[ 46.842812] ------------[ cut here ]------------ [ 46.843552] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.845246] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235 [ 46.846422] Modules linked in: [ 46.846907] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 46.848514] Tainted: [W]=WARN [ 46.848968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.850159] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.850864] 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 [ 46.853421] RSP: 0018:ffff8880176ffbc0 EFLAGS: 00010286 [ 46.854219] RAX: 0000000000000000 RBX: ffffed1002edff78 RCX: ffffffff813a4050 [ 46.855327] RDX: ffff88801602d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.856585] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002edff2f [ 46.857627] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.858814] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880176ffdf8 [ 46.859859] FS: 00007fc85a4ab900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.861161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.862107] CR2: 00007fffb5ecaef8 CR3: 000000000d9e9000 CR4: 0000000000350ef0 [ 46.863397] Call Trace: [ 46.863927] [ 46.864308] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.865013] ? __create_object+0x59/0x80 [ 46.865664] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.866470] __vmalloc_noprof+0x59/0x60 [ 46.867121] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.867804] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.868572] bpf_prog_alloc+0x39/0x200 [ 46.869176] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.869907] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.870668] do_seccomp+0x349/0x25e0 [ 46.871265] ? find_held_lock+0x2b/0x80 [ 46.871853] ? do_prlimit+0x310/0x610 [ 46.872467] ? __pfx_do_seccomp+0x10/0x10 [ 46.873133] ? do_raw_spin_unlock+0x53/0x220 [ 46.873782] ? _raw_spin_unlock+0x1e/0x40 [ 46.874446] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.875275] ? static_key_count+0x60/0x80 [ 46.875900] prctl_set_seccomp+0x4e/0x70 [ 46.876550] __do_sys_prctl+0xe6c/0x1d70 [ 46.877207] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.877882] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.878699] ? irqentry_exit+0xf3/0x650 [ 46.879321] do_syscall_64+0xbf/0x430 [ 46.879898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.880679] RIP: 0033:0x7fc85a99d5cd [ 46.881266] 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 [ 46.883894] RSP: 002b:00007fffb5ec9100 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.885034] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc85a99d5cd [ 46.886094] RDX: 000055f21711ae00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.887158] RBP: 00007fffb5ec9160 R08: 0000000000000000 R09: 00007fffb5ec8800 [ 46.888223] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f248cb0ad0 [ 46.889294] R13: 00007fffb5ec9590 R14: 000055f248cb1bc0 R15: 000055f248cc2780 [ 46.890388] [ 46.890746] irq event stamp: 1743 [ 46.891284] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80 [ 46.892550] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80 [ 46.893815] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770 [ 46.895105] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100 [ 46.896368] ---[ end trace 0000000000000000 ]--- [ 49.921994] ------------[ cut here ]------------ [ 49.923105] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.925475] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 49.927194] Modules linked in: [ 49.927875] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.930148] Tainted: [W]=WARN [ 49.930804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.932503] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.933556] 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 [ 49.937241] RSP: 0018:ffff888017067bc0 EFLAGS: 00010286 [ 49.938381] RAX: 0000000000000000 RBX: ffffed1002e0cf78 RCX: ffffffff813a4050 [ 49.939875] RDX: ffff88800f1dd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.941347] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e0cf2f [ 49.942858] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.944333] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017067df8 [ 49.945808] FS: 00007fd4ec01d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.947489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.948725] CR2: 00007ffd4c57aef8 CR3: 000000000bbb0000 CR4: 0000000000350ef0 [ 49.950222] Call Trace: [ 49.950770] [ 49.951299] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.952338] ? __create_object+0x59/0x80 [ 49.953238] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.954373] __vmalloc_noprof+0x59/0x60 [ 49.955185] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.956001] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.956918] bpf_prog_alloc+0x39/0x200 [ 49.957638] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.958572] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.959500] do_seccomp+0x349/0x25e0 [ 49.960220] ? find_held_lock+0x2b/0x80 [ 49.960926] ? do_prlimit+0x310/0x610 [ 49.961665] ? __pfx_do_seccomp+0x10/0x10 [ 49.962442] ? do_raw_spin_unlock+0x53/0x220 [ 49.963285] ? _raw_spin_unlock+0x1e/0x40 [ 49.964011] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.964961] ? static_key_count+0x60/0x80 [ 49.965757] prctl_set_seccomp+0x4e/0x70 [ 49.966532] __do_sys_prctl+0xe6c/0x1d70 [ 49.967325] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.968181] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.969130] ? irqentry_exit+0xf3/0x650 [ 49.969841] do_syscall_64+0xbf/0x430 [ 49.970580] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.971536] RIP: 0033:0x7fd4ec50f5cd [ 49.972240] 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 [ 49.975391] RSP: 002b:00007ffd4c5790a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.976746] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4ec50f5cd [ 49.978012] RDX: 000055f3df710e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.979289] RBP: 00007ffd4c579100 R08: 0000000000000000 R09: 00007ffd4c5787a0 [ 49.980554] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f3eddc8ad0 [ 49.981819] R13: 00007ffd4c579530 R14: 000055f3eddc9bc0 R15: 000055f3eddda780 [ 49.983111] [ 49.983532] irq event stamp: 1753 [ 49.984172] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80 [ 49.985669] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80 [ 49.987189] softirqs last enabled at (1356): [] handle_softirqs+0x50c/0x770 [ 49.988706] softirqs last disabled at (1351): [] __irq_exit_rcu+0xc4/0x100 [ 49.990200] ---[ end trace 0000000000000000 ]--- [ 50.819521] ------------[ cut here ]------------ [ 50.820542] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.822597] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 50.824140] Modules linked in: [ 50.824747] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 50.826771] Tainted: [W]=WARN [ 50.827385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.828962] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.829890] 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 [ 50.833136] RSP: 0018:ffff888016fe7bc0 EFLAGS: 00010286 [ 50.834163] RAX: 0000000000000000 RBX: ffffed1002dfcf78 RCX: ffffffff813a4050 [ 50.835451] RDX: ffff888015ca8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.836759] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dfcf2f [ 50.838087] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.839569] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fe7df8 [ 50.840869] FS: 00007ff3bb4aa900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 50.842301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.843380] CR2: 00007ffe2b25eef8 CR3: 000000001f540000 CR4: 0000000000350ef0 [ 50.844676] Call Trace: [ 50.845187] [ 50.845607] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.846512] ? __create_object+0x59/0x80 [ 50.847323] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.848298] __vmalloc_noprof+0x59/0x60 [ 50.849011] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.849892] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.850820] bpf_prog_alloc+0x39/0x200 [ 50.851559] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.852502] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.853405] do_seccomp+0x349/0x25e0 [ 50.854114] ? find_held_lock+0x2b/0x80 [ 50.854840] ? do_prlimit+0x310/0x610 [ 50.855590] ? __pfx_do_seccomp+0x10/0x10 [ 50.856367] ? do_raw_spin_unlock+0x53/0x220 [ 50.857205] ? _raw_spin_unlock+0x1e/0x40 [ 50.857941] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.858913] ? static_key_count+0x60/0x80 [ 50.859717] prctl_set_seccomp+0x4e/0x70 [ 50.860512] __do_sys_prctl+0xe6c/0x1d70 [ 50.861318] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.862192] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.863182] ? irqentry_exit+0xf3/0x650 [ 50.863991] do_syscall_64+0xbf/0x430 [ 50.864853] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.865953] RIP: 0033:0x7ff3bb99c5cd [ 50.866729] 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 [ 50.870328] RSP: 002b:00007ffe2b25c770 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.871793] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff3bb99c5cd [ 50.873172] RDX: 0000564a57405e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.874532] RBP: 00007ffe2b25c7d0 R08: 0000000000000000 R09: 00007ffe2b25be70 [ 50.875846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564a8c864ad0 [ 50.877154] R13: 00007ffe2b25cc00 R14: 0000564a8c865bc0 R15: 0000564a8c876780 [ 50.878494] [ 50.878943] irq event stamp: 1765 [ 50.879622] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80 [ 50.881172] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80 [ 50.882749] softirqs last enabled at (1302): [] handle_softirqs+0x50c/0x770 [ 50.884318] softirqs last disabled at (1297): [] __irq_exit_rcu+0xc4/0x100 [ 50.885867] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:22667' (ECDSA) to the list of known hosts. 2025/11/18 01:09:57 fuzzer started 2025/11/18 01:09:57 dialing manager at localhost:37895 2025/11/18 01:09:57 checking machine... 2025/11/18 01:09:57 checking revisions... [ 51.829670] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:09:57 testing simple program... [ 51.916137] cgroup: Unknown subsys name 'net' [ 51.987030] cgroup: Unknown subsys name 'cpuset' [ 52.004165] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:09:56 Registers: info registers vcpu 0 RAX=1ffffffff0b4fd3d RBX=dffffc0000000000 RCX=ffffffff8184ddb7 RDX=0000000000000000 RSI=ffffffff81849724 RDI=ffffffff85a7e9e8 RBP=ffff888015cb7d00 RSP=ffff888015cb7c38 R8 =0000000000000000 R9 =ffffed1003110586 R10=0000000000000000 R11=0000000000000000 R12=0000000000000061 R13=ffff888015cb7d38 R14=ffffc900006a3078 R15=0000000000000061 RIP=ffffffff8184975f 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 00007fe7323f3900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe731b0b000 CR3=000000000dc4e000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=47f49093bbd9ad7100000000000ae988 XMM05=0231857f81e584590000000000321e78 XMM06=090f1556b20111b30000000000320d30 XMM07=00000000000000000000000000000000 XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000008000 RDX=0000000000000004 RSI=ffff888019897c38 RDI=ffffffff85f2b6a0 RBP=ffff8880165dfc40 RSP=ffff888019897aa8 R8 =0000000000000000 R9 =ffffed1003883765 R10=0000000000000000 R11=0000000000000001 R12=dffffc0000000000 R13=0000000000000000 R14=0000000000008000 R15=ffff888019897c38 RIP=ffffffff81bb8b12 RFL=00000293 [--S-A-C] 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 00007fd4ec01d900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd4c573000 CR3=000000001f4bc000 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