[ 45.528055] ------------[ cut here ]------------ [ 45.528978] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.531150] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 45.532577] Modules linked in: [ 45.533213] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.535198] Tainted: [W]=WARN [ 45.535766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.537234] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.538142] 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 [ 45.541292] RSP: 0018:ffff888017557bc0 EFLAGS: 00010286 [ 45.542276] RAX: 0000000000000000 RBX: ffffed1002eaaf78 RCX: ffffffff813a4050 [ 45.543540] RDX: ffff888019990000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.544807] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eaaf2f [ 45.546100] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.547366] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017557df8 [ 45.548628] FS: 00007f5324455900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.550050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.551118] CR2: 00007f5324947580 CR3: 0000000017ad1000 CR4: 0000000000350ef0 [ 45.552366] Call Trace: [ 45.552820] [ 45.553259] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.554149] ? __create_object+0x59/0x80 [ 45.554873] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.555826] __vmalloc_noprof+0x59/0x60 [ 45.556559] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.557412] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.558329] bpf_prog_alloc+0x39/0x200 [ 45.559011] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.559919] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.560808] do_seccomp+0x349/0x25e0 [ 45.561515] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.562430] ? __pfx_do_seccomp+0x10/0x10 [ 45.563202] ? find_held_lock+0x2b/0x80 [ 45.563905] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.564854] ? static_key_count+0x60/0x80 [ 45.565666] prctl_set_seccomp+0x4e/0x70 [ 45.566421] __do_sys_prctl+0xe6c/0x1d70 [ 45.567194] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.567997] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.568934] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.569896] ? irqentry_exit+0xf3/0x650 [ 45.570651] do_syscall_64+0xbf/0x430 [ 45.571368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.572301] RIP: 0033:0x7f53249475cd [ 45.572949] 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 [ 45.576107] RSP: 002b:00007fff4391df20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.577451] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f53249475cd [ 45.578735] RDX: 0000564219b68e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.579994] RBP: 00007fff4391df80 R08: 0000000000000000 R09: 00007fff4391d620 [ 45.581246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564251ccead0 [ 45.582522] R13: 00007fff4391e3b0 R14: 0000564251ccfbc0 R15: 0000564251ce0780 [ 45.583803] [ 45.584267] irq event stamp: 1727 [ 45.584875] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 45.586396] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 45.587893] softirqs last enabled at (1630): [] handle_softirqs+0x50c/0x770 [ 45.589401] softirqs last disabled at (1625): [] __irq_exit_rcu+0xc4/0x100 [ 45.590901] ---[ end trace 0000000000000000 ]--- [ 48.691882] ------------[ cut here ]------------ [ 48.692817] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.695220] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 48.696696] Modules linked in: [ 48.697323] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.699319] Tainted: [W]=WARN [ 48.699879] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.701345] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.702300] 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 [ 48.705432] RSP: 0018:ffff88801c467bc0 EFLAGS: 00010286 [ 48.706445] RAX: 0000000000000000 RBX: ffffed100388cf78 RCX: ffffffff813a4050 [ 48.707731] RDX: ffff888016b58000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.709005] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100388cf2f [ 48.710314] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.711601] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c467df8 [ 48.712876] FS: 00007f6ab0428900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.714346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.715422] CR2: 00007ffef14f7ef7 CR3: 000000000e362000 CR4: 0000000000350ef0 [ 48.716728] Call Trace: [ 48.717234] [ 48.717686] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.718601] ? __create_object+0x59/0x80 [ 48.719371] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.720352] __vmalloc_noprof+0x59/0x60 [ 48.721068] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.721996] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.722951] bpf_prog_alloc+0x39/0x200 [ 48.723701] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.724655] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.725588] do_seccomp+0x349/0x25e0 [ 48.726416] ? find_held_lock+0x2b/0x80 [ 48.727194] ? do_prlimit+0x310/0x610 [ 48.727889] ? __pfx_do_seccomp+0x10/0x10 [ 48.728690] ? do_raw_spin_unlock+0x53/0x220 [ 48.729500] ? _raw_spin_unlock+0x1e/0x40 [ 48.730325] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.731326] ? static_key_count+0x60/0x80 [ 48.732153] prctl_set_seccomp+0x4e/0x70 [ 48.732893] __do_sys_prctl+0xe6c/0x1d70 [ 48.733722] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.734590] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.735593] ? irqentry_exit+0xf3/0x650 [ 48.736343] do_syscall_64+0xbf/0x430 [ 48.737041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.738003] RIP: 0033:0x7f6ab091a5cd [ 48.738736] 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 [ 48.741898] RSP: 002b:00007ffef14f5bf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.743273] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6ab091a5cd [ 48.744559] RDX: 0000555ff4d6ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.745864] RBP: 00007ffef14f5c50 R08: 0000000000000000 R09: 00007ffef14f52f0 [ 48.747185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556020148b10 [ 48.748465] R13: 00007ffef14f6080 R14: 00005560201492b0 R15: 000055602015d6f0 [ 48.749822] [ 48.750287] irq event stamp: 1725 [ 48.750910] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 48.752422] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 48.753987] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770 [ 48.755352] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100 [ 48.756661] ---[ end trace 0000000000000000 ]--- [ 49.563320] ------------[ cut here ]------------ [ 49.564248] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.566305] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/258 [ 49.567739] Modules linked in: [ 49.568605] CPU: 1 UID: 104 PID: 258 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.571132] Tainted: [W]=WARN [ 49.571700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.573188] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.574059] 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 [ 49.577263] RSP: 0018:ffff888017297bc0 EFLAGS: 00010286 [ 49.578268] RAX: 0000000000000000 RBX: ffffed1002e52f78 RCX: ffffffff813a4050 [ 49.579545] RDX: ffff8880142c8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.580829] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e52f2f [ 49.582146] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.583407] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017297df8 [ 49.584688] FS: 00007f13612cb900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.586165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.587245] CR2: 00007fff68d8bef7 CR3: 000000001c54f000 CR4: 0000000000350ef0 [ 49.588530] Call Trace: [ 49.588992] [ 49.589460] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.590387] ? __create_object+0x59/0x80 [ 49.591169] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.592154] __vmalloc_noprof+0x59/0x60 [ 49.592878] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.593770] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.594733] bpf_prog_alloc+0x39/0x200 [ 49.595482] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.596428] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.597340] do_seccomp+0x349/0x25e0 [ 49.598032] ? find_held_lock+0x2b/0x80 [ 49.598809] ? do_prlimit+0x310/0x610 [ 49.599567] ? __pfx_do_seccomp+0x10/0x10 [ 49.600364] ? do_raw_spin_unlock+0x53/0x220 [ 49.601214] ? _raw_spin_unlock+0x1e/0x40 [ 49.601962] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.602929] ? static_key_count+0x60/0x80 [ 49.603731] prctl_set_seccomp+0x4e/0x70 [ 49.604514] __do_sys_prctl+0xe6c/0x1d70 [ 49.605301] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.606182] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.607167] ? irqentry_exit+0xf3/0x650 [ 49.607889] do_syscall_64+0xbf/0x430 [ 49.608638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.609598] RIP: 0033:0x7f13617bd5cd [ 49.610329] 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 [ 49.613514] RSP: 002b:00007fff68d8a970 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.614895] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f13617bd5cd [ 49.616187] RDX: 00005578fc1bbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.617494] RBP: 00007fff68d8a9d0 R08: 0000000000000000 R09: 00007fff68d8a070 [ 49.618788] R10: 0000000000000000 R11: 0000000000000246 R12: 000055791aa81bf0 [ 49.620103] R13: 00007fff68d8ae00 R14: 000055791aa8b380 R15: 000055791aa96460 [ 49.621425] [ 49.621863] irq event stamp: 1885 [ 49.622517] hardirqs last enabled at (1895): [] __up_console_sem+0x78/0x80 [ 49.624031] hardirqs last disabled at (1904): [] __up_console_sem+0x5d/0x80 [ 49.625605] softirqs last enabled at (1924): [] handle_softirqs+0x50c/0x770 [ 49.627195] softirqs last disabled at (1913): [] __irq_exit_rcu+0xc4/0x100 [ 49.628737] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:52722' (ECDSA) to the list of known hosts. 2025/11/18 03:27:10 fuzzer started 2025/11/18 03:27:10 dialing manager at localhost:37895 2025/11/18 03:27:10 checking machine... 2025/11/18 03:27:10 checking revisions... [ 50.522976] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:27:10 testing simple program... [ 50.617264] cgroup: Unknown subsys name 'net' [ 50.717773] cgroup: Unknown subsys name 'cpuset' [ 50.731864] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:27:09 Registers: info registers vcpu 0 RAX=0000000000040bfd RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdb7016e88 CR3=000000000e0d4000 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=bd3eab7891b550936349624691380c5d XMM02=2c67c8bc2e329bc30000000000305af8 XMM03=fb795ef6d65770560000000000313008 XMM04=c3812426aceb715300000000000ae988 XMM05=754047c75be620740000000000321ea8 XMM06=50bc7b2586e41a3d0000000000321d30 XMM07=e042d86d42eb936e00000000003139f0 XMM08=5bcfe4c30dea6dab0000000000305b58 XMM09=00000000000000000000000000000000 XMM10=20000000000000000000000000200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000002 RCX=00007f8d1a43c866 RDX=0000000000000000 RSI=000055c060cbf4d0 RDI=0000000000000008 RBP=000055c04a2f86a0 RSP=00007fff1c5373f8 R8 =0000000000000000 R9 =0000000000000010 R10=0000000000000000 R11=0000000000000246 R12=000055c060cbf4d0 R13=0000000000000064 R14=0000000000000000 R15=0000000000000001 RIP=00007f8d1a43c86c RFL=00000203 [------C] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f8d19f53900 00000000 00000000 GS =0000 0000000000000000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffef14ef000 CR3=000000000e990000 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