[ 44.265279] ------------[ cut here ]------------
[ 44.266218] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.268270] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 44.269714] Modules linked in:
[ 44.270302] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.272291] Tainted: [W]=WARN
[ 44.272872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.274360] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.275231] 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
[ 44.278363] RSP: 0018:ffff88801a47fbc0 EFLAGS: 00010286
[ 44.279290] RAX: 0000000000000000 RBX: ffffed100348ff78 RCX: ffffffff813a4050
[ 44.280579] RDX: ffff88801a520000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.281854] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100348ff2f
[ 44.283136] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.284426] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a47fdf8
[ 44.285700] FS: 00007ff3f0ec5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.287115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.288213] CR2: 00007ff3f13b7580 CR3: 000000001e2e3000 CR4: 0000000000350ef0
[ 44.289819] Call Trace:
[ 44.290449]
[ 44.290953] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.292078] ? __create_object+0x59/0x80
[ 44.293034] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.294217] __vmalloc_noprof+0x59/0x60
[ 44.295154] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.296248] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.297289] bpf_prog_alloc+0x39/0x200
[ 44.298032] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.298990] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.299933] do_seccomp+0x349/0x25e0
[ 44.300670] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.301578] ? __pfx_do_seccomp+0x10/0x10
[ 44.302399] ? find_held_lock+0x2b/0x80
[ 44.303128] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.304122] ? static_key_count+0x60/0x80
[ 44.304948] prctl_set_seccomp+0x4e/0x70
[ 44.305743] __do_sys_prctl+0xe6c/0x1d70
[ 44.306571] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.307472] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.308481] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.309475] ? irqentry_exit+0xf3/0x650
[ 44.310227] do_syscall_64+0xbf/0x430
[ 44.310963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.311965] RIP: 0033:0x7ff3f13b75cd
[ 44.312690] 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
[ 44.315993] RSP: 002b:00007ffea07800a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.317388] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff3f13b75cd
[ 44.318716] RDX: 0000563cd7e83e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.320023] RBP: 00007ffea0780100 R08: 0000000000000000 R09: 00007ffea077f7a0
[ 44.321368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cecf18ad0
[ 44.322691] R13: 00007ffea0780530 R14: 0000563cecf19bc0 R15: 0000563cecf2a780
[ 44.324038]
[ 44.324514] irq event stamp: 1699
[ 44.325127] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80
[ 44.326694] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80
[ 44.328258] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770
[ 44.329831] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100
[ 44.331401] ---[ end trace 0000000000000000 ]---
[ 47.054004] ------------[ cut here ]------------
[ 47.054915] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.057026] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 47.058562] Modules linked in:
[ 47.059182] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.062743] Tainted: [W]=WARN
[ 47.063304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.064878] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.065795] 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
[ 47.068977] RSP: 0018:ffff888016f7fbc0 EFLAGS: 00010286
[ 47.069948] RAX: 0000000000000000 RBX: ffffed1002deff78 RCX: ffffffff813a4050
[ 47.071236] RDX: ffff888015fc9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.072527] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002deff2f
[ 47.073804] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.075087] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f7fdf8
[ 47.076380] FS: 00007fb12408c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.077808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.078864] CR2: 00007ffc02925ef7 CR3: 000000000b779000 CR4: 0000000000350ef0
[ 47.080158] Call Trace:
[ 47.080667]
[ 47.081077] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.081987] ? __create_object+0x59/0x80
[ 47.082774] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.083741] __vmalloc_noprof+0x59/0x60
[ 47.084507] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.085332] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.086256] bpf_prog_alloc+0x39/0x200
[ 47.086989] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.087918] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.088818] do_seccomp+0x349/0x25e0
[ 47.089524] ? find_held_lock+0x2b/0x80
[ 47.090233] ? do_prlimit+0x310/0x610
[ 47.090963] ? __pfx_do_seccomp+0x10/0x10
[ 47.091763] ? do_raw_spin_unlock+0x53/0x220
[ 47.092588] ? _raw_spin_unlock+0x1e/0x40
[ 47.093318] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.094284] ? static_key_count+0x60/0x80
[ 47.095082] prctl_set_seccomp+0x4e/0x70
[ 47.095868] __do_sys_prctl+0xe6c/0x1d70
[ 47.096656] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.097520] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.098474] ? irqentry_exit+0xf3/0x650
[ 47.099189] do_syscall_64+0xbf/0x430
[ 47.099929] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.100878] RIP: 0033:0x7fb12457e5cd
[ 47.101580] 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
[ 47.104646] RSP: 002b:00007ffc029242e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.105765] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb12457e5cd
[ 47.106827] RDX: 0000555df6059e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.107891] RBP: 00007ffc02924340 R08: 0000000000000000 R09: 00007ffc029239e0
[ 47.108945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555e129462b0
[ 47.109997] R13: 00007ffc02924770 R14: 0000555e12948d20 R15: 0000555e1295a8d0
[ 47.111086]
[ 47.111477] irq event stamp: 2095
[ 47.111984] hardirqs last enabled at (2103): [] __up_console_sem+0x78/0x80
[ 47.113236] hardirqs last disabled at (2112): [] __up_console_sem+0x5d/0x80
[ 47.114496] softirqs last enabled at (1726): [] handle_softirqs+0x50c/0x770
[ 47.115781] softirqs last disabled at (1721): [] __irq_exit_rcu+0xc4/0x100
[ 47.117028] ---[ end trace 0000000000000000 ]---
[ 47.835081] ------------[ cut here ]------------
[ 47.836015] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.838045] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 47.839485] Modules linked in:
[ 47.840086] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.842061] Tainted: [W]=WARN
[ 47.842652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.844126] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.845030] 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
[ 47.848273] RSP: 0018:ffff88800f2d7bc0 EFLAGS: 00010286
[ 47.849272] RAX: 0000000000000000 RBX: ffffed1001e5af78 RCX: ffffffff813a4050
[ 47.850554] RDX: ffff888015d40000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.851897] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e5af2f
[ 47.853191] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.854458] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f2d7df8
[ 47.855772] FS: 00007f6305256900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.857219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.858268] CR2: 00007f6305748580 CR3: 000000000e051000 CR4: 0000000000350ef0
[ 47.859541] Call Trace:
[ 47.860012]
[ 47.860466] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.861314] ? __create_object+0x59/0x80
[ 47.862099] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.863066] __vmalloc_noprof+0x59/0x60
[ 47.863827] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.864691] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.865605] bpf_prog_alloc+0x39/0x200
[ 47.866284] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.867186] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.868168] do_seccomp+0x349/0x25e0
[ 47.868884] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.869786] ? __pfx_do_seccomp+0x10/0x10
[ 47.870563] ? find_held_lock+0x2b/0x80
[ 47.871269] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.872222] ? static_key_count+0x60/0x80
[ 47.873017] prctl_set_seccomp+0x4e/0x70
[ 47.873777] __do_sys_prctl+0xe6c/0x1d70
[ 47.874765] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.875725] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.876681] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.877865] ? irqentry_exit+0xf3/0x650
[ 47.878699] do_syscall_64+0xbf/0x430
[ 47.879438] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.880619] RIP: 0033:0x7f63057485cd
[ 47.881335] 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
[ 47.884817] RSP: 002b:00007ffd246cd790 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.886226] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f63057485cd
[ 47.887816] RDX: 000055eb9e7cfe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.889091] RBP: 00007ffd246cd7f0 R08: 0000000000000000 R09: 00007ffd246cce90
[ 47.890607] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ebdb238240
[ 47.891913] R13: 00007ffd246cdc20 R14: 000055ebdb241380 R15: 000055ebdb24c540
[ 47.893473]
[ 47.893907] irq event stamp: 1709
[ 47.894626] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80
[ 47.896321] hardirqs last disabled at (1728): [] __up_console_sem+0x5d/0x80
[ 47.897872] softirqs last enabled at (1210): [] handle_softirqs+0x50c/0x770
[ 47.899239] softirqs last disabled at (1203): [] __irq_exit_rcu+0xc4/0x100
[ 47.900741] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:5586' (ECDSA) to the list of known hosts.
2025/11/18 02:10:27 fuzzer started
2025/11/18 02:10:27 dialing manager at localhost:37895
2025/11/18 02:10:27 checking machine...
2025/11/18 02:10:27 checking revisions...
[ 48.816796] kmemleak: Automatic memory scanning thread ended
2025/11/18 02:10:28 testing simple program...
[ 48.909553] cgroup: Unknown subsys name 'net'
[ 48.990813] cgroup: Unknown subsys name 'cpuset'
[ 49.007164] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
02:10:27 Registers:
info registers vcpu 0
RAX=0000000000000003 RBX=0000000000000001 RCX=ffffffff83cd7dd8 RDX=000000000002cd7d
RSI=000000000002cd7d RDI=ffffffff86f76fc8 RBP=ffff8880184ef230 RSP=ffff8880184ef168
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=000000000009bb58
R12=ffff8880184ef238 R13=ffff8880184ef220 R14=ffff8880184ef219 R15=ffff8880184ef1d8
RIP=ffffffff8135e62a 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 00007f23e2de6700 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe0100000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb12405b008 CR3=000000001be3c000 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=3a5d3134325b646873732036323a3031
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363631
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=0000000000000000 RBX=0000000000000001 RCX=1ffff110028dcdd3 RDX=dffffc0000000000
RSI=00000000fbc386a6 RDI=ffff88806cf31cd0 RBP=ffff8880146e6e98 RSP=ffff8880146e6dd0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff8880146e6ea0 R13=ffff8880146e6e88 R14=ffff8880146e6e81 R15=ffff8880146e6e40
RIP=ffffffff8135e574 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 00007fb12408c900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe0e00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb124051008 CR3=00000000202a0000 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