[ 54.046279] ------------[ cut here ]------------
[ 54.047193] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.049215] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 54.050664] Modules linked in:
[ 54.051310] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 54.053516] Tainted: [W]=WARN
[ 54.054272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.055960] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.056976] 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
[ 54.060078] RSP: 0018:ffff88800ed9fbc0 EFLAGS: 00010286
[ 54.061076] RAX: 0000000000000000 RBX: ffffed1001db3f78 RCX: ffffffff813a4050
[ 54.062339] RDX: ffff888015a41bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.063631] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001db3f2f
[ 54.064887] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.066184] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ed9fdf8
[ 54.067445] FS: 00007fb7c91d6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 54.068843] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.069933] CR2: 00007fb7c96c8580 CR3: 000000000e64b000 CR4: 0000000000350ef0
[ 54.071189] Call Trace:
[ 54.071642]
[ 54.072103] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.072988] ? __create_object+0x59/0x80
[ 54.073709] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.074665] __vmalloc_noprof+0x59/0x60
[ 54.075415] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.076266] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.077184] bpf_prog_alloc+0x39/0x200
[ 54.077871] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.078780] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.079660] do_seccomp+0x349/0x25e0
[ 54.080368] ? __pfx_css_rstat_updated+0x10/0x10
[ 54.081265] ? __pfx_do_seccomp+0x10/0x10
[ 54.082050] ? find_held_lock+0x2b/0x80
[ 54.082761] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.083702] ? static_key_count+0x60/0x80
[ 54.084507] prctl_set_seccomp+0x4e/0x70
[ 54.085275] __do_sys_prctl+0xe6c/0x1d70
[ 54.086063] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.086857] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.087816] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.088753] ? irqentry_exit+0xf3/0x650
[ 54.089490] do_syscall_64+0xbf/0x430
[ 54.090251] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.091185] RIP: 0033:0x7fb7c96c85cd
[ 54.091833] 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
[ 54.094994] RSP: 002b:00007ffdc65093f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.096339] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb7c96c85cd
[ 54.097590] RDX: 000055cb70dcce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.098881] RBP: 00007ffdc6509450 R08: 0000000000000000 R09: 00007ffdc6508af0
[ 54.100170] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cbae42dad0
[ 54.101420] R13: 00007ffdc6509880 R14: 000055cbae42ebc0 R15: 000055cbae43f780
[ 54.102715]
[ 54.103096] irq event stamp: 1771
[ 54.103577] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80
[ 54.104815] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80
[ 54.106145] softirqs last enabled at (1690): [] handle_softirqs+0x50c/0x770
[ 54.107384] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100
[ 54.108594] ---[ end trace 0000000000000000 ]---
[ 57.588321] ------------[ cut here ]------------
[ 57.589205] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.591173] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 57.592591] Modules linked in:
[ 57.593207] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 57.595351] Tainted: [W]=WARN
[ 57.595881] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.597391] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.598286] 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
[ 57.601329] RSP: 0018:ffff8880162bfbc0 EFLAGS: 00010286
[ 57.602289] RAX: 0000000000000000 RBX: ffffed1002c57f78 RCX: ffffffff813a4050
[ 57.603510] RDX: ffff88801af0d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.604741] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c57f2f
[ 57.605973] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.607209] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880162bfdf8
[ 57.608441] FS: 00007f2abe6d4900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 57.609840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.610866] CR2: 00007f2abebc6580 CR3: 000000000b6c9000 CR4: 0000000000350ef0
[ 57.612112] Call Trace:
[ 57.612555]
[ 57.612992] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.613813] ? __create_object+0x59/0x80
[ 57.614569] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.615488] __vmalloc_noprof+0x59/0x60
[ 57.616220] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.617198] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.618175] bpf_prog_alloc+0x39/0x200
[ 57.618875] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.619816] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.620706] do_seccomp+0x349/0x25e0
[ 57.621416] ? __pfx_css_rstat_updated+0x10/0x10
[ 57.622335] ? __pfx_do_seccomp+0x10/0x10
[ 57.623136] ? find_held_lock+0x2b/0x80
[ 57.623841] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.624786] ? static_key_count+0x60/0x80
[ 57.625572] prctl_set_seccomp+0x4e/0x70
[ 57.626392] __do_sys_prctl+0xe6c/0x1d70
[ 57.627172] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.628011] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.628965] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.629877] ? irqentry_exit+0xf3/0x650
[ 57.630628] do_syscall_64+0xbf/0x430
[ 57.631370] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.632312] RIP: 0033:0x7f2abebc65cd
[ 57.633003] 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
[ 57.636145] RSP: 002b:00007ffdc430ce60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.637486] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2abebc65cd
[ 57.638752] RDX: 0000557085702e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.640015] RBP: 00007ffdc430cec0 R08: 0000000000000000 R09: 00007ffdc430c560
[ 57.641274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557088551ad0
[ 57.642566] R13: 00007ffdc430d2f0 R14: 0000557088552bc0 R15: 0000557088563780
[ 57.643843]
[ 57.644288] irq event stamp: 1835
[ 57.644882] hardirqs last enabled at (1843): [] __up_console_sem+0x78/0x80
[ 57.646421] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80
[ 57.647937] softirqs last enabled at (1400): [] handle_softirqs+0x50c/0x770
[ 57.649453] softirqs last disabled at (1391): [] __irq_exit_rcu+0xc4/0x100
[ 57.650949] ---[ end trace 0000000000000000 ]---
[ 58.466615] ------------[ cut here ]------------
[ 58.467560] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 58.469530] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/259
[ 58.470998] Modules linked in:
[ 58.471581] CPU: 0 UID: 104 PID: 259 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 58.473592] Tainted: [W]=WARN
[ 58.474199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 58.475654] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 58.476559] 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
[ 58.479711] RSP: 0018:ffff888016597bc0 EFLAGS: 00010286
[ 58.480672] RAX: 0000000000000000 RBX: ffffed1002cb2f78 RCX: ffffffff813a4050
[ 58.481968] RDX: ffff888015d9b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 58.483263] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cb2f2f
[ 58.484540] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 58.485829] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016597df8
[ 58.487121] FS: 00007f0d22802900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 58.488571] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 58.490084] CR2: 00007f0d22cf4580 CR3: 000000001eee4000 CR4: 0000000000350ef0
[ 58.491391] Call Trace:
[ 58.491847]
[ 58.492289] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 58.493184] ? __create_object+0x59/0x80
[ 58.493974] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 58.494940] __vmalloc_noprof+0x59/0x60
[ 58.495643] bpf_prog_alloc_no_stats+0x55/0x470
[ 58.496759] ? __pfx_seccomp_check_filter+0x10/0x10
[ 58.497989] bpf_prog_alloc+0x39/0x200
[ 58.498860] ? __pfx_seccomp_check_filter+0x10/0x10
[ 58.499793] bpf_prog_create_from_user+0xb2/0x2f0
[ 58.500699] do_seccomp+0x349/0x25e0
[ 58.501426] ? __pfx_css_rstat_updated+0x10/0x10
[ 58.502350] ? __pfx_do_seccomp+0x10/0x10
[ 58.503136] ? find_held_lock+0x2b/0x80
[ 58.503847] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 58.504807] ? static_key_count+0x60/0x80
[ 58.505614] prctl_set_seccomp+0x4e/0x70
[ 58.506408] __do_sys_prctl+0xe6c/0x1d70
[ 58.507192] ? __pfx___do_sys_prctl+0x10/0x10
[ 58.508072] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 58.509077] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 58.510062] ? irqentry_exit+0xf3/0x650
[ 58.510789] do_syscall_64+0xbf/0x430
[ 58.511539] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 58.512489] RIP: 0033:0x7f0d22cf45cd
[ 58.513198] 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
[ 58.516357] RSP: 002b:00007ffe24222900 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 58.517738] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0d22cf45cd
[ 58.519030] RDX: 0000556cc35d3e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 58.520319] RBP: 00007ffe24222960 R08: 0000000000000000 R09: 00007ffe24222000
[ 58.521606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556cf834ead0
[ 58.522929] R13: 00007ffe24222d90 R14: 0000556cf834fbc0 R15: 0000556cf8360780
[ 58.524242]
[ 58.524676] irq event stamp: 1723
[ 58.525325] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80
[ 58.526877] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80
[ 58.528450] softirqs last enabled at (1578): [] handle_softirqs+0x50c/0x770
[ 58.530014] softirqs last disabled at (1571): [] __irq_exit_rcu+0xc4/0x100
[ 58.531531] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:4924' (ECDSA) to the list of known hosts.
2025/11/18 13:37:49 fuzzer started
2025/11/18 13:37:49 dialing manager at localhost:34383
2025/11/18 13:37:49 checking machine...
2025/11/18 13:37:49 checking revisions...
[ 59.453598] kmemleak: Automatic memory scanning thread ended
2025/11/18 13:37:49 testing simple program...
[ 59.546649] cgroup: Unknown subsys name 'net'
[ 59.620453] cgroup: Unknown subsys name 'cpuset'
[ 59.637643] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
13:37:48 Registers:
info registers vcpu 0
RAX=00000000000479a5 RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001
R12=ffffffff8664f850 R13=1ffffffff0b80fc7 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 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=00007f2abe68801c CR3=000000000e749000 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=37333a333120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3035325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323437
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000000 RBX=ffff88801af0b780 RCX=ffff88806cf08b20 RDX=0000000000000000
RSI=1ffff1100d9e1152 RDI=ffff88801af0bb7c RBP=ffff88801af0b780 RSP=ffff88806cf089a8
R8 =0000000000000000 R9 =0000000000000000 R10=ffff88806cf08a80 R11=0000000000000001
R12=0000000000000000 R13=ffff88806cf08ac8 R14=ffff88806cf08ac8 R15=ffff88806cf08a80
RIP=ffffffff815bd7a7 RFL=00000217 [----APC] 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 00007f2abe6d4900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe5a00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f2abec8b618 CR3=000000001ef53000 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