[ 46.049611] ------------[ cut here ]------------ [ 46.050592] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.052617] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 46.054101] Modules linked in: [ 46.054704] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.056681] Tainted: [W]=WARN [ 46.057325] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.058918] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.059793] 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 [ 46.062952] RSP: 0018:ffff88801631fbc0 EFLAGS: 00010286 [ 46.063924] RAX: 0000000000000000 RBX: ffffed1002c63f78 RCX: ffffffff813a4050 [ 46.065219] RDX: ffff8880167c0000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.066507] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c63f2f [ 46.067791] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.069088] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801631fdf8 [ 46.070404] FS: 00007fab7c25e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.071848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.072932] CR2: 00007ffe3bd32ef7 CR3: 000000000bd12000 CR4: 0000000000350ef0 [ 46.074239] Call Trace: [ 46.074704] [ 46.075158] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.076080] ? __create_object+0x59/0x80 [ 46.076829] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.077815] __vmalloc_noprof+0x59/0x60 [ 46.078575] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.079457] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.080399] bpf_prog_alloc+0x39/0x200 [ 46.081149] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.082094] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.083000] do_seccomp+0x349/0x25e0 [ 46.083691] ? find_held_lock+0x2b/0x80 [ 46.084456] ? do_prlimit+0x310/0x610 [ 46.085205] ? __pfx_do_seccomp+0x10/0x10 [ 46.086005] ? do_raw_spin_unlock+0x53/0x220 [ 46.086783] ? _raw_spin_unlock+0x1e/0x40 [ 46.087551] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.088513] ? static_key_count+0x60/0x80 [ 46.089329] prctl_set_seccomp+0x4e/0x70 [ 46.090099] __do_sys_prctl+0xe6c/0x1d70 [ 46.090821] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.091680] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.092630] ? irqentry_exit+0xf3/0x650 [ 46.093407] do_syscall_64+0xbf/0x430 [ 46.094140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.095093] RIP: 0033:0x7fab7c7505cd [ 46.095752] 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 [ 46.098887] RSP: 002b:00007ffe3bd31630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.100272] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fab7c7505cd [ 46.101586] RDX: 0000555b296fde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.102882] RBP: 00007ffe3bd31690 R08: 0000000000000000 R09: 00007ffe3bd30d30 [ 46.104188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b587dead0 [ 46.105454] R13: 00007ffe3bd31ac0 R14: 0000555b587dfbc0 R15: 0000555b587f0780 [ 46.106749] [ 46.107215] irq event stamp: 1735 [ 46.107812] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80 [ 46.109323] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80 [ 46.110882] softirqs last enabled at (1702): [] handle_softirqs+0x50c/0x770 [ 46.112465] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100 [ 46.113993] ---[ end trace 0000000000000000 ]--- [ 49.115738] ------------[ cut here ]------------ [ 49.116664] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.118770] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 49.120244] Modules linked in: [ 49.120854] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.122913] Tainted: [W]=WARN [ 49.123467] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.125242] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.126227] 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 [ 49.129368] RSP: 0018:ffff8880166a7bc0 EFLAGS: 00010286 [ 49.130341] RAX: 0000000000000000 RBX: ffffed1002cd4f78 RCX: ffffffff813a4050 [ 49.131594] RDX: ffff8880179f9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.132881] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cd4f2f [ 49.134156] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.135413] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880166a7df8 [ 49.136688] FS: 00007f972edbd900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.138127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.139178] CR2: 00007ffef9e68ef7 CR3: 0000000014338000 CR4: 0000000000350ef0 [ 49.140449] Call Trace: [ 49.140954] [ 49.141376] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.142437] ? __create_object+0x59/0x80 [ 49.143445] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.144700] __vmalloc_noprof+0x59/0x60 [ 49.145703] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.146839] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.147913] bpf_prog_alloc+0x39/0x200 [ 49.148613] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.149572] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.150502] do_seccomp+0x349/0x25e0 [ 49.151263] ? find_held_lock+0x2b/0x80 [ 49.152131] ? do_prlimit+0x310/0x610 [ 49.152967] ? __pfx_do_seccomp+0x10/0x10 [ 49.153731] ? do_raw_spin_unlock+0x53/0x220 [ 49.154586] ? _raw_spin_unlock+0x1e/0x40 [ 49.155398] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.156387] ? static_key_count+0x60/0x80 [ 49.157232] prctl_set_seccomp+0x4e/0x70 [ 49.158041] __do_sys_prctl+0xe6c/0x1d70 [ 49.158800] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.159684] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.160931] ? irqentry_exit+0xf3/0x650 [ 49.161790] do_syscall_64+0xbf/0x430 [ 49.162539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.163515] RIP: 0033:0x7f972f2af5cd [ 49.164258] 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 [ 49.167494] RSP: 002b:00007ffef9e66d30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.169219] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f972f2af5cd [ 49.170475] RDX: 000056343c10be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.171550] RBP: 00007ffef9e66d90 R08: 0000000000000000 R09: 00007ffef9e66430 [ 49.172620] R10: 0000000000000000 R11: 0000000000000246 R12: 000056343e2e6ad0 [ 49.173705] R13: 00007ffef9e671c0 R14: 000056343e2e7bc0 R15: 000056343e2f8780 [ 49.174786] [ 49.175174] irq event stamp: 1801 [ 49.175678] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 49.176945] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 49.178219] softirqs last enabled at (1508): [] handle_softirqs+0x50c/0x770 [ 49.179507] softirqs last disabled at (1503): [] __irq_exit_rcu+0xc4/0x100 [ 49.180771] ---[ end trace 0000000000000000 ]--- [ 49.929908] ------------[ cut here ]------------ [ 49.930655] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.932452] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 49.933710] Modules linked in: [ 49.934278] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.935979] Tainted: [W]=WARN [ 49.936457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.937712] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.938508] 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 [ 49.941246] RSP: 0018:ffff88801aa37bc0 EFLAGS: 00010286 [ 49.942113] RAX: 0000000000000000 RBX: ffffed1003546f78 RCX: ffffffff813a4050 [ 49.943229] RDX: ffff88801b365340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.944332] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003546f2f [ 49.945443] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.946554] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aa37df8 [ 49.947664] FS: 00007f2d73999900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.948930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.949810] CR2: 00007ffdd31c2ef7 CR3: 000000000e378000 CR4: 0000000000350ef0 [ 49.950923] Call Trace: [ 49.951326] [ 49.951687] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.952496] ? __create_object+0x59/0x80 [ 49.953206] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.954083] __vmalloc_noprof+0x59/0x60 [ 49.954711] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.955487] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.956327] bpf_prog_alloc+0x39/0x200 [ 49.956993] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.957789] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.958593] do_seccomp+0x349/0x25e0 [ 49.959241] ? find_held_lock+0x2b/0x80 [ 49.959929] ? do_prlimit+0x310/0x610 [ 49.960569] ? __pfx_do_seccomp+0x10/0x10 [ 49.961298] ? do_raw_spin_unlock+0x53/0x220 [ 49.962050] ? _raw_spin_unlock+0x1e/0x40 [ 49.962708] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.963568] ? static_key_count+0x60/0x80 [ 49.964268] prctl_set_seccomp+0x4e/0x70 [ 49.964965] __do_sys_prctl+0xe6c/0x1d70 [ 49.965629] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.966383] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.967259] ? irqentry_exit+0xf3/0x650 [ 49.967932] do_syscall_64+0xbf/0x430 [ 49.968547] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.969415] RIP: 0033:0x7f2d73e8b5cd [ 49.970062] 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 [ 49.972885] RSP: 002b:00007ffdd31c08b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.974107] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2d73e8b5cd [ 49.975252] RDX: 00005609d09dbe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.976388] RBP: 00007ffdd31c0910 R08: 0000000000000000 R09: 00007ffdd31bffb0 [ 49.977534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560a0d6a0bf0 [ 49.978677] R13: 00007ffdd31c0d40 R14: 0000560a0d6aa380 R15: 0000560a0d6b5460 [ 49.979837] [ 49.980268] irq event stamp: 1751 [ 49.980803] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 49.982186] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80 [ 49.983532] softirqs last enabled at (1778): [] handle_softirqs+0x50c/0x770 [ 49.984910] softirqs last disabled at (1767): [] __irq_exit_rcu+0xc4/0x100 [ 49.986273] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:8563' (ECDSA) to the list of known hosts. 2025/11/18 01:32:40 fuzzer started 2025/11/18 01:32:40 dialing manager at localhost:37895 2025/11/18 01:32:40 checking machine... 2025/11/18 01:32:40 checking revisions... [ 50.888319] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:32:41 testing simple program... [ 50.979342] cgroup: Unknown subsys name 'net' [ 51.047622] cgroup: Unknown subsys name 'cpuset' [ 51.060784] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:32:40 Registers: info registers vcpu 0 RAX=000000000004948d RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe7381a848 CR3=000000000cf75000 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=2039333a32333a313020383120766f4e XMM01=73732878696e755f6d6170203a5d3034 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039333a32333a3130203831 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000002 RCX=0000000000000001 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffffffff85e1ffe0 RSP=ffff88806cf089b8 R8 =0000000000000001 R9 =ffff88806cf08ab0 R10=000000000003c9ed R11=00000000000c7feb R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff8880179fb780 R15=ffff88806cf08a70 RIP=ffffffff81528f48 RFL=00000006 [-----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 00007f972edbd900 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=00007f972f374618 CR3=00000000143a1000 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