[ 38.856225] ------------[ cut here ]------------ [ 38.857214] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.859763] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 38.861301] Modules linked in: [ 38.861984] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.864089] Tainted: [W]=WARN [ 38.864722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.866299] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.867276] 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 [ 38.870690] RSP: 0018:ffff88801616fbc0 EFLAGS: 00010286 [ 38.871755] RAX: 0000000000000000 RBX: ffffed1002c2df78 RCX: ffffffff813a4050 [ 38.873130] RDX: ffff888015a79bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.874557] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c2df2f [ 38.875929] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.877305] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801616fdf8 [ 38.878702] FS: 00007fba2df01900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.880244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.881389] CR2: 00007fba2e3f3580 CR3: 000000000b851000 CR4: 0000000000350ef0 [ 38.882783] Call Trace: [ 38.883277] [ 38.883770] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.884732] ? __create_object+0x59/0x80 [ 38.885521] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.886617] __vmalloc_noprof+0x59/0x60 [ 38.887382] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.888329] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.889334] bpf_prog_alloc+0x39/0x200 [ 38.890152] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.891155] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.892122] do_seccomp+0x349/0x25e0 [ 38.892901] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.893887] ? __pfx_do_seccomp+0x10/0x10 [ 38.894755] ? find_held_lock+0x2b/0x80 [ 38.895576] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.896602] ? static_key_count+0x60/0x80 [ 38.897428] prctl_set_seccomp+0x4e/0x70 [ 38.898433] __do_sys_prctl+0xe6c/0x1d70 [ 38.899292] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.900220] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.901257] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.902312] ? irqentry_exit+0xf3/0x650 [ 38.903124] do_syscall_64+0xbf/0x430 [ 38.903928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.904953] RIP: 0033:0x7fba2e3f35cd [ 38.905725] 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 [ 38.909164] RSP: 002b:00007fffcc04ace0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.910670] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fba2e3f35cd [ 38.912066] RDX: 0000561772fefe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.913453] RBP: 00007fffcc04ad40 R08: 0000000000000000 R09: 00007fffcc04a3e0 [ 38.914849] R10: 0000000000000000 R11: 0000000000000246 R12: 000056177ab75bf0 [ 38.916244] R13: 00007fffcc04b170 R14: 000056177ab7f380 R15: 000056177ab8a460 [ 38.917655] [ 38.918123] irq event stamp: 1727 [ 38.918841] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 38.920503] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 38.922208] softirqs last enabled at (1304): [] handle_softirqs+0x50c/0x770 [ 38.923606] softirqs last disabled at (1299): [] __irq_exit_rcu+0xc4/0x100 [ 38.924895] ---[ end trace 0000000000000000 ]--- [ 41.890130] ------------[ cut here ]------------ [ 41.891034] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.893047] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 41.894521] Modules linked in: [ 41.895149] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 41.897126] Tainted: [W]=WARN [ 41.897708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.899181] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.900083] 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 [ 41.903250] RSP: 0018:ffff8880177c7bc0 EFLAGS: 00010286 [ 41.904218] RAX: 0000000000000000 RBX: ffffed1002ef8f78 RCX: ffffffff813a4050 [ 41.905479] RDX: ffff888015528000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.906748] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ef8f2f [ 41.908014] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.909285] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880177c7df8 [ 41.910582] FS: 00007f7d2cfc6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.912023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.913077] CR2: 00007f7d2d4b8580 CR3: 000000001eeae000 CR4: 0000000000350ef0 [ 41.914362] Call Trace: [ 41.914869] [ 41.915282] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.916169] ? __create_object+0x59/0x80 [ 41.916946] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.917897] __vmalloc_noprof+0x59/0x60 [ 41.918661] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.919483] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.920410] bpf_prog_alloc+0x39/0x200 [ 41.921144] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.922085] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.922987] do_seccomp+0x349/0x25e0 [ 41.923726] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.924627] ? __pfx_do_seccomp+0x10/0x10 [ 41.925377] ? find_held_lock+0x2b/0x80 [ 41.926142] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.927099] ? static_key_count+0x60/0x80 [ 41.927892] prctl_set_seccomp+0x4e/0x70 [ 41.928675] __do_sys_prctl+0xe6c/0x1d70 [ 41.929424] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.930286] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.931242] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.932210] ? irqentry_exit+0xf3/0x650 [ 41.932978] do_syscall_64+0xbf/0x430 [ 41.933714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.934694] RIP: 0033:0x7f7d2d4b85cd [ 41.935356] 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 [ 41.938567] RSP: 002b:00007fffe255bc20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.939929] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7d2d4b85cd [ 41.941210] RDX: 0000562e2d2e6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.942505] RBP: 00007fffe255bc80 R08: 0000000000000000 R09: 00007fffe255b320 [ 41.943787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562e50816ad0 [ 41.945049] R13: 00007fffe255c0b0 R14: 0000562e50817bc0 R15: 0000562e50828780 [ 41.946406] [ 41.946870] irq event stamp: 1663 [ 41.947473] hardirqs last enabled at (1671): [] __up_console_sem+0x78/0x80 [ 41.949014] hardirqs last disabled at (1680): [] __up_console_sem+0x5d/0x80 [ 41.950550] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 41.952086] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100 [ 41.953602] ---[ end trace 0000000000000000 ]--- [ 42.679462] ------------[ cut here ]------------ [ 42.680385] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.682469] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 42.684183] Modules linked in: [ 42.684900] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.686918] Tainted: [W]=WARN [ 42.687471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.688943] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.689865] 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 [ 42.693095] RSP: 0018:ffff88801732fbc0 EFLAGS: 00010286 [ 42.694094] RAX: 0000000000000000 RBX: ffffed1002e65f78 RCX: ffffffff813a4050 [ 42.695395] RDX: ffff88800f013780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.696695] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e65f2f [ 42.698005] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.699302] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801732fdf8 [ 42.700603] FS: 00007fe899a5b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.702083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.703139] CR2: 00007ffd80e5def7 CR3: 000000000e06b000 CR4: 0000000000350ef0 [ 42.704452] Call Trace: [ 42.704959] [ 42.705377] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.706303] ? __create_object+0x59/0x80 [ 42.707095] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.708070] __vmalloc_noprof+0x59/0x60 [ 42.708827] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.709702] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.710644] bpf_prog_alloc+0x39/0x200 [ 42.711343] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.712276] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.713182] do_seccomp+0x349/0x25e0 [ 42.713908] ? find_held_lock+0x2b/0x80 [ 42.714703] ? do_prlimit+0x310/0x610 [ 42.715421] ? __pfx_do_seccomp+0x10/0x10 [ 42.716212] ? do_raw_spin_unlock+0x53/0x220 [ 42.717044] ? _raw_spin_unlock+0x1e/0x40 [ 42.717860] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.718866] ? static_key_count+0x60/0x80 [ 42.719685] prctl_set_seccomp+0x4e/0x70 [ 42.720425] __do_sys_prctl+0xe6c/0x1d70 [ 42.721210] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.722103] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.723092] ? irqentry_exit+0xf3/0x650 [ 42.723883] do_syscall_64+0xbf/0x430 [ 42.724634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.725601] RIP: 0033:0x7fe899f4d5cd [ 42.726296] 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 [ 42.729553] RSP: 002b:00007ffd80e5b710 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.730977] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe899f4d5cd [ 42.732294] RDX: 00005576e31e1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.733631] RBP: 00007ffd80e5b770 R08: 0000000000000000 R09: 00007ffd80e5ae10 [ 42.734928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557706842b10 [ 42.736093] R13: 00007ffd80e5bba0 R14: 00005577068432b0 R15: 00005577068576f0 [ 42.737282] [ 42.737702] irq event stamp: 1853 [ 42.738262] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80 [ 42.739687] hardirqs last disabled at (1876): [] __up_console_sem+0x5d/0x80 [ 42.741079] softirqs last enabled at (1874): [] handle_softirqs+0x50c/0x770 [ 42.742485] softirqs last disabled at (1869): [] __irq_exit_rcu+0xc4/0x100 [ 42.743881] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53276' (ECDSA) to the list of known hosts. 2025/11/17 17:04:02 fuzzer started 2025/11/17 17:04:03 dialing manager at localhost:37895 2025/11/17 17:04:03 checking machine... 2025/11/17 17:04:03 checking revisions... [ 43.628622] kmemleak: Automatic memory scanning thread ended 2025/11/17 17:04:03 testing simple program... [ 43.718038] cgroup: Unknown subsys name 'net' [ 43.788212] cgroup: Unknown subsys name 'cpuset' [ 43.806515] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:04:02 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff86aaecd0 RDX=0000000000000008 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff888015a37910 RSP=ffff888015a37848 R8 =ffffffff86aaecd4 R9 =0000000000000001 R10=000000000003c9ed R11=0000000000023cd8 R12=ffff888015a37918 R13=ffff888015a37900 R14=ffff888015a37c78 R15=ffff888015a378b8 RIP=ffffffff8135ec68 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 00007f7d2cfc6900 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=00007fffe2555000 CR3=000000000b7ab000 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=563412feff00545000000000000080fe XMM01=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff8184c29b RBX=dffffc0000000000 RCX=ffffffff8184c31a RDX=0000000000000000 RSI=ffffffff81849724 RDI=ffffffff85a7e788 RBP=ffff888015517d00 RSP=ffff888015517c38 R8 =0000000000000000 R9 =ffffed1002ebb086 R10=0000000000000080 R11=0000000000000000 R12=0000000000000015 R13=ffff888015517d38 R14=ffffc900006af4b0 R15=0000000000000015 RIP=ffffffff8184c29f 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 00007fb8f6eb9900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9edf4d3a40 CR3=000000000d11e000 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=5b11a5bcd93ed84000000000000ae988 XMM05=1707bbb15990e0e20000000000323098 XMM06=090f1556b20111b300000000003221e0 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000