[ 39.072668] ------------[ cut here ]------------ [ 39.073580] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.075585] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234 [ 39.077012] Modules linked in: [ 39.077602] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 39.079574] Tainted: [W]=WARN [ 39.080164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.081674] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.082602] 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 [ 39.085710] RSP: 0018:ffff888015ff7bc0 EFLAGS: 00010286 [ 39.086681] RAX: 0000000000000000 RBX: ffffed1002bfef78 RCX: ffffffff813a4050 [ 39.087946] RDX: ffff88800f159bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.089205] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bfef2f [ 39.090452] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.091741] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015ff7df8 [ 39.093005] FS: 00007f1d9544e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.094413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.095471] CR2: 00007fff670cdef8 CR3: 000000001bdd6000 CR4: 0000000000350ef0 [ 39.096739] Call Trace: [ 39.097248] [ 39.097653] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.098541] ? __create_object+0x59/0x80 [ 39.099332] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.100290] __vmalloc_noprof+0x59/0x60 [ 39.101038] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.101899] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.102779] bpf_prog_alloc+0x39/0x200 [ 39.103519] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.104444] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.105332] do_seccomp+0x349/0x25e0 [ 39.106046] ? find_held_lock+0x2b/0x80 [ 39.106764] ? do_prlimit+0x310/0x610 [ 39.107508] ? __pfx_do_seccomp+0x10/0x10 [ 39.108337] ? do_raw_spin_unlock+0x53/0x220 [ 39.109174] ? _raw_spin_unlock+0x1e/0x40 [ 39.109952] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.110939] ? static_key_count+0x60/0x80 [ 39.111683] prctl_set_seccomp+0x4e/0x70 [ 39.112452] __do_sys_prctl+0xe6c/0x1d70 [ 39.113214] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.114069] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.115040] ? irqentry_exit+0xf3/0x650 [ 39.115748] do_syscall_64+0xbf/0x430 [ 39.116485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.117426] RIP: 0033:0x7f1d959405cd [ 39.118127] 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 [ 39.121240] RSP: 002b:00007fff670cb780 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.122597] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d959405cd [ 39.123878] RDX: 00005617d1f73e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.125138] RBP: 00007fff670cb7e0 R08: 0000000000000000 R09: 00007fff670cae80 [ 39.126400] R10: 0000000000000000 R11: 0000000000000246 R12: 00005617de54cad0 [ 39.127687] R13: 00007fff670cbc10 R14: 00005617de54dbc0 R15: 00005617de55e780 [ 39.128967] [ 39.129386] irq event stamp: 1735 [ 39.130030] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80 [ 39.131543] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80 [ 39.133046] softirqs last enabled at (1562): [] handle_softirqs+0x50c/0x770 [ 39.134579] softirqs last disabled at (1555): [] __irq_exit_rcu+0xc4/0x100 [ 39.136068] ---[ end trace 0000000000000000 ]--- [ 42.235733] ------------[ cut here ]------------ [ 42.236676] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.238758] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244 [ 42.240276] Modules linked in: [ 42.240934] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 42.242993] Tainted: [W]=WARN [ 42.243571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.245082] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.246030] 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 [ 42.249272] RSP: 0018:ffff88800e7c7bc0 EFLAGS: 00010286 [ 42.250246] RAX: 0000000000000000 RBX: ffffed1001cf8f78 RCX: ffffffff813a4050 [ 42.251547] RDX: ffff8880160eb780 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.252860] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001cf8f2f [ 42.254164] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.255493] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e7c7df8 [ 42.256768] FS: 00007f412efe2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.258247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.259324] CR2: 00007f412f4d4580 CR3: 000000000c125000 CR4: 0000000000350ef0 [ 42.260627] Call Trace: [ 42.261137] [ 42.261563] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.262473] ? __create_object+0x59/0x80 [ 42.263275] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.264260] __vmalloc_noprof+0x59/0x60 [ 42.265034] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.265903] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.266867] bpf_prog_alloc+0x39/0x200 [ 42.267569] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.268502] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.269411] do_seccomp+0x349/0x25e0 [ 42.270135] ? __pfx_css_rstat_updated+0x10/0x10 [ 42.271059] ? __pfx_do_seccomp+0x10/0x10 [ 42.271864] ? find_held_lock+0x2b/0x80 [ 42.272603] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.273566] ? static_key_count+0x60/0x80 [ 42.274370] prctl_set_seccomp+0x4e/0x70 [ 42.275170] __do_sys_prctl+0xe6c/0x1d70 [ 42.275959] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.276766] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.277725] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.278717] ? irqentry_exit+0xf3/0x650 [ 42.279517] do_syscall_64+0xbf/0x430 [ 42.280271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.281243] RIP: 0033:0x7f412f4d45cd [ 42.281961] 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 [ 42.285221] RSP: 002b:00007fffb14f0e90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.286628] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f412f4d45cd [ 42.287940] RDX: 000055eaa6dade00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.289260] RBP: 00007fffb14f0ef0 R08: 0000000000000000 R09: 00007fffb14f0590 [ 42.290570] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ead4fb1ad0 [ 42.291884] R13: 00007fffb14f1320 R14: 000055ead4fb2bc0 R15: 000055ead4fc3780 [ 42.293206] [ 42.293639] irq event stamp: 1745 [ 42.294291] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80 [ 42.295689] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80 [ 42.296977] softirqs last enabled at (1714): [] handle_softirqs+0x50c/0x770 [ 42.298279] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100 [ 42.299585] ---[ end trace 0000000000000000 ]--- [ 43.008733] ------------[ cut here ]------------ [ 43.009521] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.011200] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251 [ 43.012396] Modules linked in: [ 43.012912] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary) [ 43.014529] Tainted: [W]=WARN [ 43.015022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.016220] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.016961] 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 [ 43.019546] RSP: 0018:ffff888017e67bc0 EFLAGS: 00010286 [ 43.020343] RAX: 0000000000000000 RBX: ffffed1002fccf78 RCX: ffffffff813a4050 [ 43.021389] RDX: ffff888017051bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.022422] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fccf2f [ 43.023478] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.024523] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017e67df8 [ 43.025566] FS: 00007f69286b4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.026746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.027603] CR2: 00007f6928ba6580 CR3: 0000000016ee6000 CR4: 0000000000350ef0 [ 43.028655] Call Trace: [ 43.029060] [ 43.029395] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.030121] ? __create_object+0x59/0x80 [ 43.030755] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.031544] __vmalloc_noprof+0x59/0x60 [ 43.032160] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.032872] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.033744] bpf_prog_alloc+0x39/0x200 [ 43.034532] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.035559] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.036527] do_seccomp+0x349/0x25e0 [ 43.037123] ? __pfx_css_rstat_updated+0x10/0x10 [ 43.037882] ? __pfx_do_seccomp+0x10/0x10 [ 43.038533] ? find_held_lock+0x2b/0x80 [ 43.039172] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.040081] ? static_key_count+0x60/0x80 [ 43.040726] prctl_set_seccomp+0x4e/0x70 [ 43.041379] __do_sys_prctl+0xe6c/0x1d70 [ 43.042022] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.042735] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.043566] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.044363] ? irqentry_exit+0xf3/0x650 [ 43.044987] do_syscall_64+0xbf/0x430 [ 43.045555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.046324] RIP: 0033:0x7f6928ba65cd [ 43.046903] 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 [ 43.049479] RSP: 002b:00007ffdc8becb30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.050580] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6928ba65cd [ 43.051635] RDX: 000055c62ec2ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.052669] RBP: 00007ffdc8becb90 R08: 0000000000000000 R09: 00007ffdc8bec230 [ 43.053707] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c66d24ab10 [ 43.054751] R13: 00007ffdc8becfc0 R14: 000055c66d24b2b0 R15: 000055c66d25f6f0 [ 43.055859] [ 43.056222] irq event stamp: 1703 [ 43.056734] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80 [ 43.057997] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80 [ 43.059295] softirqs last enabled at (1464): [] handle_softirqs+0x50c/0x770 [ 43.060601] softirqs last disabled at (1459): [] __irq_exit_rcu+0xc4/0x100 [ 43.061911] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:58717' (ECDSA) to the list of known hosts. 2025/11/18 06:22:13 fuzzer started 2025/11/18 06:22:13 dialing manager at localhost:37895 2025/11/18 06:22:13 checking machine... 2025/11/18 06:22:13 checking revisions... [ 43.990331] kmemleak: Automatic memory scanning thread ended 2025/11/18 06:22:13 testing simple program... [ 44.080311] cgroup: Unknown subsys name 'net' [ 44.140173] cgroup: Unknown subsys name 'cpuset' [ 44.151448] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 06:22:12 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806ce08a20 RCX=0000000000000002 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffffffff85e1ffe0 RSP=ffff88806ce08918 R8 =0000000000000001 R9 =ffff88806ce08a60 R10=000000000003c9ed R11=0000000000006e2e R12=ffffffff8135e7a2 R13=0000000000000206 R14=ffff88800d858000 R15=ffff88806ce08a20 RIP=ffffffff81528f47 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 00007f412efe2900 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=000055ead4fc7b88 CR3=000000000bd83000 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 info registers vcpu 1 RAX=0000000000025879 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f650 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 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055ead4fec000 CR3=000000000e654000 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=32323a363020383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61 XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343136 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000