[ 39.081116] ------------[ cut here ]------------ [ 39.082036] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.084052] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.085489] Modules linked in: [ 39.086122] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.088094] Tainted: [W]=WARN [ 39.088712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.090177] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.091078] 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 [ 39.094190] RSP: 0018:ffff8880173efbc0 EFLAGS: 00010286 [ 39.095142] RAX: 0000000000000000 RBX: ffffed1002e7df78 RCX: ffffffff813a4050 [ 39.096398] RDX: ffff888013a28000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.097684] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e7df2f [ 39.098942] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.100202] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173efdf8 [ 39.101475] FS: 00007ff1ee946900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.102896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.103930] CR2: 00007ff1eee38580 CR3: 000000001caa5000 CR4: 0000000000350ef0 [ 39.105209] Call Trace: [ 39.105705] [ 39.106107] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.106985] ? __create_object+0x59/0x80 [ 39.107762] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.108747] __vmalloc_noprof+0x59/0x60 [ 39.109446] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.110291] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.111191] bpf_prog_alloc+0x39/0x200 [ 39.111921] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.112860] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.113752] do_seccomp+0x349/0x25e0 [ 39.114411] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.115291] ? __pfx_do_seccomp+0x10/0x10 [ 39.116052] ? find_held_lock+0x2b/0x80 [ 39.116830] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.117780] ? static_key_count+0x60/0x80 [ 39.118559] prctl_set_seccomp+0x4e/0x70 [ 39.119284] __do_sys_prctl+0xe6c/0x1d70 [ 39.120050] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.120884] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.121827] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.122776] ? irqentry_exit+0xf3/0x650 [ 39.123501] do_syscall_64+0xbf/0x430 [ 39.124231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.125191] RIP: 0033:0x7ff1eee385cd [ 39.125906] 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 [ 39.129061] RSP: 002b:00007ffdef90a640 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.130407] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1eee385cd [ 39.131692] RDX: 00005606a716fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.132984] RBP: 00007ffdef90a6a0 R08: 0000000000000000 R09: 00007ffdef909d40 [ 39.134244] R10: 0000000000000000 R11: 0000000000000246 R12: 00005606cd28ab10 [ 39.135512] R13: 00007ffdef90aad0 R14: 00005606cd28b2b0 R15: 00005606cd29f6f0 [ 39.136855] [ 39.137277] irq event stamp: 1799 [ 39.137929] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 39.139439] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 39.140951] softirqs last enabled at (1782): [] handle_softirqs+0x50c/0x770 [ 39.142470] softirqs last disabled at (1775): [] __irq_exit_rcu+0xc4/0x100 [ 39.143968] ---[ end trace 0000000000000000 ]--- [ 42.218483] ------------[ cut here ]------------ [ 42.219395] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.221408] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.222833] Modules linked in: [ 42.223422] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.225468] Tainted: [W]=WARN [ 42.226061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.227503] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.228388] 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 [ 42.231542] RSP: 0018:ffff88801679fbc0 EFLAGS: 00010286 [ 42.232458] RAX: 0000000000000000 RBX: ffffed1002cf3f78 RCX: ffffffff813a4050 [ 42.233736] RDX: ffff88801ad7b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.234995] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cf3f2f [ 42.236265] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.237546] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801679fdf8 [ 42.238826] FS: 00007f38f142e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.240245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.241292] CR2: 00007ffe4991eef8 CR3: 000000000dba7000 CR4: 0000000000350ef0 [ 42.242562] Call Trace: [ 42.243019] [ 42.243419] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.244307] ? __create_object+0x59/0x80 [ 42.245094] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.246058] __vmalloc_noprof+0x59/0x60 [ 42.246800] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.247679] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.248622] bpf_prog_alloc+0x39/0x200 [ 42.249328] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.250239] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.251126] do_seccomp+0x349/0x25e0 [ 42.251835] ? find_held_lock+0x2b/0x80 [ 42.252577] ? do_prlimit+0x310/0x610 [ 42.253281] ? __pfx_do_seccomp+0x10/0x10 [ 42.254058] ? do_raw_spin_unlock+0x53/0x220 [ 42.254877] ? _raw_spin_unlock+0x1e/0x40 [ 42.255642] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.256598] ? static_key_count+0x60/0x80 [ 42.257348] prctl_set_seccomp+0x4e/0x70 [ 42.258120] __do_sys_prctl+0xe6c/0x1d70 [ 42.258924] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.259777] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.260741] ? irqentry_exit+0xf3/0x650 [ 42.261452] do_syscall_64+0xbf/0x430 [ 42.262182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.263132] RIP: 0033:0x7f38f19205cd [ 42.263814] 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 [ 42.266945] RSP: 002b:00007ffe4991c8b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.268308] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f38f19205cd [ 42.269612] RDX: 0000563efd122e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.270891] RBP: 00007ffe4991c910 R08: 0000000000000000 R09: 00007ffe4991bfb0 [ 42.272174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563f25a58240 [ 42.273485] R13: 00007ffe4991cd40 R14: 0000563f25a61380 R15: 0000563f25a6c540 [ 42.274810] [ 42.275240] irq event stamp: 1715 [ 42.275900] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80 [ 42.277481] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80 [ 42.279047] softirqs last enabled at (1570): [] handle_softirqs+0x50c/0x770 [ 42.280620] softirqs last disabled at (1563): [] __irq_exit_rcu+0xc4/0x100 [ 42.282169] ---[ end trace 0000000000000000 ]--- [ 43.059400] ------------[ cut here ]------------ [ 43.060191] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.061862] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 43.063323] Modules linked in: [ 43.063997] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.065957] Tainted: [W]=WARN [ 43.066417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.067627] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.068563] 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 [ 43.071553] RSP: 0018:ffff88800f03fbc0 EFLAGS: 00010286 [ 43.072326] RAX: 0000000000000000 RBX: ffffed1001e07f78 RCX: ffffffff813a4050 [ 43.073391] RDX: ffff88801ac49bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.074731] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e07f2f [ 43.076048] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.077160] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f03fdf8 [ 43.078467] FS: 00007fdcf1e88900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.079904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.081042] CR2: 00007ffca742fef8 CR3: 000000000e7a2000 CR4: 0000000000350ef0 [ 43.082322] Call Trace: [ 43.082860] [ 43.083294] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.084255] ? __create_object+0x59/0x80 [ 43.085113] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.086131] __vmalloc_noprof+0x59/0x60 [ 43.086948] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.087870] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.088876] bpf_prog_alloc+0x39/0x200 [ 43.089473] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.090261] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.091195] do_seccomp+0x349/0x25e0 [ 43.091940] ? find_held_lock+0x2b/0x80 [ 43.092748] ? do_prlimit+0x310/0x610 [ 43.093494] ? __pfx_do_seccomp+0x10/0x10 [ 43.094332] ? do_raw_spin_unlock+0x53/0x220 [ 43.095221] ? _raw_spin_unlock+0x1e/0x40 [ 43.096057] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.097094] ? static_key_count+0x60/0x80 [ 43.097948] prctl_set_seccomp+0x4e/0x70 [ 43.098774] __do_sys_prctl+0xe6c/0x1d70 [ 43.099617] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.100490] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.101513] ? irqentry_exit+0xf3/0x650 [ 43.102316] do_syscall_64+0xbf/0x430 [ 43.103109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.104111] RIP: 0033:0x7fdcf237a5cd [ 43.104869] 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 [ 43.107829] RSP: 002b:00007ffca742daa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.109281] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdcf237a5cd [ 43.110371] RDX: 0000557c28902e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.111741] RBP: 00007ffca742db00 R08: 0000000000000000 R09: 00007ffca742d1a0 [ 43.113002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557c3ef89ad0 [ 43.114336] R13: 00007ffca742df30 R14: 0000557c3ef8abc0 R15: 0000557c3ef9b780 [ 43.115464] [ 43.115950] irq event stamp: 1689 [ 43.116624] hardirqs last enabled at (1699): [] __up_console_sem+0x78/0x80 [ 43.118257] hardirqs last disabled at (1708): [] __up_console_sem+0x5d/0x80 [ 43.119745] softirqs last enabled at (1646): [] handle_softirqs+0x50c/0x770 [ 43.121343] softirqs last disabled at (1639): [] __irq_exit_rcu+0xc4/0x100 [ 43.122688] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8703' (ECDSA) to the list of known hosts. 2025/11/18 18:53:06 fuzzer started 2025/11/18 18:53:07 dialing manager at localhost:34383 2025/11/18 18:53:07 checking machine... 2025/11/18 18:53:07 checking revisions... [ 43.981686] kmemleak: Automatic memory scanning thread ended 2025/11/18 18:53:07 testing simple program... [ 44.070491] cgroup: Unknown subsys name 'net' [ 44.135915] cgroup: Unknown subsys name 'cpuset' [ 44.159466] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 18:53:06 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff8175a7c7 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff88806ce089b8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffffffff85e787a8 R15=ffff888009472140 RIP=ffffffff817518c8 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 00007f38f142e900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f38f13f8008 CR3=000000001cb2b000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffffffff0d55d6e RBX=0000000000000001 RCX=ffffffff86aaeb6c RDX=0000000000000000 RSI=dffffc0000000000 RDI=ffff888009757838 RBP=ffff888009757828 RSP=ffff888009757760 R8 =ffffffff86aaeb70 R9 =ffff888009757810 R10=000000000003c9ed R11=0000000000023c52 R12=ffff888009757830 R13=ffff888009757818 R14=ffff888009757bf0 R15=ffff8880097577d0 RIP=ffffffff8135f084 RFL=00000212 [----A--] 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 fffffe5000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3c7bec4000 CR3=000000000d9be000 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=fa9fb638428878be3e43a24943288147 XMM02=ec2efd57dc4c00df0000000000307080 XMM03=65a51212cfbce0050000000000307150 XMM04=9b0d6e758e24e03900000000000ae988 XMM05=21efa3cea5bdc7d30000000000321268 XMM06=474038aa6c007e1f0000000000320c60 XMM07=e042d86d42eb936e00000000003115b8 XMM08=65a51212cfbce0050000000000307150 XMM09=00000000000000000000000000000000 XMM10=00000000002000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000