[ 38.975706] ------------[ cut here ]------------ [ 38.976879] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.978923] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 38.980401] Modules linked in: [ 38.981002] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.982991] Tainted: [W]=WARN [ 38.983606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.985100] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.986011] 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 [ 38.989170] RSP: 0018:ffff888015e4fbc0 EFLAGS: 00010286 [ 38.990102] RAX: 0000000000000000 RBX: ffffed1002bc9f78 RCX: ffffffff813a4050 [ 38.991376] RDX: ffff88801b1b3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.992666] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bc9f2f [ 38.993941] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.995240] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015e4fdf8 [ 38.996518] FS: 00007f12824ae900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.997971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.999047] CR2: 00007ffde1c30ef7 CR3: 000000000d3dc000 CR4: 0000000000350ef0 [ 39.000357] Call Trace: [ 39.000819] [ 39.001281] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.002128] ? __create_object+0x59/0x80 [ 39.002919] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.003915] __vmalloc_noprof+0x59/0x60 [ 39.004681] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.005554] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.006489] bpf_prog_alloc+0x39/0x200 [ 39.007234] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.008132] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.009055] do_seccomp+0x349/0x25e0 [ 39.009781] ? find_held_lock+0x2b/0x80 [ 39.010551] ? do_prlimit+0x310/0x610 [ 39.011315] ? __pfx_do_seccomp+0x10/0x10 [ 39.012060] ? do_raw_spin_unlock+0x53/0x220 [ 39.012887] ? _raw_spin_unlock+0x1e/0x40 [ 39.013673] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.014634] ? static_key_count+0x60/0x80 [ 39.015455] prctl_set_seccomp+0x4e/0x70 [ 39.016215] __do_sys_prctl+0xe6c/0x1d70 [ 39.016949] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.017808] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.018767] ? irqentry_exit+0xf3/0x650 [ 39.019545] do_syscall_64+0xbf/0x430 [ 39.020298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.021250] RIP: 0033:0x7f12829a05cd [ 39.021909] 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 [ 39.025075] RSP: 002b:00007ffde1c2e750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.026427] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12829a05cd [ 39.027729] RDX: 000055a1589b4e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.029017] RBP: 00007ffde1c2e7b0 R08: 0000000000000000 R09: 00007ffde1c2de50 [ 39.030294] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a187712bf0 [ 39.031579] R13: 00007ffde1c2ebe0 R14: 000055a18771c380 R15: 000055a187727460 [ 39.032883] [ 39.033344] irq event stamp: 1835 [ 39.033946] hardirqs last enabled at (1843): [] __up_console_sem+0x78/0x80 [ 39.035490] hardirqs last disabled at (1852): [] __up_console_sem+0x5d/0x80 [ 39.037040] softirqs last enabled at (1832): [] handle_softirqs+0x50c/0x770 [ 39.038596] softirqs last disabled at (1827): [] __irq_exit_rcu+0xc4/0x100 [ 39.040126] ---[ end trace 0000000000000000 ]--- [ 42.432930] ------------[ cut here ]------------ [ 42.433535] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.434845] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241 [ 42.436024] Modules linked in: [ 42.436480] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.437941] Tainted: [W]=WARN [ 42.438439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.439565] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.440297] 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 [ 42.442397] RSP: 0018:ffff88801b80fbc0 EFLAGS: 00010286 [ 42.443203] RAX: 0000000000000000 RBX: ffffed1003701f78 RCX: ffffffff813a4050 [ 42.444237] RDX: ffff88801b490000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.445074] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003701f2f [ 42.445931] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.446988] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b80fdf8 [ 42.448021] FS: 00007f7094a36900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.448986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.449861] CR2: 00007f7094f28580 CR3: 000000000ca0d000 CR4: 0000000000350ef0 [ 42.450838] Call Trace: [ 42.451261] [ 42.451595] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.452341] ? __create_object+0x59/0x80 [ 42.452944] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.453690] __vmalloc_noprof+0x59/0x60 [ 42.454314] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.454985] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.455624] bpf_prog_alloc+0x39/0x200 [ 42.456216] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.456927] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.457595] do_seccomp+0x349/0x25e0 [ 42.458190] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.458882] ? __pfx_do_seccomp+0x10/0x10 [ 42.459491] ? find_held_lock+0x2b/0x80 [ 42.460072] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.460834] ? static_key_count+0x60/0x80 [ 42.461501] prctl_set_seccomp+0x4e/0x70 [ 42.462095] __do_sys_prctl+0xe6c/0x1d70 [ 42.462734] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.463358] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.464110] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.464926] ? irqentry_exit+0xf3/0x650 [ 42.465527] do_syscall_64+0xbf/0x430 [ 42.466094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.466784] RIP: 0033:0x7f7094f285cd [ 42.467365] 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 [ 42.469630] RSP: 002b:00007ffc9e1f36b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.470548] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7094f285cd [ 42.471595] RDX: 00005574ff54ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.472622] RBP: 00007ffc9e1f3710 R08: 0000000000000000 R09: 00007ffc9e1f2db0 [ 42.473472] R10: 0000000000000000 R11: 0000000000000246 R12: 00005575367d0ad0 [ 42.474518] R13: 00007ffc9e1f3b40 R14: 00005575367d1bc0 R15: 00005575367e2780 [ 42.475560] [ 42.475844] irq event stamp: 1773 [ 42.476279] hardirqs last enabled at (1783): [] __up_console_sem+0x78/0x80 [ 42.477528] hardirqs last disabled at (1792): [] __up_console_sem+0x5d/0x80 [ 42.478649] softirqs last enabled at (1308): [] handle_softirqs+0x50c/0x770 [ 42.479848] softirqs last disabled at (1297): [] __irq_exit_rcu+0xc4/0x100 [ 42.480851] ---[ end trace 0000000000000000 ]--- [ 43.209747] ------------[ cut here ]------------ [ 43.210462] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.211763] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.212692] Modules linked in: [ 43.213066] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.214334] Tainted: [W]=WARN [ 43.214693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.215631] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.216351] 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 [ 43.218650] RSP: 0018:ffff88801b147bc0 EFLAGS: 00010286 [ 43.219348] RAX: 0000000000000000 RBX: ffffed1003628f78 RCX: ffffffff813a4050 [ 43.220136] RDX: ffff8880165e0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.220948] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003628f2f [ 43.221767] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.222587] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b147df8 [ 43.223403] FS: 00007fc088cbf900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.224326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.224981] CR2: 00007ffd55ff7ef7 CR3: 0000000009c6f000 CR4: 0000000000350ef0 [ 43.225797] Call Trace: [ 43.226094] [ 43.226378] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.226930] ? __create_object+0x59/0x80 [ 43.227431] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.228021] __vmalloc_noprof+0x59/0x60 [ 43.228492] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.229021] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.229616] bpf_prog_alloc+0x39/0x200 [ 43.230062] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.230655] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.231235] do_seccomp+0x349/0x25e0 [ 43.231666] ? find_held_lock+0x2b/0x80 [ 43.232120] ? do_prlimit+0x310/0x610 [ 43.232600] ? __pfx_do_seccomp+0x10/0x10 [ 43.233075] ? do_raw_spin_unlock+0x53/0x220 [ 43.233599] ? _raw_spin_unlock+0x1e/0x40 [ 43.234073] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.234683] ? static_key_count+0x60/0x80 [ 43.235203] prctl_set_seccomp+0x4e/0x70 [ 43.235678] __do_sys_prctl+0xe6c/0x1d70 [ 43.236171] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.236694] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.237304] ? irqentry_exit+0xf3/0x650 [ 43.237762] do_syscall_64+0xbf/0x430 [ 43.238222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.238801] RIP: 0033:0x7fc0891b15cd [ 43.239249] 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 [ 43.241308] RSP: 002b:00007ffd55ff5d40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.242225] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc0891b15cd [ 43.243007] RDX: 000055fce6aabe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.243965] RBP: 00007ffd55ff5da0 R08: 0000000000000000 R09: 00007ffd55ff5440 [ 43.244820] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fd0fa5bb10 [ 43.245749] R13: 00007ffd55ff61d0 R14: 000055fd0fa5c2b0 R15: 000055fd0fa706f0 [ 43.246679] [ 43.246950] irq event stamp: 1787 [ 43.247364] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80 [ 43.248330] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80 [ 43.249294] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770 [ 43.250260] softirqs last disabled at (1735): [] __irq_exit_rcu+0xc4/0x100 [ 43.251216] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58140' (ECDSA) to the list of known hosts. 2025/11/18 00:53:00 fuzzer started 2025/11/18 00:53:01 dialing manager at localhost:37895 2025/11/18 00:53:01 checking machine... 2025/11/18 00:53:01 checking revisions... [ 44.117583] kmemleak: Automatic memory scanning thread ended 2025/11/18 00:53:01 testing simple program... [ 44.215279] cgroup: Unknown subsys name 'net' [ 44.273843] cgroup: Unknown subsys name 'cpuset' [ 44.286844] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 00:53:00 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff888015e4fa18 RCX=ffffffff81a29d54 RDX=1ffff11002bc9f47 RSI=0000000000000000 RDI=0000000000000000 RBP=0000000000000000 RSP=ffff888015e4f5c0 R8 =0000000000000000 R9 =fffff9400010432e R10=0000000000000007 R11=0000000000000001 R12=ffff888015e4fa48 R13=0000000000000001 R14=ffff888015e4fa48 R15=0000000000000006 RIP=ffffffff81751734 RFL=00000246 [---Z-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 00007f7094a36900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f294d3df790 CR3=000000002044f000 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=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=736f6c63206e6f697463656e6e6f4300 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffffffff81618fa0 RCX=ffff888019ee72f4 RDX=1ffff110033dce7f RSI=ffffffff81ab647f RDI=ffff888019ee7468 RBP=ffff888019ee7438 RSP=ffff888019ee7390 R8 =0000000000000001 R9 =ffff888019ee73e0 R10=000000000003c9ed R11=00000000000255ec R12=ffff888019ee7468 R13=0000000000000000 R14=ffff888017bcb780 R15=ffff88800944c3c0 RIP=ffffffff81618faf RFL=00000282 [--S----] 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 0000000000000000 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=00005567bad8801c CR3=000000000d0b3000 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=00007f0e8b65e51000005619afbdc790 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