[ 45.877634] ------------[ cut here ]------------
[ 45.878556] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.880588] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 45.882070] Modules linked in:
[ 45.882656] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.884652] Tainted: [W]=WARN
[ 45.885245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.886712] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.887575] 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
[ 45.890711] RSP: 0018:ffff88801aecfbc0 EFLAGS: 00010286
[ 45.891644] RAX: 0000000000000000 RBX: ffffed10035d9f78 RCX: ffffffff813a4050
[ 45.892914] RDX: ffff888016188000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.894175] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035d9f2f
[ 45.895437] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.896724] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801aecfdf8
[ 45.897998] FS: 00007ff16f974900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.899423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.900489] CR2: 00007ff16fe66580 CR3: 000000000e48b000 CR4: 0000000000350ef0
[ 45.901759] Call Trace:
[ 45.902223]
[ 45.902624] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.903526] ? __create_object+0x59/0x80
[ 45.904295] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.905256] __vmalloc_noprof+0x59/0x60
[ 45.906009] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.906875] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.907813] bpf_prog_alloc+0x39/0x200
[ 45.908499] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.909416] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.910297] do_seccomp+0x349/0x25e0
[ 45.911008] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.911914] ? __pfx_do_seccomp+0x10/0x10
[ 45.912653] ? find_held_lock+0x2b/0x80
[ 45.913412] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.914355] ? static_key_count+0x60/0x80
[ 45.915152] prctl_set_seccomp+0x4e/0x70
[ 45.915934] __do_sys_prctl+0xe6c/0x1d70
[ 45.916668] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.917526] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.918485] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.919450] ? irqentry_exit+0xf3/0x650
[ 45.920215] do_syscall_64+0xbf/0x430
[ 45.920957] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.921907] RIP: 0033:0x7ff16fe665cd
[ 45.922563] 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
[ 45.925708] RSP: 002b:00007ffda2dd1530 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.927065] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff16fe665cd
[ 45.928341] RDX: 000055b249127e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.929614] RBP: 00007ffda2dd1590 R08: 0000000000000000 R09: 00007ffda2dd0c30
[ 45.930876] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b284d50ad0
[ 45.932144] R13: 00007ffda2dd19c0 R14: 000055b284d51bc0 R15: 000055b284d62780
[ 45.933437]
[ 45.933907] irq event stamp: 1799
[ 45.934500] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80
[ 45.936003] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80
[ 45.937519] softirqs last enabled at (1786): [] handle_softirqs+0x50c/0x770
[ 45.939035] softirqs last disabled at (1781): [] __irq_exit_rcu+0xc4/0x100
[ 45.940557] ---[ end trace 0000000000000000 ]---
[ 48.740915] ------------[ cut here ]------------
[ 48.741631] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.743299] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 48.744514] Modules linked in:
[ 48.745051] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.746704] Tainted: [W]=WARN
[ 48.747158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.748545] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.749310] 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
[ 48.751919] RSP: 0018:ffff88801b1ffbc0 EFLAGS: 00010286
[ 48.752717] RAX: 0000000000000000 RBX: ffffed100363ff78 RCX: ffffffff813a4050
[ 48.753755] RDX: ffff88800f2d1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.754805] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100363ff2f
[ 48.755868] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.756922] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b1ffdf8
[ 48.757980] FS: 00007efc28db1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.759155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.760034] CR2: 00007efc292a3580 CR3: 000000000d17d000 CR4: 0000000000350ef0
[ 48.761085] Call Trace:
[ 48.761465]
[ 48.761828] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.762524] ? __create_object+0x59/0x80
[ 48.763163] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.763980] __vmalloc_noprof+0x59/0x60
[ 48.764564] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.765283] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.766039] bpf_prog_alloc+0x39/0x200
[ 48.766630] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.767391] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.768136] do_seccomp+0x349/0x25e0
[ 48.768737] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.769439] ? __pfx_do_seccomp+0x10/0x10
[ 48.770101] ? find_held_lock+0x2b/0x80
[ 48.770722] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.771472] ? static_key_count+0x60/0x80
[ 48.772146] prctl_set_seccomp+0x4e/0x70
[ 48.772772] __do_sys_prctl+0xe6c/0x1d70
[ 48.773380] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.774081] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.774871] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.775634] ? irqentry_exit+0xf3/0x650
[ 48.776262] do_syscall_64+0xbf/0x430
[ 48.776869] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.777606] RIP: 0033:0x7efc292a35cd
[ 48.778190] 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
[ 48.780791] RSP: 002b:00007ffcd6c141a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.781911] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efc292a35cd
[ 48.782965] RDX: 000055d86f917e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.784026] RBP: 00007ffcd6c14200 R08: 0000000000000000 R09: 00007ffcd6c138a0
[ 48.785080] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d8a75ad240
[ 48.786143] R13: 00007ffcd6c14630 R14: 000055d8a75b6380 R15: 000055d8a75c1540
[ 48.787206]
[ 48.787570] irq event stamp: 1737
[ 48.788094] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80
[ 48.789338] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80
[ 48.790594] softirqs last enabled at (1292): [] handle_softirqs+0x50c/0x770
[ 48.791872] softirqs last disabled at (1255): [] __irq_exit_rcu+0xc4/0x100
[ 48.793122] ---[ end trace 0000000000000000 ]---
[ 49.463895] ------------[ cut here ]------------
[ 49.464802] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.466810] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 49.468250] Modules linked in:
[ 49.468877] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.471051] Tainted: [W]=WARN
[ 49.471600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.473127] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.474039] 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
[ 49.477453] RSP: 0018:ffff88801b2f7bc0 EFLAGS: 00010286
[ 49.478389] RAX: 0000000000000000 RBX: ffffed100365ef78 RCX: ffffffff813a4050
[ 49.479963] RDX: ffff888016c29bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.481324] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100365ef2f
[ 49.482576] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.483842] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b2f7df8
[ 49.485096] FS: 00007ff8d07d5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.486498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.487544] CR2: 00007ff8d0cc7580 CR3: 000000000cc65000 CR4: 0000000000350ef0
[ 49.488802] Call Trace:
[ 49.489258]
[ 49.489662] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.490549] ? __create_object+0x59/0x80
[ 49.491319] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.492284] __vmalloc_noprof+0x59/0x60
[ 49.493029] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.493900] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.494823] bpf_prog_alloc+0x39/0x200
[ 49.495504] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.496421] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.497319] do_seccomp+0x349/0x25e0
[ 49.498031] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.498928] ? __pfx_do_seccomp+0x10/0x10
[ 49.499677] ? find_held_lock+0x2b/0x80
[ 49.500428] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.501374] ? static_key_count+0x60/0x80
[ 49.502168] prctl_set_seccomp+0x4e/0x70
[ 49.502922] __do_sys_prctl+0xe6c/0x1d70
[ 49.503653] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.504501] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.505453] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.506405] ? irqentry_exit+0xf3/0x650
[ 49.507158] do_syscall_64+0xbf/0x430
[ 49.507910] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.508859] RIP: 0033:0x7ff8d0cc75cd
[ 49.509508] 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
[ 49.512656] RSP: 002b:00007ffcee6a8f60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.514011] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff8d0cc75cd
[ 49.515275] RDX: 0000561eed686e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.516541] RBP: 00007ffcee6a8fc0 R08: 0000000000000000 R09: 00007ffcee6a8660
[ 49.517813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561f155a2ad0
[ 49.519068] R13: 00007ffcee6a93f0 R14: 0000561f155a3bc0 R15: 0000561f155b4780
[ 49.520351]
[ 49.520804] irq event stamp: 2723
[ 49.521402] hardirqs last enabled at (2731): [] __up_console_sem+0x78/0x80
[ 49.522902] hardirqs last disabled at (2740): [] __up_console_sem+0x5d/0x80
[ 49.524400] softirqs last enabled at (2450): [] handle_softirqs+0x50c/0x770
[ 49.525921] softirqs last disabled at (2441): [] __irq_exit_rcu+0xc4/0x100
[ 49.527412] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:49233' (ECDSA) to the list of known hosts.
2025/11/18 04:47:46 fuzzer started
2025/11/18 04:47:46 dialing manager at localhost:37895
2025/11/18 04:47:47 checking machine...
2025/11/18 04:47:47 checking revisions...
[ 50.464347] kmemleak: Automatic memory scanning thread ended
2025/11/18 04:47:47 testing simple program...
[ 50.572019] cgroup: Unknown subsys name 'net'
[ 50.638802] cgroup: Unknown subsys name 'cpuset'
[ 50.652989] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
04:47:46 Registers:
info registers vcpu 0
RAX=000000214deaf230 RBX=0000000000000000 RCX=00000000000006e0 RDX=0000000000000021
RSI=ffff88806ce23b00 RDI=0000000000054500 RBP=ffff88806ce23b00 RSP=ffff88806ce08ed8
R8 =0000000000000001 R9 =0000000000000000 R10=00000000000f1587 R11=0000000000000001
R12=0000000000054500 R13=0000000000000000 R14=0000000000000000 R15=ffff88806ce28500
RIP=ffffffff8132e865 RFL=00000016 [----AP-] 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 00007efc28db1900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe3b00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007efc29368618 CR3=0000000009e64000 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=6e69676f6c5f6d61702c78756e696c65
XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f
XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f
XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffff88801742b780 RBX=0000000000000000 RCX=0000000000000001 RDX=0000000000000000
RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff8880154878c8
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255da
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000246
RIP=ffffffff81529332 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f9116dd7700 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe5800000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f8896c69000 CR3=0000000010258000 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=00000000000077fc00000000691bfa72
XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3234325b646873732036343a3734
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303430
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000