[ 45.675068] ------------[ cut here ]------------
[ 45.676000] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.678627] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 45.680153] Modules linked in:
[ 45.680812] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.682810] Tainted: [W]=WARN
[ 45.683371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.684888] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.685800] 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
[ 45.688993] RSP: 0018:ffff88801a697bc0 EFLAGS: 00010286
[ 45.689974] RAX: 0000000000000000 RBX: ffffed10034d2f78 RCX: ffffffff813a4050
[ 45.691251] RDX: ffff888015f90000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.692556] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10034d2f2f
[ 45.693855] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.695139] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a697df8
[ 45.696447] FS: 00007f6d3db73900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.697873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.698941] CR2: 00007f6d3e065580 CR3: 000000000ec22000 CR4: 0000000000350ef0
[ 45.700233] Call Trace:
[ 45.700757]
[ 45.701171] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.702072] ? __create_object+0x59/0x80
[ 45.702852] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.703814] __vmalloc_noprof+0x59/0x60
[ 45.704585] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.705418] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.706360] bpf_prog_alloc+0x39/0x200
[ 45.707093] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.708039] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.708959] do_seccomp+0x349/0x25e0
[ 45.709927] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.710850] ? __pfx_do_seccomp+0x10/0x10
[ 45.711633] ? find_held_lock+0x2b/0x80
[ 45.712378] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.713341] ? static_key_count+0x60/0x80
[ 45.714137] prctl_set_seccomp+0x4e/0x70
[ 45.714907] __do_sys_prctl+0xe6c/0x1d70
[ 45.715689] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.716570] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.717537] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.718505] ? irqentry_exit+0xf3/0x650
[ 45.719240] do_syscall_64+0xbf/0x430
[ 45.719978] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.720946] RIP: 0033:0x7f6d3e0655cd
[ 45.721651] 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
[ 45.724825] RSP: 002b:00007fff0e0c2150 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.726184] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6d3e0655cd
[ 45.727456] RDX: 0000556451e66e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.728736] RBP: 00007fff0e0c21b0 R08: 0000000000000000 R09: 00007fff0e0c1850
[ 45.730009] R10: 0000000000000000 R11: 0000000000000246 R12: 000055648c0672b0
[ 45.731275] R13: 00007fff0e0c25e0 R14: 000055648c069d20 R15: 000055648c07b8d0
[ 45.732572]
[ 45.732995] irq event stamp: 1837
[ 45.733639] hardirqs last enabled at (1847): [] __up_console_sem+0x78/0x80
[ 45.735155] hardirqs last disabled at (1856): [] __up_console_sem+0x5d/0x80
[ 45.736679] softirqs last enabled at (1806): [] handle_softirqs+0x50c/0x770
[ 45.738216] softirqs last disabled at (1801): [] __irq_exit_rcu+0xc4/0x100
[ 45.739721] ---[ end trace 0000000000000000 ]---
[ 49.001111] ------------[ cut here ]------------
[ 49.002051] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.004061] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 49.005550] Modules linked in:
[ 49.006137] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.008125] Tainted: [W]=WARN
[ 49.008726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.010195] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.011119] 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
[ 49.014311] RSP: 0018:ffff888019b87bc0 EFLAGS: 00010286
[ 49.015291] RAX: 0000000000000000 RBX: ffffed1003370f78 RCX: ffffffff813a4050
[ 49.016596] RDX: ffff88801c810000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.017881] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003370f2f
[ 49.019158] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.020450] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b87df8
[ 49.021723] FS: 00007fe893f15900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.023150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.024188] CR2: 00007fe894407580 CR3: 000000000e552000 CR4: 0000000000350ef0
[ 49.025495] Call Trace:
[ 49.025954]
[ 49.026370] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.027241] ? __create_object+0x59/0x80
[ 49.028019] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.028995] __vmalloc_noprof+0x59/0x60
[ 49.029748] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.030610] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.031534] bpf_prog_alloc+0x39/0x200
[ 49.032237] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.033175] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.034088] do_seccomp+0x349/0x25e0
[ 49.034802] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.035703] ? __pfx_do_seccomp+0x10/0x10
[ 49.036494] ? find_held_lock+0x2b/0x80
[ 49.037209] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.038175] ? static_key_count+0x60/0x80
[ 49.038973] prctl_set_seccomp+0x4e/0x70
[ 49.039741] __do_sys_prctl+0xe6c/0x1d70
[ 49.040558] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.041365] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.042317] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.043258] ? irqentry_exit+0xf3/0x650
[ 49.044009] do_syscall_64+0xbf/0x430
[ 49.044757] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.045705] RIP: 0033:0x7fe8944075cd
[ 49.046356] 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
[ 49.049491] RSP: 002b:00007ffe016cbda0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.050837] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe8944075cd
[ 49.052127] RDX: 00005595ae471e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.053416] RBP: 00007ffe016cbe00 R08: 0000000000000000 R09: 00007ffe016cb4a0
[ 49.054714] R10: 0000000000000000 R11: 0000000000000246 R12: 00005595d68e1bf0
[ 49.055976] R13: 00007ffe016cc230 R14: 00005595d68eb380 R15: 00005595d68f6460
[ 49.057270]
[ 49.057731] irq event stamp: 1699
[ 49.058337] hardirqs last enabled at (1707): [] __up_console_sem+0x78/0x80
[ 49.059864] hardirqs last disabled at (1716): [] __up_console_sem+0x5d/0x80
[ 49.061382] softirqs last enabled at (1360): [] handle_softirqs+0x50c/0x770
[ 49.062931] softirqs last disabled at (1355): [] __irq_exit_rcu+0xc4/0x100
[ 49.064444] ---[ end trace 0000000000000000 ]---
[ 49.846124] ------------[ cut here ]------------
[ 49.847042] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.849106] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 49.850555] Modules linked in:
[ 49.851150] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.853172] Tainted: [W]=WARN
[ 49.853789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.855275] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.856187] 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
[ 49.859371] RSP: 0018:ffff888018437bc0 EFLAGS: 00010286
[ 49.860350] RAX: 0000000000000000 RBX: ffffed1003086f78 RCX: ffffffff813a4050
[ 49.861633] RDX: ffff88801866d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.862928] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003086f2f
[ 49.864196] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.865481] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018437df8
[ 49.866781] FS: 00007fd951175900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.868260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.869335] CR2: 00007fd951667580 CR3: 000000000ce01000 CR4: 0000000000350ef0
[ 49.870623] Call Trace:
[ 49.871108]
[ 49.871547] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.872550] ? __create_object+0x59/0x80
[ 49.873311] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.874281] __vmalloc_noprof+0x59/0x60
[ 49.875042] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.875920] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.876870] bpf_prog_alloc+0x39/0x200
[ 49.877611] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.878550] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.879470] do_seccomp+0x349/0x25e0
[ 49.880163] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.881080] ? __pfx_do_seccomp+0x10/0x10
[ 49.881898] ? find_held_lock+0x2b/0x80
[ 49.882660] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.883621] ? static_key_count+0x60/0x80
[ 49.884394] prctl_set_seccomp+0x4e/0x70
[ 49.885168] __do_sys_prctl+0xe6c/0x1d70
[ 49.885960] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.886823] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.887798] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.888778] ? irqentry_exit+0xf3/0x650
[ 49.889545] do_syscall_64+0xbf/0x430
[ 49.890254] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.891209] RIP: 0033:0x7fd9516675cd
[ 49.891895] 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
[ 49.895084] RSP: 002b:00007fff23e47bb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.896462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd9516675cd
[ 49.897742] RDX: 0000564ff01a5e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.899007] RBP: 00007fff23e47c10 R08: 0000000000000000 R09: 00007fff23e472b0
[ 49.900288] R10: 0000000000000000 R11: 0000000000000246 R12: 000056501a713ad0
[ 49.901556] R13: 00007fff23e48040 R14: 000056501a714bc0 R15: 000056501a725780
[ 49.902851]
[ 49.903284] irq event stamp: 1691
[ 49.903924] hardirqs last enabled at (1701): [] __up_console_sem+0x78/0x80
[ 49.905462] hardirqs last disabled at (1710): [] __up_console_sem+0x5d/0x80
[ 49.906973] softirqs last enabled at (1462): [] handle_softirqs+0x50c/0x770
[ 49.908526] softirqs last disabled at (1457): [] __irq_exit_rcu+0xc4/0x100
[ 49.910047] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:53789' (ECDSA) to the list of known hosts.
2025/11/17 22:08:35 fuzzer started
2025/11/17 22:08:35 dialing manager at localhost:37895
2025/11/17 22:08:35 checking machine...
2025/11/17 22:08:35 checking revisions...
[ 50.778495] kmemleak: Automatic memory scanning thread ended
2025/11/17 22:08:35 testing simple program...
[ 50.861811] cgroup: Unknown subsys name 'net'
[ 50.943267] cgroup: Unknown subsys name 'cpuset'
[ 50.958685] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
22:08:34 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff888009611bc0 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e
RSI=000000008301a466 RDI=0000000081125d94 RBP=ffff888009612618 RSP=ffff888009627648
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffff888009612640 R13=0000000008cd3ea4 R14=0000000000000000 R15=dfb8078e475e76a4
RIP=ffffffff81527612 RFL=00000002 [-------] 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 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fad8dd404b0 CR3=000000000d3b5000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=696622a90dde6fbd00000000000ae988 XMM05=675b22faa19bad8c0000000000322c28
XMM06=acc6c05f1d8f37b50000000000321568 XMM07=00000000000000000000000000000000
XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=0000000000000001 RCX=ffff8880097578e0 RDX=0000000000000000
RSI=1ffff110012eaf0a RDI=ffff8880096fbb7c RBP=ffff888009757898 RSP=ffff888009757780
R8 =0000000000000000 R9 =0000000000000000 R10=ffff888009757840 R11=0000000000000001
R12=0000000000000000 R13=ffff888009757888 R14=ffff888009757888 R15=ffff888009757840
RIP=ffffffff8135e49c 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 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=00007ffe016c5000 CR3=000000000e427000 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=6720646572637465733a4d41503d706f 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