[ 44.975825] ------------[ cut here ]------------
[ 44.976612] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.978299] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 44.979510] Modules linked in:
[ 44.979996] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.981640] Tainted: [W]=WARN
[ 44.982107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.983316] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.984055] 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
[ 44.986720] RSP: 0018:ffff88801589fbc0 EFLAGS: 00010286
[ 44.987531] RAX: 0000000000000000 RBX: ffffed1002b13f78 RCX: ffffffff813a4050
[ 44.988599] RDX: ffff888017669bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.989672] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b13f2f
[ 44.990751] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.991821] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801589fdf8
[ 44.992892] FS: 00007f35f1e92900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.994104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.994996] CR2: 00007f35f2384580 CR3: 000000000eae9000 CR4: 0000000000350ef0
[ 44.996068] Call Trace:
[ 44.996498]
[ 44.996843] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.997599] ? __create_object+0x59/0x80
[ 44.998223] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.999027] __vmalloc_noprof+0x59/0x60
[ 44.999653] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.000335] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.001109] bpf_prog_alloc+0x39/0x200
[ 45.001740] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.002519] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.003230] do_seccomp+0x349/0x25e0
[ 45.003833] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.004591] ? __pfx_do_seccomp+0x10/0x10
[ 45.005211] ? find_held_lock+0x2b/0x80
[ 45.005857] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.006661] ? static_key_count+0x60/0x80
[ 45.007292] prctl_set_seccomp+0x4e/0x70
[ 45.007941] __do_sys_prctl+0xe6c/0x1d70
[ 45.008584] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.009255] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.010069] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.010889] ? irqentry_exit+0xf3/0x650
[ 45.011525] do_syscall_64+0xbf/0x430
[ 45.012100] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.012891] RIP: 0033:0x7f35f23845cd
[ 45.013476] 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
[ 45.016117] RSP: 002b:00007fffdab93210 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.017249] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f35f23845cd
[ 45.018330] RDX: 000055d562128e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.019393] RBP: 00007fffdab93270 R08: 0000000000000000 R09: 00007fffdab92910
[ 45.020452] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d564901240
[ 45.021504] R13: 00007fffdab936a0 R14: 000055d56490a380 R15: 000055d564915540
[ 45.022591]
[ 45.022946] irq event stamp: 1887
[ 45.023486] hardirqs last enabled at (1897): [] __up_console_sem+0x78/0x80
[ 45.024776] hardirqs last disabled at (1908): [] __up_console_sem+0x5d/0x80
[ 45.026036] softirqs last enabled at (1566): [] handle_softirqs+0x50c/0x770
[ 45.027342] softirqs last disabled at (1551): [] __irq_exit_rcu+0xc4/0x100
[ 45.028612] ---[ end trace 0000000000000000 ]---
[ 47.812133] ------------[ cut here ]------------
[ 47.813105] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.815196] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.816682] Modules linked in:
[ 47.817280] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.819346] Tainted: [W]=WARN
[ 47.819978] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.822937] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.823990] 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
[ 47.827289] RSP: 0018:ffff888016f77bc0 EFLAGS: 00010286
[ 47.828310] RAX: 0000000000000000 RBX: ffffed1002deef78 RCX: ffffffff813a4050
[ 47.829659] RDX: ffff88800fc99bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.830989] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002deef2f
[ 47.832318] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.833666] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f77df8
[ 47.834999] FS: 00007faf312a6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.836492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.837614] CR2: 00007faf31798580 CR3: 000000000cdc3000 CR4: 0000000000350ef0
[ 47.838932] Call Trace:
[ 47.839471]
[ 47.839893] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.840816] ? __create_object+0x59/0x80
[ 47.841649] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.842662] __vmalloc_noprof+0x59/0x60
[ 47.843457] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.844298] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.845257] bpf_prog_alloc+0x39/0x200
[ 47.846067] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.847019] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.848132] do_seccomp+0x349/0x25e0
[ 47.849082] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.850259] ? __pfx_do_seccomp+0x10/0x10
[ 47.851284] ? find_held_lock+0x2b/0x80
[ 47.852231] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.853238] ? static_key_count+0x60/0x80
[ 47.854091] prctl_set_seccomp+0x4e/0x70
[ 47.854890] __do_sys_prctl+0xe6c/0x1d70
[ 47.855704] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.856584] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.857582] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.858591] ? irqentry_exit+0xf3/0x650
[ 47.859327] do_syscall_64+0xbf/0x430
[ 47.860113] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.861098] RIP: 0033:0x7faf317985cd
[ 47.861871] 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
[ 47.865128] RSP: 002b:00007ffe9d02c380 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.866581] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faf317985cd
[ 47.867902] RDX: 000055a5278cee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.869208] RBP: 00007ffe9d02c3e0 R08: 0000000000000000 R09: 00007ffe9d02ba80
[ 47.870554] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a5394bead0
[ 47.871690] R13: 00007ffe9d02c810 R14: 000055a5394bfbc0 R15: 000055a5394d0780
[ 47.872868]
[ 47.873224] irq event stamp: 2057
[ 47.873812] hardirqs last enabled at (2067): [] __up_console_sem+0x78/0x80
[ 47.875253] hardirqs last disabled at (2076): [] __up_console_sem+0x5d/0x80
[ 47.876573] softirqs last enabled at (1646): [] handle_softirqs+0x50c/0x770
[ 47.877896] softirqs last disabled at (1641): [] __irq_exit_rcu+0xc4/0x100
[ 47.879171] ---[ end trace 0000000000000000 ]---
[ 48.620167] ------------[ cut here ]------------
[ 48.621094] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.623140] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 48.624720] Modules linked in:
[ 48.625313] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.627280] Tainted: [W]=WARN
[ 48.627872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.629321] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.630237] 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
[ 48.633380] RSP: 0018:ffff888017187bc0 EFLAGS: 00010286
[ 48.634306] RAX: 0000000000000000 RBX: ffffed1002e30f78 RCX: ffffffff813a4050
[ 48.635570] RDX: ffff888016d63780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.636851] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e30f2f
[ 48.638130] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.639409] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017187df8
[ 48.640677] FS: 00007f0ab7ce1900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.642112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.643164] CR2: 00007f0ab81d3580 CR3: 000000001ee73000 CR4: 0000000000350ef0
[ 48.644440] Call Trace:
[ 48.644897]
[ 48.645309] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.646212] ? __create_object+0x59/0x80
[ 48.646995] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.647964] __vmalloc_noprof+0x59/0x60
[ 48.648725] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.649604] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.650545] bpf_prog_alloc+0x39/0x200
[ 48.651224] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.652143] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.653021] do_seccomp+0x349/0x25e0
[ 48.653738] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.654649] ? __pfx_do_seccomp+0x10/0x10
[ 48.655427] ? find_held_lock+0x2b/0x80
[ 48.656134] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.657082] ? static_key_count+0x60/0x80
[ 48.657878] prctl_set_seccomp+0x4e/0x70
[ 48.658653] __do_sys_prctl+0xe6c/0x1d70
[ 48.659438] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.660239] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.661206] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.662176] ? irqentry_exit+0xf3/0x650
[ 48.662935] do_syscall_64+0xbf/0x430
[ 48.663655] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.664597] RIP: 0033:0x7f0ab81d35cd
[ 48.665243] 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
[ 48.668387] RSP: 002b:00007ffcd05b42e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.669745] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0ab81d35cd
[ 48.671036] RDX: 0000555673bb6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.672312] RBP: 00007ffcd05b4340 R08: 0000000000000000 R09: 00007ffcd05b39e0
[ 48.673574] R10: 0000000000000000 R11: 0000000000000246 R12: 00005556a81c1ad0
[ 48.674855] R13: 00007ffcd05b4770 R14: 00005556a81c2bc0 R15: 00005556a81d3780
[ 48.676139]
[ 48.676599] irq event stamp: 1741
[ 48.677197] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80
[ 48.678715] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80
[ 48.680211] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770
[ 48.681734] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100
[ 48.683254] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:34551' (ECDSA) to the list of known hosts.
2025/11/18 03:58:15 fuzzer started
2025/11/18 03:58:16 dialing manager at localhost:37895
2025/11/18 03:58:16 checking machine...
2025/11/18 03:58:16 checking revisions...
[ 49.579683] kmemleak: Automatic memory scanning thread ended
2025/11/18 03:58:16 testing simple program...
[ 49.672605] cgroup: Unknown subsys name 'net'
[ 49.729238] cgroup: Unknown subsys name 'cpuset'
[ 49.752937] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
03:58:15 Registers:
info registers vcpu 0
RAX=ffffffff88596101 RBX=ffff88800fc9b780 RCX=0000000000000002 RDX=0000000000000001
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888016ecf7f8
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000002
RIP=ffffffff81526f5b 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 00007faf312a6900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffe9d026000 CR3=000000000a01c000 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=000000000002413b 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 fffffe3b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007faf3185d618 CR3=000000000d90a000 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=2035313a38353a333020383120766f4e XMM01=73732878696e755f6d6170203a5d3234
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732034313a38353a3330203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000