[ 46.347875] ------------[ cut here ]------------ [ 46.348787] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.350769] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.352178] Modules linked in: [ 46.352848] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.354802] Tainted: [W]=WARN [ 46.355348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.356780] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.357685] 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 [ 46.360754] RSP: 0018:ffff888018797bc0 EFLAGS: 00010286 [ 46.361732] RAX: 0000000000000000 RBX: ffffed10030f2f78 RCX: ffffffff813a4050 [ 46.363008] RDX: ffff888015dcb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.364265] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030f2f2f [ 46.365499] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.366780] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018797df8 [ 46.368023] FS: 00007f0b0bd88900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.369436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.370478] CR2: 00007ffefa70bef7 CR3: 000000001c694000 CR4: 0000000000350ef0 [ 46.371759] Call Trace: [ 46.372221] [ 46.372673] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.373555] ? __create_object+0x59/0x80 [ 46.374287] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.375236] __vmalloc_noprof+0x59/0x60 [ 46.375966] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.376822] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.377747] bpf_prog_alloc+0x39/0x200 [ 46.378429] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.379345] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.380240] do_seccomp+0x349/0x25e0 [ 46.380947] ? find_held_lock+0x2b/0x80 [ 46.381717] ? do_prlimit+0x310/0x610 [ 46.382398] ? __pfx_do_seccomp+0x10/0x10 [ 46.383172] ? do_raw_spin_unlock+0x53/0x220 [ 46.383981] ? _raw_spin_unlock+0x1e/0x40 [ 46.384752] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.385711] ? static_key_count+0x60/0x80 [ 46.386447] prctl_set_seccomp+0x4e/0x70 [ 46.387198] __do_sys_prctl+0xe6c/0x1d70 [ 46.387938] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.388769] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.389756] ? irqentry_exit+0xf3/0x650 [ 46.390465] do_syscall_64+0xbf/0x430 [ 46.391198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.392120] RIP: 0033:0x7f0b0c27a5cd [ 46.392805] 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 [ 46.395902] RSP: 002b:00007ffefa70ad10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.397246] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b0c27a5cd [ 46.398537] RDX: 000055d7b4e15e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.399796] RBP: 00007ffefa70ad70 R08: 0000000000000000 R09: 00007ffefa70a410 [ 46.401045] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d7c9bcaad0 [ 46.402338] R13: 00007ffefa70b1a0 R14: 000055d7c9bcbbc0 R15: 000055d7c9bdc780 [ 46.403623] [ 46.404045] irq event stamp: 1731 [ 46.404680] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 46.406127] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 46.407344] softirqs last enabled at (1710): [] handle_softirqs+0x50c/0x770 [ 46.408573] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100 [ 46.409799] ---[ end trace 0000000000000000 ]--- [ 49.815179] ------------[ cut here ]------------ [ 49.816349] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.818417] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.819865] Modules linked in: [ 49.820448] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.822460] Tainted: [W]=WARN [ 49.823055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.824556] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.825436] 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 [ 49.828626] RSP: 0018:ffff888016437bc0 EFLAGS: 00010286 [ 49.829587] RAX: 0000000000000000 RBX: ffffed1002c86f78 RCX: ffffffff813a4050 [ 49.830882] RDX: ffff88800f570000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.832163] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c86f2f [ 49.833461] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.834745] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016437df8 [ 49.836036] FS: 00007f297c8f8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.837474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.838561] CR2: 00007ffccd07def7 CR3: 000000000e876000 CR4: 0000000000350ef0 [ 49.839864] Call Trace: [ 49.840326] [ 49.840790] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.841685] ? __create_object+0x59/0x80 [ 49.842433] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.843405] __vmalloc_noprof+0x59/0x60 [ 49.844171] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.845048] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.845987] bpf_prog_alloc+0x39/0x200 [ 49.846718] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.847650] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.848505] do_seccomp+0x349/0x25e0 [ 49.849218] ? find_held_lock+0x2b/0x80 [ 49.849999] ? do_prlimit+0x310/0x610 [ 49.850736] ? __pfx_do_seccomp+0x10/0x10 [ 49.851479] ? do_raw_spin_unlock+0x53/0x220 [ 49.852308] ? _raw_spin_unlock+0x1e/0x40 [ 49.853097] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.854080] ? static_key_count+0x60/0x80 [ 49.854876] prctl_set_seccomp+0x4e/0x70 [ 49.855659] __do_sys_prctl+0xe6c/0x1d70 [ 49.856403] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.857266] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.858248] ? irqentry_exit+0xf3/0x650 [ 49.859004] do_syscall_64+0xbf/0x430 [ 49.859739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.860675] RIP: 0033:0x7f297cdea5cd [ 49.861330] 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 [ 49.864547] RSP: 002b:00007ffccd07cb80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.865944] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f297cdea5cd [ 49.867239] RDX: 000056107d7f0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.868533] RBP: 00007ffccd07cbe0 R08: 0000000000000000 R09: 00007ffccd07c280 [ 49.869819] R10: 0000000000000000 R11: 0000000000000246 R12: 00005610a5e9fad0 [ 49.871116] R13: 00007ffccd07d010 R14: 00005610a5ea0bc0 R15: 00005610a5eb1780 [ 49.872402] [ 49.872873] irq event stamp: 1815 [ 49.873490] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 49.875056] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 49.876596] softirqs last enabled at (1734): [] handle_softirqs+0x50c/0x770 [ 49.878142] softirqs last disabled at (1729): [] __irq_exit_rcu+0xc4/0x100 [ 49.879666] ---[ end trace 0000000000000000 ]--- [ 50.683460] ------------[ cut here ]------------ [ 50.684365] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.686384] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 50.687840] Modules linked in: [ 50.688424] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.690640] Tainted: [W]=WARN [ 50.691186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.692705] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.693612] 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 [ 50.696745] RSP: 0018:ffff88801a6bfbc0 EFLAGS: 00010286 [ 50.697726] RAX: 0000000000000000 RBX: ffffed10034d7f78 RCX: ffffffff813a4050 [ 50.699018] RDX: ffff8880156e8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.700288] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034d7f2f [ 50.701563] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.702841] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a6bfdf8 [ 50.704106] FS: 00007f97e87c7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.705537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.706607] CR2: 00007ffd7b0f8ef7 CR3: 0000000020a33000 CR4: 0000000000350ef0 [ 50.707882] Call Trace: [ 50.708337] [ 50.708773] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.709667] ? __create_object+0x59/0x80 [ 50.710414] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.711371] __vmalloc_noprof+0x59/0x60 [ 50.712100] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.712950] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.713877] bpf_prog_alloc+0x39/0x200 [ 50.714608] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.715473] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.716367] do_seccomp+0x349/0x25e0 [ 50.717092] ? find_held_lock+0x2b/0x80 [ 50.717859] ? do_prlimit+0x310/0x610 [ 50.718599] ? __pfx_do_seccomp+0x10/0x10 [ 50.719336] ? do_raw_spin_unlock+0x53/0x220 [ 50.720174] ? _raw_spin_unlock+0x1e/0x40 [ 50.720944] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.721913] ? static_key_count+0x60/0x80 [ 50.722703] prctl_set_seccomp+0x4e/0x70 [ 50.723423] __do_sys_prctl+0xe6c/0x1d70 [ 50.724203] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.725051] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.726020] ? irqentry_exit+0xf3/0x650 [ 50.726783] do_syscall_64+0xbf/0x430 [ 50.727469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.728406] RIP: 0033:0x7f97e8cb95cd [ 50.729095] 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 [ 50.732200] RSP: 002b:00007ffd7b0f7610 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.733555] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f97e8cb95cd [ 50.734828] RDX: 00005568f3af0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.736091] RBP: 00007ffd7b0f7670 R08: 0000000000000000 R09: 00007ffd7b0f6d10 [ 50.737347] R10: 0000000000000000 R11: 0000000000000246 R12: 000055692d971ad0 [ 50.738627] R13: 00007ffd7b0f7aa0 R14: 000055692d972bc0 R15: 000055692d983780 [ 50.739896] [ 50.740309] irq event stamp: 1777 [ 50.740947] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 50.742463] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 50.743952] softirqs last enabled at (1604): [] handle_softirqs+0x50c/0x770 [ 50.745469] softirqs last disabled at (1599): [] __irq_exit_rcu+0xc4/0x100 [ 50.747013] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:48136' (ECDSA) to the list of known hosts. 2025/11/18 01:42:06 fuzzer started 2025/11/18 01:42:06 dialing manager at localhost:37895 2025/11/18 01:42:06 checking machine... 2025/11/18 01:42:06 checking revisions... [ 51.619156] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:42:07 testing simple program... [ 51.715160] cgroup: Unknown subsys name 'net' [ 51.795199] cgroup: Unknown subsys name 'cpuset' [ 51.817783] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:42:06 Registers: info registers vcpu 0 RAX=00000000000c8000 RBX=ffff888015448000 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000000 RDI=ffff88806ce3c2f0 RBP=ffff888015448a58 RSP=ffff88801636fb38 R8 =0000000000080000 R9 =0000000000000023 R10=0000000000000001 R11=0000000000000000 R12=ffff888015448a80 R13=0000000000008000 R14=0000000000000001 R15=0000000000040000 RIP=ffffffff815270c7 RFL=00000006 [-----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 00007f297c8f8900 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=00007f297ceaf618 CR3=000000000e343000 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=000000000002b1d1 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f405e973000 CR3=000000001c4a1000 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=2036303a32343a313020383120766f4e XMM01=73732878696e755f6d6170203a5d3134 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035303a32343a3130203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000