[ 46.229000] ------------[ cut here ]------------ [ 46.229974] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.231973] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.233467] Modules linked in: [ 46.234105] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.236109] Tainted: [W]=WARN [ 46.236663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.238140] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.239051] 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 [ 46.242216] RSP: 0018:ffff88800fae7bc0 EFLAGS: 00010286 [ 46.243203] RAX: 0000000000000000 RBX: ffffed1001f5cf78 RCX: ffffffff813a4050 [ 46.244523] RDX: ffff88800fb78000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.245806] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f5cf2f [ 46.247107] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.248394] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800fae7df8 [ 46.249680] FS: 00007ff12f7f2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.251141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.252207] CR2: 00007ff12fce4580 CR3: 000000000e5dc000 CR4: 0000000000350ef0 [ 46.253490] Call Trace: [ 46.253996] [ 46.254420] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.255315] ? __create_object+0x59/0x80 [ 46.256102] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.257068] __vmalloc_noprof+0x59/0x60 [ 46.257840] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.258671] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.259628] bpf_prog_alloc+0x39/0x200 [ 46.260370] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.261306] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.262214] do_seccomp+0x349/0x25e0 [ 46.262939] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.263844] ? __pfx_do_seccomp+0x10/0x10 [ 46.264587] ? find_held_lock+0x2b/0x80 [ 46.265348] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.266319] ? static_key_count+0x60/0x80 [ 46.267143] prctl_set_seccomp+0x4e/0x70 [ 46.267926] __do_sys_prctl+0xe6c/0x1d70 [ 46.268662] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.269516] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.270500] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.271489] ? irqentry_exit+0xf3/0x650 [ 46.272253] do_syscall_64+0xbf/0x430 [ 46.273005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.273953] RIP: 0033:0x7ff12fce45cd [ 46.274621] 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 [ 46.277839] RSP: 002b:00007ffdbb5eabb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.279215] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff12fce45cd [ 46.280496] RDX: 00005637f7bdbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.281805] RBP: 00007ffdbb5eac10 R08: 0000000000000000 R09: 00007ffdbb5ea2b0 [ 46.283139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563809989bf0 [ 46.284480] R13: 00007ffdbb5eb040 R14: 0000563809993380 R15: 000056380999e460 [ 46.285787] [ 46.286220] irq event stamp: 1807 [ 46.286955] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80 [ 46.288582] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80 [ 46.290228] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 46.291779] softirqs last disabled at (1761): [] __irq_exit_rcu+0xc4/0x100 [ 46.293299] ---[ end trace 0000000000000000 ]--- [ 49.551544] ------------[ cut here ]------------ [ 49.552472] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.554489] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.555972] Modules linked in: [ 49.556564] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.558542] Tainted: [W]=WARN [ 49.559135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.560638] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.561552] 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 [ 49.564914] RSP: 0018:ffff888017ba7bc0 EFLAGS: 00010286 [ 49.566006] RAX: 0000000000000000 RBX: ffffed1002f74f78 RCX: ffffffff813a4050 [ 49.567467] RDX: ffff8880172c8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.568911] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f74f2f [ 49.570363] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.571814] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017ba7df8 [ 49.573282] FS: 00007f0239050900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.574916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.576109] CR2: 00007fff4973def7 CR3: 000000000d8e6000 CR4: 0000000000350ef0 [ 49.577563] Call Trace: [ 49.578132] [ 49.578614] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.579641] ? __create_object+0x59/0x80 [ 49.580522] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.581628] __vmalloc_noprof+0x59/0x60 [ 49.582498] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.583494] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.584555] bpf_prog_alloc+0x39/0x200 [ 49.585391] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.586431] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.587324] do_seccomp+0x349/0x25e0 [ 49.588041] ? find_held_lock+0x2b/0x80 [ 49.588789] ? do_prlimit+0x310/0x610 [ 49.589494] ? __pfx_do_seccomp+0x10/0x10 [ 49.590269] ? do_raw_spin_unlock+0x53/0x220 [ 49.591153] ? _raw_spin_unlock+0x1e/0x40 [ 49.591943] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.592907] ? static_key_count+0x60/0x80 [ 49.593655] prctl_set_seccomp+0x4e/0x70 [ 49.594436] __do_sys_prctl+0xe6c/0x1d70 [ 49.595204] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.596066] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.597025] ? irqentry_exit+0xf3/0x650 [ 49.597776] do_syscall_64+0xbf/0x430 [ 49.598483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.599468] RIP: 0033:0x7f02395425cd [ 49.600170] 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 [ 49.603327] RSP: 002b:00007fff4973bda0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.604806] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f02395425cd [ 49.606100] RDX: 0000555e89eede00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.607367] RBP: 00007fff4973be00 R08: 0000000000000000 R09: 00007fff4973b4a0 [ 49.608635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555ec583fad0 [ 49.609886] R13: 00007fff4973c230 R14: 0000555ec5840bc0 R15: 0000555ec5851780 [ 49.611195] [ 49.611621] irq event stamp: 1779 [ 49.612255] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80 [ 49.613770] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80 [ 49.615279] softirqs last enabled at (1728): [] handle_softirqs+0x50c/0x770 [ 49.616801] softirqs last disabled at (1723): [] __irq_exit_rcu+0xc4/0x100 [ 49.618689] ---[ end trace 0000000000000000 ]--- [ 50.468582] ------------[ cut here ]------------ [ 50.469496] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.471492] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.472982] Modules linked in: [ 50.473573] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.475766] Tainted: [W]=WARN [ 50.476320] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.477791] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.478672] 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 [ 50.481851] RSP: 0018:ffff888013b3fbc0 EFLAGS: 00010286 [ 50.482843] RAX: 0000000000000000 RBX: ffffed1002767f78 RCX: ffffffff813a4050 [ 50.484124] RDX: ffff888016360000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.485424] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002767f2f [ 50.486717] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.487987] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013b3fdf8 [ 50.489255] FS: 00007fae2bf6d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.490729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.491800] CR2: 00007fae2c4d34a6 CR3: 000000000d5e5000 CR4: 0000000000350ef0 [ 50.493076] Call Trace: [ 50.493553] [ 50.493997] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.494927] ? __create_object+0x59/0x80 [ 50.495660] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.496644] __vmalloc_noprof+0x59/0x60 [ 50.497398] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.498260] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.499205] bpf_prog_alloc+0x39/0x200 [ 50.499947] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.500878] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.501759] do_seccomp+0x349/0x25e0 [ 50.502441] ? find_held_lock+0x2b/0x80 [ 50.503207] ? do_prlimit+0x310/0x610 [ 50.503947] ? __pfx_do_seccomp+0x10/0x10 [ 50.504745] ? do_raw_spin_unlock+0x53/0x220 [ 50.505532] ? _raw_spin_unlock+0x1e/0x40 [ 50.506305] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.507299] ? static_key_count+0x60/0x80 [ 50.508108] prctl_set_seccomp+0x4e/0x70 [ 50.508895] __do_sys_prctl+0xe6c/0x1d70 [ 50.509628] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.510488] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.511440] ? irqentry_exit+0xf3/0x650 [ 50.512215] do_syscall_64+0xbf/0x430 [ 50.512964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.513907] RIP: 0033:0x7fae2c45f5cd [ 50.514584] 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 [ 50.517730] RSP: 002b:00007ffc99797070 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.519118] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fae2c45f5cd [ 50.520389] RDX: 000055854a339e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.521672] RBP: 00007ffc997970d0 R08: 0000000000000000 R09: 00007ffc99796770 [ 50.522966] R10: 0000000000000000 R11: 0000000000000246 R12: 000055856afacad0 [ 50.524234] R13: 00007ffc99797500 R14: 000055856afadbc0 R15: 000055856afbe780 [ 50.525512] [ 50.525984] irq event stamp: 1759 [ 50.526591] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 50.528094] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 50.529604] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 50.531121] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100 [ 50.532377] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:4762' (ECDSA) to the list of known hosts. 2025/11/19 04:34:08 fuzzer started 2025/11/19 04:34:09 dialing manager at localhost:34383 2025/11/19 04:34:09 checking machine... 2025/11/19 04:34:09 checking revisions... [ 51.463868] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:34:09 testing simple program... [ 51.561097] cgroup: Unknown subsys name 'net' [ 51.624469] cgroup: Unknown subsys name 'cpuset' [ 51.638897] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:34:08 Registers: info registers vcpu 0 RAX=0000000080000001 RBX=1ffff11001871fa3 RCX=ffffffff81a06849 RDX=0000000000000001 RSI=0000000000000001 RDI=0000000000000005 RBP=ffffea000080af80 RSP=ffff88800c38fcd0 R8 =0000000000000001 R9 =ffffed1001871f76 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=ffff88800b688000 R14=80000000202be067 R15=ffff88800e7079a0 RIP=ffffffff8175175a RFL=00000293 [--S-A-C] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f0239050900 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=00007fff49734c6c CR3=0000000020691000 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=000000000000000000000000000000ff XMM04=fdfcd6e2512416189a01300c4141d8e3 XMM05=000000000000000000000000000000ff XMM06=4a245d85510716189a01300c04414700 XMM07=672065736f6c635f6e6f69737365733a XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff888009757840 RCX=0000000000000001 RDX=1ffff110012eaf09 RSI=ffff888009757d48 RDI=ffff888009757848 RBP=ffff888009757d48 RSP=ffff888009757798 R8 =ffffffff86a4326c R9 =0000000000000000 R10=000000000003c9ed R11=0000000000011d7b R12=0000000000000008 R13=ffff888009757888 R14=ffff888009757d50 R15=ffff888009757840 RIP=ffffffff8135e265 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9b97feb648 CR3=000000000b918000 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=8b4693949cdb87af8143eaaa5fa539ad XMM02=eff9b2d0a8fce9cb0000000000301290 XMM03=2c67c8bc2e329bc300000000003013d8 XMM04=3a6897e35b11bb8700000000000ae988 XMM05=2c4b825dafe2c7330000000000320c48 XMM06=d96330e2d2db8632000000000031fae0 XMM07=fb795ef6d6577056000000000030fb58 XMM08=2c67c8bc2e329bc300000000003013d8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000