[ 46.961466] ------------[ cut here ]------------ [ 46.962421] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.964432] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.965924] Modules linked in: [ 46.966570] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.968583] Tainted: [W]=WARN [ 46.969193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.970680] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.971609] 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 [ 46.974835] RSP: 0018:ffff888015a6fbc0 EFLAGS: 00010286 [ 46.975826] RAX: 0000000000000000 RBX: ffffed1002b4df78 RCX: ffffffff813a4050 [ 46.977143] RDX: ffff8880139db780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.978435] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b4df2f [ 46.979726] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.981038] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015a6fdf8 [ 46.982336] FS: 00007efedc86e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.983805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.984870] CR2: 00007efedcdd44a6 CR3: 000000000c9a3000 CR4: 0000000000350ef0 [ 46.986190] Call Trace: [ 46.986661] [ 46.987120] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.987979] ? __create_object+0x59/0x80 [ 46.988773] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.989766] __vmalloc_noprof+0x59/0x60 [ 46.990532] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.991417] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.992347] bpf_prog_alloc+0x39/0x200 [ 46.993096] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.994009] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.994919] do_seccomp+0x349/0x25e0 [ 46.995653] ? find_held_lock+0x2b/0x80 [ 46.996403] ? do_prlimit+0x310/0x610 [ 46.997176] ? __pfx_do_seccomp+0x10/0x10 [ 46.997930] ? do_raw_spin_unlock+0x53/0x220 [ 46.998776] ? _raw_spin_unlock+0x1e/0x40 [ 46.999577] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.000555] ? static_key_count+0x60/0x80 [ 47.001738] prctl_set_seccomp+0x4e/0x70 [ 47.002548] __do_sys_prctl+0xe6c/0x1d70 [ 47.003341] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.004211] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.005210] ? irqentry_exit+0xf3/0x650 [ 47.005938] do_syscall_64+0xbf/0x430 [ 47.006686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.007663] RIP: 0033:0x7efedcd605cd [ 47.008367] 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 [ 47.011562] RSP: 002b:00007ffd55b901a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.012964] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efedcd605cd [ 47.014261] RDX: 0000558367087e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.015552] RBP: 00007ffd55b90200 R08: 0000000000000000 R09: 00007ffd55b8f8a0 [ 47.016852] R10: 0000000000000000 R11: 0000000000000246 R12: 000055839eef2bf0 [ 47.018151] R13: 00007ffd55b90630 R14: 000055839eefc380 R15: 000055839ef07460 [ 47.019469] [ 47.019900] irq event stamp: 1781 [ 47.020551] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 47.022119] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 47.023653] softirqs last enabled at (1636): [] handle_softirqs+0x50c/0x770 [ 47.025242] softirqs last disabled at (1631): [] __irq_exit_rcu+0xc4/0x100 [ 47.026772] ---[ end trace 0000000000000000 ]--- [ 49.875618] ------------[ cut here ]------------ [ 49.876696] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.878974] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.880659] Modules linked in: [ 49.881402] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.883682] Tainted: [W]=WARN [ 49.884367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.886084] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.887126] 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 [ 49.890784] RSP: 0018:ffff88801688fbc0 EFLAGS: 00010286 [ 49.891902] RAX: 0000000000000000 RBX: ffffed1002d11f78 RCX: ffffffff813a4050 [ 49.893389] RDX: ffff888016520000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.894870] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d11f2f [ 49.896338] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.897817] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801688fdf8 [ 49.899276] FS: 00007f34ff073900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.900943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.902162] CR2: 00007f34ff565580 CR3: 000000000e57b000 CR4: 0000000000350ef0 [ 49.903638] Call Trace: [ 49.904144] [ 49.904556] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.905475] ? __create_object+0x59/0x80 [ 49.906250] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.907207] __vmalloc_noprof+0x59/0x60 [ 49.907903] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.908765] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.909690] bpf_prog_alloc+0x39/0x200 [ 49.910412] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.911325] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.912252] do_seccomp+0x349/0x25e0 [ 49.913021] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.914010] ? __pfx_do_seccomp+0x10/0x10 [ 49.914837] ? find_held_lock+0x2b/0x80 [ 49.915748] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.916830] ? static_key_count+0x60/0x80 [ 49.917764] prctl_set_seccomp+0x4e/0x70 [ 49.918673] __do_sys_prctl+0xe6c/0x1d70 [ 49.919549] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.920451] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.921493] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.922590] ? irqentry_exit+0xf3/0x650 [ 49.923392] do_syscall_64+0xbf/0x430 [ 49.924231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.925302] RIP: 0033:0x7f34ff5655cd [ 49.926099] 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 [ 49.929501] RSP: 002b:00007ffdd2331820 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.931000] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f34ff5655cd [ 49.932339] RDX: 000055f5d4e28e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.933687] RBP: 00007ffdd2331880 R08: 0000000000000000 R09: 00007ffdd2330f20 [ 49.935029] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f5ef65a2b0 [ 49.936374] R13: 00007ffdd2331cb0 R14: 000055f5ef65cd20 R15: 000055f5ef66e8d0 [ 49.937825] [ 49.938358] irq event stamp: 1765 [ 49.939040] hardirqs last enabled at (1773): [] __up_console_sem+0x78/0x80 [ 49.940770] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 49.942498] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770 [ 49.944203] softirqs last disabled at (1695): [] __irq_exit_rcu+0xc4/0x100 [ 49.945791] ---[ end trace 0000000000000000 ]--- [ 50.728803] ------------[ cut here ]------------ [ 50.729776] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.731763] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 50.733210] Modules linked in: [ 50.733790] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.735741] Tainted: [W]=WARN [ 50.736573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.738143] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.739006] 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 [ 50.742180] RSP: 0018:ffff888015dffbc0 EFLAGS: 00010286 [ 50.743139] RAX: 0000000000000000 RBX: ffffed1002bbff78 RCX: ffffffff813a4050 [ 50.744421] RDX: ffff888015ba0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.745701] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bbff2f [ 50.746966] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.748245] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015dffdf8 [ 50.749540] FS: 00007fa13ccc7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.750969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.752034] CR2: 00007ffdede87ef7 CR3: 000000000c207000 CR4: 0000000000350ef0 [ 50.753361] Call Trace: [ 50.753830] [ 50.754288] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.755165] ? __create_object+0x59/0x80 [ 50.755897] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.756869] __vmalloc_noprof+0x59/0x60 [ 50.757618] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.758474] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.759660] bpf_prog_alloc+0x39/0x200 [ 50.760640] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.761725] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.762665] do_seccomp+0x349/0x25e0 [ 50.763410] ? find_held_lock+0x2b/0x80 [ 50.764175] ? do_prlimit+0x310/0x610 [ 50.764957] ? __pfx_do_seccomp+0x10/0x10 [ 50.765755] ? do_raw_spin_unlock+0x53/0x220 [ 50.766591] ? _raw_spin_unlock+0x1e/0x40 [ 50.767383] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.768342] ? static_key_count+0x60/0x80 [ 50.769152] prctl_set_seccomp+0x4e/0x70 [ 50.769896] __do_sys_prctl+0xe6c/0x1d70 [ 50.770695] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.771551] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.772522] ? irqentry_exit+0xf3/0x650 [ 50.773301] do_syscall_64+0xbf/0x430 [ 50.773997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.774954] RIP: 0033:0x7fa13d1b95cd [ 50.775669] 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 [ 50.778855] RSP: 002b:00007ffdede86d80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.780230] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa13d1b95cd [ 50.781591] RDX: 000055f8c656ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.782922] RBP: 00007ffdede86de0 R08: 0000000000000000 R09: 00007ffdede86480 [ 50.784256] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f8d1926ad0 [ 50.785588] R13: 00007ffdede87210 R14: 000055f8d1927bc0 R15: 000055f8d1938780 [ 50.786963] [ 50.787476] irq event stamp: 1793 [ 50.788134] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 50.789744] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 50.791312] softirqs last enabled at (1646): [] handle_softirqs+0x50c/0x770 [ 50.792880] softirqs last disabled at (1641): [] __irq_exit_rcu+0xc4/0x100 [ 50.794300] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:11127' (ECDSA) to the list of known hosts. 2025/11/18 17:49:27 fuzzer started 2025/11/18 17:49:27 dialing manager at localhost:34383 2025/11/18 17:49:27 checking machine... 2025/11/18 17:49:27 checking revisions... [ 51.692755] kmemleak: Automatic memory scanning thread ended 2025/11/18 17:49:28 testing simple program... [ 51.788256] cgroup: Unknown subsys name 'net' [ 51.865195] cgroup: Unknown subsys name 'cpuset' [ 51.880778] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:49:27 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff8880e538f000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffff88806ce31cd0 RBP=ffffffff85e1ffe0 RSP=ffff8880159773c8 R8 =0000000000000001 R9 =ffff8880159774d0 R10=000000000003c9ed R11=00000000000abb83 R12=ffffffff8135e7a2 R13=ffff8880159774d8 R14=ffff8880159779b8 R15=ffff888015977490 RIP=ffffffff815bd130 RFL=00000216 [----AP-] 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 00007fa430a10900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa430128000 CR3=0000000009f04000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=2aaedbaab717424300000000000ae988 XMM05=86120025357fbbdc00000000003220b0 XMM06=474038aa6c007e1f0000000000320ea0 XMM07=fb795ef6d65770560000000000311ed0 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080000000 RBX=ffff88801648fe18 RCX=ffffffff83ee5242 RDX=ffff88800f2a9bc0 RSI=ffffffff83ee5250 RDI=0000000000000007 RBP=0000000000000000 RSP=ffff88801648fd08 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000000 R11=0000000000000001 R12=ffff888016866000 R13=0000000000000000 R14=0000000000000000 R15=ffff88801c85dc00 RIP=ffffffff81751e17 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 00007f34ff073900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdd232b000 CR3=0000000020436000 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=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