[ 45.543950] ------------[ cut here ]------------ [ 45.544885] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.546875] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 45.548333] Modules linked in: [ 45.548927] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.551129] Tainted: [W]=WARN [ 45.551807] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.553279] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.554149] 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 [ 45.557311] RSP: 0018:ffff888015417bc0 EFLAGS: 00010286 [ 45.558737] RAX: 0000000000000000 RBX: ffffed1002a82f78 RCX: ffffffff813a4050 [ 45.560021] RDX: ffff888013ec1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.561297] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a82f2f [ 45.562570] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.563830] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015417df8 [ 45.565104] FS: 00007f5b49f57900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.566539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.567587] CR2: 00007ffe72e8cef8 CR3: 0000000017165000 CR4: 0000000000350ef0 [ 45.568872] Call Trace: [ 45.569355] [ 45.569761] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.570661] ? __create_object+0x59/0x80 [ 45.571435] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.572402] __vmalloc_noprof+0x59/0x60 [ 45.573125] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.573975] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.574887] bpf_prog_alloc+0x39/0x200 [ 45.575614] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.576533] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.577432] do_seccomp+0x349/0x25e0 [ 45.578098] ? find_held_lock+0x2b/0x80 [ 45.578837] ? do_prlimit+0x310/0x610 [ 45.579564] ? __pfx_do_seccomp+0x10/0x10 [ 45.580335] ? do_raw_spin_unlock+0x53/0x220 [ 45.581130] ? _raw_spin_unlock+0x1e/0x40 [ 45.581905] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.582850] ? static_key_count+0x60/0x80 [ 45.583626] prctl_set_seccomp+0x4e/0x70 [ 45.584402] __do_sys_prctl+0xe6c/0x1d70 [ 45.585147] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.585992] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.586951] ? irqentry_exit+0xf3/0x650 [ 45.587706] do_syscall_64+0xbf/0x430 [ 45.588431] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.589387] RIP: 0033:0x7f5b4a4495cd [ 45.590039] 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 [ 45.593182] RSP: 002b:00007ffe72e8ae00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.594553] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b4a4495cd [ 45.595826] RDX: 000055f655a5be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.597106] RBP: 00007ffe72e8ae60 R08: 0000000000000000 R09: 00007ffe72e8a500 [ 45.598382] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f670549240 [ 45.599667] R13: 00007ffe72e8b290 R14: 000055f670548bf0 R15: 000055f67055d4d0 [ 45.600962] [ 45.601412] irq event stamp: 1805 [ 45.602002] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 45.603509] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 45.605016] softirqs last enabled at (1752): [] handle_softirqs+0x50c/0x770 [ 45.606549] softirqs last disabled at (1747): [] __irq_exit_rcu+0xc4/0x100 [ 45.608062] ---[ end trace 0000000000000000 ]--- [ 49.031661] ------------[ cut here ]------------ [ 49.032659] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.034722] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.036254] Modules linked in: [ 49.036897] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.039162] Tainted: [W]=WARN [ 49.039864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.041418] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.042371] 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 [ 49.045586] RSP: 0018:ffff8880174f7bc0 EFLAGS: 00010286 [ 49.046599] RAX: 0000000000000000 RBX: ffffed1002e9ef78 RCX: ffffffff813a4050 [ 49.047924] RDX: ffff8880167a5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.049272] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e9ef2f [ 49.050614] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.051926] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880174f7df8 [ 49.053279] FS: 00007f24957c6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.054785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.055948] CR2: 00007f2495cb8580 CR3: 00000000208d8000 CR4: 0000000000350ef0 [ 49.057309] Call Trace: [ 49.057792] [ 49.058205] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.059143] ? __create_object+0x59/0x80 [ 49.060027] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.061052] __vmalloc_noprof+0x59/0x60 [ 49.061864] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.062796] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.063737] bpf_prog_alloc+0x39/0x200 [ 49.064469] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.065393] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.066309] do_seccomp+0x349/0x25e0 [ 49.066986] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.067891] ? __pfx_do_seccomp+0x10/0x10 [ 49.068666] ? find_held_lock+0x2b/0x80 [ 49.069436] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.070417] ? static_key_count+0x60/0x80 [ 49.071181] prctl_set_seccomp+0x4e/0x70 [ 49.071964] __do_sys_prctl+0xe6c/0x1d70 [ 49.072757] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.073605] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.074556] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.075524] ? irqentry_exit+0xf3/0x650 [ 49.076277] do_syscall_64+0xbf/0x430 [ 49.076975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.077909] RIP: 0033:0x7f2495cb85cd [ 49.078632] 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 [ 49.081760] RSP: 002b:00007ffe9e37c8a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.083125] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2495cb85cd [ 49.084385] RDX: 00005580e406be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.085678] RBP: 00007ffe9e37c900 R08: 0000000000000000 R09: 00007ffe9e37bfa0 [ 49.086967] R10: 0000000000000000 R11: 0000000000000246 R12: 00005580f0cd8ad0 [ 49.088239] R13: 00007ffe9e37cd30 R14: 00005580f0cd9bc0 R15: 00005580f0cea780 [ 49.089552] [ 49.089982] irq event stamp: 1807 [ 49.090634] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80 [ 49.092507] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80 [ 49.094460] softirqs last enabled at (1786): [] handle_softirqs+0x50c/0x770 [ 49.096268] softirqs last disabled at (1781): [] __irq_exit_rcu+0xc4/0x100 [ 49.097754] ---[ end trace 0000000000000000 ]--- [ 49.933149] ------------[ cut here ]------------ [ 49.934079] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.936061] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 49.937538] Modules linked in: [ 49.938130] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.940356] Tainted: [W]=WARN [ 49.940933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.942468] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.944070] 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 [ 49.947492] RSP: 0018:ffff888019a2fbc0 EFLAGS: 00010286 [ 49.948746] RAX: 0000000000000000 RBX: ffffed1003345f78 RCX: ffffffff813a4050 [ 49.950208] RDX: ffff88801981d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.951529] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003345f2f [ 49.952845] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.954128] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019a2fdf8 [ 49.955409] FS: 00007f482acf6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.956864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.957942] CR2: 00007f482b1e8580 CR3: 000000000a1dc000 CR4: 0000000000350ef0 [ 49.959248] Call Trace: [ 49.959718] [ 49.960119] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.961022] ? __create_object+0x59/0x80 [ 49.961800] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.962764] __vmalloc_noprof+0x59/0x60 [ 49.963529] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.964404] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.965493] bpf_prog_alloc+0x39/0x200 [ 49.966199] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.967140] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.968051] do_seccomp+0x349/0x25e0 [ 49.968791] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.969701] ? __pfx_do_seccomp+0x10/0x10 [ 49.970489] ? find_held_lock+0x2b/0x80 [ 49.971201] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.972191] ? static_key_count+0x60/0x80 [ 49.973002] prctl_set_seccomp+0x4e/0x70 [ 49.973776] __do_sys_prctl+0xe6c/0x1d70 [ 49.974567] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.975441] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.976426] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.977405] ? irqentry_exit+0xf3/0x650 [ 49.978124] do_syscall_64+0xbf/0x430 [ 49.978858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.979798] RIP: 0033:0x7f482b1e85cd [ 49.980501] 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 [ 49.983689] RSP: 002b:00007fff1d8a8da0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.985080] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f482b1e85cd [ 49.986365] RDX: 0000559dc0b49e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.987660] RBP: 00007fff1d8a8e00 R08: 0000000000000000 R09: 00007fff1d8a84a0 [ 49.988956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559dc58c8ad0 [ 49.990260] R13: 00007fff1d8a9230 R14: 0000559dc58c9bc0 R15: 0000559dc58da780 [ 49.991582] [ 49.992013] irq event stamp: 1795 [ 49.992666] hardirqs last enabled at (1805): [] __up_console_sem+0x78/0x80 [ 49.994202] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80 [ 49.995757] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770 [ 49.997301] softirqs last disabled at (1653): [] __irq_exit_rcu+0xc4/0x100 [ 49.998804] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:34716' (ECDSA) to the list of known hosts. 2025/11/19 07:42:33 fuzzer started 2025/11/19 07:42:33 dialing manager at localhost:34383 2025/11/19 07:42:33 checking machine... 2025/11/19 07:42:33 checking revisions... [ 50.922542] kmemleak: Automatic memory scanning thread ended 2025/11/19 07:42:33 testing simple program... [ 51.003218] cgroup: Unknown subsys name 'net' [ 51.061766] cgroup: Unknown subsys name 'cpuset' [ 51.078336] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 07:42:32 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=0000000000000001 RDX=1ffff110012c4f08 RSI=ffff888009627b68 RDI=ffff888009627840 RBP=ffff888009627be0 RSP=ffff888009627780 R8 =0000000000000001 R9 =ffff888009627830 R10=000000000003c9ed R11=00000000000255ed R12=ffff888009627850 R13=ffff888009627838 R14=ffff888009627b68 R15=ffff8880096277f0 RIP=ffffffff8135fb54 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2495d7e0b0 CR3=000000000bcd6000 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=32343a373020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383739 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=0000000000022000 RBX=ffff8880167a3780 RCX=0000000000000001 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff8880167a41d8 RSP=ffff88806cf088e8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff8880167a4228 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff815270c7 RFL=00000006 [-----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 00007f24957c6900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2495d7d618 CR3=000000002083e000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000