[ 44.969899] ------------[ cut here ]------------
[ 44.970674] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.972448] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 44.973686] Modules linked in:
[ 44.974212] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.975915] Tainted: [W]=WARN
[ 44.976448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.977658] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.978415] 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
[ 44.981102] RSP: 0018:ffff888015cbfbc0 EFLAGS: 00010286
[ 44.981884] RAX: 0000000000000000 RBX: ffffed1002b97f78 RCX: ffffffff813a4050
[ 44.982945] RDX: ffff88800f128000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.984034] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b97f2f
[ 44.985142] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.986225] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015cbfdf8
[ 44.987293] FS: 00007f0d18e24900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.988520] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.989403] CR2: 00007f0d19316580 CR3: 000000000f739000 CR4: 0000000000350ef0
[ 44.990482] Call Trace:
[ 44.990874]
[ 44.991245] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.991949] ? __create_object+0x59/0x80
[ 44.992640] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.993446] __vmalloc_noprof+0x59/0x60
[ 44.994065] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.994758] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.995546] bpf_prog_alloc+0x39/0x200
[ 44.996187] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.996936] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.997690] do_seccomp+0x349/0x25e0
[ 44.998281] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.999036] ? __pfx_do_seccomp+0x10/0x10
[ 44.999658] ? find_held_lock+0x2b/0x80
[ 45.000325] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.001129] ? static_key_count+0x60/0x80
[ 45.001767] prctl_set_seccomp+0x4e/0x70
[ 45.002411] __do_sys_prctl+0xe6c/0x1d70
[ 45.003055] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.003735] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.004573] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.005380] ? irqentry_exit+0xf3/0x650
[ 45.006013] do_syscall_64+0xbf/0x430
[ 45.006590] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.007374] RIP: 0033:0x7f0d193165cd
[ 45.007930] 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
[ 45.010643] RSP: 002b:00007ffc30d6a7c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.011778] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0d193165cd
[ 45.012875] RDX: 000055dcdc7efe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.013989] RBP: 00007ffc30d6a820 R08: 0000000000000000 R09: 00007ffc30d69ec0
[ 45.015053] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dcef63aad0
[ 45.016143] R13: 00007ffc30d6ac50 R14: 000055dcef63bbc0 R15: 000055dcef64c780
[ 45.017241]
[ 45.017597] irq event stamp: 1733
[ 45.018133] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80
[ 45.019410] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80
[ 45.020710] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770
[ 45.022003] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100
[ 45.023270] ---[ end trace 0000000000000000 ]---
[ 48.411042] ------------[ cut here ]------------
[ 48.411939] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.414075] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 48.415508] Modules linked in:
[ 48.416168] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.418151] Tainted: [W]=WARN
[ 48.418702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.420169] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.421098] 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
[ 48.424234] RSP: 0018:ffff8880188f7bc0 EFLAGS: 00010286
[ 48.425218] RAX: 0000000000000000 RBX: ffffed100311ef78 RCX: ffffffff813a4050
[ 48.426499] RDX: ffff8880177d5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.427778] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100311ef2f
[ 48.429072] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.430336] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880188f7df8
[ 48.431603] FS: 00007f81ad201900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.433058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.434111] CR2: 00007f81ad6f3580 CR3: 000000001895d000 CR4: 0000000000350ef0
[ 48.435378] Call Trace:
[ 48.435839]
[ 48.436296] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.437206] ? __create_object+0x59/0x80
[ 48.437940] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.438901] __vmalloc_noprof+0x59/0x60
[ 48.439645] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.440530] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.441474] bpf_prog_alloc+0x39/0x200
[ 48.442216] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.443135] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.444032] do_seccomp+0x349/0x25e0
[ 48.444723] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.445622] ? __pfx_do_seccomp+0x10/0x10
[ 48.446405] ? find_held_lock+0x2b/0x80
[ 48.447155] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.448113] ? static_key_count+0x60/0x80
[ 48.448878] prctl_set_seccomp+0x4e/0x70
[ 48.449650] __do_sys_prctl+0xe6c/0x1d70
[ 48.450428] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.451266] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.452224] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.453207] ? irqentry_exit+0xf3/0x650
[ 48.453920] do_syscall_64+0xbf/0x430
[ 48.454646] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.455587] RIP: 0033:0x7f81ad6f35cd
[ 48.456287] 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
[ 48.459418] RSP: 002b:00007ffc5c7dc2f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.460808] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f81ad6f35cd
[ 48.462069] RDX: 000055700e96be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.463343] RBP: 00007ffc5c7dc350 R08: 0000000000000000 R09: 00007ffc5c7db9f0
[ 48.464628] R10: 0000000000000000 R11: 0000000000000246 R12: 000055704cd39ad0
[ 48.465905] R13: 00007ffc5c7dc780 R14: 000055704cd3abc0 R15: 000055704cd4b780
[ 48.467191]
[ 48.467608] irq event stamp: 1727
[ 48.468260] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80
[ 48.469789] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80
[ 48.471287] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770
[ 48.472846] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100
[ 48.474345] ---[ end trace 0000000000000000 ]---
[ 49.308593] ------------[ cut here ]------------
[ 49.309520] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.311545] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 49.313020] Modules linked in:
[ 49.313610] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.315571] Tainted: [W]=WARN
[ 49.316159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.317632] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.318536] 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
[ 49.321933] RSP: 0018:ffff8880166a7bc0 EFLAGS: 00010286
[ 49.323212] RAX: 0000000000000000 RBX: ffffed1002cd4f78 RCX: ffffffff813a4050
[ 49.324503] RDX: ffff8880158c0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.325771] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cd4f2f
[ 49.327043] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.328326] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880166a7df8
[ 49.329591] FS: 00007f8918714900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.331009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.332070] CR2: 00007f8918c06580 CR3: 000000000bb98000 CR4: 0000000000350ef0
[ 49.333357] Call Trace:
[ 49.333811]
[ 49.334262] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.335145] ? __create_object+0x59/0x80
[ 49.335882] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.336838] __vmalloc_noprof+0x59/0x60
[ 49.337567] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.338416] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.339336] bpf_prog_alloc+0x39/0x200
[ 49.340050] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.340936] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.341816] do_seccomp+0x349/0x25e0
[ 49.342524] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.343401] ? __pfx_do_seccomp+0x10/0x10
[ 49.344186] ? find_held_lock+0x2b/0x80
[ 49.344896] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.345836] ? static_key_count+0x60/0x80
[ 49.346613] prctl_set_seccomp+0x4e/0x70
[ 49.347372] __do_sys_prctl+0xe6c/0x1d70
[ 49.348151] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.348960] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.349923] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.350871] ? irqentry_exit+0xf3/0x650
[ 49.351624] do_syscall_64+0xbf/0x430
[ 49.352367] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.353307] RIP: 0033:0x7f8918c065cd
[ 49.353962] 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
[ 49.357184] RSP: 002b:00007ffe56fdf580 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.358515] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8918c065cd
[ 49.359781] RDX: 000055fdf87dfe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.361081] RBP: 00007ffe56fdf5e0 R08: 0000000000000000 R09: 00007ffe56fdec80
[ 49.362359] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fe3070a240
[ 49.363612] R13: 00007ffe56fdfa10 R14: 000055fe30709bf0 R15: 000055fe3071e4d0
[ 49.364897]
[ 49.365342] irq event stamp: 1821
[ 49.365941] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80
[ 49.367469] hardirqs last disabled at (1840): [] __up_console_sem+0x5d/0x80
[ 49.369007] softirqs last enabled at (1398): [] handle_softirqs+0x50c/0x770
[ 49.370573] softirqs last disabled at (1341): [] __irq_exit_rcu+0xc4/0x100
[ 49.372090] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:26687' (ECDSA) to the list of known hosts.
2025/11/19 00:36:01 fuzzer started
2025/11/19 00:36:02 dialing manager at localhost:34383
2025/11/19 00:36:02 checking machine...
2025/11/19 00:36:02 checking revisions...
[ 50.292102] kmemleak: Automatic memory scanning thread ended
2025/11/19 00:36:02 testing simple program...
[ 50.382634] cgroup: Unknown subsys name 'net'
[ 50.447686] cgroup: Unknown subsys name 'cpuset'
[ 50.460952] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
00:36:01 Registers:
info registers vcpu 0
RAX=1ffffffff0cf1db1 RBX=ffffffff8678ed88 RCX=ffffffff8229c3d4 RDX=0000000000000000
RSI=ffffffff86b55d4a RDI=ffffffff8678ed78 RBP=ffffffff8678ed78 RSP=ffff8880166a79c8
R8 =ffffffff86b55d4a R9 =0000000000000000 R10=000000000003c9ed R11=000000000003f9f7
R12=ffffffff8678ed98 R13=ffffffff8678ed78 R14=ffffffff8678ed78 R15=dffffc0000000000
RIP=ffffffff8135daaf RFL=00000216 [----AP-] 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 00007f81ad201900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc5c7d6000 CR3=000000000e2e8000 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=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=00000000000262dd 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=00000206 [-----P-] 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 fffffe5100000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055704cd74168 CR3=000000000cf49000 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=3dd0740608dd00b410474554436d99df
XMM02=ec2efd57dc4c00df00000000003069c8 XMM03=b33c07ed09f0dcd70000000000306a98
XMM04=1fb7dbed2b0b3c8300000000000ae988 XMM05=4e7744fc299613a90000000000321728
XMM06=5b75c91c804453420000000000320060 XMM07=e042d86d42eb936e00000000003112c8
XMM08=b33c07ed09f0dcd70000000000306a98 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000