[ 39.333141] ------------[ cut here ]------------ [ 39.334060] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.336107] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 39.337820] Modules linked in: [ 39.338414] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.340516] Tainted: [W]=WARN [ 39.341137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.342641] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.343514] 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 [ 39.346691] RSP: 0018:ffff888018787bc0 EFLAGS: 00010286 [ 39.347652] RAX: 0000000000000000 RBX: ffffed10030f0f78 RCX: ffffffff813a4050 [ 39.348958] RDX: ffff88800f179bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.350241] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030f0f2f [ 39.351526] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.352819] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018787df8 [ 39.354108] FS: 00007fd44126e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.355555] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.356639] CR2: 00007ffe9bc06ef7 CR3: 0000000015932000 CR4: 0000000000350ef0 [ 39.357934] Call Trace: [ 39.358391] [ 39.358841] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.359733] ? __create_object+0x59/0x80 [ 39.360474] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.361438] __vmalloc_noprof+0x59/0x60 [ 39.362189] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.363043] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.363960] bpf_prog_alloc+0x39/0x200 [ 39.364695] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.365574] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.366481] do_seccomp+0x349/0x25e0 [ 39.367208] ? find_held_lock+0x2b/0x80 [ 39.367970] ? do_prlimit+0x310/0x610 [ 39.368718] ? __pfx_do_seccomp+0x10/0x10 [ 39.369464] ? do_raw_spin_unlock+0x53/0x220 [ 39.370287] ? _raw_spin_unlock+0x1e/0x40 [ 39.371067] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.372026] ? static_key_count+0x60/0x80 [ 39.372840] prctl_set_seccomp+0x4e/0x70 [ 39.373586] __do_sys_prctl+0xe6c/0x1d70 [ 39.374356] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.375201] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.376174] ? irqentry_exit+0xf3/0x650 [ 39.376947] do_syscall_64+0xbf/0x430 [ 39.377680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.378592] RIP: 0033:0x7fd4417605cd [ 39.379295] 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 [ 39.382307] RSP: 002b:00007ffe9bc05180 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.383473] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4417605cd [ 39.384557] RDX: 00005585d1883e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.385645] RBP: 00007ffe9bc051e0 R08: 0000000000000000 R09: 00007ffe9bc04880 [ 39.386724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558602855ad0 [ 39.387805] R13: 00007ffe9bc05610 R14: 0000558602856bc0 R15: 0000558602867780 [ 39.388922] [ 39.389279] irq event stamp: 1805 [ 39.389832] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 39.391141] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 39.392436] softirqs last enabled at (1410): [] handle_softirqs+0x50c/0x770 [ 39.393738] softirqs last disabled at (1401): [] __irq_exit_rcu+0xc4/0x100 [ 39.395015] ---[ end trace 0000000000000000 ]--- [ 42.393447] ------------[ cut here ]------------ [ 42.394359] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.396416] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.397877] Modules linked in: [ 42.398463] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.400425] Tainted: [W]=WARN [ 42.401019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.402485] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.403397] 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 [ 42.406548] RSP: 0018:ffff88801a237bc0 EFLAGS: 00010286 [ 42.407522] RAX: 0000000000000000 RBX: ffffed1003446f78 RCX: ffffffff813a4050 [ 42.408811] RDX: ffff88801c060000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.410096] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003446f2f [ 42.411374] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.412667] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a237df8 [ 42.413940] FS: 00007f662bce4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.415378] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.416430] CR2: 00007f662c1d6580 CR3: 000000001fb4f000 CR4: 0000000000350ef0 [ 42.417717] Call Trace: [ 42.418175] [ 42.418578] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.419458] ? __create_object+0x59/0x80 [ 42.420245] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.421233] __vmalloc_noprof+0x59/0x60 [ 42.421985] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.422852] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.423777] bpf_prog_alloc+0x39/0x200 [ 42.424466] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.425408] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.426297] do_seccomp+0x349/0x25e0 [ 42.427018] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.427911] ? __pfx_do_seccomp+0x10/0x10 [ 42.428706] ? find_held_lock+0x2b/0x80 [ 42.429419] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.430378] ? static_key_count+0x60/0x80 [ 42.431165] prctl_set_seccomp+0x4e/0x70 [ 42.431940] __do_sys_prctl+0xe6c/0x1d70 [ 42.432734] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.433542] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.434497] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.435471] ? irqentry_exit+0xf3/0x650 [ 42.436248] do_syscall_64+0xbf/0x430 [ 42.436998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.437952] RIP: 0033:0x7f662c1d65cd [ 42.438602] 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 [ 42.441810] RSP: 002b:00007ffeaa8551b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.443168] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f662c1d65cd [ 42.444431] RDX: 000056108e11ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.445718] RBP: 00007ffeaa855210 R08: 0000000000000000 R09: 00007ffeaa8548b0 [ 42.447046] R10: 0000000000000000 R11: 0000000000000246 R12: 00005610c7f96b10 [ 42.448322] R13: 00007ffeaa855640 R14: 00005610c7f972b0 R15: 00005610c7fab6f0 [ 42.449651] [ 42.450085] irq event stamp: 1713 [ 42.450734] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80 [ 42.452247] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80 [ 42.453765] softirqs last enabled at (1634): [] handle_softirqs+0x50c/0x770 [ 42.455290] softirqs last disabled at (1629): [] __irq_exit_rcu+0xc4/0x100 [ 42.456802] ---[ end trace 0000000000000000 ]--- [ 43.172724] ------------[ cut here ]------------ [ 43.173599] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.175748] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 43.177191] Modules linked in: [ 43.178050] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.180098] Tainted: [W]=WARN [ 43.180708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.182175] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.183089] 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 [ 43.186261] RSP: 0018:ffff88800a937bc0 EFLAGS: 00010286 [ 43.187239] RAX: 0000000000000000 RBX: ffffed1001526f78 RCX: ffffffff813a4050 [ 43.188507] RDX: ffff88800fb2b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.189831] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001526f2f [ 43.191107] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.192393] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a937df8 [ 43.193696] FS: 00007f3b00894900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.195135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.196194] CR2: 00007f3b00d86580 CR3: 000000001f9f2000 CR4: 0000000000350ef0 [ 43.197480] Call Trace: [ 43.197970] [ 43.198370] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.199271] ? __create_object+0x59/0x80 [ 43.200056] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.201031] __vmalloc_noprof+0x59/0x60 [ 43.201807] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.202695] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.203565] bpf_prog_alloc+0x39/0x200 [ 43.204304] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.205242] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.206151] do_seccomp+0x349/0x25e0 [ 43.206868] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.207769] ? __pfx_do_seccomp+0x10/0x10 [ 43.208514] ? find_held_lock+0x2b/0x80 [ 43.209274] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.210264] ? static_key_count+0x60/0x80 [ 43.211070] prctl_set_seccomp+0x4e/0x70 [ 43.211841] __do_sys_prctl+0xe6c/0x1d70 [ 43.212586] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.213457] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.214421] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.215391] ? irqentry_exit+0xf3/0x650 [ 43.216167] do_syscall_64+0xbf/0x430 [ 43.216916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.217880] RIP: 0033:0x7f3b00d865cd [ 43.218538] 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 [ 43.221706] RSP: 002b:00007ffc25e482d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.223067] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3b00d865cd [ 43.224361] RDX: 000055c1441f4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.225656] RBP: 00007ffc25e48330 R08: 0000000000000000 R09: 00007ffc25e479d0 [ 43.226916] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c183d24bf0 [ 43.228189] R13: 00007ffc25e48760 R14: 000055c183d2e380 R15: 000055c183d39460 [ 43.229493] [ 43.229961] irq event stamp: 1859 [ 43.230560] hardirqs last enabled at (1867): [] __up_console_sem+0x78/0x80 [ 43.232066] hardirqs last disabled at (1876): [] __up_console_sem+0x5d/0x80 [ 43.233588] softirqs last enabled at (1460): [] handle_softirqs+0x50c/0x770 [ 43.234884] softirqs last disabled at (1455): [] __irq_exit_rcu+0xc4/0x100 [ 43.236159] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:33196' (ECDSA) to the list of known hosts. 2025/11/18 04:23:04 fuzzer started 2025/11/18 04:23:04 dialing manager at localhost:37895 2025/11/18 04:23:04 checking machine... 2025/11/18 04:23:04 checking revisions... [ 44.089196] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:23:04 testing simple program... [ 44.179102] cgroup: Unknown subsys name 'net' [ 44.244235] cgroup: Unknown subsys name 'cpuset' [ 44.258005] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:23:03 Registers: info registers vcpu 0 RAX=000000000003cb0f RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4285246370 CR3=000000000e407000 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=33323a343020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383933 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=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff86aaf528 RDX=1ffff110016d2edf RSI=1ffff110016d2ee1 RDI=1ffff110016d2ee1 RBP=ffff88800b697708 RSP=ffff88800b697640 R8 =ffffffff86aaf52c R9 =ffff88800b6976f0 R10=000000000003c9ed R11=0000000000023e3c R12=ffff88800b697710 R13=ffff88800b6976f8 R14=ffff88800b697ab0 R15=ffff88800b6976b0 RIP=ffffffff8135f021 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 00007f662bce4900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffeaa84dff8 CR3=000000000e382000 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