[ 46.413420] ------------[ cut here ]------------ [ 46.414234] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.415976] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.417199] Modules linked in: [ 46.417699] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.419386] Tainted: [W]=WARN [ 46.419856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.421096] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.421831] 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 [ 46.424760] RSP: 0018:ffff88801508fbc0 EFLAGS: 00010286 [ 46.425738] RAX: 0000000000000000 RBX: ffffed1002a11f78 RCX: ffffffff813a4050 [ 46.426832] RDX: ffff8880168b8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.427918] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a11f2f [ 46.429001] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.430076] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801508fdf8 [ 46.431163] FS: 00007fa97bbe4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.432375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.433269] CR2: 00007fa97c0d6580 CR3: 000000000d5ef000 CR4: 0000000000350ef0 [ 46.434354] Call Trace: [ 46.434764] [ 46.435142] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.435865] ? __create_object+0x59/0x80 [ 46.436528] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.437343] __vmalloc_noprof+0x59/0x60 [ 46.437978] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.438687] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.439473] bpf_prog_alloc+0x39/0x200 [ 46.440090] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.440841] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.441599] do_seccomp+0x349/0x25e0 [ 46.442201] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.442974] ? __pfx_do_seccomp+0x10/0x10 [ 46.443607] ? find_held_lock+0x2b/0x80 [ 46.444242] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.445055] ? static_key_count+0x60/0x80 [ 46.445695] prctl_set_seccomp+0x4e/0x70 [ 46.446347] __do_sys_prctl+0xe6c/0x1d70 [ 46.447019] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.447705] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.448516] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.449333] ? irqentry_exit+0xf3/0x650 [ 46.449980] do_syscall_64+0xbf/0x430 [ 46.450577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.451377] RIP: 0033:0x7fa97c0d65cd [ 46.451960] 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 [ 46.454660] RSP: 002b:00007ffec1f5ce30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.455803] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa97c0d65cd [ 46.456882] RDX: 000055667f490e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.457979] RBP: 00007ffec1f5ce90 R08: 0000000000000000 R09: 00007ffec1f5c530 [ 46.459074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556693bdcad0 [ 46.460156] R13: 00007ffec1f5d2c0 R14: 0000556693bddbc0 R15: 0000556693bee780 [ 46.461249] [ 46.461606] irq event stamp: 1897 [ 46.462149] hardirqs last enabled at (1907): [] __up_console_sem+0x78/0x80 [ 46.463452] hardirqs last disabled at (1916): [] __up_console_sem+0x5d/0x80 [ 46.464740] softirqs last enabled at (1484): [] handle_softirqs+0x50c/0x770 [ 46.466048] softirqs last disabled at (1441): [] __irq_exit_rcu+0xc4/0x100 [ 46.467368] ---[ end trace 0000000000000000 ]--- [ 49.211427] ------------[ cut here ]------------ [ 49.212011] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.213315] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 49.214237] Modules linked in: [ 49.214630] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.215880] Tainted: [W]=WARN [ 49.216254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.217207] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.217755] 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 [ 49.220131] RSP: 0018:ffff888016bafbc0 EFLAGS: 00010286 [ 49.220770] RAX: 0000000000000000 RBX: ffffed1002d75f78 RCX: ffffffff813a4050 [ 49.221572] RDX: ffff888015808000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.222377] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d75f2f [ 49.223213] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.224024] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016bafdf8 [ 49.224805] FS: 00007f66aa166900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.225708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.226379] CR2: 00007f66aa658580 CR3: 000000000cf58000 CR4: 0000000000350ef0 [ 49.227219] Call Trace: [ 49.227513] [ 49.227770] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.228332] ? __create_object+0x59/0x80 [ 49.228795] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.229400] __vmalloc_noprof+0x59/0x60 [ 49.229850] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.230408] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.231010] bpf_prog_alloc+0x39/0x200 [ 49.231444] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.232033] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.232569] do_seccomp+0x349/0x25e0 [ 49.233029] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.233570] ? __pfx_do_seccomp+0x10/0x10 [ 49.234062] ? find_held_lock+0x2b/0x80 [ 49.234538] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.235147] ? static_key_count+0x60/0x80 [ 49.235621] prctl_set_seccomp+0x4e/0x70 [ 49.236111] __do_sys_prctl+0xe6c/0x1d70 [ 49.236576] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.237114] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.237693] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.238301] ? irqentry_exit+0xf3/0x650 [ 49.238777] do_syscall_64+0xbf/0x430 [ 49.239250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.239822] RIP: 0033:0x7f66aa6585cd [ 49.240265] 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 [ 49.242247] RSP: 002b:00007ffe031cde50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.243126] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66aa6585cd [ 49.243933] RDX: 000055e231144e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.244710] RBP: 00007ffe031cdeb0 R08: 0000000000000000 R09: 00007ffe031cd550 [ 49.245523] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e241a8ead0 [ 49.246335] R13: 00007ffe031ce2e0 R14: 000055e241a8fbc0 R15: 000055e241aa0780 [ 49.247179] [ 49.247450] irq event stamp: 1651 [ 49.247830] hardirqs last enabled at (1659): [] __up_console_sem+0x78/0x80 [ 49.248790] hardirqs last disabled at (1668): [] __up_console_sem+0x5d/0x80 [ 49.249750] softirqs last enabled at (1222): [] handle_softirqs+0x50c/0x770 [ 49.250752] softirqs last disabled at (1211): [] __irq_exit_rcu+0xc4/0x100 [ 49.251703] ---[ end trace 0000000000000000 ]--- [ 49.867991] ------------[ cut here ]------------ [ 49.869033] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.871049] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 49.872476] Modules linked in: [ 49.873347] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.875381] Tainted: [W]=WARN [ 49.875967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.877390] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.878277] 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 [ 49.881404] RSP: 0018:ffff888016187bc0 EFLAGS: 00010286 [ 49.882366] RAX: 0000000000000000 RBX: ffffed1002c30f78 RCX: ffffffff813a4050 [ 49.883648] RDX: ffff888017569bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.884926] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c30f2f [ 49.886185] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.887453] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016187df8 [ 49.888717] FS: 00007ffb71a5a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.890132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.891193] CR2: 00007ffb71fc04a6 CR3: 000000001ea84000 CR4: 0000000000350ef0 [ 49.892437] Call Trace: [ 49.892883] [ 49.893334] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.894200] ? __create_object+0x59/0x80 [ 49.894990] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.895949] __vmalloc_noprof+0x59/0x60 [ 49.896651] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.897491] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.898414] bpf_prog_alloc+0x39/0x200 [ 49.899156] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.900056] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.900895] do_seccomp+0x349/0x25e0 [ 49.901598] ? find_held_lock+0x2b/0x80 [ 49.902333] ? do_prlimit+0x310/0x610 [ 49.903074] ? __pfx_do_seccomp+0x10/0x10 [ 49.903802] ? do_raw_spin_unlock+0x53/0x220 [ 49.904603] ? _raw_spin_unlock+0x1e/0x40 [ 49.905360] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.906306] ? static_key_count+0x60/0x80 [ 49.907110] prctl_set_seccomp+0x4e/0x70 [ 49.907840] __do_sys_prctl+0xe6c/0x1d70 [ 49.908614] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.909453] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.910413] ? irqentry_exit+0xf3/0x650 [ 49.911171] do_syscall_64+0xbf/0x430 [ 49.911867] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.912783] RIP: 0033:0x7ffb71f4c5cd [ 49.913478] 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 [ 49.916575] RSP: 002b:00007ffe9b0bb240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.917924] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffb71f4c5cd [ 49.919192] RDX: 0000556bbd414e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.920458] RBP: 00007ffe9b0bb2a0 R08: 0000000000000000 R09: 00007ffe9b0ba940 [ 49.921699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556bec3a0bf0 [ 49.922982] R13: 00007ffe9b0bb6d0 R14: 0000556bec3aa380 R15: 0000556bec3b5460 [ 49.924058] [ 49.924402] irq event stamp: 1827 [ 49.924889] hardirqs last enabled at (1835): [] __up_console_sem+0x78/0x80 [ 49.926148] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80 [ 49.927391] softirqs last enabled at (1382): [] handle_softirqs+0x50c/0x770 [ 49.928638] softirqs last disabled at (1377): [] __irq_exit_rcu+0xc4/0x100 [ 49.929868] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:45712' (ECDSA) to the list of known hosts. 2025/11/18 15:14:42 fuzzer started 2025/11/18 15:14:42 dialing manager at localhost:34383 2025/11/18 15:14:42 checking machine... 2025/11/18 15:14:42 checking revisions... [ 50.775428] kmemleak: Automatic memory scanning thread ended 2025/11/18 15:14:42 testing simple program... [ 50.871040] cgroup: Unknown subsys name 'net' [ 50.938292] cgroup: Unknown subsys name 'cpuset' [ 50.953319] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 15:14:41 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000 RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88801a12f7e0 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000453f R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff88801a12f8c8 RIP=ffffffff815292fc RFL=00000202 [-------] 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 00007f66aa166900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe031c7000 CR3=000000001ebbe000 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 info registers vcpu 1 RAX=0000000000000001 RBX=ffff888009643780 RCX=0000000000000002 RDX=0000000088596101 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff8880096441d8 RSP=ffff88806cf088c8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81526ff1 RFL=00000817 [-O--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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f66aa71d618 CR3=000000000e255000 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=34313a353120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363036 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000