[ 46.924294] ------------[ cut here ]------------ [ 46.925285] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.927320] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.928768] Modules linked in: [ 46.929466] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.931500] Tainted: [W]=WARN [ 46.932222] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.933737] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.934662] 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 [ 46.937896] RSP: 0018:ffff88801a117bc0 EFLAGS: 00010286 [ 46.938831] RAX: 0000000000000000 RBX: ffffed1003422f78 RCX: ffffffff813a4050 [ 46.940143] RDX: ffff88800a90d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.941458] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003422f2f [ 46.942748] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.944029] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a117df8 [ 46.945351] FS: 00007fc2a2865900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.946792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.947884] CR2: 00007fc2a2d57580 CR3: 000000000e751000 CR4: 0000000000350ef0 [ 46.949210] Call Trace: [ 46.949678] [ 46.950142] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.951050] ? __create_object+0x59/0x80 [ 46.951787] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.952748] __vmalloc_noprof+0x59/0x60 [ 46.953537] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.954416] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.955341] bpf_prog_alloc+0x39/0x200 [ 46.956073] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.957028] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.957907] do_seccomp+0x349/0x25e0 [ 46.958571] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.959453] ? __pfx_do_seccomp+0x10/0x10 [ 46.960232] ? find_held_lock+0x2b/0x80 [ 46.961028] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.961993] ? static_key_count+0x60/0x80 [ 46.962740] prctl_set_seccomp+0x4e/0x70 [ 46.963510] __do_sys_prctl+0xe6c/0x1d70 [ 46.964281] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.965173] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.966151] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.967114] ? irqentry_exit+0xf3/0x650 [ 46.967845] do_syscall_64+0xbf/0x430 [ 46.968588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.969581] RIP: 0033:0x7fc2a2d575cd [ 46.970291] 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 [ 46.973531] RSP: 002b:00007ffe27743d20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.974919] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc2a2d575cd [ 46.976213] RDX: 000055d2227ffe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.977550] RBP: 00007ffe27743d80 R08: 0000000000000000 R09: 00007ffe27743420 [ 46.978842] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d2479ba240 [ 46.980171] R13: 00007ffe277441b0 R14: 000055d2479b9bf0 R15: 000055d2479ce4d0 [ 46.981513] [ 46.981975] irq event stamp: 1769 [ 46.982585] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 46.984124] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 46.985694] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770 [ 46.987256] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100 [ 46.988783] ---[ end trace 0000000000000000 ]--- [ 49.619217] ------------[ cut here ]------------ [ 49.620014] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.621711] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.622980] Modules linked in: [ 49.623492] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.625396] Tainted: [W]=WARN [ 49.625975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.627249] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.628035] 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 [ 49.630775] RSP: 0018:ffff8880138b7bc0 EFLAGS: 00010286 [ 49.631644] RAX: 0000000000000000 RBX: ffffed1002716f78 RCX: ffffffff813a4050 [ 49.632759] RDX: ffff88800a47b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.633893] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002716f2f [ 49.635007] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.636118] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880138b7df8 [ 49.637225] FS: 00007f602c772900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.638451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.639378] CR2: 00007f602cc64580 CR3: 000000001f7fd000 CR4: 0000000000350ef0 [ 49.640487] Call Trace: [ 49.640955] [ 49.641301] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.642071] ? __create_object+0x59/0x80 [ 49.642707] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.643542] __vmalloc_noprof+0x59/0x60 [ 49.644205] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.644984] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.645754] bpf_prog_alloc+0x39/0x200 [ 49.646375] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.647177] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.647967] do_seccomp+0x349/0x25e0 [ 49.648550] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.649333] ? __pfx_do_seccomp+0x10/0x10 [ 49.650018] ? find_held_lock+0x2b/0x80 [ 49.650629] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.651440] ? static_key_count+0x60/0x80 [ 49.652150] prctl_set_seccomp+0x4e/0x70 [ 49.652779] __do_sys_prctl+0xe6c/0x1d70 [ 49.653574] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.654511] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.655555] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.656600] ? irqentry_exit+0xf3/0x650 [ 49.657400] do_syscall_64+0xbf/0x430 [ 49.658068] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.658909] RIP: 0033:0x7f602cc645cd [ 49.659460] 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 [ 49.662184] RSP: 002b:00007ffd0830b4e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.663368] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f602cc645cd [ 49.664468] RDX: 000055fdc922ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.665573] RBP: 00007ffd0830b540 R08: 0000000000000000 R09: 00007ffd0830abe0 [ 49.666672] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fdef1c5ad0 [ 49.667771] R13: 00007ffd0830b970 R14: 000055fdef1c6bc0 R15: 000055fdef1d7780 [ 49.668918] [ 49.669277] irq event stamp: 1843 [ 49.669802] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 49.671102] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 49.672403] softirqs last enabled at (1384): [] handle_softirqs+0x50c/0x770 [ 49.673759] softirqs last disabled at (1879): [] __irq_exit_rcu+0xc4/0x100 [ 49.675053] ---[ end trace 0000000000000000 ]--- [ 50.459492] ------------[ cut here ]------------ [ 50.460428] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.462479] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 50.463994] Modules linked in: [ 50.464606] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.466931] Tainted: [W]=WARN [ 50.467506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.469110] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.470041] 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 [ 50.473588] RSP: 0018:ffff888016d4fbc0 EFLAGS: 00010286 [ 50.474897] RAX: 0000000000000000 RBX: ffffed1002da9f78 RCX: ffffffff813a4050 [ 50.476543] RDX: ffff888018d89bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.478128] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002da9f2f [ 50.479471] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.480809] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016d4fdf8 [ 50.482143] FS: 00007f9a29d09900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.483655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.484741] CR2: 00007ffc27037ef7 CR3: 000000001f761000 CR4: 0000000000350ef0 [ 50.486083] Call Trace: [ 50.486567] [ 50.487087] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.488079] ? __create_object+0x59/0x80 [ 50.488844] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.489914] __vmalloc_noprof+0x59/0x60 [ 50.490656] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.491567] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.492518] bpf_prog_alloc+0x39/0x200 [ 50.493319] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.494283] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.495251] do_seccomp+0x349/0x25e0 [ 50.496014] ? find_held_lock+0x2b/0x80 [ 50.496755] ? do_prlimit+0x310/0x610 [ 50.497537] ? __pfx_do_seccomp+0x10/0x10 [ 50.498351] ? do_raw_spin_unlock+0x53/0x220 [ 50.499238] ? _raw_spin_unlock+0x1e/0x40 [ 50.500045] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.501063] ? static_key_count+0x60/0x80 [ 50.501833] prctl_set_seccomp+0x4e/0x70 [ 50.502669] __do_sys_prctl+0xe6c/0x1d70 [ 50.503470] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.504376] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.505398] ? irqentry_exit+0xf3/0x650 [ 50.506200] do_syscall_64+0xbf/0x430 [ 50.506995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.507986] RIP: 0033:0x7f9a2a1fb5cd [ 50.508685] 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 [ 50.511969] RSP: 002b:00007ffc27035c50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.513379] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a2a1fb5cd [ 50.514707] RDX: 0000557f55113e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.516045] RBP: 00007ffc27035cb0 R08: 0000000000000000 R09: 00007ffc27035350 [ 50.517394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557f871fdb10 [ 50.518740] R13: 00007ffc270360e0 R14: 0000557f871fe2b0 R15: 0000557f872126f0 [ 50.520073] [ 50.520507] irq event stamp: 1767 [ 50.521193] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 50.522792] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 50.524337] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 50.525843] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 50.527160] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:35846' (ECDSA) to the list of known hosts. 2025/11/18 08:44:12 fuzzer started 2025/11/18 08:44:13 dialing manager at localhost:34383 2025/11/18 08:44:13 checking machine... 2025/11/18 08:44:13 checking revisions... [ 51.555644] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:44:13 testing simple program... [ 51.635820] cgroup: Unknown subsys name 'net' [ 51.681367] cgroup: Unknown subsys name 'cpuset' [ 51.696254] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 08:44:12 Registers: info registers vcpu 0 RAX=ffffffff86a49dcc RBX=0000000000000001 RCX=ffffffff816194bd RDX=0000000000000000 RSI=ffffffff86a49dba RDI=ffffffff866dc318 RBP=ffff8880176078e0 RSP=ffff888017607818 R8 =ffffffff86a49dba R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f5f R12=ffff8880176078e8 R13=ffff8880176078d0 R14=ffff8880176078c9 R15=ffff888017607888 RIP=ffffffff8135e6e9 RFL=00000282 [--S----] 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 00007f602c772900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f602cd2a0b0 CR3=000000001f7e0000 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=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000022dbd RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff18d2cc040 CR3=000000000c0a3000 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=cd322e81620db4a760425bf5638da73a XMM02=ec2efd57dc4c00df0000000000303aa8 XMM03=e109aa4fe96e17870000000000303b78 XMM04=2c5a222bfc83872100000000000ae988 XMM05=2e08f951c603ff6c0000000000320be8 XMM06=474038aa6c007e1f000000000031f520 XMM07=e042d86d42eb936e00000000003109a0 XMM08=e109aa4fe96e17870000000000303b78 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000