[ 46.894911] ------------[ cut here ]------------ [ 46.895888] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.897994] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 46.899497] Modules linked in: [ 46.900154] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.902179] Tainted: [W]=WARN [ 46.902740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.904214] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.905145] 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 [ 46.908345] RSP: 0018:ffff888015c0fbc0 EFLAGS: 00010286 [ 46.909349] RAX: 0000000000000000 RBX: ffffed1002b81f78 RCX: ffffffff813a4050 [ 46.910650] RDX: ffff88801ad89bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.911956] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b81f2f [ 46.913269] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.914574] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015c0fdf8 [ 46.915864] FS: 00007fa2ab50f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.917348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.918414] CR2: 00007fff0d65fef7 CR3: 000000000c369000 CR4: 0000000000350ef0 [ 46.919718] Call Trace: [ 46.920223] [ 46.920642] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.921544] ? __create_object+0x59/0x80 [ 46.922347] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.923309] __vmalloc_noprof+0x59/0x60 [ 46.924024] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.924906] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.925849] bpf_prog_alloc+0x39/0x200 [ 46.926587] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.927518] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.928440] do_seccomp+0x349/0x25e0 [ 46.929168] ? find_held_lock+0x2b/0x80 [ 46.929875] ? do_prlimit+0x310/0x610 [ 46.930617] ? __pfx_do_seccomp+0x10/0x10 [ 46.931409] ? do_raw_spin_unlock+0x53/0x220 [ 46.932255] ? _raw_spin_unlock+0x1e/0x40 [ 46.933022] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.934011] ? static_key_count+0x60/0x80 [ 46.934825] prctl_set_seccomp+0x4e/0x70 [ 46.936173] __do_sys_prctl+0xe6c/0x1d70 [ 46.936940] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.937816] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.938792] ? irqentry_exit+0xf3/0x650 [ 46.939569] do_syscall_64+0xbf/0x430 [ 46.940332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.941293] RIP: 0033:0x7fa2aba015cd [ 46.941959] 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 [ 46.945174] RSP: 002b:00007fff0d65eba0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.946555] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa2aba015cd [ 46.947849] RDX: 0000557b37a4be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.949164] RBP: 00007fff0d65ec00 R08: 0000000000000000 R09: 00007fff0d65e2a0 [ 46.950470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557b43a46ad0 [ 46.951793] R13: 00007fff0d65f030 R14: 0000557b43a47bc0 R15: 0000557b43a58780 [ 46.953122] [ 46.953546] irq event stamp: 1743 [ 46.954213] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 46.955729] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 46.957245] softirqs last enabled at (1722): [] handle_softirqs+0x50c/0x770 [ 46.958800] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100 [ 46.960355] ---[ end trace 0000000000000000 ]--- [ 49.973379] ------------[ cut here ]------------ [ 49.974370] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.976496] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.978045] Modules linked in: [ 49.978706] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.981149] Tainted: [W]=WARN [ 49.981748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.983321] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.984285] 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 [ 49.987651] RSP: 0018:ffff888016b1fbc0 EFLAGS: 00010286 [ 49.988708] RAX: 0000000000000000 RBX: ffffed1002d63f78 RCX: ffffffff813a4050 [ 49.990083] RDX: ffff8880167c8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.991440] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d63f2f [ 49.992816] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.994158] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b1fdf8 [ 49.995512] FS: 00007f4d5eec9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.997042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.998200] CR2: 00007ffc61e59ef7 CR3: 00000000202b9000 CR4: 0000000000350ef0 [ 49.999556] Call Trace: [ 50.000094] [ 50.000545] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.001483] ? __create_object+0x59/0x80 [ 50.002320] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.003360] __vmalloc_noprof+0x59/0x60 [ 50.004175] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.005114] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.006097] bpf_prog_alloc+0x39/0x200 [ 50.006820] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.007805] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.008782] do_seccomp+0x349/0x25e0 [ 50.009542] ? find_held_lock+0x2b/0x80 [ 50.010345] ? do_prlimit+0x310/0x610 [ 50.011143] ? __pfx_do_seccomp+0x10/0x10 [ 50.011930] ? do_raw_spin_unlock+0x53/0x220 [ 50.012839] ? _raw_spin_unlock+0x1e/0x40 [ 50.013667] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.014686] ? static_key_count+0x60/0x80 [ 50.015550] prctl_set_seccomp+0x4e/0x70 [ 50.016398] __do_sys_prctl+0xe6c/0x1d70 [ 50.017232] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.018143] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.019170] ? irqentry_exit+0xf3/0x650 [ 50.019926] do_syscall_64+0xbf/0x430 [ 50.020738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.021761] RIP: 0033:0x7f4d5f3bb5cd [ 50.022506] 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 [ 50.025874] RSP: 002b:00007ffc61e57b30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.027339] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4d5f3bb5cd [ 50.028831] RDX: 0000559f36aa6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.029936] RBP: 00007ffc61e57b90 R08: 0000000000000000 R09: 00007ffc61e57230 [ 50.030999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559f6089cad0 [ 50.032080] R13: 00007ffc61e57fc0 R14: 0000559f6089dbc0 R15: 0000559f608ae780 [ 50.033188] [ 50.033541] irq event stamp: 1787 [ 50.034042] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 50.035337] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 50.036609] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 50.037889] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 50.039176] ---[ end trace 0000000000000000 ]--- [ 50.832282] ------------[ cut here ]------------ [ 50.833023] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.834712] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 50.835909] Modules linked in: [ 50.836471] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.838103] Tainted: [W]=WARN [ 50.838562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.839841] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.840613] 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 [ 50.843211] RSP: 0018:ffff888017707bc0 EFLAGS: 00010286 [ 50.843957] RAX: 0000000000000000 RBX: ffffed1002ee0f78 RCX: ffffffff813a4050 [ 50.844984] RDX: ffff8880168a9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.845999] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee0f2f [ 50.847011] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.848045] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017707df8 [ 50.849097] FS: 00007fc9f0dc4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.850242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.851043] CR2: 00007fc9f12b6580 CR3: 0000000016562000 CR4: 0000000000350ef0 [ 50.852099] Call Trace: [ 50.852478] [ 50.852803] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.853523] ? __create_object+0x59/0x80 [ 50.854150] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.854883] __vmalloc_noprof+0x59/0x60 [ 50.855493] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.856196] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.856907] bpf_prog_alloc+0x39/0x200 [ 50.857497] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.858231] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.858920] do_seccomp+0x349/0x25e0 [ 50.859492] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.860203] ? __pfx_do_seccomp+0x10/0x10 [ 50.860804] ? find_held_lock+0x2b/0x80 [ 50.861410] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.862183] ? static_key_count+0x60/0x80 [ 50.862780] prctl_set_seccomp+0x4e/0x70 [ 50.863401] __do_sys_prctl+0xe6c/0x1d70 [ 50.863991] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.864681] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.865448] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.866222] ? irqentry_exit+0xf3/0x650 [ 50.866800] do_syscall_64+0xbf/0x430 [ 50.867392] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.868148] RIP: 0033:0x7fc9f12b65cd [ 50.868688] 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 [ 50.871212] RSP: 002b:00007fff48829e20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.872338] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc9f12b65cd [ 50.873511] RDX: 00005624d58e4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.874586] RBP: 00007fff48829e80 R08: 0000000000000000 R09: 00007fff48829520 [ 50.875655] R10: 0000000000000000 R11: 0000000000000246 R12: 000056250a2d9ad0 [ 50.876748] R13: 00007fff4882a2b0 R14: 000056250a2dabc0 R15: 000056250a2eb780 [ 50.877828] [ 50.878211] irq event stamp: 1713 [ 50.878721] hardirqs last enabled at (1721): [] __up_console_sem+0x78/0x80 [ 50.879992] hardirqs last disabled at (1730): [] __up_console_sem+0x5d/0x80 [ 50.881264] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770 [ 50.882497] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 50.883708] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:39174' (ECDSA) to the list of known hosts. 2025/11/18 19:33:01 fuzzer started 2025/11/18 19:33:01 dialing manager at localhost:34383 2025/11/18 19:33:01 checking machine... 2025/11/18 19:33:01 checking revisions... [ 51.775543] kmemleak: Automatic memory scanning thread ended 2025/11/18 19:33:01 testing simple program... [ 51.870085] cgroup: Unknown subsys name 'net' [ 51.923226] cgroup: Unknown subsys name 'cpuset' [ 51.950784] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 19:33:00 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=4b952e4da9267483 RDX=00000000915d54c6 RSI=000000005e406224 RDI=0000000000104185 RBP=ffffffff85e1ffe0 RSP=ffff8880167879e8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff8152926b RFL=00000206 [-----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 00007f4d5eec9900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4d5f480618 CR3=000000002038a000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002348f 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=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 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fdfffdbd000 CR3=000000000d4ab000 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=475b91e875bbbaa15b4482d7f74eec8f XMM02=0000000000305550ec2efd57dc4c00df XMM03=00000000003138784223718c054a611f XMM04=10e2c24be72c63a800000000000ae988 XMM05=f60eaef45797a62f0000000000322e40 XMM06=474038aa6c007e1f0000000000322838 XMM07=e042d86d42eb936e0000000000313af8 XMM08=4223718c054a611f00000000003055b0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000