[ 38.971100] ------------[ cut here ]------------ [ 38.972022] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.974018] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 38.975518] Modules linked in: [ 38.976153] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 38.978132] Tainted: [W]=WARN [ 38.978682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 38.980132] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 38.981043] 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 [ 38.984136] RSP: 0018:ffff88801651fbc0 EFLAGS: 00010286 [ 38.985107] RAX: 0000000000000000 RBX: ffffed1002ca3f78 RCX: ffffffff813a4050 [ 38.986362] RDX: ffff888017b5d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 38.987637] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ca3f2f [ 38.988909] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 38.990173] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801651fdf8 [ 38.991441] FS: 00007fd3d2a23900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 38.992876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.993928] CR2: 00007fd3d2f15580 CR3: 000000000d009000 CR4: 0000000000350ef0 [ 38.995198] Call Trace: [ 38.995652] [ 38.996090] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 38.996999] ? __create_object+0x59/0x80 [ 38.997737] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 38.998699] __vmalloc_noprof+0x59/0x60 [ 38.999460] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.000343] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.001290] bpf_prog_alloc+0x39/0x200 [ 39.002030] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.002962] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.003876] do_seccomp+0x349/0x25e0 [ 39.004564] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.005464] ? __pfx_do_seccomp+0x10/0x10 [ 39.006246] ? find_held_lock+0x2b/0x80 [ 39.007010] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.007978] ? static_key_count+0x60/0x80 [ 39.008747] prctl_set_seccomp+0x4e/0x70 [ 39.009532] __do_sys_prctl+0xe6c/0x1d70 [ 39.010315] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.011162] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.012128] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.013118] ? irqentry_exit+0xf3/0x650 [ 39.013884] do_syscall_64+0xbf/0x430 [ 39.014582] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.015532] RIP: 0033:0x7fd3d2f155cd [ 39.016239] 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 [ 39.019424] RSP: 002b:00007ffdc6244960 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.020906] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd3d2f155cd [ 39.022572] RDX: 000055e5630a2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.024222] RBP: 00007ffdc62449c0 R08: 0000000000000000 R09: 00007ffdc6244060 [ 39.025631] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e58b09bbf0 [ 39.027307] R13: 00007ffdc6244df0 R14: 000055e58b0a5380 R15: 000055e58b0b0460 [ 39.028966] [ 39.029414] irq event stamp: 1751 [ 39.030118] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80 [ 39.032119] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80 [ 39.033977] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770 [ 39.035923] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100 [ 39.037528] ---[ end trace 0000000000000000 ]--- [ 42.347746] ------------[ cut here ]------------ [ 42.348910] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.351117] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.352626] Modules linked in: [ 42.353263] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.355261] Tainted: [W]=WARN [ 42.355843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.357341] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.358258] 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 [ 42.361451] RSP: 0018:ffff88801729fbc0 EFLAGS: 00010286 [ 42.362425] RAX: 0000000000000000 RBX: ffffed1002e53f78 RCX: ffffffff813a4050 [ 42.363688] RDX: ffff88801710d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.364983] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e53f2f [ 42.366282] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.367573] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801729fdf8 [ 42.368882] FS: 00007fd3e4b19900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.370342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.371401] CR2: 00007ffdce3f4ef7 CR3: 000000000da1f000 CR4: 0000000000350ef0 [ 42.372741] Call Trace: [ 42.373278] [ 42.373693] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.374607] ? __create_object+0x59/0x80 [ 42.375421] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.376421] __vmalloc_noprof+0x59/0x60 [ 42.377209] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.378112] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.379029] bpf_prog_alloc+0x39/0x200 [ 42.379733] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.380708] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.381582] do_seccomp+0x349/0x25e0 [ 42.382196] ? find_held_lock+0x2b/0x80 [ 42.382822] ? do_prlimit+0x310/0x610 [ 42.383412] ? __pfx_do_seccomp+0x10/0x10 [ 42.384076] ? do_raw_spin_unlock+0x53/0x220 [ 42.384814] ? _raw_spin_unlock+0x1e/0x40 [ 42.385433] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.386251] ? static_key_count+0x60/0x80 [ 42.386917] prctl_set_seccomp+0x4e/0x70 [ 42.387535] __do_sys_prctl+0xe6c/0x1d70 [ 42.388221] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.388949] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.389722] ? irqentry_exit+0xf3/0x650 [ 42.390391] do_syscall_64+0xbf/0x430 [ 42.391004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.391821] RIP: 0033:0x7fd3e500b5cd [ 42.392381] 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 [ 42.395061] RSP: 002b:00007ffdce3f3e00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.396383] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd3e500b5cd [ 42.397492] RDX: 000055c21ae72e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.398589] RBP: 00007ffdce3f3e60 R08: 0000000000000000 R09: 00007ffdce3f3500 [ 42.399686] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c24394fad0 [ 42.400813] R13: 00007ffdce3f4290 R14: 000055c243950bc0 R15: 000055c243961780 [ 42.401882] [ 42.402229] irq event stamp: 1875 [ 42.402728] hardirqs last enabled at (1883): [] __up_console_sem+0x78/0x80 [ 42.403967] hardirqs last disabled at (1892): [] __up_console_sem+0x5d/0x80 [ 42.405273] softirqs last enabled at (1760): [] handle_softirqs+0x50c/0x770 [ 42.406522] softirqs last disabled at (1755): [] __irq_exit_rcu+0xc4/0x100 [ 42.407728] ---[ end trace 0000000000000000 ]--- [ 43.236356] ------------[ cut here ]------------ [ 43.237310] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.239387] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.240869] Modules linked in: [ 43.241461] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.243690] Tainted: [W]=WARN [ 43.244355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.245856] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.246743] 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 [ 43.249975] RSP: 0018:ffff88801721fbc0 EFLAGS: 00010286 [ 43.250987] RAX: 0000000000000000 RBX: ffffed1002e43f78 RCX: ffffffff813a4050 [ 43.252286] RDX: ffff888017060000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.253625] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e43f2f [ 43.254910] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.256195] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801721fdf8 [ 43.257522] FS: 00007f4a876b6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.258960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.260029] CR2: 00007f4a87ba8580 CR3: 000000000cfe8000 CR4: 0000000000350ef0 [ 43.261329] Call Trace: [ 43.261843] [ 43.262256] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.263162] ? __create_object+0x59/0x80 [ 43.263960] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.264969] __vmalloc_noprof+0x59/0x60 [ 43.265699] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.266576] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.267525] bpf_prog_alloc+0x39/0x200 [ 43.268273] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.269227] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.270141] do_seccomp+0x349/0x25e0 [ 43.270875] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.271736] ? __pfx_do_seccomp+0x10/0x10 [ 43.272535] ? find_held_lock+0x2b/0x80 [ 43.273308] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.274277] ? static_key_count+0x60/0x80 [ 43.275087] prctl_set_seccomp+0x4e/0x70 [ 43.275902] __do_sys_prctl+0xe6c/0x1d70 [ 43.276702] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.277586] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.278570] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.279551] ? irqentry_exit+0xf3/0x650 [ 43.280329] do_syscall_64+0xbf/0x430 [ 43.281077] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.282040] RIP: 0033:0x7f4a87ba85cd [ 43.282704] 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 [ 43.286265] RSP: 002b:00007ffdb2e770a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.287623] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4a87ba85cd [ 43.288941] RDX: 0000563d48e11e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.290582] RBP: 00007ffdb2e77100 R08: 0000000000000000 R09: 00007ffdb2e767a0 [ 43.291867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563d7a710ad0 [ 43.293163] R13: 00007ffdb2e77530 R14: 0000563d7a711bc0 R15: 0000563d7a722780 [ 43.294488] [ 43.294946] irq event stamp: 1863 [ 43.295552] hardirqs last enabled at (1871): [] __up_console_sem+0x78/0x80 [ 43.297110] hardirqs last disabled at (1880): [] __up_console_sem+0x5d/0x80 [ 43.298649] softirqs last enabled at (1850): [] handle_softirqs+0x50c/0x770 [ 43.300238] softirqs last disabled at (1843): [] __irq_exit_rcu+0xc4/0x100 [ 43.301803] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:56257' (ECDSA) to the list of known hosts. 2025/11/18 02:21:33 fuzzer started 2025/11/18 02:21:33 dialing manager at localhost:37895 2025/11/18 02:21:33 checking machine... 2025/11/18 02:21:33 checking revisions... [ 44.198260] kmemleak: Automatic memory scanning thread ended 2025/11/18 02:21:33 testing simple program... [ 44.284184] cgroup: Unknown subsys name 'net' [ 44.350042] cgroup: Unknown subsys name 'cpuset' [ 44.373925] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 02:21:33 Registers: info registers vcpu 0 RAX=0000000000000101 RBX=0000000000000001 RCX=ffffffff8175a56b RDX=ffffffff85c2ca00 RSI=ffffffff8175a627 RDI=0000000000000005 RBP=0000000000000001 RSP=ffff88806ce089f8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffffffff85e786a8 R15=ffff88800945d3c0 RIP=ffffffff81751ca6 RFL=00000246 [---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 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe5100000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055c243974768 CR3=000000000d899000 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=f656a7e364d01cbad34c90a48b516c65 XMM02=ec2efd57dc4c00df0000000000303a60 XMM03=e7e66f490fc0cc6f0000000000303b30 XMM04=14798f8af3e3e1f800000000000ae988 XMM05=a6f1904621cb9ef800000000003224b8 XMM06=474038aa6c007e1f0000000000320b40 XMM07=fb795ef6d6577056000000000030fe38 XMM08=2c67c8bc2e329bc30000000000303ad0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff888018d873e8 RCX=ffffffff86aaed54 RDX=1ffff110031b0e7d RSI=ffff888018d878b0 RDI=ffff888018d873e8 RBP=ffff888018d878b0 RSP=ffff888018d87340 R8 =0000000000000001 R9 =ffff888018d87428 R10=000000000003c9ed R11=0000000000023cee R12=0000000000000008 R13=ffff888018d87430 R14=ffff888018d878b0 R15=ffff888018d873e8 RIP=ffffffff8135e23a 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 00007fd3e4b19900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdce3ed000 CR3=000000000ff14000 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