[ 46.870295] ------------[ cut here ]------------ [ 46.871217] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.873243] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 46.874696] Modules linked in: [ 46.875319] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.877550] Tainted: [W]=WARN [ 46.878120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.879652] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.880558] 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 [ 46.883722] RSP: 0018:ffff888009d87bc0 EFLAGS: 00010286 [ 46.884688] RAX: 0000000000000000 RBX: ffffed10013b0f78 RCX: ffffffff813a4050 [ 46.885990] RDX: ffff8880170f3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.887270] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013b0f2f [ 46.888533] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.889823] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009d87df8 [ 46.891107] FS: 00007fe7ce99d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.892537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.893598] CR2: 00007ffd8cfdfef7 CR3: 000000001c382000 CR4: 0000000000350ef0 [ 46.894894] Call Trace: [ 46.895362] [ 46.895812] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.896696] ? __create_object+0x59/0x80 [ 46.897437] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.898391] __vmalloc_noprof+0x59/0x60 [ 46.899142] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.900000] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.900941] bpf_prog_alloc+0x39/0x200 [ 46.901689] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.902631] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.903540] do_seccomp+0x349/0x25e0 [ 46.904216] ? find_held_lock+0x2b/0x80 [ 46.904987] ? do_prlimit+0x310/0x610 [ 46.905747] ? __pfx_do_seccomp+0x10/0x10 [ 46.906517] ? do_raw_spin_unlock+0x53/0x220 [ 46.907298] ? _raw_spin_unlock+0x1e/0x40 [ 46.908080] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.909055] ? static_key_count+0x60/0x80 [ 46.909865] prctl_set_seccomp+0x4e/0x70 [ 46.910637] __do_sys_prctl+0xe6c/0x1d70 [ 46.911369] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.912214] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.913167] ? irqentry_exit+0xf3/0x650 [ 46.913936] do_syscall_64+0xbf/0x430 [ 46.914672] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.915627] RIP: 0033:0x7fe7cee8f5cd [ 46.916282] 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 [ 46.919490] RSP: 002b:00007ffd8cfde0f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.920862] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7cee8f5cd [ 46.922162] RDX: 0000564dbe7b6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.923423] RBP: 00007ffd8cfde150 R08: 0000000000000000 R09: 00007ffd8cfdd7f0 [ 46.924713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564dec68bad0 [ 46.926004] R13: 00007ffd8cfde580 R14: 0000564dec68cbc0 R15: 0000564dec69d780 [ 46.927278] [ 46.927740] irq event stamp: 1863 [ 46.928337] hardirqs last enabled at (1871): [] __up_console_sem+0x78/0x80 [ 46.929895] hardirqs last disabled at (1880): [] __up_console_sem+0x5d/0x80 [ 46.931415] softirqs last enabled at (1798): [] handle_softirqs+0x50c/0x770 [ 46.932949] softirqs last disabled at (1793): [] __irq_exit_rcu+0xc4/0x100 [ 46.934465] ---[ end trace 0000000000000000 ]--- [ 49.913424] ------------[ cut here ]------------ [ 49.914342] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.916448] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 49.918136] Modules linked in: [ 49.918838] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.920862] Tainted: [W]=WARN [ 49.921439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.922923] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.923842] 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 [ 49.927050] RSP: 0018:ffff88800ecefbc0 EFLAGS: 00010286 [ 49.928030] RAX: 0000000000000000 RBX: ffffed1001d9df78 RCX: ffffffff813a4050 [ 49.929323] RDX: ffff888015a23780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.930622] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001d9df2f [ 49.931902] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.933160] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ecefdf8 [ 49.934484] FS: 00007fdec5899900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.935923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.936973] CR2: 00007ffcb6f25ef7 CR3: 000000001c2f6000 CR4: 0000000000350ef0 [ 49.938255] Call Trace: [ 49.938768] [ 49.939176] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.940069] ? __create_object+0x59/0x80 [ 49.940848] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.941823] __vmalloc_noprof+0x59/0x60 [ 49.942572] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.943389] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.944328] bpf_prog_alloc+0x39/0x200 [ 49.945083] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.946019] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.946925] do_seccomp+0x349/0x25e0 [ 49.947641] ? find_held_lock+0x2b/0x80 [ 49.948353] ? do_prlimit+0x310/0x610 [ 49.949094] ? __pfx_do_seccomp+0x10/0x10 [ 49.949885] ? do_raw_spin_unlock+0x53/0x220 [ 49.950711] ? _raw_spin_unlock+0x1e/0x40 [ 49.951489] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.952416] ? static_key_count+0x60/0x80 [ 49.953208] prctl_set_seccomp+0x4e/0x70 [ 49.953994] __do_sys_prctl+0xe6c/0x1d70 [ 49.954826] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.955711] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.956725] ? irqentry_exit+0xf3/0x650 [ 49.957507] do_syscall_64+0xbf/0x430 [ 49.958218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.959161] RIP: 0033:0x7fdec5d8b5cd [ 49.959908] 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 [ 49.963114] RSP: 002b:00007ffcb6f24350 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.964522] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdec5d8b5cd [ 49.965839] RDX: 0000559771632e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.967123] RBP: 00007ffcb6f243b0 R08: 0000000000000000 R09: 00007ffcb6f23a50 [ 49.968411] R10: 0000000000000000 R11: 0000000000000246 R12: 00005597811ccad0 [ 49.969687] R13: 00007ffcb6f247e0 R14: 00005597811cdbc0 R15: 00005597811de780 [ 49.970992] [ 49.971418] irq event stamp: 1845 [ 49.972068] hardirqs last enabled at (1855): [] __up_console_sem+0x78/0x80 [ 49.973606] hardirqs last disabled at (1864): [] __up_console_sem+0x5d/0x80 [ 49.975146] softirqs last enabled at (1438): [] handle_softirqs+0x50c/0x770 [ 49.976682] softirqs last disabled at (1433): [] __irq_exit_rcu+0xc4/0x100 [ 49.978202] ---[ end trace 0000000000000000 ]--- [ 50.740582] ------------[ cut here ]------------ [ 50.741529] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.743617] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 50.745049] Modules linked in: [ 50.745702] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.747689] Tainted: [W]=WARN [ 50.748252] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.749970] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.750953] 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 [ 50.754143] RSP: 0018:ffff8880170b7bc0 EFLAGS: 00010286 [ 50.755124] RAX: 0000000000000000 RBX: ffffed1002e16f78 RCX: ffffffff813a4050 [ 50.756405] RDX: ffff888015dd8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.757725] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e16f2f [ 50.759041] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.760320] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170b7df8 [ 50.761599] FS: 00007f24c434b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.763047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.764107] CR2: 00007fffe39a9ef7 CR3: 000000001dacd000 CR4: 0000000000350ef0 [ 50.765394] Call Trace: [ 50.765901] [ 50.766319] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.767231] ? __create_object+0x59/0x80 [ 50.768030] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.769012] __vmalloc_noprof+0x59/0x60 [ 50.769791] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.770681] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.771627] bpf_prog_alloc+0x39/0x200 [ 50.772333] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.773282] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.774194] do_seccomp+0x349/0x25e0 [ 50.774921] ? find_held_lock+0x2b/0x80 [ 50.775690] ? do_prlimit+0x310/0x610 [ 50.776397] ? __pfx_do_seccomp+0x10/0x10 [ 50.777191] ? do_raw_spin_unlock+0x53/0x220 [ 50.778049] ? _raw_spin_unlock+0x1e/0x40 [ 50.778842] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.779818] ? static_key_count+0x60/0x80 [ 50.780627] prctl_set_seccomp+0x4e/0x70 [ 50.781384] __do_sys_prctl+0xe6c/0x1d70 [ 50.782183] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.783049] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.784033] ? irqentry_exit+0xf3/0x650 [ 50.784812] do_syscall_64+0xbf/0x430 [ 50.785572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.786540] RIP: 0033:0x7f24c483d5cd [ 50.787212] 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 [ 50.790469] RSP: 002b:00007fffe39a85e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.791866] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f24c483d5cd [ 50.793174] RDX: 000055abe0e11e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.794487] RBP: 00007fffe39a8640 R08: 0000000000000000 R09: 00007fffe39a7ce0 [ 50.795779] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ac0a902ad0 [ 50.797048] R13: 00007fffe39a8a70 R14: 000055ac0a903bc0 R15: 000055ac0a914780 [ 50.798362] [ 50.798825] irq event stamp: 1795 [ 50.799434] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 50.800985] hardirqs last disabled at (1814): [] __up_console_sem+0x5d/0x80 [ 50.802428] softirqs last enabled at (1384): [] handle_softirqs+0x50c/0x770 [ 50.803835] softirqs last disabled at (1379): [] __irq_exit_rcu+0xc4/0x100 [ 50.805189] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:60526' (ECDSA) to the list of known hosts. 2025/11/17 10:04:30 fuzzer started 2025/11/17 10:04:30 dialing manager at localhost:37895 2025/11/17 10:04:30 checking machine... 2025/11/17 10:04:30 checking revisions... [ 51.751901] kmemleak: Automatic memory scanning thread ended 2025/11/17 10:04:31 testing simple program... [ 51.858847] cgroup: Unknown subsys name 'net' [ 51.928385] cgroup: Unknown subsys name 'cpuset' [ 51.950002] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 10:04:30 Registers: info registers vcpu 0 RAX=00000000000458d3 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=00000202 [-------] 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 fffffe3b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe61ce37d8 CR3=000000000d82a000 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=626d64dc8da0058a6647af0e6db95a3b XMM02=2c67c8bc2e329bc300000000003038a8 XMM03=fb795ef6d65770560000000000310bf8 XMM04=b9130b8fba41d2bb00000000000ae988 XMM05=e1bcd410fb3842e60000000000320ce0 XMM06=0e5227fafef27461000000000031a8d0 XMM07=e042d86d42eb936e0000000000311d48 XMM08=56be8f9c19737eac0000000000303908 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888009757eb8 RCX=ffff888009757784 RDX=0000000000000001 RSI=ffffffff85e1ffe0 RDI=ffff8880096fc200 RBP=ffff888009750000 RSP=ffff8880097577a8 R8 =0000000000000001 R9 =ffff888009757870 R10=000000000003c9ed R11=000000000000aed8 R12=ffff888009757801 R13=ffff888009757878 R14=ffff888009757e88 R15=ffff888009757830 RIP=ffffffff815d2998 RFL=00000296 [--S-AP-] 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcb6f1e000 CR3=000000001da90000 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=2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c2c XMM01=00ff00000000000000000000000000ff XMM02=00ff00000000000000000000000000ff XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=6500273d2720676e6974636570786500 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000