[ 44.177334] ------------[ cut here ]------------
[ 44.178277] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.180393] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 44.181885] Modules linked in:
[ 44.182527] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.184542] Tainted: [W]=WARN
[ 44.185105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.186588] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.187505] 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
[ 44.190715] RSP: 0018:ffff88801416fbc0 EFLAGS: 00010286
[ 44.191713] RAX: 0000000000000000 RBX: ffffed100282df78 RCX: ffffffff813a4050
[ 44.192991] RDX: ffff888016275340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.194283] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100282df2f
[ 44.195594] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.196883] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801416fdf8
[ 44.198173] FS: 00007f809d378900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.199647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.200722] CR2: 00007ffff9df0ef7 CR3: 000000000a12f000 CR4: 0000000000350ef0
[ 44.202024] Call Trace:
[ 44.202534]
[ 44.202964] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.203868] ? __create_object+0x59/0x80
[ 44.204650] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.205640] __vmalloc_noprof+0x59/0x60
[ 44.206408] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.207306] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.208242] bpf_prog_alloc+0x39/0x200
[ 44.208944] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.209871] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.210789] do_seccomp+0x349/0x25e0
[ 44.211521] ? find_held_lock+0x2b/0x80
[ 44.212293] ? do_prlimit+0x310/0x610
[ 44.212990] ? __pfx_do_seccomp+0x10/0x10
[ 44.213790] ? do_raw_spin_unlock+0x53/0x220
[ 44.214651] ? _raw_spin_unlock+0x1e/0x40
[ 44.215467] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.216448] ? static_key_count+0x60/0x80
[ 44.217267] prctl_set_seccomp+0x4e/0x70
[ 44.218000] __do_sys_prctl+0xe6c/0x1d70
[ 44.218804] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.219655] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.220615] ? irqentry_exit+0xf3/0x650
[ 44.221379] do_syscall_64+0xbf/0x430
[ 44.222078] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.223046] RIP: 0033:0x7f809d86a5cd
[ 44.223743] 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
[ 44.226957] RSP: 002b:00007ffff9def370 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.228341] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f809d86a5cd
[ 44.229647] RDX: 000055c1c75e7e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.230952] RBP: 00007ffff9def3d0 R08: 0000000000000000 R09: 00007ffff9deea70
[ 44.232241] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c1e9c2ead0
[ 44.233544] R13: 00007ffff9def800 R14: 000055c1e9c2fbc0 R15: 000055c1e9c40780
[ 44.234871]
[ 44.235346] irq event stamp: 1753
[ 44.235962] hardirqs last enabled at (1761): [] __up_console_sem+0x78/0x80
[ 44.237495] hardirqs last disabled at (1770): [] __up_console_sem+0x5d/0x80
[ 44.239023] softirqs last enabled at (1750): [] handle_softirqs+0x50c/0x770
[ 44.240581] softirqs last disabled at (1735): [] __irq_exit_rcu+0xc4/0x100
[ 44.242100] ---[ end trace 0000000000000000 ]---
[ 47.134012] ------------[ cut here ]------------
[ 47.134955] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.136996] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 47.138475] Modules linked in:
[ 47.139068] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.141293] Tainted: [W]=WARN
[ 47.141865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.143347] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.144263] 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
[ 47.147441] RSP: 0018:ffff88801610fbc0 EFLAGS: 00010286
[ 47.148412] RAX: 0000000000000000 RBX: ffffed1002c21f78 RCX: ffffffff813a4050
[ 47.149687] RDX: ffff88800cf1b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.150983] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c21f2f
[ 47.152276] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.153558] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801610fdf8
[ 47.154900] FS: 00007f3ee5b97900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.156365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.157429] CR2: 00007f3ee60fd4a6 CR3: 000000001fbb0000 CR4: 0000000000350ef0
[ 47.158727] Call Trace:
[ 47.159243]
[ 47.159658] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.160572] ? __create_object+0x59/0x80
[ 47.161359] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.162341] __vmalloc_noprof+0x59/0x60
[ 47.163076] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.163937] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.164868] bpf_prog_alloc+0x39/0x200
[ 47.165611] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.166540] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.167460] do_seccomp+0x349/0x25e0
[ 47.168144] ? find_held_lock+0x2b/0x80
[ 47.168907] ? do_prlimit+0x310/0x610
[ 47.169658] ? __pfx_do_seccomp+0x10/0x10
[ 47.170457] ? do_raw_spin_unlock+0x53/0x220
[ 47.171319] ? _raw_spin_unlock+0x1e/0x40
[ 47.172054] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.173039] ? static_key_count+0x60/0x80
[ 47.173864] prctl_set_seccomp+0x4e/0x70
[ 47.174642] __do_sys_prctl+0xe6c/0x1d70
[ 47.175444] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.176314] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.177289] ? irqentry_exit+0xf3/0x650
[ 47.178027] do_syscall_64+0xbf/0x430
[ 47.178811] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.179766] RIP: 0033:0x7f3ee60895cd
[ 47.180467] 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
[ 47.183699] RSP: 002b:00007ffddc225ee0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.185066] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3ee60895cd
[ 47.186358] RDX: 000055e39450ae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.187668] RBP: 00007ffddc225f40 R08: 0000000000000000 R09: 00007ffddc2255e0
[ 47.188973] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e3d2527ad0
[ 47.190254] R13: 00007ffddc226370 R14: 000055e3d2528bc0 R15: 000055e3d2539780
[ 47.191587]
[ 47.192018] irq event stamp: 1737
[ 47.192677] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80
[ 47.194187] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80
[ 47.195784] softirqs last enabled at (1592): [] handle_softirqs+0x50c/0x770
[ 47.197329] softirqs last disabled at (1587): [] __irq_exit_rcu+0xc4/0x100
[ 47.198865] ---[ end trace 0000000000000000 ]---
[ 47.934768] ------------[ cut here ]------------
[ 47.935727] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.937737] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 47.939257] Modules linked in:
[ 47.939847] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.941798] Tainted: [W]=WARN
[ 47.942388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.943846] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.944745] 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
[ 47.947871] RSP: 0018:ffff888019dbfbc0 EFLAGS: 00010286
[ 47.948827] RAX: 0000000000000000 RBX: ffffed10033b7f78 RCX: ffffffff813a4050
[ 47.950084] RDX: ffff888017fc0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.951359] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033b7f2f
[ 47.952609] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.953871] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019dbfdf8
[ 47.955140] FS: 00007f116aa8d900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.956563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.957609] CR2: 00007ffe5ff40ef7 CR3: 000000000a1b3000 CR4: 0000000000350ef0
[ 47.958890] Call Trace:
[ 47.959402]
[ 47.959806] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.960692] ? __create_object+0x59/0x80
[ 47.961477] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.962437] __vmalloc_noprof+0x59/0x60
[ 47.963142] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.964004] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.964917] bpf_prog_alloc+0x39/0x200
[ 47.965631] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.966540] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.967443] do_seccomp+0x349/0x25e0
[ 47.968111] ? find_held_lock+0x2b/0x80
[ 47.968859] ? do_prlimit+0x310/0x610
[ 47.969600] ? __pfx_do_seccomp+0x10/0x10
[ 47.970376] ? do_raw_spin_unlock+0x53/0x220
[ 47.971162] ? _raw_spin_unlock+0x1e/0x40
[ 47.971930] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.972869] ? static_key_count+0x60/0x80
[ 47.973725] prctl_set_seccomp+0x4e/0x70
[ 47.974494] __do_sys_prctl+0xe6c/0x1d70
[ 47.975291] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.976095] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.977051] ? irqentry_exit+0xf3/0x650
[ 47.977799] do_syscall_64+0xbf/0x430
[ 47.978523] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.979474] RIP: 0033:0x7f116af7f5cd
[ 47.980121] 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
[ 47.983278] RSP: 002b:00007ffe5ff3e750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.984632] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f116af7f5cd
[ 47.985888] RDX: 000055d764b75e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.987173] RBP: 00007ffe5ff3e7b0 R08: 0000000000000000 R09: 00007ffe5ff3de50
[ 47.988459] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d784486b10
[ 47.989711] R13: 00007ffe5ff3ebe0 R14: 000055d7844872b0 R15: 000055d78449b6f0
[ 47.990997]
[ 47.991468] irq event stamp: 1811
[ 47.992071] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80
[ 47.993574] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80
[ 47.995081] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770
[ 47.996593] softirqs last disabled at (1725): [] __irq_exit_rcu+0xc4/0x100
[ 47.998091] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:47346' (ECDSA) to the list of known hosts.
2025/11/17 10:38:31 fuzzer started
2025/11/17 10:38:31 dialing manager at localhost:37895
2025/11/17 10:38:31 checking machine...
2025/11/17 10:38:31 checking revisions...
[ 48.929536] kmemleak: Automatic memory scanning thread ended
2025/11/17 10:38:31 testing simple program...
[ 49.012675] cgroup: Unknown subsys name 'net'
[ 49.075009] cgroup: Unknown subsys name 'cpuset'
[ 49.088603] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
10:38:30 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff888016177990 RCX=0000000000000001 RDX=ffff888016177998
RSI=ffff888016177d90 RDI=ffff888016177998 RBP=ffff888016177d90 RSP=ffff8880161778e8
R8 =0000000000000001 R9 =ffff8880161779d0 R10=000000000003c9ed R11=0000000000027fd2
R12=0000000000000008 R13=ffff8880161779d8 R14=ffff888016177d90 R15=ffff888016177990
RIP=ffffffff8135e25d 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 00007fd8f849e900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd781e9f88 CR3=000000000e591000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=bcfd9ee8b8c6424100000000000ae988 XMM05=3084fbc4fb42b89900000000003214a8
XMM06=14648eaa1277bab10000000000320360 XMM07=00000000000000000000000000000000
XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000021aeb 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=00000206 [-----P-] 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 fffffe5100000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffddc220000 CR3=000000000de79000 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=38333a303120373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3234325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343434
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000