[ 46.952120] ------------[ cut here ]------------ [ 46.952887] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.954657] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.956154] Modules linked in: [ 46.956786] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.958827] Tainted: [W]=WARN [ 46.959489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.960997] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.961753] 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 [ 46.964484] RSP: 0018:ffff8880172f7bc0 EFLAGS: 00010286 [ 46.965533] RAX: 0000000000000000 RBX: ffffed1002e5ef78 RCX: ffffffff813a4050 [ 46.966919] RDX: ffff888016cc0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.968333] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e5ef2f [ 46.969644] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.971023] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172f7df8 [ 46.972163] FS: 00007f73f88a8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.973685] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.974756] CR2: 00007ffdb9d94ef7 CR3: 00000000138bc000 CR4: 0000000000350ef0 [ 46.976118] Call Trace: [ 46.976524] [ 46.976871] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.977671] ? __create_object+0x59/0x80 [ 46.978531] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.979579] __vmalloc_noprof+0x59/0x60 [ 46.980395] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.981344] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.982341] bpf_prog_alloc+0x39/0x200 [ 46.983156] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.984167] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.985160] do_seccomp+0x349/0x25e0 [ 46.985881] ? find_held_lock+0x2b/0x80 [ 46.986568] ? do_prlimit+0x310/0x610 [ 46.987386] ? __pfx_do_seccomp+0x10/0x10 [ 46.988218] ? do_raw_spin_unlock+0x53/0x220 [ 46.989108] ? _raw_spin_unlock+0x1e/0x40 [ 46.989891] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.990995] ? static_key_count+0x60/0x80 [ 46.991817] prctl_set_seccomp+0x4e/0x70 [ 46.992571] __do_sys_prctl+0xe6c/0x1d70 [ 46.993434] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.994352] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.995411] ? irqentry_exit+0xf3/0x650 [ 46.996227] do_syscall_64+0xbf/0x430 [ 46.997028] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.998077] RIP: 0033:0x7f73f8d9a5cd [ 46.998782] 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 [ 47.001486] RSP: 002b:00007ffdb9d939b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.002645] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73f8d9a5cd [ 47.003738] RDX: 000055b31cccae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.004807] RBP: 00007ffdb9d93a10 R08: 0000000000000000 R09: 00007ffdb9d930b0 [ 47.005893] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b32d0e4ad0 [ 47.006978] R13: 00007ffdb9d93e40 R14: 000055b32d0e5bc0 R15: 000055b32d0f6780 [ 47.008055] [ 47.008409] irq event stamp: 1695 [ 47.008914] hardirqs last enabled at (1703): [] __up_console_sem+0x78/0x80 [ 47.010211] hardirqs last disabled at (1714): [] __up_console_sem+0x5d/0x80 [ 47.011477] softirqs last enabled at (1634): [] handle_softirqs+0x50c/0x770 [ 47.012751] softirqs last disabled at (1627): [] __irq_exit_rcu+0xc4/0x100 [ 47.014003] ---[ end trace 0000000000000000 ]--- [ 50.531101] ------------[ cut here ]------------ [ 50.532027] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.534064] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 50.535544] Modules linked in: [ 50.536185] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.538130] Tainted: [W]=WARN [ 50.538672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.540126] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.541049] 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 [ 50.544166] RSP: 0018:ffff88800f3cfbc0 EFLAGS: 00010286 [ 50.545140] RAX: 0000000000000000 RBX: ffffed1001e79f78 RCX: ffffffff813a4050 [ 50.546413] RDX: ffff88800b6fb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.547702] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e79f2f [ 50.549102] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.550360] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f3cfdf8 [ 50.551625] FS: 00007fd7aeb3c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.553052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.554116] CR2: 00007fd7af0a24a6 CR3: 000000001eb7c000 CR4: 0000000000350ef0 [ 50.555405] Call Trace: [ 50.555860] [ 50.556306] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.557186] ? __create_object+0x59/0x80 [ 50.557918] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.558871] __vmalloc_noprof+0x59/0x60 [ 50.559639] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.560533] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.561450] bpf_prog_alloc+0x39/0x200 [ 50.562181] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.563139] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.564040] do_seccomp+0x349/0x25e0 [ 50.564706] ? find_held_lock+0x2b/0x80 [ 50.565453] ? do_prlimit+0x310/0x610 [ 50.566198] ? __pfx_do_seccomp+0x10/0x10 [ 50.566931] ? do_raw_spin_unlock+0x53/0x220 [ 50.567768] ? _raw_spin_unlock+0x1e/0x40 [ 50.568557] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.569519] ? static_key_count+0x60/0x80 [ 50.570315] prctl_set_seccomp+0x4e/0x70 [ 50.571089] __do_sys_prctl+0xe6c/0x1d70 [ 50.571889] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.572982] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.573884] ? irqentry_exit+0xf3/0x650 [ 50.574623] do_syscall_64+0xbf/0x430 [ 50.575359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.576278] RIP: 0033:0x7fd7af02e5cd [ 50.577240] 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 [ 50.580640] RSP: 002b:00007fff257e8fa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.582172] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd7af02e5cd [ 50.583436] RDX: 0000558cb5a17e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.584697] RBP: 00007fff257e9000 R08: 0000000000000000 R09: 00007fff257e86a0 [ 50.585957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558cd2d65bf0 [ 50.587243] R13: 00007fff257e9430 R14: 0000558cd2d6f380 R15: 0000558cd2d7a460 [ 50.588513] [ 50.588929] irq event stamp: 1761 [ 50.589564] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80 [ 50.591057] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80 [ 50.592540] softirqs last enabled at (1740): [] handle_softirqs+0x50c/0x770 [ 50.594040] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 50.595535] ---[ end trace 0000000000000000 ]--- [ 51.407333] ------------[ cut here ]------------ [ 51.408268] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.410236] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 51.411694] Modules linked in: [ 51.412324] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 51.414269] Tainted: [W]=WARN [ 51.414819] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.416270] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.417171] 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 [ 51.420281] RSP: 0018:ffff88800f3efbc0 EFLAGS: 00010286 [ 51.421255] RAX: 0000000000000000 RBX: ffffed1001e7df78 RCX: ffffffff813a4050 [ 51.422506] RDX: ffff88801afe0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.423778] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e7df2f [ 51.425030] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.426292] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f3efdf8 [ 51.427559] FS: 00007ff9942e2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 51.428976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.430016] CR2: 00007ff9947d4580 CR3: 000000000e160000 CR4: 0000000000350ef0 [ 51.431274] Call Trace: [ 51.431742] [ 51.432192] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.433087] ? __create_object+0x59/0x80 [ 51.433818] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.434768] __vmalloc_noprof+0x59/0x60 [ 51.435526] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.436392] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.437313] bpf_prog_alloc+0x39/0x200 [ 51.438021] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.438885] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.439790] do_seccomp+0x349/0x25e0 [ 51.440498] ? __pfx_css_rstat_updated+0x10/0x10 [ 51.441385] ? __pfx_do_seccomp+0x10/0x10 [ 51.442160] ? find_held_lock+0x2b/0x80 [ 51.442862] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.443839] ? static_key_count+0x60/0x80 [ 51.444638] prctl_set_seccomp+0x4e/0x70 [ 51.445407] __do_sys_prctl+0xe6c/0x1d70 [ 51.446188] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.447042] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.447995] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.448896] ? irqentry_exit+0xf3/0x650 [ 51.449643] do_syscall_64+0xbf/0x430 [ 51.450372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.451332] RIP: 0033:0x7ff9947d45cd [ 51.452038] 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 [ 51.455147] RSP: 002b:00007ffd1decce70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.456486] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9947d45cd [ 51.457758] RDX: 00005573ae39ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.459026] RBP: 00007ffd1decced0 R08: 0000000000000000 R09: 00007ffd1decc570 [ 51.460275] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573c9c3bad0 [ 51.461514] R13: 00007ffd1decd300 R14: 00005573c9c3cbc0 R15: 00005573c9c4d780 [ 51.462779] [ 51.463237] irq event stamp: 1751 [ 51.463827] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 51.465329] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 51.466825] softirqs last enabled at (1698): [] handle_softirqs+0x50c/0x770 [ 51.468342] softirqs last disabled at (1693): [] __irq_exit_rcu+0xc4/0x100 [ 51.469801] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58506' (ECDSA) to the list of known hosts. 2025/11/18 02:36:02 fuzzer started 2025/11/18 02:36:02 dialing manager at localhost:37895 2025/11/18 02:36:02 checking machine... 2025/11/18 02:36:02 checking revisions... [ 52.370306] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:36:02 testing simple program... [ 52.450162] cgroup: Unknown subsys name 'net' [ 52.510398] cgroup: Unknown subsys name 'cpuset' [ 52.522786] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:36:01 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff88806ce37340 RCX=ffffffff814dd17e RDX=0000000000000000 RSI=0000000000000000 RDI=ffff88806ce31cd0 RBP=0000000000000000 RSP=ffff88806ce08540 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=ffffffff8664f657 R11=ffff88806ce37498 R12=0000000000000001 R13=0000000000000000 R14=ffff888013e79d00 R15=ffff88806ce37578 RIP=ffffffff815b01e4 RFL=00000082 [--S----] 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 00007fd7aeb3c900 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=00007fd7af0f3618 CR3=000000001f9b4000 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=0000000000028209 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=0000558cd2da6fe0 CR3=000000000e547000 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=2031303a36333a323020383120766f4e XMM01=73732878696e755f6d6170203a5d3134 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732031303a36333a3230203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000