[ 53.988859] ------------[ cut here ]------------
[ 53.989809] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 53.992139] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 53.993634] Modules linked in:
[ 53.994232] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 53.996239] Tainted: [W]=WARN
[ 53.996836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.998302] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 53.999221] 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
[ 54.002428] RSP: 0018:ffff888016ebfbc0 EFLAGS: 00010286
[ 54.003412] RAX: 0000000000000000 RBX: ffffed1002dd7f78 RCX: ffffffff813a4050
[ 54.004714] RDX: ffff88801a21d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.005998] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dd7f2f
[ 54.007288] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.008622] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016ebfdf8
[ 54.009918] FS: 00007fec6f7f7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 54.011372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.012448] CR2: 00007ffdf86e7ef8 CR3: 000000000bf73000 CR4: 0000000000350ef0
[ 54.013750] Call Trace:
[ 54.014222]
[ 54.014690] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.015547] ? __create_object+0x59/0x80
[ 54.016346] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.017330] __vmalloc_noprof+0x59/0x60
[ 54.018091] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.018983] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.019942] bpf_prog_alloc+0x39/0x200
[ 54.020688] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.021575] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.022490] do_seccomp+0x349/0x25e0
[ 54.023203] ? find_held_lock+0x2b/0x80
[ 54.023976] ? do_prlimit+0x310/0x610
[ 54.024739] ? __pfx_do_seccomp+0x10/0x10
[ 54.025492] ? do_raw_spin_unlock+0x53/0x220
[ 54.026319] ? _raw_spin_unlock+0x1e/0x40
[ 54.027109] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.028104] ? static_key_count+0x60/0x80
[ 54.028925] prctl_set_seccomp+0x4e/0x70
[ 54.029688] __do_sys_prctl+0xe6c/0x1d70
[ 54.030433] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.031301] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.032280] ? irqentry_exit+0xf3/0x650
[ 54.033058] do_syscall_64+0xbf/0x430
[ 54.033814] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.034780] RIP: 0033:0x7fec6fce95cd
[ 54.035448] 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
[ 54.038647] RSP: 002b:00007ffdf86e5b20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.040045] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fec6fce95cd
[ 54.041328] RDX: 0000563e4a8c0e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.042621] RBP: 00007ffdf86e5b80 R08: 0000000000000000 R09: 00007ffdf86e5220
[ 54.043928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563e7cd48ad0
[ 54.045219] R13: 00007ffdf86e5fb0 R14: 0000563e7cd49bc0 R15: 0000563e7cd5a780
[ 54.046531]
[ 54.046997] irq event stamp: 1715
[ 54.047652] hardirqs last enabled at (1725): [] __up_console_sem+0x78/0x80
[ 54.049186] hardirqs last disabled at (1734): [] __up_console_sem+0x5d/0x80
[ 54.050717] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770
[ 54.052276] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100
[ 54.053804] ---[ end trace 0000000000000000 ]---
[ 56.930731] ------------[ cut here ]------------
[ 56.931596] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.933766] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 56.935415] Modules linked in:
[ 56.936131] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 56.938116] Tainted: [W]=WARN
[ 56.938711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.940183] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.941110] 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
[ 56.944300] RSP: 0018:ffff8880172f7bc0 EFLAGS: 00010286
[ 56.945287] RAX: 0000000000000000 RBX: ffffed1002e5ef78 RCX: ffffffff813a4050
[ 56.946575] RDX: ffff888017ad1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.947890] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e5ef2f
[ 56.949183] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.950466] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880172f7df8
[ 56.951764] FS: 00007f761e794900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 56.953202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.954268] CR2: 00007f761ec86580 CR3: 0000000020193000 CR4: 0000000000350ef0
[ 56.955548] Call Trace:
[ 56.956071]
[ 56.956491] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.957391] ? __create_object+0x59/0x80
[ 56.958166] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.959123] __vmalloc_noprof+0x59/0x60
[ 56.959897] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.960776] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.961708] bpf_prog_alloc+0x39/0x200
[ 56.962401] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.963321] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.964229] do_seccomp+0x349/0x25e0
[ 56.964948] ? __pfx_css_rstat_updated+0x10/0x10
[ 56.965851] ? __pfx_do_seccomp+0x10/0x10
[ 56.966593] ? find_held_lock+0x2b/0x80
[ 56.967359] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.968343] ? static_key_count+0x60/0x80
[ 56.969148] prctl_set_seccomp+0x4e/0x70
[ 56.969923] __do_sys_prctl+0xe6c/0x1d70
[ 56.970712] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.971526] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.972503] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.973461] ? irqentry_exit+0xf3/0x650
[ 56.974245] do_syscall_64+0xbf/0x430
[ 56.975016] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.975967] RIP: 0033:0x7f761ec865cd
[ 56.976686] 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
[ 56.979895] RSP: 002b:00007ffefcce5ac0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.981262] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f761ec865cd
[ 56.982537] RDX: 00005643537dbe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.983826] RBP: 00007ffefcce5b20 R08: 0000000000000000 R09: 00007ffefcce51c0
[ 56.985109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564353e13ad0
[ 56.986393] R13: 00007ffefcce5f50 R14: 0000564353e14bc0 R15: 0000564353e25780
[ 56.987699]
[ 56.988131] irq event stamp: 1801
[ 56.988789] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80
[ 56.990332] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80
[ 56.991862] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770
[ 56.993400] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100
[ 56.994930] ---[ end trace 0000000000000000 ]---
[ 57.794816] ------------[ cut here ]------------
[ 57.795535] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.797411] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 57.798770] Modules linked in:
[ 57.799254] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 57.801112] Tainted: [W]=WARN
[ 57.801572] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.802999] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.804064] 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
[ 57.806896] RSP: 0018:ffff88801739fbc0 EFLAGS: 00010286
[ 57.807968] RAX: 0000000000000000 RBX: ffffed1002e73f78 RCX: ffffffff813a4050
[ 57.809216] RDX: ffff888016269bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.810379] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e73f2f
[ 57.811450] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.812546] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801739fdf8
[ 57.813621] FS: 00007ff9e019c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 57.814805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.815692] CR2: 00007ffcb7b8fef8 CR3: 0000000013410000 CR4: 0000000000350ef0
[ 57.816791] Call Trace:
[ 57.817174]
[ 57.817511] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.818245] ? __create_object+0x59/0x80
[ 57.818890] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.819682] __vmalloc_noprof+0x59/0x60
[ 57.820314] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.821030] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.821799] bpf_prog_alloc+0x39/0x200
[ 57.822374] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.823140] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.823900] do_seccomp+0x349/0x25e0
[ 57.824463] ? find_held_lock+0x2b/0x80
[ 57.825094] ? do_prlimit+0x310/0x610
[ 57.825699] ? __pfx_do_seccomp+0x10/0x10
[ 57.826310] ? do_raw_spin_unlock+0x53/0x220
[ 57.826990] ? _raw_spin_unlock+0x1e/0x40
[ 57.827640] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.828432] ? static_key_count+0x60/0x80
[ 57.829089] prctl_set_seccomp+0x4e/0x70
[ 57.829726] __do_sys_prctl+0xe6c/0x1d70
[ 57.830334] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.831048] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.831876] ? irqentry_exit+0xf3/0x650
[ 57.832497] do_syscall_64+0xbf/0x430
[ 57.833109] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.833891] RIP: 0033:0x7ff9e068e5cd
[ 57.834432] 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
[ 57.837066] RSP: 002b:00007ffcb7b8e2f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.838166] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff9e068e5cd
[ 57.839219] RDX: 000055d550cabe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.840301] RBP: 00007ffcb7b8e350 R08: 0000000000000000 R09: 00007ffcb7b8d9f0
[ 57.841353] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d56b99dbf0
[ 57.842403] R13: 00007ffcb7b8e780 R14: 000055d56b9a7380 R15: 000055d56b9b2460
[ 57.843458]
[ 57.843851] irq event stamp: 2123
[ 57.844372] hardirqs last enabled at (2131): [] __up_console_sem+0x78/0x80
[ 57.845627] hardirqs last disabled at (2140): [] __up_console_sem+0x5d/0x80
[ 57.846879] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770
[ 57.848196] softirqs last disabled at (1697): [] __irq_exit_rcu+0xc4/0x100
[ 57.849449] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:32029' (ECDSA) to the list of known hosts.
2025/11/17 22:57:48 fuzzer started
2025/11/17 22:57:49 dialing manager at localhost:37895
2025/11/17 22:57:49 checking machine...
2025/11/17 22:57:49 checking revisions...
[ 58.864532] kmemleak: Automatic memory scanning thread ended
2025/11/17 22:57:49 testing simple program...
[ 58.947292] cgroup: Unknown subsys name 'net'
[ 58.996705] cgroup: Unknown subsys name 'cpuset'
[ 59.010424] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
22:57:48 Registers:
info registers vcpu 0
RAX=1ffffffff0cd578d RBX=ffffffff866abc6c RCX=ffffffff81360ed1 RDX=0000000000000000
RSI=ffffffff86a014d4 RDI=ffffffff866abc6c RBP=ffffffff866abc6c RSP=ffff88801a2df408
R8 =ffffffff86a014d4 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000006e2e
R12=ffffffff866abc6c R13=ffffffff866abc6c R14=ffffffff866abc6c R15=dffffc0000000000
RIP=ffffffff8135daaf RFL=00000217 [----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 00007fed7542b700 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2f00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f761ed4c0b0 CR3=000000000d333000 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=6d6f72662064657463656e6e6f637369
XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3234325b646873732038343a3735
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363635
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=1ffff11001c63c02 RBX=0000000000000000 RCX=ffffffff819ecabc RDX=ffff888017ad0000
RSI=ffffffff819ecac5 RDI=0000000000000005 RBP=ffff888015def380 RSP=ffff88801958f520
R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000001
R12=ffff88800e31e000 R13=dffffc0000000000 R14=0000000000000001 R15=ffff88800e31e010
RIP=ffffffff81751c70 RFL=00000246 [---Z-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 0000000000000000 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f1affa8e260 CR3=0000000009f88000 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=756e696c2d34365f3638782f62696c2f XMM01=732e747079726362696c2f756e672d78
XMM02=00312e6f732e747079726362696c2f75 XMM03=6e672d78756e696c2d34365f3638782f
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000