[ 54.046546] ------------[ cut here ]------------
[ 54.047475] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.049522] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 54.050986] Modules linked in:
[ 54.051649] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 54.053703] Tainted: [W]=WARN
[ 54.054264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.055747] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.056673] 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
[ 54.059910] RSP: 0018:ffff88801892fbc0 EFLAGS: 00010286
[ 54.060921] RAX: 0000000000000000 RBX: ffffed1003125f78 RCX: ffffffff813a4050
[ 54.062222] RDX: ffff88801a979bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.063527] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003125f2f
[ 54.064830] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.066120] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801892fdf8
[ 54.067412] FS: 00007ffa845e3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 54.068871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.069938] CR2: 00007ffa84ad5580 CR3: 000000000d270000 CR4: 0000000000350ef0
[ 54.071245] Call Trace:
[ 54.071750]
[ 54.072165] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.073064] ? __create_object+0x59/0x80
[ 54.073883] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.074873] __vmalloc_noprof+0x59/0x60
[ 54.075640] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.076524] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.077463] bpf_prog_alloc+0x39/0x200
[ 54.078160] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.079123] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.080041] do_seccomp+0x349/0x25e0
[ 54.080768] ? __pfx_css_rstat_updated+0x10/0x10
[ 54.081684] ? __pfx_do_seccomp+0x10/0x10
[ 54.082506] ? find_held_lock+0x2b/0x80
[ 54.083240] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.084209] ? static_key_count+0x60/0x80
[ 54.085015] prctl_set_seccomp+0x4e/0x70
[ 54.085793] __do_sys_prctl+0xe6c/0x1d70
[ 54.086597] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.087465] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.088444] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.089428] ? irqentry_exit+0xf3/0x650
[ 54.090149] do_syscall_64+0xbf/0x430
[ 54.090908] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.091868] RIP: 0033:0x7ffa84ad55cd
[ 54.092572] 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
[ 54.095775] RSP: 002b:00007ffc97728910 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.097171] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffa84ad55cd
[ 54.098464] RDX: 0000559ff672ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.099747] RBP: 00007ffc97728970 R08: 0000000000000000 R09: 00007ffc97728010
[ 54.101042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559ffb798bf0
[ 54.102322] R13: 00007ffc97728da0 R14: 0000559ffb7a2380 R15: 0000559ffb7ad460
[ 54.103672]
[ 54.104094] irq event stamp: 1783
[ 54.104742] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80
[ 54.106282] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80
[ 54.107839] softirqs last enabled at (1826): [] handle_softirqs+0x50c/0x770
[ 54.109391] softirqs last disabled at (1811): [] __irq_exit_rcu+0xc4/0x100
[ 54.110945] ---[ end trace 0000000000000000 ]---
[ 56.835065] ------------[ cut here ]------------
[ 56.835839] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.837517] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 56.838733] Modules linked in:
[ 56.839224] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 56.841069] Tainted: [W]=WARN
[ 56.841638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.842872] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.843639] 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
[ 56.846337] RSP: 0018:ffff888016f6fbc0 EFLAGS: 00010286
[ 56.847166] RAX: 0000000000000000 RBX: ffffed1002dedf78 RCX: ffffffff813a4050
[ 56.848246] RDX: ffff888018a51bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.849324] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dedf2f
[ 56.850411] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.851485] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f6fdf8
[ 56.852575] FS: 00007faf6b3c7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 56.853802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.854709] CR2: 00007faf6b92d4a6 CR3: 00000000202eb000 CR4: 0000000000350ef0
[ 56.855796] Call Trace:
[ 56.856182]
[ 56.856562] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.857285] ? __create_object+0x59/0x80
[ 56.857936] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.858774] __vmalloc_noprof+0x59/0x60
[ 56.859411] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.860099] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.860886] bpf_prog_alloc+0x39/0x200
[ 56.861511] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.862255] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.863020] do_seccomp+0x349/0x25e0
[ 56.863627] ? find_held_lock+0x2b/0x80
[ 56.864226] ? do_prlimit+0x310/0x610
[ 56.864855] ? __pfx_do_seccomp+0x10/0x10
[ 56.865525] ? do_raw_spin_unlock+0x53/0x220
[ 56.866195] ? _raw_spin_unlock+0x1e/0x40
[ 56.866849] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.867661] ? static_key_count+0x60/0x80
[ 56.868308] prctl_set_seccomp+0x4e/0x70
[ 56.868955] __do_sys_prctl+0xe6c/0x1d70
[ 56.869610] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.870291] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.871116] ? irqentry_exit+0xf3/0x650
[ 56.871761] do_syscall_64+0xbf/0x430
[ 56.872342] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.873137] RIP: 0033:0x7faf6b8b95cd
[ 56.873724] 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
[ 56.876388] RSP: 002b:00007ffeb85caf50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.877523] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faf6b8b95cd
[ 56.878596] RDX: 000055cdc93bee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.879671] RBP: 00007ffeb85cafb0 R08: 0000000000000000 R09: 00007ffeb85ca650
[ 56.880735] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ce012e2b10
[ 56.881800] R13: 00007ffeb85cb3e0 R14: 000055ce012e32b0 R15: 000055ce012f76f0
[ 56.882894]
[ 56.883243] irq event stamp: 1779
[ 56.883778] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80
[ 56.885049] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80
[ 56.886320] softirqs last enabled at (1314): [] handle_softirqs+0x50c/0x770
[ 56.887616] softirqs last disabled at (1289): [] __irq_exit_rcu+0xc4/0x100
[ 56.888874] ---[ end trace 0000000000000000 ]---
[ 57.664583] ------------[ cut here ]------------
[ 57.665522] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.667556] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252
[ 57.668993] Modules linked in:
[ 57.669661] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 57.671634] Tainted: [W]=WARN
[ 57.672182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.673640] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.674566] 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
[ 57.677724] RSP: 0018:ffff88801aba7bc0 EFLAGS: 00010286
[ 57.678714] RAX: 0000000000000000 RBX: ffffed1003574f78 RCX: ffffffff813a4050
[ 57.679985] RDX: ffff88801bcf0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.681262] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003574f2f
[ 57.682547] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.683840] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aba7df8
[ 57.685130] FS: 00007f1c2a2e8900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 57.686581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.687641] CR2: 00007fff14f57ef7 CR3: 0000000020269000 CR4: 0000000000350ef0
[ 57.688916] Call Trace:
[ 57.689421]
[ 57.689838] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.690744] ? __create_object+0x59/0x80
[ 57.691509] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.692479] __vmalloc_noprof+0x59/0x60
[ 57.693192] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.694059] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.695010] bpf_prog_alloc+0x39/0x200
[ 57.695763] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.696687] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.697589] do_seccomp+0x349/0x25e0
[ 57.698267] ? find_held_lock+0x2b/0x80
[ 57.699032] ? do_prlimit+0x310/0x610
[ 57.699781] ? __pfx_do_seccomp+0x10/0x10
[ 57.700570] ? do_raw_spin_unlock+0x53/0x220
[ 57.701399] ? _raw_spin_unlock+0x1e/0x40
[ 57.702131] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.703105] ? static_key_count+0x60/0x80
[ 57.703910] prctl_set_seccomp+0x4e/0x70
[ 57.704674] __do_sys_prctl+0xe6c/0x1d70
[ 57.705451] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.706267] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.707248] ? irqentry_exit+0xf3/0x650
[ 57.708002] do_syscall_64+0xbf/0x430
[ 57.708729] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.709706] RIP: 0033:0x7f1c2a7da5cd
[ 57.710426] 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
[ 57.713590] RSP: 002b:00007fff14f562a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.714963] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1c2a7da5cd
[ 57.716241] RDX: 000055951d224e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.717521] RBP: 00007fff14f56300 R08: 0000000000000000 R09: 00007fff14f559a0
[ 57.718806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559520f432b0
[ 57.720087] R13: 00007fff14f56730 R14: 0000559520f45d20 R15: 0000559520f578d0
[ 57.721395]
[ 57.721822] irq event stamp: 1703
[ 57.722483] hardirqs last enabled at (1713): [] __up_console_sem+0x78/0x80
[ 57.724000] hardirqs last disabled at (1722): [] __up_console_sem+0x5d/0x80
[ 57.725532] softirqs last enabled at (1606): [] handle_softirqs+0x50c/0x770
[ 57.727094] softirqs last disabled at (1601): [] __irq_exit_rcu+0xc4/0x100
[ 57.728608] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:24739' (ECDSA) to the list of known hosts.
2025/11/17 09:06:40 fuzzer started
2025/11/17 09:06:40 dialing manager at localhost:37895
2025/11/17 09:06:40 checking machine...
2025/11/17 09:06:40 checking revisions...
[ 58.637018] kmemleak: Automatic memory scanning thread ended
2025/11/17 09:06:40 testing simple program...
[ 58.718238] cgroup: Unknown subsys name 'net'
[ 58.768247] cgroup: Unknown subsys name 'cpuset'
[ 58.788913] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
09:06:39 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=dffffc0000000000 RCX=ffffffff81ec4166 RDX=ffff888015bb8000
RSI=0000000000000008 RDI=ffffea00007da600 RBP=ffffea00007da600 RSP=ffff88801aa37070
R8 =0000000000000001 R9 =fffff940000fb4c0 R10=0000000000000000 R11=0000000000000001
R12=ffff88801aa374d8 R13=00000000014d8000 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff81b2de38 RFL=00000293 [--S-A-C] 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 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055ce0131bfe0 CR3=000000000d7a4000 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=00000000a60ce07b00000000cec3662e XMM01=000000000000000071b48bc35eafa408
XMM02=00000000000000000000000000000000 XMM03=d7183f0162c10fc45665d25a99616b56
XMM04=00000000000000000000000000800100 XMM05=0000000000000000892cb0c800800100
XMM06=000000000000000000000000892cb0c8 XMM07=892cb0c8008001000080010000000026
XMM08=48000000e2000000a800000078000000 XMM09=00000000000000000000000000000000
XMM10=b5a49a16f90ffdd2a0060686eabb349a XMM11=e89c9765ce7902c7bd7041f804cb4d05
XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201
XMM14=00000000000000000000000000000a00 XMM15=00000000000000000000000000000040
info registers vcpu 1
RAX=ffff888015770001 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff88801576f201
RSI=ffff88801576f260 RDI=ffff88801576f278 RBP=ffff88801576f2c0 RSP=ffff88801576f1a8
R8 =ffffffff86a014d8 R9 =ffff88801576f2a8 R10=000000000003c9ed R11=0000000000006e2e
R12=ffff88801576f2c8 R13=ffff88801576f2b0 R14=ffff88801576f268 R15=ffff88801576f268
RIP=ffffffff8135efa5 RFL=00000202 [-------] 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 00007f52bf232900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6a00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007faf6b97f0b0 CR3=000000000d7a4000 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=756f6a2f646d65747379732f6e75722f XMM01=00676f6c7379732f6c616e72756f6a2f
XMM02=756f6a2f646d65747379732f6e75722f XMM03=006c616e72756f6a2f646d6574737973
XMM04=ffed17efe67d72a900000000000ae988 XMM05=6dc895d0ba6cb38f0000000000324408
XMM06=391e46e70ea75f6500000000003231a8 XMM07=fb795ef6d65770560000000000313420
XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000