[ 46.188751] ------------[ cut here ]------------ [ 46.189695] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.191798] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 46.193254] Modules linked in: [ 46.193927] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.195913] Tainted: [W]=WARN [ 46.196511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.197966] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.198908] 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 [ 46.202095] RSP: 0018:ffff888015b87bc0 EFLAGS: 00010286 [ 46.203084] RAX: 0000000000000000 RBX: ffffed1002b70f78 RCX: ffffffff813a4050 [ 46.204349] RDX: ffff88800f2d9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.205603] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b70f2f [ 46.206891] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.208181] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015b87df8 [ 46.209452] FS: 00007f83fe559900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.210915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.211969] CR2: 00007ffe44047ef8 CR3: 000000000e00a000 CR4: 0000000000350ef0 [ 46.213247] Call Trace: [ 46.213748] [ 46.214162] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.215072] ? __create_object+0x59/0x80 [ 46.215859] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.216820] __vmalloc_noprof+0x59/0x60 [ 46.217564] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.218433] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.219401] bpf_prog_alloc+0x39/0x200 [ 46.220095] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.221021] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.221908] do_seccomp+0x349/0x25e0 [ 46.222639] ? find_held_lock+0x2b/0x80 [ 46.223427] ? do_prlimit+0x310/0x610 [ 46.224125] ? __pfx_do_seccomp+0x10/0x10 [ 46.224914] ? do_raw_spin_unlock+0x53/0x220 [ 46.225753] ? _raw_spin_unlock+0x1e/0x40 [ 46.226515] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.227500] ? static_key_count+0x60/0x80 [ 46.228266] prctl_set_seccomp+0x4e/0x70 [ 46.229034] __do_sys_prctl+0xe6c/0x1d70 [ 46.229813] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.230663] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.231649] ? irqentry_exit+0xf3/0x650 [ 46.232409] do_syscall_64+0xbf/0x430 [ 46.233111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.234057] RIP: 0033:0x7f83fea4b5cd [ 46.234767] 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 [ 46.237943] RSP: 002b:00007ffe44046e60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.239338] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f83fea4b5cd [ 46.240613] RDX: 0000555b65ae8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.241884] RBP: 00007ffe44046ec0 R08: 0000000000000000 R09: 00007ffe44046560 [ 46.243106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b784de240 [ 46.243906] R13: 00007ffe440472f0 R14: 0000555b784ddbf0 R15: 0000555b784f24d0 [ 46.244725] [ 46.244998] irq event stamp: 1831 [ 46.245405] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 46.246371] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 46.247285] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 46.248142] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 46.248980] ---[ end trace 0000000000000000 ]--- [ 48.871491] ------------[ cut here ]------------ [ 48.872415] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.874488] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 48.875950] Modules linked in: [ 48.876801] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.878871] Tainted: [W]=WARN [ 48.879468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.880955] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.881866] 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 [ 48.885059] RSP: 0018:ffff8880164cfbc0 EFLAGS: 00010286 [ 48.886040] RAX: 0000000000000000 RBX: ffffed1002c99f78 RCX: ffffffff813a4050 [ 48.887344] RDX: ffff8880159a3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.888624] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c99f2f [ 48.889910] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.891202] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880164cfdf8 [ 48.892496] FS: 00007fa404bb3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.893953] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.895041] CR2: 00007fa4050a5580 CR3: 000000000a101000 CR4: 0000000000350ef0 [ 48.896338] Call Trace: [ 48.896808] [ 48.897227] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.898128] ? __create_object+0x59/0x80 [ 48.898939] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.899909] __vmalloc_noprof+0x59/0x60 [ 48.900660] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.901531] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.902461] bpf_prog_alloc+0x39/0x200 [ 48.903171] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.904091] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.904998] do_seccomp+0x349/0x25e0 [ 48.905720] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.906628] ? __pfx_do_seccomp+0x10/0x10 [ 48.907422] ? find_held_lock+0x2b/0x80 [ 48.908147] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.909096] ? static_key_count+0x60/0x80 [ 48.909897] prctl_set_seccomp+0x4e/0x70 [ 48.910673] __do_sys_prctl+0xe6c/0x1d70 [ 48.911477] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.912302] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.913262] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.914210] ? irqentry_exit+0xf3/0x650 [ 48.914978] do_syscall_64+0xbf/0x430 [ 48.915715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.916673] RIP: 0033:0x7fa4050a55cd [ 48.917398] 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 [ 48.920623] RSP: 002b:00007fff54e467b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.921986] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa4050a55cd [ 48.923286] RDX: 00005623c1e39e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.924575] RBP: 00007fff54e46810 R08: 0000000000000000 R09: 00007fff54e45eb0 [ 48.925861] R10: 0000000000000000 R11: 0000000000000246 R12: 00005623ca369bf0 [ 48.927159] R13: 00007fff54e46c40 R14: 00005623ca373380 R15: 00005623ca37e460 [ 48.928467] [ 48.928892] irq event stamp: 1803 [ 48.929543] hardirqs last enabled at (1813): [] __up_console_sem+0x78/0x80 [ 48.931090] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 48.932611] softirqs last enabled at (1432): [] handle_softirqs+0x50c/0x770 [ 48.934153] softirqs last disabled at (1427): [] __irq_exit_rcu+0xc4/0x100 [ 48.935617] ---[ end trace 0000000000000000 ]--- [ 49.695858] ------------[ cut here ]------------ [ 49.696483] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.697835] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 49.698858] Modules linked in: [ 49.699262] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.700759] Tainted: [W]=WARN [ 49.701134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.702269] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.702888] 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 [ 49.705270] RSP: 0018:ffff888017277bc0 EFLAGS: 00010286 [ 49.705927] RAX: 0000000000000000 RBX: ffffed1002e4ef78 RCX: ffffffff813a4050 [ 49.706786] RDX: ffff888017355340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.707645] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e4ef2f [ 49.708517] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.709376] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017277df8 [ 49.710213] FS: 00007f827d446900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.711186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.711903] CR2: 00007f827d938580 CR3: 000000000d039000 CR4: 0000000000350ef0 [ 49.712832] Call Trace: [ 49.713153] [ 49.713458] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.714038] ? __create_object+0x59/0x80 [ 49.714559] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.715201] __vmalloc_noprof+0x59/0x60 [ 49.715699] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.716264] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.716885] bpf_prog_alloc+0x39/0x200 [ 49.717389] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.717991] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.718593] do_seccomp+0x349/0x25e0 [ 49.719065] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.719662] ? __pfx_do_seccomp+0x10/0x10 [ 49.720172] ? find_held_lock+0x2b/0x80 [ 49.720684] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.721342] ? static_key_count+0x60/0x80 [ 49.721854] prctl_set_seccomp+0x4e/0x70 [ 49.722372] __do_sys_prctl+0xe6c/0x1d70 [ 49.722876] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.723447] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.724072] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.724727] ? irqentry_exit+0xf3/0x650 [ 49.725217] do_syscall_64+0xbf/0x430 [ 49.725709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.726344] RIP: 0033:0x7f827d9385cd [ 49.726792] 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 [ 49.728931] RSP: 002b:00007ffc1f689650 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.729854] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f827d9385cd [ 49.730726] RDX: 0000564535877e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.731593] RBP: 00007ffc1f6896b0 R08: 0000000000000000 R09: 00007ffc1f688d50 [ 49.732456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564551002ad0 [ 49.733330] R13: 00007ffc1f689ae0 R14: 0000564551003bc0 R15: 0000564551014780 [ 49.734178] [ 49.734487] irq event stamp: 1949 [ 49.734907] hardirqs last enabled at (1957): [] __up_console_sem+0x78/0x80 [ 49.735937] hardirqs last disabled at (1966): [] __up_console_sem+0x5d/0x80 [ 49.736954] softirqs last enabled at (1888): [] handle_softirqs+0x50c/0x770 [ 49.737990] softirqs last disabled at (1879): [] __irq_exit_rcu+0xc4/0x100 [ 49.739019] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8066' (ECDSA) to the list of known hosts. 2025/11/17 19:07:09 fuzzer started 2025/11/17 19:07:09 dialing manager at localhost:37895 2025/11/17 19:07:09 checking machine... 2025/11/17 19:07:09 checking revisions... [ 50.629052] kmemleak: Automatic memory scanning thread ended 2025/11/17 19:07:09 testing simple program... [ 50.715585] cgroup: Unknown subsys name 'net' [ 50.768810] cgroup: Unknown subsys name 'cpuset' [ 50.789838] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 19:07:08 Registers: info registers vcpu 0 RAX=ffffffff8229ff21 RBX=0000000000000001 RCX=0000000000000001 RDX=0000000000002800 RSI=000000000000000b RDI=ffff88801709fb70 RBP=dffffc0000000000 RSP=ffff88801709fad8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=000000000000000b R13=0000000000002800 R14=ffff88801709fb68 R15=ffff888008c41780 RIP=ffffffff81619179 RFL=00000287 [--S--PC] 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 00007fa404bb3900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa40516b0b0 CR3=000000000df6c000 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=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=662079726f6d656d20666f2074756f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002451f 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=00000202 [-------] 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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc0d675ec8 CR3=000000000d894000 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=37303a393120373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343934 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000