[ 45.582120] ------------[ cut here ]------------ [ 45.583016] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.584936] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236 [ 45.586687] Modules linked in: [ 45.587452] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.589800] Tainted: [W]=WARN [ 45.590403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.592181] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.593264] 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 [ 45.596588] RSP: 0018:ffff88800df1fbc0 EFLAGS: 00010286 [ 45.597559] RAX: 0000000000000000 RBX: ffffed1001be3f78 RCX: ffffffff813a4050 [ 45.599124] RDX: ffff888015f2d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.600615] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001be3f2f [ 45.601874] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.603428] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800df1fdf8 [ 45.604872] FS: 00007f513b797900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 45.606569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.607631] CR2: 00007ffe2a480ef8 CR3: 000000001ceb4000 CR4: 0000000000350ef0 [ 45.609171] Call Trace: [ 45.609739] [ 45.610299] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.611408] ? __create_object+0x59/0x80 [ 45.612354] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.613546] __vmalloc_noprof+0x59/0x60 [ 45.614352] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.615424] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.616560] bpf_prog_alloc+0x39/0x200 [ 45.617471] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.618608] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.619721] do_seccomp+0x349/0x25e0 [ 45.620602] ? find_held_lock+0x2b/0x80 [ 45.621532] ? do_prlimit+0x310/0x610 [ 45.622452] ? __pfx_do_seccomp+0x10/0x10 [ 45.623431] ? do_raw_spin_unlock+0x53/0x220 [ 45.624450] ? _raw_spin_unlock+0x1e/0x40 [ 45.625406] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.626588] ? static_key_count+0x60/0x80 [ 45.627590] prctl_set_seccomp+0x4e/0x70 [ 45.628557] __do_sys_prctl+0xe6c/0x1d70 [ 45.629516] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.630570] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.631761] ? irqentry_exit+0xf3/0x650 [ 45.632705] do_syscall_64+0xbf/0x430 [ 45.633613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.634775] RIP: 0033:0x7f513bc895cd [ 45.635662] 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 [ 45.638737] RSP: 002b:00007ffe2a47e7c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.640271] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f513bc895cd [ 45.641471] RDX: 00005587c9b74e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.642984] RBP: 00007ffe2a47e820 R08: 0000000000000000 R09: 00007ffe2a47dec0 [ 45.644367] R10: 0000000000000000 R11: 0000000000000246 R12: 00005587f4161ad0 [ 45.645798] R13: 00007ffe2a47ec50 R14: 00005587f4162bc0 R15: 00005587f4173780 [ 45.647026] [ 45.647535] irq event stamp: 1783 [ 45.648288] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80 [ 45.649943] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80 [ 45.651618] softirqs last enabled at (1290): [] handle_softirqs+0x50c/0x770 [ 45.653120] softirqs last disabled at (1823): [] __irq_exit_rcu+0xc4/0x100 [ 45.654870] ---[ end trace 0000000000000000 ]--- [ 48.923207] ------------[ cut here ]------------ [ 48.924165] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.926276] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244 [ 48.927759] Modules linked in: [ 48.928408] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.930411] Tainted: [W]=WARN [ 48.931022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.932512] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.933664] 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 [ 48.936930] RSP: 0018:ffff88801aa87bc0 EFLAGS: 00010286 [ 48.937899] RAX: 0000000000000000 RBX: ffffed1003550f78 RCX: ffffffff813a4050 [ 48.939161] RDX: ffff88800e128000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.940454] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003550f2f [ 48.941737] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.942998] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aa87df8 [ 48.944275] FS: 00007efd216de900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 48.945728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.946788] CR2: 00007fff1e8faef8 CR3: 000000000d9b7000 CR4: 0000000000350ef0 [ 48.948075] Call Trace: [ 48.948540] [ 48.948999] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.949858] ? __create_object+0x59/0x80 [ 48.950629] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.951606] __vmalloc_noprof+0x59/0x60 [ 48.952366] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.953254] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.954188] bpf_prog_alloc+0x39/0x200 [ 48.954891] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.955844] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.956743] do_seccomp+0x349/0x25e0 [ 48.957470] ? find_held_lock+0x2b/0x80 [ 48.958226] ? do_prlimit+0x310/0x610 [ 48.958936] ? __pfx_do_seccomp+0x10/0x10 [ 48.959735] ? do_raw_spin_unlock+0x53/0x220 [ 48.960579] ? _raw_spin_unlock+0x1e/0x40 [ 48.962017] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.962998] ? static_key_count+0x60/0x80 [ 48.963764] prctl_set_seccomp+0x4e/0x70 [ 48.964533] __do_sys_prctl+0xe6c/0x1d70 [ 48.965319] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.966197] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.967151] ? irqentry_exit+0xf3/0x650 [ 48.967882] do_syscall_64+0xbf/0x430 [ 48.968628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.969579] RIP: 0033:0x7efd21bd05cd [ 48.970275] 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 [ 48.973445] RSP: 002b:00007fff1e8f9c90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.974810] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efd21bd05cd [ 48.976110] RDX: 0000556a4ad88e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.977385] RBP: 00007fff1e8f9cf0 R08: 0000000000000000 R09: 00007fff1e8f9390 [ 48.978657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556a819b4ad0 [ 48.979930] R13: 00007fff1e8fa120 R14: 0000556a819b5bc0 R15: 0000556a819c6780 [ 48.981267] [ 48.981692] irq event stamp: 1815 [ 48.982341] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80 [ 48.983865] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80 [ 48.985382] softirqs last enabled at (1798): [] handle_softirqs+0x50c/0x770 [ 48.986911] softirqs last disabled at (1793): [] __irq_exit_rcu+0xc4/0x100 [ 48.988389] ---[ end trace 0000000000000000 ]--- [ 49.840368] ------------[ cut here ]------------ [ 49.841137] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.842902] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251 [ 49.844166] Modules linked in: [ 49.844655] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.846325] Tainted: [W]=WARN [ 49.846788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.848057] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.849533] 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 [ 49.852532] RSP: 0018:ffff888016e37bc0 EFLAGS: 00010286 [ 49.853575] RAX: 0000000000000000 RBX: ffffed1002dc6f78 RCX: ffffffff813a4050 [ 49.855032] RDX: ffff8880176a3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.856340] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc6f2f [ 49.857628] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.858894] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e37df8 [ 49.860184] FS: 00007fd345846900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.861630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.862703] CR2: 00007fd345d38580 CR3: 000000000bb6d000 CR4: 0000000000350ef0 [ 49.863993] Call Trace: [ 49.864450] [ 49.864855] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.865753] ? __create_object+0x59/0x80 [ 49.866530] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.867512] __vmalloc_noprof+0x59/0x60 [ 49.868274] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.869142] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.870072] bpf_prog_alloc+0x39/0x200 [ 49.870765] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.871698] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.872596] do_seccomp+0x349/0x25e0 [ 49.873312] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.874213] ? __pfx_do_seccomp+0x10/0x10 [ 49.875003] ? find_held_lock+0x2b/0x80 [ 49.875733] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.876690] ? static_key_count+0x60/0x80 [ 49.877488] prctl_set_seccomp+0x4e/0x70 [ 49.878270] __do_sys_prctl+0xe6c/0x1d70 [ 49.879053] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.879878] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.880852] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.881814] ? irqentry_exit+0xf3/0x650 [ 49.882571] do_syscall_64+0xbf/0x430 [ 49.883329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.884290] RIP: 0033:0x7fd345d385cd [ 49.884999] 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 [ 49.888153] RSP: 002b:00007ffc502705d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.889515] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd345d385cd [ 49.890789] RDX: 000055986c18be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.892095] RBP: 00007ffc50270630 R08: 0000000000000000 R09: 00007ffc5026fcd0 [ 49.893363] R10: 0000000000000000 R11: 0000000000000246 R12: 00005598a12632b0 [ 49.894634] R13: 00007ffc50270a60 R14: 00005598a1265d20 R15: 00005598a12778d0 [ 49.895942] [ 49.896412] irq event stamp: 1847 [ 49.897071] hardirqs last enabled at (1857): [] __up_console_sem+0x78/0x80 [ 49.898573] hardirqs last disabled at (1866): [] __up_console_sem+0x5d/0x80 [ 49.900095] softirqs last enabled at (1738): [] handle_softirqs+0x50c/0x770 [ 49.901624] softirqs last disabled at (1731): [] __irq_exit_rcu+0xc4/0x100 [ 49.903119] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:20742' (ECDSA) to the list of known hosts. 2025/11/18 01:23:05 fuzzer started 2025/11/18 01:23:05 dialing manager at localhost:37895 2025/11/18 01:23:05 checking machine... 2025/11/18 01:23:05 checking revisions... [ 50.885264] kmemleak: Automatic memory scanning thread ended 2025/11/18 01:23:05 testing simple program... [ 50.989555] cgroup: Unknown subsys name 'net' [ 51.058593] cgroup: Unknown subsys name 'cpuset' [ 51.079336] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:23:04 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88800a42e000 RCX=0000000000000001 RDX=1ffff11001b58a21 RSI=ffffffff85e1ff20 RDI=ffff88800dac5108 RBP=ffff888015a10000 RSP=ffff88806ce08d10 R8 =0000000000000000 R9 =0000000000000000 R10=000000000009bc18 R11=0000000000000001 R12=00000000000f4240 R13=0000000000000002 R14=ffff88800dac5000 R15=dffffc0000000000 RIP=ffffffff814e1c8b RFL=00000046 [---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 00007efd216de900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007efd21c95618 CR3=00000000205f0000 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=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000005 RBX=0000000000000001 RCX=ffffffff8132ae7c RDX=0000000000000005 RSI=ffffffff869fa25c RDI=ffffffff866a701c RBP=ffff88806cf08ac8 RSP=ffff88806cf089b8 R8 =ffffffff869fa25c R9 =0000000000000000 R10=000000000003c9ed R11=0000000000005b1a R12=ffffffff866a702c R13=ffff88806cf08ab8 R14=ffff88806cf08ab1 R15=ffff88806cf08a70 RIP=ffffffff8135da57 RFL=00000206 [-----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 0000000000000000 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe0b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f809f149000 CR3=000000000d27a000 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=feb4ee34ba37d792a647f87ae036f039 XMM02=2c67c8bc2e329bc30000000000304f88 XMM03=fb795ef6d65770560000000000311858 XMM04=42172594f371391c00000000000ae988 XMM05=ed7fb8f13adf4e2e0000000000321b10 XMM06=3e829fc8c8edc9900000000000321508 XMM07=e042d86d42eb936e00000000003129a8 XMM08=d1f6bf1aae1df85c0000000000304fe8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000