[ 45.876247] ------------[ cut here ]------------ [ 45.877175] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.879218] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 45.880642] Modules linked in: [ 45.881240] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.883366] Tainted: [W]=WARN [ 45.883971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.885420] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.886308] 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 [ 45.889499] RSP: 0018:ffff8880193afbc0 EFLAGS: 00010286 [ 45.890446] RAX: 0000000000000000 RBX: ffffed1003275f78 RCX: ffffffff813a4050 [ 45.891791] RDX: ffff888019175340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.893056] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003275f2f [ 45.894332] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.895630] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880193afdf8 [ 45.896896] FS: 00007ff8e93b2900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.898311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.899381] CR2: 00007ff8e98a4580 CR3: 000000000b781000 CR4: 0000000000350ef0 [ 45.900661] Call Trace: [ 45.901128] [ 45.901578] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.902449] ? __create_object+0x59/0x80 [ 45.903243] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.904204] __vmalloc_noprof+0x59/0x60 [ 45.904962] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.905830] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.906785] bpf_prog_alloc+0x39/0x200 [ 45.907532] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.908414] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.909312] do_seccomp+0x349/0x25e0 [ 45.910026] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.910948] ? __pfx_do_seccomp+0x10/0x10 [ 45.911736] ? find_held_lock+0x2b/0x80 [ 45.912457] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.913418] ? static_key_count+0x60/0x80 [ 45.914212] prctl_set_seccomp+0x4e/0x70 [ 45.915011] __do_sys_prctl+0xe6c/0x1d70 [ 45.915800] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.916669] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.917628] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.918598] ? irqentry_exit+0xf3/0x650 [ 45.919330] do_syscall_64+0xbf/0x430 [ 45.920055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.921008] RIP: 0033:0x7ff8e98a45cd [ 45.921703] 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 [ 45.924885] RSP: 002b:00007ffeb0916860 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.926230] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff8e98a45cd [ 45.927532] RDX: 0000558af2714e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.928606] RBP: 00007ffeb09168c0 R08: 0000000000000000 R09: 00007ffeb0915f60 [ 45.929658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558af2e37bf0 [ 45.930717] R13: 00007ffeb0916cf0 R14: 0000558af2e41380 R15: 0000558af2e4c460 [ 45.931791] [ 45.932141] irq event stamp: 1757 [ 45.932672] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80 [ 45.933921] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80 [ 45.935174] softirqs last enabled at (1602): [] handle_softirqs+0x50c/0x770 [ 45.936443] softirqs last disabled at (1597): [] __irq_exit_rcu+0xc4/0x100 [ 45.937717] ---[ end trace 0000000000000000 ]--- [ 48.661545] ------------[ cut here ]------------ [ 48.662015] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.663058] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 48.663727] Modules linked in: [ 48.663997] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.664907] Tainted: [W]=WARN [ 48.665159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.665823] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.666219] 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 [ 48.667678] RSP: 0018:ffff88800efb7bc0 EFLAGS: 00010286 [ 48.668101] RAX: 0000000000000000 RBX: ffffed1001df6f78 RCX: ffffffff813a4050 [ 48.668691] RDX: ffff888014395340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.669257] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001df6f2f [ 48.669851] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.670419] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800efb7df8 [ 48.671021] FS: 00007fade8af1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.671678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.672142] CR2: 00007fade8fe3580 CR3: 000000000b962000 CR4: 0000000000350ef0 [ 48.672728] Call Trace: [ 48.672942] [ 48.673129] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.673536] ? __create_object+0x59/0x80 [ 48.673870] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.674287] __vmalloc_noprof+0x59/0x60 [ 48.674633] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.675021] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.675423] bpf_prog_alloc+0x39/0x200 [ 48.675765] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.676172] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.676584] do_seccomp+0x349/0x25e0 [ 48.676891] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.677282] ? __pfx_do_seccomp+0x10/0x10 [ 48.677636] ? find_held_lock+0x2b/0x80 [ 48.677966] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.678381] ? static_key_count+0x60/0x80 [ 48.678741] prctl_set_seccomp+0x4e/0x70 [ 48.679090] __do_sys_prctl+0xe6c/0x1d70 [ 48.679426] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.679822] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.680242] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.680687] ? irqentry_exit+0xf3/0x650 [ 48.681022] do_syscall_64+0xbf/0x430 [ 48.681340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.681775] RIP: 0033:0x7fade8fe35cd [ 48.682077] 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 [ 48.683537] RSP: 002b:00007ffc2d904f50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.684138] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fade8fe35cd [ 48.684729] RDX: 0000558c79161e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.685292] RBP: 00007ffc2d904fb0 R08: 0000000000000000 R09: 00007ffc2d904650 [ 48.685876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558c943892b0 [ 48.686440] R13: 00007ffc2d9053e0 R14: 0000558c9438bd20 R15: 0000558c9439d8d0 [ 48.687041] [ 48.687235] irq event stamp: 1699 [ 48.687539] hardirqs last enabled at (1709): [] __up_console_sem+0x78/0x80 [ 48.688216] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80 [ 48.688905] softirqs last enabled at (1346): [] handle_softirqs+0x50c/0x770 [ 48.689609] softirqs last disabled at (1331): [] __irq_exit_rcu+0xc4/0x100 [ 48.690280] ---[ end trace 0000000000000000 ]--- [ 49.436950] ------------[ cut here ]------------ [ 49.437881] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.439944] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 49.441402] Modules linked in: [ 49.442035] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.444063] Tainted: [W]=WARN [ 49.444661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.446142] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.447070] 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 [ 49.450266] RSP: 0018:ffff888017857bc0 EFLAGS: 00010286 [ 49.451254] RAX: 0000000000000000 RBX: ffffed1002f0af78 RCX: ffffffff813a4050 [ 49.452548] RDX: ffff888016098000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.453834] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f0af2f [ 49.455136] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.456422] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017857df8 [ 49.457712] FS: 00007ff176ff6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.459173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.460238] CR2: 00007ff1774e8580 CR3: 000000000a19d000 CR4: 0000000000350ef0 [ 49.461531] Call Trace: [ 49.462001] [ 49.462411] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.463335] ? __create_object+0x59/0x80 [ 49.464121] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.465103] __vmalloc_noprof+0x59/0x60 [ 49.465876] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.466758] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.467712] bpf_prog_alloc+0x39/0x200 [ 49.468412] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.469344] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.470252] do_seccomp+0x349/0x25e0 [ 49.470989] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.471906] ? __pfx_do_seccomp+0x10/0x10 [ 49.472706] ? find_held_lock+0x2b/0x80 [ 49.473432] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.474405] ? static_key_count+0x60/0x80 [ 49.475224] prctl_set_seccomp+0x4e/0x70 [ 49.476003] __do_sys_prctl+0xe6c/0x1d70 [ 49.476796] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.477668] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.478651] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.479645] ? irqentry_exit+0xf3/0x650 [ 49.480386] do_syscall_64+0xbf/0x430 [ 49.481131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.482098] RIP: 0033:0x7ff1774e85cd [ 49.482809] 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 [ 49.486052] RSP: 002b:00007fff1eb328d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.487445] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff1774e85cd [ 49.488773] RDX: 000056504567ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.490070] RBP: 00007fff1eb32930 R08: 0000000000000000 R09: 00007fff1eb31fd0 [ 49.491390] R10: 0000000000000000 R11: 0000000000000246 R12: 000056505c872bf0 [ 49.492695] R13: 00007fff1eb32d60 R14: 000056505c87c380 R15: 000056505c887460 [ 49.494012] [ 49.494444] irq event stamp: 1687 [ 49.495116] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80 [ 49.496657] hardirqs last disabled at (1706): [] __up_console_sem+0x5d/0x80 [ 49.498204] softirqs last enabled at (1666): [] handle_softirqs+0x50c/0x770 [ 49.499779] softirqs last disabled at (1661): [] __irq_exit_rcu+0xc4/0x100 [ 49.501313] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58339' (ECDSA) to the list of known hosts. 2025/11/18 02:03:57 fuzzer started 2025/11/18 02:03:58 dialing manager at localhost:37895 2025/11/18 02:03:58 checking machine... 2025/11/18 02:03:58 checking revisions... [ 50.276752] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:03:58 testing simple program... [ 50.368772] cgroup: Unknown subsys name 'net' [ 50.465827] cgroup: Unknown subsys name 'cpuset' [ 50.485410] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 02:03:57 Registers: info registers vcpu 0 RAX=0000000000040a63 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 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f06adabd000 CR3=000000000e64d000 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=4aefbcae6270b7849e408de606a78b31 XMM02=ec2efd57dc4c00df0000000000303af8 XMM03=a22e459dd03b38c10000000000303bc8 XMM04=9d54a051359803b000000000000ae988 XMM05=aa2da6178534eda900000000003217c8 XMM06=3e829fc8c8edc9900000000000320868 XMM07=e042d86d42eb936e0000000000311f48 XMM08=a22e459dd03b38c10000000000303bc8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888016b39bc0 RCX=0000000000000002 RDX=0000000088596101 RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888016b3a618 RSP=ffff888017baf6a8 R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002 RIP=ffffffff81526ff1 RFL=00000817 [-O--APC] 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 00007fade8af1900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc2d8ff000 CR3=000000001fdd6000 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=6720646572637465733a4d41503d706f 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