[ 46.504938] ------------[ cut here ]------------ [ 46.505861] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.507829] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 46.509317] Modules linked in: [ 46.509943] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.511929] Tainted: [W]=WARN [ 46.512526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.513989] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.514892] 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 [ 46.518046] RSP: 0018:ffff8880188dfbc0 EFLAGS: 00010286 [ 46.519023] RAX: 0000000000000000 RBX: ffffed100311bf78 RCX: ffffffff813a4050 [ 46.520305] RDX: ffff8880168a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.521588] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100311bf2f [ 46.522870] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.524140] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880188dfdf8 [ 46.525412] FS: 00007fd1bb913900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.526823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.527883] CR2: 00007fd1bbe05580 CR3: 000000000e039000 CR4: 0000000000350ef0 [ 46.529145] Call Trace: [ 46.529652] [ 46.530063] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.530951] ? __create_object+0x59/0x80 [ 46.531740] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.532701] __vmalloc_noprof+0x59/0x60 [ 46.533403] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.534280] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.535217] bpf_prog_alloc+0x39/0x200 [ 46.535949] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.536870] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.537764] do_seccomp+0x349/0x25e0 [ 46.538445] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.539366] ? __pfx_do_seccomp+0x10/0x10 [ 46.540152] ? find_held_lock+0x2b/0x80 [ 46.540888] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.541845] ? static_key_count+0x60/0x80 [ 46.542645] prctl_set_seccomp+0x4e/0x70 [ 46.543392] __do_sys_prctl+0xe6c/0x1d70 [ 46.544178] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.545051] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.546011] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.546978] ? irqentry_exit+0xf3/0x650 [ 46.547750] do_syscall_64+0xbf/0x430 [ 46.548439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.549389] RIP: 0033:0x7fd1bbe055cd [ 46.550096] 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 [ 46.553237] RSP: 002b:00007ffefbd93e40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.554577] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1bbe055cd [ 46.555863] RDX: 0000561f48284e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.557127] RBP: 00007ffefbd93ea0 R08: 0000000000000000 R09: 00007ffefbd93540 [ 46.558399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561f549afad0 [ 46.559689] R13: 00007ffefbd942d0 R14: 0000561f549b0bc0 R15: 0000561f549c1780 [ 46.560996] [ 46.561416] irq event stamp: 1759 [ 46.562062] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 46.563572] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 46.565081] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 46.566603] softirqs last disabled at (1733): [] __irq_exit_rcu+0xc4/0x100 [ 46.568103] ---[ end trace 0000000000000000 ]--- [ 50.236040] ------------[ cut here ]------------ [ 50.236979] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.239014] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 50.240514] Modules linked in: [ 50.241120] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.243125] Tainted: [W]=WARN [ 50.243736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.245452] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.246449] 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 [ 50.249712] RSP: 0018:ffff88801775fbc0 EFLAGS: 00010286 [ 50.250697] RAX: 0000000000000000 RBX: ffffed1002eebf78 RCX: ffffffff813a4050 [ 50.251998] RDX: ffff888015fe3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.253290] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eebf2f [ 50.254582] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.255887] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801775fdf8 [ 50.257187] FS: 00007fbcbae6e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.258648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.259737] CR2: 00007ffc98d61ef8 CR3: 000000001f826000 CR4: 0000000000350ef0 [ 50.261039] Call Trace: [ 50.261549] [ 50.261971] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.262876] ? __create_object+0x59/0x80 [ 50.263688] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.264692] __vmalloc_noprof+0x59/0x60 [ 50.265445] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.266365] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.267348] bpf_prog_alloc+0x39/0x200 [ 50.268117] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.269085] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.270029] do_seccomp+0x349/0x25e0 [ 50.270770] ? find_held_lock+0x2b/0x80 [ 50.271567] ? do_prlimit+0x310/0x610 [ 50.272300] ? __pfx_do_seccomp+0x10/0x10 [ 50.273118] ? do_raw_spin_unlock+0x53/0x220 [ 50.273972] ? _raw_spin_unlock+0x1e/0x40 [ 50.274788] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.275800] ? static_key_count+0x60/0x80 [ 50.276635] prctl_set_seccomp+0x4e/0x70 [ 50.277409] __do_sys_prctl+0xe6c/0x1d70 [ 50.278223] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.279115] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.280141] ? irqentry_exit+0xf3/0x650 [ 50.280955] do_syscall_64+0xbf/0x430 [ 50.281720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.282719] RIP: 0033:0x7fbcbb3605cd [ 50.283425] 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 [ 50.286764] RSP: 002b:00007ffc98d5f670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.288213] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbcbb3605cd [ 50.289549] RDX: 000055f6f2aa6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.290891] RBP: 00007ffc98d5f6d0 R08: 0000000000000000 R09: 00007ffc98d5ed70 [ 50.292244] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f70fd4cad0 [ 50.293586] R13: 00007ffc98d5fb00 R14: 000055f70fd4dbc0 R15: 000055f70fd5e780 [ 50.294948] [ 50.295406] irq event stamp: 1781 [ 50.296077] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 50.297674] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 50.299279] softirqs last enabled at (1322): [] handle_softirqs+0x50c/0x770 [ 50.300896] softirqs last disabled at (1299): [] __irq_exit_rcu+0xc4/0x100 [ 50.302501] ---[ end trace 0000000000000000 ]--- [ 51.089052] ------------[ cut here ]------------ [ 51.090000] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 51.092038] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249 [ 51.093521] Modules linked in: [ 51.094149] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 51.096208] Tainted: [W]=WARN [ 51.096826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 51.098356] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 51.099313] 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 [ 51.102627] RSP: 0018:ffff88800f467bc0 EFLAGS: 00010286 [ 51.103654] RAX: 0000000000000000 RBX: ffffed1001e8cf78 RCX: ffffffff813a4050 [ 51.104999] RDX: ffff888017ca9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 51.106333] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e8cf2f [ 51.107697] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 51.109047] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f467df8 [ 51.110414] FS: 00007f0efa55b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 51.111954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.113075] CR2: 00007ffd22ff4ef8 CR3: 000000001f2ef000 CR4: 0000000000350ef0 [ 51.114444] Call Trace: [ 51.114980] [ 51.115433] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 51.116378] ? __create_object+0x59/0x80 [ 51.117216] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 51.118247] __vmalloc_noprof+0x59/0x60 [ 51.119060] bpf_prog_alloc_no_stats+0x55/0x470 [ 51.120015] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.121016] bpf_prog_alloc+0x39/0x200 [ 51.121810] ? __pfx_seccomp_check_filter+0x10/0x10 [ 51.122812] bpf_prog_create_from_user+0xb2/0x2f0 [ 51.123807] do_seccomp+0x349/0x25e0 [ 51.124591] ? find_held_lock+0x2b/0x80 [ 51.125363] ? do_prlimit+0x310/0x610 [ 51.126170] ? __pfx_do_seccomp+0x10/0x10 [ 51.127023] ? do_raw_spin_unlock+0x53/0x220 [ 51.127950] ? _raw_spin_unlock+0x1e/0x40 [ 51.128808] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 51.129855] ? static_key_count+0x60/0x80 [ 51.130729] prctl_set_seccomp+0x4e/0x70 [ 51.131584] __do_sys_prctl+0xe6c/0x1d70 [ 51.132388] ? __pfx___do_sys_prctl+0x10/0x10 [ 51.133323] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 51.134380] ? irqentry_exit+0xf3/0x650 [ 51.135234] do_syscall_64+0xbf/0x430 [ 51.136053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.137111] RIP: 0033:0x7f0efaa4d5cd [ 51.137893] 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 [ 51.141392] RSP: 002b:00007ffd22ff3970 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 51.142918] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0efaa4d5cd [ 51.144368] RDX: 000055fe5072ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 51.145796] RBP: 00007ffd22ff39d0 R08: 0000000000000000 R09: 00007ffd22ff3070 [ 51.147234] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fe5c0fcad0 [ 51.148676] R13: 00007ffd22ff3e00 R14: 000055fe5c0fdbc0 R15: 000055fe5c10e780 [ 51.150146] [ 51.150667] irq event stamp: 1687 [ 51.151363] hardirqs last enabled at (1695): [] __up_console_sem+0x78/0x80 [ 51.153077] hardirqs last disabled at (1704): [] __up_console_sem+0x5d/0x80 [ 51.154797] softirqs last enabled at (1634): [] handle_softirqs+0x50c/0x770 [ 51.156426] softirqs last disabled at (1625): [] __irq_exit_rcu+0xc4/0x100 [ 51.157918] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:26596' (ECDSA) to the list of known hosts. 2025/11/19 07:42:04 fuzzer started 2025/11/19 07:42:05 dialing manager at localhost:34383 2025/11/19 07:42:05 checking machine... 2025/11/19 07:42:05 checking revisions... [ 52.086928] kmemleak: Automatic memory scanning thread ended 2025/11/19 07:42:05 testing simple program... [ 52.169382] cgroup: Unknown subsys name 'net' [ 52.225949] cgroup: Unknown subsys name 'cpuset' [ 52.238622] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 07:42:04 Registers: info registers vcpu 0 RAX=ffff88800adb1000 RBX=1ffff11002d48f47 RCX=ffff888016a47964 RDX=0000000000000000 RSI=ffffffff820004c5 RDI=ffff88806ce31cd0 RBP=ffff888016a479e0 RSP=ffff888016a47980 R8 =0000000000000001 R9 =ffffed1001231091 R10=0000000000000000 R11=0000000000000001 R12=ffffea00002e9f00 R13=ffffffff8894b700 R14=ffff88800ba7cec8 R15=ffff88800adb1000 RIP=ffffffff81ab641e RFL=00000286 [--S--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 00007f3fb60b4700 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6d4de63078 CR3=000000000e0a8000 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=2034303a32343a373020393120766f4e XMM01=657463656e6e6f63736944203a5d3134 XMM02=302e303120746f6f722072657375206d XMM03=203a5d3134325b646873732072656c6c XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033303a32343a3730203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff8880e548f000 RCX=0000000000000001 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffff88806cf31cd0 RBP=ffffffff85e1ffe0 RSP=ffff888018bcf968 R8 =0000000000000001 R9 =ffff888018bcfa70 R10=000000000003c9ed R11=000000000009a421 R12=ffffffff8135e7a2 R13=ffff888018bcfa78 R14=ffff888018bcfd20 R15=ffff888018bcfa30 RIP=ffffffff815bd130 RFL=00000216 [----AP-] 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 00007f542eb69900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc98d59000 CR3=000000000d23e000 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=ffffffffffff00000000000000000000 XMM02=ffffffffffff00000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000073707574726174732064 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000