[ 44.096206] ------------[ cut here ]------------
[ 44.097042] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.098828] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 44.100104] Modules linked in:
[ 44.100629] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.102405] Tainted: [W]=WARN
[ 44.102930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.104223] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.105021] 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
[ 44.107860] RSP: 0018:ffff888015f27bc0 EFLAGS: 00010286
[ 44.108726] RAX: 0000000000000000 RBX: ffffed1002be4f78 RCX: ffffffff813a4050
[ 44.109874] RDX: ffff888015e45340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.111007] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002be4f2f
[ 44.112217] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.113359] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015f27df8
[ 44.114701] FS: 00007f75d51ff900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.115982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.116919] CR2: 00007fff4ca84ef7 CR3: 000000001c963000 CR4: 0000000000350ef0
[ 44.118074] Call Trace:
[ 44.118491]
[ 44.118884] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.119647] ? __create_object+0x59/0x80
[ 44.120348] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.121209] __vmalloc_noprof+0x59/0x60
[ 44.121890] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.122628] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.123460] bpf_prog_alloc+0x39/0x200
[ 44.124117] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.124942] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.125753] do_seccomp+0x349/0x25e0
[ 44.126356] ? find_held_lock+0x2b/0x80
[ 44.127040] ? do_prlimit+0x310/0x610
[ 44.127668] ? __pfx_do_seccomp+0x10/0x10
[ 44.128382] ? do_raw_spin_unlock+0x53/0x220
[ 44.129124] ? _raw_spin_unlock+0x1e/0x40
[ 44.129823] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.130639] ? static_key_count+0x60/0x80
[ 44.131340] prctl_set_seccomp+0x4e/0x70
[ 44.132026] __do_sys_prctl+0xe6c/0x1d70
[ 44.132719] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.133464] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.134322] ? irqentry_exit+0xf3/0x650
[ 44.134992] do_syscall_64+0xbf/0x430
[ 44.135605] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.137197] RIP: 0033:0x7f75d56f15cd
[ 44.137860] 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
[ 44.140679] RSP: 002b:00007fff4ca82be0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.141915] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f75d56f15cd
[ 44.143057] RDX: 000055d8b67e9e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.144183] RBP: 00007fff4ca82c40 R08: 0000000000000000 R09: 00007fff4ca822e0
[ 44.145313] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d8dc656ad0
[ 44.146456] R13: 00007fff4ca83070 R14: 000055d8dc657bc0 R15: 000055d8dc668780
[ 44.147603]
[ 44.148012] irq event stamp: 1747
[ 44.148554] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80
[ 44.149918] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80
[ 44.151269] softirqs last enabled at (1656): [] handle_softirqs+0x50c/0x770
[ 44.152628] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100
[ 44.153976] ---[ end trace 0000000000000000 ]---
[ 46.959188] ------------[ cut here ]------------
[ 46.960102] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.962100] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 46.963507] Modules linked in:
[ 46.964119] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.966065] Tainted: [W]=WARN
[ 46.966605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.968263] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.969233] 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
[ 46.972365] RSP: 0018:ffff88801598fbc0 EFLAGS: 00010286
[ 46.973320] RAX: 0000000000000000 RBX: ffffed1002b31f78 RCX: ffffffff813a4050
[ 46.974584] RDX: ffff888015e40000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.975846] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b31f2f
[ 46.977100] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.978361] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801598fdf8
[ 46.979616] FS: 00007fb19a120900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 46.981029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.982082] CR2: 00007ffd6e3eaef7 CR3: 0000000021412000 CR4: 0000000000350ef0
[ 46.983338] Call Trace:
[ 46.983820]
[ 46.984220] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.985118] ? __create_object+0x59/0x80
[ 46.985899] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.986850] __vmalloc_noprof+0x59/0x60
[ 46.987544] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.988408] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.989331] bpf_prog_alloc+0x39/0x200
[ 46.990070] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.991001] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.991894] do_seccomp+0x349/0x25e0
[ 46.992555] ? find_held_lock+0x2b/0x80
[ 46.993301] ? do_prlimit+0x310/0x610
[ 46.994047] ? __pfx_do_seccomp+0x10/0x10
[ 46.994823] ? do_raw_spin_unlock+0x53/0x220
[ 46.995606] ? _raw_spin_unlock+0x1e/0x40
[ 46.996375] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.997315] ? static_key_count+0x60/0x80
[ 46.998122] prctl_set_seccomp+0x4e/0x70
[ 46.998889] __do_sys_prctl+0xe6c/0x1d70
[ 46.999619] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.000456] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.001409] ? irqentry_exit+0xf3/0x650
[ 47.002174] do_syscall_64+0xbf/0x430
[ 47.002977] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.003982] RIP: 0033:0x7fb19a6125cd
[ 47.004640] 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
[ 47.007829] RSP: 002b:00007ffd6e3e92e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.009202] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb19a6125cd
[ 47.010472] RDX: 000055caa4bf3e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.011739] RBP: 00007ffd6e3e9340 R08: 0000000000000000 R09: 00007ffd6e3e89e0
[ 47.012998] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cab3a442b0
[ 47.014258] R13: 00007ffd6e3e9770 R14: 000055cab3a46d20 R15: 000055cab3a588d0
[ 47.015542]
[ 47.016006] irq event stamp: 3595
[ 47.016599] hardirqs last enabled at (3603): [] __up_console_sem+0x78/0x80
[ 47.018047] hardirqs last disabled at (3612): [] __up_console_sem+0x5d/0x80
[ 47.019268] softirqs last enabled at (3582): [] handle_softirqs+0x50c/0x770
[ 47.020501] softirqs last disabled at (3577): [] __irq_exit_rcu+0xc4/0x100
[ 47.021733] ---[ end trace 0000000000000000 ]---
[ 47.817081] ------------[ cut here ]------------
[ 47.818042] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.820043] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 47.821503] Modules linked in:
[ 47.822166] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.824122] Tainted: [W]=WARN
[ 47.824668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.826169] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.827096] 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
[ 47.830233] RSP: 0018:ffff888016c47bc0 EFLAGS: 00010286
[ 47.831209] RAX: 0000000000000000 RBX: ffffed1002d88f78 RCX: ffffffff813a4050
[ 47.832483] RDX: ffff888015b41bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.833759] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d88f2f
[ 47.835018] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.836277] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c47df8
[ 47.837548] FS: 00007fd11584c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.838975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.840168] CR2: 00007fd115db24a6 CR3: 000000001c859000 CR4: 0000000000350ef0
[ 47.841480] Call Trace:
[ 47.842001]
[ 47.842411] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.843300] ? __create_object+0x59/0x80
[ 47.844090] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.845041] __vmalloc_noprof+0x59/0x60
[ 47.845811] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.846632] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.847560] bpf_prog_alloc+0x39/0x200
[ 47.848280] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.849200] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.850105] do_seccomp+0x349/0x25e0
[ 47.850822] ? find_held_lock+0x2b/0x80
[ 47.851539] ? do_prlimit+0x310/0x610
[ 47.852270] ? __pfx_do_seccomp+0x10/0x10
[ 47.853055] ? do_raw_spin_unlock+0x53/0x220
[ 47.853889] ? _raw_spin_unlock+0x1e/0x40
[ 47.854611] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.855568] ? static_key_count+0x60/0x80
[ 47.856353] prctl_set_seccomp+0x4e/0x70
[ 47.857119] __do_sys_prctl+0xe6c/0x1d70
[ 47.857911] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.858780] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.859726] ? irqentry_exit+0xf3/0x650
[ 47.860438] do_syscall_64+0xbf/0x430
[ 47.861184] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.862151] RIP: 0033:0x7fd115d3e5cd
[ 47.862860] 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
[ 47.865995] RSP: 002b:00007ffd3fd540f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.867337] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd115d3e5cd
[ 47.868609] RDX: 00005626d2a3be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.869896] RBP: 00007ffd3fd54150 R08: 0000000000000000 R09: 00007ffd3fd537f0
[ 47.871159] R10: 0000000000000000 R11: 0000000000000246 R12: 00005626f6e29bf0
[ 47.872444] R13: 00007ffd3fd54580 R14: 00005626f6e33380 R15: 00005626f6e3e460
[ 47.873764]
[ 47.874187] irq event stamp: 1783
[ 47.874833] hardirqs last enabled at (1793): [] __up_console_sem+0x78/0x80
[ 47.876331] hardirqs last disabled at (1802): [] __up_console_sem+0x5d/0x80
[ 47.877841] softirqs last enabled at (1290): [] handle_softirqs+0x50c/0x770
[ 47.879381] softirqs last disabled at (1281): [] __irq_exit_rcu+0xc4/0x100
[ 47.880878] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:17557' (ECDSA) to the list of known hosts.
2025/11/18 12:11:16 fuzzer started
2025/11/18 12:11:16 dialing manager at localhost:34383
2025/11/18 12:11:16 checking machine...
2025/11/18 12:11:16 checking revisions...
[ 48.773969] kmemleak: Automatic memory scanning thread ended
2025/11/18 12:11:16 testing simple program...
[ 48.861256] cgroup: Unknown subsys name 'net'
[ 48.916492] cgroup: Unknown subsys name 'cpuset'
[ 48.936615] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
12:11:15 Registers:
info registers vcpu 0
RAX=ffffffff88944c20 RBX=ffff888016f1d340 RCX=0000000000000002 RDX=0000000000000000
RSI=0000000000000000 RDI=ffff88800974c910 RBP=ffff88800974c910 RSP=ffff888015fd7800
R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000001 R11=0000000000000001
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff81526f24 RFL=00000002 [-------] 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 00007fb19a120900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb19a6d80b0 CR3=000000000db92000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 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=ffff888015fd72e8
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=000000000009b590
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff888015fd73e0
RIP=ffffffff815bd105 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 00007fb19a120900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe5300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb19a6d7618 CR3=000000000db92000 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