[ 44.023680] ------------[ cut here ]------------
[ 44.024443] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.026115] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236
[ 44.027303] Modules linked in:
[ 44.027784] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.029431] Tainted: [W]=WARN
[ 44.029916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.031113] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.031852] 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
[ 44.034477] RSP: 0018:ffff8880162f7bc0 EFLAGS: 00010286
[ 44.035265] RAX: 0000000000000000 RBX: ffffed1002c5ef78 RCX: ffffffff813a4050
[ 44.036305] RDX: ffff88801a7c8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.037378] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c5ef2f
[ 44.038451] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.039498] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880162f7df8
[ 44.040558] FS: 00007febb590c900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.041726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.042593] CR2: 00007ffc56099ef7 CR3: 000000000baba000 CR4: 0000000000350ef0
[ 44.043637] Call Trace:
[ 44.044053]
[ 44.044400] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.045132] ? __create_object+0x59/0x80
[ 44.045736] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.046514] __vmalloc_noprof+0x59/0x60
[ 44.047125] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.047829] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.048560] bpf_prog_alloc+0x39/0x200
[ 44.049157] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.049915] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.050617] do_seccomp+0x349/0x25e0
[ 44.051208] ? find_held_lock+0x2b/0x80
[ 44.051867] ? do_prlimit+0x310/0x610
[ 44.052450] ? __pfx_do_seccomp+0x10/0x10
[ 44.053086] ? do_raw_spin_unlock+0x53/0x220
[ 44.053736] ? _raw_spin_unlock+0x1e/0x40
[ 44.054364] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.055162] ? static_key_count+0x60/0x80
[ 44.055788] prctl_set_seccomp+0x4e/0x70
[ 44.056442] __do_sys_prctl+0xe6c/0x1d70
[ 44.057081] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.057753] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.058548] ? irqentry_exit+0xf3/0x650
[ 44.059185] do_syscall_64+0xbf/0x430
[ 44.059752] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.060533] RIP: 0033:0x7febb5dfe5cd
[ 44.061104] 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
[ 44.063687] RSP: 002b:00007ffc560977b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.064825] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007febb5dfe5cd
[ 44.065894] RDX: 00005609c5673e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.066945] RBP: 00007ffc56097810 R08: 0000000000000000 R09: 00007ffc56096eb0
[ 44.067986] R10: 0000000000000000 R11: 0000000000000246 R12: 00005609f5192ad0
[ 44.069039] R13: 00007ffc56097c40 R14: 00005609f5193bc0 R15: 00005609f51a4780
[ 44.070106]
[ 44.070458] irq event stamp: 1659
[ 44.070986] hardirqs last enabled at (1669): [] __up_console_sem+0x78/0x80
[ 44.072226] hardirqs last disabled at (1678): [] __up_console_sem+0x5d/0x80
[ 44.073481] softirqs last enabled at (1544): [] handle_softirqs+0x50c/0x770
[ 44.074732] softirqs last disabled at (1537): [] __irq_exit_rcu+0xc4/0x100
[ 44.075962] ---[ end trace 0000000000000000 ]---
[ 47.293019] ------------[ cut here ]------------
[ 47.294055] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.296161] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.297745] Modules linked in:
[ 47.298439] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.300980] Tainted: [W]=WARN
[ 47.301589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.303747] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.304779] 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
[ 47.308238] RSP: 0018:ffff888017637bc0 EFLAGS: 00010286
[ 47.309327] RAX: 0000000000000000 RBX: ffffed1002ec6f78 RCX: ffffffff813a4050
[ 47.310716] RDX: ffff8880168a1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.312173] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ec6f2f
[ 47.313587] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.314979] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017637df8
[ 47.316392] FS: 00007fc462b60900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.317629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.318520] CR2: 00007ffeb4aecef7 CR3: 000000001fb07000 CR4: 0000000000350ef0
[ 47.319609] Call Trace:
[ 47.320036]
[ 47.320393] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.321149] ? __create_object+0x59/0x80
[ 47.321774] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.322597] __vmalloc_noprof+0x59/0x60
[ 47.323233] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.323974] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.324730] bpf_prog_alloc+0x39/0x200
[ 47.325348] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.326125] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.326886] do_seccomp+0x349/0x25e0
[ 47.327455] ? find_held_lock+0x2b/0x80
[ 47.328093] ? do_prlimit+0x310/0x610
[ 47.328694] ? __pfx_do_seccomp+0x10/0x10
[ 47.329360] ? do_raw_spin_unlock+0x53/0x220
[ 47.330065] ? _raw_spin_unlock+0x1e/0x40
[ 47.330685] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.331485] ? static_key_count+0x60/0x80
[ 47.332157] prctl_set_seccomp+0x4e/0x70
[ 47.332785] __do_sys_prctl+0xe6c/0x1d70
[ 47.333449] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.334168] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.334985] ? irqentry_exit+0xf3/0x650
[ 47.335597] do_syscall_64+0xbf/0x430
[ 47.336220] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.337031] RIP: 0033:0x7fc4630525cd
[ 47.337586] 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
[ 47.340244] RSP: 002b:00007ffeb4aea7a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.341400] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc4630525cd
[ 47.342476] RDX: 000056269a1d0e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.343548] RBP: 00007ffeb4aea800 R08: 0000000000000000 R09: 00007ffeb4ae9ea0
[ 47.344638] R10: 0000000000000000 R11: 0000000000000246 R12: 00005626c461cad0
[ 47.345709] R13: 00007ffeb4aeac30 R14: 00005626c461dbc0 R15: 00005626c462e780
[ 47.346824]
[ 47.347183] irq event stamp: 1983
[ 47.347689] hardirqs last enabled at (1991): [] __up_console_sem+0x78/0x80
[ 47.348983] hardirqs last disabled at (2000): [] __up_console_sem+0x5d/0x80
[ 47.350257] softirqs last enabled at (1974): [] handle_softirqs+0x50c/0x770
[ 47.351556] softirqs last disabled at (1969): [] __irq_exit_rcu+0xc4/0x100
[ 47.352842] ---[ end trace 0000000000000000 ]---
[ 48.143688] ------------[ cut here ]------------
[ 48.144663] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.146717] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 48.148220] Modules linked in:
[ 48.148861] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.150838] Tainted: [W]=WARN
[ 48.151387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.152855] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.153711] 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
[ 48.156863] RSP: 0018:ffff8880170bfbc0 EFLAGS: 00010286
[ 48.157850] RAX: 0000000000000000 RBX: ffffed1002e17f78 RCX: ffffffff813a4050
[ 48.159133] RDX: ffff88800f1fd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.160425] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e17f2f
[ 48.161713] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.162990] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880170bfdf8
[ 48.164266] FS: 00007f04583d3900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.165728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.166818] CR2: 00007f04588c5580 CR3: 000000001faef000 CR4: 0000000000350ef0
[ 48.168109] Call Trace:
[ 48.168587]
[ 48.169047] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.169926] ? __create_object+0x59/0x80
[ 48.170664] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.171635] __vmalloc_noprof+0x59/0x60
[ 48.172406] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.173262] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.174191] bpf_prog_alloc+0x39/0x200
[ 48.174937] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.175885] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.176740] do_seccomp+0x349/0x25e0
[ 48.177467] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.178354] ? __pfx_do_seccomp+0x10/0x10
[ 48.179146] ? find_held_lock+0x2b/0x80
[ 48.179912] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.180885] ? static_key_count+0x60/0x80
[ 48.181638] prctl_set_seccomp+0x4e/0x70
[ 48.182417] __do_sys_prctl+0xe6c/0x1d70
[ 48.183227] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.184082] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.185055] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.186016] ? irqentry_exit+0xf3/0x650
[ 48.186726] do_syscall_64+0xbf/0x430
[ 48.187466] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.188429] RIP: 0033:0x7f04588c55cd
[ 48.189132] 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
[ 48.192251] RSP: 002b:00007fff0003cec0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.193608] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f04588c55cd
[ 48.194908] RDX: 000056117f7fce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.196184] RBP: 00007fff0003cf20 R08: 0000000000000000 R09: 00007fff0003c5c0
[ 48.197494] R10: 0000000000000000 R11: 0000000000000246 R12: 00005611b8c63ad0
[ 48.198775] R13: 00007fff0003d350 R14: 00005611b8c64bc0 R15: 00005611b8c75780
[ 48.200084]
[ 48.200514] irq event stamp: 1801
[ 48.201173] hardirqs last enabled at (1811): [] __up_console_sem+0x78/0x80
[ 48.202703] hardirqs last disabled at (1820): [] __up_console_sem+0x5d/0x80
[ 48.204188] softirqs last enabled at (1748): [] handle_softirqs+0x50c/0x770
[ 48.205570] softirqs last disabled at (1743): [] __irq_exit_rcu+0xc4/0x100
[ 48.206827] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:37937' (ECDSA) to the list of known hosts.
2025/11/18 10:08:08 fuzzer started
2025/11/18 10:08:09 dialing manager at localhost:34383
2025/11/18 10:08:09 checking machine...
2025/11/18 10:08:09 checking revisions...
[ 49.149247] kmemleak: Automatic memory scanning thread ended
2025/11/18 10:08:09 testing simple program...
[ 49.242766] cgroup: Unknown subsys name 'net'
[ 49.296285] cgroup: Unknown subsys name 'cpuset'
[ 49.316366] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
10:08:08 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88801bca7a80 RCX=0000000000000001 RDX=0000000000000000
RSI=0000000000000000 RDI=0000000000000001 RBP=ffffffff85e1ffe0 RSP=ffff88806ce08970
R8 =0000000000000001 R9 =ffff88806ce08a70 R10=000000000003c9ed R11=000000000002575e
R12=ffffffff8135e7a2 R13=ffff88806ce08a78 R14=ffff88800f2e1bc0 R15=ffff88806ce08a30
RIP=ffffffff81528f45 RFL=00000206 [-----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 00007fc462b60900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2f00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00005626c4632b88 CR3=0000000016611000 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=0000000000026561 RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f850 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe4f00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffcd80dab88 CR3=000000000dd1c000 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=d3830b46e1bba4948849d31cfdb6a079
XMM02=0000000000304298ec2efd57dc4c00df XMM03=0000000000310740ce6f533257adf68c
XMM04=eff7d4dc3909720500000000000ae988 XMM05=f4f43254e812bc7e0000000000322580
XMM06=817b8945e9d503730000000000320eb8 XMM07=e042d86d42eb936e00000000003109c0
XMM08=ce6f533257adf68c00000000003042f8 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000