[ 53.901138] ------------[ cut here ]------------ [ 53.901603] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 53.902612] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 53.903354] Modules linked in: [ 53.903652] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 53.904652] Tainted: [W]=WARN [ 53.904950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 53.905676] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 53.906134] 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 [ 53.907748] RSP: 0018:ffff888017cafbc0 EFLAGS: 00010286 [ 53.908245] RAX: 0000000000000000 RBX: ffffed1002f95f78 RCX: ffffffff813a4050 [ 53.908891] RDX: ffff88801ac39bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 53.909517] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f95f2f [ 53.910164] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 53.910796] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017cafdf8 [ 53.911459] FS: 00007f0b959a7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 53.912185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.912702] CR2: 00007ffdc1949ef8 CR3: 0000000017d57000 CR4: 0000000000350ef0 [ 53.913349] Call Trace: [ 53.913586] [ 53.913793] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 53.914254] ? __create_object+0x59/0x80 [ 53.914633] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 53.915126] __vmalloc_noprof+0x59/0x60 [ 53.915491] bpf_prog_alloc_no_stats+0x55/0x470 [ 53.915934] ? __pfx_seccomp_check_filter+0x10/0x10 [ 53.916389] bpf_prog_alloc+0x39/0x200 [ 53.916736] ? __pfx_seccomp_check_filter+0x10/0x10 [ 53.917205] bpf_prog_create_from_user+0xb2/0x2f0 [ 53.917642] do_seccomp+0x349/0x25e0 [ 53.917998] ? find_held_lock+0x2b/0x80 [ 53.918361] ? do_prlimit+0x310/0x610 [ 53.918719] ? __pfx_do_seccomp+0x10/0x10 [ 53.919121] ? do_raw_spin_unlock+0x53/0x220 [ 53.919521] ? _raw_spin_unlock+0x1e/0x40 [ 53.919915] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 53.920381] ? static_key_count+0x60/0x80 [ 53.920762] prctl_set_seccomp+0x4e/0x70 [ 53.921154] __do_sys_prctl+0xe6c/0x1d70 [ 53.921530] ? __pfx___do_sys_prctl+0x10/0x10 [ 53.921960] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 53.922424] ? irqentry_exit+0xf3/0x650 [ 53.922788] do_syscall_64+0xbf/0x430 [ 53.923173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.923634] RIP: 0033:0x7f0b95e995cd [ 53.923986] 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 [ 53.925589] RSP: 002b:00007ffdc1948de0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 53.926282] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b95e995cd [ 53.926927] RDX: 000055795264ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 53.927565] RBP: 00007ffdc1948e40 R08: 0000000000000000 R09: 00007ffdc19484e0 [ 53.928216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557969de7b10 [ 53.928848] R13: 00007ffdc1949270 R14: 0000557969de82b0 R15: 0000557969dfc6f0 [ 53.929507] [ 53.929720] irq event stamp: 1699 [ 53.930050] hardirqs last enabled at (1709): [] __up_console_sem+0x78/0x80 [ 53.930797] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 53.931571] softirqs last enabled at (1248): [] handle_softirqs+0x50c/0x770 [ 53.932348] softirqs last disabled at (1239): [] __irq_exit_rcu+0xc4/0x100 [ 53.933117] ---[ end trace 0000000000000000 ]--- [ 57.190757] ------------[ cut here ]------------ [ 57.191746] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.193810] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 57.195372] Modules linked in: [ 57.196004] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 57.198000] Tainted: [W]=WARN [ 57.198556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.200036] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.200942] 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 [ 57.204168] RSP: 0018:ffff888013ac7bc0 EFLAGS: 00010286 [ 57.205144] RAX: 0000000000000000 RBX: ffffed1002758f78 RCX: ffffffff813a4050 [ 57.206437] RDX: ffff8880166cb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.207746] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002758f2f [ 57.209054] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.210387] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013ac7df8 [ 57.211694] FS: 00007fd056b12900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.213138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.214208] CR2: 00007fd057004580 CR3: 0000000009c33000 CR4: 0000000000350ef0 [ 57.215511] Call Trace: [ 57.216027] [ 57.216447] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.217359] ? __create_object+0x59/0x80 [ 57.218165] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.219137] __vmalloc_noprof+0x59/0x60 [ 57.219916] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.220758] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.221683] bpf_prog_alloc+0x39/0x200 [ 57.222428] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.223366] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.224275] do_seccomp+0x349/0x25e0 [ 57.224993] ? __pfx_css_rstat_updated+0x10/0x10 [ 57.225936] ? __pfx_do_seccomp+0x10/0x10 [ 57.226718] ? find_held_lock+0x2b/0x80 [ 57.227498] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.228473] ? static_key_count+0x60/0x80 [ 57.229284] prctl_set_seccomp+0x4e/0x70 [ 57.230077] __do_sys_prctl+0xe6c/0x1d70 [ 57.230818] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.231689] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.232679] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.233652] ? irqentry_exit+0xf3/0x650 [ 57.234415] do_syscall_64+0xbf/0x430 [ 57.235172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.236151] RIP: 0033:0x7fd0570045cd [ 57.236819] 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 [ 57.240049] RSP: 002b:00007ffe9b6d92c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.241425] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd0570045cd [ 57.242724] RDX: 0000560ebfd3de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.244040] RBP: 00007ffe9b6d9320 R08: 0000000000000000 R09: 00007ffe9b6d89c0 [ 57.245349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560ec07d52b0 [ 57.246635] R13: 00007ffe9b6d9750 R14: 0000560ec07d7d20 R15: 0000560ec07e98d0 [ 57.247941] [ 57.248366] irq event stamp: 1777 [ 57.249036] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80 [ 57.250548] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80 [ 57.252071] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770 [ 57.253617] softirqs last disabled at (1731): [] __irq_exit_rcu+0xc4/0x100 [ 57.255131] ---[ end trace 0000000000000000 ]--- [ 58.104253] ------------[ cut here ]------------ [ 58.105205] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.107130] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 58.108557] Modules linked in: [ 58.109173] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 58.112543] Tainted: [W]=WARN [ 58.113217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.114650] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.115553] 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 [ 58.118608] RSP: 0018:ffff888018897bc0 EFLAGS: 00010286 [ 58.119562] RAX: 0000000000000000 RBX: ffffed1003112f78 RCX: ffffffff813a4050 [ 58.120806] RDX: ffff88801aeb9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.122045] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003112f2f [ 58.123292] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.124530] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018897df8 [ 58.125773] FS: 00007faa36128900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.127174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.128220] CR2: 00007ffd1401def8 CR3: 000000000c899000 CR4: 0000000000350ef0 [ 58.129459] Call Trace: [ 58.129954] [ 58.130363] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.131262] ? __create_object+0x59/0x80 [ 58.132048] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.132996] __vmalloc_noprof+0x59/0x60 [ 58.133701] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.134564] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.135495] bpf_prog_alloc+0x39/0x200 [ 58.136223] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.137150] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.138049] do_seccomp+0x349/0x25e0 [ 58.138708] ? find_held_lock+0x2b/0x80 [ 58.139477] ? do_prlimit+0x310/0x610 [ 58.140223] ? __pfx_do_seccomp+0x10/0x10 [ 58.141023] ? do_raw_spin_unlock+0x53/0x220 [ 58.141802] ? _raw_spin_unlock+0x1e/0x40 [ 58.142576] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.143532] ? static_key_count+0x60/0x80 [ 58.144333] prctl_set_seccomp+0x4e/0x70 [ 58.145100] __do_sys_prctl+0xe6c/0x1d70 [ 58.145832] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.146683] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.147660] ? irqentry_exit+0xf3/0x650 [ 58.148422] do_syscall_64+0xbf/0x430 [ 58.149148] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.150094] RIP: 0033:0x7faa3661a5cd [ 58.150748] 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 [ 58.153897] RSP: 002b:00007ffd1401bf00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.155272] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faa3661a5cd [ 58.156541] RDX: 00005573d2de3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.157814] RBP: 00007ffd1401bf60 R08: 0000000000000000 R09: 00007ffd1401b600 [ 58.159082] R10: 0000000000000000 R11: 0000000000000246 R12: 00005574068e92b0 [ 58.160377] R13: 00007ffd1401c390 R14: 00005574068ebd20 R15: 00005574068fd8d0 [ 58.161679] [ 58.162147] irq event stamp: 2139 [ 58.162750] hardirqs last enabled at (2147): [] __up_console_sem+0x78/0x80 [ 58.164218] hardirqs last disabled at (2156): [] __up_console_sem+0x5d/0x80 [ 58.165442] softirqs last enabled at (2136): [] handle_softirqs+0x50c/0x770 [ 58.166683] softirqs last disabled at (2121): [] __irq_exit_rcu+0xc4/0x100 [ 58.167917] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:46285' (ECDSA) to the list of known hosts. 2025/11/19 00:37:39 fuzzer started 2025/11/19 00:37:39 dialing manager at localhost:34383 2025/11/19 00:37:39 checking machine... 2025/11/19 00:37:39 checking revisions... [ 59.121965] kmemleak: Automatic memory scanning thread ended 2025/11/19 00:37:39 testing simple program... [ 59.208476] cgroup: Unknown subsys name 'net' [ 59.266640] cgroup: Unknown subsys name 'cpuset' [ 59.280104] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 00:37:38 Registers: info registers vcpu 0 RAX=000000000004518b RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe4f00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000560ec081a000 CR3=000000000cac0000 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=e99819c4a2930299874398bbe667f9d4 XMM02=0000000000304440eff9b2d0a8fce9cb XMM03=00000000003045102c67c8bc2e329bc3 XMM04=8a6c05540e8b679900000000000ae988 XMM05=14648eaa1277bab10000000000321848 XMM06=817b8945e9d5037300000000003216d0 XMM07=e042d86d42eb936e0000000000311da0 XMM08=25a87de6bc0fd23e0000000000304510 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff8880163ab318 RCX=ffffffff81bf120a RDX=ffff88801c161bc0 RSI=ffffffff81bf1238 RDI=0000000000000005 RBP=0000000000000000 RSP=ffff88801760fd30 R8 =0000000000000000 R9 =ffffed1002c7567a R10=0000000000000000 R11=0000000000000001 R12=0000000004280000 R13=ffff8880163ab3d0 R14=0000000000000000 R15=ffff88801a3c3c20 RIP=ffffffff81751e08 RFL=00000206 [-----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 00007fd056b12900 00000000 00000000 GS =0000 ffff8880e548f000 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=00007fd0570c9618 CR3=000000001ef26000 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