[ 39.336075] ------------[ cut here ]------------ [ 39.337190] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.339776] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 39.341669] Modules linked in: [ 39.342494] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.344902] Tainted: [W]=WARN [ 39.345483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.346988] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.347968] 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 [ 39.351206] RSP: 0018:ffff88801666fbc0 EFLAGS: 00010286 [ 39.352202] RAX: 0000000000000000 RBX: ffffed1002ccdf78 RCX: ffffffff813a4050 [ 39.353526] RDX: ffff88801580b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.354835] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ccdf2f [ 39.356187] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.357492] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801666fdf8 [ 39.358810] FS: 00007f2f6fd33900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.360326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.361434] CR2: 00007f2f70225580 CR3: 000000000e928000 CR4: 0000000000350ef0 [ 39.362746] Call Trace: [ 39.363259] [ 39.363675] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.364613] ? __create_object+0x59/0x80 [ 39.365427] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.366426] __vmalloc_noprof+0x59/0x60 [ 39.367246] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.368153] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.369118] bpf_prog_alloc+0x39/0x200 [ 39.369864] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.370802] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.371767] do_seccomp+0x349/0x25e0 [ 39.372473] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.373415] ? __pfx_do_seccomp+0x10/0x10 [ 39.374254] ? find_held_lock+0x2b/0x80 [ 39.375046] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.376072] ? static_key_count+0x60/0x80 [ 39.376890] prctl_set_seccomp+0x4e/0x70 [ 39.377636] __do_sys_prctl+0xe6c/0x1d70 [ 39.378443] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.379369] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.380377] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.381381] ? irqentry_exit+0xf3/0x650 [ 39.382164] do_syscall_64+0xbf/0x430 [ 39.382904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.383930] RIP: 0033:0x7f2f702255cd [ 39.384610] 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 [ 39.387845] RSP: 002b:00007ffedb958f30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.389257] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2f702255cd [ 39.390571] RDX: 0000556d0a69ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.391913] RBP: 00007ffedb958f90 R08: 0000000000000000 R09: 00007ffedb958630 [ 39.393243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556d0a8a6ad0 [ 39.394539] R13: 00007ffedb9593c0 R14: 0000556d0a8a7bc0 R15: 0000556d0a8b8780 [ 39.395901] [ 39.396341] irq event stamp: 1803 [ 39.397024] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 39.398571] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 39.400166] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 39.401761] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 39.403668] ---[ end trace 0000000000000000 ]--- [ 42.887274] ------------[ cut here ]------------ [ 42.888063] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.889825] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.891043] Modules linked in: [ 42.891561] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.893414] Tainted: [W]=WARN [ 42.894121] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.895391] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.896167] 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 [ 42.899006] RSP: 0018:ffff888016f07bc0 EFLAGS: 00010286 [ 42.899958] RAX: 0000000000000000 RBX: ffffed1002de0f78 RCX: ffffffff813a4050 [ 42.901053] RDX: ffff88801b261bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.902113] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de0f2f [ 42.903231] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.904320] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f07df8 [ 42.905403] FS: 00007f5d85268900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.906607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.907496] CR2: 00007ffd4ec09ef8 CR3: 0000000009d6c000 CR4: 0000000000350ef0 [ 42.908592] Call Trace: [ 42.909010] [ 42.909366] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.910256] ? __create_object+0x59/0x80 [ 42.910945] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.911784] __vmalloc_noprof+0x59/0x60 [ 42.912381] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.913115] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.913905] bpf_prog_alloc+0x39/0x200 [ 42.914494] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.915290] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.916056] do_seccomp+0x349/0x25e0 [ 42.916632] ? find_held_lock+0x2b/0x80 [ 42.917268] ? do_prlimit+0x310/0x610 [ 42.917895] ? __pfx_do_seccomp+0x10/0x10 [ 42.918524] ? do_raw_spin_unlock+0x53/0x220 [ 42.919235] ? _raw_spin_unlock+0x1e/0x40 [ 42.919893] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.920686] ? static_key_count+0x60/0x80 [ 42.921364] prctl_set_seccomp+0x4e/0x70 [ 42.922010] __do_sys_prctl+0xe6c/0x1d70 [ 42.922648] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.923368] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.924180] ? irqentry_exit+0xf3/0x650 [ 42.924813] do_syscall_64+0xbf/0x430 [ 42.925404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.926193] RIP: 0033:0x7f5d8575a5cd [ 42.926773] 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 [ 42.929490] RSP: 002b:00007ffd4ec08090 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.930646] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5d8575a5cd [ 42.931742] RDX: 0000555f5290de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.932823] RBP: 00007ffd4ec080f0 R08: 0000000000000000 R09: 00007ffd4ec07790 [ 42.933898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555f8010aad0 [ 42.934991] R13: 00007ffd4ec08520 R14: 0000555f8010bbc0 R15: 0000555f8011c780 [ 42.936104] [ 42.936469] irq event stamp: 1813 [ 42.937016] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 42.938296] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 42.939593] softirqs last enabled at (1510): [] handle_softirqs+0x50c/0x770 [ 42.940880] softirqs last disabled at (1499): [] __irq_exit_rcu+0xc4/0x100 [ 42.942179] ---[ end trace 0000000000000000 ]--- [ 43.804642] ------------[ cut here ]------------ [ 43.805555] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.807619] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 43.809079] Modules linked in: [ 43.809655] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.811688] Tainted: [W]=WARN [ 43.812266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.813722] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.814596] 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 [ 43.817787] RSP: 0018:ffff888017717bc0 EFLAGS: 00010286 [ 43.818780] RAX: 0000000000000000 RBX: ffffed1002ee2f78 RCX: ffffffff813a4050 [ 43.820061] RDX: ffff8880161ad340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.821323] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee2f2f [ 43.822600] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.823894] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017717df8 [ 43.825179] FS: 00007f5f4346a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.826605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.827657] CR2: 00007fff10c75ef8 CR3: 0000000020a70000 CR4: 0000000000350ef0 [ 43.828933] Call Trace: [ 43.829408] [ 43.829858] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.830769] ? __create_object+0x59/0x80 [ 43.831533] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.832510] __vmalloc_noprof+0x59/0x60 [ 43.833270] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.834156] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.835102] bpf_prog_alloc+0x39/0x200 [ 43.835857] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.836802] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.837673] do_seccomp+0x349/0x25e0 [ 43.838404] ? find_held_lock+0x2b/0x80 [ 43.839170] ? do_prlimit+0x310/0x610 [ 43.839930] ? __pfx_do_seccomp+0x10/0x10 [ 43.840684] ? do_raw_spin_unlock+0x53/0x220 [ 43.841538] ? _raw_spin_unlock+0x1e/0x40 [ 43.842328] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.843316] ? static_key_count+0x60/0x80 [ 43.844124] prctl_set_seccomp+0x4e/0x70 [ 43.844914] __do_sys_prctl+0xe6c/0x1d70 [ 43.845664] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.846533] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.847528] ? irqentry_exit+0xf3/0x650 [ 43.848306] do_syscall_64+0xbf/0x430 [ 43.849055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.850020] RIP: 0033:0x7f5f4395c5cd [ 43.850736] 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 [ 43.853958] RSP: 002b:00007fff10c740c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.855359] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5f4395c5cd [ 43.856657] RDX: 000055f41f1d6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.857958] RBP: 00007fff10c74120 R08: 0000000000000000 R09: 00007fff10c737c0 [ 43.859266] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f4420f12b0 [ 43.860566] R13: 00007fff10c74550 R14: 000055f4420f3d20 R15: 000055f4421058d0 [ 43.861882] [ 43.862309] irq event stamp: 1705 [ 43.862965] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80 [ 43.864522] hardirqs last disabled at (1724): [] __up_console_sem+0x5d/0x80 [ 43.866066] softirqs last enabled at (1620): [] handle_softirqs+0x50c/0x770 [ 43.867639] softirqs last disabled at (1615): [] __irq_exit_rcu+0xc4/0x100 [ 43.869182] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:47016' (ECDSA) to the list of known hosts. 2025/11/18 06:07:05 fuzzer started 2025/11/18 06:07:05 dialing manager at localhost:37895 2025/11/18 06:07:05 checking machine... 2025/11/18 06:07:05 checking revisions... [ 44.740136] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:07:05 testing simple program... [ 44.815538] cgroup: Unknown subsys name 'net' [ 44.861350] cgroup: Unknown subsys name 'cpuset' [ 44.874246] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:07:04 Registers: info registers vcpu 0 RAX=ffff888015660ad0 RBX=ffff88801561f768 RCX=ffff88801561f12c RDX=0000000000000003 RSI=ffffffff85e1ffe0 RDI=ffff888015660ad0 RBP=ffffffff85e1ffe0 RSP=ffff88801561f120 R8 =0000000000000001 R9 =ffff88801561f218 R10=000000000003c9ed R11=0000000000041749 R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff888015660000 R15=0000000000000004 RIP=ffffffff81528fbc RFL=00000046 [---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 00007fb8dd123900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe3d7ef5b8 CR3=000000000be57000 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=db9e166b7a1611ac694bf3d1534e89b3 XMM02=0000000000303878eff9b2d0a8fce9cb XMM03=00000000003039482c67c8bc2e329bc3 XMM04=b0de94a3f85356eb00000000000ae988 XMM05=42cb6516b4e22f450000000000322a00 XMM06=090f1556b20111b300000000003212b0 XMM07=fb795ef6d65770560000000000311aa8 XMM08=2c67c8bc2e329bc300000000003038e8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff86d76e8e RDX=0000000000000008 RSI=ffff888017abfef0 RDI=ffff88806cf08a70 RBP=ffff88806cf08ac8 RSP=ffff88806cf089e0 R8 =ffffffff86d76e92 R9 =0000000000000000 R10=000000000003c9ed R11=000000000009a7cd R12=ffff88806cf08ad0 R13=ffff88806cf08ab8 R14=ffff888017abfef8 R15=ffff88806cf08a70 RIP=ffffffff8135e220 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 00007f5d85268900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd4ec02000 CR3=0000000021020000 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