[ 46.666596] ------------[ cut here ]------------ [ 46.667495] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 46.669449] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235 [ 46.670866] Modules linked in: [ 46.671478] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 46.673581] Tainted: [W]=WARN [ 46.674240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 46.675649] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 46.676534] 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 [ 46.679640] RSP: 0018:ffff888018bb7bc0 EFLAGS: 00010286 [ 46.680494] RAX: 0000000000000000 RBX: ffffed1003176f78 RCX: ffffffff813a4050 [ 46.681545] RDX: ffff88800cdab780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 46.682642] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003176f2f [ 46.683695] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 46.684759] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018bb7df8 [ 46.685820] FS: 00007f45d6301900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 46.687052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.687916] CR2: 00007f45d67f3580 CR3: 000000000fd49000 CR4: 0000000000350ef0 [ 46.688983] Call Trace: [ 46.689406] [ 46.689748] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 46.690506] ? __create_object+0x59/0x80 [ 46.691115] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.691909] __vmalloc_noprof+0x59/0x60 [ 46.692528] bpf_prog_alloc_no_stats+0x55/0x470 [ 46.693243] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.693977] bpf_prog_alloc+0x39/0x200 [ 46.694598] ? __pfx_seccomp_check_filter+0x10/0x10 [ 46.695359] bpf_prog_create_from_user+0xb2/0x2f0 [ 46.696078] do_seccomp+0x349/0x25e0 [ 46.696665] ? __pfx_css_rstat_updated+0x10/0x10 [ 46.697408] ? __pfx_do_seccomp+0x10/0x10 [ 46.698017] ? find_held_lock+0x2b/0x80 [ 46.698659] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 46.699463] ? static_key_count+0x60/0x80 [ 46.700101] prctl_set_seccomp+0x4e/0x70 [ 46.700759] __do_sys_prctl+0xe6c/0x1d70 [ 46.701420] ? __pfx___do_sys_prctl+0x10/0x10 [ 46.702114] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 46.702915] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 46.703721] ? irqentry_exit+0xf3/0x650 [ 46.704345] do_syscall_64+0xbf/0x430 [ 46.704929] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.705726] RIP: 0033:0x7f45d67f35cd [ 46.706325] 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 [ 46.709004] RSP: 002b:00007fff2ce2d8c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 46.710154] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f45d67f35cd [ 46.711253] RDX: 000055f92438ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 46.712330] RBP: 00007fff2ce2d920 R08: 0000000000000000 R09: 00007fff2ce2cfc0 [ 46.713407] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f94ef0cad0 [ 46.714487] R13: 00007fff2ce2dd50 R14: 000055f94ef0dbc0 R15: 000055f94ef1e780 [ 46.715567] [ 46.715914] irq event stamp: 1761 [ 46.716468] hardirqs last enabled at (1777): [] __up_console_sem+0x78/0x80 [ 46.717719] hardirqs last disabled at (1786): [] __up_console_sem+0x5d/0x80 [ 46.718988] softirqs last enabled at (1774): [] handle_softirqs+0x50c/0x770 [ 46.720293] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100 [ 46.721582] ---[ end trace 0000000000000000 ]--- [ 49.766598] ------------[ cut here ]------------ [ 49.767551] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.769631] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243 [ 49.771148] Modules linked in: [ 49.771803] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 49.773944] Tainted: [W]=WARN [ 49.774604] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.776212] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.777169] 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 [ 49.780563] RSP: 0018:ffff88801729fbc0 EFLAGS: 00010286 [ 49.781665] RAX: 0000000000000000 RBX: ffffed1002e53f78 RCX: ffffffff813a4050 [ 49.782998] RDX: ffff888016b01bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.784597] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e53f2f [ 49.786235] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.787862] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801729fdf8 [ 49.789171] FS: 00007efdee18e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 49.790777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.791882] CR2: 00007fffb0a00ef7 CR3: 000000002080d000 CR4: 0000000000350ef0 [ 49.793284] Call Trace: [ 49.793786] [ 49.794270] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.795249] ? __create_object+0x59/0x80 [ 49.796077] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.797155] __vmalloc_noprof+0x59/0x60 [ 49.797900] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.798871] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.799917] bpf_prog_alloc+0x39/0x200 [ 49.800678] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.801654] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.802700] do_seccomp+0x349/0x25e0 [ 49.803422] ? find_held_lock+0x2b/0x80 [ 49.804223] ? do_prlimit+0x310/0x610 [ 49.804981] ? __pfx_do_seccomp+0x10/0x10 [ 49.805872] ? do_raw_spin_unlock+0x53/0x220 [ 49.806772] ? _raw_spin_unlock+0x1e/0x40 [ 49.807591] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.808682] ? static_key_count+0x60/0x80 [ 49.809597] prctl_set_seccomp+0x4e/0x70 [ 49.810518] __do_sys_prctl+0xe6c/0x1d70 [ 49.811323] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.812216] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.813225] ? irqentry_exit+0xf3/0x650 [ 49.813968] do_syscall_64+0xbf/0x430 [ 49.814829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.815876] RIP: 0033:0x7efdee6805cd [ 49.816637] 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 [ 49.819999] RSP: 002b:00007fffb09fee60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.821506] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efdee6805cd [ 49.822906] RDX: 0000564c4b4a2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.824308] RBP: 00007fffb09feec0 R08: 0000000000000000 R09: 00007fffb09fe560 [ 49.825695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564c84016ad0 [ 49.827028] R13: 00007fffb09ff2f0 R14: 0000564c84017bc0 R15: 0000564c84028780 [ 49.828482] [ 49.829024] irq event stamp: 1799 [ 49.829816] hardirqs last enabled at (1809): [] __up_console_sem+0x78/0x80 [ 49.831426] hardirqs last disabled at (1818): [] __up_console_sem+0x5d/0x80 [ 49.832739] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770 [ 49.834036] softirqs last disabled at (1649): [] __irq_exit_rcu+0xc4/0x100 [ 49.835340] ---[ end trace 0000000000000000 ]--- [ 50.636741] ------------[ cut here ]------------ [ 50.637696] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 50.639707] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250 [ 50.641166] Modules linked in: [ 50.641763] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 50.643760] Tainted: [W]=WARN [ 50.644369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 50.645855] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 50.646785] 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 [ 50.650019] RSP: 0018:ffff88801ae1fbc0 EFLAGS: 00010286 [ 50.651023] RAX: 0000000000000000 RBX: ffffed10035c3f78 RCX: ffffffff813a4050 [ 50.652323] RDX: ffff888016401bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 50.653605] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035c3f2f [ 50.654896] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 50.656173] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ae1fdf8 [ 50.657470] FS: 00007f0a9ea46900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 50.658946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.660019] CR2: 00007f0a9ef38580 CR3: 00000000200cb000 CR4: 0000000000350ef0 [ 50.661332] Call Trace: [ 50.661802] [ 50.662248] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 50.663169] ? __create_object+0x59/0x80 [ 50.663912] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.664900] __vmalloc_noprof+0x59/0x60 [ 50.665654] bpf_prog_alloc_no_stats+0x55/0x470 [ 50.666547] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.667487] bpf_prog_alloc+0x39/0x200 [ 50.668221] ? __pfx_seccomp_check_filter+0x10/0x10 [ 50.669085] bpf_prog_create_from_user+0xb2/0x2f0 [ 50.669981] do_seccomp+0x349/0x25e0 [ 50.670705] ? __pfx_css_rstat_updated+0x10/0x10 [ 50.671610] ? __pfx_do_seccomp+0x10/0x10 [ 50.672410] ? find_held_lock+0x2b/0x80 [ 50.673165] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.674077] ? static_key_count+0x60/0x80 [ 50.674883] prctl_set_seccomp+0x4e/0x70 [ 50.675655] __do_sys_prctl+0xe6c/0x1d70 [ 50.676439] ? __pfx___do_sys_prctl+0x10/0x10 [ 50.677319] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 50.678279] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 50.679266] ? irqentry_exit+0xf3/0x650 [ 50.680001] do_syscall_64+0xbf/0x430 [ 50.680759] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.681723] RIP: 0033:0x7f0a9ef385cd [ 50.682444] 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 [ 50.685583] RSP: 002b:00007ffeec76ff60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 50.686952] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0a9ef385cd [ 50.688237] RDX: 000055ecbd810e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 50.689524] RBP: 00007ffeec76ffc0 R08: 0000000000000000 R09: 00007ffeec76f660 [ 50.690819] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ecc7142ad0 [ 50.692115] R13: 00007ffeec7703f0 R14: 000055ecc7143bc0 R15: 000055ecc7154780 [ 50.693440] [ 50.693866] irq event stamp: 1771 [ 50.694540] hardirqs last enabled at (1781): [] __up_console_sem+0x78/0x80 [ 50.696094] hardirqs last disabled at (1790): [] __up_console_sem+0x5d/0x80 [ 50.697649] softirqs last enabled at (1672): [] handle_softirqs+0x50c/0x770 [ 50.699221] softirqs last disabled at (1667): [] __irq_exit_rcu+0xc4/0x100 [ 50.700746] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:60819' (ECDSA) to the list of known hosts. 2025/11/18 12:06:29 fuzzer started 2025/11/18 12:06:29 dialing manager at localhost:34383 2025/11/18 12:06:29 checking machine... 2025/11/18 12:06:29 checking revisions... [ 51.779973] kmemleak: Automatic memory scanning thread ended 2025/11/18 12:06:29 testing simple program... [ 51.865488] cgroup: Unknown subsys name 'net' [ 51.920669] cgroup: Unknown subsys name 'cpuset' [ 51.934424] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 12:06:28 Registers: info registers vcpu 0 RAX=ffffffff87b09c20 RBX=ffffffff85c2ca00 RCX=3ab6d40026a7fe15 RDX=0eee553ff1603c20 RSI=00000000a5f133c5 RDI=ffffffff85c2d458 RBP=ffffffff85c2d458 RSP=ffff88806ce08de8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffffff85c2d458 R13=000000000000310b R14=0000000000000000 R15=3ab6d40026a7fe15 RIP=ffffffff81527b75 RFL=00000082 [--S----] 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7bb5cfb1c8 CR3=000000000d9a9000 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=c9627132b27663957741b60c8ff00787 XMM02=00000000003039e8ec2efd57dc4c00df XMM03=00000000003106a02d9ecde9b8cdb602 XMM04=377a8b7c3a41d3d600000000000ae988 XMM05=14648eaa1277bab10000000000320690 XMM06=817b8945e9d503730000000000320518 XMM07=e042d86d42eb936e0000000000310920 XMM08=2d9ecde9b8cdb6020000000000303a48 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000024 RCX=ffffffff81bb8d7d RDX=0000000000000024 RSI=ffff88801bf095a8 RDI=ffffffff85f2b720 RBP=ffff88801bf095a8 RSP=ffff88801744fa70 R8 =0000000000000000 R9 =ffffed1002f56707 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000008000 R14=ffffffff85f2b720 R15=ffff88801744fc38 RIP=ffffffff81bb8644 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 00007efdee18e900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffb09f8000 CR3=00000000208ba000 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