[ 54.017601] ------------[ cut here ]------------
[ 54.018591] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.020634] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/238
[ 54.022103] Modules linked in:
[ 54.023108] CPU: 1 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 54.025189] Tainted: [W]=WARN
[ 54.025805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.027323] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.028208] 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
[ 54.031400] RSP: 0018:ffff888017277bc0 EFLAGS: 00010286
[ 54.032381] RAX: 0000000000000000 RBX: ffffed1002e4ef78 RCX: ffffffff813a4050
[ 54.033677] RDX: ffff888018548000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.034972] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e4ef2f
[ 54.036267] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.037630] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017277df8
[ 54.038925] FS: 00007f94a9352900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 54.040388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.041455] CR2: 00007f94a9844580 CR3: 000000000dca3000 CR4: 0000000000350ef0
[ 54.042752] Call Trace:
[ 54.043229]
[ 54.043692] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.044611] ? __create_object+0x59/0x80
[ 54.045411] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.046375] __vmalloc_noprof+0x59/0x60
[ 54.047092] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.047971] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.048906] bpf_prog_alloc+0x39/0x200
[ 54.049659] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.050604] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.051573] do_seccomp+0x349/0x25e0
[ 54.052270] ? __pfx_css_rstat_updated+0x10/0x10
[ 54.053173] ? __pfx_do_seccomp+0x10/0x10
[ 54.053958] ? find_held_lock+0x2b/0x80
[ 54.054718] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.055709] ? static_key_count+0x60/0x80
[ 54.056514] prctl_set_seccomp+0x4e/0x70
[ 54.057249] __do_sys_prctl+0xe6c/0x1d70
[ 54.058047] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.058899] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.059878] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.060841] ? irqentry_exit+0xf3/0x650
[ 54.061596] do_syscall_64+0xbf/0x430
[ 54.062331] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.063255] RIP: 0033:0x7f94a98445cd
[ 54.063961] 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
[ 54.067128] RSP: 002b:00007fff78afb170 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.068494] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f94a98445cd
[ 54.069775] RDX: 00005633c0e49e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.071033] RBP: 00007fff78afb1d0 R08: 0000000000000000 R09: 00007fff78afa870
[ 54.072327] R10: 0000000000000000 R11: 0000000000000246 R12: 00005633de1c2b10
[ 54.073583] R13: 00007fff78afb600 R14: 00005633de1c32b0 R15: 00005633de1d76f0
[ 54.074878]
[ 54.075360] irq event stamp: 1749
[ 54.075910] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80
[ 54.077187] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80
[ 54.078481] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770
[ 54.079774] softirqs last disabled at (1731): [] __irq_exit_rcu+0xc4/0x100
[ 54.081019] ---[ end trace 0000000000000000 ]---
[ 56.434229] ------------[ cut here ]------------
[ 56.434739] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.435675] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/248
[ 56.436326] Modules linked in:
[ 56.436594] CPU: 0 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 56.437490] Tainted: [W]=WARN
[ 56.437740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.438408] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.438801] 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
[ 56.440250] RSP: 0018:ffff888016dbfbc0 EFLAGS: 00010286
[ 56.440690] RAX: 0000000000000000 RBX: ffffed1002db7f78 RCX: ffffffff813a4050
[ 56.441246] RDX: ffff88801a370000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.441823] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db7f2f
[ 56.442401] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.442956] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016dbfdf8
[ 56.443543] FS: 00007f01d1754900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 56.444173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.444652] CR2: 00007f01d1c46580 CR3: 000000001f3a5000 CR4: 0000000000350ef0
[ 56.445210] Call Trace:
[ 56.445436]
[ 56.445620] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.446005] ? __create_object+0x59/0x80
[ 56.446355] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.446772] __vmalloc_noprof+0x59/0x60
[ 56.447093] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.447500] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.447902] bpf_prog_alloc+0x39/0x200
[ 56.448213] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.448630] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.449020] do_seccomp+0x349/0x25e0
[ 56.449343] ? __pfx_css_rstat_updated+0x10/0x10
[ 56.449732] ? __pfx_do_seccomp+0x10/0x10
[ 56.450065] ? find_held_lock+0x2b/0x80
[ 56.450411] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.450825] ? static_key_count+0x60/0x80
[ 56.451167] prctl_set_seccomp+0x4e/0x70
[ 56.451529] __do_sys_prctl+0xe6c/0x1d70
[ 56.451864] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.452227] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.452662] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.453080] ? irqentry_exit+0xf3/0x650
[ 56.453426] do_syscall_64+0xbf/0x430
[ 56.453741] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.454148] RIP: 0033:0x7f01d1c465cd
[ 56.454466] 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
[ 56.455909] RSP: 002b:00007fffaa4b82e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.456528] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f01d1c465cd
[ 56.457090] RDX: 0000562c876c7e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.457669] RBP: 00007fffaa4b8340 R08: 0000000000000000 R09: 00007fffaa4b79e0
[ 56.458226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562c87f8fbf0
[ 56.458806] R13: 00007fffaa4b8770 R14: 0000562c87f99380 R15: 0000562c87fa4460
[ 56.459399]
[ 56.459591] irq event stamp: 1689
[ 56.459861] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80
[ 56.460558] hardirqs last disabled at (1722): [] __up_console_sem+0x5d/0x80
[ 56.461222] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770
[ 56.461915] softirqs last disabled at (1705): [] __irq_exit_rcu+0xc4/0x100
[ 56.462595] ---[ end trace 0000000000000000 ]---
[ 57.224432] ------------[ cut here ]------------
[ 57.225173] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.226854] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/255
[ 57.228068] Modules linked in:
[ 57.228622] CPU: 0 UID: 104 PID: 255 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 57.230269] Tainted: [W]=WARN
[ 57.230753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.231977] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.232750] 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
[ 57.235378] RSP: 0018:ffff88801b61fbc0 EFLAGS: 00010286
[ 57.236146] RAX: 0000000000000000 RBX: ffffed10036c3f78 RCX: ffffffff813a4050
[ 57.237205] RDX: ffff88801611d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.238250] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036c3f2f
[ 57.239326] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.240402] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b61fdf8
[ 57.241470] FS: 00007fdcee5c1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 57.242660] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.243555] CR2: 00007fdceeab3580 CR3: 000000001f933000 CR4: 0000000000350ef0
[ 57.244618] Call Trace:
[ 57.245001]
[ 57.245368] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.246077] ? __create_object+0x59/0x80
[ 57.246725] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.247532] __vmalloc_noprof+0x59/0x60
[ 57.248137] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.248859] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.249642] bpf_prog_alloc+0x39/0x200
[ 57.250215] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.250990] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.251747] do_seccomp+0x349/0x25e0
[ 57.252342] ? __pfx_css_rstat_updated+0x10/0x10
[ 57.253056] ? __pfx_do_seccomp+0x10/0x10
[ 57.253714] ? find_held_lock+0x2b/0x80
[ 57.254338] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.255091] ? static_key_count+0x60/0x80
[ 57.255766] prctl_set_seccomp+0x4e/0x70
[ 57.256414] __do_sys_prctl+0xe6c/0x1d70
[ 57.257024] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.257724] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.258521] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.259336] ? irqentry_exit+0xf3/0x650
[ 57.259937] do_syscall_64+0xbf/0x430
[ 57.260560] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.261354] RIP: 0033:0x7fdceeab35cd
[ 57.261898] 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
[ 57.264631] RSP: 002b:00007ffe8efe7240 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.265894] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdceeab35cd
[ 57.267086] RDX: 000055c480541e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.268300] RBP: 00007ffe8efe72a0 R08: 0000000000000000 R09: 00007ffe8efe6940
[ 57.269493] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c4b70832b0
[ 57.270685] R13: 00007ffe8efe76d0 R14: 000055c4b7085d20 R15: 000055c4b70978d0
[ 57.271912]
[ 57.272343] irq event stamp: 1763
[ 57.272902] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80
[ 57.274322] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80
[ 57.275733] softirqs last enabled at (1286): [] handle_softirqs+0x50c/0x770
[ 57.277162] softirqs last disabled at (1273): [] __irq_exit_rcu+0xc4/0x100
[ 57.278583] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:51502' (ECDSA) to the list of known hosts.
2025/11/17 16:09:16 fuzzer started
2025/11/17 16:09:17 dialing manager at localhost:37895
2025/11/17 16:09:17 checking machine...
2025/11/17 16:09:17 checking revisions...
[ 58.191228] kmemleak: Automatic memory scanning thread ended
2025/11/17 16:09:17 testing simple program...
[ 58.287626] cgroup: Unknown subsys name 'net'
[ 58.323761] cgroup: Unknown subsys name 'cpuset'
[ 58.331682] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
16:09:16 Registers:
info registers vcpu 0
RAX=ffffffff87ce3608 RBX=ffff888017349bc0 RCX=0000000000000200 RDX=0000000000000008
RSI=ffff88801734a668 RDI=ffff88801734a668 RBP=ffff88801734a618 RSP=ffff88806ce088a8
R8 =0000000000000002 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffff88801734a668 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000002
RIP=ffffffff81527583 RFL=00000082 [--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 00007f01d1754900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe3a00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fffaa4b2000 CR3=000000000e38e000 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
info registers vcpu 1
RAX=0000000000022dc7 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 fffffe0b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f6c09a42000 CR3=000000000bc58000 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=b0ce389dd42651a93c41e985d7e17eb0
XMM02=0000000000300608eff9b2d0a8fce9cb XMM03=00000000003006d82c67c8bc2e329bc3
XMM04=8b51867f522bd3bc00000000000ae988 XMM05=82ad1e1ab7a926fa000000000031e068
XMM06=280a1d610a8a97f1000000000031d108 XMM07=e042d86d42eb936e000000000030d140
XMM08=dd7b321abb124dcf00000000003006d8 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000