[ 39.061161] ------------[ cut here ]------------ [ 39.062213] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.065719] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.067411] Modules linked in: [ 39.068088] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.070397] Tainted: [W]=WARN [ 39.071053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.072753] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.073807] 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 [ 39.077510] RSP: 0018:ffff8880145dfbc0 EFLAGS: 00010286 [ 39.078650] RAX: 0000000000000000 RBX: ffffed10028bbf78 RCX: ffffffff813a4050 [ 39.080154] RDX: ffff888009a68000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.081657] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10028bbf2f [ 39.083157] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.084647] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880145dfdf8 [ 39.086142] FS: 00007f3600f70900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.087817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.089064] CR2: 00007fff6bdd3ef7 CR3: 000000000e7aa000 CR4: 0000000000350ef0 [ 39.090547] Call Trace: [ 39.091113] [ 39.091652] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.092686] ? __create_object+0x59/0x80 [ 39.093589] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.094709] __vmalloc_noprof+0x59/0x60 [ 39.095596] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.096608] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.097698] bpf_prog_alloc+0x39/0x200 [ 39.098553] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.099653] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.100707] do_seccomp+0x349/0x25e0 [ 39.101542] ? find_held_lock+0x2b/0x80 [ 39.102415] ? do_prlimit+0x310/0x610 [ 39.103229] ? __pfx_do_seccomp+0x10/0x10 [ 39.104140] ? do_raw_spin_unlock+0x53/0x220 [ 39.105101] ? _raw_spin_unlock+0x1e/0x40 [ 39.106021] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.107148] ? static_key_count+0x60/0x80 [ 39.108069] prctl_set_seccomp+0x4e/0x70 [ 39.108959] __do_sys_prctl+0xe6c/0x1d70 [ 39.109856] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.110869] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.112005] ? irqentry_exit+0xf3/0x650 [ 39.112890] do_syscall_64+0xbf/0x430 [ 39.113735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.114850] RIP: 0033:0x7f36014625cd [ 39.115675] 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 [ 39.119346] RSP: 002b:00007fff6bdd15e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.120708] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f36014625cd [ 39.121990] RDX: 000055bfb8991e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.123281] RBP: 00007fff6bdd1640 R08: 0000000000000000 R09: 00007fff6bdd0ce0 [ 39.124548] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bfd1aaaad0 [ 39.125812] R13: 00007fff6bdd1a70 R14: 000055bfd1aabbc0 R15: 000055bfd1abc780 [ 39.127143] [ 39.127619] irq event stamp: 2061 [ 39.128148] hardirqs last enabled at (2069): [] __up_console_sem+0x78/0x80 [ 39.129448] hardirqs last disabled at (2078): [] __up_console_sem+0x5d/0x80 [ 39.130757] softirqs last enabled at (2048): [] handle_softirqs+0x50c/0x770 [ 39.132085] softirqs last disabled at (2037): [] __irq_exit_rcu+0xc4/0x100 [ 39.133385] ---[ end trace 0000000000000000 ]--- [ 42.054573] ------------[ cut here ]------------ [ 42.055639] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.057919] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.059593] Modules linked in: [ 42.060310] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.062621] Tainted: [W]=WARN [ 42.063317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.065021] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.066073] 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 [ 42.069787] RSP: 0018:ffff88801a1a7bc0 EFLAGS: 00010286 [ 42.070937] RAX: 0000000000000000 RBX: ffffed1003434f78 RCX: ffffffff813a4050 [ 42.072443] RDX: ffff88800d309bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.073941] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003434f2f [ 42.075465] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.076973] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a1a7df8 [ 42.078501] FS: 00007f97b2c02900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.080202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.081437] CR2: 00007f97b30f4580 CR3: 000000001604c000 CR4: 0000000000350ef0 [ 42.082955] Call Trace: [ 42.083569] [ 42.084047] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.085093] ? __create_object+0x59/0x80 [ 42.086005] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.087238] __vmalloc_noprof+0x59/0x60 [ 42.087987] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.088850] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.089777] bpf_prog_alloc+0x39/0x200 [ 42.090513] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.091451] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.092353] do_seccomp+0x349/0x25e0 [ 42.093015] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.093901] ? __pfx_do_seccomp+0x10/0x10 [ 42.094695] ? find_held_lock+0x2b/0x80 [ 42.095469] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.096422] ? static_key_count+0x60/0x80 [ 42.097176] prctl_set_seccomp+0x4e/0x70 [ 42.097956] __do_sys_prctl+0xe6c/0x1d70 [ 42.098740] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.099615] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.100577] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.101548] ? irqentry_exit+0xf3/0x650 [ 42.102306] do_syscall_64+0xbf/0x430 [ 42.103004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.103964] RIP: 0033:0x7f97b30f45cd [ 42.104664] 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 [ 42.107842] RSP: 002b:00007fff60778730 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.109185] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f97b30f45cd [ 42.110479] RDX: 000055d92af46e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.111777] RBP: 00007fff60778790 R08: 0000000000000000 R09: 00007fff60777e30 [ 42.113060] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d9360d82b0 [ 42.114348] R13: 00007fff60778bc0 R14: 000055d9360dad20 R15: 000055d9360ec8d0 [ 42.115609] [ 42.115979] irq event stamp: 1717 [ 42.116544] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80 [ 42.117881] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80 [ 42.119217] softirqs last enabled at (1676): [] handle_softirqs+0x50c/0x770 [ 42.120582] softirqs last disabled at (1671): [] __irq_exit_rcu+0xc4/0x100 [ 42.121904] ---[ end trace 0000000000000000 ]--- [ 42.860702] ------------[ cut here ]------------ [ 42.861479] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.863160] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 42.864413] Modules linked in: [ 42.864907] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.866631] Tainted: [W]=WARN [ 42.867113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.868361] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.869096] 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 [ 42.871778] RSP: 0018:ffff88801718fbc0 EFLAGS: 00010286 [ 42.872617] RAX: 0000000000000000 RBX: ffffed1002e31f78 RCX: ffffffff813a4050 [ 42.873696] RDX: ffff88801a379bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.874787] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e31f2f [ 42.875872] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.876956] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801718fdf8 [ 42.878063] FS: 00007f4f540ec900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.879288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.880157] CR2: 00007ffd4cb2fef7 CR3: 000000000e968000 CR4: 0000000000350ef0 [ 42.881242] Call Trace: [ 42.881664] [ 42.882016] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.882775] ? __create_object+0x59/0x80 [ 42.883440] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.884231] __vmalloc_noprof+0x59/0x60 [ 42.884877] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.885629] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.886418] bpf_prog_alloc+0x39/0x200 [ 42.887005] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.887818] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.888589] do_seccomp+0x349/0x25e0 [ 42.889160] ? find_held_lock+0x2b/0x80 [ 42.889812] ? do_prlimit+0x310/0x610 [ 42.890445] ? __pfx_do_seccomp+0x10/0x10 [ 42.891077] ? do_raw_spin_unlock+0x53/0x220 [ 42.891789] ? _raw_spin_unlock+0x1e/0x40 [ 42.892459] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.893236] ? static_key_count+0x60/0x80 [ 42.893914] prctl_set_seccomp+0x4e/0x70 [ 42.894582] __do_sys_prctl+0xe6c/0x1d70 [ 42.895215] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.895945] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.896757] ? irqentry_exit+0xf3/0x650 [ 42.897403] do_syscall_64+0xbf/0x430 [ 42.897996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.898789] RIP: 0033:0x7f4f545de5cd [ 42.899386] 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 [ 42.902077] RSP: 002b:00007ffd4cb2dda0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.903263] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4f545de5cd [ 42.904360] RDX: 000055bc6154ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.905456] RBP: 00007ffd4cb2de00 R08: 0000000000000000 R09: 00007ffd4cb2d4a0 [ 42.906570] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bc80724ad0 [ 42.907672] R13: 00007ffd4cb2e230 R14: 000055bc80725bc0 R15: 000055bc80736780 [ 42.908779] [ 42.909146] irq event stamp: 1735 [ 42.909691] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80 [ 42.910994] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 42.912312] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770 [ 42.913633] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100 [ 42.914910] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:37598' (ECDSA) to the list of known hosts. 2025/11/18 19:26:02 fuzzer started 2025/11/18 19:26:02 dialing manager at localhost:34383 2025/11/18 19:26:02 checking machine... 2025/11/18 19:26:02 checking revisions... [ 43.814816] kmemleak: Automatic memory scanning thread ended 2025/11/18 19:26:02 testing simple program... [ 43.906382] cgroup: Unknown subsys name 'net' [ 43.968521] cgroup: Unknown subsys name 'cpuset' [ 43.980335] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 19:26:01 Registers: info registers vcpu 0 RAX=0000000000043d5d RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2f72058540 CR3=000000000aff3000 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=36323a393120383120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3134325b646873732031303a3632 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303633 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff8880165dc000 RCX=0000000000000000 RDX=0000000000000400 RSI=0000000000000000 RDI=ffffed1002cbbc00 RBP=0000000000002000 RSP=ffff8880158876b8 R8 =ffff8880165dc000 R9 =0000000000000000 R10=ffffed1002cbb800 R11=0000000000000001 R12=ffff8880165dc000 R13=00000000000928c0 R14=00000000ffffffff R15=ffff888008c42280 RIP=ffffffff84c73c85 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 00007f97b2c02900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f97b31b9618 CR3=000000001f76a000 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