[ 46.349982] ------------[ cut here ]------------ [ 46.350928] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.352917] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 46.354405] Modules linked in: [ 46.355114] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.357124] Tainted: [W]=WARN [ 46.358101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.359562] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.360469] 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 [ 46.363664] RSP: 0018:ffff888016ae7bc0 EFLAGS: 00010286 [ 46.364600] RAX: 0000000000000000 RBX: ffffed1002d5cf78 RCX: ffffffff813a4050 [ 46.365929] RDX: ffff888016158000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.367229] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d5cf2f [ 46.368512] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.369819] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016ae7df8 [ 46.371121] FS: 00007fb5107a3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.372561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.373650] CR2: 00007fb510c95580 CR3: 000000000e105000 CR4: 0000000000350ef0 [ 46.374951] Call Trace: [ 46.375421] [ 46.375876] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.376757] ? __create_object+0x59/0x80 [ 46.377524] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.378493] __vmalloc_noprof+0x59/0x60 [ 46.379261] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.380128] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.381088] bpf_prog_alloc+0x39/0x200 [ 46.381833] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.382758] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.383678] do_seccomp+0x349/0x25e0 [ 46.384357] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.385269] ? __pfx_do_seccomp+0x10/0x10 [ 46.386082] ? find_held_lock+0x2b/0x80 [ 46.386851] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.387810] ? static_key_count+0x60/0x80 [ 46.388566] prctl_set_seccomp+0x4e/0x70 [ 46.389344] __do_sys_prctl+0xe6c/0x1d70 [ 46.390136] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.390988] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.391966] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.392950] ? irqentry_exit+0xf3/0x650 [ 46.393747] do_syscall_64+0xbf/0x430 [ 46.394445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.395411] RIP: 0033:0x7fb510c955cd [ 46.396116] 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 [ 46.399340] RSP: 002b:00007ffeca855c00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.400722] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb510c955cd [ 46.402054] RDX: 000055e7d3555e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.403340] RBP: 00007ffeca855c60 R08: 0000000000000000 R09: 00007ffeca855300 [ 46.404631] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e7e9f90ad0 [ 46.405939] R13: 00007ffeca856090 R14: 000055e7e9f91bc0 R15: 000055e7e9fa2780 [ 46.407252] [ 46.407719] irq event stamp: 1741 [ 46.408338] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 46.409876] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 46.411408] softirqs last enabled at (1642): [] handle_softirqs+0x50c/0x770 [ 46.412962] softirqs last disabled at (1637): [] __irq_exit_rcu+0xc4/0x100 [ 46.414506] ---[ end trace 0000000000000000 ]--- [ 49.549237] ------------[ cut here ]------------ [ 49.550194] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.552207] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 49.555094] Modules linked in: [ 49.555833] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.557872] Tainted: [W]=WARN [ 49.558428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.559899] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.560806] 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 [ 49.563976] RSP: 0018:ffff888016917bc0 EFLAGS: 00010286 [ 49.564969] RAX: 0000000000000000 RBX: ffffed1002d22f78 RCX: ffffffff813a4050 [ 49.566272] RDX: ffff88801aa59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.567572] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d22f2f [ 49.568848] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.570160] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016917df8 [ 49.571444] FS: 00007feca07a6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.572892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.573972] CR2: 00007feca0c98580 CR3: 000000001fa5e000 CR4: 0000000000350ef0 [ 49.575275] Call Trace: [ 49.575770] [ 49.576184] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.577091] ? __create_object+0x59/0x80 [ 49.577898] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.578878] __vmalloc_noprof+0x59/0x60 [ 49.579593] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.580473] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.581406] bpf_prog_alloc+0x39/0x200 [ 49.582148] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.583092] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.583988] do_seccomp+0x349/0x25e0 [ 49.584706] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.585562] ? __pfx_do_seccomp+0x10/0x10 [ 49.586360] ? find_held_lock+0x2b/0x80 [ 49.587121] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.588089] ? static_key_count+0x60/0x80 [ 49.588896] prctl_set_seccomp+0x4e/0x70 [ 49.589682] __do_sys_prctl+0xe6c/0x1d70 [ 49.590429] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.591275] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.592254] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.593220] ? irqentry_exit+0xf3/0x650 [ 49.594017] do_syscall_64+0xbf/0x430 [ 49.594757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.595704] RIP: 0033:0x7feca0c985cd [ 49.596362] 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 [ 49.599552] RSP: 002b:00007ffc18047680 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.601054] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feca0c985cd [ 49.602381] RDX: 00005649efa12e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.603668] RBP: 00007ffc180476e0 R08: 0000000000000000 R09: 00007ffc18046d80 [ 49.604953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564a1971fb10 [ 49.606253] R13: 00007ffc18047b10 R14: 0000564a197202b0 R15: 0000564a197346f0 [ 49.607544] [ 49.608019] irq event stamp: 2141 [ 49.608659] hardirqs last enabled at (2151): [] __up_console_sem+0x78/0x80 [ 49.610200] hardirqs last disabled at (2160): [] __up_console_sem+0x5d/0x80 [ 49.611723] softirqs last enabled at (2088): [] handle_softirqs+0x50c/0x770 [ 49.613271] softirqs last disabled at (2083): [] __irq_exit_rcu+0xc4/0x100 [ 49.614785] ---[ end trace 0000000000000000 ]--- [ 50.434098] ------------[ cut here ]------------ [ 50.434999] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.437255] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/247 [ 50.438778] Modules linked in: [ 50.439371] CPU: 0 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.441879] Tainted: [W]=WARN [ 50.442503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.444218] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.445212] 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 [ 50.448577] RSP: 0018:ffff888019d8fbc0 EFLAGS: 00010286 [ 50.449722] RAX: 0000000000000000 RBX: ffffed10033b1f78 RCX: ffffffff813a4050 [ 50.451187] RDX: ffff888015898000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.452583] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033b1f2f [ 50.454004] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.455281] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d8fdf8 [ 50.456552] FS: 00007fc65a533900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.457989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.459057] CR2: 00007fc65aa25580 CR3: 000000001facb000 CR4: 0000000000350ef0 [ 50.460405] Call Trace: [ 50.460910] [ 50.461317] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.462222] ? __create_object+0x59/0x80 [ 50.463003] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.463974] __vmalloc_noprof+0x59/0x60 [ 50.464742] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.465582] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.466522] bpf_prog_alloc+0x39/0x200 [ 50.467249] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.468186] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.469073] do_seccomp+0x349/0x25e0 [ 50.469794] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.470694] ? __pfx_do_seccomp+0x10/0x10 [ 50.471440] ? find_held_lock+0x2b/0x80 [ 50.472209] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.473163] ? static_key_count+0x60/0x80 [ 50.473962] prctl_set_seccomp+0x4e/0x70 [ 50.474720] __do_sys_prctl+0xe6c/0x1d70 [ 50.475447] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.476303] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.477258] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.478217] ? irqentry_exit+0xf3/0x650 [ 50.478978] do_syscall_64+0xbf/0x430 [ 50.479715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.480658] RIP: 0033:0x7fc65aa255cd [ 50.481308] 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 [ 50.484426] RSP: 002b:00007ffe0ac22a80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.485788] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc65aa255cd [ 50.487042] RDX: 000055d953305e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.488299] RBP: 00007ffe0ac22ae0 R08: 0000000000000000 R09: 00007ffe0ac22180 [ 50.489576] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d982f30ad0 [ 50.490842] R13: 00007ffe0ac22f10 R14: 000055d982f31bc0 R15: 000055d982f42780 [ 50.492136] [ 50.492555] irq event stamp: 1855 [ 50.493193] hardirqs last enabled at (1865): [] __up_console_sem+0x78/0x80 [ 50.494719] hardirqs last disabled at (1874): [] __up_console_sem+0x5d/0x80 [ 50.496228] softirqs last enabled at (1408): [] handle_softirqs+0x50c/0x770 [ 50.497775] softirqs last disabled at (1403): [] __irq_exit_rcu+0xc4/0x100 [ 50.499064] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:34031' (ECDSA) to the list of known hosts. 2025/11/19 03:08:08 fuzzer started 2025/11/19 03:08:08 dialing manager at localhost:34383 2025/11/19 03:08:08 checking machine... 2025/11/19 03:08:08 checking revisions... [ 51.402455] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:08:08 testing simple program... [ 51.497091] cgroup: Unknown subsys name 'net' [ 51.550858] cgroup: Unknown subsys name 'cpuset' [ 51.570305] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:08:07 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff86acebc4 RDX=0000000000000008 RSI=ffff888009627c30 RDI=ffff888009627830 RBP=ffff888009627888 RSP=ffff8880096277b0 R8 =0000000000000001 R9 =ffff888009627870 R10=000000000003c9ed R11=00000000000291ae R12=ffff888009627890 R13=ffff888009627878 R14=ffff888009627c30 R15=ffff888009627830 RIP=ffffffff8135e21c RFL=00000287 [--S--PC] 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 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007feca0d5b650 CR3=000000000ed24000 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=ffffffff00ffffffffffffffffffffff XMM01=707465675f6c697475646f6d6d61705f XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff815d31b1 RBX=ffffffff866d7734 RCX=ffffffff815d320f RDX=0000000000000000 RSI=ffffffff86a42be4 RDI=ffffffff866d7734 RBP=ffffffff866d7738 RSP=ffff8880156af4a8 R8 =ffffffff86a42be4 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000011c66 R12=ffffffff866d7734 R13=ffffffff866d7734 R14=ffffffff866d7734 R15=dffffc0000000000 RIP=ffffffff8135da7f RFL=00000202 [-------] 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 00007f9fbae1a900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff35777ba8 CR3=000000000d969000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=7789e5295319874d00000000000ae988 XMM05=1cefe6a51e0f8e53000000000031f9e0 XMM06=e2f29321b164a5d2000000000031e018 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000