[ 45.913467] ------------[ cut here ]------------ [ 45.914389] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 45.916397] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236 [ 45.917838] Modules linked in: [ 45.918440] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 45.920420] Tainted: [W]=WARN [ 45.921010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 45.922479] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 45.923379] 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 [ 45.926528] RSP: 0018:ffff88801b527bc0 EFLAGS: 00010286 [ 45.927490] RAX: 0000000000000000 RBX: ffffed10036a4f78 RCX: ffffffff813a4050 [ 45.928758] RDX: ffff88801641b780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 45.930042] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036a4f2f [ 45.931319] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 45.932603] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b527df8 [ 45.933885] FS: 00007f8b9b746900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 45.935342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.936404] CR2: 00007f8b9bc38580 CR3: 0000000010bb2000 CR4: 0000000000350ef0 [ 45.937684] Call Trace: [ 45.938150] [ 45.938563] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 45.939459] ? __create_object+0x59/0x80 [ 45.940250] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.941215] __vmalloc_noprof+0x59/0x60 [ 45.942229] bpf_prog_alloc_no_stats+0x55/0x470 [ 45.943135] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.944059] bpf_prog_alloc+0x39/0x200 [ 45.944791] ? __pfx_seccomp_check_filter+0x10/0x10 [ 45.945719] bpf_prog_create_from_user+0xb2/0x2f0 [ 45.946626] do_seccomp+0x349/0x25e0 [ 45.947314] ? __pfx_css_rstat_updated+0x10/0x10 [ 45.948206] ? __pfx_do_seccomp+0x10/0x10 [ 45.949003] ? find_held_lock+0x2b/0x80 [ 45.949758] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 45.950726] ? static_key_count+0x60/0x80 [ 45.951481] prctl_set_seccomp+0x4e/0x70 [ 45.952274] __do_sys_prctl+0xe6c/0x1d70 [ 45.953044] ? __pfx___do_sys_prctl+0x10/0x10 [ 45.953894] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 45.954867] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 45.955841] ? irqentry_exit+0xf3/0x650 [ 45.956554] do_syscall_64+0xbf/0x430 [ 45.957294] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.958243] RIP: 0033:0x7f8b9bc385cd [ 45.958948] 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 [ 45.962117] RSP: 002b:00007ffc3b2637f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 45.963490] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8b9bc385cd [ 45.964776] RDX: 0000557c30299e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 45.966057] RBP: 00007ffc3b263850 R08: 0000000000000000 R09: 00007ffc3b262ef0 [ 45.967346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557c5b2eeb10 [ 45.968634] R13: 00007ffc3b263c80 R14: 0000557c5b2ef2b0 R15: 0000557c5b3036f0 [ 45.969930] [ 45.970357] irq event stamp: 1689 [ 45.971020] hardirqs last enabled at (1699): [] __up_console_sem+0x78/0x80 [ 45.972541] hardirqs last disabled at (1708): [] __up_console_sem+0x5d/0x80 [ 45.974084] softirqs last enabled at (1668): [] handle_softirqs+0x50c/0x770 [ 45.975547] softirqs last disabled at (1729): [] __irq_exit_rcu+0xc4/0x100 [ 45.976827] ---[ end trace 0000000000000000 ]--- [ 48.908868] ------------[ cut here ]------------ [ 48.909793] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 48.911839] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243 [ 48.913298] Modules linked in: [ 48.913930] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 48.915899] Tainted: [W]=WARN [ 48.916469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 48.917923] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 48.918853] 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 [ 48.921993] RSP: 0018:ffff88800f6cfbc0 EFLAGS: 00010286 [ 48.922986] RAX: 0000000000000000 RBX: ffffed1001ed9f78 RCX: ffffffff813a4050 [ 48.924267] RDX: ffff88800f515340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 48.925551] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001ed9f2f [ 48.926869] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 48.928142] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f6cfdf8 [ 48.929430] FS: 00007f4c66025900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 48.930880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.931927] CR2: 00007f4c66517580 CR3: 000000001ffec000 CR4: 0000000000350ef0 [ 48.933194] Call Trace: [ 48.933704] [ 48.934119] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 48.935032] ? __create_object+0x59/0x80 [ 48.935827] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.936811] __vmalloc_noprof+0x59/0x60 [ 48.937530] bpf_prog_alloc_no_stats+0x55/0x470 [ 48.938397] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.939353] bpf_prog_alloc+0x39/0x200 [ 48.940087] ? __pfx_seccomp_check_filter+0x10/0x10 [ 48.941021] bpf_prog_create_from_user+0xb2/0x2f0 [ 48.941913] do_seccomp+0x349/0x25e0 [ 48.942639] ? __pfx_css_rstat_updated+0x10/0x10 [ 48.943487] ? __pfx_do_seccomp+0x10/0x10 [ 48.944266] ? find_held_lock+0x2b/0x80 [ 48.945025] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 48.945988] ? static_key_count+0x60/0x80 [ 48.946804] prctl_set_seccomp+0x4e/0x70 [ 48.947534] __do_sys_prctl+0xe6c/0x1d70 [ 48.948320] ? __pfx___do_sys_prctl+0x10/0x10 [ 48.949177] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 48.950151] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 48.951150] ? irqentry_exit+0xf3/0x650 [ 48.951907] do_syscall_64+0xbf/0x430 [ 48.952645] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 48.953546] RIP: 0033:0x7f4c665175cd [ 48.954242] 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 [ 48.957438] RSP: 002b:00007ffcc5ef70c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 48.958812] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4c665175cd [ 48.960004] RDX: 0000559a381afe00 RSI: 0000000000000002 RDI: 0000000000000016 [ 48.961052] RBP: 00007ffcc5ef7120 R08: 0000000000000000 R09: 00007ffcc5ef67c0 [ 48.962105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559a710e9ad0 [ 48.963171] R13: 00007ffcc5ef7550 R14: 0000559a710eabc0 R15: 0000559a710fb780 [ 48.964239] [ 48.964629] irq event stamp: 1751 [ 48.965126] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 48.966374] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 48.967642] softirqs last enabled at (1624): [] handle_softirqs+0x50c/0x770 [ 48.968904] softirqs last disabled at (1615): [] __irq_exit_rcu+0xc4/0x100 [ 48.970149] ---[ end trace 0000000000000000 ]--- [ 49.564885] ------------[ cut here ]------------ [ 49.565785] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 49.567775] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250 [ 49.570562] Modules linked in: [ 49.571261] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 49.573215] Tainted: [W]=WARN [ 49.573811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 49.575306] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 49.576211] 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 [ 49.579401] RSP: 0018:ffff88800f217bc0 EFLAGS: 00010286 [ 49.580375] RAX: 0000000000000000 RBX: ffffed1001e42f78 RCX: ffffffff813a4050 [ 49.581670] RDX: ffff8880168d9bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 49.582959] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e42f2f [ 49.584240] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 49.585515] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f217df8 [ 49.586812] FS: 00007f103f085900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 49.588250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.589302] CR2: 00007f103f577580 CR3: 000000001cdf3000 CR4: 0000000000350ef0 [ 49.590609] Call Trace: [ 49.591089] [ 49.591492] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 49.592397] ? __create_object+0x59/0x80 [ 49.593181] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.594172] __vmalloc_noprof+0x59/0x60 [ 49.594942] bpf_prog_alloc_no_stats+0x55/0x470 [ 49.595811] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.596734] bpf_prog_alloc+0x39/0x200 [ 49.597435] ? __pfx_seccomp_check_filter+0x10/0x10 [ 49.598353] bpf_prog_create_from_user+0xb2/0x2f0 [ 49.599267] do_seccomp+0x349/0x25e0 [ 49.599972] ? __pfx_css_rstat_updated+0x10/0x10 [ 49.600861] ? __pfx_do_seccomp+0x10/0x10 [ 49.601653] ? find_held_lock+0x2b/0x80 [ 49.602358] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 49.603329] ? static_key_count+0x60/0x80 [ 49.604130] prctl_set_seccomp+0x4e/0x70 [ 49.604895] __do_sys_prctl+0xe6c/0x1d70 [ 49.605668] ? __pfx___do_sys_prctl+0x10/0x10 [ 49.606484] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 49.607428] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 49.608394] ? irqentry_exit+0xf3/0x650 [ 49.609148] do_syscall_64+0xbf/0x430 [ 49.609889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.610838] RIP: 0033:0x7f103f5775cd [ 49.611492] 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 [ 49.614699] RSP: 002b:00007ffcbc31e810 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 49.616174] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f103f5775cd [ 49.617458] RDX: 000055d882529e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 49.618727] RBP: 00007ffcbc31e870 R08: 0000000000000000 R09: 00007ffcbc31df10 [ 49.619983] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d8952ec2b0 [ 49.621248] R13: 00007ffcbc31eca0 R14: 000055d8952eed20 R15: 000055d8953008d0 [ 49.622630] [ 49.623099] irq event stamp: 2057 [ 49.623845] hardirqs last enabled at (2073): [] __up_console_sem+0x78/0x80 [ 49.625344] hardirqs last disabled at (2082): [] __up_console_sem+0x5d/0x80 [ 49.626849] softirqs last enabled at (2070): [] handle_softirqs+0x50c/0x770 [ 49.628115] softirqs last disabled at (2065): [] __irq_exit_rcu+0xc4/0x100 [ 49.629360] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:33780' (ECDSA) to the list of known hosts. 2025/11/17 14:57:18 fuzzer started 2025/11/17 14:57:18 dialing manager at localhost:37895 2025/11/17 14:57:18 checking machine... 2025/11/17 14:57:18 checking revisions... [ 50.452653] kmemleak: Automatic memory scanning thread ended 2025/11/17 14:57:18 testing simple program... [ 50.537762] cgroup: Unknown subsys name 'net' [ 50.593126] cgroup: Unknown subsys name 'cpuset' [ 50.607233] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 14:57:17 Registers: info registers vcpu 0 RAX=00000000000424a7 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f650 R13=1ffffffff0b80fc7 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 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe6300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdbafaa958 CR3=0000000015e30000 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=709bcd0c132fc5bc0342858172d66894 XMM02=0000000000303c00ec2efd57dc4c00df XMM03=00000000003111b86eee7ff8ed4fc949 XMM04=347dde7809593dac00000000000ae988 XMM05=14648eaa1277bab1000000000031fed0 XMM06=817b8945e9d50373000000000031fd58 XMM07=e042d86d42eb936e0000000000311ba0 XMM08=6eee7ff8ed4fc9490000000000303c60 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000006cf08a01 RBX=ffffffff81618fa0 RCX=ffff88806cf08954 RDX=0000000000000000 RSI=ffffffff85e1ffe0 RDI=ffff888017b21fbc RBP=ffff88806cf08a98 RSP=ffff88806cf089e8 R8 =ffffffff86a49c3a R9 =ffff88806cf08a40 R10=000000000003c9ed R11=0000000000012f69 R12=ffff88806cf08ac8 R13=0000000000000000 R14=ffff88806cf08b38 R15=ffff88806cf08a00 RIP=ffffffff8135e43d RFL=00000282 [--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 00007f4c66025900 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=00007f4c65ff4008 CR3=000000001ffe9000 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=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