[ 44.137863] ------------[ cut here ]------------ [ 44.138796] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 44.140860] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 44.142312] Modules linked in: [ 44.142905] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 44.144892] Tainted: [W]=WARN [ 44.145475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 44.146939] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 44.147849] 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 [ 44.150996] RSP: 0018:ffff88801650fbc0 EFLAGS: 00010286 [ 44.151964] RAX: 0000000000000000 RBX: ffffed1002ca1f78 RCX: ffffffff813a4050 [ 44.153246] RDX: ffff888018628000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 44.154518] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ca1f2f [ 44.155790] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 44.157078] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801650fdf8 [ 44.158371] FS: 00007f4bbc4f2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 44.159807] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.160874] CR2: 00007f4bbc9e4580 CR3: 000000000e179000 CR4: 0000000000350ef0 [ 44.162172] Call Trace: [ 44.162630] [ 44.163085] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 44.163920] ? __create_object+0x59/0x80 [ 44.164717] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.165688] __vmalloc_noprof+0x59/0x60 [ 44.166465] bpf_prog_alloc_no_stats+0x55/0x470 [ 44.167334] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.168276] bpf_prog_alloc+0x39/0x200 [ 44.168965] ? __pfx_seccomp_check_filter+0x10/0x10 [ 44.169893] bpf_prog_create_from_user+0xb2/0x2f0 [ 44.170812] do_seccomp+0x349/0x25e0 [ 44.171535] ? __pfx_css_rstat_updated+0x10/0x10 [ 44.172454] ? __pfx_do_seccomp+0x10/0x10 [ 44.173257] ? find_held_lock+0x2b/0x80 [ 44.173973] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 44.174953] ? static_key_count+0x60/0x80 [ 44.175755] prctl_set_seccomp+0x4e/0x70 [ 44.176554] __do_sys_prctl+0xe6c/0x1d70 [ 44.177339] ? __pfx___do_sys_prctl+0x10/0x10 [ 44.178210] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 44.179174] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 44.180140] ? irqentry_exit+0xf3/0x650 [ 44.180871] do_syscall_64+0xbf/0x430 [ 44.181609] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 44.182575] RIP: 0033:0x7f4bbc9e45cd [ 44.183284] 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 [ 44.186427] RSP: 002b:00007ffc5acf5fc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 44.187776] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4bbc9e45cd [ 44.189066] RDX: 000055e2aa7a0e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 44.190339] RBP: 00007ffc5acf6020 R08: 0000000000000000 R09: 00007ffc5acf56c0 [ 44.191609] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e2c0f33ad0 [ 44.192914] R13: 00007ffc5acf6450 R14: 000055e2c0f34bc0 R15: 000055e2c0f45780 [ 44.194204] [ 44.194632] irq event stamp: 1669 [ 44.195292] hardirqs last enabled at (1679): [] __up_console_sem+0x78/0x80 [ 44.196818] hardirqs last disabled at (1688): [] __up_console_sem+0x5d/0x80 [ 44.198329] softirqs last enabled at (1648): [] handle_softirqs+0x50c/0x770 [ 44.199847] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100 [ 44.201373] ---[ end trace 0000000000000000 ]--- [ 47.746075] ------------[ cut here ]------------ [ 47.746989] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.749258] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/245 [ 47.750787] Modules linked in: [ 47.751454] CPU: 1 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 47.753581] Tainted: [W]=WARN [ 47.754213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.755774] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.756759] 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 [ 47.760121] RSP: 0018:ffff88801548fbc0 EFLAGS: 00010286 [ 47.761183] RAX: 0000000000000000 RBX: ffffed1002a91f78 RCX: ffffffff813a4050 [ 47.762551] RDX: ffff88800a5cd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.763915] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002a91f2f [ 47.765299] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.766664] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801548fdf8 [ 47.768063] FS: 00007fbf22e82900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 47.769630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.770779] CR2: 00007fbf23374580 CR3: 000000000d547000 CR4: 0000000000350ef0 [ 47.772164] Call Trace: [ 47.772675] [ 47.773170] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.774147] ? __create_object+0x59/0x80 [ 47.774946] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.776004] __vmalloc_noprof+0x59/0x60 [ 47.776834] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.777784] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.778792] bpf_prog_alloc+0x39/0x200 [ 47.779596] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.780622] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.781613] do_seccomp+0x349/0x25e0 [ 47.782396] ? __pfx_css_rstat_updated+0x10/0x10 [ 47.783379] ? __pfx_do_seccomp+0x10/0x10 [ 47.784238] ? find_held_lock+0x2b/0x80 [ 47.785073] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.786128] ? static_key_count+0x60/0x80 [ 47.786962] prctl_set_seccomp+0x4e/0x70 [ 47.787782] __do_sys_prctl+0xe6c/0x1d70 [ 47.788590] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.789478] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.790490] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.791491] ? irqentry_exit+0xf3/0x650 [ 47.792302] do_syscall_64+0xbf/0x430 [ 47.793014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.794003] RIP: 0033:0x7fbf233745cd [ 47.794745] 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 [ 47.798088] RSP: 002b:00007ffe22d3ff50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.799511] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbf233745cd [ 47.800871] RDX: 0000564f1b820e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.802063] RBP: 00007ffe22d3ffb0 R08: 0000000000000000 R09: 00007ffe22d3f650 [ 47.803185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564f29c132b0 [ 47.804324] R13: 00007ffe22d403e0 R14: 0000564f29c15d20 R15: 0000564f29c278d0 [ 47.805480] [ 47.805856] irq event stamp: 1741 [ 47.806430] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 47.807785] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 47.809145] softirqs last enabled at (1596): [] handle_softirqs+0x50c/0x770 [ 47.810511] softirqs last disabled at (1591): [] __irq_exit_rcu+0xc4/0x100 [ 47.811862] ---[ end trace 0000000000000000 ]--- [ 48.634521] ------------[ cut here ]------------ [ 48.635351] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.637182] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253 [ 48.638464] Modules linked in: [ 48.638982] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.640972] Tainted: [W]=WARN [ 48.641510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.642821] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.643619] 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 [ 48.646605] RSP: 0018:ffff888019d9fbc0 EFLAGS: 00010286 [ 48.647687] RAX: 0000000000000000 RBX: ffffed10033b3f78 RCX: ffffffff813a4050 [ 48.648818] RDX: ffff888019e58000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.649944] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033b3f2f [ 48.651063] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.652177] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019d9fdf8 [ 48.653308] FS: 00007f41d623d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.654561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.655652] CR2: 00007fff43aa4ef8 CR3: 000000000d74d000 CR4: 0000000000350ef0 [ 48.656794] Call Trace: [ 48.657249] [ 48.657616] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.658410] ? __create_object+0x59/0x80 [ 48.659095] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.659908] __vmalloc_noprof+0x59/0x60 [ 48.660601] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.661387] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.662207] bpf_prog_alloc+0x39/0x200 [ 48.662818] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.663645] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.664451] do_seccomp+0x349/0x25e0 [ 48.665078] ? find_held_lock+0x2b/0x80 [ 48.665708] ? do_prlimit+0x310/0x610 [ 48.666352] ? __pfx_do_seccomp+0x10/0x10 [ 48.667006] ? do_raw_spin_unlock+0x53/0x220 [ 48.667734] ? _raw_spin_unlock+0x1e/0x40 [ 48.668434] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.669270] ? static_key_count+0x60/0x80 [ 48.669934] prctl_set_seccomp+0x4e/0x70 [ 48.670622] __do_sys_prctl+0xe6c/0x1d70 [ 48.671308] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.672068] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.672896] ? irqentry_exit+0xf3/0x650 [ 48.673571] do_syscall_64+0xbf/0x430 [ 48.674233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.675073] RIP: 0033:0x7f41d672f5cd [ 48.675652] 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 [ 48.678469] RSP: 002b:00007fff43aa2280 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.679663] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f41d672f5cd [ 48.680811] RDX: 00005595e7fc8e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.681961] RBP: 00007fff43aa22e0 R08: 0000000000000000 R09: 00007fff43aa1980 [ 48.683098] R10: 0000000000000000 R11: 0000000000000246 R12: 00005595ee748b10 [ 48.684234] R13: 00007fff43aa2710 R14: 00005595ee7492b0 R15: 00005595ee75d6f0 [ 48.685393] [ 48.685772] irq event stamp: 1827 [ 48.686346] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80 [ 48.687697] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80 [ 48.689057] softirqs last enabled at (1542): [] handle_softirqs+0x50c/0x770 [ 48.690424] softirqs last disabled at (1535): [] __irq_exit_rcu+0xc4/0x100 [ 48.691787] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8567' (ECDSA) to the list of known hosts. 2025/11/18 03:02:49 fuzzer started 2025/11/18 03:02:49 dialing manager at localhost:37895 2025/11/18 03:02:49 checking machine... 2025/11/18 03:02:49 checking revisions... [ 49.551354] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:02:50 testing simple program... [ 49.640570] cgroup: Unknown subsys name 'net' [ 49.710762] cgroup: Unknown subsys name 'cpuset' [ 49.724867] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:02:49 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=0000000000000200 RCX=ffffffff87cecb40 RDX=0000000000000008 RSI=ffff888017415de8 RDI=ffff888017415340 RBP=ffff888017415340 RSP=ffff88806ce08808 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000009 R13=0000000000000002 R14=ffff888017415de8 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 00007fc213137900 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=00007fbf23437650 CR3=000000000d576000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=8cc1c0da311f233200000000000ae988 XMM05=8f0432153316d1af0000000000321a80 XMM06=405749d8372a36f10000000000320108 XMM07=fb795ef6d6577056000000000030fe88 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000003a13e0b6 RBX=0000000040dc0a57 RCX=ffff88801b0006c0 RDX=000000000000000c RSI=00000000b9e665b9 RDI=0000000000000003 RBP=0000000000000001 RSP=ffff888016e2f480 R8 =000000002ae6d33b R9 =ffff88806c70a570 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000002800 R14=ffff888016e2f4e8 R15=000000000000000c RIP=ffffffff82642466 RFL=00000282 [--S----] 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 00007fbf22e82900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbf23439618 CR3=000000001f3b9000 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