[ 39.046270] ------------[ cut here ]------------ [ 39.047186] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.049264] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232 [ 39.050700] Modules linked in: [ 39.051358] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.053608] Tainted: [W]=WARN [ 39.054277] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.055752] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.056695] 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 [ 39.059883] RSP: 0018:ffff88801643fbc0 EFLAGS: 00010286 [ 39.060896] RAX: 0000000000000000 RBX: ffffed1002c87f78 RCX: ffffffff813a4050 [ 39.062197] RDX: ffff8880171a5340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.063494] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c87f2f [ 39.064785] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.066092] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801643fdf8 [ 39.067398] FS: 00007f24c4fa3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.068860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.069935] CR2: 00007f24c5495580 CR3: 000000000afff000 CR4: 0000000000350ef0 [ 39.071230] Call Trace: [ 39.071696] [ 39.072168] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.073025] ? __create_object+0x59/0x80 [ 39.073816] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.074793] __vmalloc_noprof+0x59/0x60 [ 39.075558] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.076448] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.077395] bpf_prog_alloc+0x39/0x200 [ 39.078136] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.079029] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.079939] do_seccomp+0x349/0x25e0 [ 39.080701] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.081614] ? __pfx_do_seccomp+0x10/0x10 [ 39.082414] ? find_held_lock+0x2b/0x80 [ 39.083182] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.084178] ? static_key_count+0x60/0x80 [ 39.084934] prctl_set_seccomp+0x4e/0x70 [ 39.085720] __do_sys_prctl+0xe6c/0x1d70 [ 39.086502] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.087369] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.088350] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.089331] ? irqentry_exit+0xf3/0x650 [ 39.090044] do_syscall_64+0xbf/0x430 [ 39.090797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.091764] RIP: 0033:0x7f24c54955cd [ 39.092503] 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 [ 39.095690] RSP: 002b:00007ffd3ac11360 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.097097] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f24c54955cd [ 39.098383] RDX: 000055ebd1498e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.099674] RBP: 00007ffd3ac113c0 R08: 0000000000000000 R09: 00007ffd3ac10a60 [ 39.100905] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ebf3d76ad0 [ 39.101974] R13: 00007ffd3ac117f0 R14: 000055ebf3d77bc0 R15: 000055ebf3d88780 [ 39.103061] [ 39.103439] irq event stamp: 1843 [ 39.103938] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80 [ 39.105222] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80 [ 39.106503] softirqs last enabled at (1764): [] handle_softirqs+0x50c/0x770 [ 39.107795] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100 [ 39.109085] ---[ end trace 0000000000000000 ]--- [ 42.089139] ------------[ cut here ]------------ [ 42.090017] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.092095] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.093549] Modules linked in: [ 42.094424] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.096568] Tainted: [W]=WARN [ 42.097190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.098680] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.099642] 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 [ 42.102891] RSP: 0018:ffff88801656fbc0 EFLAGS: 00010286 [ 42.103914] RAX: 0000000000000000 RBX: ffffed1002cadf78 RCX: ffffffff813a4050 [ 42.105240] RDX: ffff88801bd89bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.106591] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cadf2f [ 42.107916] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.109238] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801656fdf8 [ 42.110547] FS: 00007f8dcbe7b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.112000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.113093] CR2: 00007fff8bc0aef8 CR3: 000000001c9be000 CR4: 0000000000350ef0 [ 42.114398] Call Trace: [ 42.114864] [ 42.115335] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.116257] ? __create_object+0x59/0x80 [ 42.117005] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.117986] __vmalloc_noprof+0x59/0x60 [ 42.118796] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.119724] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.120682] bpf_prog_alloc+0x39/0x200 [ 42.121421] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.122383] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.123318] do_seccomp+0x349/0x25e0 [ 42.124003] ? find_held_lock+0x2b/0x80 [ 42.124809] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.125775] ? __pfx_do_seccomp+0x10/0x10 [ 42.126568] ? irqentry_exit+0x17b/0x650 [ 42.127371] ? trace_irq_disable.constprop.0+0xc2/0x100 [ 42.128423] prctl_set_seccomp+0x4e/0x70 [ 42.129202] __do_sys_prctl+0xe6c/0x1d70 [ 42.129962] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.130829] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.131796] ? irqentry_exit+0xf3/0x650 [ 42.132597] do_syscall_64+0xbf/0x430 [ 42.133358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.134324] RIP: 0033:0x7f8dcc36d5cd [ 42.135003] 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 [ 42.138223] RSP: 002b:00007fff8bc09dc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.139613] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8dcc36d5cd [ 42.140934] RDX: 0000561027aaee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.142248] RBP: 00007fff8bc09e20 R08: 0000000000000000 R09: 00007fff8bc094c0 [ 42.143544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561042953ad0 [ 42.144857] R13: 00007fff8bc0a250 R14: 0000561042954bc0 R15: 0000561042965780 [ 42.146174] [ 42.146602] irq event stamp: 1805 [ 42.147256] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 42.148820] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 42.150358] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770 [ 42.151924] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100 [ 42.153437] ---[ end trace 0000000000000000 ]--- [ 42.931850] ------------[ cut here ]------------ [ 42.932632] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.934328] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 42.935522] Modules linked in: [ 42.936013] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.937701] Tainted: [W]=WARN [ 42.938392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.939680] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.940453] 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 [ 42.943099] RSP: 0018:ffff88801b8ffbc0 EFLAGS: 00010286 [ 42.943879] RAX: 0000000000000000 RBX: ffffed100371ff78 RCX: ffffffff813a4050 [ 42.944958] RDX: ffff888015c3b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.946025] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100371ff2f [ 42.947094] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.948170] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b8ffdf8 [ 42.949239] FS: 00007f3be61e2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.950426] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.951306] CR2: 00007f3be66d4580 CR3: 000000000a174000 CR4: 0000000000350ef0 [ 42.952382] Call Trace: [ 42.952765] [ 42.953143] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.953850] ? __create_object+0x59/0x80 [ 42.954490] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.955300] __vmalloc_noprof+0x59/0x60 [ 42.955890] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.956624] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.957399] bpf_prog_alloc+0x39/0x200 [ 42.957973] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.958740] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.959501] do_seccomp+0x349/0x25e0 [ 42.960109] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.960822] ? __pfx_do_seccomp+0x10/0x10 [ 42.961475] ? find_held_lock+0x2b/0x80 [ 42.962096] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.962859] ? static_key_count+0x60/0x80 [ 42.963522] prctl_set_seccomp+0x4e/0x70 [ 42.964180] __do_sys_prctl+0xe6c/0x1d70 [ 42.964803] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.965523] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.966320] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.967120] ? irqentry_exit+0xf3/0x650 [ 42.967716] do_syscall_64+0xbf/0x430 [ 42.968336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.969138] RIP: 0033:0x7f3be66d45cd [ 42.969692] 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 [ 42.972350] RSP: 002b:00007ffdf2f675d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.973478] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3be66d45cd [ 42.974540] RDX: 0000564a71211e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.975611] RBP: 00007ffdf2f67630 R08: 0000000000000000 R09: 00007ffdf2f66cd0 [ 42.976686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564a7294ab10 [ 42.977750] R13: 00007ffdf2f67a60 R14: 0000564a7294b2b0 R15: 0000564a7295f6f0 [ 42.978824] [ 42.979202] irq event stamp: 1803 [ 42.979712] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 42.980988] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 42.982251] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 42.983540] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 42.984804] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:24262' (ECDSA) to the list of known hosts. 2025/11/17 12:12:27 fuzzer started 2025/11/17 12:12:27 dialing manager at localhost:37895 2025/11/17 12:12:27 checking machine... 2025/11/17 12:12:27 checking revisions... [ 43.858888] kmemleak: Automatic memory scanning thread ended 2025/11/17 12:12:27 testing simple program... [ 43.959970] cgroup: Unknown subsys name 'net' [ 44.018667] cgroup: Unknown subsys name 'cpuset' [ 44.031435] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 12:12:26 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff819e74df RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000014 RSP=ffff8880198cfe28 R8 =0000000000000000 R9 =fffffbfff0cc9eca R10=0000000000000001 R11=0000000000000001 R12=ffff8880094b7500 R13=00007f8dcc432618 R14=0000000000000000 R15=ffff88801871aa00 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f8dcbe7b900 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=00007f8dcc432618 CR3=000000001cad2000 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=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 info registers vcpu 1 RAX=ffffffff81000130 RBX=000000000000000a RCX=0000000000000001 RDX=0000000000002800 RSI=000000000000000b RDI=ffff88801756f5b8 RBP=dffffc0000000000 RSP=ffff88801756f4d8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=000000000000000b R13=0000000000002800 R14=ffff88801756f568 R15=ffff888008c41780 RIP=ffffffff81619183 RFL=00000287 [--S--PC] 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 fffffe1600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5a1975c8e0 CR3=000000001f70f000 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=756e696c2d34365f3638782f62696c2f XMM01=6f732e6c69747562696c2f756e672d78 XMM02=00312e6f732e6c69747562696c2f756e XMM03=672d78756e696c2d34365f3638782f62 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000