at (2034): [] handle_softirqs+0x50c/0x770 [ 42.380115] softirqs last disabled at (2029): [] __irq_exit_rcu+0xc4/0x100 [ 42.381385] ---[ end trace 0000000000000000 ]--- [ 43.076213] ------------[ cut here ]------------ [ 43.076991] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.078757] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.079961] Modules linked in: [ 43.080464] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.082113] Tainted: [W]=WARN [ 43.082576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.083790] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.084525] 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 [ 43.087161] RSP: 0018:ffff88801721fbc0 EFLAGS: 00010286 [ 43.087973] RAX: 0000000000000000 RBX: ffffed1002e43f78 RCX: ffffffff813a4050 [ 43.089054] RDX: ffff88800eeb1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.090115] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e43f2f [ 43.091184] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.092256] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801721fdf8 [ 43.093333] FS: 00007f2bf5a81900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.094531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.095412] CR2: 00007f2bf5f73580 CR3: 000000000d04b000 CR4: 0000000000350ef0 [ 43.096511] Call Trace: [ 43.096933] [ 43.097279] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.098022] ? __create_object+0x59/0x80 [ 43.098638] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.099438] __vmalloc_noprof+0x59/0x60 [ 43.100076] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.100814] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.101551] bpf_prog_alloc+0x39/0x200 [ 43.102171] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.102947] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.103661] do_seccomp+0x349/0x25e0 [ 43.104251] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.104997] ? __pfx_do_seccomp+0x10/0x10 [ 43.105622] ? find_held_lock+0x2b/0x80 [ 43.106261] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.107072] ? static_key_count+0x60/0x80 [ 43.107736] prctl_set_seccomp+0x4e/0x70 [ 43.108350] __do_sys_prctl+0xe6c/0x1d70 [ 43.109011] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.109731] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.110496] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.111294] ? irqentry_exit+0xf3/0x650 [ 43.111932] do_syscall_64+0xbf/0x430 [ 43.112528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.113326] RIP: 0033:0x7f2bf5f735cd [ 43.113932] 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 [ 43.116582] RSP: 002b:00007fffba714740 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.117720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2bf5f735cd [ 43.118796] RDX: 00005602eeeafe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.119860] RBP: 00007fffba7147a0 R08: 0000000000000000 R09: 00007fffba713e40 [ 43.120950] R10: 0000000000000000 R11: 0000000000000246 R12: 00005602fb802240 [ 43.122004] R13: 00007fffba714bd0 R14: 00005602fb801bf0 R15: 00005602fb8164d0 [ 43.123082] [ 43.123435] irq event stamp: 1687 [ 43.123968] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80 [ 43.125257] hardirqs last disabled at (1706): [] __up_console_sem+0x5d/0x80 [ 43.126510] softirqs last enabled at (1450): [] handle_softirqs+0x50c/0x770 [ 43.127779] softirqs last disabled at (1445): [] __irq_exit_rcu+0xc4/0x100 [ 43.129040] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:52540' (ECDSA) to the list of known hosts. 2025/11/18 06:04:04 fuzzer started 2025/11/18 06:04:04 dialing manager at localhost:37895 2025/11/18 06:04:04 checking machine... 2025/11/18 06:04:04 checking revisions... [ 43.936747] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:04:04 testing simple program... [ 44.021620] cgroup: Unknown subsys name 'net' [ 44.102190] cgroup: Unknown subsys name 'cpuset' [ 44.111925] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:04:03 Registers: info registers vcpu 0 RAX=3617088a89385900 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888009627758 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000011d83 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff888009627840 RIP=ffffffff81529242 RFL=00000292 [--S-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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff9c0f26008 CR3=000000000b8e5000 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=34303a363020383120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3134325b646873732033303a3430 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363930 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000000257c9 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=00000206 [-----P-] 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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f80711bf0d8 CR3=000000000d8f2000 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=63b4069685281ea6eb4685c92ced4625 XMM02=0000000000301a28eff9b2d0a8fce9cb XMM03=0000000000301af82c67c8bc2e329bc3 XMM04=686abb1193e2bff200000000000ae988 XMM05=090f1556b20111b3000000000031e5a0 XMM06=5b75c91c80445342000000000031e428 XMM07=e042d86d42eb936e000000000030e2e0 XMM08=496bb468858fe0c10000000000301af8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000