[ 46.477639] ------------[ cut here ]------------ [ 46.478596] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.480659] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.482185] Modules linked in: [ 46.482828] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.484830] Tainted: [W]=WARN [ 46.485424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.486901] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.487821] 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 [ 46.491024] RSP: 0018:ffff888016cbfbc0 EFLAGS: 00010286 [ 46.492011] RAX: 0000000000000000 RBX: ffffed1002d97f78 RCX: ffffffff813a4050 [ 46.493360] RDX: ffff88800a948000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.494627] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d97f2f [ 46.495918] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.497231] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016cbfdf8 [ 46.498506] FS: 00007f67e8e25900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.499917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.500989] CR2: 00007f67e9317580 CR3: 000000000b719000 CR4: 0000000000350ef0 [ 46.502278] Call Trace: [ 46.502738] [ 46.503179] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.504067] ? __create_object+0x59/0x80 [ 46.504834] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.505838] __vmalloc_noprof+0x59/0x60 [ 46.506548] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.507416] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.508335] bpf_prog_alloc+0x39/0x200 [ 46.509101] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.510016] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.510904] do_seccomp+0x349/0x25e0 [ 46.511583] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.512476] ? __pfx_do_seccomp+0x10/0x10 [ 46.513279] ? find_held_lock+0x2b/0x80 [ 46.514034] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.514994] ? static_key_count+0x60/0x80 [ 46.515744] prctl_set_seccomp+0x4e/0x70 [ 46.516505] __do_sys_prctl+0xe6c/0x1d70 [ 46.517326] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.518182] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.519157] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.520113] ? irqentry_exit+0xf3/0x650 [ 46.520948] do_syscall_64+0xbf/0x430 [ 46.521681] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.522642] RIP: 0033:0x7f67e93175cd [ 46.523350] 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 [ 46.526510] RSP: 002b:00007fff6cb51250 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.527853] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f67e93175cd [ 46.529184] RDX: 000055bc89493e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.530443] RBP: 00007fff6cb512b0 R08: 0000000000000000 R09: 00007fff6cb50950 [ 46.531714] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bcb61efad0 [ 46.533012] R13: 00007fff6cb516e0 R14: 000055bcb61f0bc0 R15: 000055bcb6201780 [ 46.534315] [ 46.534735] irq event stamp: 1723 [ 46.535376] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80 [ 46.536881] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80 [ 46.538444] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 46.539979] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 46.541532] ---[ end trace 0000000000000000 ]--- [ 49.974750] ------------[ cut here ]------------ [ 49.975656] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.977708] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.979210] Modules linked in: [ 49.979837] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.981819] Tainted: [W]=WARN [ 49.982371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.983812] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.984660] 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 [ 49.987802] RSP: 0018:ffff888016effbc0 EFLAGS: 00010286 [ 49.988718] RAX: 0000000000000000 RBX: ffffed1002ddff78 RCX: ffffffff813a4050 [ 49.989990] RDX: ffff88800a330000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.991256] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ddff2f [ 49.992509] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.993789] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016effdf8 [ 49.995042] FS: 00007fc36b89b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.996445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.997504] CR2: 00007ffe5bb79ef8 CR3: 000000000ddaa000 CR4: 0000000000350ef0 [ 49.998791] Call Trace: [ 49.999244] [ 49.999640] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.000526] ? __create_object+0x59/0x80 [ 50.001410] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.002364] __vmalloc_noprof+0x59/0x60 [ 50.003124] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.003983] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.004897] bpf_prog_alloc+0x39/0x200 [ 50.005588] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.006505] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.007382] do_seccomp+0x349/0x25e0 [ 50.008097] ? find_held_lock+0x2b/0x80 [ 50.008839] ? do_prlimit+0x310/0x610 [ 50.009542] ? __pfx_do_seccomp+0x10/0x10 [ 50.010322] ? do_raw_spin_unlock+0x53/0x220 [ 50.011137] ? _raw_spin_unlock+0x1e/0x40 [ 50.011900] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.012845] ? static_key_count+0x60/0x80 [ 50.013597] prctl_set_seccomp+0x4e/0x70 [ 50.014363] __do_sys_prctl+0xe6c/0x1d70 [ 50.015140] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.015985] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.016941] ? irqentry_exit+0xf3/0x650 [ 50.017655] do_syscall_64+0xbf/0x430 [ 50.018382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.019310] RIP: 0033:0x7fc36bd8d5cd [ 50.020000] 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 [ 50.023099] RSP: 002b:00007ffe5bb77670 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.024428] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc36bd8d5cd [ 50.025714] RDX: 0000563725380e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.026975] RBP: 00007ffe5bb776d0 R08: 0000000000000000 R09: 00007ffe5bb76d70 [ 50.028228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563754414ad0 [ 50.029494] R13: 00007ffe5bb77b00 R14: 0000563754415bc0 R15: 0000563754426780 [ 50.030800] [ 50.031218] irq event stamp: 1759 [ 50.031843] hardirqs last enabled at (1769): [] __up_console_sem+0x78/0x80 [ 50.033344] hardirqs last disabled at (1778): [] __up_console_sem+0x5d/0x80 [ 50.034823] softirqs last enabled at (1750): [] handle_softirqs+0x50c/0x770 [ 50.036340] softirqs last disabled at (1745): [] __irq_exit_rcu+0xc4/0x100 [ 50.037836] ---[ end trace 0000000000000000 ]--- [ 50.856261] ------------[ cut here ]------------ [ 50.857249] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.859473] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.861063] Modules linked in: [ 50.861706] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.863823] Tainted: [W]=WARN [ 50.864415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.866257] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.867316] 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 [ 50.871155] RSP: 0018:ffff888016dbfbc0 EFLAGS: 00010286 [ 50.872192] RAX: 0000000000000000 RBX: ffffed1002db7f78 RCX: ffffffff813a4050 [ 50.873561] RDX: ffff8880157f3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.875112] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db7f2f [ 50.876740] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.878319] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016dbfdf8 [ 50.879684] FS: 00007fe12f6a1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.881215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.882342] CR2: 00007fe12fb93580 CR3: 00000000174bc000 CR4: 0000000000350ef0 [ 50.883707] Call Trace: [ 50.884246] [ 50.884683] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.885647] ? __create_object+0x59/0x80 [ 50.886475] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.887500] __vmalloc_noprof+0x59/0x60 [ 50.888309] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.889244] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.890228] bpf_prog_alloc+0x39/0x200 [ 50.891004] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.891987] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.892939] do_seccomp+0x349/0x25e0 [ 50.893658] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.894605] ? __pfx_do_seccomp+0x10/0x10 [ 50.895443] ? find_held_lock+0x2b/0x80 [ 50.896247] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.897274] ? static_key_count+0x60/0x80 [ 50.898107] prctl_set_seccomp+0x4e/0x70 [ 50.898929] __do_sys_prctl+0xe6c/0x1d70 [ 50.899704] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.900609] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.901624] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.902647] ? irqentry_exit+0xf3/0x650 [ 50.903452] do_syscall_64+0xbf/0x430 [ 50.904231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.905251] RIP: 0033:0x7fe12fb935cd [ 50.905976] 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 [ 50.909391] RSP: 002b:00007ffeaf3e2ca0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.910904] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe12fb935cd [ 50.912335] RDX: 000055ce2e7b4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.913799] RBP: 00007ffeaf3e2d00 R08: 0000000000000000 R09: 00007ffeaf3e23a0 [ 50.915222] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ce4590ab10 [ 50.916657] R13: 00007ffeaf3e3130 R14: 000055ce4590b2b0 R15: 000055ce4591f6f0 [ 50.918114] [ 50.918582] irq event stamp: 1793 [ 50.919313] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 50.921020] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 50.922492] softirqs last enabled at (1334): [] handle_softirqs+0x50c/0x770 [ 50.923931] softirqs last disabled at (1313): [] __irq_exit_rcu+0xc4/0x100 [ 50.925361] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:59286' (ECDSA) to the list of known hosts. 2025/11/18 01:44:12 fuzzer started 2025/11/18 01:44:12 dialing manager at localhost:37895 2025/11/18 01:44:12 checking machine... 2025/11/18 01:44:12 checking revisions... [ 51.832149] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:44:13 testing simple program... [ 51.932412] cgroup: Unknown subsys name 'net' [ 52.005261] cgroup: Unknown subsys name 'cpuset' [ 52.017610] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:44:12 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff88801559f9c0 RCX=0000000000000001 RDX=0000000000000000 RSI=ffff88801559f9a0 RDI=ffff88806ce31cd0 RBP=ffff888015598000 RSP=ffff88801559f5c8 R8 =0000000000000001 R9 =ffff88801559f678 R10=000000000003c9ed R11=000000000002560c R12=ffff88801559f601 R13=ffff88801559f680 R14=ffff88801559f9a0 R15=ffff88801559f638 RIP=ffffffff8135eed0 RFL=00000286 [--S--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 00007f9017d8f900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffae647d78 CR3=000000000be5a000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=31cb187b5025b6e200000000000ae988 XMM05=1319e678c5640f8a0000000000320b00 XMM06=a748ccc27a5f04c10000000000320a68 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000025651 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=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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000563754411218 CR3=0000000009bcb000 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=34343a313020383120766f4e3e38333c XMM01=656e6e6f637369642064657669656365 XMM02=63736964203a31313a30353136342074 XMM03=66207463656e6e6f6373696420646576 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303531 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000