[ 46.358715] ------------[ cut here ]------------ [ 46.359622] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.361564] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/239 [ 46.362998] Modules linked in: [ 46.363615] CPU: 1 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.365785] Tainted: [W]=WARN [ 46.366325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.367839] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.368737] 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 [ 46.371807] RSP: 0018:ffff88801beffbc0 EFLAGS: 00010286 [ 46.372759] RAX: 0000000000000000 RBX: ffffed10037dff78 RCX: ffffffff813a4050 [ 46.373998] RDX: ffff888015df0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.375264] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037dff2f [ 46.376508] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.377748] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801beffdf8 [ 46.379004] FS: 00007f50bce7f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.380415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.381436] CR2: 00007fffdd1efef7 CR3: 000000000e1e4000 CR4: 0000000000350ef0 [ 46.382699] Call Trace: [ 46.383156] [ 46.383592] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.384456] ? __create_object+0x59/0x80 [ 46.385170] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.386105] __vmalloc_noprof+0x59/0x60 [ 46.386841] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.387682] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.388583] bpf_prog_alloc+0x39/0x200 [ 46.389267] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.390155] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.391043] do_seccomp+0x349/0x25e0 [ 46.391753] ? find_held_lock+0x2b/0x80 [ 46.392492] ? do_prlimit+0x310/0x610 [ 46.393174] ? __pfx_do_seccomp+0x10/0x10 [ 46.393934] ? do_raw_spin_unlock+0x53/0x220 [ 46.394739] ? _raw_spin_unlock+0x1e/0x40 [ 46.395494] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.396427] ? static_key_count+0x60/0x80 [ 46.397167] prctl_set_seccomp+0x4e/0x70 [ 46.397921] __do_sys_prctl+0xe6c/0x1d70 [ 46.398689] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.399521] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.400453] ? irqentry_exit+0xf3/0x650 [ 46.401151] do_syscall_64+0xbf/0x430 [ 46.401860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.402781] RIP: 0033:0x7f50bd3715cd [ 46.403457] 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 [ 46.406536] RSP: 002b:00007fffdd1ee580 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.407856] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f50bd3715cd [ 46.409096] RDX: 00005649ca187e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.410337] RBP: 00007fffdd1ee5e0 R08: 0000000000000000 R09: 00007fffdd1edc80 [ 46.411607] R10: 0000000000000000 R11: 0000000000000246 R12: 00005649cee9eb10 [ 46.412840] R13: 00007fffdd1eea10 R14: 00005649cee9f2b0 R15: 00005649ceeb36f0 [ 46.414096] [ 46.414575] irq event stamp: 1823 [ 46.415165] hardirqs last enabled at (1831): [] __up_console_sem+0x78/0x80 [ 46.416630] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80 [ 46.418112] softirqs last enabled at (1790): [] handle_softirqs+0x50c/0x770 [ 46.419517] softirqs last disabled at (1785): [] __irq_exit_rcu+0xc4/0x100 [ 46.420714] ---[ end trace 0000000000000000 ]--- [ 49.779330] ------------[ cut here ]------------ [ 49.780074] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.781666] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246 [ 49.782862] Modules linked in: [ 49.783334] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.784917] Tainted: [W]=WARN [ 49.785361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.786575] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.787279] 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 [ 49.789819] RSP: 0018:ffff8880164dfbc0 EFLAGS: 00010286 [ 49.790609] RAX: 0000000000000000 RBX: ffffed1002c9bf78 RCX: ffffffff813a4050 [ 49.791639] RDX: ffff88800ef05340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.792675] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c9bf2f [ 49.793707] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.794750] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880164dfdf8 [ 49.795785] FS: 00007fc6c76f6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.796945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.797810] CR2: 00007fc6c7be8580 CR3: 000000001fa32000 CR4: 0000000000350ef0 [ 49.798851] Call Trace: [ 49.799223] [ 49.799578] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.800255] ? __create_object+0x59/0x80 [ 49.800896] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.801683] __vmalloc_noprof+0x59/0x60 [ 49.802249] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.802970] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.803717] bpf_prog_alloc+0x39/0x200 [ 49.804271] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.805026] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.805757] do_seccomp+0x349/0x25e0 [ 49.806299] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.807033] ? __pfx_do_seccomp+0x10/0x10 [ 49.807668] ? find_held_lock+0x2b/0x80 [ 49.808240] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.809012] ? static_key_count+0x60/0x80 [ 49.809647] prctl_set_seccomp+0x4e/0x70 [ 49.810229] __do_sys_prctl+0xe6c/0x1d70 [ 49.810872] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.811547] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.812280] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.813065] ? irqentry_exit+0xf3/0x650 [ 49.813685] do_syscall_64+0xbf/0x430 [ 49.814241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.815004] RIP: 0033:0x7fc6c7be85cd [ 49.815567] 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 [ 49.818091] RSP: 002b:00007ffff28e8a60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.819191] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc6c7be85cd [ 49.820216] RDX: 00005654f0e99e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.821241] RBP: 00007ffff28e8ac0 R08: 0000000000000000 R09: 00007ffff28e8160 [ 49.822274] R10: 0000000000000000 R11: 0000000000000246 R12: 00005654f28e1ad0 [ 49.823320] R13: 00007ffff28e8ef0 R14: 00005654f28e2bc0 R15: 00005654f28f3780 [ 49.824370] [ 49.824733] irq event stamp: 1675 [ 49.825212] hardirqs last enabled at (1683): [] __up_console_sem+0x78/0x80 [ 49.826433] hardirqs last disabled at (1692): [] __up_console_sem+0x5d/0x80 [ 49.827654] softirqs last enabled at (1186): [] handle_softirqs+0x50c/0x770 [ 49.828882] softirqs last disabled at (1175): [] __irq_exit_rcu+0xc4/0x100 [ 49.830108] ---[ end trace 0000000000000000 ]--- [ 50.682573] ------------[ cut here ]------------ [ 50.683519] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.685550] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/253 [ 50.687059] Modules linked in: [ 50.687720] CPU: 1 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.689724] Tainted: [W]=WARN [ 50.690290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.692073] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.693602] 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 [ 50.696821] RSP: 0018:ffff888015867bc0 EFLAGS: 00010286 [ 50.697833] RAX: 0000000000000000 RBX: ffffed1002b0cf78 RCX: ffffffff813a4050 [ 50.699157] RDX: ffff88801bd8b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.700462] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b0cf2f [ 50.701753] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.703063] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015867df8 [ 50.704354] FS: 00007f680e767900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.705822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.706914] CR2: 00007ffd823a1ef7 CR3: 000000001fb97000 CR4: 0000000000350ef0 [ 50.708200] Call Trace: [ 50.708727] [ 50.709141] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.710058] ? __create_object+0x59/0x80 [ 50.710894] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.711878] __vmalloc_noprof+0x59/0x60 [ 50.712632] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.713504] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.714435] bpf_prog_alloc+0x39/0x200 [ 50.715140] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.716055] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.716931] do_seccomp+0x349/0x25e0 [ 50.717640] ? find_held_lock+0x2b/0x80 [ 50.718346] ? do_prlimit+0x310/0x610 [ 50.719095] ? __pfx_do_seccomp+0x10/0x10 [ 50.719877] ? do_raw_spin_unlock+0x53/0x220 [ 50.720695] ? _raw_spin_unlock+0x1e/0x40 [ 50.721479] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.722427] ? static_key_count+0x60/0x80 [ 50.723193] prctl_set_seccomp+0x4e/0x70 [ 50.723970] __do_sys_prctl+0xe6c/0x1d70 [ 50.724751] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.725628] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.726605] ? irqentry_exit+0xf3/0x650 [ 50.727327] do_syscall_64+0xbf/0x430 [ 50.728066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.729018] RIP: 0033:0x7f680ec595cd [ 50.729715] 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 [ 50.732897] RSP: 002b:00007ffd8239fbc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.734253] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f680ec595cd [ 50.735542] RDX: 000055943139be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.736811] RBP: 00007ffd8239fc20 R08: 0000000000000000 R09: 00007ffd8239f2c0 [ 50.738082] R10: 0000000000000000 R11: 0000000000000246 R12: 00005594454112b0 [ 50.739357] R13: 00007ffd823a0050 R14: 0000559445413d20 R15: 00005594454258d0 [ 50.740672] [ 50.741090] irq event stamp: 1927 [ 50.741739] hardirqs last enabled at (1937): [] __up_console_sem+0x78/0x80 [ 50.743280] hardirqs last disabled at (1946): [] __up_console_sem+0x5d/0x80 [ 50.744791] softirqs last enabled at (1912): [] handle_softirqs+0x50c/0x770 [ 50.746355] softirqs last disabled at (1907): [] __irq_exit_rcu+0xc4/0x100 [ 50.747901] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:11607' (ECDSA) to the list of known hosts. 2025/11/18 20:08:59 fuzzer started 2025/11/18 20:08:59 dialing manager at localhost:34383 2025/11/18 20:08:59 checking machine... 2025/11/18 20:08:59 checking revisions... [ 51.686873] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:08:59 testing simple program... [ 51.775608] cgroup: Unknown subsys name 'net' [ 51.852491] cgroup: Unknown subsys name 'cpuset' [ 51.870511] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:08:58 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff81b2a562 RDX=dffffc0000000000 RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=ffff888009627898 RSP=ffff8880096277d0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff8880096278a0 R13=ffff888009627888 R14=ffff888009627881 R15=ffff888009627840 RIP=ffffffff8135e5a1 RFL=00000297 [--S-APC] 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 fffffe6a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc6c7cad618 CR3=000000001f9c5000 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 info registers vcpu 1 RAX=0000000000024fa5 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f09fe94c000 CR3=0000000009bef000 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=2038353a38303a303220383120766f4e XMM01=73732878696e755f6d6170203a5d3534 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3534325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038353a38303a3032203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000