[ 46.422775] ------------[ cut here ]------------ [ 46.423740] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.425747] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 46.427209] Modules linked in: [ 46.427863] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.429857] Tainted: [W]=WARN [ 46.430416] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.432140] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.433143] 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 [ 46.436355] RSP: 0018:ffff8880163afbc0 EFLAGS: 00010286 [ 46.437334] RAX: 0000000000000000 RBX: ffffed1002c75f78 RCX: ffffffff813a4050 [ 46.438633] RDX: ffff888016050000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.439963] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c75f2f [ 46.441282] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.442578] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880163afdf8 [ 46.443930] FS: 00007f3a41b2b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.445387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.446444] CR2: 00007fff501caef7 CR3: 000000001c522000 CR4: 0000000000350ef0 [ 46.447741] Call Trace: [ 46.448204] [ 46.448655] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.449512] ? __create_object+0x59/0x80 [ 46.450309] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.451285] __vmalloc_noprof+0x59/0x60 [ 46.452056] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.452953] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.453909] bpf_prog_alloc+0x39/0x200 [ 46.454658] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.455562] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.456468] do_seccomp+0x349/0x25e0 [ 46.457202] ? find_held_lock+0x2b/0x80 [ 46.457969] ? do_prlimit+0x310/0x610 [ 46.458712] ? __pfx_do_seccomp+0x10/0x10 [ 46.459478] ? do_raw_spin_unlock+0x53/0x220 [ 46.460322] ? _raw_spin_unlock+0x1e/0x40 [ 46.461111] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.462078] ? static_key_count+0x60/0x80 [ 46.462896] prctl_set_seccomp+0x4e/0x70 [ 46.463710] __do_sys_prctl+0xe6c/0x1d70 [ 46.464464] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.465344] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.466303] ? irqentry_exit+0xf3/0x650 [ 46.467068] do_syscall_64+0xbf/0x430 [ 46.467836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.468790] RIP: 0033:0x7f3a4201d5cd [ 46.469454] 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 [ 46.472524] RSP: 002b:00007fff501c94b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.473685] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3a4201d5cd [ 46.474757] RDX: 0000556d640dbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.475841] RBP: 00007fff501c9510 R08: 0000000000000000 R09: 00007fff501c8bb0 [ 46.476907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556d76bc8ad0 [ 46.477987] R13: 00007fff501c9940 R14: 0000556d76bc9bc0 R15: 0000556d76bda780 [ 46.479067] [ 46.479436] irq event stamp: 1785 [ 46.479969] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 46.481252] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 46.482508] softirqs last enabled at (1342): [] handle_softirqs+0x50c/0x770 [ 46.483801] softirqs last disabled at (1337): [] __irq_exit_rcu+0xc4/0x100 [ 46.485059] ---[ end trace 0000000000000000 ]--- [ 49.924085] ------------[ cut here ]------------ [ 49.925035] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.927122] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.928665] Modules linked in: [ 49.929295] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.931683] Tainted: [W]=WARN [ 49.932279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.933904] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.934876] 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 [ 49.938265] RSP: 0018:ffff88800f30fbc0 EFLAGS: 00010286 [ 49.939314] RAX: 0000000000000000 RBX: ffffed1001e61f78 RCX: ffffffff813a4050 [ 49.940693] RDX: ffff888015211bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.942064] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e61f2f [ 49.943435] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.944795] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f30fdf8 [ 49.946159] FS: 00007fd077961900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.947709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.948847] CR2: 00007fd077e53580 CR3: 000000001fced000 CR4: 0000000000350ef0 [ 49.950223] Call Trace: [ 49.950755] [ 49.951196] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.952165] ? __create_object+0x59/0x80 [ 49.953010] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.954038] __vmalloc_noprof+0x59/0x60 [ 49.954842] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.955784] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.956778] bpf_prog_alloc+0x39/0x200 [ 49.957515] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.958507] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.959467] do_seccomp+0x349/0x25e0 [ 49.960232] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.961198] ? __pfx_do_seccomp+0x10/0x10 [ 49.962044] ? find_held_lock+0x2b/0x80 [ 49.962862] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.963913] ? static_key_count+0x60/0x80 [ 49.964778] prctl_set_seccomp+0x4e/0x70 [ 49.965562] __do_sys_prctl+0xe6c/0x1d70 [ 49.966424] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.967370] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.968408] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.969446] ? irqentry_exit+0xf3/0x650 [ 49.970267] do_syscall_64+0xbf/0x430 [ 49.971058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.972097] RIP: 0033:0x7fd077e535cd [ 49.972853] 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 [ 49.976290] RSP: 002b:00007fff92404110 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.977747] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd077e535cd [ 49.979114] RDX: 000056086f6f9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.980345] RBP: 00007fff92404170 R08: 0000000000000000 R09: 00007fff92403810 [ 49.981493] R10: 0000000000000000 R11: 0000000000000246 R12: 000056089a84ebf0 [ 49.982633] R13: 00007fff924045a0 R14: 000056089a858380 R15: 000056089a863460 [ 49.983792] [ 49.984170] irq event stamp: 1793 [ 49.984754] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 49.986104] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 49.987460] softirqs last enabled at (1646): [] handle_softirqs+0x50c/0x770 [ 49.988825] softirqs last disabled at (1641): [] __irq_exit_rcu+0xc4/0x100 [ 49.990172] ---[ end trace 0000000000000000 ]--- [ 50.788398] ------------[ cut here ]------------ [ 50.789423] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.791722] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.793338] Modules linked in: [ 50.794041] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.796567] Tainted: [W]=WARN [ 50.797319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.798975] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.800014] 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 [ 50.803632] RSP: 0018:ffff888016387bc0 EFLAGS: 00010286 [ 50.804738] RAX: 0000000000000000 RBX: ffffed1002c70f78 RCX: ffffffff813a4050 [ 50.806197] RDX: ffff888017519bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.807657] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c70f2f [ 50.809113] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.810566] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016387df8 [ 50.812049] FS: 00007fa1b7339900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.813688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.814903] CR2: 00007ffed2bf3ef7 CR3: 000000001c5db000 CR4: 0000000000350ef0 [ 50.816381] Call Trace: [ 50.816948] [ 50.817387] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.818306] ? __create_object+0x59/0x80 [ 50.819195] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.820231] __vmalloc_noprof+0x59/0x60 [ 50.820980] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.821844] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.822763] bpf_prog_alloc+0x39/0x200 [ 50.823453] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.824367] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.825253] do_seccomp+0x349/0x25e0 [ 50.825957] ? find_held_lock+0x2b/0x80 [ 50.826704] ? do_prlimit+0x310/0x610 [ 50.827400] ? __pfx_do_seccomp+0x10/0x10 [ 50.828185] ? do_raw_spin_unlock+0x53/0x220 [ 50.829001] ? _raw_spin_unlock+0x1e/0x40 [ 50.829768] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.830717] ? static_key_count+0x60/0x80 [ 50.831478] prctl_set_seccomp+0x4e/0x70 [ 50.832229] __do_sys_prctl+0xe6c/0x1d70 [ 50.832988] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.833822] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.834780] ? irqentry_exit+0xf3/0x650 [ 50.835510] do_syscall_64+0xbf/0x430 [ 50.836243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.837182] RIP: 0033:0x7fa1b782b5cd [ 50.837871] 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 [ 50.841015] RSP: 002b:00007ffed2bf1780 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.842361] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa1b782b5cd [ 50.843629] RDX: 000056301ff8fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.844892] RBP: 00007ffed2bf17e0 R08: 0000000000000000 R09: 00007ffed2bf0e80 [ 50.846152] R10: 0000000000000000 R11: 0000000000000246 R12: 000056303b6e3ad0 [ 50.847428] R13: 00007ffed2bf1c10 R14: 000056303b6e4bc0 R15: 000056303b6f5780 [ 50.848710] [ 50.849127] irq event stamp: 1831 [ 50.849757] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 50.851264] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 50.852796] softirqs last enabled at (1628): [] handle_softirqs+0x50c/0x770 [ 50.854324] softirqs last disabled at (1623): [] __irq_exit_rcu+0xc4/0x100 [ 50.855821] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:64453' (ECDSA) to the list of known hosts. 2025/11/19 01:25:05 fuzzer started 2025/11/19 01:25:05 dialing manager at localhost:34383 2025/11/19 01:25:05 checking machine... 2025/11/19 01:25:05 checking revisions... [ 51.737285] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:25:05 testing simple program... [ 51.807380] cgroup: Unknown subsys name 'net' [ 51.859855] cgroup: Unknown subsys name 'cpuset' [ 51.872005] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:25:04 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=ffff888009611bc0 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff888009612640 RDI=ffff888009612640 RBP=ffff888009612618 RSP=ffff888009627670 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888009612640 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815228f5 RFL=00000007 [-----PC] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff923fe000 CR3=000000001fc70000 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=0000000000025a77 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 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc5d919358 CR3=0000000015cc9000 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=2034303a35323a313020393120766f4e XMM01=73732878696e755f6d6170203a5d3334 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732034303a35323a3130203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000