[ 53.923703] ------------[ cut here ]------------ [ 53.924628] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 53.926654] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232 [ 53.928109] Modules linked in: [ 53.928724] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 53.930684] Tainted: [W]=WARN [ 53.931315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 53.932770] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 53.933667] 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 [ 53.937079] RSP: 0018:ffff88801b37fbc0 EFLAGS: 00010286 [ 53.938124] RAX: 0000000000000000 RBX: ffffed100366ff78 RCX: ffffffff813a4050 [ 53.939415] RDX: ffff888016178000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 53.940681] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100366ff2f [ 53.941940] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 53.943224] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b37fdf8 [ 53.944512] FS: 00007f49c046e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 53.945946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.947006] CR2: 00007ffd72036ef7 CR3: 0000000009bd6000 CR4: 0000000000350ef0 [ 53.948302] Call Trace: [ 53.948778] [ 53.949189] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 53.950085] ? __create_object+0x59/0x80 [ 53.950857] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 53.951821] __vmalloc_noprof+0x59/0x60 [ 53.952582] bpf_prog_alloc_no_stats+0x55/0x470 [ 53.953459] ? __pfx_seccomp_check_filter+0x10/0x10 [ 53.954383] bpf_prog_alloc+0x39/0x200 [ 53.955062] ? __pfx_seccomp_check_filter+0x10/0x10 [ 53.955981] bpf_prog_create_from_user+0xb2/0x2f0 [ 53.956865] do_seccomp+0x349/0x25e0 [ 53.957569] ? find_held_lock+0x2b/0x80 [ 53.958316] ? do_prlimit+0x310/0x610 [ 53.959016] ? __pfx_do_seccomp+0x10/0x10 [ 53.959811] ? do_raw_spin_unlock+0x53/0x220 [ 53.960619] ? _raw_spin_unlock+0x1e/0x40 [ 53.961391] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 53.962338] ? static_key_count+0x60/0x80 [ 53.963096] prctl_set_seccomp+0x4e/0x70 [ 53.963872] __do_sys_prctl+0xe6c/0x1d70 [ 53.964645] ? __pfx___do_sys_prctl+0x10/0x10 [ 53.965505] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 53.966474] ? irqentry_exit+0xf3/0x650 [ 53.967204] do_syscall_64+0xbf/0x430 [ 53.967940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.968875] RIP: 0033:0x7f49c09605cd [ 53.969572] 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 [ 53.972743] RSP: 002b:00007ffd72034950 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 53.974073] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f49c09605cd [ 53.975365] RDX: 0000559486e69e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 53.976635] RBP: 00007ffd720349b0 R08: 0000000000000000 R09: 00007ffd72034050 [ 53.977899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559499f222b0 [ 53.979163] R13: 00007ffd72034de0 R14: 0000559499f24d20 R15: 0000559499f368d0 [ 53.980485] [ 53.980912] irq event stamp: 1847 [ 53.981570] hardirqs last enabled at (1857): [] __up_console_sem+0x78/0x80 [ 53.983081] hardirqs last disabled at (1866): [] __up_console_sem+0x5d/0x80 [ 53.984624] softirqs last enabled at (1422): [] handle_softirqs+0x50c/0x770 [ 53.986171] softirqs last disabled at (1401): [] __irq_exit_rcu+0xc4/0x100 [ 53.987691] ---[ end trace 0000000000000000 ]--- [ 56.668644] ------------[ cut here ]------------ [ 56.669623] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 56.671349] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240 [ 56.672542] Modules linked in: [ 56.673029] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 56.674663] Tainted: [W]=WARN [ 56.675118] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 56.676360] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 56.677076] 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 [ 56.679711] RSP: 0018:ffff888019c17bc0 EFLAGS: 00010286 [ 56.680523] RAX: 0000000000000000 RBX: ffffed1003382f78 RCX: ffffffff813a4050 [ 56.681579] RDX: ffff888017733780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 56.682633] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003382f2f [ 56.683730] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 56.684804] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019c17df8 [ 56.685873] FS: 00007f28c6c73900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 56.687074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.687972] CR2: 00007f28c7165580 CR3: 00000000104fd000 CR4: 0000000000350ef0 [ 56.689044] Call Trace: [ 56.689469] [ 56.689815] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 56.690575] ? __create_object+0x59/0x80 [ 56.691189] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 56.692007] __vmalloc_noprof+0x59/0x60 [ 56.692641] bpf_prog_alloc_no_stats+0x55/0x470 [ 56.693374] ? __pfx_seccomp_check_filter+0x10/0x10 [ 56.694111] bpf_prog_alloc+0x39/0x200 [ 56.694727] ? __pfx_seccomp_check_filter+0x10/0x10 [ 56.695512] bpf_prog_create_from_user+0xb2/0x2f0 [ 56.696222] do_seccomp+0x349/0x25e0 [ 56.696825] ? __pfx_css_rstat_updated+0x10/0x10 [ 56.697567] ? __pfx_do_seccomp+0x10/0x10 [ 56.698185] ? find_held_lock+0x2b/0x80 [ 56.698819] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 56.699628] ? static_key_count+0x60/0x80 [ 56.700254] prctl_set_seccomp+0x4e/0x70 [ 56.700911] __do_sys_prctl+0xe6c/0x1d70 [ 56.701565] ? __pfx___do_sys_prctl+0x10/0x10 [ 56.702238] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 56.703046] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 56.703858] ? irqentry_exit+0xf3/0x650 [ 56.704501] do_syscall_64+0xbf/0x430 [ 56.705086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.705871] RIP: 0033:0x7f28c71655cd [ 56.706449] 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 [ 56.709075] RSP: 002b:00007fffefa3daa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 56.710211] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f28c71655cd [ 56.711287] RDX: 0000555c50981e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 56.712353] RBP: 00007fffefa3db00 R08: 0000000000000000 R09: 00007fffefa3d1a0 [ 56.713418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555c706b1b10 [ 56.714477] R13: 00007fffefa3df30 R14: 0000555c706b22b0 R15: 0000555c706c66f0 [ 56.715574] [ 56.715925] irq event stamp: 1793 [ 56.716474] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 56.717735] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 56.718985] softirqs last enabled at (1422): [] handle_softirqs+0x50c/0x770 [ 56.720288] softirqs last disabled at (1407): [] __irq_exit_rcu+0xc4/0x100 [ 56.721550] ---[ end trace 0000000000000000 ]--- [ 57.391489] ------------[ cut here ]------------ [ 57.392446] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 57.394464] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 57.395936] Modules linked in: [ 57.396618] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 57.398600] Tainted: [W]=WARN [ 57.399151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 57.400668] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 57.401585] 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 [ 57.404850] RSP: 0018:ffff888016477bc0 EFLAGS: 00010286 [ 57.405853] RAX: 0000000000000000 RBX: ffffed1002c8ef78 RCX: ffffffff813a4050 [ 57.407145] RDX: ffff888009cc3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 57.408490] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c8ef2f [ 57.409772] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 57.411058] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016477df8 [ 57.412410] FS: 00007fcc5d830900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 57.413848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.414932] CR2: 00007ffeb284aef7 CR3: 000000001fd41000 CR4: 0000000000350ef0 [ 57.416257] Call Trace: [ 57.416790] [ 57.417192] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 57.418078] ? __create_object+0x59/0x80 [ 57.418845] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 57.419808] __vmalloc_noprof+0x59/0x60 [ 57.420598] bpf_prog_alloc_no_stats+0x55/0x470 [ 57.421456] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.422378] bpf_prog_alloc+0x39/0x200 [ 57.423058] ? __pfx_seccomp_check_filter+0x10/0x10 [ 57.423984] bpf_prog_create_from_user+0xb2/0x2f0 [ 57.424925] do_seccomp+0x349/0x25e0 [ 57.425638] ? find_held_lock+0x2b/0x80 [ 57.426390] ? do_prlimit+0x310/0x610 [ 57.427074] ? __pfx_do_seccomp+0x10/0x10 [ 57.427889] ? do_raw_spin_unlock+0x53/0x220 [ 57.428780] ? _raw_spin_unlock+0x1e/0x40 [ 57.429581] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 57.430528] ? static_key_count+0x60/0x80 [ 57.431335] prctl_set_seccomp+0x4e/0x70 [ 57.432058] __do_sys_prctl+0xe6c/0x1d70 [ 57.432876] ? __pfx___do_sys_prctl+0x10/0x10 [ 57.433742] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 57.434689] ? irqentry_exit+0xf3/0x650 [ 57.435446] do_syscall_64+0xbf/0x430 [ 57.436139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.437130] RIP: 0033:0x7fcc5dd225cd [ 57.437840] 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 [ 57.441013] RSP: 002b:00007ffeb28498b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 57.442344] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcc5dd225cd [ 57.443624] RDX: 000055b240d49e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 57.444929] RBP: 00007ffeb2849910 R08: 0000000000000000 R09: 00007ffeb2848fb0 [ 57.446188] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b264012ad0 [ 57.447481] R13: 00007ffeb2849d40 R14: 000055b264013bc0 R15: 000055b264024780 [ 57.448796] [ 57.449213] irq event stamp: 1729 [ 57.449852] hardirqs last enabled at (1739): [] __up_console_sem+0x78/0x80 [ 57.451358] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80 [ 57.452899] softirqs last enabled at (1632): [] handle_softirqs+0x50c/0x770 [ 57.454421] softirqs last disabled at (1627): [] __irq_exit_rcu+0xc4/0x100 [ 57.455895] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:42192' (ECDSA) to the list of known hosts. 2025/11/18 05:40:19 fuzzer started 2025/11/18 05:40:20 dialing manager at localhost:37895 2025/11/18 05:40:20 checking machine... 2025/11/18 05:40:20 checking revisions... [ 58.311682] kmemleak: Automatic memory scanning thread ended 2025/11/18 05:40:20 testing simple program... [ 58.430128] cgroup: Unknown subsys name 'net' [ 58.548920] cgroup: Unknown subsys name 'cpuset' [ 58.567348] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 05:40:19 Registers: info registers vcpu 0 RAX=ffffffff81bf7cbe RBX=ffffffff81618fa0 RCX=ffff88801846f73c RDX=1ffff1100308df08 RSI=ffffffff81bf7cbe RDI=ffff88801846f8b0 RBP=ffff88801846f880 RSP=ffff88801846f7d8 R8 =0000000000000001 R9 =ffff88801846f828 R10=000000000003c9ed R11=0000000000028dc4 R12=ffff88801846f8b0 R13=0000000000000000 R14=ffff88801638d340 R15=ffff88801bc91e00 RIP=ffffffff84c99a26 RFL=00000286 [--S--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 00007f28c6c73900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe2400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffefa37000 CR3=000000000e2f3000 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=563412feff00545000000000000080fe XMM01=74696d7265705f6d61703d73726f746e XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000002b3ad RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc8c101598 CR3=0000000005c8a000 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=00007feb0abbe510000055c2681b9790 XMM02=6f6974707972636e6561737268746977 XMM03=00000000000000000000000000777074 XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=ffffffffffff00ffffff00ffffff00ff XMM08=00002000000000202020002020200000 XMM09=ffffffffffff00ffffff00ffffff00ff XMM10=00002000000000202020002020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000