[ 50.676244] ------------[ cut here ]------------
[ 50.677213] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 50.679266] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 50.680934] Modules linked in:
[ 50.681572] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 50.683542] Tainted: [W]=WARN
[ 50.684131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.685590] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 50.686500] 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
[ 50.689622] RSP: 0018:ffff8880160efbc0 EFLAGS: 00010286
[ 50.690600] RAX: 0000000000000000 RBX: ffffed1002c1df78 RCX: ffffffff813a4050
[ 50.691865] RDX: ffff888016d6d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 50.693125] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c1df2f
[ 50.694409] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 50.695665] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880160efdf8
[ 50.696917] FS: 00007ff153b98900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 50.698345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.699398] CR2: 00007fff71358ef7 CR3: 000000000e331000 CR4: 0000000000350ef0
[ 50.700656] Call Trace:
[ 50.701160]
[ 50.701567] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 50.702461] ? __create_object+0x59/0x80
[ 50.703236] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.704199] __vmalloc_noprof+0x59/0x60
[ 50.704898] bpf_prog_alloc_no_stats+0x55/0x470
[ 50.705770] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.706690] bpf_prog_alloc+0x39/0x200
[ 50.707403] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.708318] bpf_prog_create_from_user+0xb2/0x2f0
[ 50.709212] do_seccomp+0x349/0x25e0
[ 50.709889] ? find_held_lock+0x2b/0x80
[ 50.710636] ? do_prlimit+0x310/0x610
[ 50.711370] ? __pfx_do_seccomp+0x10/0x10
[ 50.712147] ? do_raw_spin_unlock+0x53/0x220
[ 50.712920] ? _raw_spin_unlock+0x1e/0x40
[ 50.713702] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 50.714659] ? static_key_count+0x60/0x80
[ 50.715457] prctl_set_seccomp+0x4e/0x70
[ 50.716224] __do_sys_prctl+0xe6c/0x1d70
[ 50.716948] ? __pfx___do_sys_prctl+0x10/0x10
[ 50.717802] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 50.718780] ? irqentry_exit+0xf3/0x650
[ 50.719531] do_syscall_64+0xbf/0x430
[ 50.720250] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.721188] RIP: 0033:0x7ff15408a5cd
[ 50.721855] 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
[ 50.724947] RSP: 002b:00007fff713577d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 50.726337] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff15408a5cd
[ 50.727594] RDX: 000055ca83528e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 50.728860] RBP: 00007fff71357830 R08: 0000000000000000 R09: 00007fff71356ed0
[ 50.730131] R10: 0000000000000000 R11: 0000000000000246 R12: 000055caa196dbf0
[ 50.731399] R13: 00007fff71357c60 R14: 000055caa1977380 R15: 000055caa1982460
[ 50.732687]
[ 50.733135] irq event stamp: 1789
[ 50.733755] hardirqs last enabled at (1797): [] __up_console_sem+0x78/0x80
[ 50.735257] hardirqs last disabled at (1806): [] __up_console_sem+0x5d/0x80
[ 50.736744] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770
[ 50.738277] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100
[ 50.739775] ---[ end trace 0000000000000000 ]---
[ 53.917182] ------------[ cut here ]------------
[ 53.917928] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 53.919701] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/241
[ 53.920901] Modules linked in:
[ 53.921428] CPU: 1 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 53.923065] Tainted: [W]=WARN
[ 53.923520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.924728] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 53.925472] 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
[ 53.928104] RSP: 0018:ffff88801625fbc0 EFLAGS: 00010286
[ 53.928884] RAX: 0000000000000000 RBX: ffffed1002c4bf78 RCX: ffffffff813a4050
[ 53.929956] RDX: ffff88801523d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 53.931030] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c4bf2f
[ 53.932103] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 53.933176] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801625fdf8
[ 53.934264] FS: 00007f37ba6c2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 53.935478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.936356] CR2: 00007f37babb4580 CR3: 000000001f79c000 CR4: 0000000000350ef0
[ 53.937443] Call Trace:
[ 53.937845]
[ 53.938220] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 53.938941] ? __create_object+0x59/0x80
[ 53.939609] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.940433] __vmalloc_noprof+0x59/0x60
[ 53.941066] bpf_prog_alloc_no_stats+0x55/0x470
[ 53.941778] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.942562] bpf_prog_alloc+0x39/0x200
[ 53.943196] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.943937] bpf_prog_create_from_user+0xb2/0x2f0
[ 53.944685] do_seccomp+0x349/0x25e0
[ 53.945280] ? __pfx_css_rstat_updated+0x10/0x10
[ 53.946059] ? __pfx_do_seccomp+0x10/0x10
[ 53.946681] ? find_held_lock+0x2b/0x80
[ 53.947315] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 53.948117] ? static_key_count+0x60/0x80
[ 53.948748] prctl_set_seccomp+0x4e/0x70
[ 53.949394] __do_sys_prctl+0xe6c/0x1d70
[ 53.950075] ? __pfx___do_sys_prctl+0x10/0x10
[ 53.950754] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.951556] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 53.952360] ? irqentry_exit+0xf3/0x650
[ 53.953000] do_syscall_64+0xbf/0x430
[ 53.953592] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.954403] RIP: 0033:0x7f37babb45cd
[ 53.954956] 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
[ 53.957642] RSP: 002b:00007ffc0501cc10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 53.958796] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37babb45cd
[ 53.959861] RDX: 0000561e231f6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 53.960932] RBP: 00007ffc0501cc70 R08: 0000000000000000 R09: 00007ffc0501c310
[ 53.962024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e515b0ad0
[ 53.963100] R13: 00007ffc0501d0a0 R14: 0000561e515b1bc0 R15: 0000561e515c2780
[ 53.964198]
[ 53.964562] irq event stamp: 1707
[ 53.965122] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80
[ 53.966416] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80
[ 53.967693] softirqs last enabled at (1730): [] handle_softirqs+0x50c/0x770
[ 53.969006] softirqs last disabled at (1761): [] __irq_exit_rcu+0xc4/0x100
[ 53.970297] ---[ end trace 0000000000000000 ]---
[ 54.802892] ------------[ cut here ]------------
[ 54.803664] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.805384] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 54.806611] Modules linked in:
[ 54.807164] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 54.808806] Tainted: [W]=WARN
[ 54.809301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.810541] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.811313] 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
[ 54.813992] RSP: 0018:ffff88800a8f7bc0 EFLAGS: 00010286
[ 54.814778] RAX: 0000000000000000 RBX: ffffed100151ef78 RCX: ffffffff813a4050
[ 54.815853] RDX: ffff888019900000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.816929] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100151ef2f
[ 54.818001] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.819078] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a8f7df8
[ 54.820165] FS: 00007fc6c50a5900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 54.821362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.822267] CR2: 00007fc6c5597580 CR3: 000000000e4ae000 CR4: 0000000000350ef0
[ 54.823346] Call Trace:
[ 54.823740]
[ 54.824124] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.824834] ? __create_object+0x59/0x80
[ 54.825492] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.826314] __vmalloc_noprof+0x59/0x60
[ 54.826907] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.827633] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.828411] bpf_prog_alloc+0x39/0x200
[ 54.829030] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.829779] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.830542] do_seccomp+0x349/0x25e0
[ 54.831130] ? __pfx_css_rstat_updated+0x10/0x10
[ 54.831841] ? __pfx_do_seccomp+0x10/0x10
[ 54.832497] ? find_held_lock+0x2b/0x80
[ 54.833133] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.833913] ? static_key_count+0x60/0x80
[ 54.834591] prctl_set_seccomp+0x4e/0x70
[ 54.835245] __do_sys_prctl+0xe6c/0x1d70
[ 54.835861] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.836579] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.837392] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.838234] ? irqentry_exit+0xf3/0x650
[ 54.838835] do_syscall_64+0xbf/0x430
[ 54.839461] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.840265] RIP: 0033:0x7fc6c55975cd
[ 54.840813] 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
[ 54.843500] RSP: 002b:00007fff8492b310 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.844636] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc6c55975cd
[ 54.845738] RDX: 0000564e83901e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.846808] RBP: 00007fff8492b370 R08: 0000000000000000 R09: 00007fff8492aa10
[ 54.847869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564ebc40aad0
[ 54.848943] R13: 00007fff8492b7a0 R14: 0000564ebc40bbc0 R15: 0000564ebc41c780
[ 54.850055]
[ 54.850411] irq event stamp: 1721
[ 54.850912] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80
[ 54.852173] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80
[ 54.853425] softirqs last enabled at (1658): [] handle_softirqs+0x50c/0x770
[ 54.854721] softirqs last disabled at (1653): [] __irq_exit_rcu+0xc4/0x100
[ 54.855984] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:17613' (ECDSA) to the list of known hosts.
2025/11/17 20:15:08 fuzzer started
2025/11/17 20:15:09 dialing manager at localhost:37895
2025/11/17 20:15:09 checking machine...
2025/11/17 20:15:09 checking revisions...
[ 55.789705] kmemleak: Automatic memory scanning thread ended
2025/11/17 20:15:09 testing simple program...
[ 55.867154] cgroup: Unknown subsys name 'net'
[ 55.920534] cgroup: Unknown subsys name 'cpuset'
[ 55.933185] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
20:15:08 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff8175a637 RDX=0000000000000000
RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff88806ce089b8
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=ffffffff85e787a8 R15=ffff888009472140
RIP=ffffffff81751738 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 00007f37ba6c2900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f37ba6a1020 CR3=000000001f7d3000 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=ffff888015973780 RBX=0000000000000001 RCX=0000000000000001 RDX=0000000000000000
RSI=ffffffff8166e069 RDI=fffffbfff0b82261 RBP=ffffffff85c11308 RSP=ffff88806cf08b90
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff81529330 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 0000000000000000 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f73a00d3020 CR3=000000000d8ef000 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=35313a303220373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303338
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000