[ 44.197563] ------------[ cut here ]------------
[ 44.198415] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.200166] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 44.201430] Modules linked in:
[ 44.201990] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.203753] Tainted: [W]=WARN
[ 44.204239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.205529] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.206349] 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
[ 44.209148] RSP: 0018:ffff8880163efbc0 EFLAGS: 00010286
[ 44.210014] RAX: 0000000000000000 RBX: ffffed1002c7df78 RCX: ffffffff813a4050
[ 44.211153] RDX: ffff8880178dd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.212292] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c7df2f
[ 44.213415] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.214528] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880163efdf8
[ 44.215675] FS: 00007fb901b05900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.216937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.217874] CR2: 00007fb901ff7580 CR3: 00000000157b7000 CR4: 0000000000350ef0
[ 44.219029] Call Trace:
[ 44.219444]
[ 44.219844] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.220607] ? __create_object+0x59/0x80
[ 44.221317] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.222180] __vmalloc_noprof+0x59/0x60
[ 44.222840] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.223581] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.224414] bpf_prog_alloc+0x39/0x200
[ 44.225077] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.225906] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.226711] do_seccomp+0x349/0x25e0
[ 44.227317] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.228127] ? __pfx_do_seccomp+0x10/0x10
[ 44.228816] ? find_held_lock+0x2b/0x80
[ 44.229449] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.230306] ? static_key_count+0x60/0x80
[ 44.231054] prctl_set_seccomp+0x4e/0x70
[ 44.231737] __do_sys_prctl+0xe6c/0x1d70
[ 44.232383] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.233137] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.233991] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.234856] ? irqentry_exit+0xf3/0x650
[ 44.235508] do_syscall_64+0xbf/0x430
[ 44.236160] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.236981] RIP: 0033:0x7fb901ff75cd
[ 44.237574] 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
[ 44.240364] RSP: 002b:00007ffcd14387b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.241581] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb901ff75cd
[ 44.242737] RDX: 0000556819445e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.243891] RBP: 00007ffcd1438810 R08: 0000000000000000 R09: 00007ffcd1437eb0
[ 44.245050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556851f95ad0
[ 44.246209] R13: 00007ffcd1438c40 R14: 0000556851f96bc0 R15: 0000556851fa7780
[ 44.247364]
[ 44.247786] irq event stamp: 1671
[ 44.248328] hardirqs last enabled at (1679): [] __up_console_sem+0x78/0x80
[ 44.249673] hardirqs last disabled at (1688): [] __up_console_sem+0x5d/0x80
[ 44.251042] softirqs last enabled at (1498): [] handle_softirqs+0x50c/0x770
[ 44.252419] softirqs last disabled at (1489): [] __irq_exit_rcu+0xc4/0x100
[ 44.253755] ---[ end trace 0000000000000000 ]---
[ 47.585362] ------------[ cut here ]------------
[ 47.586177] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.587951] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/244
[ 47.589269] Modules linked in:
[ 47.589839] CPU: 1 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.591609] Tainted: [W]=WARN
[ 47.592130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.593452] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.594260] 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
[ 47.597071] RSP: 0018:ffff88801550fbc0 EFLAGS: 00010286
[ 47.597956] RAX: 0000000000000000 RBX: ffffed1002aa1f78 RCX: ffffffff813a4050
[ 47.599108] RDX: ffff888016281bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.600258] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002aa1f2f
[ 47.601393] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.602541] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801550fdf8
[ 47.603697] FS: 00007fc8f874a900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.604982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.605935] CR2: 00007fff1e246ef8 CR3: 000000001c18e000 CR4: 0000000000350ef0
[ 47.607087] Call Trace:
[ 47.607507]
[ 47.607925] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.608724] ? __create_object+0x59/0x80
[ 47.609383] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.610249] __vmalloc_noprof+0x59/0x60
[ 47.610919] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.611717] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.612500] bpf_prog_alloc+0x39/0x200
[ 47.613174] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.613997] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.614810] do_seccomp+0x349/0x25e0
[ 47.615413] ? find_held_lock+0x2b/0x80
[ 47.616096] ? do_prlimit+0x310/0x610
[ 47.616782] ? __pfx_do_seccomp+0x10/0x10
[ 47.617430] ? do_raw_spin_unlock+0x53/0x220
[ 47.618151] ? _raw_spin_unlock+0x1e/0x40
[ 47.618846] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.619709] ? static_key_count+0x60/0x80
[ 47.620363] prctl_set_seccomp+0x4e/0x70
[ 47.621051] __do_sys_prctl+0xe6c/0x1d70
[ 47.621757] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.622492] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.623368] ? irqentry_exit+0xf3/0x650
[ 47.624044] do_syscall_64+0xbf/0x430
[ 47.624709] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.625498] RIP: 0033:0x7fc8f8c3c5cd
[ 47.626127] 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
[ 47.628935] RSP: 002b:00007fff1e245e90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.630151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc8f8c3c5cd
[ 47.631300] RDX: 000055fd5fe10e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.632437] RBP: 00007fff1e245ef0 R08: 0000000000000000 R09: 00007fff1e245590
[ 47.633574] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fd826aead0
[ 47.634695] R13: 00007fff1e246320 R14: 000055fd826afbc0 R15: 000055fd826c0780
[ 47.635860]
[ 47.636234] irq event stamp: 1731
[ 47.636828] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80
[ 47.638183] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80
[ 47.639538] softirqs last enabled at (1746): [] handle_softirqs+0x50c/0x770
[ 47.640915] softirqs last disabled at (1739): [] __irq_exit_rcu+0xc4/0x100
[ 47.642279] ---[ end trace 0000000000000000 ]---
[ 48.431009] ------------[ cut here ]------------
[ 48.432047] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.434198] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 48.435840] Modules linked in:
[ 48.436473] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.438790] Tainted: [W]=WARN
[ 48.439486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.441073] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.442061] 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
[ 48.446023] RSP: 0018:ffff888019927bc0 EFLAGS: 00010286
[ 48.447119] RAX: 0000000000000000 RBX: ffffed1003324f78 RCX: ffffffff813a4050
[ 48.448509] RDX: ffff888015d39bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.449917] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003324f2f
[ 48.451326] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.452729] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019927df8
[ 48.454124] FS: 00007fd564bd2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.455693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.456862] CR2: 00007fd5650c4580 CR3: 000000000e012000 CR4: 0000000000350ef0
[ 48.458255] Call Trace:
[ 48.458798]
[ 48.459265] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.460240] ? __create_object+0x59/0x80
[ 48.461082] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.462109] __vmalloc_noprof+0x59/0x60
[ 48.462913] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.463886] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.464903] bpf_prog_alloc+0x39/0x200
[ 48.465711] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.466721] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.467717] do_seccomp+0x349/0x25e0
[ 48.468443] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.469414] ? __pfx_do_seccomp+0x10/0x10
[ 48.470278] ? find_held_lock+0x2b/0x80
[ 48.471122] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.472167] ? static_key_count+0x60/0x80
[ 48.473018] prctl_set_seccomp+0x4e/0x70
[ 48.473859] __do_sys_prctl+0xe6c/0x1d70
[ 48.474724] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.475688] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.476708] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.477742] ? irqentry_exit+0xf3/0x650
[ 48.478537] do_syscall_64+0xbf/0x430
[ 48.479362] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.480395] RIP: 0033:0x7fd5650c45cd
[ 48.481147] 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
[ 48.484547] RSP: 002b:00007fff50f38650 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.486019] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd5650c45cd
[ 48.487429] RDX: 0000559248897e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.488813] RBP: 00007fff50f386b0 R08: 0000000000000000 R09: 00007fff50f37d50
[ 48.490199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559260481ad0
[ 48.491600] R13: 00007fff50f38ae0 R14: 0000559260482bc0 R15: 0000559260493780
[ 48.493035]
[ 48.493496] irq event stamp: 1749
[ 48.494210] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80
[ 48.495862] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80
[ 48.497502] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770
[ 48.499187] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100
[ 48.500680] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:4355' (ECDSA) to the list of known hosts.
2025/11/18 15:28:43 fuzzer started
2025/11/18 15:28:44 dialing manager at localhost:34383
2025/11/18 15:28:44 checking machine...
2025/11/18 15:28:44 checking revisions...
[ 49.408899] kmemleak: Automatic memory scanning thread ended
2025/11/18 15:28:44 testing simple program...
[ 49.496435] cgroup: Unknown subsys name 'net'
[ 49.565002] cgroup: Unknown subsys name 'cpuset'
[ 49.579810] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
15:28:43 Registers:
info registers vcpu 0
RAX=0000000080010000 RBX=1ffff1100d9c11b2 RCX=ffffffff8166db50 RDX=ffff888015d3d340
RSI=0000000000000000 RDI=0000000000000000 RBP=ffff88806ce28e58 RSP=ffff88806ce08d68
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000b368212c1 R13=0000000000000000 R14=0000000000000000 R15=ffff88806ce28e40
RIP=ffffffff8162a406 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 00007f4eb7f85900 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=00007f4eb769b000 CR3=000000000b791000 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=eaaa9ecc075eadd900000000000ae988 XMM05=030a7c6e0d1baeda00000000003200d8
XMM06=14648eaa1277bab1000000000031e808 XMM07=00000000000000000000000000000000
XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=0000000000000002 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e
RSI=000000008301a466 RDI=0000000081125d94 RBP=ffff88806cf089f8 RSP=ffff88806cf08928
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=ffff88806cf089e8 R14=ffff888015df3780 R15=ffff88806cf089a0
RIP=ffffffff8135e4c2 RFL=00000246 [---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 00007fc8f874a900 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=00007fff1e240000 CR3=000000001ed10000 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=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000