[ 46.814591] ------------[ cut here ]------------ [ 46.815495] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.817486] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 46.818903] Modules linked in: [ 46.819468] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.822804] Tainted: [W]=WARN [ 46.823481] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.824906] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.825764] 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 [ 46.828816] RSP: 0018:ffff888015c07bc0 EFLAGS: 00010286 [ 46.829743] RAX: 0000000000000000 RBX: ffffed1002b80f78 RCX: ffffffff813a4050 [ 46.830985] RDX: ffff888009d83780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.832245] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b80f2f [ 46.833510] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.834768] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015c07df8 [ 46.836011] FS: 00007f15f7e62900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.837396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.838418] CR2: 00007f15f8354580 CR3: 000000001b97d000 CR4: 0000000000350ef0 [ 46.839668] Call Trace: [ 46.840164] [ 46.840559] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.841448] ? __create_object+0x59/0x80 [ 46.842229] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.843163] __vmalloc_noprof+0x59/0x60 [ 46.843921] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.844704] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.845604] bpf_prog_alloc+0x39/0x200 [ 46.846333] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.847240] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.848129] do_seccomp+0x349/0x25e0 [ 46.848776] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.849650] ? __pfx_do_seccomp+0x10/0x10 [ 46.850407] ? find_held_lock+0x2b/0x80 [ 46.851157] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.852104] ? static_key_count+0x60/0x80 [ 46.852891] prctl_set_seccomp+0x4e/0x70 [ 46.853589] __do_sys_prctl+0xe6c/0x1d70 [ 46.854358] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.855195] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.856136] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.857067] ? irqentry_exit+0xf3/0x650 [ 46.857753] do_syscall_64+0xbf/0x430 [ 46.858474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.859389] RIP: 0033:0x7f15f83545cd [ 46.860085] 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 [ 46.863123] RSP: 002b:00007ffca7868850 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.864693] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f15f83545cd [ 46.866247] RDX: 000055c48fa8ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.867854] RBP: 00007ffca78688b0 R08: 0000000000000000 R09: 00007ffca7867f50 [ 46.869389] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c499efb240 [ 46.870924] R13: 00007ffca7868ce0 R14: 000055c499efabf0 R15: 000055c499f0f4d0 [ 46.872254] [ 46.872675] irq event stamp: 2081 [ 46.873340] hardirqs last enabled at (2091): [] __up_console_sem+0x78/0x80 [ 46.874853] hardirqs last disabled at (2102): [] __up_console_sem+0x5d/0x80 [ 46.876359] softirqs last enabled at (1908): [] handle_softirqs+0x50c/0x770 [ 46.877894] softirqs last disabled at (1903): [] __irq_exit_rcu+0xc4/0x100 [ 46.879363] ---[ end trace 0000000000000000 ]--- [ 49.970609] ------------[ cut here ]------------ [ 49.971529] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.973618] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.975095] Modules linked in: [ 49.975697] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.978016] Tainted: [W]=WARN [ 49.978576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.980098] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.981018] 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 [ 49.984227] RSP: 0018:ffff888015adfbc0 EFLAGS: 00010286 [ 49.985210] RAX: 0000000000000000 RBX: ffffed1002b5bf78 RCX: ffffffff813a4050 [ 49.986505] RDX: ffff888009d85340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.987811] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b5bf2f [ 49.989143] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.990433] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015adfdf8 [ 49.991744] FS: 00007f47f1471900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.993167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.994238] CR2: 00007f47f1963580 CR3: 000000001cc00000 CR4: 0000000000350ef0 [ 49.995535] Call Trace: [ 49.996045] [ 49.996458] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.997365] ? __create_object+0x59/0x80 [ 49.998154] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.999129] __vmalloc_noprof+0x59/0x60 [ 49.999898] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.000721] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.001665] bpf_prog_alloc+0x39/0x200 [ 50.002405] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.003328] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.004268] do_seccomp+0x349/0x25e0 [ 50.004993] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.005899] ? __pfx_do_seccomp+0x10/0x10 [ 50.006640] ? find_held_lock+0x2b/0x80 [ 50.007403] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.008391] ? static_key_count+0x60/0x80 [ 50.009195] prctl_set_seccomp+0x4e/0x70 [ 50.009969] __do_sys_prctl+0xe6c/0x1d70 [ 50.010701] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.011567] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.012577] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.013562] ? irqentry_exit+0xf3/0x650 [ 50.014336] do_syscall_64+0xbf/0x430 [ 50.015095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.016070] RIP: 0033:0x7f47f19635cd [ 50.016747] 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 [ 50.019953] RSP: 002b:00007ffc27536b10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.021324] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f47f19635cd [ 50.022602] RDX: 00005619928d5e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.023922] RBP: 00007ffc27536b70 R08: 0000000000000000 R09: 00007ffc27536210 [ 50.025197] R10: 0000000000000000 R11: 0000000000000246 R12: 00005619bbeeb2b0 [ 50.026491] R13: 00007ffc27536fa0 R14: 00005619bbeedd20 R15: 00005619bbeff8d0 [ 50.027804] [ 50.028259] irq event stamp: 1741 [ 50.028913] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80 [ 50.030450] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80 [ 50.031941] softirqs last enabled at (1662): [] handle_softirqs+0x50c/0x770 [ 50.032936] softirqs last disabled at (1657): [] __irq_exit_rcu+0xc4/0x100 [ 50.033906] ---[ end trace 0000000000000000 ]--- [ 50.697917] ------------[ cut here ]------------ [ 50.698793] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.700860] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 50.702322] Modules linked in: [ 50.702948] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.704914] Tainted: [W]=WARN [ 50.705466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.706920] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.707788] 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 [ 50.710911] RSP: 0018:ffff88800ce5fbc0 EFLAGS: 00010286 [ 50.711874] RAX: 0000000000000000 RBX: ffffed10019cbf78 RCX: ffffffff813a4050 [ 50.713140] RDX: ffff88801aadb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.714404] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10019cbf2f [ 50.715660] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.716921] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ce5fdf8 [ 50.718188] FS: 00007f6d46b4d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.719602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.720651] CR2: 00007ffee58c2ef7 CR3: 000000000d179000 CR4: 0000000000350ef0 [ 50.721909] Call Trace: [ 50.722364] [ 50.722774] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.723660] ? __create_object+0x59/0x80 [ 50.724438] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.725402] __vmalloc_noprof+0x59/0x60 [ 50.726154] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.727025] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.727964] bpf_prog_alloc+0x39/0x200 [ 50.728663] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.729591] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.730500] do_seccomp+0x349/0x25e0 [ 50.731222] ? find_held_lock+0x2b/0x80 [ 50.731988] ? do_prlimit+0x310/0x610 [ 50.732691] ? __pfx_do_seccomp+0x10/0x10 [ 50.733481] ? do_raw_spin_unlock+0x53/0x220 [ 50.734313] ? _raw_spin_unlock+0x1e/0x40 [ 50.735100] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.736080] ? static_key_count+0x60/0x80 [ 50.736888] prctl_set_seccomp+0x4e/0x70 [ 50.737621] __do_sys_prctl+0xe6c/0x1d70 [ 50.738405] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.739277] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.740264] ? irqentry_exit+0xf3/0x650 [ 50.741029] do_syscall_64+0xbf/0x430 [ 50.741725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.742682] RIP: 0033:0x7f6d4703f5cd [ 50.743385] 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 [ 50.746574] RSP: 002b:00007ffee58c1c50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.747960] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d4703f5cd [ 50.749248] RDX: 0000563795573e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.750528] RBP: 00007ffee58c1cb0 R08: 0000000000000000 R09: 00007ffee58c1350 [ 50.751848] R10: 0000000000000000 R11: 0000000000000246 R12: 00005637c4810bf0 [ 50.753130] R13: 00007ffee58c20e0 R14: 00005637c481a380 R15: 00005637c4825460 [ 50.754427] [ 50.754889] irq event stamp: 1803 [ 50.755500] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80 [ 50.756913] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80 [ 50.758182] softirqs last enabled at (1490): [] handle_softirqs+0x50c/0x770 [ 50.759495] softirqs last disabled at (1485): [] __irq_exit_rcu+0xc4/0x100 [ 50.760787] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:1575' (ECDSA) to the list of known hosts. 2025/11/18 05:28:40 fuzzer started 2025/11/18 05:28:40 dialing manager at localhost:37895 2025/11/18 05:28:40 checking machine... 2025/11/18 05:28:40 checking revisions... [ 51.663894] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:28:40 testing simple program... [ 51.756227] cgroup: Unknown subsys name 'net' [ 51.811562] cgroup: Unknown subsys name 'cpuset' [ 51.823611] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:28:39 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffffffff8671c604 RCX=ffffffff81a848aa RDX=0000000000000001 RSI=ffffffff86aaa338 RDI=ffffffff8671c604 RBP=ffffffff8671c604 RSP=ffff8880176af660 R8 =ffffffff86aaa338 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000023094 R12=ffffffff8671c608 R13=ffffffff8671c604 R14=ffffffff8671c604 R15=dffffc0000000000 RIP=ffffffff8135daa3 RFL=00000257 [---ZAPC] 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 00007f47f1471900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f47f143b008 CR3=0000000020582000 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=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002dde9 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000202 [-------] 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 fffffe6300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fbec1e1c010 CR3=000000000b3f6000 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=2039333a38323a353020383120766f4e XMM01=73732878696e755f6d6170203a5d3234 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039333a38323a3530203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000