[ 54.098001] ------------[ cut here ]------------ [ 54.098939] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.100987] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 54.102432] Modules linked in: [ 54.103065] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.105030] Tainted: [W]=WARN [ 54.105575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.107040] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.107945] 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 [ 54.111117] RSP: 0018:ffff888019e9fbc0 EFLAGS: 00010286 [ 54.112112] RAX: 0000000000000000 RBX: ffffed10033d3f78 RCX: ffffffff813a4050 [ 54.113420] RDX: ffff8880156ab780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.114731] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033d3f2f [ 54.115993] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.117287] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019e9fdf8 [ 54.118575] FS: 00007f39b7ffa900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.120023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.121085] CR2: 00007ffea74b7ef8 CR3: 000000000c84d000 CR4: 0000000000350ef0 [ 54.122364] Call Trace: [ 54.122863] [ 54.123279] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.124180] ? __create_object+0x59/0x80 [ 54.124958] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.125917] __vmalloc_noprof+0x59/0x60 [ 54.126621] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.127487] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.128419] bpf_prog_alloc+0x39/0x200 [ 54.129156] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.130076] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.130995] do_seccomp+0x349/0x25e0 [ 54.131676] ? find_held_lock+0x2b/0x80 [ 54.132454] ? do_prlimit+0x310/0x610 [ 54.133199] ? __pfx_do_seccomp+0x10/0x10 [ 54.133988] ? do_raw_spin_unlock+0x53/0x220 [ 54.134821] ? _raw_spin_unlock+0x1e/0x40 [ 54.135545] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.136506] ? static_key_count+0x60/0x80 [ 54.137314] prctl_set_seccomp+0x4e/0x70 [ 54.138086] __do_sys_prctl+0xe6c/0x1d70 [ 54.138856] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.139668] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.140640] ? irqentry_exit+0xf3/0x650 [ 54.141400] do_syscall_64+0xbf/0x430 [ 54.142145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.143104] RIP: 0033:0x7f39b84ec5cd [ 54.143810] 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 [ 54.146977] RSP: 002b:00007ffea74b6320 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.148345] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f39b84ec5cd [ 54.149760] RDX: 0000559759676e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.151134] RBP: 00007ffea74b6380 R08: 0000000000000000 R09: 00007ffea74b5a20 [ 54.152716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559774957b10 [ 54.154154] R13: 00007ffea74b67b0 R14: 00005597749582b0 R15: 000055977496c6f0 [ 54.155459] [ 54.155915] irq event stamp: 1837 [ 54.156523] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80 [ 54.158039] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80 [ 54.159553] softirqs last enabled at (1792): [] handle_softirqs+0x50c/0x770 [ 54.161110] softirqs last disabled at (1789): [] __irq_exit_rcu+0xc4/0x100 [ 54.162610] ---[ end trace 0000000000000000 ]--- [ 57.588561] ------------[ cut here ]------------ [ 57.589534] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.591670] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245 [ 57.593267] Modules linked in: [ 57.593960] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.596059] Tainted: [W]=WARN [ 57.596663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.598257] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.599229] 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 [ 57.602582] RSP: 0018:ffff888015d5fbc0 EFLAGS: 00010286 [ 57.603626] RAX: 0000000000000000 RBX: ffffed1002babf78 RCX: ffffffff813a4050 [ 57.605040] RDX: ffff88801852b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.606398] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002babf2f [ 57.607762] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.609126] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015d5fdf8 [ 57.610463] FS: 00007f6e47290900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 57.611982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.613114] CR2: 00007ffecb94fef8 CR3: 0000000007398000 CR4: 0000000000350ef0 [ 57.614447] Call Trace: [ 57.615004] [ 57.615445] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.616376] ? __create_object+0x59/0x80 [ 57.617247] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.618259] __vmalloc_noprof+0x59/0x60 [ 57.619051] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.619970] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.620978] bpf_prog_alloc+0x39/0x200 [ 57.621772] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.622756] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.623670] do_seccomp+0x349/0x25e0 [ 57.624435] ? find_held_lock+0x2b/0x80 [ 57.625272] ? do_prlimit+0x310/0x610 [ 57.626072] ? __pfx_do_seccomp+0x10/0x10 [ 57.626893] ? do_raw_spin_unlock+0x53/0x220 [ 57.627774] ? _raw_spin_unlock+0x1e/0x40 [ 57.628574] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.629611] ? static_key_count+0x60/0x80 [ 57.630465] prctl_set_seccomp+0x4e/0x70 [ 57.631297] __do_sys_prctl+0xe6c/0x1d70 [ 57.632135] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.633055] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.634088] ? irqentry_exit+0xf3/0x650 [ 57.634909] do_syscall_64+0xbf/0x430 [ 57.635637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.636659] RIP: 0033:0x7f6e477825cd [ 57.637384] 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 [ 57.640733] RSP: 002b:00007ffecb94d490 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.642098] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6e477825cd [ 57.643182] RDX: 000055e564b9ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.644271] RBP: 00007ffecb94d4f0 R08: 0000000000000000 R09: 00007ffecb94cb90 [ 57.645383] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e56804c240 [ 57.646467] R13: 00007ffecb94d920 R14: 000055e568055380 R15: 000055e568060540 [ 57.647561] [ 57.647952] irq event stamp: 1731 [ 57.648484] hardirqs last enabled at (1739): [] __up_console_sem+0x78/0x80 [ 57.649782] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80 [ 57.651085] softirqs last enabled at (1668): [] handle_softirqs+0x50c/0x770 [ 57.652397] softirqs last disabled at (1661): [] __irq_exit_rcu+0xc4/0x100 [ 57.653687] ---[ end trace 0000000000000000 ]--- [ 58.484491] ------------[ cut here ]------------ [ 58.485398] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.487416] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/254 [ 58.489101] Modules linked in: [ 58.489825] CPU: 1 UID: 104 PID: 254 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 58.491790] Tainted: [W]=WARN [ 58.492337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.493807] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.494679] 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 [ 58.497877] RSP: 0018:ffff888017047bc0 EFLAGS: 00010286 [ 58.498852] RAX: 0000000000000000 RBX: ffffed1002e08f78 RCX: ffffffff813a4050 [ 58.500140] RDX: ffff888016e33780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.501428] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e08f2f [ 58.502716] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.504000] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017047df8 [ 58.505311] FS: 00007fc91b173900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 58.506738] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.507781] CR2: 00007fc91b665580 CR3: 000000000d974000 CR4: 0000000000350ef0 [ 58.509064] Call Trace: [ 58.509517] [ 58.509963] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.510858] ? __create_object+0x59/0x80 [ 58.511594] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.512586] __vmalloc_noprof+0x59/0x60 [ 58.513335] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.514200] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.515130] bpf_prog_alloc+0x39/0x200 [ 58.515869] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.516814] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.517665] do_seccomp+0x349/0x25e0 [ 58.518400] ? __pfx_css_rstat_updated+0x10/0x10 [ 58.519296] ? __pfx_do_seccomp+0x10/0x10 [ 58.520094] ? find_held_lock+0x2b/0x80 [ 58.520868] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.521833] ? static_key_count+0x60/0x80 [ 58.522589] prctl_set_seccomp+0x4e/0x70 [ 58.523358] __do_sys_prctl+0xe6c/0x1d70 [ 58.524126] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.524989] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.525950] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.526917] ? irqentry_exit+0xf3/0x650 [ 58.527637] do_syscall_64+0xbf/0x430 [ 58.528369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.529335] RIP: 0033:0x7fc91b6655cd [ 58.530032] 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 [ 58.533228] RSP: 002b:00007ffcb765bb60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.534586] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc91b6655cd [ 58.535862] RDX: 000056347ba8ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.537151] RBP: 00007ffcb765bbc0 R08: 0000000000000000 R09: 00007ffcb765b260 [ 58.538246] R10: 0000000000000000 R11: 0000000000000246 R12: 00005634950c6bf0 [ 58.539315] R13: 00007ffcb765bff0 R14: 00005634950d0380 R15: 00005634950db460 [ 58.540403] [ 58.540808] irq event stamp: 1829 [ 58.541324] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80 [ 58.542600] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80 [ 58.543880] softirqs last enabled at (1344): [] handle_softirqs+0x50c/0x770 [ 58.545202] softirqs last disabled at (1321): [] __irq_exit_rcu+0xc4/0x100 [ 58.546480] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:30336' (ECDSA) to the list of known hosts. 2025/11/18 02:29:59 fuzzer started 2025/11/18 02:29:59 dialing manager at localhost:37895 2025/11/18 02:29:59 checking machine... 2025/11/18 02:29:59 checking revisions... [ 59.376745] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:29:59 testing simple program... [ 59.484415] cgroup: Unknown subsys name 'net' [ 59.575477] cgroup: Unknown subsys name 'cpuset' [ 59.590940] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:29:58 Registers: info registers vcpu 0 RAX=00000000000498ad 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=00000202 [-------] 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 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffee7db9ef8 CR3=000000000e90e000 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=20246e4bdd009990374e038fd6f8ad9d XMM02=0000000000303ef0ec2efd57dc4c00df XMM03=00000000003111904d6aff0cd1b7d957 XMM04=e97fa59b39348b4b00000000000ae988 XMM05=e1bcd410fb3842e60000000000321020 XMM06=405749d8372a36f10000000000320ea8 XMM07=e042d86d42eb936e0000000000311468 XMM08=4d6aff0cd1b7d9570000000000303f50 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88806cf08b38 RCX=ffff88806cf089c4 RDX=0000000000000000 RSI=ffffffff81b6283d RDI=ffff88806cf08b44 RBP=0000000000000011 RSP=ffff88806cf08a50 R8 =0000000000000001 R9 =ffff88806cf08ab0 R10=000000000003c9ed R11=000000000002672d R12=ffff88806cf08b38 R13=0000000000000000 R14=ffff888019b4b780 R15=ffff888008c4b780 RIP=ffffffff8161901e RFL=00000213 [----A-C] 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 00007f6e47290900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffecb947000 CR3=00000000099ae000 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=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=0000006f730074696d7265705f6d6170 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000