[ 44.343901] ------------[ cut here ]------------
[ 44.344657] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.346341] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/237
[ 44.347521] Modules linked in:
[ 44.348034] CPU: 1 UID: 104 PID: 237 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 44.349655] Tainted: [W]=WARN
[ 44.350134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.351328] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.352068] 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
[ 44.354672] RSP: 0018:ffff888017e47bc0 EFLAGS: 00010286
[ 44.355475] RAX: 0000000000000000 RBX: ffffed1002fc8f78 RCX: ffffffff813a4050
[ 44.356516] RDX: ffff8880178eb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.357576] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002fc8f2f
[ 44.358615] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.359659] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017e47df8
[ 44.360707] FS: 00007f6077ec2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.361888] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.362750] CR2: 00007f60783b4580 CR3: 000000000c0ad000 CR4: 0000000000350ef0
[ 44.363792] Call Trace:
[ 44.364203]
[ 44.364538] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.365269] ? __create_object+0x59/0x80
[ 44.365882] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.366675] __vmalloc_noprof+0x59/0x60
[ 44.367291] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.367996] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.368723] bpf_prog_alloc+0x39/0x200
[ 44.369329] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.370097] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.370800] do_seccomp+0x349/0x25e0
[ 44.371379] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.372103] ? __pfx_do_seccomp+0x10/0x10
[ 44.372709] ? find_held_lock+0x2b/0x80
[ 44.373384] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.374315] ? static_key_count+0x60/0x80
[ 44.374953] prctl_set_seccomp+0x4e/0x70
[ 44.375585] __do_sys_prctl+0xe6c/0x1d70
[ 44.376228] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.376894] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.377683] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.378473] ? irqentry_exit+0xf3/0x650
[ 44.379091] do_syscall_64+0xbf/0x430
[ 44.379667] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.380448] RIP: 0033:0x7f60783b45cd
[ 44.381062] 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
[ 44.383705] RSP: 002b:00007ffdd2e4d390 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.384809] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f60783b45cd
[ 44.385867] RDX: 00005591d6cb9e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.386901] RBP: 00007ffdd2e4d3f0 R08: 0000000000000000 R09: 00007ffdd2e4ca90
[ 44.387937] R10: 0000000000000000 R11: 0000000000000246 R12: 000055921490bad0
[ 44.388983] R13: 00007ffdd2e4d820 R14: 000055921490cbc0 R15: 000055921491d780
[ 44.390054]
[ 44.390400] irq event stamp: 1689
[ 44.390892] hardirqs last enabled at (1697): [] __up_console_sem+0x78/0x80
[ 44.392131] hardirqs last disabled at (1706): [] __up_console_sem+0x5d/0x80
[ 44.393364] softirqs last enabled at (1494): [] handle_softirqs+0x50c/0x770
[ 44.394640] softirqs last disabled at (1487): [] __irq_exit_rcu+0xc4/0x100
[ 44.395866] ---[ end trace 0000000000000000 ]---
[ 47.040615] ------------[ cut here ]------------
[ 47.041205] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.042482] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 47.043370] Modules linked in:
[ 47.043722] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.044903] Tainted: [W]=WARN
[ 47.045279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.046231] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.046785] 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
[ 47.048744] RSP: 0018:ffff888018fefbc0 EFLAGS: 00010286
[ 47.049370] RAX: 0000000000000000 RBX: ffffed10031fdf78 RCX: ffffffff813a4050
[ 47.050199] RDX: ffff88801774b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.050997] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031fdf2f
[ 47.051771] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.052588] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018fefdf8
[ 47.053384] FS: 00007f6606d9f900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.054199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.054814] CR2: 00007fff5fc2eef8 CR3: 000000000dde1000 CR4: 0000000000350ef0
[ 47.055620] Call Trace:
[ 47.055916]
[ 47.056201] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.056754] ? __create_object+0x59/0x80
[ 47.057250] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.057830] __vmalloc_noprof+0x59/0x60
[ 47.058285] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.058790] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.059367] bpf_prog_alloc+0x39/0x200
[ 47.059799] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.060380] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.060893] do_seccomp+0x349/0x25e0
[ 47.061345] ? find_held_lock+0x2b/0x80
[ 47.061793] ? do_prlimit+0x310/0x610
[ 47.062254] ? __pfx_do_seccomp+0x10/0x10
[ 47.062704] ? do_raw_spin_unlock+0x53/0x220
[ 47.063210] ? _raw_spin_unlock+0x1e/0x40
[ 47.063655] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.064252] ? static_key_count+0x60/0x80
[ 47.064711] prctl_set_seccomp+0x4e/0x70
[ 47.065198] __do_sys_prctl+0xe6c/0x1d70
[ 47.065662] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.066205] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.066791] ? irqentry_exit+0xf3/0x650
[ 47.067289] do_syscall_64+0xbf/0x430
[ 47.067723] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.068305] RIP: 0033:0x7f66072915cd
[ 47.068699] 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
[ 47.070409] RSP: 002b:00007fff5fc2dcf0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.071070] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66072915cd
[ 47.071658] RDX: 000055a6562c9e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.072273] RBP: 00007fff5fc2dd50 R08: 0000000000000000 R09: 00007fff5fc2d3f0
[ 47.072867] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a68105fb10
[ 47.073478] R13: 00007fff5fc2e180 R14: 000055a6810602b0 R15: 000055a6810746f0
[ 47.074124]
[ 47.074326] irq event stamp: 1691
[ 47.074615] hardirqs last enabled at (1699): [] __up_console_sem+0x78/0x80
[ 47.075345] hardirqs last disabled at (1708): [] __up_console_sem+0x5d/0x80
[ 47.076084] softirqs last enabled at (1254): [] handle_softirqs+0x50c/0x770
[ 47.076802] softirqs last disabled at (1249): [] __irq_exit_rcu+0xc4/0x100
[ 47.077684] ---[ end trace 0000000000000000 ]---
[ 47.908804] ------------[ cut here ]------------
[ 47.909713] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.911641] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 47.913058] Modules linked in:
[ 47.913639] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 47.915783] Tainted: [W]=WARN
[ 47.916454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.917897] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.918787] 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
[ 47.921894] RSP: 0018:ffff888017a47bc0 EFLAGS: 00010286
[ 47.922850] RAX: 0000000000000000 RBX: ffffed1002f48f78 RCX: ffffffff813a4050
[ 47.924095] RDX: ffff888015f85340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.925337] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f48f2f
[ 47.926595] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.927836] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017a47df8
[ 47.929083] FS: 00007fd6815c3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.930502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.931540] CR2: 00007fd681ab5580 CR3: 000000001e59f000 CR4: 0000000000350ef0
[ 47.932788] Call Trace:
[ 47.933271]
[ 47.933693] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.934577] ? __create_object+0x59/0x80
[ 47.935352] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.936314] __vmalloc_noprof+0x59/0x60
[ 47.937064] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.937886] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.938810] bpf_prog_alloc+0x39/0x200
[ 47.939540] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.940473] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.941356] do_seccomp+0x349/0x25e0
[ 47.942072] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.942926] ? __pfx_do_seccomp+0x10/0x10
[ 47.943712] ? find_held_lock+0x2b/0x80
[ 47.944471] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.945423] ? static_key_count+0x60/0x80
[ 47.946221] prctl_set_seccomp+0x4e/0x70
[ 47.946945] __do_sys_prctl+0xe6c/0x1d70
[ 47.947724] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.948565] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.949531] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.950489] ? irqentry_exit+0xf3/0x650
[ 47.951256] do_syscall_64+0xbf/0x430
[ 47.951955] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.952894] RIP: 0033:0x7fd681ab55cd
[ 47.953599] 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
[ 47.956743] RSP: 002b:00007fffa8e2cd90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.958227] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd681ab55cd
[ 47.959493] RDX: 0000561aff4bee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.960779] RBP: 00007fffa8e2cdf0 R08: 0000000000000000 R09: 00007fffa8e2c490
[ 47.962054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b20f65ad0
[ 47.963324] R13: 00007fffa8e2d220 R14: 0000561b20f66bc0 R15: 0000561b20f77780
[ 47.964586]
[ 47.965051] irq event stamp: 1851
[ 47.965659] hardirqs last enabled at (1859): [] __up_console_sem+0x78/0x80
[ 47.967152] hardirqs last disabled at (1868): [] __up_console_sem+0x5d/0x80
[ 47.968638] softirqs last enabled at (1786): [] handle_softirqs+0x50c/0x770
[ 47.970171] softirqs last disabled at (1773): [] __irq_exit_rcu+0xc4/0x100
[ 47.971661] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:27631' (ECDSA) to the list of known hosts.
2025/11/17 20:32:08 fuzzer started
2025/11/17 20:32:08 dialing manager at localhost:37895
2025/11/17 20:32:08 checking machine...
2025/11/17 20:32:08 checking revisions...
[ 48.737541] kmemleak: Automatic memory scanning thread ended
2025/11/17 20:32:08 testing simple program...
[ 48.791795] cgroup: Unknown subsys name 'net'
[ 48.837334] cgroup: Unknown subsys name 'cpuset'
[ 48.844328] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
20:32:07 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000001 RCX=ffffffff81b2a3f2 RDX=000000000000b2a3
RSI=000000000000b2a3 RDI=ffffffff86ef0460 RBP=ffff888009627898 RSP=ffff8880096277d0
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000000001
R12=ffff8880096278a0 R13=ffff888009627888 R14=ffff888009627881 R15=ffff888009627840
RIP=ffffffff8135e5e2 RFL=00000212 [----A--] 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 fffffe6d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f6607356618 CR3=0000000009c98000 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=563412feff00545000000000000080fe 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=0000000000000000 RBX=dffffc0000000000 RCX=ffffffff8184c31a RDX=ffff888015df1bc0
RSI=ffffffff8184c2a4 RDI=ffffc9000069f569 RBP=ffff888015ebfd00 RSP=ffff888015ebfc38
R8 =0000000000000000 R9 =ffffed1002bfcc06 R10=000000000000009e R11=0000000000000000
R12=0000000000000015 R13=ffff888015ebfd38 R14=ffffc9000069f568 R15=0000000000000015
RIP=ffffffff8184c2a8 RFL=00000293 [--S-A-C] 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 00007fbad8b85900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe6300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fbad829c030 CR3=000000000d5db000 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=f2e5d517744899d900000000000ae988 XMM05=45d002437fb4246f0000000000320d40
XMM06=eaa36363c6fa298f000000000031f378 XMM07=00000000000000000000000000000000
XMM08=415453454d49545f454d49544c414552 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000