[ 45.649551] ------------[ cut here ]------------
[ 45.650408] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.652419] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 45.653890] Modules linked in:
[ 45.654472] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.656478] Tainted: [W]=WARN
[ 45.657068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.658530] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.659397] 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
[ 45.662584] RSP: 0018:ffff8880164c7bc0 EFLAGS: 00010286
[ 45.663577] RAX: 0000000000000000 RBX: ffffed1002c98f78 RCX: ffffffff813a4050
[ 45.664842] RDX: ffff888016fcd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.666103] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c98f2f
[ 45.667379] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.668652] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880164c7df8
[ 45.669931] FS: 00007fcaf4f54900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.671355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.672400] CR2: 00007fcaf5446580 CR3: 000000000cc0a000 CR4: 0000000000350ef0
[ 45.673663] Call Trace:
[ 45.674119]
[ 45.674568] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.675413] ? __create_object+0x59/0x80
[ 45.676191] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.677148] __vmalloc_noprof+0x59/0x60
[ 45.677894] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.678761] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.679697] bpf_prog_alloc+0x39/0x200
[ 45.680379] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.681302] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.682199] do_seccomp+0x349/0x25e0
[ 45.682911] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.683821] ? __pfx_do_seccomp+0x10/0x10
[ 45.684611] ? find_held_lock+0x2b/0x80
[ 45.685317] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.686265] ? static_key_count+0x60/0x80
[ 45.687066] prctl_set_seccomp+0x4e/0x70
[ 45.687853] __do_sys_prctl+0xe6c/0x1d70
[ 45.688628] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.689430] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.690378] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.691353] ? irqentry_exit+0xf3/0x650
[ 45.692134] do_syscall_64+0xbf/0x430
[ 45.692870] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.693813] RIP: 0033:0x7fcaf54465cd
[ 45.694468] 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
[ 45.697617] RSP: 002b:00007ffeaf8f2f50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.698964] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcaf54465cd
[ 45.700235] RDX: 000055cb8b074e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.701493] RBP: 00007ffeaf8f2fb0 R08: 0000000000000000 R09: 00007ffeaf8f2650
[ 45.702774] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cbb1dc6ad0
[ 45.704054] R13: 00007ffeaf8f33e0 R14: 000055cbb1dc7bc0 R15: 000055cbb1dd8780
[ 45.705326]
[ 45.705779] irq event stamp: 1727
[ 45.706380] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80
[ 45.707902] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80
[ 45.709394] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770
[ 45.710902] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100
[ 45.712412] ---[ end trace 0000000000000000 ]---
[ 48.788603] ------------[ cut here ]------------
[ 48.789468] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.791677] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 48.793140] Modules linked in:
[ 48.793776] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.795815] Tainted: [W]=WARN
[ 48.796366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.797822] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.798723] 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
[ 48.801901] RSP: 0018:ffff88801651fbc0 EFLAGS: 00010286
[ 48.802880] RAX: 0000000000000000 RBX: ffffed1002ca3f78 RCX: ffffffff813a4050
[ 48.804191] RDX: ffff88800f165340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.805470] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ca3f2f
[ 48.806755] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.808085] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801651fdf8
[ 48.809389] FS: 00007fb233a23900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.810806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.811901] CR2: 00007fb233f15580 CR3: 000000000caf2000 CR4: 0000000000350ef0
[ 48.813172] Call Trace:
[ 48.813676]
[ 48.814083] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.814975] ? __create_object+0x59/0x80
[ 48.815796] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.816761] __vmalloc_noprof+0x59/0x60
[ 48.817477] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.818351] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.819328] bpf_prog_alloc+0x39/0x200
[ 48.820072] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.820993] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.821901] do_seccomp+0x349/0x25e0
[ 48.822631] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.823561] ? __pfx_do_seccomp+0x10/0x10
[ 48.824313] ? find_held_lock+0x2b/0x80
[ 48.825081] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.826050] ? static_key_count+0x60/0x80
[ 48.826853] prctl_set_seccomp+0x4e/0x70
[ 48.827657] __do_sys_prctl+0xe6c/0x1d70
[ 48.828388] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.829250] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.830241] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.831249] ? irqentry_exit+0xf3/0x650
[ 48.832039] do_syscall_64+0xbf/0x430
[ 48.832791] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.833748] RIP: 0033:0x7fb233f155cd
[ 48.834418] 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
[ 48.837622] RSP: 002b:00007ffcf749fa30 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.838969] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb233f155cd
[ 48.840291] RDX: 00005605e1ed5e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.841585] RBP: 00007ffcf749fa90 R08: 0000000000000000 R09: 00007ffcf749f130
[ 48.842860] R10: 0000000000000000 R11: 0000000000000246 R12: 00005605f0ab9ad0
[ 48.844171] R13: 00007ffcf749fec0 R14: 00005605f0ababc0 R15: 00005605f0acb780
[ 48.845473]
[ 48.845934] irq event stamp: 1781
[ 48.846586] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80
[ 48.848166] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80
[ 48.849718] softirqs last enabled at (1674): [] handle_softirqs+0x50c/0x770
[ 48.851292] softirqs last disabled at (1669): [] __irq_exit_rcu+0xc4/0x100
[ 48.852829] ---[ end trace 0000000000000000 ]---
[ 49.622176] ------------[ cut here ]------------
[ 49.623108] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.625149] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 49.626611] Modules linked in:
[ 49.627211] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.629184] Tainted: [W]=WARN
[ 49.629765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.631236] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.632148] 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
[ 49.635281] RSP: 0018:ffff888009a77bc0 EFLAGS: 00010286
[ 49.636250] RAX: 0000000000000000 RBX: ffffed100134ef78 RCX: ffffffff813a4050
[ 49.637524] RDX: ffff88801a1ed340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.638788] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100134ef2f
[ 49.640101] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.641362] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009a77df8
[ 49.642623] FS: 00007f31c80a1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.644080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.645119] CR2: 00007f31c8593580 CR3: 0000000009bee000 CR4: 0000000000350ef0
[ 49.646395] Call Trace:
[ 49.646900]
[ 49.647335] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.648239] ? __create_object+0x59/0x80
[ 49.649005] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.649969] __vmalloc_noprof+0x59/0x60
[ 49.650731] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.651634] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.652561] bpf_prog_alloc+0x39/0x200
[ 49.653243] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.654160] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.655049] do_seccomp+0x349/0x25e0
[ 49.655796] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.656690] ? __pfx_do_seccomp+0x10/0x10
[ 49.657420] ? find_held_lock+0x2b/0x80
[ 49.658161] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.659111] ? static_key_count+0x60/0x80
[ 49.659944] prctl_set_seccomp+0x4e/0x70
[ 49.660711] __do_sys_prctl+0xe6c/0x1d70
[ 49.661439] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.662278] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.663259] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.664209] ? irqentry_exit+0xf3/0x650
[ 49.664970] do_syscall_64+0xbf/0x430
[ 49.665694] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.666639] RIP: 0033:0x7f31c85935cd
[ 49.667323] 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
[ 49.670440] RSP: 002b:00007fff8cb57af0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.671817] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f31c85935cd
[ 49.673080] RDX: 000055bf28ad3e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.674329] RBP: 00007fff8cb57b50 R08: 0000000000000000 R09: 00007fff8cb571f0
[ 49.675624] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bf4e188ad0
[ 49.676892] R13: 00007fff8cb57f80 R14: 000055bf4e189bc0 R15: 000055bf4e19a780
[ 49.678167]
[ 49.678614] irq event stamp: 1729
[ 49.679237] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80
[ 49.680744] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80
[ 49.682233] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770
[ 49.683783] softirqs last disabled at (1701): [] __irq_exit_rcu+0xc4/0x100
[ 49.685268] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:16888' (ECDSA) to the list of known hosts.
2025/11/17 19:46:58 fuzzer started
2025/11/17 19:46:58 dialing manager at localhost:37895
2025/11/17 19:46:58 checking machine...
2025/11/17 19:46:58 checking revisions...
[ 50.579637] kmemleak: Automatic memory scanning thread ended
2025/11/17 19:46:59 testing simple program...
[ 50.686859] cgroup: Unknown subsys name 'net'
[ 50.748968] cgroup: Unknown subsys name 'cpuset'
[ 50.761045] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
19:46:58 Registers:
info registers vcpu 0
RAX=00000000000123c1 RBX=0000000000000246 RCX=0000000000000040 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff84c9815c RBP=ffff88807ffdcf20 RSP=ffff88801778f290
R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8664f657 R11=0000000000000001
R12=dffffc0000000000 R13=0000000000000001 R14=ffffea00005baa08 R15=0000000000000000
RIP=ffffffff84c98164 RFL=00000282 [--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 00007fb233a23900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2800000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb2339e3008 CR3=000000000cc8e000 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=652022746f6f72223d74636361207469
XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffffed100d9e639a RBX=ffffed100d9e639b RCX=ffffffff84c72ed6 RDX=ffffed100d9e639b
RSI=0000000000000004 RDI=ffff88806cf31cd0 RBP=ffffed100d9e639a RSP=ffff8880096efd28
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff81b2d061 RFL=00000046 [---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 fffffe6b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f3d4573c000 CR3=0000000009bf2000 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=2037353a36343a393120373120766f4e XMM01=73732878696e755f6d6170203a5d3234
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732037353a36343a3931203731
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000