[ 46.379096] ------------[ cut here ]------------ [ 46.379964] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.382439] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 46.383878] Modules linked in: [ 46.384748] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.386798] Tainted: [W]=WARN [ 46.387392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.388858] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.389786] 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 [ 46.392911] RSP: 0018:ffff88801b84fbc0 EFLAGS: 00010286 [ 46.393888] RAX: 0000000000000000 RBX: ffffed1003709f78 RCX: ffffffff813a4050 [ 46.395166] RDX: ffff888016325340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.396469] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003709f2f [ 46.397750] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.399017] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b84fdf8 [ 46.400328] FS: 00007f4b43860900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.401779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.402853] CR2: 00007ffeec9b2ef8 CR3: 000000000d7eb000 CR4: 0000000000350ef0 [ 46.404134] Call Trace: [ 46.404604] [ 46.405026] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.405929] ? __create_object+0x59/0x80 [ 46.406731] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.407709] __vmalloc_noprof+0x59/0x60 [ 46.408476] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.409397] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.410347] bpf_prog_alloc+0x39/0x200 [ 46.411085] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.411971] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.412890] do_seccomp+0x349/0x25e0 [ 46.413617] ? find_held_lock+0x2b/0x80 [ 46.414379] ? do_prlimit+0x310/0x610 [ 46.415122] ? __pfx_do_seccomp+0x10/0x10 [ 46.415869] ? do_raw_spin_unlock+0x53/0x220 [ 46.416710] ? _raw_spin_unlock+0x1e/0x40 [ 46.417501] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.418504] ? static_key_count+0x60/0x80 [ 46.419313] prctl_set_seccomp+0x4e/0x70 [ 46.420096] __do_sys_prctl+0xe6c/0x1d70 [ 46.420828] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.421697] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.422655] ? irqentry_exit+0xf3/0x650 [ 46.423413] do_syscall_64+0xbf/0x430 [ 46.424151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.425108] RIP: 0033:0x7f4b43d525cd [ 46.425767] 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 [ 46.428962] RSP: 002b:00007ffeec9b1360 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.430326] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4b43d525cd [ 46.431607] RDX: 000056202af4be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.432901] RBP: 00007ffeec9b13c0 R08: 0000000000000000 R09: 00007ffeec9b0a60 [ 46.434191] R10: 0000000000000000 R11: 0000000000000246 R12: 000056204401ead0 [ 46.435490] R13: 00007ffeec9b17f0 R14: 000056204401fbc0 R15: 0000562044030780 [ 46.436816] [ 46.437286] irq event stamp: 1957 [ 46.437861] hardirqs last enabled at (1965): [] __up_console_sem+0x78/0x80 [ 46.439238] hardirqs last disabled at (1974): [] __up_console_sem+0x5d/0x80 [ 46.440631] softirqs last enabled at (1878): [] handle_softirqs+0x50c/0x770 [ 46.442063] softirqs last disabled at (1873): [] __irq_exit_rcu+0xc4/0x100 [ 46.443412] ---[ end trace 0000000000000000 ]--- [ 49.782691] ------------[ cut here ]------------ [ 49.783641] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.785670] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.787165] Modules linked in: [ 49.787758] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.789761] Tainted: [W]=WARN [ 49.790361] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.791823] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.792735] 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 [ 49.795913] RSP: 0018:ffff88801680fbc0 EFLAGS: 00010286 [ 49.796882] RAX: 0000000000000000 RBX: ffffed1002d01f78 RCX: ffffffff813a4050 [ 49.798159] RDX: ffff888016be8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.799439] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d01f2f [ 49.800715] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.802000] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801680fdf8 [ 49.803268] FS: 00007f8bb1ad1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.804694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.805762] CR2: 00007f8bb1fc3580 CR3: 000000000c77c000 CR4: 0000000000350ef0 [ 49.807035] Call Trace: [ 49.807533] [ 49.807937] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.808823] ? __create_object+0x59/0x80 [ 49.809602] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.810574] __vmalloc_noprof+0x59/0x60 [ 49.811336] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.812217] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.813158] bpf_prog_alloc+0x39/0x200 [ 49.813851] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.814764] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.815666] do_seccomp+0x349/0x25e0 [ 49.816375] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.817286] ? __pfx_do_seccomp+0x10/0x10 [ 49.818032] ? find_held_lock+0x2b/0x80 [ 49.818792] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.819749] ? static_key_count+0x60/0x80 [ 49.820542] prctl_set_seccomp+0x4e/0x70 [ 49.821331] __do_sys_prctl+0xe6c/0x1d70 [ 49.822108] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.822904] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.823853] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.824829] ? irqentry_exit+0xf3/0x650 [ 49.825613] do_syscall_64+0xbf/0x430 [ 49.826365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.827327] RIP: 0033:0x7f8bb1fc35cd [ 49.827994] 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 [ 49.831171] RSP: 002b:00007ffef9d2a600 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.832557] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8bb1fc35cd [ 49.833867] RDX: 000056011b863e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.835169] RBP: 00007ffef9d2a660 R08: 0000000000000000 R09: 00007ffef9d29d00 [ 49.836472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560153257ad0 [ 49.837762] R13: 00007ffef9d2aa90 R14: 0000560153258bc0 R15: 0000560153269780 [ 49.839099] [ 49.839533] irq event stamp: 1821 [ 49.840203] hardirqs last enabled at (1831): [] __up_console_sem+0x78/0x80 [ 49.841754] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80 [ 49.843303] softirqs last enabled at (1810): [] handle_softirqs+0x50c/0x770 [ 49.844862] softirqs last disabled at (1805): [] __irq_exit_rcu+0xc4/0x100 [ 49.846359] ---[ end trace 0000000000000000 ]--- [ 50.680855] ------------[ cut here ]------------ [ 50.681769] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.684282] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 50.685757] Modules linked in: [ 50.686390] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.688369] Tainted: [W]=WARN [ 50.688928] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.690629] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.691624] 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 [ 50.694830] RSP: 0018:ffff888016fb7bc0 EFLAGS: 00010286 [ 50.695805] RAX: 0000000000000000 RBX: ffffed1002df6f78 RCX: ffffffff813a4050 [ 50.697093] RDX: ffff888016060000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.698367] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002df6f2f [ 50.699635] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.700907] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fb7df8 [ 50.702200] FS: 00007f140ea72900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.703635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.704704] CR2: 00007f140ef64580 CR3: 000000000cce5000 CR4: 0000000000350ef0 [ 50.706008] Call Trace: [ 50.706508] [ 50.706926] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.707820] ? __create_object+0x59/0x80 [ 50.708592] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.709581] __vmalloc_noprof+0x59/0x60 [ 50.710356] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.711230] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.712184] bpf_prog_alloc+0x39/0x200 [ 50.712881] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.713829] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.714744] do_seccomp+0x349/0x25e0 [ 50.715456] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.716354] ? __pfx_do_seccomp+0x10/0x10 [ 50.717163] ? find_held_lock+0x2b/0x80 [ 50.717889] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.718857] ? static_key_count+0x60/0x80 [ 50.719663] prctl_set_seccomp+0x4e/0x70 [ 50.720428] __do_sys_prctl+0xe6c/0x1d70 [ 50.721230] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.722085] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.723021] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.724005] ? irqentry_exit+0xf3/0x650 [ 50.724765] do_syscall_64+0xbf/0x430 [ 50.725516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.726451] RIP: 0033:0x7f140ef645cd [ 50.727152] 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 [ 50.730311] RSP: 002b:00007ffddfd19890 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.731663] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f140ef645cd [ 50.732939] RDX: 000055877a45be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.734235] RBP: 00007ffddfd198f0 R08: 0000000000000000 R09: 00007ffddfd18f90 [ 50.735533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558787cc5240 [ 50.736802] R13: 00007ffddfd19d20 R14: 0000558787cc4bf0 R15: 0000558787cd94d0 [ 50.738119] [ 50.738544] irq event stamp: 1811 [ 50.739193] hardirqs last enabled at (1821): [] __up_console_sem+0x78/0x80 [ 50.740730] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80 [ 50.742251] softirqs last enabled at (1462): [] handle_softirqs+0x50c/0x770 [ 50.743786] softirqs last disabled at (1457): [] __irq_exit_rcu+0xc4/0x100 [ 50.745307] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:64245' (ECDSA) to the list of known hosts. 2025/11/18 02:13:38 fuzzer started 2025/11/18 02:13:38 dialing manager at localhost:37895 2025/11/18 02:13:38 checking machine... 2025/11/18 02:13:38 checking revisions... [ 51.587463] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:13:39 testing simple program... [ 51.671250] cgroup: Unknown subsys name 'net' [ 51.733372] cgroup: Unknown subsys name 'cpuset' [ 51.746797] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:13:38 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888017245340 RCX=ffffffff87cec9b0 RDX=0000000000000001 RSI=0000000000000020 RDI=0000000000000001 RBP=ffff888017245d98 RSP=ffff88806ce08888 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888017245dc0 R13=0000000000000000 R14=0000000000000000 R15=0000000000000003 RIP=ffffffff815271f8 RFL=00000003 [------C] 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 00007f8bb1ad1900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffef9d24000 CR3=00000000201d0000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002abbb 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=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 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f03ed292178 CR3=0000000009c12000 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=33313a323020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303239 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000