[ 38.913831] ------------[ cut here ]------------ [ 38.914682] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.916691] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.918158] Modules linked in: [ 38.918793] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.921105] Tainted: [W]=WARN [ 38.921656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.923129] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.924028] 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 [ 38.927427] RSP: 0018:ffff88801baafbc0 EFLAGS: 00010286 [ 38.928480] RAX: 0000000000000000 RBX: ffffed1003755f78 RCX: ffffffff813a4050 [ 38.929762] RDX: ffff8880135d8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.931019] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003755f2f [ 38.932297] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.933580] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801baafdf8 [ 38.934862] FS: 00007fb3623e0900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.936280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.937325] CR2: 00007ffd303e6ef8 CR3: 000000000e62a000 CR4: 0000000000350ef0 [ 38.938615] Call Trace: [ 38.939112] [ 38.939531] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.940430] ? __create_object+0x59/0x80 [ 38.941221] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.942176] __vmalloc_noprof+0x59/0x60 [ 38.942914] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.943774] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.944638] bpf_prog_alloc+0x39/0x200 [ 38.945386] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.946302] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.947193] do_seccomp+0x349/0x25e0 [ 38.947903] ? find_held_lock+0x2b/0x80 [ 38.948618] ? do_prlimit+0x310/0x610 [ 38.949371] ? __pfx_do_seccomp+0x10/0x10 [ 38.950162] ? do_raw_spin_unlock+0x53/0x220 [ 38.950988] ? _raw_spin_unlock+0x1e/0x40 [ 38.951757] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.952660] ? static_key_count+0x60/0x80 [ 38.953448] prctl_set_seccomp+0x4e/0x70 [ 38.954206] __do_sys_prctl+0xe6c/0x1d70 [ 38.955002] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.955853] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.956812] ? irqentry_exit+0xf3/0x650 [ 38.957539] do_syscall_64+0xbf/0x430 [ 38.958271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.959224] RIP: 0033:0x7fb3628d25cd [ 38.959929] 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 [ 38.963105] RSP: 002b:00007ffd303e4b70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.964464] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3628d25cd [ 38.965757] RDX: 00005603d9151e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.967002] RBP: 00007ffd303e4bd0 R08: 0000000000000000 R09: 00007ffd303e4270 [ 38.968247] R10: 0000000000000000 R11: 0000000000000246 R12: 00005603dccb9ad0 [ 38.969506] R13: 00007ffd303e5000 R14: 00005603dccbabc0 R15: 00005603dcccb780 [ 38.970798] [ 38.971212] irq event stamp: 1885 [ 38.971853] hardirqs last enabled at (1895): [] __up_console_sem+0x78/0x80 [ 38.973344] hardirqs last disabled at (1904): [] __up_console_sem+0x5d/0x80 [ 38.974835] softirqs last enabled at (1740): [] handle_softirqs+0x50c/0x770 [ 38.976348] softirqs last disabled at (1735): [] __irq_exit_rcu+0xc4/0x100 [ 38.977731] ---[ end trace 0000000000000000 ]--- [ 42.408648] ------------[ cut here ]------------ [ 42.409406] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.411076] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 42.412241] Modules linked in: [ 42.412754] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.414331] Tainted: [W]=WARN [ 42.414810] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.415975] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.416673] 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 [ 42.419494] RSP: 0018:ffff888016c47bc0 EFLAGS: 00010286 [ 42.420279] RAX: 0000000000000000 RBX: ffffed1002d88f78 RCX: ffffffff813a4050 [ 42.421310] RDX: ffff88800f1c9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.422329] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d88f2f [ 42.423339] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.424351] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c47df8 [ 42.425379] FS: 00007f4867bf4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.426522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.427367] CR2: 00007f48680e6580 CR3: 000000000ec8c000 CR4: 0000000000350ef0 [ 42.428387] Call Trace: [ 42.428796] [ 42.429133] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.429844] ? __create_object+0x59/0x80 [ 42.430427] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.431201] __vmalloc_noprof+0x59/0x60 [ 42.431802] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.432463] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.433198] bpf_prog_alloc+0x39/0x200 [ 42.433789] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.434487] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.435206] do_seccomp+0x349/0x25e0 [ 42.435775] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.436451] ? __pfx_do_seccomp+0x10/0x10 [ 42.437085] ? find_held_lock+0x2b/0x80 [ 42.437660] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.438619] ? static_key_count+0x60/0x80 [ 42.439350] prctl_set_seccomp+0x4e/0x70 [ 42.439963] __do_sys_prctl+0xe6c/0x1d70 [ 42.440554] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.441247] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.442000] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.442759] ? irqentry_exit+0xf3/0x650 [ 42.443329] do_syscall_64+0xbf/0x430 [ 42.443910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.444633] RIP: 0033:0x7f48680e65cd [ 42.445219] 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 [ 42.447735] RSP: 002b:00007ffe917be2a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.448814] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f48680e65cd [ 42.449936] RDX: 000056165c058e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.450944] RBP: 00007ffe917be300 R08: 0000000000000000 R09: 00007ffe917bd9a0 [ 42.451961] R10: 0000000000000000 R11: 0000000000000246 R12: 00005616886f2ad0 [ 42.452985] R13: 00007ffe917be730 R14: 00005616886f3bc0 R15: 0000561688704780 [ 42.454007] [ 42.454348] irq event stamp: 1765 [ 42.454872] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 42.456086] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 42.457302] softirqs last enabled at (1594): [] handle_softirqs+0x50c/0x770 [ 42.458527] softirqs last disabled at (1571): [] __irq_exit_rcu+0xc4/0x100 [ 42.459736] ---[ end trace 0000000000000000 ]--- [ 43.278300] ------------[ cut here ]------------ [ 43.279274] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.281373] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 43.282900] Modules linked in: [ 43.283537] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.285572] Tainted: [W]=WARN [ 43.286192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.287697] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.288642] 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 [ 43.291870] RSP: 0018:ffff88801a41fbc0 EFLAGS: 00010286 [ 43.292889] RAX: 0000000000000000 RBX: ffffed1003483f78 RCX: ffffffff813a4050 [ 43.294248] RDX: ffff88800f14d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.295553] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003483f2f [ 43.296862] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.298233] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a41fdf8 [ 43.299533] FS: 00007faf27293900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 43.301022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.302151] CR2: 00007faf27785580 CR3: 000000000a086000 CR4: 0000000000350ef0 [ 43.303477] Call Trace: [ 43.303993] [ 43.304423] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.305522] ? __create_object+0x59/0x80 [ 43.306533] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.307807] __vmalloc_noprof+0x59/0x60 [ 43.308794] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.309947] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.311150] bpf_prog_alloc+0x39/0x200 [ 43.312004] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.313038] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.313976] do_seccomp+0x349/0x25e0 [ 43.314678] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.315629] ? __pfx_do_seccomp+0x10/0x10 [ 43.316468] ? find_held_lock+0x2b/0x80 [ 43.317303] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.318303] ? static_key_count+0x60/0x80 [ 43.319134] prctl_set_seccomp+0x4e/0x70 [ 43.319956] __do_sys_prctl+0xe6c/0x1d70 [ 43.320774] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.321659] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.322688] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.323867] ? irqentry_exit+0xf3/0x650 [ 43.324698] do_syscall_64+0xbf/0x430 [ 43.325504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.326511] RIP: 0033:0x7faf277855cd [ 43.327248] 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 [ 43.330563] RSP: 002b:00007fff3edb70f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.331986] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faf277855cd [ 43.333315] RDX: 000055eda91e6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.334625] RBP: 00007fff3edb7150 R08: 0000000000000000 R09: 00007fff3edb67f0 [ 43.335958] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ede498bbf0 [ 43.337295] R13: 00007fff3edb7580 R14: 000055ede4995380 R15: 000055ede49a0460 [ 43.338635] [ 43.339121] irq event stamp: 1785 [ 43.339809] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 43.341396] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 43.342963] softirqs last enabled at (1722): [] handle_softirqs+0x50c/0x770 [ 43.344593] softirqs last disabled at (1717): [] __irq_exit_rcu+0xc4/0x100 [ 43.346092] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58958' (ECDSA) to the list of known hosts. 2025/11/19 02:54:47 fuzzer started 2025/11/19 02:54:47 dialing manager at localhost:34383 2025/11/19 02:54:47 checking machine... 2025/11/19 02:54:47 checking revisions... [ 44.265310] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:54:48 testing simple program... [ 44.353810] cgroup: Unknown subsys name 'net' [ 44.412942] cgroup: Unknown subsys name 'cpuset' [ 44.427324] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:54:47 Registers: info registers vcpu 0 RAX=0000000000000024 RBX=0000000000000000 RCX=0000000000000000 RDX=000055d784361e00 RSI=000055d784361e30 RDI=0000000000000000 RBP=000055d784361e30 RSP=00007fd5bf131af0 R8 =00007fd5bf132700 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=00007fd5b8003250 R13=000055d784361e00 R14=000055d7843618d8 R15=00007fd5bf131af0 RIP=000055d766931bad RFL=00000246 [---Z-P-] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fd5bf132700 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe917b8000 CR3=000000000cb37000 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=2036343a34353a323020393120766f4e XMM01=657463656e6e6f63736944203a5d3933 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3933325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036343a34353a3230203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002214b 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 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffcc34698e8 CR3=000000000cfa5000 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=e1a701bca7cb9aa16342fe265eb547a5 XMM02=ec2efd57dc4c00df0000000000302220 XMM03=956e25e467b31cf900000000003022f0 XMM04=60f346798de899a700000000000ae988 XMM05=07c8bb74b6c04a44000000000031e778 XMM06=ba727937bb4f133b0000000000318088 XMM07=e042d86d42eb936e000000000030e4d8 XMM08=956e25e467b31cf900000000003022f0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000