[ 53.884400] ------------[ cut here ]------------ [ 53.885397] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 53.887432] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 53.888942] Modules linked in: [ 53.889535] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 53.891543] Tainted: [W]=WARN [ 53.892154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 53.893647] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 53.894573] 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 [ 53.897781] RSP: 0018:ffff888015a8fbc0 EFLAGS: 00010286 [ 53.898765] RAX: 0000000000000000 RBX: ffffed1002b51f78 RCX: ffffffff813a4050 [ 53.900046] RDX: ffff888016a81bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 53.901363] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b51f2f [ 53.902650] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 53.903949] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015a8fdf8 [ 53.905267] FS: 00007f8559d53900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 53.906708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.907786] CR2: 00007f855a245580 CR3: 000000000df7f000 CR4: 0000000000350ef0 [ 53.909096] Call Trace: [ 53.909587] [ 53.910036] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 53.910946] ? __create_object+0x59/0x80 [ 53.911686] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 53.912674] __vmalloc_noprof+0x59/0x60 [ 53.913442] bpf_prog_alloc_no_stats+0x55/0x470 [ 53.914323] ? __pfx_seccomp_check_filter+0x10/0x10 [ 53.915277] bpf_prog_alloc+0x39/0x200 [ 53.916022] ? __pfx_seccomp_check_filter+0x10/0x10 [ 53.916973] bpf_prog_create_from_user+0xb2/0x2f0 [ 53.917845] do_seccomp+0x349/0x25e0 [ 53.918565] ? __pfx_css_rstat_updated+0x10/0x10 [ 53.919482] ? __pfx_do_seccomp+0x10/0x10 [ 53.920275] ? find_held_lock+0x2b/0x80 [ 53.921056] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 53.922019] ? static_key_count+0x60/0x80 [ 53.922788] prctl_set_seccomp+0x4e/0x70 [ 53.923568] __do_sys_prctl+0xe6c/0x1d70 [ 53.924373] ? __pfx___do_sys_prctl+0x10/0x10 [ 53.925247] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 53.926211] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 53.927186] ? irqentry_exit+0xf3/0x650 [ 53.927976] do_syscall_64+0xbf/0x430 [ 53.928690] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.929641] RIP: 0033:0x7f855a2455cd [ 53.930347] 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 [ 53.933546] RSP: 002b:00007ffeaf8dbf00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 53.934925] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f855a2455cd [ 53.936228] RDX: 00005572a117fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 53.937527] RBP: 00007ffeaf8dbf60 R08: 0000000000000000 R09: 00007ffeaf8db600 [ 53.938821] R10: 0000000000000000 R11: 0000000000000246 R12: 00005572b13c1ad0 [ 53.940111] R13: 00007ffeaf8dc390 R14: 00005572b13c2bc0 R15: 00005572b13d3780 [ 53.941449] [ 53.941879] irq event stamp: 1747 [ 53.942548] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80 [ 53.944063] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80 [ 53.945608] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 53.947172] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100 [ 53.948711] ---[ end trace 0000000000000000 ]--- [ 56.937339] ------------[ cut here ]------------ [ 56.938104] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 56.939788] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/247 [ 56.941021] Modules linked in: [ 56.941508] CPU: 1 UID: 104 PID: 247 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 56.943159] Tainted: [W]=WARN [ 56.943621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 56.944871] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 56.945648] 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 [ 56.948294] RSP: 0018:ffff888016dd7bc0 EFLAGS: 00010286 [ 56.949127] RAX: 0000000000000000 RBX: ffffed1002dbaf78 RCX: ffffffff813a4050 [ 56.950213] RDX: ffff8880165a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 56.951283] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dbaf2f [ 56.952366] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 56.953437] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016dd7df8 [ 56.954518] FS: 00007f807dc07900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 56.955713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.956608] CR2: 00007ffc14aa5ef7 CR3: 000000000cf87000 CR4: 0000000000350ef0 [ 56.957694] Call Trace: [ 56.958107] [ 56.958457] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 56.959206] ? __create_object+0x59/0x80 [ 56.959828] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 56.960643] __vmalloc_noprof+0x59/0x60 [ 56.961265] bpf_prog_alloc_no_stats+0x55/0x470 [ 56.961998] ? __pfx_seccomp_check_filter+0x10/0x10 [ 56.962734] bpf_prog_alloc+0x39/0x200 [ 56.963358] ? __pfx_seccomp_check_filter+0x10/0x10 [ 56.964139] bpf_prog_create_from_user+0xb2/0x2f0 [ 56.964868] do_seccomp+0x349/0x25e0 [ 56.965466] ? find_held_lock+0x2b/0x80 [ 56.966102] ? do_prlimit+0x310/0x610 [ 56.966681] ? __pfx_do_seccomp+0x10/0x10 [ 56.967335] ? do_raw_spin_unlock+0x53/0x220 [ 56.968041] ? _raw_spin_unlock+0x1e/0x40 [ 56.968666] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 56.969492] ? static_key_count+0x60/0x80 [ 56.970158] prctl_set_seccomp+0x4e/0x70 [ 56.970765] __do_sys_prctl+0xe6c/0x1d70 [ 56.971427] ? __pfx___do_sys_prctl+0x10/0x10 [ 56.972144] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 56.972967] ? irqentry_exit+0xf3/0x650 [ 56.973573] do_syscall_64+0xbf/0x430 [ 56.974202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.974991] RIP: 0033:0x7f807e0f95cd [ 56.975546] 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 [ 56.978210] RSP: 002b:00007ffc14aa3480 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 56.979353] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f807e0f95cd [ 56.980433] RDX: 0000555e97a68e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 56.981516] RBP: 00007ffc14aa34e0 R08: 0000000000000000 R09: 00007ffc14aa2b80 [ 56.982604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555ed3df4ad0 [ 56.983682] R13: 00007ffc14aa3910 R14: 0000555ed3df5bc0 R15: 0000555ed3e06780 [ 56.984784] [ 56.985166] irq event stamp: 1681 [ 56.985670] hardirqs last enabled at (1689): [] __up_console_sem+0x78/0x80 [ 56.986934] hardirqs last disabled at (1698): [] __up_console_sem+0x5d/0x80 [ 56.988202] softirqs last enabled at (1172): [] handle_softirqs+0x50c/0x770 [ 56.989506] softirqs last disabled at (1151): [] __irq_exit_rcu+0xc4/0x100 [ 56.990773] ---[ end trace 0000000000000000 ]--- [ 57.832498] ------------[ cut here ]------------ [ 57.833446] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.835417] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/255 [ 57.836928] Modules linked in: [ 57.837512] CPU: 1 UID: 104 PID: 255 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.839488] Tainted: [W]=WARN [ 57.840103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.841577] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.842486] 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 [ 57.845657] RSP: 0018:ffff888017557bc0 EFLAGS: 00010286 [ 57.846645] RAX: 0000000000000000 RBX: ffffed1002eaaf78 RCX: ffffffff813a4050 [ 57.847935] RDX: ffff888019288000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.849240] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eaaf2f [ 57.850521] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.851810] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017557df8 [ 57.853120] FS: 00007f9e839f1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.854565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.855635] CR2: 00007f9e83ee3580 CR3: 000000000bbdc000 CR4: 0000000000350ef0 [ 57.856988] Call Trace: [ 57.857456] [ 57.857865] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.858770] ? __create_object+0x59/0x80 [ 57.859571] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.860551] __vmalloc_noprof+0x59/0x60 [ 57.861318] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.862216] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.863170] bpf_prog_alloc+0x39/0x200 [ 57.863879] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.864838] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.865763] do_seccomp+0x349/0x25e0 [ 57.866471] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.867372] ? __pfx_do_seccomp+0x10/0x10 [ 57.868165] ? find_held_lock+0x2b/0x80 [ 57.868931] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.869874] ? static_key_count+0x60/0x80 [ 57.870688] prctl_set_seccomp+0x4e/0x70 [ 57.871469] __do_sys_prctl+0xe6c/0x1d70 [ 57.872250] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.873138] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.874136] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.875122] ? irqentry_exit+0xf3/0x650 [ 57.875856] do_syscall_64+0xbf/0x430 [ 57.876611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.877601] RIP: 0033:0x7f9e83ee35cd [ 57.878308] 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 [ 57.881491] RSP: 002b:00007fff6b465380 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.882855] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9e83ee35cd [ 57.884135] RDX: 0000561bc2199e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.885449] RBP: 00007fff6b4653e0 R08: 0000000000000000 R09: 00007fff6b464a80 [ 57.886742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561bc37abad0 [ 57.888035] R13: 00007fff6b465810 R14: 0000561bc37acbc0 R15: 0000561bc37bd780 [ 57.889354] [ 57.889778] irq event stamp: 1785 [ 57.890434] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 57.891938] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 57.893334] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 57.894626] softirqs last disabled at (1635): [] __irq_exit_rcu+0xc4/0x100 [ 57.895904] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:47944' (ECDSA) to the list of known hosts. 2025/11/19 04:16:18 fuzzer started 2025/11/19 04:16:19 dialing manager at localhost:34383 2025/11/19 04:16:19 checking machine... 2025/11/19 04:16:19 checking revisions... [ 58.776099] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:16:19 testing simple program... [ 58.866291] cgroup: Unknown subsys name 'net' [ 58.935303] cgroup: Unknown subsys name 'cpuset' [ 58.955434] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:16:18 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000002 RCX=dfb8078e475e76a4 RDX=1ffff1100d9c1154 RSI=000000008301a466 RDI=ffff88806ce31cd0 RBP=ffff88806ce08ab8 RSP=ffff88806ce089f0 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88806ce08ac0 R13=ffff88806ce08aa8 R14=ffff88806ce08aa1 R15=ffff88806ce08a60 RIP=ffffffff8135e542 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 00007f807dc07900 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=00007f807e1be618 CR3=0000000009be2000 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=ffffffff85f10a38 RBX=ffff88800a3b8000 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff85f10a38 RBP=ffffffff85f10a38 RSP=ffff8880190a73f8 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81526f24 RFL=00000002 [-------] 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 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f593cbae230 CR3=000000000d875000 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=756e696c2d34365f3638782f62696c2f XMM01=6461657268747062696c2f756e672d78 XMM02=00302e6f732e6461657268747062696c XMM03=2f756e672d78756e696c2d34365f3638 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000