[ 38.964668] ------------[ cut here ]------------ [ 38.965687] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.967783] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 38.969276] Modules linked in: [ 38.969905] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 38.971998] Tainted: [W]=WARN [ 38.972638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.974209] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.975193] 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 [ 38.978577] RSP: 0018:ffff88801793fbc0 EFLAGS: 00010286 [ 38.979592] RAX: 0000000000000000 RBX: ffffed1002f27f78 RCX: ffffffff813a4050 [ 38.980994] RDX: ffff888015ed8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.982400] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f27f2f [ 38.983722] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.985119] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801793fdf8 [ 38.986498] FS: 00007fcd3ad42900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 38.988076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.989222] CR2: 00007fcd3b234580 CR3: 000000000e918000 CR4: 0000000000350ef0 [ 38.990543] Call Trace: [ 38.991096] [ 38.991543] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.992537] ? __create_object+0x59/0x80 [ 38.993413] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.994460] __vmalloc_noprof+0x59/0x60 [ 38.995266] bpf_prog_alloc_no_stats+0x55/0x470 [ 38.996187] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.997206] bpf_prog_alloc+0x39/0x200 [ 38.997953] ? __pfx_seccomp_check_filter+0x10/0x10 [ 38.998971] bpf_prog_create_from_user+0xb2/0x2f0 [ 38.999957] do_seccomp+0x349/0x25e0 [ 39.000735] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.001742] ? __pfx_do_seccomp+0x10/0x10 [ 39.002606] ? find_held_lock+0x2b/0x80 [ 39.003414] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.004449] ? static_key_count+0x60/0x80 [ 39.005348] prctl_set_seccomp+0x4e/0x70 [ 39.006198] __do_sys_prctl+0xe6c/0x1d70 [ 39.007009] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.007872] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.008971] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.010066] ? irqentry_exit+0xf3/0x650 [ 39.010789] do_syscall_64+0xbf/0x430 [ 39.011571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.012651] RIP: 0033:0x7fcd3b2345cd [ 39.013465] 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 [ 39.016891] RSP: 002b:00007ffe0784b420 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.018406] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcd3b2345cd [ 39.019790] RDX: 00005573ede61e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.021219] RBP: 00007ffe0784b480 R08: 0000000000000000 R09: 00007ffe0784ab20 [ 39.022644] R10: 0000000000000000 R11: 0000000000000246 R12: 00005574179ecbf0 [ 39.023994] R13: 00007ffe0784b8b0 R14: 00005574179f6380 R15: 0000557417a01460 [ 39.025394] [ 39.025759] irq event stamp: 1769 [ 39.026323] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80 [ 39.027629] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80 [ 39.028968] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770 [ 39.030315] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 39.031607] ---[ end trace 0000000000000000 ]--- [ 42.002726] ------------[ cut here ]------------ [ 42.003689] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.005769] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.007279] Modules linked in: [ 42.007866] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.009844] Tainted: [W]=WARN [ 42.010428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.011908] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.012825] 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 [ 42.016074] RSP: 0018:ffff888016c87bc0 EFLAGS: 00010286 [ 42.017126] RAX: 0000000000000000 RBX: ffffed1002d90f78 RCX: ffffffff813a4050 [ 42.018442] RDX: ffff888018feb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.019805] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d90f2f [ 42.021150] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.022478] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c87df8 [ 42.023824] FS: 00007fbd720c1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.025277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.026332] CR2: 00007fbd725b3580 CR3: 000000000dc0f000 CR4: 0000000000350ef0 [ 42.027604] Call Trace: [ 42.028109] [ 42.028520] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.029422] ? __create_object+0x59/0x80 [ 42.030204] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.031173] __vmalloc_noprof+0x59/0x60 [ 42.031883] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.032755] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.033695] bpf_prog_alloc+0x39/0x200 [ 42.034427] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.035371] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.036261] do_seccomp+0x349/0x25e0 [ 42.036947] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.037855] ? __pfx_do_seccomp+0x10/0x10 [ 42.038662] ? find_held_lock+0x2b/0x80 [ 42.039406] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.040358] ? static_key_count+0x60/0x80 [ 42.041167] prctl_set_seccomp+0x4e/0x70 [ 42.041895] __do_sys_prctl+0xe6c/0x1d70 [ 42.042679] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.043539] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.044499] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.045472] ? irqentry_exit+0xf3/0x650 [ 42.046242] do_syscall_64+0xbf/0x430 [ 42.046957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.047904] RIP: 0033:0x7fbd725b35cd [ 42.048589] 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 [ 42.051734] RSP: 002b:00007fffd1ba3d20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.053108] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbd725b35cd [ 42.054404] RDX: 000056383545ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.055690] RBP: 00007fffd1ba3d80 R08: 0000000000000000 R09: 00007fffd1ba3420 [ 42.056981] R10: 0000000000000000 R11: 0000000000000246 R12: 000056386186cad0 [ 42.058260] R13: 00007fffd1ba41b0 R14: 000056386186dbc0 R15: 000056386187e780 [ 42.059552] [ 42.059976] irq event stamp: 1831 [ 42.060637] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80 [ 42.062176] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80 [ 42.063695] softirqs last enabled at (1800): [] handle_softirqs+0x50c/0x770 [ 42.065256] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100 [ 42.066775] ---[ end trace 0000000000000000 ]--- [ 42.870326] ------------[ cut here ]------------ [ 42.871083] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.872736] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 42.873980] Modules linked in: [ 42.874503] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.876156] Tainted: [W]=WARN [ 42.876614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.877851] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.878593] 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 [ 42.881238] RSP: 0018:ffff88800fe0fbc0 EFLAGS: 00010286 [ 42.882062] RAX: 0000000000000000 RBX: ffffed1001fc1f78 RCX: ffffffff813a4050 [ 42.883129] RDX: ffff88801653b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.884204] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001fc1f2f [ 42.885302] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.886369] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800fe0fdf8 [ 42.887439] FS: 00007f5e9fa25900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.888630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.889522] CR2: 00007f5e9ff17580 CR3: 000000001ff8a000 CR4: 0000000000350ef0 [ 42.890584] Call Trace: [ 42.890967] [ 42.891361] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.892109] ? __create_object+0x59/0x80 [ 42.892716] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.893529] __vmalloc_noprof+0x59/0x60 [ 42.894157] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.894843] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.895627] bpf_prog_alloc+0x39/0x200 [ 42.896236] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.896979] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.897728] do_seccomp+0x349/0x25e0 [ 42.898329] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.899079] ? __pfx_do_seccomp+0x10/0x10 [ 42.899699] ? find_held_lock+0x2b/0x80 [ 42.900317] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.901119] ? static_key_count+0x60/0x80 [ 42.901758] prctl_set_seccomp+0x4e/0x70 [ 42.902428] __do_sys_prctl+0xe6c/0x1d70 [ 42.903094] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.903767] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.904558] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.905366] ? irqentry_exit+0xf3/0x650 [ 42.905965] do_syscall_64+0xbf/0x430 [ 42.906573] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.907369] RIP: 0033:0x7f5e9ff175cd [ 42.907914] 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 [ 42.910545] RSP: 002b:00007ffeefa26c20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.911686] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5e9ff175cd [ 42.912772] RDX: 000055f01def5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.913849] RBP: 00007ffeefa26c80 R08: 0000000000000000 R09: 00007ffeefa26320 [ 42.914943] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f03a260bf0 [ 42.916178] R13: 00007ffeefa270b0 R14: 000055f03a26a380 R15: 000055f03a275460 [ 42.917620] [ 42.918150] irq event stamp: 1667 [ 42.918803] hardirqs last enabled at (1675): [] __up_console_sem+0x78/0x80 [ 42.920189] hardirqs last disabled at (1684): [] __up_console_sem+0x5d/0x80 [ 42.921499] softirqs last enabled at (1644): [] handle_softirqs+0x50c/0x770 [ 42.922822] softirqs last disabled at (1629): [] __irq_exit_rcu+0xc4/0x100 [ 42.924137] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:62648' (ECDSA) to the list of known hosts. 2025/11/18 20:50:04 fuzzer started 2025/11/18 20:50:05 dialing manager at localhost:34383 2025/11/18 20:50:05 checking machine... 2025/11/18 20:50:05 checking revisions... [ 43.851769] kmemleak: Automatic memory scanning thread ended 2025/11/18 20:50:05 testing simple program... [ 43.960522] cgroup: Unknown subsys name 'net' [ 44.017602] cgroup: Unknown subsys name 'cpuset' [ 44.031790] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 20:50:04 Registers: info registers vcpu 0 RAX=0000000000000005 RBX=ffff888018fed340 RCX=0000000000000000 RDX=0000000000000005 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888018fedd98 RSP=ffff88801793f600 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=ffff888018fedd98 R13=0000000000000003 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81527119 RFL=00000007 [-----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 00007fbd720c1900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbd72678618 CR3=000000000afe9000 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=000000000002101b RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 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 fffffe2f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd9ffe0c88 CR3=000000000d551000 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=1462a6d964fe3596ee4e994e3c5b19e9 XMM02=2c67c8bc2e329bc30000000000305d40 XMM03=fb795ef6d65770560000000000310248 XMM04=6a970e94d24ab57600000000000ae988 XMM05=2792d367dd95e9e20000000000320350 XMM06=5b75c91c80445342000000000031f778 XMM07=e042d86d42eb936e00000000003104c8 XMM08=6c82015a90c819440000000000305da0 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000