[ 44.019066] ------------[ cut here ]------------
[ 44.019847] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.021551] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 44.022811] Modules linked in:
[ 44.023322] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.025051] Tainted: [W]=WARN
[ 44.025567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.026832] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.027610] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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
[ 44.030314] RSP: 0018:ffff888016af7bc0 EFLAGS: 00010286
[ 44.031139] RAX: 0000000000000000 RBX: ffffed1002d5ef78 RCX: ffffffff813a4050
[ 44.032222] RDX: ffff8880168d3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.033325] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d5ef2f
[ 44.034441] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.035534] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016af7df8
[ 44.036610] FS: 00007fbf338c6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.037838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.038741] CR2: 00007fbf33db8580 CR3: 000000001cc26000 CR4: 0000000000350ef0
[ 44.039837] Call Trace:
[ 44.040228]
[ 44.040607] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.041319] ? __create_object+0x59/0x80
[ 44.042004] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.042833] __vmalloc_noprof+0x59/0x60
[ 44.043474] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.044172] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.044969] bpf_prog_alloc+0x39/0x200
[ 44.045600] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.046350] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.047112] do_seccomp+0x349/0x25e0
[ 44.047722] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.048490] ? __pfx_do_seccomp+0x10/0x10
[ 44.049128] ? find_held_lock+0x2b/0x80
[ 44.049788] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.050605] ? static_key_count+0x60/0x80
[ 44.051256] prctl_set_seccomp+0x4e/0x70
[ 44.051923] __do_sys_prctl+0xe6c/0x1d70
[ 44.052571] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.053255] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.054099] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.054946] ? irqentry_exit+0xf3/0x650
[ 44.055594] do_syscall_64+0xbf/0x430
[ 44.056192] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.056984] RIP: 0033:0x7fbf33db85cd
[ 44.057580] 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
[ 44.060284] RSP: 002b:00007ffef127a610 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.061438] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbf33db85cd
[ 44.062537] RDX: 000055baa3ca4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.063632] RBP: 00007ffef127a670 R08: 0000000000000000 R09: 00007ffef1279d10
[ 44.064712] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bac4e25ad0
[ 44.065814] R13: 00007ffef127aaa0 R14: 000055bac4e26bc0 R15: 000055bac4e37780
[ 44.066921]
[ 44.067275] irq event stamp: 1737
[ 44.067832] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80
[ 44.069117] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80
[ 44.070411] softirqs last enabled at (1270): [] handle_softirqs+0x50c/0x770
[ 44.071736] softirqs last disabled at (1257): [] __irq_exit_rcu+0xc4/0x100
[ 44.073023] ---[ end trace 0000000000000000 ]---
[ 47.164736] ------------[ cut here ]------------
[ 47.165701] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.168347] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 47.171199] Modules linked in:
[ 47.171937] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.173973] Tainted: [W]=WARN
[ 47.174580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.176049] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.176986] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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
[ 47.180191] RSP: 0018:ffff88801709fbc0 EFLAGS: 00010286
[ 47.181174] RAX: 0000000000000000 RBX: ffffed1002e13f78 RCX: ffffffff813a4050
[ 47.182481] RDX: ffff8880180e9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.183776] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e13f2f
[ 47.185069] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.186365] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801709fdf8
[ 47.187660] FS: 00007f6af3e4c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.189092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.190181] CR2: 00007ffe83cc4ef7 CR3: 000000000e568000 CR4: 0000000000350ef0
[ 47.191488] Call Trace:
[ 47.191953]
[ 47.192373] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.193263] ? __create_object+0x59/0x80
[ 47.194067] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.195050] __vmalloc_noprof+0x59/0x60
[ 47.195827] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.196702] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.197644] bpf_prog_alloc+0x39/0x200
[ 47.198345] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.199272] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.200187] do_seccomp+0x349/0x25e0
[ 47.200920] ? find_held_lock+0x2b/0x80
[ 47.201709] ? do_prlimit+0x310/0x610
[ 47.202414] ? __pfx_do_seccomp+0x10/0x10
[ 47.203201] ? do_raw_spin_unlock+0x53/0x220
[ 47.204028] ? _raw_spin_unlock+0x1e/0x40
[ 47.204819] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.205794] ? static_key_count+0x60/0x80
[ 47.206593] prctl_set_seccomp+0x4e/0x70
[ 47.207321] __do_sys_prctl+0xe6c/0x1d70
[ 47.208107] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.208964] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.209979] ? irqentry_exit+0xf3/0x650
[ 47.210755] do_syscall_64+0xbf/0x430
[ 47.211496] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.212465] RIP: 0033:0x7f6af433e5cd
[ 47.213128] 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
[ 47.216324] RSP: 002b:00007ffe83cc3580 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.217719] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6af433e5cd
[ 47.219040] RDX: 000055801f1b5e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.220335] RBP: 00007ffe83cc35e0 R08: 0000000000000000 R09: 00007ffe83cc2c80
[ 47.221621] R10: 0000000000000000 R11: 0000000000000246 R12: 000055805f0aabf0
[ 47.222925] R13: 00007ffe83cc3a10 R14: 000055805f0b4380 R15: 000055805f0bf460
[ 47.224250]
[ 47.224720] irq event stamp: 2117
[ 47.225343] hardirqs last enabled at (2125): [] __up_console_sem+0x78/0x80
[ 47.227026] hardirqs last disabled at (2150): [] __up_console_sem+0x5d/0x80
[ 47.228560] softirqs last enabled at (2148): [] handle_softirqs+0x50c/0x770
[ 47.230144] softirqs last disabled at (2133): [] __irq_exit_rcu+0xc4/0x100
[ 47.231549] ---[ end trace 0000000000000000 ]---
[ 48.067198] ------------[ cut here ]------------
[ 48.068277] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.070565] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 48.072238] Modules linked in:
[ 48.072947] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.075163] Tainted: [W]=WARN
[ 48.075834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.077471] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.078499] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 40 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 30 7b 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
[ 48.082040] RSP: 0018:ffff88801a9f7bc0 EFLAGS: 00010286
[ 48.083122] RAX: 0000000000000000 RBX: ffffed100353ef78 RCX: ffffffff813a4050
[ 48.084554] RDX: ffff888014710000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.085989] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100353ef2f
[ 48.087411] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.088858] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a9f7df8
[ 48.090296] FS: 00007f5529389900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.091879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.093055] CR2: 00007fffa15a3ef7 CR3: 000000000e280000 CR4: 0000000000350ef0
[ 48.094491] Call Trace:
[ 48.095005]
[ 48.095504] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.096495] ? __create_object+0x59/0x80
[ 48.097307] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.098396] __vmalloc_noprof+0x59/0x60
[ 48.099220] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.100184] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.101214] bpf_prog_alloc+0x39/0x200
[ 48.102045] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.103069] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.104065] do_seccomp+0x349/0x25e0
[ 48.104855] ? find_held_lock+0x2b/0x80
[ 48.105677] ? do_prlimit+0x310/0x610
[ 48.106492] ? __pfx_do_seccomp+0x10/0x10
[ 48.107290] ? do_raw_spin_unlock+0x53/0x220
[ 48.108214] ? _raw_spin_unlock+0x1e/0x40
[ 48.109089] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.110170] ? static_key_count+0x60/0x80
[ 48.111060] prctl_set_seccomp+0x4e/0x70
[ 48.111914] __do_sys_prctl+0xe6c/0x1d70
[ 48.112782] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.113746] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.114802] ? irqentry_exit+0xf3/0x650
[ 48.115653] do_syscall_64+0xbf/0x430
[ 48.116474] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.117519] RIP: 0033:0x7f552987b5cd
[ 48.118267] 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
[ 48.121755] RSP: 002b:00007fffa15a1930 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.123275] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f552987b5cd
[ 48.124700] RDX: 000055ac02938e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.126131] RBP: 00007fffa15a1990 R08: 0000000000000000 R09: 00007fffa15a1030
[ 48.127536] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ac1dfdcad0
[ 48.128949] R13: 00007fffa15a1dc0 R14: 000055ac1dfddbc0 R15: 000055ac1dfee780
[ 48.130395]
[ 48.130901] irq event stamp: 1779
[ 48.131621] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80
[ 48.133291] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80
[ 48.134848] softirqs last enabled at (1716): [] handle_softirqs+0x50c/0x770
[ 48.136282] softirqs last disabled at (1711): [] __irq_exit_rcu+0xc4/0x100
[ 48.137699] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:10720' (ECDSA) to the list of known hosts.
2025/11/18 19:51:51 fuzzer started
2025/11/18 19:51:52 dialing manager at localhost:34383
2025/11/18 19:51:52 checking machine...
2025/11/18 19:51:52 checking revisions...
[ 49.042306] kmemleak: Automatic memory scanning thread ended
2025/11/18 19:51:52 testing simple program...
[ 49.127270] cgroup: Unknown subsys name 'net'
[ 49.176240] cgroup: Unknown subsys name 'cpuset'
[ 49.190579] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
19:51:51 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff86aaee66 RDX=0000000000000008
RSI=ffff888018237d50 RDI=ffff888018237968 RBP=ffff8880182379b8 RSP=ffff8880182378d8
R8 =0000000000000001 R9 =ffff8880182379a8 R10=000000000003c9ed R11=0000000000023cd1
R12=ffff888018237d50 R13=ffff8880182379b0 R14=ffff888018237d50 R15=ffff888018237968
RIP=ffffffff8135e220 RFL=00000286 [--S--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 00007f6af3e4c900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055805f0d2318 CR3=000000000cd31000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=1d0ab2e38c79cc00 RBX=ffff888017ce5340 RCX=0000000000000002 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888016f0efe0
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000006e2e
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200
RIP=ffffffff81526f11 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 00007f6a491ba700 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe1600000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f6af4401650 CR3=000000000e103000 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=3a5d3134325b646873732031353a3135
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323834
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000