[ 38.898341] ------------[ cut here ]------------ [ 38.899255] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.901298] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 38.902746] Modules linked in: [ 38.903333] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.905316] Tainted: [W]=WARN [ 38.907157] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.908660] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.909582] 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 [ 38.912805] RSP: 0018:ffff888015c87bc0 EFLAGS: 00010286 [ 38.913800] RAX: 0000000000000000 RBX: ffffed1002b90f78 RCX: ffffffff813a4050 [ 38.915097] RDX: ffff8880163db780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.916398] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b90f2f [ 38.917690] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.918990] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015c87df8 [ 38.920297] FS: 00007fbc60f03900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.921748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.922828] CR2: 00007fbc613f5580 CR3: 000000001b649000 CR4: 0000000000350ef0 [ 38.924137] Call Trace: [ 38.924638] [ 38.925056] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.925965] ? __create_object+0x59/0x80 [ 38.926762] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.927795] __vmalloc_noprof+0x59/0x60 [ 38.928588] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.929421] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.930359] bpf_prog_alloc+0x39/0x200 [ 38.931100] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.932023] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.932945] do_seccomp+0x349/0x25e0 [ 38.933662] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.934572] ? __pfx_do_seccomp+0x10/0x10 [ 38.935322] ? find_held_lock+0x2b/0x80 [ 38.936087] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.937085] ? static_key_count+0x60/0x80 [ 38.937926] prctl_set_seccomp+0x4e/0x70 [ 38.938706] __do_sys_prctl+0xe6c/0x1d70 [ 38.939500] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.940330] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.941301] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.942279] ? irqentry_exit+0xf3/0x650 [ 38.943052] do_syscall_64+0xbf/0x430 [ 38.943797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.944774] RIP: 0033:0x7fbc613f55cd [ 38.945484] 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 [ 38.948681] RSP: 002b:00007ffc229262f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 38.950037] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbc613f55cd [ 38.951318] RDX: 0000563baef59e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 38.952620] RBP: 00007ffc22926350 R08: 0000000000000000 R09: 00007ffc229259f0 [ 38.953901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bbf0632b0 [ 38.955170] R13: 00007ffc22926780 R14: 0000563bbf065d20 R15: 0000563bbf0778d0 [ 38.956477] [ 38.956906] irq event stamp: 1989 [ 38.957560] hardirqs last enabled at (1999): [] __up_console_sem+0x78/0x80 [ 38.959082] hardirqs last disabled at (2008): [] __up_console_sem+0x5d/0x80 [ 38.960602] softirqs last enabled at (1912): [] handle_softirqs+0x50c/0x770 [ 38.962157] softirqs last disabled at (1907): [] __irq_exit_rcu+0xc4/0x100 [ 38.963667] ---[ end trace 0000000000000000 ]--- [ 41.569167] ------------[ cut here ]------------ [ 41.570130] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.572163] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 41.573686] Modules linked in: [ 41.574291] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.576351] Tainted: [W]=WARN [ 41.576945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.578453] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.579332] 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 [ 41.582578] RSP: 0018:ffff888013eafbc0 EFLAGS: 00010286 [ 41.583576] RAX: 0000000000000000 RBX: ffffed10027d5f78 RCX: ffffffff813a4050 [ 41.584925] RDX: ffff88801668d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.586225] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027d5f2f [ 41.587521] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.588865] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013eafdf8 [ 41.590176] FS: 00007f1e2b5ad900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 41.591635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.593012] CR2: 00007ffdc22d9ef8 CR3: 000000002059c000 CR4: 0000000000350ef0 [ 41.594312] Call Trace: [ 41.594813] [ 41.595229] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.596152] ? __create_object+0x59/0x80 [ 41.596971] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.597955] __vmalloc_noprof+0x59/0x60 [ 41.598724] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.599608] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.600608] bpf_prog_alloc+0x39/0x200 [ 41.601337] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.602307] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.603266] do_seccomp+0x349/0x25e0 [ 41.604009] ? find_held_lock+0x2b/0x80 [ 41.604847] ? do_prlimit+0x310/0x610 [ 41.605631] ? __pfx_do_seccomp+0x10/0x10 [ 41.606411] ? do_raw_spin_unlock+0x53/0x220 [ 41.607275] ? _raw_spin_unlock+0x1e/0x40 [ 41.608096] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.609145] ? static_key_count+0x60/0x80 [ 41.609990] prctl_set_seccomp+0x4e/0x70 [ 41.610812] __do_sys_prctl+0xe6c/0x1d70 [ 41.611637] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.612566] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.613584] ? irqentry_exit+0xf3/0x650 [ 41.614342] do_syscall_64+0xbf/0x430 [ 41.615117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.616104] RIP: 0033:0x7f1e2ba9f5cd [ 41.616889] 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 [ 41.620286] RSP: 002b:00007ffdc22d84c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.621557] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1e2ba9f5cd [ 41.622387] RDX: 000055b9dbaeae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.623242] RBP: 00007ffdc22d8520 R08: 0000000000000000 R09: 00007ffdc22d7bc0 [ 41.624093] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b9e8650bf0 [ 41.624976] R13: 00007ffdc22d8950 R14: 000055b9e865a380 R15: 000055b9e8665460 [ 41.625696] [ 41.625904] irq event stamp: 1703 [ 41.626190] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80 [ 41.626937] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80 [ 41.627666] softirqs last enabled at (1618): [] handle_softirqs+0x50c/0x770 [ 41.628411] softirqs last disabled at (1613): [] __irq_exit_rcu+0xc4/0x100 [ 41.629139] ---[ end trace 0000000000000000 ]--- [ 42.212214] ------------[ cut here ]------------ [ 42.212972] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.214617] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 42.215834] Modules linked in: [ 42.216330] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.218243] Tainted: [W]=WARN [ 42.218942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.220229] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.220994] 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 [ 42.223648] RSP: 0018:ffff8880176cfbc0 EFLAGS: 00010286 [ 42.224501] RAX: 0000000000000000 RBX: ffffed1002ed9f78 RCX: ffffffff813a4050 [ 42.225570] RDX: ffff88800f898000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.226655] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ed9f2f [ 42.227712] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.228784] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880176cfdf8 [ 42.229874] FS: 00007fcdfdb3e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.231066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.231950] CR2: 00007ffc6ab1cef8 CR3: 000000001b479000 CR4: 0000000000350ef0 [ 42.233027] Call Trace: [ 42.233429] [ 42.233822] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.234575] ? __create_object+0x59/0x80 [ 42.235189] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.235995] __vmalloc_noprof+0x59/0x60 [ 42.236645] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.237335] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.238142] bpf_prog_alloc+0x39/0x200 [ 42.238751] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.239518] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.240245] do_seccomp+0x349/0x25e0 [ 42.240850] ? find_held_lock+0x2b/0x80 [ 42.241485] ? do_prlimit+0x310/0x610 [ 42.242063] ? __pfx_do_seccomp+0x10/0x10 [ 42.242718] ? do_raw_spin_unlock+0x53/0x220 [ 42.243374] ? _raw_spin_unlock+0x1e/0x40 [ 42.244029] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.244836] ? static_key_count+0x60/0x80 [ 42.245514] prctl_set_seccomp+0x4e/0x70 [ 42.246118] __do_sys_prctl+0xe6c/0x1d70 [ 42.246778] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.247494] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.248311] ? irqentry_exit+0xf3/0x650 [ 42.248958] do_syscall_64+0xbf/0x430 [ 42.249580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.250326] RIP: 0033:0x7fcdfe0305cd [ 42.250909] 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 [ 42.253565] RSP: 002b:00007ffc6ab1ae40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.254698] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcdfe0305cd [ 42.255759] RDX: 000055ebf1cf1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.256839] RBP: 00007ffc6ab1aea0 R08: 0000000000000000 R09: 00007ffc6ab1a540 [ 42.257910] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ec2dfebad0 [ 42.258977] R13: 00007ffc6ab1b2d0 R14: 000055ec2dfecbc0 R15: 000055ec2dffd780 [ 42.260067] [ 42.260463] irq event stamp: 1813 [ 42.261002] hardirqs last enabled at (1823): [] __up_console_sem+0x78/0x80 [ 42.262266] hardirqs last disabled at (1832): [] __up_console_sem+0x5d/0x80 [ 42.263536] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770 [ 42.264835] softirqs last disabled at (1731): [] __irq_exit_rcu+0xc4/0x100 [ 42.266092] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:37803' (ECDSA) to the list of known hosts. 2025/11/19 02:57:31 fuzzer started 2025/11/19 02:57:31 dialing manager at localhost:34383 2025/11/19 02:57:31 checking machine... 2025/11/19 02:57:31 checking revisions... [ 43.220322] kmemleak: Automatic memory scanning thread ended 2025/11/19 02:57:31 testing simple program... [ 43.301557] cgroup: Unknown subsys name 'net' [ 43.361074] cgroup: Unknown subsys name 'cpuset' [ 43.392475] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:57:30 Registers: info registers vcpu 0 RAX=ffffffff87ce3608 RBX=0000000000000200 RCX=0000000000000200 RDX=0000000000000008 RSI=ffff88801668c250 RDI=ffff88801668b780 RBP=ffff88801668b780 RSP=ffff88806ce08828 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000009 R13=0000000000000003 R14=ffff88801668c250 R15=0000000000000003 RIP=ffffffff815265b7 RFL=00000006 [-----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 00007f1e2b5ad900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdc22d2000 CR3=00000000205b1000 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 info registers vcpu 1 RAX=0000000000027377 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe04700d010 CR3=000000000cf20000 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=2030333a37353a323020393120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732030333a37353a3230203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000