[ 46.469555] ------------[ cut here ]------------ [ 46.470483] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.472498] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 46.473960] Modules linked in: [ 46.474664] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.476638] Tainted: [W]=WARN [ 46.477196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.478662] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.479580] 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 [ 46.482761] RSP: 0018:ffff88801654fbc0 EFLAGS: 00010286 [ 46.483730] RAX: 0000000000000000 RBX: ffffed1002ca9f78 RCX: ffffffff813a4050 [ 46.484999] RDX: ffff88800f5dd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.486293] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ca9f2f [ 46.487576] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.488857] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801654fdf8 [ 46.490130] FS: 00007eff275c4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.491584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.492629] CR2: 00007eff27ab6580 CR3: 000000000cf82000 CR4: 0000000000350ef0 [ 46.493917] Call Trace: [ 46.494432] [ 46.494849] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.495756] ? __create_object+0x59/0x80 [ 46.496537] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.497502] __vmalloc_noprof+0x59/0x60 [ 46.498222] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.499098] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.500026] bpf_prog_alloc+0x39/0x200 [ 46.500763] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.501689] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.502623] do_seccomp+0x349/0x25e0 [ 46.503358] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.504203] ? __pfx_do_seccomp+0x10/0x10 [ 46.504987] ? find_held_lock+0x2b/0x80 [ 46.505752] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.506717] ? static_key_count+0x60/0x80 [ 46.507518] prctl_set_seccomp+0x4e/0x70 [ 46.508245] __do_sys_prctl+0xe6c/0x1d70 [ 46.509041] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.509912] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.510890] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.511857] ? irqentry_exit+0xf3/0x650 [ 46.512624] do_syscall_64+0xbf/0x430 [ 46.513367] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.514304] RIP: 0033:0x7eff27ab65cd [ 46.514987] 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 [ 46.518100] RSP: 002b:00007ffc2c31ab90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.519449] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007eff27ab65cd [ 46.520719] RDX: 000055bfb4c66e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.521987] RBP: 00007ffc2c31abf0 R08: 0000000000000000 R09: 00007ffc2c31a290 [ 46.523291] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bfdfe79bf0 [ 46.524580] R13: 00007ffc2c31b020 R14: 000055bfdfe83380 R15: 000055bfdfe8e460 [ 46.525854] [ 46.526313] irq event stamp: 1719 [ 46.526933] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80 [ 46.528438] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80 [ 46.529960] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 46.531497] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100 [ 46.532980] ---[ end trace 0000000000000000 ]--- [ 49.739680] ------------[ cut here ]------------ [ 49.740618] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.742607] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 49.744057] Modules linked in: [ 49.744664] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.746677] Tainted: [W]=WARN [ 49.747240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.748968] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.749952] 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 [ 49.753129] RSP: 0018:ffff888016f0fbc0 EFLAGS: 00010286 [ 49.754109] RAX: 0000000000000000 RBX: ffffed1002de1f78 RCX: ffffffff813a4050 [ 49.755409] RDX: ffff888016029bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.756688] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de1f2f [ 49.757973] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.759272] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f0fdf8 [ 49.760554] FS: 00007f96f5795900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.762019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.763100] CR2: 00007f96f5c87580 CR3: 000000000ea57000 CR4: 0000000000350ef0 [ 49.764372] Call Trace: [ 49.764835] [ 49.765242] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.766145] ? __create_object+0x59/0x80 [ 49.766938] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.767897] __vmalloc_noprof+0x59/0x60 [ 49.768647] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.769509] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.770446] bpf_prog_alloc+0x39/0x200 [ 49.771140] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.772068] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.772958] do_seccomp+0x349/0x25e0 [ 49.773683] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.774598] ? __pfx_do_seccomp+0x10/0x10 [ 49.775390] ? find_held_lock+0x2b/0x80 [ 49.776102] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.777062] ? static_key_count+0x60/0x80 [ 49.777860] prctl_set_seccomp+0x4e/0x70 [ 49.778774] __do_sys_prctl+0xe6c/0x1d70 [ 49.779554] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.780401] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.781362] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.782322] ? irqentry_exit+0xf3/0x650 [ 49.783042] do_syscall_64+0xbf/0x430 [ 49.783773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.784709] RIP: 0033:0x7f96f5c875cd [ 49.785403] 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 [ 49.788545] RSP: 002b:00007ffdc5e5a200 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.789892] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f96f5c875cd [ 49.791194] RDX: 0000558094636e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.792452] RBP: 00007ffdc5e5a260 R08: 0000000000000000 R09: 00007ffdc5e59900 [ 49.793710] R10: 0000000000000000 R11: 0000000000000246 R12: 00005580b0457240 [ 49.795001] R13: 00007ffdc5e5a690 R14: 00005580b0456bf0 R15: 00005580b046b4d0 [ 49.796294] [ 49.796723] irq event stamp: 1861 [ 49.797366] hardirqs last enabled at (1871): [] __up_console_sem+0x78/0x80 [ 49.798891] hardirqs last disabled at (1880): [] __up_console_sem+0x5d/0x80 [ 49.800228] softirqs last enabled at (1838): [] handle_softirqs+0x50c/0x770 [ 49.801519] softirqs last disabled at (1833): [] __irq_exit_rcu+0xc4/0x100 [ 49.802770] ---[ end trace 0000000000000000 ]--- [ 50.522231] ------------[ cut here ]------------ [ 50.523166] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.525162] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 50.526605] Modules linked in: [ 50.527183] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.529403] Tainted: [W]=WARN [ 50.529960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.531518] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.532429] 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 [ 50.535566] RSP: 0018:ffff88800f467bc0 EFLAGS: 00010286 [ 50.536533] RAX: 0000000000000000 RBX: ffffed1001e8cf78 RCX: ffffffff813a4050 [ 50.537803] RDX: ffff888017663780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.539077] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e8cf2f [ 50.540352] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.541606] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f467df8 [ 50.542885] FS: 00007fcbc5852900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.544304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.545360] CR2: 00007fcbc5d44580 CR3: 000000000e893000 CR4: 0000000000350ef0 [ 50.546624] Call Trace: [ 50.547084] [ 50.547518] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.548405] ? __create_object+0x59/0x80 [ 50.549128] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.550114] __vmalloc_noprof+0x59/0x60 [ 50.550881] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.551743] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.552666] bpf_prog_alloc+0x39/0x200 [ 50.553385] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.554293] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.555147] do_seccomp+0x349/0x25e0 [ 50.555860] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.556744] ? __pfx_do_seccomp+0x10/0x10 [ 50.557524] ? find_held_lock+0x2b/0x80 [ 50.558228] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.559192] ? static_key_count+0x60/0x80 [ 50.559977] prctl_set_seccomp+0x4e/0x70 [ 50.560734] __do_sys_prctl+0xe6c/0x1d70 [ 50.561510] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.562353] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.563307] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.564211] ? irqentry_exit+0xf3/0x650 [ 50.564965] do_syscall_64+0xbf/0x430 [ 50.565695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.566646] RIP: 0033:0x7fcbc5d445cd [ 50.567335] 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 [ 50.570462] RSP: 002b:00007ffe64624b90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.571804] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcbc5d445cd [ 50.573066] RDX: 000056378c537e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.574328] RBP: 00007ffe64624bf0 R08: 0000000000000000 R09: 00007ffe64624290 [ 50.575608] R10: 0000000000000000 R11: 0000000000000246 R12: 000056379a9dcad0 [ 50.576865] R13: 00007ffe64625020 R14: 000056379a9ddbc0 R15: 000056379a9ee780 [ 50.578142] [ 50.578598] irq event stamp: 2699 [ 50.579195] hardirqs last enabled at (2707): [] __up_console_sem+0x78/0x80 [ 50.580695] hardirqs last disabled at (2716): [] __up_console_sem+0x5d/0x80 [ 50.582191] softirqs last enabled at (2406): [] handle_softirqs+0x50c/0x770 [ 50.583720] softirqs last disabled at (2401): [] __irq_exit_rcu+0xc4/0x100 [ 50.585211] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:25008' (ECDSA) to the list of known hosts. 2025/11/18 06:09:09 fuzzer started 2025/11/18 06:09:10 dialing manager at localhost:37895 2025/11/18 06:09:10 checking machine... 2025/11/18 06:09:10 checking revisions... [ 51.548361] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:09:10 testing simple program... [ 51.623169] cgroup: Unknown subsys name 'net' [ 51.685881] cgroup: Unknown subsys name 'cpuset' [ 51.700751] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 06:09:09 Registers: info registers vcpu 0 RAX=000000000004e971 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 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2b4f52d018 CR3=000000000e552000 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=0058a0f0af9a0bb06c4aaabb5978d1f8 XMM02=00000000003017a8ec2efd57dc4c00df XMM03=000000000030d6184211751ef1d9e05d XMM04=7d41ea63d8d4c7f800000000000ae988 XMM05=eb3404b7cc44f680000000000031e1d8 XMM06=817b8945e9d50373000000000031d278 XMM07=e042d86d42eb936e000000000030d898 XMM08=4211751ef1d9e05d0000000000301808 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=ffff888016f3786c RDX=0000000000000001 RSI=ffffffff85e1ffe0 RDI=ffff888016028000 RBP=ffffffff85e1ffe0 RSP=ffff888016f37830 R8 =ffffffff86ab82c2 R9 =ffff888016f37958 R10=000000000003c9ed R11=00000000000255cb R12=ffff888016028a58 R13=ffff888016f3786c R14=0000000000000001 R15=0000000000000001 RIP=ffffffff815221f3 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 00007f96f5795900 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=00005580b0458954 CR3=000000000b860000 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000