[ 51.128419] ------------[ cut here ]------------
[ 51.129390] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 51.131363] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 51.132832] Modules linked in:
[ 51.133460] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 51.135701] Tainted: [W]=WARN
[ 51.136637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.138121] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 51.138994] 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
[ 51.142214] RSP: 0018:ffff888015cf7bc0 EFLAGS: 00010286
[ 51.143188] RAX: 0000000000000000 RBX: ffffed1002b9ef78 RCX: ffffffff813a4050
[ 51.144462] RDX: ffff88800eea3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 51.145740] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b9ef2f
[ 51.147037] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 51.148314] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015cf7df8
[ 51.149601] FS: 00007f97a97bf900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 51.151112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.152214] CR2: 00007fffbbc49ef7 CR3: 000000000a046000 CR4: 0000000000350ef0
[ 51.153509] Call Trace:
[ 51.153977]
[ 51.154443] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 51.155351] ? __create_object+0x59/0x80
[ 51.156158] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 51.157145] __vmalloc_noprof+0x59/0x60
[ 51.157864] bpf_prog_alloc_no_stats+0x55/0x470
[ 51.158745] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.159671] bpf_prog_alloc+0x39/0x200
[ 51.160421] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.161357] bpf_prog_create_from_user+0xb2/0x2f0
[ 51.162274] do_seccomp+0x349/0x25e0
[ 51.162950] ? find_held_lock+0x2b/0x80
[ 51.163719] ? do_prlimit+0x310/0x610
[ 51.164464] ? __pfx_do_seccomp+0x10/0x10
[ 51.165239] ? do_raw_spin_unlock+0x53/0x220
[ 51.166090] ? _raw_spin_unlock+0x1e/0x40
[ 51.166823] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 51.167783] ? static_key_count+0x60/0x80
[ 51.168588] prctl_set_seccomp+0x4e/0x70
[ 51.169370] __do_sys_prctl+0xe6c/0x1d70
[ 51.170161] ? __pfx___do_sys_prctl+0x10/0x10
[ 51.170968] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 51.171932] ? irqentry_exit+0xf3/0x650
[ 51.172696] do_syscall_64+0xbf/0x430
[ 51.173440] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.174398] RIP: 0033:0x7f97a9cb15cd
[ 51.175108] 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
[ 51.178249] RSP: 002b:00007fffbbc47d90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 51.179609] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f97a9cb15cd
[ 51.180887] RDX: 0000563cf800ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 51.182188] RBP: 00007fffbbc47df0 R08: 0000000000000000 R09: 00007fffbbc47490
[ 51.183474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563d3627eb10
[ 51.184742] R13: 00007fffbbc48220 R14: 0000563d3627f2b0 R15: 0000563d362936f0
[ 51.186054]
[ 51.186505] irq event stamp: 1915
[ 51.187171] hardirqs last enabled at (1925): [] __up_console_sem+0x78/0x80
[ 51.188706] hardirqs last disabled at (1934): [] __up_console_sem+0x5d/0x80
[ 51.190240] softirqs last enabled at (1798): [] handle_softirqs+0x50c/0x770
[ 51.191786] softirqs last disabled at (1793): [] __irq_exit_rcu+0xc4/0x100
[ 51.193303] ---[ end trace 0000000000000000 ]---
[ 54.140110] ------------[ cut here ]------------
[ 54.140986] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.143151] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241
[ 54.144603] Modules linked in:
[ 54.145245] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 54.147270] Tainted: [W]=WARN
[ 54.147829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.149310] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.150240] 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
[ 54.153446] RSP: 0018:ffff8880165f7bc0 EFLAGS: 00010286
[ 54.154456] RAX: 0000000000000000 RBX: ffffed1002cbef78 RCX: ffffffff813a4050
[ 54.155743] RDX: ffff88800f458000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.157039] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cbef2f
[ 54.158319] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.159607] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880165f7df8
[ 54.160883] FS: 00007ff13b922900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 54.162321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.163378] CR2: 00007ff13be14580 CR3: 000000000d260000 CR4: 0000000000350ef0
[ 54.164664] Call Trace:
[ 54.165183]
[ 54.165596] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.166501] ? __create_object+0x59/0x80
[ 54.167292] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.168264] __vmalloc_noprof+0x59/0x60
[ 54.168971] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.169852] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.170795] bpf_prog_alloc+0x39/0x200
[ 54.171534] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.172463] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.173368] do_seccomp+0x349/0x25e0
[ 54.174103] ? __pfx_css_rstat_updated+0x10/0x10
[ 54.174953] ? __pfx_do_seccomp+0x10/0x10
[ 54.175761] ? find_held_lock+0x2b/0x80
[ 54.176539] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.177523] ? static_key_count+0x60/0x80
[ 54.178340] prctl_set_seccomp+0x4e/0x70
[ 54.179125] __do_sys_prctl+0xe6c/0x1d70
[ 54.179865] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.180716] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.181687] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.182679] ? irqentry_exit+0xf3/0x650
[ 54.183446] do_syscall_64+0xbf/0x430
[ 54.184173] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.185146] RIP: 0033:0x7ff13be145cd
[ 54.185810] 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
[ 54.189036] RSP: 002b:00007ffcace02cb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.190442] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff13be145cd
[ 54.191735] RDX: 0000559b88809e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.193040] RBP: 00007ffcace02d10 R08: 0000000000000000 R09: 00007ffcace023b0
[ 54.194347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559b9e65e2b0
[ 54.195652] R13: 00007ffcace03140 R14: 0000559b9e660d20 R15: 0000559b9e6728d0
[ 54.196985]
[ 54.197456] irq event stamp: 1747
[ 54.198123] hardirqs last enabled at (1757): [] __up_console_sem+0x78/0x80
[ 54.199675] hardirqs last disabled at (1766): [] __up_console_sem+0x5d/0x80
[ 54.201207] softirqs last enabled at (1668): [] handle_softirqs+0x50c/0x770
[ 54.202782] softirqs last disabled at (1663): [] __irq_exit_rcu+0xc4/0x100
[ 54.204313] ---[ end trace 0000000000000000 ]---
[ 54.884716] ------------[ cut here ]------------
[ 54.885688] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.887693] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 54.889142] Modules linked in:
[ 54.889732] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 54.891763] Tainted: [W]=WARN
[ 54.892365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.893844] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.894767] 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
[ 54.897930] RSP: 0018:ffff888009e57bc0 EFLAGS: 00010286
[ 54.898927] RAX: 0000000000000000 RBX: ffffed10013caf78 RCX: ffffffff813a4050
[ 54.900217] RDX: ffff888015761bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.901501] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013caf2f
[ 54.902796] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.904093] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009e57df8
[ 54.905396] FS: 00007f79a9ef9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 54.906885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.907942] CR2: 00007fff52cecef7 CR3: 000000000da29000 CR4: 0000000000350ef0
[ 54.909240] Call Trace:
[ 54.909713]
[ 54.910188] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.911082] ? __create_object+0x59/0x80
[ 54.911812] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.912776] __vmalloc_noprof+0x59/0x60
[ 54.913517] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.914384] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.915307] bpf_prog_alloc+0x39/0x200
[ 54.916047] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.916907] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.917798] do_seccomp+0x349/0x25e0
[ 54.918524] ? find_held_lock+0x2b/0x80
[ 54.919297] ? do_prlimit+0x310/0x610
[ 54.919986] ? __pfx_do_seccomp+0x10/0x10
[ 54.920770] ? do_raw_spin_unlock+0x53/0x220
[ 54.921603] ? _raw_spin_unlock+0x1e/0x40
[ 54.922377] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.923351] ? static_key_count+0x60/0x80
[ 54.924160] prctl_set_seccomp+0x4e/0x70
[ 54.924894] __do_sys_prctl+0xe6c/0x1d70
[ 54.925682] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.926533] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.927514] ? irqentry_exit+0xf3/0x650
[ 54.928276] do_syscall_64+0xbf/0x430
[ 54.928968] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.929921] RIP: 0033:0x7f79aa3eb5cd
[ 54.930647] 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
[ 54.933804] RSP: 002b:00007fff52ceb9d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.935164] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f79aa3eb5cd
[ 54.936436] RDX: 0000561273efbe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.937740] RBP: 00007fff52ceba30 R08: 0000000000000000 R09: 00007fff52ceb0d0
[ 54.938791] R10: 0000000000000000 R11: 0000000000000246 R12: 00005612994b8240
[ 54.939602] R13: 00007fff52cebe60 R14: 00005612994c1380 R15: 00005612994cc540
[ 54.940421]
[ 54.940693] irq event stamp: 1741
[ 54.941108] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80
[ 54.942083] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80
[ 54.942923] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770
[ 54.943757] softirqs last disabled at (1695): [] __irq_exit_rcu+0xc4/0x100
[ 54.944576] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:37881' (ECDSA) to the list of known hosts.
2025/11/18 21:58:11 fuzzer started
2025/11/18 21:58:11 dialing manager at localhost:34383
2025/11/18 21:58:11 checking machine...
2025/11/18 21:58:11 checking revisions...
[ 55.787516] kmemleak: Automatic memory scanning thread ended
2025/11/18 21:58:11 testing simple program...
[ 55.864781] cgroup: Unknown subsys name 'net'
[ 55.929783] cgroup: Unknown subsys name 'cpuset'
[ 55.942092] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
21:58:11 Registers:
info registers vcpu 0
RAX=0000000000000005 RBX=ffff88801adbddc0 RCX=ffff8880160bf314 RDX=0000000000000002
RSI=ffffffff85e1ffe0 RDI=ffff88801adbddc0 RBP=ffffffff85e1ffe0 RSP=ffff8880160bf2c0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88801adbddc0 R13=ffff8880160bf314 R14=0000000000000002 R15=0000000000000002
RIP=ffffffff84c71f8a 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 00007ff13b922900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000559b9e667380 CR3=000000000de13000 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=652022746f6f72223d74636361207469
XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=ffff88806cf08dc0 RCX=ffffffff86ab8454 RDX=0000000000000000
RSI=ffffffff8135e7a2 RDI=ffffffff85e1ffe0 RBP=ffff88806cf01000 RSP=ffff88806cf089e0
R8 =ffffffff86ab8458 R9 =ffff88806cf08ab0 R10=000000000003c9ed R11=00000000000255cb
R12=ffff88806cf08a01 R13=ffff88806cf08ab8 R14=ffff88806cf08dc0 R15=ffff88806cf08a70
RIP=ffffffff81528eca 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe4c00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f7b435ea000 CR3=000000000d23a000 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=f359ea63f76c4eaf2f42932d6e1d8313
XMM02=2c67c8bc2e329bc30000000000306320 XMM03=fb795ef6d65770560000000000312fb8
XMM04=7b7bcacf4367f22400000000000ae988 XMM05=d96330e2d2db86320000000000321e00
XMM06=f20dac2faf2289ef000000000031b898 XMM07=e042d86d42eb936e0000000000313290
XMM08=f4d2d9609e2097880000000000306380 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000