[ 39.250532] ------------[ cut here ]------------ [ 39.251440] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.253505] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.254950] Modules linked in: [ 39.255526] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.257711] Tainted: [W]=WARN [ 39.258380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.259853] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.260722] 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 [ 39.263862] RSP: 0018:ffff888016c4fbc0 EFLAGS: 00010286 [ 39.264782] RAX: 0000000000000000 RBX: ffffed1002d89f78 RCX: ffffffff813a4050 [ 39.266062] RDX: ffff888009a8d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.267343] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d89f2f [ 39.268615] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.269885] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c4fdf8 [ 39.271162] FS: 00007fcbb74cc900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.272589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.273657] CR2: 00007ffe15de5ef7 CR3: 000000000eb4b000 CR4: 0000000000350ef0 [ 39.274932] Call Trace: [ 39.275389] [ 39.275791] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.276691] ? __create_object+0x59/0x80 [ 39.277480] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.278441] __vmalloc_noprof+0x59/0x60 [ 39.279198] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.280076] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.281019] bpf_prog_alloc+0x39/0x200 [ 39.281701] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.282620] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.283520] do_seccomp+0x349/0x25e0 [ 39.284241] ? find_held_lock+0x2b/0x80 [ 39.285024] ? do_prlimit+0x310/0x610 [ 39.285735] ? __pfx_do_seccomp+0x10/0x10 [ 39.286520] ? do_raw_spin_unlock+0x53/0x220 [ 39.287368] ? _raw_spin_unlock+0x1e/0x40 [ 39.288158] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.289152] ? static_key_count+0x60/0x80 [ 39.289960] prctl_set_seccomp+0x4e/0x70 [ 39.290701] __do_sys_prctl+0xe6c/0x1d70 [ 39.291474] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.292332] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.293330] ? irqentry_exit+0xf3/0x650 [ 39.294097] do_syscall_64+0xbf/0x430 [ 39.294801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.295775] RIP: 0033:0x7fcbb79be5cd [ 39.296493] 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 [ 39.299663] RSP: 002b:00007ffe15de42f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.301059] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcbb79be5cd [ 39.302407] RDX: 000055a367e44e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.303706] RBP: 00007ffe15de4350 R08: 0000000000000000 R09: 00007ffe15de39f0 [ 39.304991] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a3a57aaad0 [ 39.306261] R13: 00007ffe15de4780 R14: 000055a3a57abbc0 R15: 000055a3a57bc780 [ 39.307577] [ 39.308048] irq event stamp: 1801 [ 39.308660] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 39.310220] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 39.311747] softirqs last enabled at (1748): [] handle_softirqs+0x50c/0x770 [ 39.313332] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100 [ 39.314867] ---[ end trace 0000000000000000 ]--- [ 42.105689] ------------[ cut here ]------------ [ 42.106621] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.108641] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242 [ 42.110099] Modules linked in: [ 42.110702] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.112700] Tainted: [W]=WARN [ 42.113301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.115038] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.116026] 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 [ 42.119239] RSP: 0018:ffff8880176a7bc0 EFLAGS: 00010286 [ 42.120230] RAX: 0000000000000000 RBX: ffffed1002ed4f78 RCX: ffffffff813a4050 [ 42.121534] RDX: ffff88800a921bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.122825] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ed4f2f [ 42.124130] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.125438] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880176a7df8 [ 42.126729] FS: 00007fbfede62900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.128180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.129271] CR2: 00007fbfee354580 CR3: 000000001fae5000 CR4: 0000000000350ef0 [ 42.130565] Call Trace: [ 42.131078] [ 42.131492] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.132390] ? __create_object+0x59/0x80 [ 42.133189] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.134161] __vmalloc_noprof+0x59/0x60 [ 42.134932] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.135768] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.136703] bpf_prog_alloc+0x39/0x200 [ 42.137453] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.138386] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.139319] do_seccomp+0x349/0x25e0 [ 42.140064] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.140983] ? __pfx_do_seccomp+0x10/0x10 [ 42.141731] ? find_held_lock+0x2b/0x80 [ 42.142502] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.143474] ? static_key_count+0x60/0x80 [ 42.144286] prctl_set_seccomp+0x4e/0x70 [ 42.145080] __do_sys_prctl+0xe6c/0x1d70 [ 42.145821] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.146688] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.147666] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.148638] ? irqentry_exit+0xf3/0x650 [ 42.149420] do_syscall_64+0xbf/0x430 [ 42.150164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.151120] RIP: 0033:0x7fbfee3545cd [ 42.151782] 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 [ 42.154985] RSP: 002b:00007ffc8a708130 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.156356] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfee3545cd [ 42.157654] RDX: 000055ab7271de00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.158937] RBP: 00007ffc8a708190 R08: 0000000000000000 R09: 00007ffc8a707830 [ 42.160211] R10: 0000000000000000 R11: 0000000000000246 R12: 000055abaa202ad0 [ 42.161524] R13: 00007ffc8a7085c0 R14: 000055abaa203bc0 R15: 000055abaa214780 [ 42.162609] [ 42.162993] irq event stamp: 1795 [ 42.163496] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80 [ 42.164782] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80 [ 42.166054] softirqs last enabled at (1600): [] handle_softirqs+0x50c/0x770 [ 42.167328] softirqs last disabled at (1591): [] __irq_exit_rcu+0xc4/0x100 [ 42.168587] ---[ end trace 0000000000000000 ]--- [ 42.833067] ------------[ cut here ]------------ [ 42.833970] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.835967] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 42.837660] Modules linked in: [ 42.838371] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.840389] Tainted: [W]=WARN [ 42.840999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.842468] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.843386] 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 [ 42.846539] RSP: 0018:ffff88800f96fbc0 EFLAGS: 00010286 [ 42.847533] RAX: 0000000000000000 RBX: ffffed1001f2df78 RCX: ffffffff813a4050 [ 42.848852] RDX: ffff88801aab3780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.850126] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001f2df2f [ 42.851410] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.852723] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f96fdf8 [ 42.854070] FS: 00007fea77694900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.855522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.856574] CR2: 00007fea77b86580 CR3: 000000001f912000 CR4: 0000000000350ef0 [ 42.857885] Call Trace: [ 42.858348] [ 42.858765] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.859667] ? __create_object+0x59/0x80 [ 42.860464] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.861460] __vmalloc_noprof+0x59/0x60 [ 42.862219] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.863086] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.864036] bpf_prog_alloc+0x39/0x200 [ 42.864741] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.865675] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.866597] do_seccomp+0x349/0x25e0 [ 42.867312] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.868221] ? __pfx_do_seccomp+0x10/0x10 [ 42.869034] ? find_held_lock+0x2b/0x80 [ 42.869769] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.870723] ? static_key_count+0x60/0x80 [ 42.871520] prctl_set_seccomp+0x4e/0x70 [ 42.872297] __do_sys_prctl+0xe6c/0x1d70 [ 42.873106] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.873973] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.874942] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.875918] ? irqentry_exit+0xf3/0x650 [ 42.876659] do_syscall_64+0xbf/0x430 [ 42.877430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.878384] RIP: 0033:0x7fea77b865cd [ 42.879088] 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 [ 42.882276] RSP: 002b:00007ffef101a630 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.883653] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fea77b865cd [ 42.884990] RDX: 0000557160ff6e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.886259] RBP: 00007ffef101a690 R08: 0000000000000000 R09: 00007ffef1019d30 [ 42.887348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557163a23bf0 [ 42.888402] R13: 00007ffef101aac0 R14: 0000557163a2d380 R15: 0000557163a38460 [ 42.889484] [ 42.889867] irq event stamp: 1841 [ 42.890368] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80 [ 42.891632] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80 [ 42.892890] softirqs last enabled at (1796): [] handle_softirqs+0x50c/0x770 [ 42.894190] softirqs last disabled at (1791): [] __irq_exit_rcu+0xc4/0x100 [ 42.895440] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:24606' (ECDSA) to the list of known hosts. 2025/11/19 06:59:16 fuzzer started 2025/11/19 06:59:16 dialing manager at localhost:34383 2025/11/19 06:59:16 checking machine... 2025/11/19 06:59:16 checking revisions... [ 43.796375] kmemleak: Automatic memory scanning thread ended 2025/11/19 06:59:16 testing simple program... [ 43.876044] cgroup: Unknown subsys name 'net' [ 43.926805] cgroup: Unknown subsys name 'cpuset' [ 43.958285] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:59:15 Registers: info registers vcpu 0 RAX=000000000003efa9 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6a00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffe39998e8 CR3=000000000e306000 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=642762a76998e8851d4c17e86851b6f9 XMM02=ec2efd57dc4c00df0000000000303370 XMM03=058736a238542c540000000000303440 XMM04=d098563216084b1800000000000ae988 XMM05=378c83daba74327900000000003208a0 XMM06=5b75c91c804453420000000000320528 XMM07=e042d86d42eb936e0000000000311108 XMM08=058736a238542c540000000000303440 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888017e17d68 RCX=ffffffff819e9778 RDX=ffff88801c423780 RSI=ffffffff819e9790 RDI=0000000000000007 RBP=ffff88800e206000 RSP=ffff888017e17b60 R8 =0000000000000001 R9 =fffff940000e9960 R10=0000000000000000 R11=0000000000000001 R12=ffffea000074cb00 R13=ffffea0000670588 R14=0000000000000000 R15=0000000000007aba RIP=ffffffff81751e10 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fbfede62900 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=00007fbfee9d33ec CR3=000000001fa6a000 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=6720646572637465733a4d41503d706f XMM01=652022746f6f72223d74636361207469 XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000 XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000