[ 45.680851] ------------[ cut here ]------------
[ 45.681808] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.683904] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 45.685356] Modules linked in:
[ 45.686016] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.688041] Tainted: [W]=WARN
[ 45.688652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.690134] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.691043] 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
[ 45.694264] RSP: 0018:ffff888018bbfbc0 EFLAGS: 00010286
[ 45.695251] RAX: 0000000000000000 RBX: ffffed1003177f78 RCX: ffffffff813a4050
[ 45.696572] RDX: ffff888016109bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.697869] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003177f2f
[ 45.699153] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.700469] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018bbfdf8
[ 45.701762] FS: 00007fa83e741900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.703202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.704300] CR2: 00007fa83ec33580 CR3: 000000000bcdc000 CR4: 0000000000350ef0
[ 45.705610] Call Trace:
[ 45.706083]
[ 45.706494] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.707424] ? __create_object+0x59/0x80
[ 45.708211] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.709201] __vmalloc_noprof+0x59/0x60
[ 45.709971] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.710853] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.711822] bpf_prog_alloc+0x39/0x200
[ 45.712524] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.713467] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.714379] do_seccomp+0x349/0x25e0
[ 45.715105] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.716086] ? __pfx_do_seccomp+0x10/0x10
[ 45.716895] ? find_held_lock+0x2b/0x80
[ 45.717675] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.718655] ? static_key_count+0x60/0x80
[ 45.719463] prctl_set_seccomp+0x4e/0x70
[ 45.720246] __do_sys_prctl+0xe6c/0x1d70
[ 45.721026] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.721887] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.722861] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.723871] ? irqentry_exit+0xf3/0x650
[ 45.724651] do_syscall_64+0xbf/0x430
[ 45.725352] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.726307] RIP: 0033:0x7fa83ec335cd
[ 45.727004] 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
[ 45.730263] RSP: 002b:00007ffe91220320 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.731702] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa83ec335cd
[ 45.733002] RDX: 000055e811521e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.734301] RBP: 00007ffe91220380 R08: 0000000000000000 R09: 00007ffe9121fa20
[ 45.735643] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e8323c0b10
[ 45.736949] R13: 00007ffe912207b0 R14: 000055e8323c12b0 R15: 000055e8323d56f0
[ 45.738251]
[ 45.738711] irq event stamp: 1779
[ 45.739339] hardirqs last enabled at (1787): [] __up_console_sem+0x78/0x80
[ 45.740913] hardirqs last disabled at (1796): [] __up_console_sem+0x5d/0x80
[ 45.742465] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770
[ 45.744074] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100
[ 45.745625] ---[ end trace 0000000000000000 ]---
[ 47.808191] ------------[ cut here ]------------
[ 47.809175] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.811143] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.812619] Modules linked in:
[ 47.813245] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.815233] Tainted: [W]=WARN
[ 47.817285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.818841] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.819773] 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
[ 47.822970] RSP: 0018:ffff888016ebfbc0 EFLAGS: 00010286
[ 47.823958] RAX: 0000000000000000 RBX: ffffed1002dd7f78 RCX: ffffffff813a4050
[ 47.825280] RDX: ffff8880176ad340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.826544] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dd7f2f
[ 47.827828] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.829154] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016ebfdf8
[ 47.830432] FS: 00007f3f7962e900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.831862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.832969] CR2: 00007ffcf59e6ef7 CR3: 0000000020862000 CR4: 0000000000350ef0
[ 47.834241] Call Trace:
[ 47.834754]
[ 47.835164] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.836062] ? __create_object+0x59/0x80
[ 47.836884] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.837849] __vmalloc_noprof+0x59/0x60
[ 47.838554] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.839438] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.840361] bpf_prog_alloc+0x39/0x200
[ 47.841139] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.842075] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.842965] do_seccomp+0x349/0x25e0
[ 47.843694] ? find_held_lock+0x2b/0x80
[ 47.844404] ? do_prlimit+0x310/0x610
[ 47.845184] ? __pfx_do_seccomp+0x10/0x10
[ 47.846004] ? do_raw_spin_unlock+0x53/0x220
[ 47.846829] ? _raw_spin_unlock+0x1e/0x40
[ 47.847571] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.848529] ? static_key_count+0x60/0x80
[ 47.849372] prctl_set_seccomp+0x4e/0x70
[ 47.850164] __do_sys_prctl+0xe6c/0x1d70
[ 47.850934] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.851803] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.852807] ? irqentry_exit+0xf3/0x650
[ 47.853532] do_syscall_64+0xbf/0x430
[ 47.854275] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.855214] RIP: 0033:0x7f3f79b205cd
[ 47.855931] 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
[ 47.859107] RSP: 002b:00007ffcf59e4aa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.860463] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3f79b205cd
[ 47.861776] RDX: 000055e9deea3e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.863047] RBP: 00007ffcf59e4b00 R08: 0000000000000000 R09: 00007ffcf59e41a0
[ 47.864288] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e9effc4240
[ 47.865383] R13: 00007ffcf59e4f30 R14: 000055e9effc3bf0 R15: 000055e9effd84d0
[ 47.866473]
[ 47.866864] irq event stamp: 2137
[ 47.867379] hardirqs last enabled at (2145): [] __up_console_sem+0x78/0x80
[ 47.868664] hardirqs last disabled at (2154): [] __up_console_sem+0x5d/0x80
[ 47.869975] softirqs last enabled at (1748): [] handle_softirqs+0x50c/0x770
[ 47.871253] softirqs last disabled at (1743): [] __irq_exit_rcu+0xc4/0x100
[ 47.872523] ---[ end trace 0000000000000000 ]---
[ 48.529057] ------------[ cut here ]------------
[ 48.529995] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.532003] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 48.533438] Modules linked in:
[ 48.534327] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.536368] Tainted: [W]=WARN
[ 48.536965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.538460] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.539379] 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
[ 48.542539] RSP: 0018:ffff88801889fbc0 EFLAGS: 00010286
[ 48.543531] RAX: 0000000000000000 RBX: ffffed1003113f78 RCX: ffffffff813a4050
[ 48.544804] RDX: ffff88800d0b9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.546123] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003113f2f
[ 48.547401] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.548667] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801889fdf8
[ 48.549968] FS: 00007fa27e535900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.551408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.552453] CR2: 00007fa27ea27580 CR3: 000000000d6f6000 CR4: 0000000000350ef0
[ 48.553758] Call Trace:
[ 48.554219]
[ 48.554668] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.555523] ? __create_object+0x59/0x80
[ 48.556351] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.557311] __vmalloc_noprof+0x59/0x60
[ 48.558058] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.558912] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.559881] bpf_prog_alloc+0x39/0x200
[ 48.560573] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.561500] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.562403] do_seccomp+0x349/0x25e0
[ 48.563125] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.564077] ? __pfx_do_seccomp+0x10/0x10
[ 48.564865] ? find_held_lock+0x2b/0x80
[ 48.565566] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.566512] ? static_key_count+0x60/0x80
[ 48.567295] prctl_set_seccomp+0x4e/0x70
[ 48.568125] __do_sys_prctl+0xe6c/0x1d70
[ 48.568934] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.569782] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.570725] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.571725] ? irqentry_exit+0xf3/0x650
[ 48.572452] do_syscall_64+0xbf/0x430
[ 48.573187] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.574130] RIP: 0033:0x7fa27ea275cd
[ 48.574821] 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
[ 48.578005] RSP: 002b:00007ffc1cc14260 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.579363] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa27ea275cd
[ 48.580647] RDX: 00005640e7022e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.581717] RBP: 00007ffc1cc142c0 R08: 0000000000000000 R09: 00007ffc1cc13960
[ 48.582772] R10: 0000000000000000 R11: 0000000000000246 R12: 00005640f2ee5ad0
[ 48.583879] R13: 00007ffc1cc146f0 R14: 00005640f2ee6bc0 R15: 00005640f2ef7780
[ 48.584972]
[ 48.585322] irq event stamp: 1845
[ 48.585886] hardirqs last enabled at (1861): [] __up_console_sem+0x78/0x80
[ 48.587144] hardirqs last disabled at (1870): [] __up_console_sem+0x5d/0x80
[ 48.588437] softirqs last enabled at (1858): [] handle_softirqs+0x50c/0x770
[ 48.589715] softirqs last disabled at (1853): [] __irq_exit_rcu+0xc4/0x100
[ 48.590956] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:17381' (ECDSA) to the list of known hosts.
2025/11/17 20:50:20 fuzzer started
2025/11/17 20:50:20 dialing manager at localhost:37895
2025/11/17 20:50:20 checking machine...
2025/11/17 20:50:20 checking revisions...
[ 49.541411] kmemleak: Automatic memory scanning thread ended
2025/11/17 20:50:20 testing simple program...
[ 49.627770] cgroup: Unknown subsys name 'net'
[ 49.685998] cgroup: Unknown subsys name 'cpuset'
[ 49.705449] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
20:50:19 Registers:
info registers vcpu 0
RAX=00000000000440c5 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=00000206 [-----P-] 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 fffffe5300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fffa90e9fd8 CR3=000000000b971000 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=30353a303220373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3234325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383432
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=0000000000000001 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff88800d0a7508
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f69
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff88800d0a75f0
RIP=ffffffff81529257 RFL=00000247 [---Z-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 00007f3f7962e900 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=00007f3f7960d020 CR3=00000000203fe000 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