[ 45.499639] ------------[ cut here ]------------ [ 45.500650] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.502964] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 45.504596] Modules linked in: [ 45.505302] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.507534] Tainted: [W]=WARN [ 45.508187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.509808] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.510773] 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 [ 45.514190] RSP: 0018:ffff888015fafbc0 EFLAGS: 00010286 [ 45.515314] RAX: 0000000000000000 RBX: ffffed1002bf5f78 RCX: ffffffff813a4050 [ 45.516780] RDX: ffff8880172b8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.518080] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bf5f2f [ 45.519396] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.520665] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015fafdf8 [ 45.521958] FS: 00007f7231cf0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.523411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.524469] CR2: 00007ffe5f788ef7 CR3: 000000000e0cf000 CR4: 0000000000350ef0 [ 45.525752] Call Trace: [ 45.526253] [ 45.526700] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.527613] ? __create_object+0x59/0x80 [ 45.528399] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.529380] __vmalloc_noprof+0x59/0x60 [ 45.530100] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.531011] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.531941] bpf_prog_alloc+0x39/0x200 [ 45.532673] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.533619] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.534573] do_seccomp+0x349/0x25e0 [ 45.535301] ? find_held_lock+0x2b/0x80 [ 45.536026] ? do_prlimit+0x310/0x610 [ 45.536784] ? __pfx_do_seccomp+0x10/0x10 [ 45.537572] ? do_raw_spin_unlock+0x53/0x220 [ 45.538454] ? _raw_spin_unlock+0x1e/0x40 [ 45.539257] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.540221] ? static_key_count+0x60/0x80 [ 45.541000] prctl_set_seccomp+0x4e/0x70 [ 45.541779] __do_sys_prctl+0xe6c/0x1d70 [ 45.542616] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.543504] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.544493] ? irqentry_exit+0xf3/0x650 [ 45.545269] do_syscall_64+0xbf/0x430 [ 45.545988] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.546984] RIP: 0033:0x7f72321e25cd [ 45.547686] 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 [ 45.550931] RSP: 002b:00007ffe5f786ae0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.552287] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f72321e25cd [ 45.553558] RDX: 00005585d25e2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.554866] RBP: 00007ffe5f786b40 R08: 0000000000000000 R09: 00007ffe5f7861e0 [ 45.556133] R10: 0000000000000000 R11: 0000000000000246 R12: 00005585fe2c4ad0 [ 45.557414] R13: 00007ffe5f786f70 R14: 00005585fe2c5bc0 R15: 00005585fe2d6780 [ 45.558745] [ 45.559106] irq event stamp: 1785 [ 45.559643] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 45.560896] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 45.562170] softirqs last enabled at (1732): [] handle_softirqs+0x50c/0x770 [ 45.563500] softirqs last disabled at (1727): [] __irq_exit_rcu+0xc4/0x100 [ 45.564748] ---[ end trace 0000000000000000 ]--- [ 48.854661] ------------[ cut here ]------------ [ 48.855541] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.857450] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 48.858856] Modules linked in: [ 48.859493] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.861610] Tainted: [W]=WARN [ 48.862469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.863874] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.864740] 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 [ 48.867755] RSP: 0018:ffff888017cffbc0 EFLAGS: 00010286 [ 48.868690] RAX: 0000000000000000 RBX: ffffed1002f9ff78 RCX: ffffffff813a4050 [ 48.869906] RDX: ffff888015db0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.871128] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f9ff2f [ 48.872350] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.873561] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017cffdf8 [ 48.874803] FS: 00007f54c417a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.876186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.877206] CR2: 00007fffd663def7 CR3: 000000001ec01000 CR4: 0000000000350ef0 [ 48.878445] Call Trace: [ 48.878883] [ 48.879317] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.880134] ? __create_object+0x59/0x80 [ 48.880902] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.881835] __vmalloc_noprof+0x59/0x60 [ 48.882572] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.883410] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.884307] bpf_prog_alloc+0x39/0x200 [ 48.884965] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.885853] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.886725] do_seccomp+0x349/0x25e0 [ 48.887416] ? find_held_lock+0x2b/0x80 [ 48.888090] ? do_prlimit+0x310/0x610 [ 48.888800] ? __pfx_do_seccomp+0x10/0x10 [ 48.889552] ? do_raw_spin_unlock+0x53/0x220 [ 48.890355] ? _raw_spin_unlock+0x1e/0x40 [ 48.891066] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.891988] ? static_key_count+0x60/0x80 [ 48.892745] prctl_set_seccomp+0x4e/0x70 [ 48.893491] __do_sys_prctl+0xe6c/0x1d70 [ 48.894246] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.895032] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.895970] ? irqentry_exit+0xf3/0x650 [ 48.896697] do_syscall_64+0xbf/0x430 [ 48.897410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.898316] RIP: 0033:0x7f54c466c5cd [ 48.898953] 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 [ 48.901986] RSP: 002b:00007fffd663cc60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.903296] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f54c466c5cd [ 48.904517] RDX: 0000557b329ade00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.905745] RBP: 00007fffd663ccc0 R08: 0000000000000000 R09: 00007fffd663c360 [ 48.906982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b6d519240 [ 48.908206] R13: 00007fffd663d0f0 R14: 0000557b6d518bf0 R15: 0000557b6d52d4d0 [ 48.909437] [ 48.909851] irq event stamp: 1863 [ 48.910488] hardirqs last enabled at (1873): [] __up_console_sem+0x78/0x80 [ 48.911936] hardirqs last disabled at (1882): [] __up_console_sem+0x5d/0x80 [ 48.913382] softirqs last enabled at (1614): [] handle_softirqs+0x50c/0x770 [ 48.914860] softirqs last disabled at (1609): [] __irq_exit_rcu+0xc4/0x100 [ 48.916315] ---[ end trace 0000000000000000 ]--- [ 49.695553] ------------[ cut here ]------------ [ 49.696332] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.697996] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.699200] Modules linked in: [ 49.699685] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.701313] Tainted: [W]=WARN [ 49.701770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.702981] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.703732] 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 [ 49.706379] RSP: 0018:ffff8880172efbc0 EFLAGS: 00010286 [ 49.707182] RAX: 0000000000000000 RBX: ffffed1002e5df78 RCX: ffffffff813a4050 [ 49.708229] RDX: ffff888016dd0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.709279] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e5df2f [ 49.710326] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.711384] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172efdf8 [ 49.712425] FS: 00007ff0ad1f1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.713601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.714484] CR2: 00007ff0ad6e3580 CR3: 0000000016ab7000 CR4: 0000000000350ef0 [ 49.715533] Call Trace: [ 49.715915] [ 49.716282] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.717036] ? __create_object+0x59/0x80 [ 49.717724] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.718595] __vmalloc_noprof+0x59/0x60 [ 49.719268] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.719994] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.720825] bpf_prog_alloc+0x39/0x200 [ 49.721486] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.722336] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.723121] do_seccomp+0x349/0x25e0 [ 49.723756] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.724570] ? __pfx_do_seccomp+0x10/0x10 [ 49.725261] ? find_held_lock+0x2b/0x80 [ 49.725895] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.726742] ? static_key_count+0x60/0x80 [ 49.727444] prctl_set_seccomp+0x4e/0x70 [ 49.728087] __do_sys_prctl+0xe6c/0x1d70 [ 49.728773] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.729531] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.730555] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.731625] ? irqentry_exit+0xf3/0x650 [ 49.732370] do_syscall_64+0xbf/0x430 [ 49.732985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.733831] RIP: 0033:0x7ff0ad6e35cd [ 49.734466] 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 [ 49.737254] RSP: 002b:00007ffcc617f640 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.738642] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff0ad6e35cd [ 49.739953] RDX: 0000557eff1c1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.741079] RBP: 00007ffcc617f6a0 R08: 0000000000000000 R09: 00007ffcc617ed40 [ 49.742219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557f1954b240 [ 49.743345] R13: 00007ffcc617fad0 R14: 0000557f1954abf0 R15: 0000557f1955f4d0 [ 49.744480] [ 49.744855] irq event stamp: 1849 [ 49.745427] hardirqs last enabled at (1859): [] __up_console_sem+0x78/0x80 [ 49.746777] hardirqs last disabled at (1868): [] __up_console_sem+0x5d/0x80 [ 49.748102] softirqs last enabled at (1734): [] handle_softirqs+0x50c/0x770 [ 49.749588] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100 [ 49.750921] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:11544' (ECDSA) to the list of known hosts. 2025/11/18 06:08:07 fuzzer started 2025/11/18 06:08:07 dialing manager at localhost:37895 2025/11/18 06:08:07 checking machine... 2025/11/18 06:08:07 checking revisions... [ 50.666224] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:08:07 testing simple program... [ 50.741433] cgroup: Unknown subsys name 'net' [ 50.801861] cgroup: Unknown subsys name 'cpuset' [ 50.815242] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:08:06 Registers: info registers vcpu 0 RAX=0000000080000000 RBX=dffffc0000000000 RCX=ffffffff83edebf1 RDX=0000000000000001 RSI=0000000000000000 RDI=0000000000000005 RBP=ffff888009924ee8 RSP=ffff888017697a40 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff8880097a7720 R13=ffff88800d433000 R14=ffff888009924efe R15=ffff88800d433098 RIP=ffffffff817515ca 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 00007f54c417a900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffd6636000 CR3=000000001e39d000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000020289 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 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffddfca2fc8 CR3=000000000d5bb000 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=3b397d1ff07def9f0c48414c6049e44a XMM02=0000000000302770ec2efd57dc4c00df XMM03=000000000030fca0c16e59bf84346dce XMM04=47e2bfcdfd31fc1000000000000ae988 XMM05=14648eaa1277bab1000000000031fb30 XMM06=817b8945e9d50373000000000031f9b8 XMM07=e042d86d42eb936e0000000000310df0 XMM08=c16e59bf84346dce00000000003027d0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000