[ 44.080335] ------------[ cut here ]------------
[ 44.081260] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.083291] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236
[ 44.084744] Modules linked in:
[ 44.085371] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.087613] Tainted: [W]=WARN
[ 44.088283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.089760] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.090701] 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
[ 44.093895] RSP: 0018:ffff888018ab7bc0 EFLAGS: 00010286
[ 44.094831] RAX: 0000000000000000 RBX: ffffed1003156f78 RCX: ffffffff813a4050
[ 44.096162] RDX: ffff8880159d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.097451] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003156f2f
[ 44.098754] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.100036] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018ab7df8
[ 44.101324] FS: 00007faebf0df900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.102770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.103833] CR2: 00007ffc61970ef8 CR3: 000000001381a000 CR4: 0000000000350ef0
[ 44.105143] Call Trace:
[ 44.105601]
[ 44.106081] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.106970] ? __create_object+0x59/0x80
[ 44.107715] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.108680] __vmalloc_noprof+0x59/0x60
[ 44.109444] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.110327] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.111277] bpf_prog_alloc+0x39/0x200
[ 44.112014] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.112936] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.113783] do_seccomp+0x349/0x25e0
[ 44.114522] ? find_held_lock+0x2b/0x80
[ 44.115292] ? do_prlimit+0x310/0x610
[ 44.116039] ? __pfx_do_seccomp+0x10/0x10
[ 44.116780] ? do_raw_spin_unlock+0x53/0x220
[ 44.117620] ? _raw_spin_unlock+0x1e/0x40
[ 44.118409] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.119388] ? static_key_count+0x60/0x80
[ 44.120195] prctl_set_seccomp+0x4e/0x70
[ 44.120981] __do_sys_prctl+0xe6c/0x1d70
[ 44.121730] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.122606] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.123599] ? irqentry_exit+0xf3/0x650
[ 44.124377] do_syscall_64+0xbf/0x430
[ 44.125137] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.126099] RIP: 0033:0x7faebf5d15cd
[ 44.126777] 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
[ 44.129981] RSP: 002b:00007ffc6196e560 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.131362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faebf5d15cd
[ 44.132647] RDX: 000055c7ada44e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.133936] RBP: 00007ffc6196e5c0 R08: 0000000000000000 R09: 00007ffc6196dc60
[ 44.135223] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c7b010ead0
[ 44.136513] R13: 00007ffc6196e9f0 R14: 000055c7b010fbc0 R15: 000055c7b0120780
[ 44.137830]
[ 44.138326] irq event stamp: 1797
[ 44.138989] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80
[ 44.140520] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80
[ 44.142050] softirqs last enabled at (1794): [] handle_softirqs+0x50c/0x770
[ 44.143521] softirqs last disabled at (1789): [] __irq_exit_rcu+0xc4/0x100
[ 44.144776] ---[ end trace 0000000000000000 ]---
[ 46.982300] ------------[ cut here ]------------
[ 46.983220] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.985200] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 46.986676] Modules linked in:
[ 46.987368] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.989359] Tainted: [W]=WARN
[ 46.989961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.991449] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.992360] 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
[ 46.995540] RSP: 0018:ffff888019c27bc0 EFLAGS: 00010286
[ 46.996548] RAX: 0000000000000000 RBX: ffffed1003384f78 RCX: ffffffff813a4050
[ 46.997838] RDX: ffff888015e18000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.999153] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003384f2f
[ 47.000434] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.001710] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019c27df8
[ 47.003001] FS: 00007fd694b59900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.004441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.005503] CR2: 00007fff10b11ef8 CR3: 000000000f7be000 CR4: 0000000000350ef0
[ 47.006803] Call Trace:
[ 47.007307]
[ 47.007717] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.008614] ? __create_object+0x59/0x80
[ 47.009409] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.010384] __vmalloc_noprof+0x59/0x60
[ 47.011143] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.012023] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.012959] bpf_prog_alloc+0x39/0x200
[ 47.013646] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.014592] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.015505] do_seccomp+0x349/0x25e0
[ 47.016237] ? find_held_lock+0x2b/0x80
[ 47.017017] ? do_prlimit+0x310/0x610
[ 47.017721] ? __pfx_do_seccomp+0x10/0x10
[ 47.018518] ? do_raw_spin_unlock+0x53/0x220
[ 47.019350] ? _raw_spin_unlock+0x1e/0x40
[ 47.020135] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.021104] ? static_key_count+0x60/0x80
[ 47.021908] prctl_set_seccomp+0x4e/0x70
[ 47.022660] __do_sys_prctl+0xe6c/0x1d70
[ 47.023447] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.024309] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.025277] ? irqentry_exit+0xf3/0x650
[ 47.026054] do_syscall_64+0xbf/0x430
[ 47.026754] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.027710] RIP: 0033:0x7fd69504b5cd
[ 47.028416] 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
[ 47.031588] RSP: 002b:00007fff10b10e00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.032958] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd69504b5cd
[ 47.034260] RDX: 0000558eaede0e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.035538] RBP: 00007fff10b10e60 R08: 0000000000000000 R09: 00007fff10b10500
[ 47.036827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558eddb6d2b0
[ 47.038140] R13: 00007fff10b11290 R14: 0000558eddb6fd20 R15: 0000558eddb818d0
[ 47.039446]
[ 47.039907] irq event stamp: 1735
[ 47.040512] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80
[ 47.042064] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80
[ 47.043577] softirqs last enabled at (1302): [] handle_softirqs+0x50c/0x770
[ 47.045133] softirqs last disabled at (1297): [] __irq_exit_rcu+0xc4/0x100
[ 47.046703] ---[ end trace 0000000000000000 ]---
[ 47.838228] ------------[ cut here ]------------
[ 47.839185] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.841161] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 47.842632] Modules linked in:
[ 47.843283] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.845277] Tainted: [W]=WARN
[ 47.845841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.847351] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.848257] 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
[ 47.851442] RSP: 0018:ffff888016437bc0 EFLAGS: 00010286
[ 47.852418] RAX: 0000000000000000 RBX: ffffed1002c86f78 RCX: ffffffff813a4050
[ 47.853706] RDX: ffff888016c43780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.855000] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c86f2f
[ 47.856281] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.857567] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016437df8
[ 47.858848] FS: 00007ff46f2f7900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.860321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.861388] CR2: 00007ff46f85d4a6 CR3: 0000000009ba9000 CR4: 0000000000350ef0
[ 47.862695] Call Trace:
[ 47.863206]
[ 47.863623] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.864515] ? __create_object+0x59/0x80
[ 47.865288] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.866275] __vmalloc_noprof+0x59/0x60
[ 47.867039] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.867919] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.868814] bpf_prog_alloc+0x39/0x200
[ 47.869562] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.870518] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.871433] do_seccomp+0x349/0x25e0
[ 47.872170] ? find_held_lock+0x2b/0x80
[ 47.872935] ? do_prlimit+0x310/0x610
[ 47.873632] ? __pfx_do_seccomp+0x10/0x10
[ 47.874437] ? do_raw_spin_unlock+0x53/0x220
[ 47.875285] ? _raw_spin_unlock+0x1e/0x40
[ 47.876056] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.877021] ? static_key_count+0x60/0x80
[ 47.877789] prctl_set_seccomp+0x4e/0x70
[ 47.878582] __do_sys_prctl+0xe6c/0x1d70
[ 47.879365] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.880224] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.881199] ? irqentry_exit+0xf3/0x650
[ 47.881970] do_syscall_64+0xbf/0x430
[ 47.882674] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.883621] RIP: 0033:0x7ff46f7e95cd
[ 47.884323] 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
[ 47.887513] RSP: 002b:00007ffcc74a0180 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.888886] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff46f7e95cd
[ 47.890185] RDX: 000055d646cfee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.891465] RBP: 00007ffcc74a01e0 R08: 0000000000000000 R09: 00007ffcc749f880
[ 47.892751] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d65ff4ead0
[ 47.894033] R13: 00007ffcc74a0610 R14: 000055d65ff4fbc0 R15: 000055d65ff60780
[ 47.895346]
[ 47.895769] irq event stamp: 1757
[ 47.896424] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80
[ 47.897948] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80
[ 47.899486] softirqs last enabled at (1262): [] handle_softirqs+0x50c/0x770
[ 47.901064] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100
[ 47.902582] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:62473' (ECDSA) to the list of known hosts.
2025/11/19 00:47:54 fuzzer started
2025/11/19 00:47:54 dialing manager at localhost:34383
2025/11/19 00:47:54 checking machine...
2025/11/19 00:47:54 checking revisions...
[ 48.843105] kmemleak: Automatic memory scanning thread ended
2025/11/19 00:47:54 testing simple program...
[ 48.946167] cgroup: Unknown subsys name 'net'
[ 49.020926] cgroup: Unknown subsys name 'cpuset'
[ 49.035563] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
00:47:53 Registers:
info registers vcpu 0
RAX=ffffffff81b2a563 RBX=ffffffff81619130 RCX=ffff88806ce089c4 RDX=1ffff1100d9c1159
RSI=ffffffff81b2a563 RDI=ffff88806ce08b38 RBP=ffff88806ce08b08 RSP=ffff88806ce08a68
R8 =ffffffff86ab8e24 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=0000000000025764
R12=ffff88806ce08b38 R13=0000000000000000 R14=ffff888015943780 R15=ffff888009462280
RIP=ffffffff84c99a20 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 00007fdf87596900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fdf86cae000 CR3=000000000dc52000 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=a27a93f9ef05a01100000000000ae988 XMM05=fb83b5ea89d7ac0f00000000003221d0
XMM06=14648eaa1277bab10000000000320920 XMM07=fb795ef6d65770560000000000310110
XMM08=4f5453444600273d67736d000d0a0920 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000000 RBX=ffff888015e1b780 RCX=ffff888016a5f9d4 RDX=0000000000000000
RSI=ffffffff84c6acdf RDI=ffff888015e1bb7c RBP=ffff888016a5fad8 RSP=ffff888016a5f9f8
R8 =ffffffff86d768e4 R9 =ffff888016a5fac0 R10=000000000003c9ed R11=000000000009a68c
R12=0000000000000000 R13=ffff888016a5fac8 R14=ffff888015e1b780 R15=ffff888016a5fa80
RIP=ffffffff815bd72a RFL=00000217 [----APC] 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 00007fd694b59900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe5100000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fff10b0a000 CR3=000000001fbfa000 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=ffffffffffffffffffff000000000000 XMM01=000000000000003635006b6f6c6c756e
XMM02=62003d73646e756f7200323135616873 XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000202020 XMM09=ff0000ffffffffffff00000000ffffff
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000