[ 39.040446] ------------[ cut here ]------------ [ 39.041364] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 39.043341] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233 [ 39.044798] Modules linked in: [ 39.045497] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.047442] Tainted: [W]=WARN [ 39.047996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.049444] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.050334] 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 [ 39.053471] RSP: 0018:ffff8880173afbc0 EFLAGS: 00010286 [ 39.054430] RAX: 0000000000000000 RBX: ffffed1002e75f78 RCX: ffffffff813a4050 [ 39.055721] RDX: ffff8880176b8000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.056974] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e75f2f [ 39.058232] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.059481] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173afdf8 [ 39.060751] FS: 00007fbfa1c82900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 39.062204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.063247] CR2: 00007fbfa2174580 CR3: 000000000ed39000 CR4: 0000000000350ef0 [ 39.064531] Call Trace: [ 39.064985] [ 39.065435] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.066307] ? __create_object+0x59/0x80 [ 39.067033] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.068001] __vmalloc_noprof+0x59/0x60 [ 39.068743] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.069597] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.070514] bpf_prog_alloc+0x39/0x200 [ 39.071242] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.072118] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.073011] do_seccomp+0x349/0x25e0 [ 39.073711] ? __pfx_css_rstat_updated+0x10/0x10 [ 39.074591] ? __pfx_do_seccomp+0x10/0x10 [ 39.075357] ? find_held_lock+0x2b/0x80 [ 39.076074] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.077019] ? static_key_count+0x60/0x80 [ 39.077805] prctl_set_seccomp+0x4e/0x70 [ 39.078617] __do_sys_prctl+0xe6c/0x1d70 [ 39.079395] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.080276] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.081224] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.082128] ? irqentry_exit+0xf3/0x650 [ 39.082872] do_syscall_64+0xbf/0x430 [ 39.083589] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.084535] RIP: 0033:0x7fbfa21745cd [ 39.085239] 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 [ 39.088392] RSP: 002b:00007ffedbd6d450 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.089737] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfa21745cd [ 39.091002] RDX: 00005575ce7fde00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.092300] RBP: 00007ffedbd6d4b0 R08: 0000000000000000 R09: 00007ffedbd6cb50 [ 39.093556] R10: 0000000000000000 R11: 0000000000000246 R12: 000055760e722ad0 [ 39.094809] R13: 00007ffedbd6d8e0 R14: 000055760e723bc0 R15: 000055760e734780 [ 39.096118] [ 39.096569] irq event stamp: 1731 [ 39.097225] hardirqs last enabled at (1741): [] __up_console_sem+0x78/0x80 [ 39.098717] hardirqs last disabled at (1750): [] __up_console_sem+0x5d/0x80 [ 39.100225] softirqs last enabled at (1584): [] handle_softirqs+0x50c/0x770 [ 39.101736] softirqs last disabled at (1579): [] __irq_exit_rcu+0xc4/0x100 [ 39.103230] ---[ end trace 0000000000000000 ]--- [ 42.434997] ------------[ cut here ]------------ [ 42.436023] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.438310] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242 [ 42.439967] Modules linked in: [ 42.440649] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.442973] Tainted: [W]=WARN [ 42.443649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.445291] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.446303] 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 [ 42.449768] RSP: 0018:ffff88801764fbc0 EFLAGS: 00010286 [ 42.450891] RAX: 0000000000000000 RBX: ffffed1002ec9f78 RCX: ffffffff813a4050 [ 42.452383] RDX: ffff888016298000 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.453896] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ec9f2f [ 42.455344] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.456828] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801764fdf8 [ 42.458282] FS: 00007f8b2a05f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 42.459763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.460929] CR2: 00007ffe0b0d5ef8 CR3: 000000001eb95000 CR4: 0000000000350ef0 [ 42.462288] Call Trace: [ 42.462810] [ 42.463352] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.464412] ? __create_object+0x59/0x80 [ 42.465311] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.466469] __vmalloc_noprof+0x59/0x60 [ 42.467276] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.468272] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.469144] bpf_prog_alloc+0x39/0x200 [ 42.469893] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.470904] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.471835] do_seccomp+0x349/0x25e0 [ 42.472666] ? find_held_lock+0x2b/0x80 [ 42.473448] ? do_prlimit+0x310/0x610 [ 42.474162] ? __pfx_do_seccomp+0x10/0x10 [ 42.474971] ? do_raw_spin_unlock+0x53/0x220 [ 42.475823] ? _raw_spin_unlock+0x1e/0x40 [ 42.476601] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.477566] ? static_key_count+0x60/0x80 [ 42.478373] prctl_set_seccomp+0x4e/0x70 [ 42.479100] __do_sys_prctl+0xe6c/0x1d70 [ 42.479893] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.480771] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.481738] ? irqentry_exit+0xf3/0x650 [ 42.482509] do_syscall_64+0xbf/0x430 [ 42.483248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.484232] RIP: 0033:0x7f8b2a5515cd [ 42.484903] 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 [ 42.488081] RSP: 002b:00007ffe0b0d47d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.489437] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8b2a5515cd [ 42.490716] RDX: 000055e21d13ee00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.492058] RBP: 00007ffe0b0d4830 R08: 0000000000000000 R09: 00007ffe0b0d3ed0 [ 42.493347] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e25251fad0 [ 42.494638] R13: 00007ffe0b0d4c60 R14: 000055e252520bc0 R15: 000055e252531780 [ 42.495945] [ 42.496408] irq event stamp: 1751 [ 42.497015] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80 [ 42.498525] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80 [ 42.500057] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770 [ 42.501418] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100 [ 42.502672] ---[ end trace 0000000000000000 ]--- [ 43.333451] ------------[ cut here ]------------ [ 43.334385] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 43.336709] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249 [ 43.338249] Modules linked in: [ 43.338853] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 43.340926] Tainted: [W]=WARN [ 43.341512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 43.342978] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 43.343905] 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 [ 43.347435] RSP: 0018:ffff888017cb7bc0 EFLAGS: 00010286 [ 43.348414] RAX: 0000000000000000 RBX: ffffed1002f96f78 RCX: ffffffff813a4050 [ 43.349691] RDX: ffff8880177fd340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 43.351155] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f96f2f [ 43.352693] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 43.354002] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017cb7df8 [ 43.355271] FS: 00007fd53fbcc900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 43.356739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.357807] CR2: 00007ffe20696ef8 CR3: 000000000ec7a000 CR4: 0000000000350ef0 [ 43.359096] Call Trace: [ 43.359589] [ 43.360018] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 43.360920] ? __create_object+0x59/0x80 [ 43.361690] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 43.362663] __vmalloc_noprof+0x59/0x60 [ 43.363425] bpf_prog_alloc_no_stats+0x55/0x470 [ 43.364299] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.365250] bpf_prog_alloc+0x39/0x200 [ 43.365937] ? __pfx_seccomp_check_filter+0x10/0x10 [ 43.366858] bpf_prog_create_from_user+0xb2/0x2f0 [ 43.367762] do_seccomp+0x349/0x25e0 [ 43.368478] ? find_held_lock+0x2b/0x80 [ 43.369244] ? do_prlimit+0x310/0x610 [ 43.369926] ? __pfx_do_seccomp+0x10/0x10 [ 43.370698] ? do_raw_spin_unlock+0x53/0x220 [ 43.371533] ? _raw_spin_unlock+0x1e/0x40 [ 43.372328] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 43.373280] ? static_key_count+0x60/0x80 [ 43.374029] prctl_set_seccomp+0x4e/0x70 [ 43.374794] __do_sys_prctl+0xe6c/0x1d70 [ 43.375563] ? __pfx___do_sys_prctl+0x10/0x10 [ 43.376424] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 43.377381] ? irqentry_exit+0xf3/0x650 [ 43.378089] do_syscall_64+0xbf/0x430 [ 43.378823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.379802] RIP: 0033:0x7fd5400be5cd [ 43.380494] 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 [ 43.383633] RSP: 002b:00007ffe206946f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 43.385019] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd5400be5cd [ 43.386321] RDX: 000056549569be00 RSI: 0000000000000002 RDI: 0000000000000016 [ 43.387590] RBP: 00007ffe20694750 R08: 0000000000000000 R09: 00007ffe20693df0 [ 43.388878] R10: 0000000000000000 R11: 0000000000000246 R12: 000056549cdabad0 [ 43.390145] R13: 00007ffe20694b80 R14: 000056549cdacbc0 R15: 000056549cdbd780 [ 43.391447] [ 43.391882] irq event stamp: 1809 [ 43.392529] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80 [ 43.394029] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80 [ 43.395542] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770 [ 43.397074] softirqs last disabled at (1739): [] __irq_exit_rcu+0xc4/0x100 [ 43.398564] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:15120' (ECDSA) to the list of known hosts. 2025/11/19 01:13:55 fuzzer started 2025/11/19 01:13:55 dialing manager at localhost:34383 2025/11/19 01:13:55 checking machine... 2025/11/19 01:13:55 checking revisions... [ 44.272731] kmemleak: Automatic memory scanning thread ended 2025/11/19 01:13:55 testing simple program... [ 44.360501] cgroup: Unknown subsys name 'net' [ 44.417410] cgroup: Unknown subsys name 'cpuset' [ 44.431320] cgroup: Unknown subsys name 'rlimit' executing program executing program VM DIAGNOSIS: 01:13:54 Registers: info registers vcpu 0 RAX=000000000000054b RBX=0000000000000001 RCX=ffffffff81204b69 RDX=0000000000000560 RSI=000000000000204b RDI=0000000000000fe1 RBP=ffff888009627868 RSP=ffff8880096277a0 R8 =ffffffff869da142 R9 =0000000000000000 R10=000000000003c9ed R11=000000000000054b R12=ffff888009627870 R13=ffff888009627858 R14=ffff888009627851 R15=ffff888009627810 RIP=ffffffff8135e6b5 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 =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 fffffe6d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc0ba7bd000 CR3=000000000a25b000 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=33313a313020393120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3134325b646873732034353a3331 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343535 XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000 XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000001eed5 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58 R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe7c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055e25255b000 CR3=000000000d877000 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=69e7a730676c0fb1ca432f79a07eafc3 XMM02=00000000003040c0ec2efd57dc4c00df XMM03=0000000000311d180229d0d60242699a XMM04=2099a87d7937113d00000000000ae988 XMM05=090f1556b20111b30000000000321618 XMM06=5b75c91c8044534200000000003214a0 XMM07=e042d86d42eb936e0000000000311ff0 XMM08=0229d0d60242699a0000000000304120 XMM09=00000000000000000000000000000000 XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000