[ 53.999770] ------------[ cut here ]------------ [ 54.000576] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 54.002381] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 54.003620] Modules linked in: [ 54.004125] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 54.005821] Tainted: [W]=WARN [ 54.006299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 54.008670] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 54.009465] 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 [ 54.012199] RSP: 0018:ffff888018807bc0 EFLAGS: 00010286 [ 54.013106] RAX: 0000000000000000 RBX: ffffed1003100f78 RCX: ffffffff813a4050 [ 54.014243] RDX: ffff888013b13780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 54.015332] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003100f2f [ 54.016433] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 54.017512] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018807df8 [ 54.018608] FS: 00007f88698bb900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 54.019895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.021022] CR2: 00007f8869e214a6 CR3: 000000000bada000 CR4: 0000000000350ef0 [ 54.022229] Call Trace: [ 54.022648] [ 54.022998] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 54.023759] ? __create_object+0x59/0x80 [ 54.024423] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 54.025207] __vmalloc_noprof+0x59/0x60 [ 54.025837] bpf_prog_alloc_no_stats+0x55/0x470 [ 54.026569] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.027392] bpf_prog_alloc+0x39/0x200 [ 54.027994] ? __pfx_seccomp_check_filter+0x10/0x10 [ 54.028785] bpf_prog_create_from_user+0xb2/0x2f0 [ 54.029534] do_seccomp+0x349/0x25e0 [ 54.030103] ? find_held_lock+0x2b/0x80 [ 54.030735] ? do_prlimit+0x310/0x610 [ 54.031372] ? __pfx_do_seccomp+0x10/0x10 [ 54.032005] ? do_raw_spin_unlock+0x53/0x220 [ 54.032703] ? _raw_spin_unlock+0x1e/0x40 [ 54.033351] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 54.034119] ? static_key_count+0x60/0x80 [ 54.034791] prctl_set_seccomp+0x4e/0x70 [ 54.035436] __do_sys_prctl+0xe6c/0x1d70 [ 54.036077] ? __pfx___do_sys_prctl+0x10/0x10 [ 54.036819] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 54.037634] ? irqentry_exit+0xf3/0x650 [ 54.038241] do_syscall_64+0xbf/0x430 [ 54.038868] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.039672] RIP: 0033:0x7f8869dad5cd [ 54.040225] 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 [ 54.043435] RSP: 002b:00007ffc8e9fd140 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 54.044958] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8869dad5cd [ 54.046256] RDX: 0000564c53b40e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 54.047341] RBP: 00007ffc8e9fd1a0 R08: 0000000000000000 R09: 00007ffc8e9fc840 [ 54.048443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564c791b0ad0 [ 54.049515] R13: 00007ffc8e9fd5d0 R14: 0000564c791b1bc0 R15: 0000564c791c2780 [ 54.050618] [ 54.050984] irq event stamp: 2017 [ 54.051540] hardirqs last enabled at (2027): [] __up_console_sem+0x78/0x80 [ 54.052864] hardirqs last disabled at (2036): [] __up_console_sem+0x5d/0x80 [ 54.054155] softirqs last enabled at (1976): [] handle_softirqs+0x50c/0x770 [ 54.055448] softirqs last disabled at (1971): [] __irq_exit_rcu+0xc4/0x100 [ 54.056747] ---[ end trace 0000000000000000 ]--- [ 57.447066] ------------[ cut here ]------------ [ 57.448090] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.450177] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 57.451770] Modules linked in: [ 57.452431] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.454433] Tainted: [W]=WARN [ 57.455004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.456495] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.457395] 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 [ 57.460601] RSP: 0018:ffff8880171efbc0 EFLAGS: 00010286 [ 57.461597] RAX: 0000000000000000 RBX: ffffed1002e3df78 RCX: ffffffff813a4050 [ 57.462891] RDX: ffff88800fdc8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.464223] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e3df2f [ 57.465530] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.466830] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171efdf8 [ 57.468159] FS: 00007f7b4bae9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 57.469630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.470710] CR2: 00007ffd8f580ef8 CR3: 000000001e668000 CR4: 0000000000350ef0 [ 57.472064] Call Trace: [ 57.472601] [ 57.473014] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.473913] ? __create_object+0x59/0x80 [ 57.474707] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.475701] __vmalloc_noprof+0x59/0x60 [ 57.476504] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.477395] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.478285] bpf_prog_alloc+0x39/0x200 [ 57.479038] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.479999] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.480910] do_seccomp+0x349/0x25e0 [ 57.481657] ? find_held_lock+0x2b/0x80 [ 57.482423] ? do_prlimit+0x310/0x610 [ 57.483270] ? __pfx_do_seccomp+0x10/0x10 [ 57.484403] ? do_raw_spin_unlock+0x53/0x220 [ 57.485552] ? _raw_spin_unlock+0x1e/0x40 [ 57.486620] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.487890] ? static_key_count+0x60/0x80 [ 57.488702] prctl_set_seccomp+0x4e/0x70 [ 57.489480] __do_sys_prctl+0xe6c/0x1d70 [ 57.490218] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.491084] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.492101] ? irqentry_exit+0xf3/0x650 [ 57.492897] do_syscall_64+0xbf/0x430 [ 57.493657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.494616] RIP: 0033:0x7f7b4bfdb5cd [ 57.495276] 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 [ 57.498541] RSP: 002b:00007ffd8f57f890 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.499949] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7b4bfdb5cd [ 57.501268] RDX: 0000564b08308e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.502977] RBP: 00007ffd8f57f8f0 R08: 0000000000000000 R09: 00007ffd8f57ef90 [ 57.504713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564b3d8962b0 [ 57.506384] R13: 00007ffd8f57fd20 R14: 0000564b3d898d20 R15: 0000564b3d8aa8d0 [ 57.507732] [ 57.508156] irq event stamp: 1729 [ 57.508815] hardirqs last enabled at (1739): [] __up_console_sem+0x78/0x80 [ 57.510378] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80 [ 57.511948] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770 [ 57.513262] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100 [ 57.514531] ---[ end trace 0000000000000000 ]--- [ 58.364126] ------------[ cut here ]------------ [ 58.364900] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 58.366684] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252 [ 58.367959] Modules linked in: [ 58.368497] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 58.370157] Tainted: [W]=WARN [ 58.370663] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 58.371917] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 58.372693] 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 [ 58.375355] RSP: 0018:ffff888015b0fbc0 EFLAGS: 00010286 [ 58.376141] RAX: 0000000000000000 RBX: ffffed1002b61f78 RCX: ffffffff813a4050 [ 58.377215] RDX: ffff88800a8e8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 58.378280] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b61f2f [ 58.379413] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 58.380508] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015b0fdf8 [ 58.381595] FS: 00007f4a15cb2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 58.382803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.383704] CR2: 00007f4a161a4580 CR3: 000000001e53d000 CR4: 0000000000350ef0 [ 58.384795] Call Trace: [ 58.385184] [ 58.385556] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 58.386272] ? __create_object+0x59/0x80 [ 58.386923] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.387739] __vmalloc_noprof+0x59/0x60 [ 58.388374] bpf_prog_alloc_no_stats+0x55/0x470 [ 58.389074] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.389869] bpf_prog_alloc+0x39/0x200 [ 58.390491] ? __pfx_seccomp_check_filter+0x10/0x10 [ 58.391231] bpf_prog_create_from_user+0xb2/0x2f0 [ 58.392012] do_seccomp+0x349/0x25e0 [ 58.392610] ? __pfx_css_rstat_updated+0x10/0x10 [ 58.393421] ? __pfx_do_seccomp+0x10/0x10 [ 58.394202] ? find_held_lock+0x2b/0x80 [ 58.395040] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 58.396093] ? static_key_count+0x60/0x80 [ 58.396829] prctl_set_seccomp+0x4e/0x70 [ 58.397490] __do_sys_prctl+0xe6c/0x1d70 [ 58.398108] ? __pfx___do_sys_prctl+0x10/0x10 [ 58.398844] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 58.399678] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 58.400498] ? irqentry_exit+0xf3/0x650 [ 58.401110] do_syscall_64+0xbf/0x430 [ 58.401745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.402539] RIP: 0033:0x7f4a161a45cd [ 58.403093] 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 [ 58.406537] RSP: 002b:00007ffc34f0fda0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 58.408068] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4a161a45cd [ 58.409216] RDX: 000055d0f6919e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 58.410293] RBP: 00007ffc34f0fe00 R08: 0000000000000000 R09: 00007ffc34f0f4a0 [ 58.411399] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d12cb9cb10 [ 58.412490] R13: 00007ffc34f10230 R14: 000055d12cb9d2b0 R15: 000055d12cbb16f0 [ 58.413595] [ 58.413950] irq event stamp: 1719 [ 58.414497] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80 [ 58.415790] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80 [ 58.417078] softirqs last enabled at (1640): [] handle_softirqs+0x50c/0x770 [ 58.418386] softirqs last disabled at (1757): [] __irq_exit_rcu+0xc4/0x100 [ 58.419688] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:33864' (ECDSA) to the list of known hosts. 2025/11/18 02:08:17 fuzzer started 2025/11/18 02:08:17 dialing manager at localhost:37895 2025/11/18 02:08:17 checking machine... 2025/11/18 02:08:17 checking revisions... [ 59.319777] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:08:17 testing simple program... [ 59.413812] cgroup: Unknown subsys name 'net' [ 59.487940] cgroup: Unknown subsys name 'cpuset' [ 59.509590] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:08:17 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000001 RCX=cd346b6704cc90df RDX=000000007baef420 RSI=0000000077db2960 RDI=00000000f0499cea RBP=ffffffff85e1ffe0 RSP=ffff888016b1f490 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff81529283 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000564b3d8d4fe0 CR3=000000001e7df000 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=9269e6e908b5bf67ca3b32cd22c6c20e XMM02=632e3bc8a61e89faa0e0a0cfc2228ae1 XMM03=8bf4fc71bdc740491c0c9fc8c03a17a4 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=00000000000000000000000003000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000000a RBX=ffff88800f44dde8 RCX=0000000000000001 RDX=0000000000000000 RSI=ffff88806cf37358 RDI=ffff88800f44dde8 RBP=ffff88806cf37358 RSP=ffff888015457618 R8 =00000000ffffffff R9 =ffffed1001e89a68 R10=ffff88800f44d347 R11=0000000000000001 R12=ffff88800f44d340 R13=ffff88800f44dd98 R14=00000000ffffffff R15=ffff88800f44dde8 RIP=ffffffff84c71f92 RFL=00000046 [---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 00007f957825a900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe3300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000564b3d8bd818 CR3=000000000eceb000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973 XMM04=7e724fc3b663620c00000000000ae988 XMM05=7be25fcf0c3d6d1500000000003225e8 XMM06=8a2a3cf6a8b952830000000000320f28 XMM07=fb795ef6d657705600000000003100b0 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=00000020000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000