[ 45.855085] ------------[ cut here ]------------
[ 45.855966] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.858071] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/231
[ 45.859520] Modules linked in:
[ 45.860163] CPU: 0 UID: 104 PID: 231 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.862191] Tainted: [W]=WARN
[ 45.862744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.864213] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.865118] 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
[ 45.868301] RSP: 0018:ffff888017437bc0 EFLAGS: 00010286
[ 45.869309] RAX: 0000000000000000 RBX: ffffed1002e86f78 RCX: ffffffff813a4050
[ 45.870585] RDX: ffff888017649bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.871854] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e86f2f
[ 45.873145] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.874428] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017437df8
[ 45.875704] FS: 00007fb58f6d4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.877130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.878214] CR2: 00007fb58fbc6580 CR3: 000000000e3d6000 CR4: 0000000000350ef0
[ 45.879491] Call Trace:
[ 45.879949]
[ 45.880411] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.881330] ? __create_object+0x59/0x80
[ 45.882125] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.883104] __vmalloc_noprof+0x59/0x60
[ 45.883810] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.884680] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.885618] bpf_prog_alloc+0x39/0x200
[ 45.886352] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.887275] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.888169] do_seccomp+0x349/0x25e0
[ 45.888833] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.889729] ? __pfx_do_seccomp+0x10/0x10
[ 45.890506] ? find_held_lock+0x2b/0x80
[ 45.891266] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.892225] ? static_key_count+0x60/0x80
[ 45.892982] prctl_set_seccomp+0x4e/0x70
[ 45.893765] __do_sys_prctl+0xe6c/0x1d70
[ 45.894555] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.895396] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.896344] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.897322] ? irqentry_exit+0xf3/0x650
[ 45.898087] do_syscall_64+0xbf/0x430
[ 45.898769] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.899704] RIP: 0033:0x7fb58fbc65cd
[ 45.900411] 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
[ 45.903536] RSP: 002b:00007ffdd403d790 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.904878] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb58fbc65cd
[ 45.906139] RDX: 0000563c4dda9e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.907201] RBP: 00007ffdd403d7f0 R08: 0000000000000000 R09: 00007ffdd403ce90
[ 45.908265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c71eebad0
[ 45.909339] R13: 00007ffdd403dc20 R14: 0000563c71eecbc0 R15: 0000563c71efd780
[ 45.910413]
[ 45.910761] irq event stamp: 1749
[ 45.911308] hardirqs last enabled at (1759): [] __up_console_sem+0x78/0x80
[ 45.912568] hardirqs last disabled at (1768): [] __up_console_sem+0x5d/0x80
[ 45.913836] softirqs last enabled at (1718): [] handle_softirqs+0x50c/0x770
[ 45.915104] softirqs last disabled at (1709): [] __irq_exit_rcu+0xc4/0x100
[ 45.916350] ---[ end trace 0000000000000000 ]---
[ 48.909332] ------------[ cut here ]------------
[ 48.910280] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.912338] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241
[ 48.913787] Modules linked in:
[ 48.914412] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.916391] Tainted: [W]=WARN
[ 48.916946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.918426] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.919343] 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
[ 48.922505] RSP: 0018:ffff88801706fbc0 EFLAGS: 00010286
[ 48.923495] RAX: 0000000000000000 RBX: ffffed1002e0df78 RCX: ffffffff813a4050
[ 48.924777] RDX: ffff888017889bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.926078] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e0df2f
[ 48.927379] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.928662] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801706fdf8
[ 48.929940] FS: 00007f74b10d5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.931370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.932418] CR2: 00007f74b15c7580 CR3: 000000000ba23000 CR4: 0000000000350ef0
[ 48.933724] Call Trace:
[ 48.934214]
[ 48.934628] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.935532] ? __create_object+0x59/0x80
[ 48.936311] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.937285] __vmalloc_noprof+0x59/0x60
[ 48.938001] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.938875] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.939806] bpf_prog_alloc+0x39/0x200
[ 48.940552] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.941487] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.942387] do_seccomp+0x349/0x25e0
[ 48.943112] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.943958] ? __pfx_do_seccomp+0x10/0x10
[ 48.944747] ? find_held_lock+0x2b/0x80
[ 48.945493] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.946461] ? static_key_count+0x60/0x80
[ 48.947250] prctl_set_seccomp+0x4e/0x70
[ 48.947985] __do_sys_prctl+0xe6c/0x1d70
[ 48.948764] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.949637] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.950594] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.951558] ? irqentry_exit+0xf3/0x650
[ 48.952319] do_syscall_64+0xbf/0x430
[ 48.953002] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.953985] RIP: 0033:0x7f74b15c75cd
[ 48.954700] 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
[ 48.957875] RSP: 002b:00007ffda207d1c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.959237] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f74b15c75cd
[ 48.960518] RDX: 0000556c6b6a4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.961820] RBP: 00007ffda207d220 R08: 0000000000000000 R09: 00007ffda207c8c0
[ 48.963090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556c91974ad0
[ 48.964365] R13: 00007ffda207d650 R14: 0000556c91975bc0 R15: 0000556c91986780
[ 48.965688]
[ 48.966147] irq event stamp: 1759
[ 48.966748] hardirqs last enabled at (1767): [] __up_console_sem+0x78/0x80
[ 48.968251] hardirqs last disabled at (1776): [] __up_console_sem+0x5d/0x80
[ 48.969762] softirqs last enabled at (1756): [] handle_softirqs+0x50c/0x770
[ 48.971301] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100
[ 48.972805] ---[ end trace 0000000000000000 ]---
[ 49.620768] ------------[ cut here ]------------
[ 49.621746] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.623920] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248
[ 49.625478] Modules linked in:
[ 49.626161] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.628309] Tainted: [W]=WARN
[ 49.628902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.631894] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.632965] 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
[ 49.636346] RSP: 0018:ffff88800a4b7bc0 EFLAGS: 00010286
[ 49.637424] RAX: 0000000000000000 RBX: ffffed1001496f78 RCX: ffffffff813a4050
[ 49.638797] RDX: ffff8880169d0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.640174] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001496f2f
[ 49.641556] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.642940] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a4b7df8
[ 49.644332] FS: 00007f1b82382900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.645885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.647047] CR2: 00007f1b82874580 CR3: 000000001bfc1000 CR4: 0000000000350ef0
[ 49.648422] Call Trace:
[ 49.648916]
[ 49.649441] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.650405] ? __create_object+0x59/0x80
[ 49.651278] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.652317] __vmalloc_noprof+0x59/0x60
[ 49.653134] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.654086] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.655092] bpf_prog_alloc+0x39/0x200
[ 49.655848] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.656846] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.657842] do_seccomp+0x349/0x25e0
[ 49.658627] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.659599] ? __pfx_do_seccomp+0x10/0x10
[ 49.660454] ? find_held_lock+0x2b/0x80
[ 49.661291] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.662356] ? static_key_count+0x60/0x80
[ 49.663209] prctl_set_seccomp+0x4e/0x70
[ 49.663986] __do_sys_prctl+0xe6c/0x1d70
[ 49.664843] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.665787] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.666827] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.667870] ? irqentry_exit+0xf3/0x650
[ 49.668701] do_syscall_64+0xbf/0x430
[ 49.669522] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.670565] RIP: 0033:0x7f1b828745cd
[ 49.671329] 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
[ 49.674736] RSP: 002b:00007ffd5edca700 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.676206] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b828745cd
[ 49.677605] RDX: 000055dca3e11e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.678972] RBP: 00007ffd5edca760 R08: 0000000000000000 R09: 00007ffd5edc9e00
[ 49.680337] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dcd923dad0
[ 49.681718] R13: 00007ffd5edcab90 R14: 000055dcd923ebc0 R15: 000055dcd924f780
[ 49.683125]
[ 49.683579] irq event stamp: 2023
[ 49.684271] hardirqs last enabled at (2033): [] __up_console_sem+0x78/0x80
[ 49.685922] hardirqs last disabled at (2042): [] __up_console_sem+0x5d/0x80
[ 49.687310] softirqs last enabled at (1962): [] handle_softirqs+0x50c/0x770
[ 49.688688] softirqs last disabled at (1957): [] __irq_exit_rcu+0xc4/0x100
[ 49.690065] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:12065' (ECDSA) to the list of known hosts.
2025/11/17 11:42:34 fuzzer started
2025/11/17 11:42:34 dialing manager at localhost:37895
2025/11/17 11:42:35 checking machine...
2025/11/17 11:42:35 checking revisions...
[ 50.588865] kmemleak: Automatic memory scanning thread ended
2025/11/17 11:42:35 testing simple program...
[ 50.672456] cgroup: Unknown subsys name 'net'
[ 50.724433] cgroup: Unknown subsys name 'cpuset'
[ 50.746107] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
11:42:34 Registers:
info registers vcpu 0
RAX=ffffffff8649b440 RBX=ffffffff8649b440 RCX=ffffffff84c8c331 RDX=1ffffffff0c9369b
RSI=0000000000000008 RDI=ffffffff8649b448 RBP=ffffffff8649b4d8 RSP=ffff888015d6fc68
R8 =0000000000000001 R9 =fffffbfff0c93689 R10=ffffffff8649b44f R11=0000000000000001
R12=ffffffff86556c60 R13=ffff8880100aae00 R14=ffff88801bd46720 R15=ffff888015d6fd50
RIP=ffffffff814578e4 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 00007f74b10d5900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5a00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f74b168c618 CR3=000000001fd97000 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=32343a313120373120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3034325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383333
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=0000000080010002 RBX=0000000000000001 RCX=ffffffff8162e80b RDX=ffff888009643780
RSI=ffffffff8162b196 RDI=ffff88806cf28e58 RBP=ffff88806cf28e58 RSP=ffff88806cf08e10
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88806cf28500 R13=ffff88806cf28580 R14=0000000b7aa0d180 R15=dffffc0000000000
RIP=ffffffff8162b19d 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 fffffe6d00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc1ce17f48 CR3=000000000dfe1000 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=25854447a24aa682474451a2f7a21ee8
XMM02=ec2efd57dc4c00df0000000000303578 XMM03=dd0d84711028cd0c0000000000303648
XMM04=284d1abf44a7efe900000000000ae988 XMM05=daff581f9de2e5f50000000000320c60
XMM06=474038aa6c007e1f000000000031fd00 XMM07=e042d86d42eb936e00000000003100f0
XMM08=dd0d84711028cd0c0000000000303648 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000