[ 46.270028] ------------[ cut here ]------------ [ 46.270920] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.273333] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 46.274812] Modules linked in: [ 46.275441] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.277420] Tainted: [W]=WARN [ 46.278026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.279508] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.280438] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 46.283680] RSP: 0018:ffff88800d90fbc0 EFLAGS: 00010286 [ 46.284659] RAX: 0000000000000000 RBX: ffffed1001b21f78 RCX: ffffffff813a4050 [ 46.285954] RDX: ffff888018853780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.287233] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001b21f2f [ 46.288519] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.289799] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800d90fdf8 [ 46.291095] FS: 00007f74697c1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.292548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.293615] CR2: 00007f7469cb3580 CR3: 000000000b9f5000 CR4: 0000000000350ef0 [ 46.294935] Call Trace: [ 46.295412] [ 46.295821] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.296722] ? __create_object+0x59/0x80 [ 46.297520] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.298497] __vmalloc_noprof+0x59/0x60 [ 46.299260] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.300127] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.301068] bpf_prog_alloc+0x39/0x200 [ 46.301761] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.302718] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.303631] do_seccomp+0x349/0x25e0 [ 46.304355] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.305275] ? __pfx_do_seccomp+0x10/0x10 [ 46.306075] ? find_held_lock+0x2b/0x80 [ 46.306782] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.307748] ? static_key_count+0x60/0x80 [ 46.308553] prctl_set_seccomp+0x4e/0x70 [ 46.309319] __do_sys_prctl+0xe6c/0x1d70 [ 46.310115] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.310980] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.311952] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.312913] ? irqentry_exit+0xf3/0x650 [ 46.313636] do_syscall_64+0xbf/0x430 [ 46.314403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.315347] RIP: 0033:0x7f7469cb35cd [ 46.316063] 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 [ 46.319249] RSP: 002b:00007ffe398e1b90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.320618] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7469cb35cd [ 46.321922] RDX: 00005601e4d1ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.323285] RBP: 00007ffe398e1bf0 R08: 0000000000000000 R09: 00007ffe398e1290 [ 46.324598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560200b7abf0 [ 46.325899] R13: 00007ffe398e2020 R14: 0000560200b84380 R15: 0000560200b8f460 [ 46.327189] [ 46.327619] irq event stamp: 1727 [ 46.328283] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80 [ 46.329815] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80 [ 46.331329] softirqs last enabled at (1370): [] handle_softirqs+0x50c/0x770 [ 46.332919] softirqs last disabled at (1765): [] __irq_exit_rcu+0xc4/0x100 [ 46.334469] ---[ end trace 0000000000000000 ]--- [ 49.354642] ------------[ cut here ]------------ [ 49.355568] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.357591] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 49.359325] Modules linked in: [ 49.359961] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.361972] Tainted: [W]=WARN [ 49.362534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.364018] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.364936] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 49.368066] RSP: 0018:ffff88801cd1fbc0 EFLAGS: 00010286 [ 49.369037] RAX: 0000000000000000 RBX: ffffed10039a3f78 RCX: ffffffff813a4050 [ 49.370334] RDX: ffff888016078000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.371622] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10039a3f2f [ 49.372916] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.374203] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801cd1fdf8 [ 49.375495] FS: 00007f0cc7ef2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.376939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.378018] CR2: 00007f0cc83e4580 CR3: 000000000e71c000 CR4: 0000000000350ef0 [ 49.379338] Call Trace: [ 49.379808] [ 49.380269] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.381177] ? __create_object+0x59/0x80 [ 49.381977] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.382973] __vmalloc_noprof+0x59/0x60 [ 49.383700] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.384584] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.385529] bpf_prog_alloc+0x39/0x200 [ 49.386288] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.387233] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.388152] do_seccomp+0x349/0x25e0 [ 49.388819] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.389716] ? __pfx_do_seccomp+0x10/0x10 [ 49.390504] ? find_held_lock+0x2b/0x80 [ 49.391260] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.392230] ? static_key_count+0x60/0x80 [ 49.393044] prctl_set_seccomp+0x4e/0x70 [ 49.393788] __do_sys_prctl+0xe6c/0x1d70 [ 49.394589] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.395444] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.396419] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.397407] ? irqentry_exit+0xf3/0x650 [ 49.398183] do_syscall_64+0xbf/0x430 [ 49.398922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.399840] RIP: 0033:0x7f0cc83e45cd [ 49.400564] 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 [ 49.403803] RSP: 002b:00007ffd5f364e10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.405187] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0cc83e45cd [ 49.406484] RDX: 00005587c67b7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.407781] RBP: 00007ffd5f364e70 R08: 0000000000000000 R09: 00007ffd5f364510 [ 49.409096] R10: 0000000000000000 R11: 0000000000000246 R12: 00005587f078bbf0 [ 49.410413] R13: 00007ffd5f3652a0 R14: 00005587f0795380 R15: 00005587f07a0460 [ 49.411723] [ 49.412204] irq event stamp: 1817 [ 49.412816] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 49.414333] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 49.415608] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770 [ 49.416899] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100 [ 49.418183] ---[ end trace 0000000000000000 ]--- [ 50.227372] ------------[ cut here ]------------ [ 50.228287] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.230310] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 50.231774] Modules linked in: [ 50.232643] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.234711] Tainted: [W]=WARN [ 50.235328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.236829] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.237755] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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 [ 50.240979] RSP: 0018:ffff88801d8bfbc0 EFLAGS: 00010286 [ 50.241990] RAX: 0000000000000000 RBX: ffffed1003b17f78 RCX: ffffffff813a4050 [ 50.243302] RDX: ffff888016d83780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.244603] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003b17f2f [ 50.245920] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.247225] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801d8bfdf8 [ 50.248530] FS: 00007f18ab1dd900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.250004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.251084] CR2: 00007ffc859a7ef7 CR3: 000000001f94f000 CR4: 0000000000350ef0 [ 50.252390] Call Trace: [ 50.252862] [ 50.253328] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.254251] ? __create_object+0x59/0x80 [ 50.255051] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.256044] __vmalloc_noprof+0x59/0x60 [ 50.256769] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.257649] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.258594] bpf_prog_alloc+0x39/0x200 [ 50.259333] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.260272] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.261195] do_seccomp+0x349/0x25e0 [ 50.261945] ? find_held_lock+0x2b/0x80 [ 50.262671] ? do_prlimit+0x310/0x610 [ 50.263433] ? __pfx_do_seccomp+0x10/0x10 [ 50.264237] ? do_raw_spin_unlock+0x53/0x220 [ 50.265088] ? _raw_spin_unlock+0x1e/0x40 [ 50.265838] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.266837] ? static_key_count+0x60/0x80 [ 50.267653] prctl_set_seccomp+0x4e/0x70 [ 50.268443] __do_sys_prctl+0xe6c/0x1d70 [ 50.269245] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.270131] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.271121] ? irqentry_exit+0xf3/0x650 [ 50.271854] do_syscall_64+0xbf/0x430 [ 50.272613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.273580] RIP: 0033:0x7f18ab6cf5cd [ 50.274305] 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 [ 50.277537] RSP: 002b:00007ffc859a5890 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.278939] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f18ab6cf5cd [ 50.280246] RDX: 00005620a94b7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.281550] RBP: 00007ffc859a58f0 R08: 0000000000000000 R09: 00007ffc859a4f90 [ 50.282859] R10: 0000000000000000 R11: 0000000000000246 R12: 00005620cf9cbad0 [ 50.284191] R13: 00007ffc859a5d20 R14: 00005620cf9ccbc0 R15: 00005620cf9dd780 [ 50.285503] [ 50.285979] irq event stamp: 1827 [ 50.286592] hardirqs last enabled at (1835): [] __up_console_sem+0x78/0x80 [ 50.288131] hardirqs last disabled at (1844): [] __up_console_sem+0x5d/0x80 [ 50.289676] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770 [ 50.291251] softirqs last disabled at (1741): [] __irq_exit_rcu+0xc4/0x100 [ 50.292782] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:60619' (ECDSA) to the list of known hosts. 2025/11/19 01:24:09 fuzzer started 2025/11/19 01:24:09 dialing manager at localhost:34383 2025/11/19 01:24:09 checking machine... 2025/11/19 01:24:09 checking revisions... [ 51.186080] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:24:09 testing simple program... [ 51.273021] cgroup: Unknown subsys name 'net' [ 51.337680] cgroup: Unknown subsys name 'cpuset' [ 51.361118] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:24:08 Registers: info registers vcpu 0 RAX=ffffffff86ab8459 RBX=0000000000000001 RCX=ffffffff86ab8454 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff888015ec7458 RSP=ffff888015ec7390 R8 =ffffffff86ab8458 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255cb R12=ffff888015ec7460 R13=ffff888015ec7448 R14=ffff888015ec7441 R15=ffff888015ec7400 RIP=ffffffff8135e879 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 00007f8a46214900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f8a4592c000 CR3=000000000d279000 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=a394abb3cdf362b16b480fd924421060 XMM02=eff9b2d0a8fce9cb0000000000304988 XMM03=2c67c8bc2e329bc30000000000304ad0 XMM04=93df4ed22d94ec0800000000000ae988 XMM05=6c356ae21195de4c00000000003220e8 XMM06=0394861f14684e590000000000320f48 XMM07=fb795ef6d657705600000000003120d8 XMM08=2c67c8bc2e329bc30000000000304ad0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888015e76800 RCX=ffff888015e70000 RDX=0000000000000728 RSI=ffff888015e76000 RDI=ffff888008c42000 RBP=ffff888008c42000 RSP=ffff888016067c50 R8 =0000000000001000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000009 R13=ffff888016e93e00 R14=ffff888015e76720 R15=ffff888015e76000 RIP=ffffffff81b2d5ed 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 00007f0cc7ef2900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0cc84a9618 CR3=000000001f894000 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=563412feff00545000000000000080fe XMM01=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000