[ 46.137713] ------------[ cut here ]------------ [ 46.138664] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.140743] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 46.142226] Modules linked in: [ 46.143098] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.145175] Tainted: [W]=WARN [ 46.145780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.147257] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.148171] 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 [ 46.151353] RSP: 0018:ffff8880164cfbc0 EFLAGS: 00010286 [ 46.152325] RAX: 0000000000000000 RBX: ffffed1002c99f78 RCX: ffffffff813a4050 [ 46.153621] RDX: ffff888017969bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.154901] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c99f2f [ 46.156193] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.157480] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880164cfdf8 [ 46.158802] FS: 00007f6ac227d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.160250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.161334] CR2: 00007ffc61103ef7 CR3: 000000000b65a000 CR4: 0000000000350ef0 [ 46.162644] Call Trace: [ 46.163114] [ 46.163559] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.164415] ? __create_object+0x59/0x80 [ 46.165210] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.166181] __vmalloc_noprof+0x59/0x60 [ 46.166937] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.167810] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.168750] bpf_prog_alloc+0x39/0x200 [ 46.169466] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.170433] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.171352] do_seccomp+0x349/0x25e0 [ 46.172074] ? find_held_lock+0x2b/0x80 [ 46.172843] ? do_prlimit+0x310/0x610 [ 46.174103] ? __pfx_do_seccomp+0x10/0x10 [ 46.174915] ? do_raw_spin_unlock+0x53/0x220 [ 46.175767] ? _raw_spin_unlock+0x1e/0x40 [ 46.176567] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.177560] ? static_key_count+0x60/0x80 [ 46.178340] prctl_set_seccomp+0x4e/0x70 [ 46.179124] __do_sys_prctl+0xe6c/0x1d70 [ 46.179945] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.180835] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.181830] ? irqentry_exit+0xf3/0x650 [ 46.182604] do_syscall_64+0xbf/0x430 [ 46.183306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.184270] RIP: 0033:0x7f6ac276f5cd [ 46.184974] 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 [ 46.188159] RSP: 002b:00007ffc611020a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.189551] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ac276f5cd [ 46.190839] RDX: 000055ea6871ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.192133] RBP: 00007ffc61102100 R08: 0000000000000000 R09: 00007ffc611017a0 [ 46.193437] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ea693a9b10 [ 46.194724] R13: 00007ffc61102530 R14: 000055ea693aa2b0 R15: 000055ea693be6f0 [ 46.196043] [ 46.196475] irq event stamp: 1885 [ 46.197149] hardirqs last enabled at (1895): [] __up_console_sem+0x78/0x80 [ 46.198699] hardirqs last disabled at (1904): [] __up_console_sem+0x5d/0x80 [ 46.200225] softirqs last enabled at (1630): [] handle_softirqs+0x50c/0x770 [ 46.201798] softirqs last disabled at (1619): [] __irq_exit_rcu+0xc4/0x100 [ 46.203337] ---[ end trace 0000000000000000 ]--- [ 48.956370] ------------[ cut here ]------------ [ 48.957316] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.959369] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/240 [ 48.961061] Modules linked in: [ 48.961803] CPU: 0 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.963800] Tainted: [W]=WARN [ 48.964353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.965865] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.966782] 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 [ 48.969978] RSP: 0018:ffff888016a3fbc0 EFLAGS: 00010286 [ 48.970952] RAX: 0000000000000000 RBX: ffffed1002d47f78 RCX: ffffffff813a4050 [ 48.972235] RDX: ffff888017143780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.973530] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d47f2f [ 48.974812] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.976098] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a3fdf8 [ 48.977390] FS: 00007f7c20e87900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.978827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.979884] CR2: 00007ffcbb76bef7 CR3: 000000000e27d000 CR4: 0000000000350ef0 [ 48.981170] Call Trace: [ 48.981685] [ 48.982096] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.983001] ? __create_object+0x59/0x80 [ 48.983780] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.984753] __vmalloc_noprof+0x59/0x60 [ 48.985476] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.986361] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.987307] bpf_prog_alloc+0x39/0x200 [ 48.988067] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.989001] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.989940] do_seccomp+0x349/0x25e0 [ 48.990661] ? find_held_lock+0x2b/0x80 [ 48.991384] ? do_prlimit+0x310/0x610 [ 48.992121] ? __pfx_do_seccomp+0x10/0x10 [ 48.992909] ? do_raw_spin_unlock+0x53/0x220 [ 48.993766] ? _raw_spin_unlock+0x1e/0x40 [ 48.994553] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.995487] ? static_key_count+0x60/0x80 [ 48.996293] prctl_set_seccomp+0x4e/0x70 [ 48.997062] __do_sys_prctl+0xe6c/0x1d70 [ 48.997860] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.998726] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.999706] ? irqentry_exit+0xf3/0x650 [ 49.000428] do_syscall_64+0xbf/0x430 [ 49.001181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.002135] RIP: 0033:0x7f7c213795cd [ 49.002829] 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 [ 49.005998] RSP: 002b:00007ffcbb76ac10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.007363] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7c213795cd [ 49.008642] RDX: 00005637cc2c5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.009950] RBP: 00007ffcbb76ac70 R08: 0000000000000000 R09: 00007ffcbb76a310 [ 49.011229] R10: 0000000000000000 R11: 0000000000000246 R12: 00005637e9869b10 [ 49.012524] R13: 00007ffcbb76b0a0 R14: 00005637e986a2b0 R15: 00005637e987e6f0 [ 49.013810] [ 49.014233] irq event stamp: 1889 [ 49.014890] hardirqs last enabled at (1899): [] __up_console_sem+0x78/0x80 [ 49.016421] hardirqs last disabled at (1908): [] __up_console_sem+0x5d/0x80 [ 49.017950] softirqs last enabled at (1790): [] handle_softirqs+0x50c/0x770 [ 49.019522] softirqs last disabled at (1785): [] __irq_exit_rcu+0xc4/0x100 [ 49.021010] ---[ end trace 0000000000000000 ]--- [ 49.750112] ------------[ cut here ]------------ [ 49.751049] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.753072] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 49.754600] Modules linked in: [ 49.755189] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.757149] Tainted: [W]=WARN [ 49.757746] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.759202] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.760107] 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 [ 49.763306] RSP: 0018:ffff88800a8afbc0 EFLAGS: 00010286 [ 49.764321] RAX: 0000000000000000 RBX: ffffed1001515f78 RCX: ffffffff813a4050 [ 49.765638] RDX: ffff88801a713780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.766951] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001515f2f [ 49.768259] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.769579] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a8afdf8 [ 49.770894] FS: 00007f05ba360900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.772360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.773461] CR2: 00007ffca4f1cef7 CR3: 000000001f454000 CR4: 0000000000350ef0 [ 49.774791] Call Trace: [ 49.775278] [ 49.775763] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.776754] ? __create_object+0x59/0x80 [ 49.777568] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.778499] __vmalloc_noprof+0x59/0x60 [ 49.779299] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.780223] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.781217] bpf_prog_alloc+0x39/0x200 [ 49.781996] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.782965] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.783874] do_seccomp+0x349/0x25e0 [ 49.784604] ? find_held_lock+0x2b/0x80 [ 49.785353] ? do_prlimit+0x310/0x610 [ 49.786134] ? __pfx_do_seccomp+0x10/0x10 [ 49.786957] ? do_raw_spin_unlock+0x53/0x220 [ 49.787829] ? _raw_spin_unlock+0x1e/0x40 [ 49.788635] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.789664] ? static_key_count+0x60/0x80 [ 49.790480] prctl_set_seccomp+0x4e/0x70 [ 49.791302] __do_sys_prctl+0xe6c/0x1d70 [ 49.792122] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.793014] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.794043] ? irqentry_exit+0xf3/0x650 [ 49.794831] do_syscall_64+0xbf/0x430 [ 49.795592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.796573] RIP: 0033:0x7f05ba8525cd [ 49.797260] 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 [ 49.800551] RSP: 002b:00007ffca4f1ba60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.802006] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f05ba8525cd [ 49.803353] RDX: 000055a5efe56e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.804701] RBP: 00007ffca4f1bac0 R08: 0000000000000000 R09: 00007ffca4f1b160 [ 49.806056] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a615fb52b0 [ 49.807393] R13: 00007ffca4f1bef0 R14: 000055a615fb7d20 R15: 000055a615fc98d0 [ 49.808756] [ 49.809222] irq event stamp: 1737 [ 49.809906] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 49.811526] hardirqs last disabled at (1758): [] sysvec_apic_timer_interrupt+0xf/0x80 [ 49.813289] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770 [ 49.814596] softirqs last disabled at (1691): [] __irq_exit_rcu+0xc4/0x100 [ 49.815837] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53789' (ECDSA) to the list of known hosts. 2025/11/17 15:30:57 fuzzer started 2025/11/17 15:30:58 dialing manager at localhost:37895 2025/11/17 15:30:58 checking machine... 2025/11/17 15:30:58 checking revisions... [ 50.753365] kmemleak: Automatic memory scanning thread ended 2025/11/17 15:30:58 testing simple program... [ 50.829572] cgroup: Unknown subsys name 'net' [ 50.881821] cgroup: Unknown subsys name 'cpuset' [ 50.891386] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 15:30:57 Registers: info registers vcpu 0 RAX=000000000004c48b 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 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff3e4f7c38 CR3=000000000e30d000 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=30333a353120373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3933325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303036 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=ffff88800f3b7ef8 RCX=0000000000000001 RDX=1ffff11001e76ee0 RSI=ffff88800f3b7ec8 RDI=ffff88800f3b7700 RBP=ffff88800f3b7f48 RSP=ffff88800f3b7688 R8 =0000000000000001 R9 =ffff88800f3b7738 R10=000000000003c9ed R11=000000000009a7cd R12=ffff88800f3b7758 R13=ffff88800f3b7740 R14=ffff88800f3b7ec8 R15=ffff88800f3b76f8 RIP=ffffffff8135fb9c 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 00007f7c20e87900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcbb764000 CR3=000000001f51c000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000