[ 38.950875] ------------[ cut here ]------------ [ 38.951726] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.953837] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 38.955241] Modules linked in: [ 38.955877] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.957846] Tainted: [W]=WARN [ 38.958401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.959865] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.960719] 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 [ 38.963877] RSP: 0018:ffff8880162dfbc0 EFLAGS: 00010286 [ 38.964838] RAX: 0000000000000000 RBX: ffffed1002c5bf78 RCX: ffffffff813a4050 [ 38.966109] RDX: ffff888016fa1bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.967369] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c5bf2f [ 38.968633] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.969894] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880162dfdf8 [ 38.971153] FS: 00007f6c26b73900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.972573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.973626] CR2: 00007f6c27065580 CR3: 000000000e4d4000 CR4: 0000000000350ef0 [ 38.974894] Call Trace: [ 38.975351] [ 38.975797] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.976628] ? __create_object+0x59/0x80 [ 38.977426] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.978373] __vmalloc_noprof+0x59/0x60 [ 38.979118] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.979982] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.980894] bpf_prog_alloc+0x39/0x200 [ 38.981591] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.982508] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.983386] do_seccomp+0x349/0x25e0 [ 38.984094] ? __pfx_css_rstat_updated+0x10/0x10 [ 38.984993] ? __pfx_do_seccomp+0x10/0x10 [ 38.985721] ? find_held_lock+0x2b/0x80 [ 38.986476] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 38.987417] ? static_key_count+0x60/0x80 [ 38.988210] prctl_set_seccomp+0x4e/0x70 [ 38.988988] __do_sys_prctl+0xe6c/0x1d70 [ 38.989715] ? __pfx___do_sys_prctl+0x10/0x10 [ 38.990568] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.991516] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 38.992467] ? irqentry_exit+0xf3/0x650 [ 38.993235] do_syscall_64+0xbf/0x430 [ 38.993967] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 38.994899] RIP: 0033:0x7f6c270655cd [ 38.995543] 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 [ 38.998653] RSP: 002b:00007ffeef8c2000 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.000009] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6c270655cd [ 39.001282] RDX: 00005635a8398e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.002535] RBP: 00007ffeef8c2060 R08: 0000000000000000 R09: 00007ffeef8c1700 [ 39.003804] R10: 0000000000000000 R11: 0000000000000246 R12: 00005635b4269ad0 [ 39.005066] R13: 00007ffeef8c2490 R14: 00005635b426abc0 R15: 00005635b427b780 [ 39.006342] [ 39.006807] irq event stamp: 1787 [ 39.007401] hardirqs last enabled at (1795): [] __up_console_sem+0x78/0x80 [ 39.008884] hardirqs last disabled at (1804): [] __up_console_sem+0x5d/0x80 [ 39.010389] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770 [ 39.011904] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100 [ 39.013399] ---[ end trace 0000000000000000 ]--- [ 42.185646] ------------[ cut here ]------------ [ 42.186603] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.188624] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 42.190321] Modules linked in: [ 42.191030] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.193032] Tainted: [W]=WARN [ 42.193587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.195052] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.195976] 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 [ 42.199146] RSP: 0018:ffff88801991fbc0 EFLAGS: 00010286 [ 42.200133] RAX: 0000000000000000 RBX: ffffed1003323f78 RCX: ffffffff813a4050 [ 42.201444] RDX: ffff88800ea28000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.202727] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003323f2f [ 42.204026] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.205338] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801991fdf8 [ 42.206629] FS: 00007f4101782900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.208065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.209149] CR2: 00007f4101c74580 CR3: 000000001eea0000 CR4: 0000000000350ef0 [ 42.210438] Call Trace: [ 42.210949] [ 42.211364] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.212261] ? __create_object+0x59/0x80 [ 42.213055] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.214012] __vmalloc_noprof+0x59/0x60 [ 42.214718] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.215587] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.216513] bpf_prog_alloc+0x39/0x200 [ 42.217249] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.218197] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.219093] do_seccomp+0x349/0x25e0 [ 42.219820] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.220687] ? __pfx_do_seccomp+0x10/0x10 [ 42.221489] ? find_held_lock+0x2b/0x80 [ 42.222249] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.223214] ? static_key_count+0x60/0x80 [ 42.224015] prctl_set_seccomp+0x4e/0x70 [ 42.224801] __do_sys_prctl+0xe6c/0x1d70 [ 42.225556] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.226424] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.227391] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.228369] ? irqentry_exit+0xf3/0x650 [ 42.229148] do_syscall_64+0xbf/0x430 [ 42.229891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.230858] RIP: 0033:0x7f4101c745cd [ 42.231532] 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 [ 42.234693] RSP: 002b:00007ffd60daa950 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.236050] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4101c745cd [ 42.237331] RDX: 00005654560c3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.238605] RBP: 00007ffd60daa9b0 R08: 0000000000000000 R09: 00007ffd60daa050 [ 42.239887] R10: 0000000000000000 R11: 0000000000000246 R12: 000056547e07dad0 [ 42.241197] R13: 00007ffd60daade0 R14: 000056547e07ebc0 R15: 000056547e08f780 [ 42.242503] [ 42.242964] irq event stamp: 1783 [ 42.243583] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80 [ 42.245115] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80 [ 42.246484] softirqs last enabled at (1750): [] handle_softirqs+0x50c/0x770 [ 42.247756] softirqs last disabled at (1745): [] __irq_exit_rcu+0xc4/0x100 [ 42.249012] ---[ end trace 0000000000000000 ]--- [ 42.900259] ------------[ cut here ]------------ [ 42.901242] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.903251] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.904988] Modules linked in: [ 42.905592] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.907657] Tainted: [W]=WARN [ 42.908267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.909780] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.910657] 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 [ 42.913848] RSP: 0018:ffff88800a2ffbc0 EFLAGS: 00010286 [ 42.914847] RAX: 0000000000000000 RBX: ffffed100145ff78 RCX: ffffffff813a4050 [ 42.916144] RDX: ffff888016033780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.917457] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100145ff2f [ 42.918769] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.920066] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a2ffdf8 [ 42.921365] FS: 00007fa4b3e05900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.922821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.923899] CR2: 00007fa4b42f7580 CR3: 000000001eca2000 CR4: 0000000000350ef0 [ 42.925217] Call Trace: [ 42.925690] [ 42.926147] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.927052] ? __create_object+0x59/0x80 [ 42.927828] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.928824] __vmalloc_noprof+0x59/0x60 [ 42.929567] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.930447] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.931382] bpf_prog_alloc+0x39/0x200 [ 42.932121] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.933079] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.934001] do_seccomp+0x349/0x25e0 [ 42.934683] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.935579] ? __pfx_do_seccomp+0x10/0x10 [ 42.936371] ? find_held_lock+0x2b/0x80 [ 42.937147] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.938111] ? static_key_count+0x60/0x80 [ 42.938907] prctl_set_seccomp+0x4e/0x70 [ 42.939649] __do_sys_prctl+0xe6c/0x1d70 [ 42.940450] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.941323] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.942275] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.943236] ? irqentry_exit+0xf3/0x650 [ 42.944012] do_syscall_64+0xbf/0x430 [ 42.944714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.945672] RIP: 0033:0x7fa4b42f75cd [ 42.946375] 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 [ 42.949560] RSP: 002b:00007ffc21d1c5d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.950913] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa4b42f75cd [ 42.952192] RDX: 0000564ae30c3e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.953494] RBP: 00007ffc21d1c630 R08: 0000000000000000 R09: 00007ffc21d1bcd0 [ 42.954787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564aea3c32b0 [ 42.956058] R13: 00007ffc21d1ca60 R14: 0000564aea3c5d20 R15: 0000564aea3d78d0 [ 42.957394] [ 42.957879] irq event stamp: 1795 [ 42.958482] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 42.960012] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 42.961546] softirqs last enabled at (1360): [] handle_softirqs+0x50c/0x770 [ 42.963079] softirqs last disabled at (1355): [] __irq_exit_rcu+0xc4/0x100 [ 42.964615] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:36479' (ECDSA) to the list of known hosts. 2025/11/19 03:03:56 fuzzer started 2025/11/19 03:03:56 dialing manager at localhost:34383 2025/11/19 03:03:56 checking machine... 2025/11/19 03:03:56 checking revisions... [ 43.842405] kmemleak: Automatic memory scanning thread ended 2025/11/19 03:03:56 testing simple program... [ 43.929911] cgroup: Unknown subsys name 'net' [ 44.000664] cgroup: Unknown subsys name 'cpuset' [ 44.025624] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 03:03:55 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000001 RCX=dfb8078e475e76a4 RDX=ffffffff8135e4a9 RSI=000000008301a466 RDI=0000000081125d94 RBP=ffff888009627828 RSP=ffff888009627760 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=ffff888009627818 R14=ffff888009611bc0 R15=ffff8880096277d0 RIP=ffffffff8135e4c5 RFL=00000202 [-------] 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 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffde13e4be8 CR3=000000000df23000 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=77a00fa97eca5eb100000000000ae988 XMM05=35746dffd2460dcd0000000000320338 XMM06=73fae7e69d9fdf9f000000000031f0d8 XMM07=fb795ef6d6577056000000000030ec48 XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000003 RBX=0000000000000000 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000003 RDI=ffff8880195eff58 RBP=0000000000000000 RSP=ffff8880195eff50 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c9a4c0 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 00007f4101782900 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=00007ffd60da4000 CR3=000000001edcf000 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=000000000000000000ffff0000000000 XMM02=2f00646f6874656d5f74707972636e65 XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ff00ffffffffffffffffffffffffffff XMM08=20002020202020200020202020202020 XMM09=0000ffffffffffffffffffffffffffff XMM10=00002020202020200020202020202020 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000