[ 43.897892] ------------[ cut here ]------------ [ 43.898848] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.900829] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 43.902276] Modules linked in: [ 43.902914] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.904894] Tainted: [W]=WARN [ 43.905442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.906897] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.907819] 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 [ 43.911003] RSP: 0018:ffff888016917bc0 EFLAGS: 00010286 [ 43.911967] RAX: 0000000000000000 RBX: ffffed1002d22f78 RCX: ffffffff813a4050 [ 43.913288] RDX: ffff888016770000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.914565] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d22f2f [ 43.915839] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.917130] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016917df8 [ 43.918410] FS: 00007f8a16ff1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.919852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.920914] CR2: 00007f8a174e3580 CR3: 000000000e3f3000 CR4: 0000000000350ef0 [ 43.922202] Call Trace: [ 43.922691] [ 43.923095] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.923979] ? __create_object+0x59/0x80 [ 43.924763] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.925738] __vmalloc_noprof+0x59/0x60 [ 43.926447] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.927306] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.928233] bpf_prog_alloc+0x39/0x200 [ 43.928971] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.929898] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.930788] do_seccomp+0x349/0x25e0 [ 43.931460] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.932363] ? __pfx_do_seccomp+0x10/0x10 [ 43.933141] ? find_held_lock+0x2b/0x80 [ 43.933879] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.934846] ? static_key_count+0x60/0x80 [ 43.935643] prctl_set_seccomp+0x4e/0x70 [ 43.936378] __do_sys_prctl+0xe6c/0x1d70 [ 43.937161] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.938010] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.938970] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.939927] ? irqentry_exit+0xf3/0x650 [ 43.940701] do_syscall_64+0xbf/0x430 [ 43.941404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.942354] RIP: 0033:0x7f8a174e35cd [ 43.943044] 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 [ 43.946222] RSP: 002b:00007ffd8a41dd80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.947586] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8a174e35cd [ 43.948871] RDX: 000056457acd1e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.950150] RBP: 00007ffd8a41dde0 R08: 0000000000000000 R09: 00007ffd8a41d480 [ 43.951428] R10: 0000000000000000 R11: 0000000000000246 R12: 00005645acdbf240 [ 43.952721] R13: 00007ffd8a41e210 R14: 00005645acdc8380 R15: 00005645acdd3540 [ 43.954006] [ 43.954429] irq event stamp: 1731 [ 43.955075] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 43.956607] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 43.958112] softirqs last enabled at (1710): [] handle_softirqs+0x50c/0x770 [ 43.959659] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100 [ 43.961170] ---[ end trace 0000000000000000 ]--- [ 47.234667] ------------[ cut here ]------------ [ 47.235384] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 47.237031] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 47.238211] Modules linked in: [ 47.238728] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 47.240381] Tainted: [W]=WARN [ 47.240878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 47.242090] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 47.242850] 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 [ 47.245464] RSP: 0018:ffff88801999fbc0 EFLAGS: 00010286 [ 47.246279] RAX: 0000000000000000 RBX: ffffed1003333f78 RCX: ffffffff813a4050 [ 47.247328] RDX: ffff888009f59bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 47.248399] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003333f2f [ 47.249461] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 47.250539] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801999fdf8 [ 47.251609] FS: 00007f95e2aad900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 47.252816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.253697] CR2: 00007ffd8f5e6ef7 CR3: 000000000a03b000 CR4: 0000000000350ef0 [ 47.254762] Call Trace: [ 47.255147] [ 47.255481] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 47.256210] ? __create_object+0x59/0x80 [ 47.256860] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 47.257656] __vmalloc_noprof+0x59/0x60 [ 47.258249] bpf_prog_alloc_no_stats+0x55/0x470 [ 47.258971] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.259731] bpf_prog_alloc+0x39/0x200 [ 47.260303] ? __pfx_seccomp_check_filter+0x10/0x10 [ 47.261073] bpf_prog_create_from_user+0xb2/0x2f0 [ 47.261816] do_seccomp+0x349/0x25e0 [ 47.262378] ? find_held_lock+0x2b/0x80 [ 47.263009] ? do_prlimit+0x310/0x610 [ 47.263626] ? __pfx_do_seccomp+0x10/0x10 [ 47.264240] ? do_raw_spin_unlock+0x53/0x220 [ 47.264946] ? _raw_spin_unlock+0x1e/0x40 [ 47.265589] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 47.266345] ? static_key_count+0x60/0x80 [ 47.267002] prctl_set_seccomp+0x4e/0x70 [ 47.267637] __do_sys_prctl+0xe6c/0x1d70 [ 47.268248] ? __pfx___do_sys_prctl+0x10/0x10 [ 47.268962] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 47.269762] ? irqentry_exit+0xf3/0x650 [ 47.270358] do_syscall_64+0xbf/0x430 [ 47.270975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.271760] RIP: 0033:0x7f95e2f9f5cd [ 47.272304] 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 [ 47.274941] RSP: 002b:00007ffd8f5e5730 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 47.276074] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f95e2f9f5cd [ 47.277142] RDX: 00005567cd403e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 47.278221] RBP: 00007ffd8f5e5790 R08: 0000000000000000 R09: 00007ffd8f5e4e30 [ 47.279287] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567fa61fad0 [ 47.280364] R13: 00007ffd8f5e5bc0 R14: 00005567fa620bc0 R15: 00005567fa631780 [ 47.281465] [ 47.281860] irq event stamp: 1727 [ 47.282363] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80 [ 47.283633] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80 [ 47.284924] softirqs last enabled at (1214): [] handle_softirqs+0x50c/0x770 [ 47.286205] softirqs last disabled at (1193): [] __irq_exit_rcu+0xc4/0x100 [ 47.287492] ---[ end trace 0000000000000000 ]--- [ 48.113013] ------------[ cut here ]------------ [ 48.113932] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.115907] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252 [ 48.117623] Modules linked in: [ 48.118205] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.120224] Tainted: [W]=WARN [ 48.120846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.122296] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.123195] 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 [ 48.126314] RSP: 0018:ffff88801a79fbc0 EFLAGS: 00010286 [ 48.127287] RAX: 0000000000000000 RBX: ffffed10034f3f78 RCX: ffffffff813a4050 [ 48.128566] RDX: ffff8880188fb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.129837] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034f3f2f [ 48.131118] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.132395] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a79fdf8 [ 48.133674] FS: 00007f7f0dd83900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.135104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.136166] CR2: 00007f7f0e275580 CR3: 00000000140b0000 CR4: 0000000000350ef0 [ 48.137450] Call Trace: [ 48.137959] [ 48.138377] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.139273] ? __create_object+0x59/0x80 [ 48.140049] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.141048] __vmalloc_noprof+0x59/0x60 [ 48.141794] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.142656] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.143585] bpf_prog_alloc+0x39/0x200 [ 48.144265] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.145197] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.146083] do_seccomp+0x349/0x25e0 [ 48.146794] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.147678] ? __pfx_do_seccomp+0x10/0x10 [ 48.148421] ? find_held_lock+0x2b/0x80 [ 48.149172] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.150116] ? static_key_count+0x60/0x80 [ 48.150917] prctl_set_seccomp+0x4e/0x70 [ 48.151693] __do_sys_prctl+0xe6c/0x1d70 [ 48.152434] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.153275] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.154227] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.155188] ? irqentry_exit+0xf3/0x650 [ 48.155958] do_syscall_64+0xbf/0x430 [ 48.156692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.157632] RIP: 0033:0x7f7f0e2755cd [ 48.158282] 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 [ 48.161426] RSP: 002b:00007ffeb2482880 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.162761] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7f0e2755cd [ 48.164021] RDX: 000055e5106b9e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.165319] RBP: 00007ffeb24828e0 R08: 0000000000000000 R09: 00007ffeb2481f80 [ 48.166587] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e519c6fad0 [ 48.167856] R13: 00007ffeb2482d10 R14: 000055e519c70bc0 R15: 000055e519c81780 [ 48.169148] [ 48.169607] irq event stamp: 1783 [ 48.170213] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 48.171740] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 48.173270] softirqs last enabled at (1666): [] handle_softirqs+0x50c/0x770 [ 48.174837] softirqs last disabled at (1661): [] __irq_exit_rcu+0xc4/0x100 [ 48.176386] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:44513' (ECDSA) to the list of known hosts. 2025/11/19 04:01:53 fuzzer started 2025/11/19 04:01:53 dialing manager at localhost:34383 2025/11/19 04:01:53 checking machine... 2025/11/19 04:01:53 checking revisions... [ 49.135475] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:01:53 testing simple program... [ 49.212403] cgroup: Unknown subsys name 'net' [ 49.280150] cgroup: Unknown subsys name 'cpuset' [ 49.298108] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 04:01:52 Registers: info registers vcpu 0 RAX=ffffffff86a49dd1 RBX=0000000000000001 RCX=ffffffff86a49dcc RDX=0000000000000000 RSI=1ffffffff0d493ba RDI=ffffffff866dc318 RBP=ffff8880160c7728 RSP=ffff8880160c7660 R8 =ffffffff86a49dba R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f5f R12=ffff8880160c7730 R13=ffff8880160c7718 R14=ffff8880160c7711 R15=ffff8880160c76d0 RIP=ffffffff8135e815 RFL=00000212 [----A--] 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 00007f95e2aad900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f95e2a8c020 CR3=000000000e3a9000 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 info registers vcpu 1 RAX=00000000000269dd RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd9d253de8 CR3=000000000ce6c000 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=2032353a31303a343020393120766f4e XMM01=73732878696e755f6d6170203a5d3434 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3434325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732032353a31303a3430203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000