[ 38.994542] ------------[ cut here ]------------ [ 38.995497] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 38.997595] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/233 [ 38.999014] Modules linked in: [ 38.999637] CPU: 1 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 39.001875] Tainted: [W]=WARN [ 39.002556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 39.004061] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 39.004982] 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 [ 39.008206] RSP: 0018:ffff888019067bc0 EFLAGS: 00010286 [ 39.009291] RAX: 0000000000000000 RBX: ffffed100320cf78 RCX: ffffffff813a4050 [ 39.010709] RDX: ffff888016b09bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 39.012141] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100320cf2f [ 39.013432] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 39.014887] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019067df8 [ 39.016370] FS: 00007fc89aa5d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 39.017917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.019100] CR2: 00007fff1e527ef7 CR3: 0000000013cc9000 CR4: 0000000000350ef0 [ 39.020486] Call Trace: [ 39.021006] [ 39.021519] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 39.022540] ? __create_object+0x59/0x80 [ 39.023342] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 39.024411] __vmalloc_noprof+0x59/0x60 [ 39.025192] bpf_prog_alloc_no_stats+0x55/0x470 [ 39.026207] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.027159] bpf_prog_alloc+0x39/0x200 [ 39.027907] ? __pfx_seccomp_check_filter+0x10/0x10 [ 39.028842] bpf_prog_create_from_user+0xb2/0x2f0 [ 39.029737] do_seccomp+0x349/0x25e0 [ 39.030408] ? find_held_lock+0x2b/0x80 [ 39.031160] ? do_prlimit+0x310/0x610 [ 39.031914] ? __pfx_do_seccomp+0x10/0x10 [ 39.032710] ? do_raw_spin_unlock+0x53/0x220 [ 39.033560] ? _raw_spin_unlock+0x1e/0x40 [ 39.034302] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 39.035259] ? static_key_count+0x60/0x80 [ 39.036087] prctl_set_seccomp+0x4e/0x70 [ 39.036860] __do_sys_prctl+0xe6c/0x1d70 [ 39.037642] ? __pfx___do_sys_prctl+0x10/0x10 [ 39.038580] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 39.039711] ? irqentry_exit+0xf3/0x650 [ 39.040545] do_syscall_64+0xbf/0x430 [ 39.041310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.042385] RIP: 0033:0x7fc89af4f5cd [ 39.043157] 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 [ 39.046490] RSP: 002b:00007fff1e525c70 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 39.047958] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc89af4f5cd [ 39.049365] RDX: 000055f83a039e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 39.050728] RBP: 00007fff1e525cd0 R08: 0000000000000000 R09: 00007fff1e525370 [ 39.052186] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f83edc1ad0 [ 39.053631] R13: 00007fff1e526100 R14: 000055f83edc2bc0 R15: 000055f83edd3780 [ 39.055074] [ 39.055610] irq event stamp: 1819 [ 39.056289] hardirqs last enabled at (1827): [] __up_console_sem+0x78/0x80 [ 39.057920] hardirqs last disabled at (1836): [] __up_console_sem+0x5d/0x80 [ 39.059571] softirqs last enabled at (1342): [] handle_softirqs+0x50c/0x770 [ 39.061256] softirqs last disabled at (1321): [] __irq_exit_rcu+0xc4/0x100 [ 39.062909] ---[ end trace 0000000000000000 ]--- [ 41.941663] ------------[ cut here ]------------ [ 41.942583] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 41.944624] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241 [ 41.946055] Modules linked in: [ 41.946679] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 41.948669] Tainted: [W]=WARN [ 41.949227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 41.950706] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 41.951620] 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 [ 41.954765] RSP: 0018:ffff888018a7fbc0 EFLAGS: 00010286 [ 41.955747] RAX: 0000000000000000 RBX: ffffed100314ff78 RCX: ffffffff813a4050 [ 41.957020] RDX: ffff888015d61bc0 RSI: ffffffff813a405e RDI: 0000000000000001 [ 41.958304] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100314ff2f [ 41.959593] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 41.960886] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018a7fdf8 [ 41.962179] FS: 00007fd330792900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 41.963636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.964685] CR2: 00007fd330c84580 CR3: 000000000bcfb000 CR4: 0000000000350ef0 [ 41.965957] Call Trace: [ 41.966420] [ 41.966870] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 41.967756] ? __create_object+0x59/0x80 [ 41.968530] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.969485] __vmalloc_noprof+0x59/0x60 [ 41.970199] bpf_prog_alloc_no_stats+0x55/0x470 [ 41.971069] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.971996] bpf_prog_alloc+0x39/0x200 [ 41.972730] ? __pfx_seccomp_check_filter+0x10/0x10 [ 41.973639] bpf_prog_create_from_user+0xb2/0x2f0 [ 41.974538] do_seccomp+0x349/0x25e0 [ 41.975228] ? __pfx_css_rstat_updated+0x10/0x10 [ 41.976148] ? __pfx_do_seccomp+0x10/0x10 [ 41.976938] ? find_held_lock+0x2b/0x80 [ 41.977689] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 41.978632] ? static_key_count+0x60/0x80 [ 41.979383] prctl_set_seccomp+0x4e/0x70 [ 41.980139] __do_sys_prctl+0xe6c/0x1d70 [ 41.980912] ? __pfx___do_sys_prctl+0x10/0x10 [ 41.981744] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 41.982683] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 41.983658] ? irqentry_exit+0xf3/0x650 [ 41.984372] do_syscall_64+0xbf/0x430 [ 41.985098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.986034] RIP: 0033:0x7fd330c845cd [ 41.986732] 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 [ 41.989898] RSP: 002b:00007ffe684e62a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 41.991232] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd330c845cd [ 41.992517] RDX: 00005642ea9b2e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 41.993771] RBP: 00007ffe684e6300 R08: 0000000000000000 R09: 00007ffe684e59a0 [ 41.995041] R10: 0000000000000000 R11: 0000000000000246 R12: 00005642f9877ad0 [ 41.996348] R13: 00007ffe684e6730 R14: 00005642f9878bc0 R15: 00005642f9889780 [ 41.997651] [ 41.998074] irq event stamp: 1683 [ 41.998720] hardirqs last enabled at (1693): [] __up_console_sem+0x78/0x80 [ 42.000233] hardirqs last disabled at (1702): [] __up_console_sem+0x5d/0x80 [ 42.001507] softirqs last enabled at (1662): [] handle_softirqs+0x50c/0x770 [ 42.002776] softirqs last disabled at (1657): [] __irq_exit_rcu+0xc4/0x100 [ 42.004030] ---[ end trace 0000000000000000 ]--- [ 42.675974] ------------[ cut here ]------------ [ 42.676862] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code! [ 42.678818] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248 [ 42.680249] Modules linked in: [ 42.680861] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary) [ 42.682773] Tainted: [W]=WARN [ 42.683319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 42.685019] RIP: 0010:vmalloc_fix_flags+0x91/0xd0 [ 42.686031] 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 [ 42.689166] RSP: 0018:ffff888015e1fbc0 EFLAGS: 00010286 [ 42.690125] RAX: 0000000000000000 RBX: ffffed1002bc3f78 RCX: ffffffff813a4050 [ 42.691398] RDX: ffff88801626d340 RSI: ffffffff813a405e RDI: 0000000000000001 [ 42.692888] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bc3f2f [ 42.694372] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0 [ 42.695860] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015e1fdf8 [ 42.697341] FS: 00007fd1d7039900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000 [ 42.698993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.700224] CR2: 00007ffca7c99ef7 CR3: 000000001cbc8000 CR4: 0000000000350ef0 [ 42.701701] Call Trace: [ 42.702227] [ 42.702760] ? __pfx_vmalloc_fix_flags+0x10/0x10 [ 42.703790] ? __create_object+0x59/0x80 [ 42.704693] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 42.705798] __vmalloc_noprof+0x59/0x60 [ 42.706669] bpf_prog_alloc_no_stats+0x55/0x470 [ 42.707691] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.708761] bpf_prog_alloc+0x39/0x200 [ 42.709607] ? __pfx_seccomp_check_filter+0x10/0x10 [ 42.710667] bpf_prog_create_from_user+0xb2/0x2f0 [ 42.711718] do_seccomp+0x349/0x25e0 [ 42.712532] ? find_held_lock+0x2b/0x80 [ 42.713346] ? do_prlimit+0x310/0x610 [ 42.714209] ? __pfx_do_seccomp+0x10/0x10 [ 42.715117] ? do_raw_spin_unlock+0x53/0x220 [ 42.716097] ? _raw_spin_unlock+0x1e/0x40 [ 42.716988] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 42.718088] ? static_key_count+0x60/0x80 [ 42.719008] prctl_set_seccomp+0x4e/0x70 [ 42.719916] __do_sys_prctl+0xe6c/0x1d70 [ 42.720812] ? __pfx___do_sys_prctl+0x10/0x10 [ 42.721801] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 42.722904] ? irqentry_exit+0xf3/0x650 [ 42.723800] do_syscall_64+0xbf/0x430 [ 42.724657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.725750] RIP: 0033:0x7fd1d752b5cd [ 42.726562] 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 [ 42.730016] RSP: 002b:00007ffca7c98130 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 42.731389] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1d752b5cd [ 42.732667] RDX: 000055be42956e00 RSI: 0000000000000002 RDI: 0000000000000016 [ 42.733950] RBP: 00007ffca7c98190 R08: 0000000000000000 R09: 00007ffca7c97830 [ 42.735217] R10: 0000000000000000 R11: 0000000000000246 R12: 000055be548732b0 [ 42.736375] R13: 00007ffca7c985c0 R14: 000055be54875d20 R15: 000055be548878d0 [ 42.737467] [ 42.737824] irq event stamp: 1827 [ 42.738323] hardirqs last enabled at (1835): [] __up_console_sem+0x78/0x80 [ 42.739593] hardirqs last disabled at (1844): [] __up_console_sem+0x5d/0x80 [ 42.740860] softirqs last enabled at (1804): [] handle_softirqs+0x50c/0x770 [ 42.742144] softirqs last disabled at (1799): [] __irq_exit_rcu+0xc4/0x100 [ 42.743399] ---[ end trace 0000000000000000 ]--- Warning: Permanently added '[localhost]:17282' (ECDSA) to the list of known hosts. 2025/11/19 04:18:55 fuzzer started 2025/11/19 04:18:55 dialing manager at localhost:34383 2025/11/19 04:18:55 checking machine... 2025/11/19 04:18:55 checking revisions... [ 43.624869] kmemleak: Automatic memory scanning thread ended 2025/11/19 04:18:55 testing simple program... [ 43.722481] cgroup: Unknown subsys name 'net' [ 43.792950] cgroup: Unknown subsys name 'cpuset' [ 43.815150] cgroup: Unknown subsys name 'rlimit' executing program executing program executing program VM DIAGNOSIS: 04:18:55 Registers: info registers vcpu 0 RAX=000000000003bd1f RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00 R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001 R12=ffffffff8664f850 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 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffdebefe6b8 CR3=000000001af0c000 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=38313a343020393120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369 XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3034325b646873732034353a3831 XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363932 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=000000001ac7260e RBX=ffff88800f3c0000 RCX=00000000f5acb89f RDX=000000001ac7260e RSI=ffff88800f3c0a80 RDI=00000000c57798ad RBP=ffff88800f3c0a58 RSP=ffff88806cf088a8 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff88800f3c0a80 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000001 RIP=ffffffff815275a5 RFL=00000097 [--S-APC] 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 00007fd330792900 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd330d49618 CR3=000000001af5f000 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=563412feff00545000000000000080fe XMM01=6e69676f6c5f6d61702c78756e696c65 XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000