[ 44.138690] ------------[ cut here ]------------
[ 44.139604] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.141601] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 44.143031] Modules linked in:
[ 44.143668] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.145862] Tainted: [W]=WARN
[ 44.146718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.148191] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.149063] 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
[ 44.152214] RSP: 0018:ffff88801642fbc0 EFLAGS: 00010286
[ 44.153196] RAX: 0000000000000000 RBX: ffffed1002c85f78 RCX: ffffffff813a4050
[ 44.154469] RDX: ffff88800f095340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.155738] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c85f2f
[ 44.157012] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.158305] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801642fdf8
[ 44.159582] FS: 00007fbc2a291900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.161000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.162042] CR2: 00007fbc2a783580 CR3: 000000000ba12000 CR4: 0000000000350ef0
[ 44.163304] Call Trace:
[ 44.163766]
[ 44.164213] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.165068] ? __create_object+0x59/0x80
[ 44.165851] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.166813] __vmalloc_noprof+0x59/0x60
[ 44.167562] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.168419] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.169348] bpf_prog_alloc+0x39/0x200
[ 44.170032] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.170949] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.171845] do_seccomp+0x349/0x25e0
[ 44.172544] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.173451] ? __pfx_do_seccomp+0x10/0x10
[ 44.174236] ? find_held_lock+0x2b/0x80
[ 44.174940] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.175896] ? static_key_count+0x60/0x80
[ 44.176691] prctl_set_seccomp+0x4e/0x70
[ 44.177467] __do_sys_prctl+0xe6c/0x1d70
[ 44.178242] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.179054] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.180021] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.180982] ? irqentry_exit+0xf3/0x650
[ 44.181740] do_syscall_64+0xbf/0x430
[ 44.182463] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.183398] RIP: 0033:0x7fbc2a7835cd
[ 44.184048] 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
[ 44.186898] RSP: 002b:00007ffc8ce6a0a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.188026] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbc2a7835cd
[ 44.189120] RDX: 000055c20ced1e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.190198] RBP: 00007ffc8ce6a100 R08: 0000000000000000 R09: 00007ffc8ce697a0
[ 44.191262] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c220ff4ad0
[ 44.192325] R13: 00007ffc8ce6a530 R14: 000055c220ff5bc0 R15: 000055c221006780
[ 44.193429]
[ 44.193780] irq event stamp: 1849
[ 44.194321] hardirqs last enabled at (1859): [] __up_console_sem+0x78/0x80
[ 44.195590] hardirqs last disabled at (1868): [] __up_console_sem+0x5d/0x80
[ 44.196849] softirqs last enabled at (1808): [] handle_softirqs+0x50c/0x770
[ 44.198138] softirqs last disabled at (1799): [] __irq_exit_rcu+0xc4/0x100
[ 44.199386] ---[ end trace 0000000000000000 ]---
[ 46.966573] ------------[ cut here ]------------
[ 46.967507] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.969457] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 46.970898] Modules linked in:
[ 46.971526] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.973537] Tainted: [W]=WARN
[ 46.974077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.975544] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.976447] 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
[ 46.979556] RSP: 0018:ffff888019a3fbc0 EFLAGS: 00010286
[ 46.980520] RAX: 0000000000000000 RBX: ffffed1003347f78 RCX: ffffffff813a4050
[ 46.981806] RDX: ffff8880143bd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.983076] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003347f2f
[ 46.984360] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.985636] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019a3fdf8
[ 46.986910] FS: 00007f171c5c4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 46.988340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.989411] CR2: 00007f171cab6580 CR3: 000000001f5b1000 CR4: 0000000000350ef0
[ 46.990677] Call Trace:
[ 46.991193]
[ 46.991606] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.992485] ? __create_object+0x59/0x80
[ 46.993259] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.994213] __vmalloc_noprof+0x59/0x60
[ 46.994910] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.995790] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.996724] bpf_prog_alloc+0x39/0x200
[ 46.997458] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.998367] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.999255] do_seccomp+0x349/0x25e0
[ 46.999922] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.000806] ? __pfx_do_seccomp+0x10/0x10
[ 47.001585] ? find_held_lock+0x2b/0x80
[ 47.002323] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.003265] ? static_key_count+0x60/0x80
[ 47.004005] prctl_set_seccomp+0x4e/0x70
[ 47.004765] __do_sys_prctl+0xe6c/0x1d70
[ 47.005549] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.006399] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.007369] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.008332] ? irqentry_exit+0xf3/0x650
[ 47.009052] do_syscall_64+0xbf/0x430
[ 47.009774] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.010708] RIP: 0033:0x7f171cab65cd
[ 47.011400] 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
[ 47.014523] RSP: 002b:00007ffe17e72510 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.015869] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f171cab65cd
[ 47.017151] RDX: 000055dd19ccce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.018417] RBP: 00007ffe17e72570 R08: 0000000000000000 R09: 00007ffe17e71c10
[ 47.019688] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dd46c66b10
[ 47.020951] R13: 00007ffe17e729a0 R14: 000055dd46c672b0 R15: 000055dd46c7b6f0
[ 47.022244]
[ 47.022663] irq event stamp: 1701
[ 47.023306] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80
[ 47.024823] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80
[ 47.026338] softirqs last enabled at (1640): [] handle_softirqs+0x50c/0x770
[ 47.027855] softirqs last disabled at (1635): [] __irq_exit_rcu+0xc4/0x100
[ 47.029370] ---[ end trace 0000000000000000 ]---
[ 47.881535] ------------[ cut here ]------------
[ 47.882522] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.884866] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 47.886987] Modules linked in:
[ 47.887771] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.890045] Tainted: [W]=WARN
[ 47.890714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.892552] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.893509] 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
[ 47.897053] RSP: 0018:ffff8880179d7bc0 EFLAGS: 00010286
[ 47.898250] RAX: 0000000000000000 RBX: ffffed1002f3af78 RCX: ffffffff813a4050
[ 47.899793] RDX: ffff888016421bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.901143] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f3af2f
[ 47.902594] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.904128] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880179d7df8
[ 47.905548] FS: 00007f43f0531900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.906976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.907938] CR2: 00007f43f0a23580 CR3: 000000001b8f4000 CR4: 0000000000350ef0
[ 47.909242] Call Trace:
[ 47.909681]
[ 47.910020] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.910883] ? __create_object+0x59/0x80
[ 47.911816] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.912677] __vmalloc_noprof+0x59/0x60
[ 47.913363] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.914267] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.915288] bpf_prog_alloc+0x39/0x200
[ 47.915925] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.916773] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.917799] do_seccomp+0x349/0x25e0
[ 47.918527] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.919335] ? __pfx_do_seccomp+0x10/0x10
[ 47.920233] ? find_held_lock+0x2b/0x80
[ 47.920945] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.921827] ? static_key_count+0x60/0x80
[ 47.922562] prctl_set_seccomp+0x4e/0x70
[ 47.923477] __do_sys_prctl+0xe6c/0x1d70
[ 47.924207] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.924972] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.925985] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.926961] ? irqentry_exit+0xf3/0x650
[ 47.927660] do_syscall_64+0xbf/0x430
[ 47.928383] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.929452] RIP: 0033:0x7f43f0a235cd
[ 47.930053] 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
[ 47.932838] RSP: 002b:00007ffc0053f820 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.934170] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f43f0a235cd
[ 47.935287] RDX: 0000561791f64e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.936636] RBP: 00007ffc0053f880 R08: 0000000000000000 R09: 00007ffc0053ef20
[ 47.937760] R10: 0000000000000000 R11: 0000000000000246 R12: 00005617b3bc4240
[ 47.938886] R13: 00007ffc0053fcb0 R14: 00005617b3bc3bf0 R15: 00005617b3bd84d0
[ 47.940214]
[ 47.940596] irq event stamp: 1839
[ 47.941185] hardirqs last enabled at (1849): [] __up_console_sem+0x78/0x80
[ 47.942650] hardirqs last disabled at (1858): [] __up_console_sem+0x5d/0x80
[ 47.944030] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770
[ 47.945514] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100
[ 47.946929] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:37909' (ECDSA) to the list of known hosts.
2025/11/18 09:18:29 fuzzer started
2025/11/18 09:18:29 dialing manager at localhost:34383
2025/11/18 09:18:29 checking machine...
2025/11/18 09:18:29 checking revisions...
[ 48.974366] kmemleak: Automatic memory scanning thread ended
2025/11/18 09:18:29 testing simple program...
[ 49.080431] cgroup: Unknown subsys name 'net'
[ 49.159982] cgroup: Unknown subsys name 'cpuset'
[ 49.175848] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
09:18:28 Registers:
info registers vcpu 0
RAX=0000000080010001 RBX=00000000002aa4fe RCX=ffffffff816347d3 RDX=ffff8880143b8000
RSI=00000000002aa4fe RDI=00000000004e47a2 RBP=ffff88806ce08d50 RSP=ffff88806ce08c88
R8 =0000000000000001 R9 =ffffed100d9c119a R10=00000000004e47a2 R11=0000000000000001
R12=0000000000000000 R13=dffffffffffffffd R14=ffffffffffffffff R15=00000000004e47a2
RIP=ffffffff81751898 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f171c5c4900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe1600000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f171cb7b618 CR3=000000000ba0a000 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
info registers vcpu 1
RAX=0000000000029a61 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 fffffe7400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f36c92df000 CR3=000000000c19e000 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=2038323a38313a393020383120766f4e XMM01=73732878696e755f6d6170203a5d3134
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3134325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038323a38313a3930203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000