[ 45.906084] ------------[ cut here ]------------ [ 45.906815] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.908540] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 45.909750] Modules linked in: [ 45.910292] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.911969] Tainted: [W]=WARN [ 45.912434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.913663] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.914425] 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 [ 45.917099] RSP: 0018:ffff888016e0fbc0 EFLAGS: 00010286 [ 45.917881] RAX: 0000000000000000 RBX: ffffed1002dc1f78 RCX: ffffffff813a4050 [ 45.918963] RDX: ffff888017100000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.920054] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc1f2f [ 45.921137] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.922208] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e0fdf8 [ 45.923283] FS: 00007fa3e02e4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.924510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.925399] CR2: 00007fa3e07d6580 CR3: 000000000c82e000 CR4: 0000000000350ef0 [ 45.926494] Call Trace: [ 45.926883] [ 45.927262] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.928032] ? __create_object+0x59/0x80 [ 45.928655] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.929464] __vmalloc_noprof+0x59/0x60 [ 45.930100] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.930796] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.931581] bpf_prog_alloc+0x39/0x200 [ 45.932215] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.932998] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.933712] do_seccomp+0x349/0x25e0 [ 45.934318] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.935099] ? __pfx_do_seccomp+0x10/0x10 [ 45.935752] ? find_held_lock+0x2b/0x80 [ 45.936404] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.937236] ? static_key_count+0x60/0x80 [ 45.937877] prctl_set_seccomp+0x4e/0x70 [ 45.938516] __do_sys_prctl+0xe6c/0x1d70 [ 45.939164] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.939849] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.940650] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.941455] ? irqentry_exit+0xf3/0x650 [ 45.942083] do_syscall_64+0xbf/0x430 [ 45.942658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.943449] RIP: 0033:0x7fa3e07d65cd [ 45.944036] 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 [ 45.946668] RSP: 002b:00007ffdc56c0cd0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.947813] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa3e07d65cd [ 45.948895] RDX: 000055d93b327e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.949964] RBP: 00007ffdc56c0d30 R08: 0000000000000000 R09: 00007ffdc56c03d0 [ 45.951030] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d97304bb10 [ 45.952129] R13: 00007ffdc56c1160 R14: 000055d97304c2b0 R15: 000055d9730606f0 [ 45.953220] [ 45.953574] irq event stamp: 1705 [ 45.954118] hardirqs last enabled at (1715): [] __up_console_sem+0x78/0x80 [ 45.955384] hardirqs last disabled at (1724): [] __up_console_sem+0x5d/0x80 [ 45.956655] softirqs last enabled at (1206): [] handle_softirqs+0x50c/0x770 [ 45.957957] softirqs last disabled at (1185): [] __irq_exit_rcu+0xc4/0x100 [ 45.959279] ---[ end trace 0000000000000000 ]--- [ 48.756530] ------------[ cut here ]------------ [ 48.757577] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.760017] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 48.761982] Modules linked in: [ 48.762675] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.765073] Tainted: [W]=WARN [ 48.765723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.767450] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.768514] 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 [ 48.772241] RSP: 0018:ffff8880165c7bc0 EFLAGS: 00010286 [ 48.773397] RAX: 0000000000000000 RBX: ffffed1002cb8f78 RCX: ffffffff813a4050 [ 48.774905] RDX: ffff8880156d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.776434] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cb8f2f [ 48.777956] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.779461] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880165c7df8 [ 48.780966] FS: 00007fab75eee900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.782643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.783888] CR2: 00007ffffda82ef8 CR3: 000000000d024000 CR4: 0000000000350ef0 [ 48.785391] Call Trace: [ 48.785982] [ 48.786462] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.787525] ? __create_object+0x59/0x80 [ 48.788452] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.789586] __vmalloc_noprof+0x59/0x60 [ 48.790469] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.791515] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.792597] bpf_prog_alloc+0x39/0x200 [ 48.793456] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.794531] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.795604] do_seccomp+0x349/0x25e0 [ 48.796441] ? find_held_lock+0x2b/0x80 [ 48.797329] ? do_prlimit+0x310/0x610 [ 48.798192] ? __pfx_do_seccomp+0x10/0x10 [ 48.799108] ? do_raw_spin_unlock+0x53/0x220 [ 48.800097] ? _raw_spin_unlock+0x1e/0x40 [ 48.801001] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.802124] ? static_key_count+0x60/0x80 [ 48.803045] prctl_set_seccomp+0x4e/0x70 [ 48.803912] __do_sys_prctl+0xe6c/0x1d70 [ 48.804824] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.805826] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.806957] ? irqentry_exit+0xf3/0x650 [ 48.807817] do_syscall_64+0xbf/0x430 [ 48.808688] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.809807] RIP: 0033:0x7fab763e05cd [ 48.810634] 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 [ 48.814386] RSP: 002b:00007ffffda80b60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.816007] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fab763e05cd [ 48.817352] RDX: 0000559731045e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.818686] RBP: 00007ffffda80bc0 R08: 0000000000000000 R09: 00007ffffda80260 [ 48.820040] R10: 0000000000000000 R11: 0000000000000246 R12: 000055975477ebf0 [ 48.821368] R13: 00007ffffda80ff0 R14: 0000559754788380 R15: 0000559754793460 [ 48.822704] [ 48.823188] irq event stamp: 1819 [ 48.823829] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 48.825393] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 48.826962] softirqs last enabled at (1494): [] handle_softirqs+0x50c/0x770 [ 48.828646] softirqs last disabled at (1489): [] __irq_exit_rcu+0xc4/0x100 [ 48.830176] ---[ end trace 0000000000000000 ]--- [ 49.491976] ------------[ cut here ]------------ [ 49.493027] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.495335] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.497152] Modules linked in: [ 49.497841] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.500161] Tainted: [W]=WARN [ 49.500798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.502504] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.503586] 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 [ 49.507268] RSP: 0018:ffff88800f04fbc0 EFLAGS: 00010286 [ 49.508418] RAX: 0000000000000000 RBX: ffffed1001e09f78 RCX: ffffffff813a4050 [ 49.509907] RDX: ffff888015871bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.511436] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e09f2f [ 49.512953] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.514428] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f04fdf8 [ 49.515924] FS: 00007fda313a8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.517596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.518819] CR2: 00007fda3190e4a6 CR3: 000000001f929000 CR4: 0000000000350ef0 [ 49.520328] Call Trace: [ 49.520870] [ 49.521399] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.522449] ? __create_object+0x59/0x80 [ 49.523366] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.524526] __vmalloc_noprof+0x59/0x60 [ 49.525412] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.526438] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.527534] bpf_prog_alloc+0x39/0x200 [ 49.528400] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.529477] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.530545] do_seccomp+0x349/0x25e0 [ 49.531339] ? find_held_lock+0x2b/0x80 [ 49.532133] ? do_prlimit+0x310/0x610 [ 49.532847] ? __pfx_do_seccomp+0x10/0x10 [ 49.533628] ? do_raw_spin_unlock+0x53/0x220 [ 49.534462] ? _raw_spin_unlock+0x1e/0x40 [ 49.535247] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.536230] ? static_key_count+0x60/0x80 [ 49.537100] prctl_set_seccomp+0x4e/0x70 [ 49.537825] __do_sys_prctl+0xe6c/0x1d70 [ 49.538600] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.539469] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.540460] ? irqentry_exit+0xf3/0x650 [ 49.541232] do_syscall_64+0xbf/0x430 [ 49.541924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.542860] RIP: 0033:0x7fda3189a5cd [ 49.543577] 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 [ 49.546335] RSP: 002b:00007ffe5ecdb060 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.547490] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fda3189a5cd [ 49.548544] RDX: 00005581e4e84e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.549602] RBP: 00007ffe5ecdb0c0 R08: 0000000000000000 R09: 00007ffe5ecda760 [ 49.550662] R10: 0000000000000000 R11: 0000000000000246 R12: 00005582084f1bf0 [ 49.551723] R13: 00007ffe5ecdb4f0 R14: 00005582084fb380 R15: 0000558208506460 [ 49.552795] [ 49.553185] irq event stamp: 1843 [ 49.553689] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 49.554949] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 49.556220] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770 [ 49.557500] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100 [ 49.558750] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:47076' (ECDSA) to the list of known hosts. 2025/11/17 10:38:19 fuzzer started 2025/11/17 10:38:19 dialing manager at localhost:37895 2025/11/17 10:38:19 checking machine... 2025/11/17 10:38:19 checking revisions... [ 50.339616] kmemleak: Automatic memory scanning thread ended 2025/11/17 10:38:19 testing simple program... [ 50.430832] cgroup: Unknown subsys name 'net' [ 50.491205] cgroup: Unknown subsys name 'cpuset' [ 50.508159] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 10:38:19 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=0000000000000200 RCX=ffffffff87cecb40 RDX=0000000000000008 RSI=ffffffff85c2d480 RDI=ffffffff85c2ca00 RBP=ffffffff85c2ca00 RSP=ffff88806ce08840 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000009 R13=0000000000000001 R14=ffffffff85c2d480 R15=0000000000000003 RIP=ffffffff8152659a 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 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc173e00000 CR3=000000000dd9f000 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=e9cef97ad64fae9f274aa9f9171316a8 XMM02=2c67c8bc2e329bc30000000000303970 XMM03=fb795ef6d65770560000000000311b80 XMM04=f0c24887e95f380200000000000ae988 XMM05=14648eaa1277bab10000000000320a48 XMM06=fadeace759eb47bf000000000031a0b0 XMM07=e042d86d42eb936e0000000000311e00 XMM08=9ac89b646a0c22bd00000000003039d0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffffffff0ce3118 RBX=ffffffff867188c0 RCX=ffffffff81a25aa8 RDX=0000000000000000 RSI=ffffffff86aa4710 RDI=ffffffff86718894 RBP=ffffffff867188bc RSP=ffff88801678eb50 R8 =ffffffff86aa4710 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000022138 R12=ffffffff867188c8 R13=ffffffff86718894 R14=ffffffff867188b8 R15=dffffc0000000000 RIP=ffffffff8135daaf 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 00007fab75eee900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fab75ecd020 CR3=000000000b98b000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000