[ 46.422982] ------------[ cut here ]------------ [ 46.423934] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.425937] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.427394] Modules linked in: [ 46.427976] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.429955] Tainted: [W]=WARN [ 46.430555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.432008] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.432915] 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 [ 46.436062] RSP: 0018:ffff88800d2cfbc0 EFLAGS: 00010286 [ 46.437031] RAX: 0000000000000000 RBX: ffffed1001a59f78 RCX: ffffffff813a4050 [ 46.438343] RDX: ffff888019828000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.439606] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001a59f2f [ 46.440865] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.442137] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800d2cfdf8 [ 46.443413] FS: 00007f7259e81900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.444856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.445980] CR2: 00007f725a373580 CR3: 0000000017283000 CR4: 0000000000350ef0 [ 46.447282] Call Trace: [ 46.447795] [ 46.448202] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.449094] ? __create_object+0x59/0x80 [ 46.449886] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.450869] __vmalloc_noprof+0x59/0x60 [ 46.451634] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.452503] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.453429] bpf_prog_alloc+0x39/0x200 [ 46.454124] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.455043] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.455944] do_seccomp+0x349/0x25e0 [ 46.456667] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.457559] ? __pfx_do_seccomp+0x10/0x10 [ 46.458305] ? find_held_lock+0x2b/0x80 [ 46.459072] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.460025] ? static_key_count+0x60/0x80 [ 46.460824] prctl_set_seccomp+0x4e/0x70 [ 46.461604] __do_sys_prctl+0xe6c/0x1d70 [ 46.462405] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.463215] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.464182] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.465147] ? irqentry_exit+0xf3/0x650 [ 46.465932] do_syscall_64+0xbf/0x430 [ 46.466684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.467633] RIP: 0033:0x7f725a3735cd [ 46.468287] 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 [ 46.471461] RSP: 002b:00007ffcaaaaea20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.472832] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f725a3735cd [ 46.474121] RDX: 0000558fd3fa4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.475403] RBP: 00007ffcaaaaea80 R08: 0000000000000000 R09: 00007ffcaaaae120 [ 46.476672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558fdcb57b10 [ 46.477953] R13: 00007ffcaaaaeeb0 R14: 0000558fdcb582b0 R15: 0000558fdcb6c6f0 [ 46.479246] [ 46.479713] irq event stamp: 1803 [ 46.480311] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 46.481859] hardirqs last disabled at (1822): [] __up_console_sem+0x5d/0x80 [ 46.483366] softirqs last enabled at (1452): [] handle_softirqs+0x50c/0x770 [ 46.484885] softirqs last disabled at (1441): [] __irq_exit_rcu+0xc4/0x100 [ 46.486404] ---[ end trace 0000000000000000 ]--- [ 49.856790] ------------[ cut here ]------------ [ 49.857779] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.859870] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 49.861391] Modules linked in: [ 49.862007] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.864127] Tainted: [W]=WARN [ 49.864759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.866352] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.867250] 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 [ 49.870579] RSP: 0018:ffff888013c4fbc0 EFLAGS: 00010286 [ 49.871617] RAX: 0000000000000000 RBX: ffffed1002789f78 RCX: ffffffff813a4050 [ 49.872959] RDX: ffff888013ef0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.874354] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002789f2f [ 49.875708] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.877045] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013c4fdf8 [ 49.878420] FS: 00007f97a1273900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.879940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.881152] CR2: 00007f97a1765580 CR3: 000000001e656000 CR4: 0000000000350ef0 [ 49.882528] Call Trace: [ 49.883002] [ 49.883494] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.884453] ? __create_object+0x59/0x80 [ 49.885217] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.886247] __vmalloc_noprof+0x59/0x60 [ 49.887024] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.887936] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.888910] bpf_prog_alloc+0x39/0x200 [ 49.889700] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.890669] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.891623] do_seccomp+0x349/0x25e0 [ 49.892380] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.893250] ? __pfx_do_seccomp+0x10/0x10 [ 49.894085] ? find_held_lock+0x2b/0x80 [ 49.894894] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.895911] ? static_key_count+0x60/0x80 [ 49.896760] prctl_set_seccomp+0x4e/0x70 [ 49.897579] __do_sys_prctl+0xe6c/0x1d70 [ 49.898426] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.899271] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.900296] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.901396] ? irqentry_exit+0xf3/0x650 [ 49.902206] do_syscall_64+0xbf/0x430 [ 49.903006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.903985] RIP: 0033:0x7f97a17655cd [ 49.904731] 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 [ 49.907958] RSP: 002b:00007fff736c7600 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.909362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f97a17655cd [ 49.910697] RDX: 0000559d3c030e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.911986] RBP: 00007fff736c7660 R08: 0000000000000000 R09: 00007fff736c6d00 [ 49.913361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559d6e725ad0 [ 49.914699] R13: 00007fff736c7a90 R14: 0000559d6e726bc0 R15: 0000559d6e737780 [ 49.915990] [ 49.916443] irq event stamp: 1739 [ 49.917046] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 49.918565] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80 [ 49.920073] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 49.921599] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 49.922758] ---[ end trace 0000000000000000 ]--- [ 50.655159] ------------[ cut here ]------------ [ 50.655717] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.656929] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248 [ 50.657840] Modules linked in: [ 50.658193] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.659396] Tainted: [W]=WARN [ 50.659726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.660608] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.661121] 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 [ 50.663029] RSP: 0018:ffff888016c0fbc0 EFLAGS: 00010286 [ 50.663612] RAX: 0000000000000000 RBX: ffffed1002d81f78 RCX: ffffffff813a4050 [ 50.664384] RDX: ffff88800e348000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.665117] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d81f2f [ 50.665901] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.666666] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c0fdf8 [ 50.667437] FS: 00007f43925aa900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.668265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.668929] CR2: 00007ffd24fb6ef8 CR3: 000000000cab6000 CR4: 0000000000350ef0 [ 50.669709] Call Trace: [ 50.669986] [ 50.670227] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.670771] ? __create_object+0x59/0x80 [ 50.671210] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.671780] __vmalloc_noprof+0x59/0x60 [ 50.672206] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.672725] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.673258] bpf_prog_alloc+0x39/0x200 [ 50.673718] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.674238] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.674779] do_seccomp+0x349/0x25e0 [ 50.675188] ? find_held_lock+0x2b/0x80 [ 50.675645] ? do_prlimit+0x310/0x610 [ 50.676068] ? __pfx_do_seccomp+0x10/0x10 [ 50.676536] ? do_raw_spin_unlock+0x53/0x220 [ 50.676999] ? _raw_spin_unlock+0x1e/0x40 [ 50.677463] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.678013] ? static_key_count+0x60/0x80 [ 50.678487] prctl_set_seccomp+0x4e/0x70 [ 50.678919] __do_sys_prctl+0xe6c/0x1d70 [ 50.679376] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.679855] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.680427] ? irqentry_exit+0xf3/0x650 [ 50.680863] do_syscall_64+0xbf/0x430 [ 50.681268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.681834] RIP: 0033:0x7f4392a9c5cd [ 50.682221] 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 [ 50.684096] RSP: 002b:00007ffd24fb5200 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.684886] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4392a9c5cd [ 50.685645] RDX: 000055faa96e2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.686393] RBP: 00007ffd24fb5260 R08: 0000000000000000 R09: 00007ffd24fb4900 [ 50.687111] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fabb298ad0 [ 50.687857] R13: 00007ffd24fb5690 R14: 000055fabb299bc0 R15: 000055fabb2aa780 [ 50.688626] [ 50.688878] irq event stamp: 1743 [ 50.689232] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 50.690130] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 50.691019] softirqs last enabled at (1408): [] handle_softirqs+0x50c/0x770 [ 50.691946] softirqs last disabled at (1395): [] __irq_exit_rcu+0xc4/0x100 [ 50.692843] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:35178' (ECDSA) to the list of known hosts. 2025/11/17 17:46:02 fuzzer started 2025/11/17 17:46:02 dialing manager at localhost:37895 2025/11/17 17:46:02 checking machine... 2025/11/17 17:46:02 checking revisions... [ 51.534192] kmemleak: Automatic memory scanning thread ended 2025/11/17 17:46:02 testing simple program... [ 51.622940] cgroup: Unknown subsys name 'net' [ 51.686215] cgroup: Unknown subsys name 'cpuset' [ 51.705112] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 17:46:01 Registers: info registers vcpu 0 RAX=00000000000480d1 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=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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbb316dc038 CR3=000000000e0cd000 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=5e4699a46064beb4af45f69c0d81453d XMM02=2c67c8bc2e329bc30000000000306000 XMM03=fb795ef6d657705600000000003102c8 XMM04=fe7de0d423bc63a100000000000ae988 XMM05=d96330e2d2db8632000000000031f170 XMM06=5e4206721d208d9a00000000003193a8 XMM07=e042d86d42eb936e0000000000310d08 XMM08=05365bcc135b84e00000000000306060 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000011967 RBX=0000000000000286 RCX=0000000000000040 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff84c9815c RBP=ffffffff85f109a0 RSP=ffff8880161f7930 R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8664f657 R11=0000000000000001 R12=ffff888007139600 R13=0000000000000100 R14=0000000000000001 R15=0000000000000286 RIP=ffffffff84c98164 RFL=00000286 [--S--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 00007f97a1273900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f97a1242008 CR3=000000001e609000 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