[ 54.132667] ------------[ cut here ]------------
[ 54.133606] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.135711] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 54.137174] Modules linked in:
[ 54.137878] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 54.139895] Tainted: [W]=WARN
[ 54.140463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.141985] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.142917] 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
[ 54.146158] RSP: 0018:ffff888016b77bc0 EFLAGS: 00010286
[ 54.147148] RAX: 0000000000000000 RBX: ffffed1002d6ef78 RCX: ffffffff813a4050
[ 54.148454] RDX: ffff888016b50000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.149767] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d6ef2f
[ 54.151050] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.152334] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b77df8
[ 54.153653] FS: 00007f484b517900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 54.155109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.156211] CR2: 00007ffdcd722ef7 CR3: 000000000bfac000 CR4: 0000000000350ef0
[ 54.157565] Call Trace:
[ 54.158040]
[ 54.158453] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.159358] ? __create_object+0x59/0x80
[ 54.160179] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.161183] __vmalloc_noprof+0x59/0x60
[ 54.161966] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.162871] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.163837] bpf_prog_alloc+0x39/0x200
[ 54.164536] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.165465] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.166367] do_seccomp+0x349/0x25e0
[ 54.167078] ? find_held_lock+0x2b/0x80
[ 54.167845] ? do_prlimit+0x310/0x610
[ 54.168619] ? __pfx_do_seccomp+0x10/0x10
[ 54.169371] ? do_raw_spin_unlock+0x53/0x220
[ 54.170231] ? _raw_spin_unlock+0x1e/0x40
[ 54.171031] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.172011] ? static_key_count+0x60/0x80
[ 54.172860] prctl_set_seccomp+0x4e/0x70
[ 54.173662] __do_sys_prctl+0xe6c/0x1d70
[ 54.174414] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.175288] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.176280] ? irqentry_exit+0xf3/0x650
[ 54.177074] do_syscall_64+0xbf/0x430
[ 54.177843] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.178814] RIP: 0033:0x7f484ba095cd
[ 54.179481] 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
[ 54.182686] RSP: 002b:00007ffdcd7219b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.184084] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f484ba095cd
[ 54.185397] RDX: 0000561c4fb8ae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.186730] RBP: 00007ffdcd721a10 R08: 0000000000000000 R09: 00007ffdcd7210b0
[ 54.188024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561c522edbf0
[ 54.189333] R13: 00007ffdcd721e40 R14: 0000561c522f7380 R15: 0000561c52302460
[ 54.190649]
[ 54.191084] irq event stamp: 1777
[ 54.191733] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80
[ 54.193276] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80
[ 54.194756] softirqs last enabled at (1642): [] handle_softirqs+0x50c/0x770
[ 54.196253] softirqs last disabled at (1637): [] __irq_exit_rcu+0xc4/0x100
[ 54.197779] ---[ end trace 0000000000000000 ]---
[ 56.890431] ------------[ cut here ]------------
[ 56.891594] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.893730] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 56.895333] Modules linked in:
[ 56.896070] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 56.898156] Tainted: [W]=WARN
[ 56.898779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.900330] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.901305] 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
[ 56.904645] RSP: 0018:ffff8880178afbc0 EFLAGS: 00010286
[ 56.905677] RAX: 0000000000000000 RBX: ffffed1002f15f78 RCX: ffffffff813a4050
[ 56.907049] RDX: ffff888016d69bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.908419] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f15f2f
[ 56.909927] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.911232] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880178afdf8
[ 56.912535] FS: 00007fb3f7c00900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 56.914030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.915108] CR2: 00007ffcf62a9ef7 CR3: 000000000e752000 CR4: 0000000000350ef0
[ 56.916416] Call Trace:
[ 56.916944]
[ 56.917365] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.918276] ? __create_object+0x59/0x80
[ 56.919063] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.920051] __vmalloc_noprof+0x59/0x60
[ 56.920832] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.921718] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.922661] bpf_prog_alloc+0x39/0x200
[ 56.923367] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.924310] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.925225] do_seccomp+0x349/0x25e0
[ 56.925953] ? find_held_lock+0x2b/0x80
[ 56.926719] ? do_prlimit+0x310/0x610
[ 56.927430] ? __pfx_do_seccomp+0x10/0x10
[ 56.928233] ? do_raw_spin_unlock+0x53/0x220
[ 56.929085] ? _raw_spin_unlock+0x1e/0x40
[ 56.929877] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.930854] ? static_key_count+0x60/0x80
[ 56.931667] prctl_set_seccomp+0x4e/0x70
[ 56.932411] __do_sys_prctl+0xe6c/0x1d70
[ 56.933215] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.934091] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.935072] ? irqentry_exit+0xf3/0x650
[ 56.935843] do_syscall_64+0xbf/0x430
[ 56.936597] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.937521] RIP: 0033:0x7fb3f80f25cd
[ 56.938240] 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
[ 56.942006] RSP: 002b:00007ffcf62a7750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.943690] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3f80f25cd
[ 56.945081] RDX: 0000555ef0829e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.946213] RBP: 00007ffcf62a77b0 R08: 0000000000000000 R09: 00007ffcf62a6e50
[ 56.947360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555f171482b0
[ 56.948533] R13: 00007ffcf62a7be0 R14: 0000555f1714ad20 R15: 0000555f1715c8d0
[ 56.949709]
[ 56.950086] irq event stamp: 1797
[ 56.950655] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80
[ 56.952011] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80
[ 56.953375] softirqs last enabled at (1660): [] handle_softirqs+0x50c/0x770
[ 56.954732] softirqs last disabled at (1655): [] __irq_exit_rcu+0xc4/0x100
[ 56.956093] ---[ end trace 0000000000000000 ]---
[ 57.820508] ------------[ cut here ]------------
[ 57.821454] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.823598] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 57.825053] Modules linked in:
[ 57.825703] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 57.827692] Tainted: [W]=WARN
[ 57.828251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.829767] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.830687] 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
[ 57.833861] RSP: 0018:ffff888019b57bc0 EFLAGS: 00010286
[ 57.834838] RAX: 0000000000000000 RBX: ffffed100336af78 RCX: ffffffff813a4050
[ 57.836144] RDX: ffff88800f719bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.837435] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100336af2f
[ 57.838720] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.839990] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b57df8
[ 57.841299] FS: 00007f9edd1fb900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 57.842757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.843830] CR2: 00007ffe69dfaef7 CR3: 000000001a081000 CR4: 0000000000350ef0
[ 57.845122] Call Trace:
[ 57.845641]
[ 57.846051] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.846960] ? __create_object+0x59/0x80
[ 57.848030] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.849024] __vmalloc_noprof+0x59/0x60
[ 57.849789] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.850672] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.851622] bpf_prog_alloc+0x39/0x200
[ 57.852324] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.853271] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.854179] do_seccomp+0x349/0x25e0
[ 57.854907] ? find_held_lock+0x2b/0x80
[ 57.855682] ? do_prlimit+0x310/0x610
[ 57.856394] ? __pfx_do_seccomp+0x10/0x10
[ 57.857205] ? do_raw_spin_unlock+0x53/0x220
[ 57.858047] ? _raw_spin_unlock+0x1e/0x40
[ 57.858824] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.859794] ? static_key_count+0x60/0x80
[ 57.860596] prctl_set_seccomp+0x4e/0x70
[ 57.861350] __do_sys_prctl+0xe6c/0x1d70
[ 57.862157] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.863016] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.863998] ? irqentry_exit+0xf3/0x650
[ 57.864788] do_syscall_64+0xbf/0x430
[ 57.865483] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.866445] RIP: 0033:0x7f9edd6ed5cd
[ 57.867151] 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
[ 57.870345] RSP: 002b:00007ffe69df9890 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.871723] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9edd6ed5cd
[ 57.873027] RDX: 0000563b83b0be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.874317] RBP: 00007ffe69df98f0 R08: 0000000000000000 R09: 00007ffe69df8f90
[ 57.875602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563b98209240
[ 57.876897] R13: 00007ffe69df9d20 R14: 0000563b98208bf0 R15: 0000563b9821d4d0
[ 57.878207]
[ 57.878684] irq event stamp: 1737
[ 57.879301] hardirqs last enabled at (1745): [] __up_console_sem+0x78/0x80
[ 57.880847] hardirqs last disabled at (1754): [] __up_console_sem+0x5d/0x80
[ 57.882365] softirqs last enabled at (1658): [] handle_softirqs+0x50c/0x770
[ 57.883925] softirqs last disabled at (1653): [] __irq_exit_rcu+0xc4/0x100
[ 57.885455] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:64324' (ECDSA) to the list of known hosts.
2025/11/18 01:24:32 fuzzer started
2025/11/18 01:24:33 dialing manager at localhost:37895
2025/11/18 01:24:33 checking machine...
2025/11/18 01:24:33 checking revisions...
[ 58.750171] kmemleak: Automatic memory scanning thread ended
2025/11/18 01:24:33 testing simple program...
[ 58.818431] cgroup: Unknown subsys name 'net'
[ 58.861774] cgroup: Unknown subsys name 'cpuset'
[ 58.869261] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
01:24:32 Registers:
info registers vcpu 0
RAX=000000000004416b RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000202 [-------] 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 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe0100000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb3f81b5650 CR3=000000000bff9000 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=34323a313020383120766f4e3e38333c XMM01=6d6f72662064657463656e6e6f637369
XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3134325b646873732032333a3432
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343031
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000009c RBX=ffff88800f991bc0 RCX=0000000000000000 RDX=000000000000009c
RSI=0000000000000000 RDI=ffffffff85f06420 RBP=ffff88800f992618 RSP=ffff88801993f930
R8 =0000000000000000 R9 =000000000000009c R10=0000000000000001 R11=0000000000000000
R12=ffff88800f992640 R13=0000000000000000 R14=0000000000000001 R15=0000000000040000
RIP=ffffffff81527119 RFL=00000007 [-----PC] 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 00007fb3f7c00900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe0e00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb3f81b7618 CR3=000000000e672000 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