[ 46.598714] ------------[ cut here ]------------ [ 46.599642] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.601688] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.603161] Modules linked in: [ 46.603775] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.605764] Tainted: [W]=WARN [ 46.606352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.607808] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.608723] 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 [ 46.611884] RSP: 0018:ffff88800aed7bc0 EFLAGS: 00010286 [ 46.612845] RAX: 0000000000000000 RBX: ffffed10015daf78 RCX: ffffffff813a4050 [ 46.614145] RDX: ffff888016478000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.615442] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10015daf2f [ 46.616711] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.617995] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800aed7df8 [ 46.619296] FS: 00007f9414187900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.620719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.621793] CR2: 00007f94146ed4a6 CR3: 000000000caab000 CR4: 0000000000350ef0 [ 46.623095] Call Trace: [ 46.623605] [ 46.624015] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.624913] ? __create_object+0x59/0x80 [ 46.625709] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.626676] __vmalloc_noprof+0x59/0x60 [ 46.627415] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.628292] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.629168] bpf_prog_alloc+0x39/0x200 [ 46.629909] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.630822] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.631722] do_seccomp+0x349/0x25e0 [ 46.632449] ? find_held_lock+0x2b/0x80 [ 46.633236] ? do_prlimit+0x310/0x610 [ 46.633935] ? __pfx_do_seccomp+0x10/0x10 [ 46.634735] ? do_raw_spin_unlock+0x53/0x220 [ 46.635551] ? _raw_spin_unlock+0x1e/0x40 [ 46.636322] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.637299] ? static_key_count+0x60/0x80 [ 46.638056] prctl_set_seccomp+0x4e/0x70 [ 46.638843] __do_sys_prctl+0xe6c/0x1d70 [ 46.639618] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.640487] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.641458] ? irqentry_exit+0xf3/0x650 [ 46.642225] do_syscall_64+0xbf/0x430 [ 46.642916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.643859] RIP: 0033:0x7f94146795cd [ 46.644563] 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 [ 46.647776] RSP: 002b:00007ffc95b76220 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.649159] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f94146795cd [ 46.650501] RDX: 0000564a31954e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.651795] RBP: 00007ffc95b76280 R08: 0000000000000000 R09: 00007ffc95b75920 [ 46.653065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564a322ea2b0 [ 46.654361] R13: 00007ffc95b766b0 R14: 0000564a322ecd20 R15: 0000564a322fe8d0 [ 46.655676] [ 46.656102] irq event stamp: 1805 [ 46.656741] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 46.658255] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 46.659767] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770 [ 46.661294] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100 [ 46.662788] ---[ end trace 0000000000000000 ]--- [ 49.609474] ------------[ cut here ]------------ [ 49.610487] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.612659] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.614233] Modules linked in: [ 49.614864] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.617259] Tainted: [W]=WARN [ 49.617859] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.619932] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.620912] 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 [ 49.624286] RSP: 0018:ffff888017767bc0 EFLAGS: 00010286 [ 49.625323] RAX: 0000000000000000 RBX: ffffed1002eecf78 RCX: ffffffff813a4050 [ 49.626663] RDX: ffff888017d48000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.628009] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002eecf2f [ 49.629361] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.630702] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017767df8 [ 49.632057] FS: 00007f5221abc900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.633573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.634690] CR2: 00007fffb4ea5ef8 CR3: 000000000ba1e000 CR4: 0000000000350ef0 [ 49.636053] Call Trace: [ 49.636587] [ 49.637011] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.637958] ? __create_object+0x59/0x80 [ 49.638775] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.639787] __vmalloc_noprof+0x59/0x60 [ 49.640582] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.641503] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.642481] bpf_prog_alloc+0x39/0x200 [ 49.643258] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.644227] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.645127] do_seccomp+0x349/0x25e0 [ 49.645892] ? find_held_lock+0x2b/0x80 [ 49.646692] ? do_prlimit+0x310/0x610 [ 49.647474] ? __pfx_do_seccomp+0x10/0x10 [ 49.648285] ? do_raw_spin_unlock+0x53/0x220 [ 49.649098] ? _raw_spin_unlock+0x1e/0x40 [ 49.649915] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.650923] ? static_key_count+0x60/0x80 [ 49.651760] prctl_set_seccomp+0x4e/0x70 [ 49.652574] __do_sys_prctl+0xe6c/0x1d70 [ 49.653395] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.654292] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.655292] ? irqentry_exit+0xf3/0x650 [ 49.656037] do_syscall_64+0xbf/0x430 [ 49.656803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.657798] RIP: 0033:0x7f5221fae5cd [ 49.658533] 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 [ 49.661803] RSP: 002b:00007fffb4ea3d80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.663208] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5221fae5cd [ 49.664514] RDX: 0000563d0c09de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.665824] RBP: 00007fffb4ea3de0 R08: 0000000000000000 R09: 00007fffb4ea3480 [ 49.667147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563d1a46c240 [ 49.668481] R13: 00007fffb4ea4210 R14: 0000563d1a46bbf0 R15: 0000563d1a4804d0 [ 49.669775] [ 49.670158] irq event stamp: 1895 [ 49.670730] hardirqs last enabled at (1905): [] __up_console_sem+0x78/0x80 [ 49.672079] hardirqs last disabled at (1914): [] __up_console_sem+0x5d/0x80 [ 49.673446] softirqs last enabled at (1670): [] handle_softirqs+0x50c/0x770 [ 49.674820] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100 [ 49.676192] ---[ end trace 0000000000000000 ]--- [ 50.415327] ------------[ cut here ]------------ [ 50.416316] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.418461] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 50.420011] Modules linked in: [ 50.420690] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.423080] Tainted: [W]=WARN [ 50.424228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.425825] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.426803] 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 [ 50.430218] RSP: 0018:ffff88801ac67bc0 EFLAGS: 00010286 [ 50.431282] RAX: 0000000000000000 RBX: ffffed100358cf78 RCX: ffffffff813a4050 [ 50.432679] RDX: ffff88801aa09bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.434088] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100358cf2f [ 50.435487] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.436889] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ac67df8 [ 50.438317] FS: 00007f44e4a13900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.439908] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.441090] CR2: 00007f44e4f05580 CR3: 000000001ed9d000 CR4: 0000000000350ef0 [ 50.442563] Call Trace: [ 50.443112] [ 50.443636] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.444665] ? __create_object+0x59/0x80 [ 50.445497] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.446450] __vmalloc_noprof+0x59/0x60 [ 50.447218] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.448046] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.448976] bpf_prog_alloc+0x39/0x200 [ 50.449717] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.450674] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.451599] do_seccomp+0x349/0x25e0 [ 50.452317] ? finish_task_switch.isra.0+0x294/0x840 [ 50.453298] ? __pfx_do_seccomp+0x10/0x10 [ 50.454050] ? __schedule+0xf2c/0x3d40 [ 50.454803] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.455789] ? static_key_count+0x60/0x80 [ 50.456604] prctl_set_seccomp+0x4e/0x70 [ 50.457399] __do_sys_prctl+0xe6c/0x1d70 [ 50.458149] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.459006] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.459985] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.460967] ? irqentry_exit+0xf3/0x650 [ 50.461744] do_syscall_64+0xbf/0x430 [ 50.462499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.463467] RIP: 0033:0x7f44e4f055cd [ 50.464125] 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 [ 50.467333] RSP: 002b:00007ffc6cd4c080 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.468683] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f44e4f055cd [ 50.470000] RDX: 000055d0340ffe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.471289] RBP: 00007ffc6cd4c0e0 R08: 0000000000000000 R09: 00007ffc6cd4b780 [ 50.472578] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d04cb77ad0 [ 50.473898] R13: 00007ffc6cd4c510 R14: 000055d04cb78bc0 R15: 000055d04cb89780 [ 50.475225] [ 50.475654] irq event stamp: 1935 [ 50.476311] hardirqs last enabled at (1945): [] __up_console_sem+0x78/0x80 [ 50.477859] hardirqs last disabled at (1954): [] __up_console_sem+0x5d/0x80 [ 50.479405] softirqs last enabled at (1884): [] handle_softirqs+0x50c/0x770 [ 50.480954] softirqs last disabled at (1879): [] __irq_exit_rcu+0xc4/0x100 [ 50.482422] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:50991' (ECDSA) to the list of known hosts. 2025/11/17 20:47:08 fuzzer started 2025/11/17 20:47:08 dialing manager at localhost:37895 2025/11/17 20:47:08 checking machine... 2025/11/17 20:47:08 checking revisions... [ 51.431694] kmemleak: Automatic memory scanning thread ended 2025/11/17 20:47:08 testing simple program... [ 51.521601] cgroup: Unknown subsys name 'net' [ 51.575777] cgroup: Unknown subsys name 'cpuset' [ 51.593168] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:47:07 Registers: info registers vcpu 0 RAX=000000000004d7cf 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 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fac4b3f3000 CR3=000000000dbe6000 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=5f50330cad570281854bb67cbe1b9b64 XMM02=2c67c8bc2e329bc30000000000303d28 XMM03=fb795ef6d657705600000000003118b0 XMM04=e371824ff0de379e00000000000ae988 XMM05=0394861f14684e5900000000003208a8 XMM06=3e829fc8c8edc9900000000000320730 XMM07=e042d86d42eb936e0000000000312298 XMM08=cc9a0f4c2a1259bc0000000000303d88 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff88800aed8001 RBX=ffff88800aed7450 RCX=0000000000000001 RDX=ffff88800aed7b01 RSI=ffff88800aed7b20 RDI=ffff88800aed7460 RBP=ffff88800aed7b20 RSP=ffff88800aed73a8 R8 =ffffffff86da5740 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000a23ea R12=0000000000000008 R13=ffff88800aed0000 R14=ffff88800aed7b28 R15=ffff88800aed7450 RIP=ffffffff8135e2ad RFL=00000297 [--S-APC] 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 00007f5221abc900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5222073618 CR3=000000000d2cd000 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