[ 46.850924] ------------[ cut here ]------------ [ 46.851850] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.853856] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237 [ 46.855270] Modules linked in: [ 46.855845] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.857828] Tainted: [W]=WARN [ 46.858403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.859867] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.860802] 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 [ 46.863943] RSP: 0018:ffff88801a567bc0 EFLAGS: 00010286 [ 46.864943] RAX: 0000000000000000 RBX: ffffed10034acf78 RCX: ffffffff813a4050 [ 46.866217] RDX: ffff88800ef23780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.867489] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034acf2f [ 46.868763] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.870049] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a567df8 [ 46.871333] FS: 00007f8d8f2cf900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.872756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.873817] CR2: 00007ffe6e981ef7 CR3: 000000000cdda000 CR4: 0000000000350ef0 [ 46.875091] Call Trace: [ 46.875606] [ 46.876020] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.876903] ? __create_object+0x59/0x80 [ 46.877673] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.878624] __vmalloc_noprof+0x59/0x60 [ 46.879365] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.880234] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.881096] bpf_prog_alloc+0x39/0x200 [ 46.881813] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.882713] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.883615] do_seccomp+0x349/0x25e0 [ 46.884333] ? find_held_lock+0x2b/0x80 [ 46.885040] ? do_prlimit+0x310/0x610 [ 46.885765] ? __pfx_do_seccomp+0x10/0x10 [ 46.886530] ? do_raw_spin_unlock+0x53/0x220 [ 46.887347] ? _raw_spin_unlock+0x1e/0x40 [ 46.888072] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.889035] ? static_key_count+0x60/0x80 [ 46.889822] prctl_set_seccomp+0x4e/0x70 [ 46.890582] __do_sys_prctl+0xe6c/0x1d70 [ 46.891360] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.892166] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.893120] ? irqentry_exit+0xf3/0x650 [ 46.893862] do_syscall_64+0xbf/0x430 [ 46.894581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.895529] RIP: 0033:0x7f8d8f7c15cd [ 46.896222] 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 [ 46.899357] RSP: 002b:00007ffe6e97fad0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.900739] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8d8f7c15cd [ 46.902010] RDX: 000055f6e98c7e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.903264] RBP: 00007ffe6e97fb30 R08: 0000000000000000 R09: 00007ffe6e97f1d0 [ 46.904540] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f6fff9cad0 [ 46.905825] R13: 00007ffe6e97ff60 R14: 000055f6fff9dbc0 R15: 000055f6fffae780 [ 46.907095] [ 46.907572] irq event stamp: 1739 [ 46.908181] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80 [ 46.909699] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 46.911219] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770 [ 46.912776] softirqs last disabled at (1729): [] __irq_exit_rcu+0xc4/0x100 [ 46.914298] ---[ end trace 0000000000000000 ]--- [ 49.763732] ------------[ cut here ]------------ [ 49.764671] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.766656] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 49.768099] Modules linked in: [ 49.768942] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.770951] Tainted: [W]=WARN [ 49.771546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.772993] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.773888] 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 [ 49.777003] RSP: 0018:ffff888017147bc0 EFLAGS: 00010286 [ 49.777956] RAX: 0000000000000000 RBX: ffffed1002e28f78 RCX: ffffffff813a4050 [ 49.779224] RDX: ffff88800f041bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.780490] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e28f2f [ 49.781737] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.782993] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017147df8 [ 49.784265] FS: 00007f1574013900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.785682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.786716] CR2: 00007f1574505580 CR3: 000000001ea80000 CR4: 0000000000350ef0 [ 49.787969] Call Trace: [ 49.788467] [ 49.788875] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.789763] ? __create_object+0x59/0x80 [ 49.790528] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.791481] __vmalloc_noprof+0x59/0x60 [ 49.792231] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.793045] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.793951] bpf_prog_alloc+0x39/0x200 [ 49.794672] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.795580] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.796475] do_seccomp+0x349/0x25e0 [ 49.797130] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.798012] ? __pfx_do_seccomp+0x10/0x10 [ 49.798788] ? find_held_lock+0x2b/0x80 [ 49.799528] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.800491] ? static_key_count+0x60/0x80 [ 49.801276] prctl_set_seccomp+0x4e/0x70 [ 49.801989] __do_sys_prctl+0xe6c/0x1d70 [ 49.802752] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.803583] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.804535] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.805482] ? irqentry_exit+0xf3/0x650 [ 49.806237] do_syscall_64+0xbf/0x430 [ 49.806918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.807844] RIP: 0033:0x7f15745055cd [ 49.808538] 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 [ 49.811621] RSP: 002b:00007ffcbaad5870 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.812968] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f15745055cd [ 49.814232] RDX: 000055765e05be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.815477] RBP: 00007ffcbaad58d0 R08: 0000000000000000 R09: 00007ffcbaad4f70 [ 49.816744] R10: 0000000000000000 R11: 0000000000000246 R12: 000055769cc73b10 [ 49.817997] R13: 00007ffcbaad5d00 R14: 000055769cc742b0 R15: 000055769cc886f0 [ 49.819261] [ 49.819677] irq event stamp: 1809 [ 49.820328] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 49.821810] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 49.823296] softirqs last enabled at (1520): [] handle_softirqs+0x50c/0x770 [ 49.824817] softirqs last disabled at (1515): [] __irq_exit_rcu+0xc4/0x100 [ 49.826321] ---[ end trace 0000000000000000 ]--- [ 50.529133] ------------[ cut here ]------------ [ 50.530061] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.532131] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 50.533672] Modules linked in: [ 50.534303] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.536303] Tainted: [W]=WARN [ 50.536862] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.538335] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.539245] 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 [ 50.542411] RSP: 0018:ffff8880167b7bc0 EFLAGS: 00010286 [ 50.543382] RAX: 0000000000000000 RBX: ffffed1002cf6f78 RCX: ffffffff813a4050 [ 50.544672] RDX: ffff888016258000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.545963] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cf6f2f [ 50.547258] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.548564] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880167b7df8 [ 50.549835] FS: 00007f13fb976900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.551251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.552317] CR2: 00007f13fbe68580 CR3: 0000000017236000 CR4: 0000000000350ef0 [ 50.553586] Call Trace: [ 50.554040] [ 50.554476] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.555355] ? __create_object+0x59/0x80 [ 50.556096] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.557043] __vmalloc_noprof+0x59/0x60 [ 50.557795] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.558653] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.559571] bpf_prog_alloc+0x39/0x200 [ 50.560307] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.561180] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.562078] do_seccomp+0x349/0x25e0 [ 50.562786] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.563673] ? __pfx_do_seccomp+0x10/0x10 [ 50.564457] ? find_held_lock+0x2b/0x80 [ 50.565155] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.566103] ? static_key_count+0x60/0x80 [ 50.566893] prctl_set_seccomp+0x4e/0x70 [ 50.567663] __do_sys_prctl+0xe6c/0x1d70 [ 50.568446] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.569296] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.570251] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.571157] ? irqentry_exit+0xf3/0x650 [ 50.571910] do_syscall_64+0xbf/0x430 [ 50.572648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.573594] RIP: 0033:0x7f13fbe685cd [ 50.574306] 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 [ 50.577395] RSP: 002b:00007ffd62f49830 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.578745] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f13fbe685cd [ 50.580010] RDX: 0000558ce6eabe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.581284] RBP: 00007ffd62f49890 R08: 0000000000000000 R09: 00007ffd62f48f30 [ 50.582536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558d02e4aad0 [ 50.583798] R13: 00007ffd62f49cc0 R14: 0000558d02e4bbc0 R15: 0000558d02e5c780 [ 50.585084] [ 50.585537] irq event stamp: 1807 [ 50.586130] hardirqs last enabled at (1815): [] __up_console_sem+0x78/0x80 [ 50.587614] hardirqs last disabled at (1824): [] __up_console_sem+0x5d/0x80 [ 50.589118] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770 [ 50.590637] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100 [ 50.592129] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:5769' (ECDSA) to the list of known hosts. 2025/11/19 04:29:06 fuzzer started 2025/11/19 04:29:06 dialing manager at localhost:34383 2025/11/19 04:29:06 checking machine... 2025/11/19 04:29:06 checking revisions... [ 51.429158] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:29:06 testing simple program... [ 51.526970] cgroup: Unknown subsys name 'net' [ 51.599645] cgroup: Unknown subsys name 'cpuset' [ 51.615060] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:29:05 Registers: info registers vcpu 0 RAX=000000000004a1f5 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=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 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f64fd7d2000 CR3=000000000a1a3000 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=2035303a39323a343020393120766f4e XMM01=73732878696e755f6d6170203a5d3334 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3334325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732035303a39323a3430203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000021363 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 fffffe3a00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1573ff2020 CR3=000000001ea6c000 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