[ 45.964642] ------------[ cut here ]------------ [ 45.965601] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.967619] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 45.969129] Modules linked in: [ 45.969735] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 45.971761] Tainted: [W]=WARN [ 45.972359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.973878] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.975052] 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 [ 45.978406] RSP: 0018:ffff88801be3fbc0 EFLAGS: 00010286 [ 45.979410] RAX: 0000000000000000 RBX: ffffed10037c7f78 RCX: ffffffff813a4050 [ 45.980745] RDX: ffff888016041bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.982094] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037c7f2f [ 45.983419] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.984751] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801be3fdf8 [ 45.986101] FS: 00007f4966896900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.987592] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.988704] CR2: 00007f4966d88580 CR3: 000000000dee0000 CR4: 0000000000350ef0 [ 45.990061] Call Trace: [ 45.990584] [ 45.991019] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.991963] ? __create_object+0x59/0x80 [ 45.992769] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.993800] __vmalloc_noprof+0x59/0x60 [ 45.994598] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.995514] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.996483] bpf_prog_alloc+0x39/0x200 [ 45.997262] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.998238] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.999178] do_seccomp+0x349/0x25e0 [ 45.999904] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.000868] ? __pfx_do_seccomp+0x10/0x10 [ 46.001715] ? find_held_lock+0x2b/0x80 [ 46.002522] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.003549] ? static_key_count+0x60/0x80 [ 46.004406] prctl_set_seccomp+0x4e/0x70 [ 46.005236] __do_sys_prctl+0xe6c/0x1d70 [ 46.006032] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.006943] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.007953] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.008992] ? irqentry_exit+0xf3/0x650 [ 46.009797] do_syscall_64+0xbf/0x430 [ 46.010575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.011577] RIP: 0033:0x7f4966d885cd [ 46.012317] 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 [ 46.015735] RSP: 002b:00007fffeeb8e020 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.017214] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4966d885cd [ 46.018599] RDX: 000055fa6c572e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.019971] RBP: 00007fffeeb8e080 R08: 0000000000000000 R09: 00007fffeeb8d720 [ 46.021358] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fa91db2bf0 [ 46.022748] R13: 00007fffeeb8e4b0 R14: 000055fa91dbc380 R15: 000055fa91dc7460 [ 46.024149] [ 46.024608] irq event stamp: 1791 [ 46.025323] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80 [ 46.026707] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80 [ 46.028089] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770 [ 46.029490] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 46.030857] ---[ end trace 0000000000000000 ]--- [ 48.524039] ------------[ cut here ]------------ [ 48.525108] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.527400] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 48.528995] Modules linked in: [ 48.529631] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 48.533037] Tainted: [W]=WARN [ 48.533770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.535461] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.536537] 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 [ 48.540229] RSP: 0018:ffff888016747bc0 EFLAGS: 00010286 [ 48.541381] RAX: 0000000000000000 RBX: ffffed1002ce8f78 RCX: ffffffff813a4050 [ 48.542886] RDX: ffff888016749bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.544365] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ce8f2f [ 48.545765] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.547146] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016747df8 [ 48.548512] FS: 00007f6a47d75900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.550029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.551234] CR2: 00007f6a48267580 CR3: 000000000da8c000 CR4: 0000000000350ef0 [ 48.552681] Call Trace: [ 48.553236] [ 48.553690] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.554719] ? __create_object+0x59/0x80 [ 48.555565] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.556677] __vmalloc_noprof+0x59/0x60 [ 48.557550] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.558574] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.559686] bpf_prog_alloc+0x39/0x200 [ 48.560562] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.561658] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.562610] do_seccomp+0x349/0x25e0 [ 48.563379] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.564424] ? __pfx_do_seccomp+0x10/0x10 [ 48.565272] ? find_held_lock+0x2b/0x80 [ 48.565994] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.566964] ? static_key_count+0x60/0x80 [ 48.567758] prctl_set_seccomp+0x4e/0x70 [ 48.568531] __do_sys_prctl+0xe6c/0x1d70 [ 48.569326] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.570182] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.571128] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.572054] ? irqentry_exit+0xf3/0x650 [ 48.572829] do_syscall_64+0xbf/0x430 [ 48.573581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.574530] RIP: 0033:0x7f6a482675cd [ 48.575233] 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 [ 48.578480] RSP: 002b:00007ffded6d8460 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.579876] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6a482675cd [ 48.581184] RDX: 0000561599669e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.582525] RBP: 00007ffded6d84c0 R08: 0000000000000000 R09: 00007ffded6d7b60 [ 48.583801] R10: 0000000000000000 R11: 0000000000000246 R12: 00005615d0f21ad0 [ 48.585116] R13: 00007ffded6d88f0 R14: 00005615d0f22bc0 R15: 00005615d0f33780 [ 48.586297] [ 48.586680] irq event stamp: 2063 [ 48.587261] hardirqs last enabled at (2073): [] __up_console_sem+0x78/0x80 [ 48.588629] hardirqs last disabled at (2082): [] __up_console_sem+0x5d/0x80 [ 48.589997] softirqs last enabled at (2022): [] handle_softirqs+0x50c/0x770 [ 48.591379] softirqs last disabled at (2015): [] __irq_exit_rcu+0xc4/0x100 [ 48.592733] ---[ end trace 0000000000000000 ]--- [ 49.296039] ------------[ cut here ]------------ [ 49.297000] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.299101] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.300832] Modules linked in: [ 49.301571] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.303664] Tainted: [W]=WARN [ 49.304284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.305824] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.306774] 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 [ 49.310117] RSP: 0018:ffff888017107bc0 EFLAGS: 00010286 [ 49.311157] RAX: 0000000000000000 RBX: ffffed1002e20f78 RCX: ffffffff813a4050 [ 49.312526] RDX: ffff88801beb8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.313906] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e20f2f [ 49.315305] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.316710] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017107df8 [ 49.318102] FS: 00007f1b7f8e8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.319644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.320782] CR2: 00007ffce02faef8 CR3: 000000002041a000 CR4: 0000000000350ef0 [ 49.322167] Call Trace: [ 49.322669] [ 49.323139] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.324056] ? __create_object+0x59/0x80 [ 49.324902] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.325928] __vmalloc_noprof+0x59/0x60 [ 49.326748] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.327672] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.328657] bpf_prog_alloc+0x39/0x200 [ 49.329460] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.330447] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.331407] do_seccomp+0x349/0x25e0 [ 49.332170] ? find_held_lock+0x2b/0x80 [ 49.332950] ? do_prlimit+0x310/0x610 [ 49.333731] ? __pfx_do_seccomp+0x10/0x10 [ 49.334567] ? do_raw_spin_unlock+0x53/0x220 [ 49.335453] ? _raw_spin_unlock+0x1e/0x40 [ 49.336290] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.337340] ? static_key_count+0x60/0x80 [ 49.338203] prctl_set_seccomp+0x4e/0x70 [ 49.338991] __do_sys_prctl+0xe6c/0x1d70 [ 49.339820] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.340745] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.341787] ? irqentry_exit+0xf3/0x650 [ 49.342603] do_syscall_64+0xbf/0x430 [ 49.343392] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.344410] RIP: 0033:0x7f1b7fdda5cd [ 49.345188] 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 [ 49.348619] RSP: 002b:00007ffce02f9000 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.350053] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b7fdda5cd [ 49.351316] RDX: 000055843783ce00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.352529] RBP: 00007ffce02f9060 R08: 0000000000000000 R09: 00007ffce02f8700 [ 49.353754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558462b9dad0 [ 49.354963] R13: 00007ffce02f9490 R14: 0000558462b9ebc0 R15: 0000558462baf780 [ 49.356200] [ 49.356601] irq event stamp: 1873 [ 49.357233] hardirqs last enabled at (1883): [] __up_console_sem+0x78/0x80 [ 49.358689] hardirqs last disabled at (1892): [] __up_console_sem+0x5d/0x80 [ 49.360145] softirqs last enabled at (1816): [] handle_softirqs+0x50c/0x770 [ 49.361611] softirqs last disabled at (1811): [] __irq_exit_rcu+0xc4/0x100 [ 49.362885] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:49152' (ECDSA) to the list of known hosts. 2025/11/19 01:17:40 fuzzer started 2025/11/19 01:17:40 dialing manager at localhost:34383 2025/11/19 01:17:40 checking machine... 2025/11/19 01:17:40 checking revisions... [ 50.222097] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:17:40 testing simple program... [ 50.308645] cgroup: Unknown subsys name 'net' [ 50.374723] cgroup: Unknown subsys name 'cpuset' [ 50.387803] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 01:17:39 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff812ca0f9 RDX=0000000000002ca0 RSI=0000000000002ca0 RDI=ffffffff86ecedd8 RBP=ffff888009627898 RSP=ffff8880096277d0 R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001 R12=ffff8880096278a0 R13=ffff888009627888 R14=ffff888009627881 R15=ffff888009627840 RIP=ffffffff8135e5e2 RFL=00000216 [----AP-] 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6a4832c618 CR3=000000000b844000 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=2039333a37313a313020393120766f4e XMM01=73732878696e755f6d6170203a5d3234 XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373 XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039333a37313a3130203931 XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888016612700 RCX=ffffffff81b6e92d RDX=1ffff110039b17bc RSI=ffffffff81b6e93b RDI=ffff88801cd8bde0 RBP=ffff88801cd8bbc8 RSP=ffff8880195a79d8 R8 =0000000000000000 R9 =00000001fdffffff R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffff888016612780 R15=ffff88801cd8bbc8 RIP=ffffffff81751e00 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 00007f6a47d75900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffded6d2000 CR3=000000000dd94000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170 XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000