[ 43.998781] ------------[ cut here ]------------
[ 43.999748] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.001907] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 44.003399] Modules linked in:
[ 44.004286] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.006424] Tainted: [W]=WARN
[ 44.007048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.008570] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.009524] 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
[ 44.012831] RSP: 0018:ffff8880171dfbc0 EFLAGS: 00010286
[ 44.013847] RAX: 0000000000000000 RBX: ffffed1002e3bf78 RCX: ffffffff813a4050
[ 44.015209] RDX: ffff888015933780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.016531] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e3bf2f
[ 44.017882] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.019212] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880171dfdf8
[ 44.020537] FS: 00007fd45511b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.022046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.023161] CR2: 00007fd4556814a6 CR3: 000000000d4a0000 CR4: 0000000000350ef0
[ 44.024507] Call Trace:
[ 44.025035]
[ 44.025461] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.026413] ? __create_object+0x59/0x80
[ 44.027224] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.028240] __vmalloc_noprof+0x59/0x60
[ 44.029037] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.029968] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.030949] bpf_prog_alloc+0x39/0x200
[ 44.031674] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.032643] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.033606] do_seccomp+0x349/0x25e0
[ 44.034365] ? find_held_lock+0x2b/0x80
[ 44.035158] ? do_prlimit+0x310/0x610
[ 44.035929] ? __pfx_do_seccomp+0x10/0x10
[ 44.036704] ? do_raw_spin_unlock+0x53/0x220
[ 44.037590] ? _raw_spin_unlock+0x1e/0x40
[ 44.038394] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.039402] ? static_key_count+0x60/0x80
[ 44.040243] prctl_set_seccomp+0x4e/0x70
[ 44.041054] __do_sys_prctl+0xe6c/0x1d70
[ 44.041843] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.042750] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.043759] ? irqentry_exit+0xf3/0x650
[ 44.044563] do_syscall_64+0xbf/0x430
[ 44.045339] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.046351] RIP: 0033:0x7fd45560d5cd
[ 44.047075] 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
[ 44.050446] RSP: 002b:00007ffc83f5b090 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.051890] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd45560d5cd
[ 44.053222] RDX: 000055c45dffae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.054562] RBP: 00007ffc83f5b0f0 R08: 0000000000000000 R09: 00007ffc83f5a790
[ 44.055903] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c467bc12b0
[ 44.057227] R13: 00007ffc83f5b520 R14: 000055c467bc3d20 R15: 000055c467bd58d0
[ 44.058583]
[ 44.059053] irq event stamp: 1845
[ 44.059677] hardirqs last enabled at (1853): [] __up_console_sem+0x78/0x80
[ 44.061248] hardirqs last disabled at (1862): [] __up_console_sem+0x5d/0x80
[ 44.062831] softirqs last enabled at (1766): [] handle_softirqs+0x50c/0x770
[ 44.064462] softirqs last disabled at (1761): [] __irq_exit_rcu+0xc4/0x100
[ 44.066001] ---[ end trace 0000000000000000 ]---
[ 47.191667] ------------[ cut here ]------------
[ 47.192601] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.194679] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 47.196167] Modules linked in:
[ 47.196771] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.199041] Tainted: [W]=WARN
[ 47.199603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.201120] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.202057] 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
[ 47.205253] RSP: 0018:ffff88801727fbc0 EFLAGS: 00010286
[ 47.206269] RAX: 0000000000000000 RBX: ffffed1002e4ff78 RCX: ffffffff813a4050
[ 47.207544] RDX: ffff888016731bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.208830] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e4ff2f
[ 47.210116] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.211412] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801727fdf8
[ 47.212697] FS: 00007fed6e146900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.214137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.215197] CR2: 00007fed6e638580 CR3: 000000000e256000 CR4: 0000000000350ef0
[ 47.216490] Call Trace:
[ 47.216995]
[ 47.217415] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.218330] ? __create_object+0x59/0x80
[ 47.219114] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.220090] __vmalloc_noprof+0x59/0x60
[ 47.220808] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.221681] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.222618] bpf_prog_alloc+0x39/0x200
[ 47.223368] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.224314] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.225215] do_seccomp+0x349/0x25e0
[ 47.225969] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.226829] ? __pfx_do_seccomp+0x10/0x10
[ 47.227642] ? find_held_lock+0x2b/0x80
[ 47.228415] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.229381] ? static_key_count+0x60/0x80
[ 47.230192] prctl_set_seccomp+0x4e/0x70
[ 47.230987] __do_sys_prctl+0xe6c/0x1d70
[ 47.231739] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.232606] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.233582] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.234573] ? irqentry_exit+0xf3/0x650
[ 47.235355] do_syscall_64+0xbf/0x430
[ 47.236101] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.237048] RIP: 0033:0x7fed6e6385cd
[ 47.237722] 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
[ 47.240932] RSP: 002b:00007ffcc34e0510 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.242303] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fed6e6385cd
[ 47.243580] RDX: 0000562319e7fe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.244882] RBP: 00007ffcc34e0570 R08: 0000000000000000 R09: 00007ffcc34dfc10
[ 47.246118] R10: 0000000000000000 R11: 0000000000000246 R12: 00005623361e7ad0
[ 47.247191] R13: 00007ffcc34e09a0 R14: 00005623361e8bc0 R15: 00005623361f9780
[ 47.248278]
[ 47.248630] irq event stamp: 1827
[ 47.249169] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80
[ 47.250462] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80
[ 47.251748] softirqs last enabled at (1860): [] handle_softirqs+0x50c/0x770
[ 47.253047] softirqs last disabled at (1855): [] __irq_exit_rcu+0xc4/0x100
[ 47.254327] ---[ end trace 0000000000000000 ]---
[ 48.005648] ------------[ cut here ]------------
[ 48.006607] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.008682] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 48.010369] Modules linked in:
[ 48.011071] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.013063] Tainted: [W]=WARN
[ 48.013621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.015120] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.016053] 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
[ 48.019218] RSP: 0018:ffff88801b697bc0 EFLAGS: 00010286
[ 48.020227] RAX: 0000000000000000 RBX: ffffed10036d2f78 RCX: ffffffff813a4050
[ 48.021706] RDX: ffff88800f2e3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.022987] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036d2f2f
[ 48.024271] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.025543] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b697df8
[ 48.026849] FS: 00007f604a676900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.028289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.029335] CR2: 00007f604ab68580 CR3: 000000000c965000 CR4: 0000000000350ef0
[ 48.030630] Call Trace:
[ 48.031147]
[ 48.031556] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.032449] ? __create_object+0x59/0x80
[ 48.033230] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.034208] __vmalloc_noprof+0x59/0x60
[ 48.034962] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.035782] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.036720] bpf_prog_alloc+0x39/0x200
[ 48.037448] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.038385] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.039284] do_seccomp+0x349/0x25e0
[ 48.039992] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.040857] ? __pfx_do_seccomp+0x10/0x10
[ 48.041981] ? find_held_lock+0x2b/0x80
[ 48.042700] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.043667] ? static_key_count+0x60/0x80
[ 48.044510] prctl_set_seccomp+0x4e/0x70
[ 48.045485] __do_sys_prctl+0xe6c/0x1d70
[ 48.046300] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.047168] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.048117] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.049088] ? irqentry_exit+0xf3/0x650
[ 48.049823] do_syscall_64+0xbf/0x430
[ 48.050565] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.051519] RIP: 0033:0x7f604ab685cd
[ 48.052239] 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
[ 48.055411] RSP: 002b:00007ffda3787a90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.056764] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f604ab685cd
[ 48.058063] RDX: 0000558b76697e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.059336] RBP: 00007ffda3787af0 R08: 0000000000000000 R09: 00007ffda3787190
[ 48.060607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558b98eb3b10
[ 48.061895] R13: 00007ffda3787f20 R14: 0000558b98eb42b0 R15: 0000558b98ec86f0
[ 48.063184]
[ 48.063606] irq event stamp: 1791
[ 48.064248] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80
[ 48.065769] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80
[ 48.067300] softirqs last enabled at (1344): [] handle_softirqs+0x50c/0x770
[ 48.068830] softirqs last disabled at (1339): [] __irq_exit_rcu+0xc4/0x100
[ 48.070351] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:57184' (ECDSA) to the list of known hosts.
2025/11/17 15:06:07 fuzzer started
2025/11/17 15:06:07 dialing manager at localhost:37895
2025/11/17 15:06:07 checking machine...
2025/11/17 15:06:07 checking revisions...
[ 48.991092] kmemleak: Automatic memory scanning thread ended
2025/11/17 15:06:07 testing simple program...
[ 49.080921] cgroup: Unknown subsys name 'net'
[ 49.142010] cgroup: Unknown subsys name 'cpuset'
[ 49.155576] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
15:06:06 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=00007fed6e4f0350 RCX=ffff88801938f904 RDX=ffff888016730000
RSI=ffffffff81209970 RDI=00007fed6e4f0350 RBP=0000000000000001 RSP=ffff88801938f938
R8 =ffffffff869d92cc R9 =0000000000000000 R10=000000000003c9ed R11=000000000000031f
R12=ffff88801938fa78 R13=0000000000000000 R14=ffff888016730000 R15=ffff888009462280
RIP=ffffffff81209976 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007fed6e146900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4f00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fed6e110008 CR3=000000002061f000 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=0000000000026cff RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffff110012ddfd2 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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6a00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd35f58c68 CR3=000000000dfe3000 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=2036303a36303a353120373120766f4e XMM01=657463656e6e6f63736944203a5d3134
XMM02=302e303120746f6f722072657375206d XMM03=203a5d3134325b646873732072656c6c
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732036303a36303a3531203731
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000