[ 46.130272] ------------[ cut here ]------------ [ 46.131177] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.133686] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 46.135159] Modules linked in: [ 46.135785] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.137774] Tainted: [W]=WARN [ 46.138381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.140037] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.140946] 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 [ 46.144114] RSP: 0018:ffff88800e637bc0 EFLAGS: 00010286 [ 46.145076] RAX: 0000000000000000 RBX: ffffed1001cc6f78 RCX: ffffffff813a4050 [ 46.146356] RDX: ffff888018e75340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.147619] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001cc6f2f [ 46.148893] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.150162] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e637df8 [ 46.151436] FS: 00007fba6b36d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.152857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.153920] CR2: 00007ffc035b2ef7 CR3: 000000000be39000 CR4: 0000000000350ef0 [ 46.155187] Call Trace: [ 46.155683] [ 46.156092] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.156980] ? __create_object+0x59/0x80 [ 46.157759] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.158711] __vmalloc_noprof+0x59/0x60 [ 46.159460] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.160278] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.161201] bpf_prog_alloc+0x39/0x200 [ 46.161932] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.162852] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.163746] do_seccomp+0x349/0x25e0 [ 46.164463] ? find_held_lock+0x2b/0x80 [ 46.165185] ? do_prlimit+0x310/0x610 [ 46.165924] ? __pfx_do_seccomp+0x10/0x10 [ 46.166701] ? do_raw_spin_unlock+0x53/0x220 [ 46.167535] ? _raw_spin_unlock+0x1e/0x40 [ 46.168274] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.169226] ? static_key_count+0x60/0x80 [ 46.170042] prctl_set_seccomp+0x4e/0x70 [ 46.170819] __do_sys_prctl+0xe6c/0x1d70 [ 46.171597] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.172443] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.173403] ? irqentry_exit+0xf3/0x650 [ 46.174122] do_syscall_64+0xbf/0x430 [ 46.174850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.175781] RIP: 0033:0x7fba6b85f5cd [ 46.176483] 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 [ 46.179652] RSP: 002b:00007ffc035b1cf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.181006] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fba6b85f5cd [ 46.182295] RDX: 0000557ddbdb4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.183594] RBP: 00007ffc035b1d50 R08: 0000000000000000 R09: 00007ffc035b13f0 [ 46.184857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557df5ca1ad0 [ 46.186130] R13: 00007ffc035b2180 R14: 0000557df5ca2bc0 R15: 0000557df5cb3780 [ 46.187401] [ 46.187820] irq event stamp: 1757 [ 46.188465] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 46.189995] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 46.191358] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770 [ 46.192745] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100 [ 46.194094] ---[ end trace 0000000000000000 ]--- [ 49.316364] ------------[ cut here ]------------ [ 49.317259] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.319376] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.320970] Modules linked in: [ 49.321631] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.323600] Tainted: [W]=WARN [ 49.324144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.325596] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.326519] 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 [ 49.329665] RSP: 0018:ffff888019bc7bc0 EFLAGS: 00010286 [ 49.330646] RAX: 0000000000000000 RBX: ffffed1003378f78 RCX: ffffffff813a4050 [ 49.331915] RDX: ffff8880097b0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.333180] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003378f2f [ 49.334460] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.335732] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019bc7df8 [ 49.337021] FS: 00007f7a63019900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.338454] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.339506] CR2: 00007ffc22294ef7 CR3: 0000000017489000 CR4: 0000000000350ef0 [ 49.340776] Call Trace: [ 49.341232] [ 49.341688] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.342576] ? __create_object+0x59/0x80 [ 49.343307] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.344281] __vmalloc_noprof+0x59/0x60 [ 49.345035] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.345910] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.346835] bpf_prog_alloc+0x39/0x200 [ 49.347572] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.348494] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.349397] do_seccomp+0x349/0x25e0 [ 49.350073] ? find_held_lock+0x2b/0x80 [ 49.350831] ? do_prlimit+0x310/0x610 [ 49.351565] ? __pfx_do_seccomp+0x10/0x10 [ 49.352302] ? do_raw_spin_unlock+0x53/0x220 [ 49.353115] ? _raw_spin_unlock+0x1e/0x40 [ 49.353903] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.354856] ? static_key_count+0x60/0x80 [ 49.355647] prctl_set_seccomp+0x4e/0x70 [ 49.356420] __do_sys_prctl+0xe6c/0x1d70 [ 49.357143] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.358006] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.358973] ? irqentry_exit+0xf3/0x650 [ 49.359738] do_syscall_64+0xbf/0x430 [ 49.360470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.361409] RIP: 0033:0x7f7a6350b5cd [ 49.362071] 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 [ 49.365182] RSP: 002b:00007ffc222932d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.366536] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7a6350b5cd [ 49.367807] RDX: 0000560d608bae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.369071] RBP: 00007ffc22293330 R08: 0000000000000000 R09: 00007ffc222929d0 [ 49.370356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560d6ac78ad0 [ 49.371632] R13: 00007ffc22293760 R14: 0000560d6ac79bc0 R15: 0000560d6ac8a780 [ 49.372910] [ 49.373365] irq event stamp: 1767 [ 49.373974] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 49.375485] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 49.376975] softirqs last enabled at (1286): [] handle_softirqs+0x50c/0x770 [ 49.378496] softirqs last disabled at (1281): [] __irq_exit_rcu+0xc4/0x100 [ 49.379827] ---[ end trace 0000000000000000 ]--- [ 50.228515] ------------[ cut here ]------------ [ 50.229458] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.231488] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 50.232921] Modules linked in: [ 50.233545] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.235525] Tainted: [W]=WARN [ 50.236069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.237508] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.238409] 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 [ 50.241524] RSP: 0018:ffff888016fe7bc0 EFLAGS: 00010286 [ 50.242501] RAX: 0000000000000000 RBX: ffffed1002dfcf78 RCX: ffffffff813a4050 [ 50.243774] RDX: ffff888016360000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.245073] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dfcf2f [ 50.246356] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.247624] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fe7df8 [ 50.248903] FS: 00007f75a8ae1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.250352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.251404] CR2: 00007f75a8fd3580 CR3: 000000000e01f000 CR4: 0000000000350ef0 [ 50.252672] Call Trace: [ 50.253133] [ 50.253577] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.254490] ? __create_object+0x59/0x80 [ 50.255229] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.256196] __vmalloc_noprof+0x59/0x60 [ 50.256945] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.257822] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.258760] bpf_prog_alloc+0x39/0x200 [ 50.259498] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.260428] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.261286] do_seccomp+0x349/0x25e0 [ 50.262026] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.262928] ? __pfx_do_seccomp+0x10/0x10 [ 50.263714] ? find_held_lock+0x2b/0x80 [ 50.264474] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.265444] ? static_key_count+0x60/0x80 [ 50.266216] prctl_set_seccomp+0x4e/0x70 [ 50.266993] __do_sys_prctl+0xe6c/0x1d70 [ 50.267788] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.268650] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.269625] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.270600] ? irqentry_exit+0xf3/0x650 [ 50.271364] do_syscall_64+0xbf/0x430 [ 50.272060] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.272999] RIP: 0033:0x7f75a8fd35cd [ 50.273692] 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 [ 50.276812] RSP: 002b:00007ffc730b0d50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.278201] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75a8fd35cd [ 50.279493] RDX: 000055fea9b11e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.280766] RBP: 00007ffc730b0db0 R08: 0000000000000000 R09: 00007ffc730b0450 [ 50.282063] R10: 0000000000000000 R11: 0000000000000246 R12: 000055feb72f9b10 [ 50.283354] R13: 00007ffc730b11e0 R14: 000055feb72fa2b0 R15: 000055feb730e6f0 [ 50.284654] [ 50.285080] irq event stamp: 1731 [ 50.285741] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 50.287287] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 50.288836] softirqs last enabled at (1744): [] handle_softirqs+0x50c/0x770 [ 50.290385] softirqs last disabled at (1739): [] __irq_exit_rcu+0xc4/0x100 [ 50.291899] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:53257' (ECDSA) to the list of known hosts. 2025/11/18 04:32:51 fuzzer started 2025/11/18 04:32:51 dialing manager at localhost:37895 2025/11/18 04:32:52 checking machine... 2025/11/18 04:32:52 checking revisions... [ 51.329614] kmemleak: Automatic memory scanning thread ended 2025/11/18 04:32:52 testing simple program... [ 51.416085] cgroup: Unknown subsys name 'net' [ 51.474472] cgroup: Unknown subsys name 'cpuset' [ 51.492272] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:32:51 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000000 RCX=ffff888009637c1c RDX=0000000000000001 RSI=ffffffff85e2b998 RDI=ffff8880096141d8 RBP=ffffffff85e2b998 RSP=ffff888009637be0 R8 =0000000000000001 R9 =ffffed10012c6f7f R10=0000000000000001 R11=0000000000000001 R12=ffff8880096141d8 R13=ffff888009637c1c R14=0000000000000001 R15=0000000000000001 RIP=ffffffff815221fd RFL=00000002 [-------] 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=00007ffc9f3b6dd8 CR3=0000000009f79000 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=8126287d6588af890e4bbfac08fa10db XMM02=ec2efd57dc4c00df0000000000303098 XMM03=a59cdeaa7fd67ab50000000000303168 XMM04=04f68379b3dc7dbf00000000000ae988 XMM05=ce25ddb5430d17ab0000000000320498 XMM06=092e7cc895a43c71000000000031e848 XMM07=fb795ef6d6577056000000000030f6f0 XMM08=2c67c8bc2e329bc30000000000303108 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000001 RCX=ffff8880199bf944 RDX=0000000000000000 RSI=ffffffff84c6acdf RDI=ffff8880199c03fc RBP=ffff8880199bfa48 RSP=ffff8880199bf980 R8 =0000000000000001 R9 =ffff8880199bfa30 R10=000000000003c9ed R11=0000000000026ee5 R12=0000000000000000 R13=ffff8880199bfa38 R14=ffff8880199c0000 R15=ffff8880199bf9f0 RIP=ffffffff8135e49c RFL=00000246 [---Z-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 00007f7a63019900 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=00007ffc2228d000 CR3=0000000020a1d000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000