[ 46.416106] ------------[ cut here ]------------ [ 46.417028] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.419062] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237 [ 46.420523] Modules linked in: [ 46.421162] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.423203] Tainted: [W]=WARN [ 46.423818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.425292] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.426195] 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 [ 46.429399] RSP: 0018:ffff8880162dfbc0 EFLAGS: 00010286 [ 46.430384] RAX: 0000000000000000 RBX: ffffed1002c5bf78 RCX: ffffffff813a4050 [ 46.431699] RDX: ffff888009881bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.433008] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c5bf2f [ 46.434296] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.435609] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880162dfdf8 [ 46.436903] FS: 00007f6184520900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 46.438348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.439417] CR2: 00007fff3d1abef7 CR3: 000000000de8e000 CR4: 0000000000350ef0 [ 46.440707] Call Trace: [ 46.441170] [ 46.441577] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.442465] ? __create_object+0x59/0x80 [ 46.443267] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.444246] __vmalloc_noprof+0x59/0x60 [ 46.445001] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.445892] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.446831] bpf_prog_alloc+0x39/0x200 [ 46.447526] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.448437] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.449335] do_seccomp+0x349/0x25e0 [ 46.450057] ? find_held_lock+0x2b/0x80 [ 46.450830] ? do_prlimit+0x310/0x610 [ 46.451525] ? __pfx_do_seccomp+0x10/0x10 [ 46.452304] ? do_raw_spin_unlock+0x53/0x220 [ 46.453151] ? _raw_spin_unlock+0x1e/0x40 [ 46.453930] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.454904] ? static_key_count+0x60/0x80 [ 46.455714] prctl_set_seccomp+0x4e/0x70 [ 46.456442] __do_sys_prctl+0xe6c/0x1d70 [ 46.457220] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.458085] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.459090] ? irqentry_exit+0xf3/0x650 [ 46.459851] do_syscall_64+0xbf/0x430 [ 46.460546] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.461492] RIP: 0033:0x7f6184a125cd [ 46.462204] 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 [ 46.465415] RSP: 002b:00007fff3d1a9d10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.466804] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6184a125cd [ 46.468109] RDX: 000055feb6905e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.469404] RBP: 00007fff3d1a9d70 R08: 0000000000000000 R09: 00007fff3d1a9410 [ 46.470711] R10: 0000000000000000 R11: 0000000000000246 R12: 000055febfbeead0 [ 46.471992] R13: 00007fff3d1aa1a0 R14: 000055febfbefbc0 R15: 000055febfc00780 [ 46.473313] [ 46.473781] irq event stamp: 1741 [ 46.474388] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80 [ 46.475938] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80 [ 46.477476] softirqs last enabled at (1782): [] handle_softirqs+0x50c/0x770 [ 46.479009] softirqs last disabled at (1767): [] __irq_exit_rcu+0xc4/0x100 [ 46.480261] ---[ end trace 0000000000000000 ]--- [ 49.892846] ------------[ cut here ]------------ [ 49.893612] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.895510] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246 [ 49.896812] Modules linked in: [ 49.897380] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.899459] Tainted: [W]=WARN [ 49.900415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.901889] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.902741] 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 [ 49.905490] RSP: 0018:ffff888016ecfbc0 EFLAGS: 00010286 [ 49.906283] RAX: 0000000000000000 RBX: ffffed1002dd9f78 RCX: ffffffff813a4050 [ 49.907362] RDX: ffff8880145f8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.908395] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dd9f2f [ 49.909503] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.910555] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016ecfdf8 [ 49.911616] FS: 00007ff13a99b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.912795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.913627] CR2: 00007ffff5b6bef7 CR3: 000000000cf36000 CR4: 0000000000350ef0 [ 49.914697] Call Trace: [ 49.915079] [ 49.915412] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.916135] ? __create_object+0x59/0x80 [ 49.916781] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.917535] __vmalloc_noprof+0x59/0x60 [ 49.918153] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.918903] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.919649] bpf_prog_alloc+0x39/0x200 [ 49.920257] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.921016] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.921750] do_seccomp+0x349/0x25e0 [ 49.922302] ? find_held_lock+0x2b/0x80 [ 49.922963] ? do_prlimit+0x310/0x610 [ 49.923546] ? __pfx_do_seccomp+0x10/0x10 [ 49.924189] ? do_raw_spin_unlock+0x53/0x220 [ 49.924870] ? _raw_spin_unlock+0x1e/0x40 [ 49.925476] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.926260] ? static_key_count+0x60/0x80 [ 49.926947] prctl_set_seccomp+0x4e/0x70 [ 49.927548] __do_sys_prctl+0xe6c/0x1d70 [ 49.928186] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.928887] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.929643] ? irqentry_exit+0xf3/0x650 [ 49.930276] do_syscall_64+0xbf/0x430 [ 49.930923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.931704] RIP: 0033:0x7ff13ae8d5cd [ 49.932244] 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 [ 49.934898] RSP: 002b:00007ffff5b69460 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.936030] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff13ae8d5cd [ 49.937078] RDX: 0000560d1e87fe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.938129] RBP: 00007ffff5b694c0 R08: 0000000000000000 R09: 00007ffff5b68b60 [ 49.939213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560d542e4ad0 [ 49.940272] R13: 00007ffff5b698f0 R14: 0000560d542e5bc0 R15: 0000560d542f6780 [ 49.941336] [ 49.941707] irq event stamp: 1889 [ 49.942202] hardirqs last enabled at (1897): [] __up_console_sem+0x78/0x80 [ 49.943473] hardirqs last disabled at (1906): [] __up_console_sem+0x5d/0x80 [ 49.944721] softirqs last enabled at (1810): [] handle_softirqs+0x50c/0x770 [ 49.945980] softirqs last disabled at (1803): [] __irq_exit_rcu+0xc4/0x100 [ 49.947251] ---[ end trace 0000000000000000 ]--- [ 50.696597] ------------[ cut here ]------------ [ 50.697522] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.699503] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/253 [ 50.700923] Modules linked in: [ 50.701496] CPU: 0 UID: 104 PID: 253 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.703432] Tainted: [W]=WARN [ 50.704011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.705455] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.706342] 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 [ 50.709485] RSP: 0018:ffff888009e57bc0 EFLAGS: 00010286 [ 50.710441] RAX: 0000000000000000 RBX: ffffed10013caf78 RCX: ffffffff813a4050 [ 50.711706] RDX: ffff8880161e8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.712963] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013caf2f [ 50.714206] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.715465] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009e57df8 [ 50.716730] FS: 00007f29e310f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.718130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.719173] CR2: 00007ffef3c47ef7 CR3: 000000000db15000 CR4: 0000000000350ef0 [ 50.720430] Call Trace: [ 50.720924] [ 50.721344] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.722246] ? __create_object+0x59/0x80 [ 50.723047] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.724000] __vmalloc_noprof+0x59/0x60 [ 50.724741] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.725572] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.726483] bpf_prog_alloc+0x39/0x200 [ 50.727273] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.728245] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.729199] do_seccomp+0x349/0x25e0 [ 50.730015] ? find_held_lock+0x2b/0x80 [ 50.731255] ? do_prlimit+0x310/0x610 [ 50.732022] ? __pfx_do_seccomp+0x10/0x10 [ 50.732841] ? do_raw_spin_unlock+0x53/0x220 [ 50.733804] ? _raw_spin_unlock+0x1e/0x40 [ 50.734626] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.735768] ? static_key_count+0x60/0x80 [ 50.736770] prctl_set_seccomp+0x4e/0x70 [ 50.737802] __do_sys_prctl+0xe6c/0x1d70 [ 50.738760] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.739716] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.740740] ? irqentry_exit+0xf3/0x650 [ 50.741512] do_syscall_64+0xbf/0x430 [ 50.742358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.743441] RIP: 0033:0x7f29e36015cd [ 50.744254] 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 [ 50.747378] RSP: 002b:00007ffef3c458a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.748507] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29e36015cd [ 50.749603] RDX: 0000559800d77e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.750828] RBP: 00007ffef3c45900 R08: 0000000000000000 R09: 00007ffef3c44fa0 [ 50.751941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559812476ad0 [ 50.753149] R13: 00007ffef3c45d30 R14: 0000559812477bc0 R15: 0000559812488780 [ 50.754390] [ 50.754863] irq event stamp: 1813 [ 50.755403] hardirqs last enabled at (1821): [] __up_console_sem+0x78/0x80 [ 50.756690] hardirqs last disabled at (1830): [] __up_console_sem+0x5d/0x80 [ 50.758005] softirqs last enabled at (1790): [] handle_softirqs+0x50c/0x770 [ 50.759318] softirqs last disabled at (1783): [] __irq_exit_rcu+0xc4/0x100 [ 50.760577] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:12352' (ECDSA) to the list of known hosts. 2025/11/18 08:40:04 fuzzer started 2025/11/18 08:40:04 dialing manager at localhost:34383 2025/11/18 08:40:04 checking machine... 2025/11/18 08:40:04 checking revisions... [ 51.630934] kmemleak: Automatic memory scanning thread ended 2025/11/18 08:40:05 testing simple program... [ 51.714628] cgroup: Unknown subsys name 'net' [ 51.780497] cgroup: Unknown subsys name 'cpuset' [ 51.795105] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 08:40:04 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff8880e538f000 RCX=ffffffff869d8192 RDX=0000000000000000 RSI=ffffffff8135e7a2 RDI=ffff88806ce31cd0 RBP=ffffffff85e1ffe0 RSP=ffff88806ce089a8 R8 =ffffffff869d8196 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000003 R12=ffffffff8135e7a2 R13=ffff88806ce08ab8 R14=ffff88800a3eff58 R15=ffff88806ce08a70 RIP=ffffffff815bd156 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 00007ff13a99b900 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffff5b63000 CR3=000000000ab0e000 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 info registers vcpu 1 RAX=0000000000025197 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=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 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd0ef865000 CR3=000000000dea0000 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=2e015c42445bb5a03041974c41d2e95d XMM02=0000000000302568ec2efd57dc4c00df XMM03=000000000030eda07809311e8d6001ec XMM04=e02c5aa6c656b40a00000000000ae988 XMM05=b5d8a02aff02b97d000000000031fd78 XMM06=405749d8372a36f1000000000031ee18 XMM07=e042d86d42eb936e000000000030f020 XMM08=7809311e8d6001ec00000000003025c8 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000