[ 38.949317] ------------[ cut here ]------------ [ 38.950274] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.952355] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234 [ 38.953804] Modules linked in: [ 38.954428] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.956671] Tainted: [W]=WARN [ 38.957341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.958847] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.959759] 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 [ 38.962932] RSP: 0018:ffff88801888fbc0 EFLAGS: 00010286 [ 38.963868] RAX: 0000000000000000 RBX: ffffed1003111f78 RCX: ffffffff813a4050 [ 38.965192] RDX: ffff8880142f8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.966488] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003111f2f [ 38.967781] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.969067] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801888fdf8 [ 38.970350] FS: 00007f3d94d7f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.971776] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.972858] CR2: 00007fff78d92ef8 CR3: 000000000cbb4000 CR4: 0000000000350ef0 [ 38.974160] Call Trace: [ 38.974629] [ 38.975090] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.975958] ? __create_object+0x59/0x80 [ 38.976707] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.977669] __vmalloc_noprof+0x59/0x60 [ 38.978425] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.979276] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.980211] bpf_prog_alloc+0x39/0x200 [ 38.980975] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.981862] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.982781] do_seccomp+0x349/0x25e0 [ 38.983514] ? find_held_lock+0x2b/0x80 [ 38.984295] ? do_prlimit+0x310/0x610 [ 38.985043] ? __pfx_do_seccomp+0x10/0x10 [ 38.985794] ? do_raw_spin_unlock+0x53/0x220 [ 38.986774] ? _raw_spin_unlock+0x1e/0x40 [ 38.987563] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.988547] ? static_key_count+0x60/0x80 [ 38.989355] prctl_set_seccomp+0x4e/0x70 [ 38.990125] __do_sys_prctl+0xe6c/0x1d70 [ 38.990857] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.991716] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.992706] ? irqentry_exit+0xf3/0x650 [ 38.993470] do_syscall_64+0xbf/0x430 [ 38.994222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.995171] RIP: 0033:0x7f3d952715cd [ 38.995829] 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 [ 38.998980] RSP: 002b:00007fff78d90e10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.000370] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3d952715cd [ 39.001644] RDX: 0000563f7188ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.002918] RBP: 00007fff78d90e70 R08: 0000000000000000 R09: 00007fff78d90510 [ 39.004209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563f8b4182b0 [ 39.005508] R13: 00007fff78d912a0 R14: 0000563f8b41ad20 R15: 0000563f8b42c8d0 [ 39.006804] [ 39.007274] irq event stamp: 1867 [ 39.007921] hardirqs last enabled at (1877): [] __up_console_sem+0x78/0x80 [ 39.009453] hardirqs last disabled at (1886): [] __up_console_sem+0x5d/0x80 [ 39.010969] softirqs last enabled at (1422): [] handle_softirqs+0x50c/0x770 [ 39.012530] softirqs last disabled at (1417): [] __irq_exit_rcu+0xc4/0x100 [ 39.014045] ---[ end trace 0000000000000000 ]--- [ 41.812848] ------------[ cut here ]------------ [ 41.813817] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.815918] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 41.817404] Modules linked in: [ 41.818055] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 41.820319] Tainted: [W]=WARN [ 41.820998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.822540] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.823501] 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 [ 41.826774] RSP: 0018:ffff8880170b7bc0 EFLAGS: 00010286 [ 41.827789] RAX: 0000000000000000 RBX: ffffed1002e16f78 RCX: ffffffff813a4050 [ 41.829251] RDX: ffff8880175db780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.830581] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e16f2f [ 41.831903] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.833254] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170b7df8 [ 41.834596] FS: 00007f13603bb900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.836018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.837072] CR2: 00007fff75cadef8 CR3: 000000000de3b000 CR4: 0000000000350ef0 [ 41.838333] Call Trace: [ 41.838802] [ 41.839245] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.840135] ? __create_object+0x59/0x80 [ 41.840925] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.841834] __vmalloc_noprof+0x59/0x60 [ 41.842583] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.843436] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.844366] bpf_prog_alloc+0x39/0x200 [ 41.845100] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.846049] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.846930] do_seccomp+0x349/0x25e0 [ 41.847597] ? find_held_lock+0x2b/0x80 [ 41.848373] ? do_prlimit+0x310/0x610 [ 41.849113] ? __pfx_do_seccomp+0x10/0x10 [ 41.849846] ? do_raw_spin_unlock+0x53/0x220 [ 41.850684] ? _raw_spin_unlock+0x1e/0x40 [ 41.851461] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.852433] ? static_key_count+0x60/0x80 [ 41.853247] prctl_set_seccomp+0x4e/0x70 [ 41.854015] __do_sys_prctl+0xe6c/0x1d70 [ 41.854756] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.855592] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.856561] ? irqentry_exit+0xf3/0x650 [ 41.857320] do_syscall_64+0xbf/0x430 [ 41.858045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.858990] RIP: 0033:0x7f13608ad5cd [ 41.859643] 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 [ 41.862838] RSP: 002b:00007fff75cac630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.864194] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f13608ad5cd [ 41.865460] RDX: 000055a17d29de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.866723] RBP: 00007fff75cac690 R08: 0000000000000000 R09: 00007fff75cabd30 [ 41.868007] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a19ba13b10 [ 41.869286] R13: 00007fff75cacac0 R14: 000055a19ba142b0 R15: 000055a19ba286f0 [ 41.870554] [ 41.871025] irq event stamp: 1799 [ 41.871630] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80 [ 41.873142] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80 [ 41.874628] softirqs last enabled at (1410): [] handle_softirqs+0x50c/0x770 [ 41.876142] softirqs last disabled at (1405): [] __irq_exit_rcu+0xc4/0x100 [ 41.877500] ---[ end trace 0000000000000000 ]--- [ 42.543128] ------------[ cut here ]------------ [ 42.544031] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.546051] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 42.547501] Modules linked in: [ 42.548131] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.550108] Tainted: [W]=WARN [ 42.550665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.552118] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.553029] 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 [ 42.556176] RSP: 0018:ffff88801763fbc0 EFLAGS: 00010286 [ 42.557168] RAX: 0000000000000000 RBX: ffffed1002ec7f78 RCX: ffffffff813a4050 [ 42.558426] RDX: ffff888016335340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.559697] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ec7f2f [ 42.560981] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.562262] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801763fdf8 [ 42.563520] FS: 00007ff492e31900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.564976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.566022] CR2: 00007ff493323580 CR3: 000000001b7e4000 CR4: 0000000000350ef0 [ 42.567298] Call Trace: [ 42.567767] [ 42.568211] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.569127] ? __create_object+0x59/0x80 [ 42.569853] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.570835] __vmalloc_noprof+0x59/0x60 [ 42.571594] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.572470] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.573402] bpf_prog_alloc+0x39/0x200 [ 42.574145] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.575071] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.575977] do_seccomp+0x349/0x25e0 [ 42.576669] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.577576] ? __pfx_do_seccomp+0x10/0x10 [ 42.578372] ? find_held_lock+0x2b/0x80 [ 42.579133] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.580088] ? static_key_count+0x60/0x80 [ 42.580853] prctl_set_seccomp+0x4e/0x70 [ 42.581621] __do_sys_prctl+0xe6c/0x1d70 [ 42.582408] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.583267] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.584244] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.585225] ? irqentry_exit+0xf3/0x650 [ 42.585988] do_syscall_64+0xbf/0x430 [ 42.586680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.587616] RIP: 0033:0x7ff4933235cd [ 42.588327] 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 [ 42.591482] RSP: 002b:00007ffce0439850 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.592896] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff4933235cd [ 42.594168] RDX: 0000561647e53e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.595432] RBP: 00007ffce04398b0 R08: 0000000000000000 R09: 00007ffce0438f50 [ 42.596739] R10: 0000000000000000 R11: 0000000000000246 R12: 000056166880e240 [ 42.597861] R13: 00007ffce0439ce0 R14: 0000561668817380 R15: 0000561668822540 [ 42.598958] [ 42.599316] irq event stamp: 1755 [ 42.599814] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 42.601078] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 42.602345] softirqs last enabled at (1674): [] handle_softirqs+0x50c/0x770 [ 42.603618] softirqs last disabled at (1669): [] __irq_exit_rcu+0xc4/0x100 [ 42.604891] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:28039' (ECDSA) to the list of known hosts. 2025/11/18 03:30:00 fuzzer started 2025/11/18 03:30:00 dialing manager at localhost:37895 2025/11/18 03:30:00 checking machine... 2025/11/18 03:30:00 checking revisions... [ 43.492700] kmemleak: Automatic memory scanning thread ended 2025/11/18 03:30:00 testing simple program... [ 43.581977] cgroup: Unknown subsys name 'net' [ 43.636710] cgroup: Unknown subsys name 'cpuset' [ 43.651517] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:29:59 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff817d97d6 RDX=00000000000e9180 RSI=0000000000000008 RDI=ffffffff8664f650 RBP=ffff88800945d280 RSP=ffff888016c1fce8 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=ffffffff8664f657 R11=0000000000000000 R12=0000000000000200 R13=0000000000000001 R14=ffff88800d7e48e0 R15=ffff88800945d280 RIP=ffffffff81b2de38 RFL=00000056 [---ZAP-] 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 00007f13603bb900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1360385008 CR3=000000000d4ab000 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=000000000002345f RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe4400000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff6ed69438 CR3=0000000005c8a000 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=00007f9724cd35100000562e10ad2790 XMM02=6f6974707972636e6561737268746977 XMM03=00000000000000000000000000777074 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000