[ 44.015626] ------------[ cut here ]------------
[ 44.016394] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.018100] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/237
[ 44.019309] Modules linked in:
[ 44.019795] CPU: 0 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.021447] Tainted: [W]=WARN
[ 44.021915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.023123] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.023835] 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
[ 44.026455] RSP: 0018:ffff888017737bc0 EFLAGS: 00010286
[ 44.027271] RAX: 0000000000000000 RBX: ffffed1002ee6f78 RCX: ffffffff813a4050
[ 44.028341] RDX: ffff888016419bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.029851] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ee6f2f
[ 44.030920] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.031998] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017737df8
[ 44.033065] FS: 00007fc67c8bc900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.034264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.035135] CR2: 00007fff4533cef7 CR3: 000000000cfad000 CR4: 0000000000350ef0
[ 44.036203] Call Trace:
[ 44.036588]
[ 44.036925] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.037676] ? __create_object+0x59/0x80
[ 44.038328] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.039128] __vmalloc_noprof+0x59/0x60
[ 44.039718] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.040437] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.041209] bpf_prog_alloc+0x39/0x200
[ 44.041792] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.042562] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.043317] do_seccomp+0x349/0x25e0
[ 44.043872] ? find_held_lock+0x2b/0x80
[ 44.044507] ? do_prlimit+0x310/0x610
[ 44.045127] ? __pfx_do_seccomp+0x10/0x10
[ 44.045780] ? do_raw_spin_unlock+0x53/0x220
[ 44.046488] ? _raw_spin_unlock+0x1e/0x40
[ 44.047139] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.047896] ? static_key_count+0x60/0x80
[ 44.048574] prctl_set_seccomp+0x4e/0x70
[ 44.049204] __do_sys_prctl+0xe6c/0x1d70
[ 44.049823] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.050532] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.051335] ? irqentry_exit+0xf3/0x650
[ 44.051932] do_syscall_64+0xbf/0x430
[ 44.052547] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.053333] RIP: 0033:0x7fc67cdae5cd
[ 44.053891] 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
[ 44.056523] RSP: 002b:00007fff4533a7f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.057664] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc67cdae5cd
[ 44.058723] RDX: 000055b31d4fde00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.059787] RBP: 00007fff4533a850 R08: 0000000000000000 R09: 00007fff45339ef0
[ 44.060849] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b327884ad0
[ 44.061919] R13: 00007fff4533ac80 R14: 000055b327885bc0 R15: 000055b327896780
[ 44.062994]
[ 44.063343] irq event stamp: 1727
[ 44.063874] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80
[ 44.065155] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80
[ 44.066426] softirqs last enabled at (1222): [] handle_softirqs+0x50c/0x770
[ 44.067699] softirqs last disabled at (1199): [] __irq_exit_rcu+0xc4/0x100
[ 44.068952] ---[ end trace 0000000000000000 ]---
[ 47.122574] ------------[ cut here ]------------
[ 47.123483] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.125472] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 47.127193] Modules linked in:
[ 47.127783] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.129778] Tainted: [W]=WARN
[ 47.130392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.131874] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.132784] 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
[ 47.135955] RSP: 0018:ffff88801ad0fbc0 EFLAGS: 00010286
[ 47.136922] RAX: 0000000000000000 RBX: ffffed10035a1f78 RCX: ffffffff813a4050
[ 47.138224] RDX: ffff888016aab780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.139522] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035a1f2f
[ 47.140822] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.142113] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ad0fdf8
[ 47.143412] FS: 00007fb3d8774900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.144842] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.145915] CR2: 00007fb3d8c66580 CR3: 000000001d144000 CR4: 0000000000350ef0
[ 47.147195] Call Trace:
[ 47.147658]
[ 47.148119] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.149036] ? __create_object+0x59/0x80
[ 47.149795] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.150760] __vmalloc_noprof+0x59/0x60
[ 47.151532] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.152413] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.153352] bpf_prog_alloc+0x39/0x200
[ 47.154111] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.155049] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.155903] do_seccomp+0x349/0x25e0
[ 47.156637] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.157535] ? __pfx_do_seccomp+0x10/0x10
[ 47.158357] ? find_held_lock+0x2b/0x80
[ 47.159124] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.160108] ? static_key_count+0x60/0x80
[ 47.160874] prctl_set_seccomp+0x4e/0x70
[ 47.161654] __do_sys_prctl+0xe6c/0x1d70
[ 47.162460] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.163323] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.164282] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.165246] ? irqentry_exit+0xf3/0x650
[ 47.166003] do_syscall_64+0xbf/0x430
[ 47.166698] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.167657] RIP: 0033:0x7fb3d8c665cd
[ 47.168370] 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
[ 47.171556] RSP: 002b:00007ffc6a1d62b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.172926] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3d8c665cd
[ 47.174247] RDX: 000055fe40376e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.175551] RBP: 00007ffc6a1d6310 R08: 0000000000000000 R09: 00007ffc6a1d59b0
[ 47.176849] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fe58b952b0
[ 47.178159] R13: 00007ffc6a1d6740 R14: 000055fe58b97d20 R15: 000055fe58ba98d0
[ 47.179483]
[ 47.179907] irq event stamp: 1797
[ 47.180553] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80
[ 47.182091] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80
[ 47.183603] softirqs last enabled at (1736): [] handle_softirqs+0x50c/0x770
[ 47.185145] softirqs last disabled at (1731): [] __irq_exit_rcu+0xc4/0x100
[ 47.186681] ---[ end trace 0000000000000000 ]---
[ 47.914212] ------------[ cut here ]------------
[ 47.915127] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.917097] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/252
[ 47.918540] Modules linked in:
[ 47.919163] CPU: 0 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.921190] Tainted: [W]=WARN
[ 47.921752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.923207] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.924115] 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
[ 47.927250] RSP: 0018:ffff88801708fbc0 EFLAGS: 00010286
[ 47.928220] RAX: 0000000000000000 RBX: ffffed1002e11f78 RCX: ffffffff813a4050
[ 47.929495] RDX: ffff888017205340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.930785] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e11f2f
[ 47.932065] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.933347] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801708fdf8
[ 47.934648] FS: 00007fc646861900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.936070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.937132] CR2: 00007fc646d53580 CR3: 000000001dd48000 CR4: 0000000000350ef0
[ 47.938420] Call Trace:
[ 47.938883]
[ 47.939343] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.940284] ? __create_object+0x59/0x80
[ 47.941100] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.942120] __vmalloc_noprof+0x59/0x60
[ 47.942860] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.943765] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.944740] bpf_prog_alloc+0x39/0x200
[ 47.945502] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.946484] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.947426] do_seccomp+0x349/0x25e0
[ 47.948174] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.949113] ? __pfx_do_seccomp+0x10/0x10
[ 47.949902] ? find_held_lock+0x2b/0x80
[ 47.950690] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.951698] ? static_key_count+0x60/0x80
[ 47.952534] prctl_set_seccomp+0x4e/0x70
[ 47.953340] __do_sys_prctl+0xe6c/0x1d70
[ 47.954169] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.955063] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.956076] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.957083] ? irqentry_exit+0xf3/0x650
[ 47.957843] do_syscall_64+0xbf/0x430
[ 47.958615] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.959609] RIP: 0033:0x7fc646d535cd
[ 47.960331] 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
[ 47.963649] RSP: 002b:00007ffc609e2c00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.965080] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc646d535cd
[ 47.966425] RDX: 0000556043073e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.967766] RBP: 00007ffc609e2c60 R08: 0000000000000000 R09: 00007ffc609e2300
[ 47.969101] R10: 0000000000000000 R11: 0000000000000246 R12: 000055606294d2b0
[ 47.970444] R13: 00007ffc609e3090 R14: 000055606294fd20 R15: 00005560629618d0
[ 47.971796]
[ 47.972284] irq event stamp: 1833
[ 47.972913] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80
[ 47.974512] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80
[ 47.976102] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770
[ 47.977722] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100
[ 47.979298] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:8158' (ECDSA) to the list of known hosts.
2025/11/19 06:45:10 fuzzer started
2025/11/19 06:45:11 dialing manager at localhost:34383
2025/11/19 06:45:11 checking machine...
2025/11/19 06:45:11 checking revisions...
[ 48.919359] kmemleak: Automatic memory scanning thread ended
2025/11/19 06:45:11 testing simple program...
[ 49.010927] cgroup: Unknown subsys name 'net'
[ 49.061315] cgroup: Unknown subsys name 'cpuset'
[ 49.074069] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
06:45:10 Registers:
info registers vcpu 0
RAX=ffffffff8135e4a9 RBX=0000000000000001 RCX=0000000000000002 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff8880165b7728 RSP=ffff8880165b7640
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000023016
R12=0000000000000000 R13=ffff8880165b7718 R14=ffff888015fb8000 R15=ffff8880165b76d0
RIP=ffffffff81529218 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 00007fb3d8774900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5e00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb3d873e008 CR3=000000001dc26000 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=00000000000277d3 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 fffffe0b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fbf08a61008 CR3=000000000cda0000 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=35343a363020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3334325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343732
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000