[ 53.834676] ------------[ cut here ]------------
[ 53.835648] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 53.837772] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 53.839330] Modules linked in:
[ 53.839957] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 53.842001] Tainted: [W]=WARN
[ 53.842926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.844921] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 53.845892] 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
[ 53.849240] RSP: 0018:ffff888018b8fbc0 EFLAGS: 00010286
[ 53.850225] RAX: 0000000000000000 RBX: ffffed1003171f78 RCX: ffffffff813a4050
[ 53.851528] RDX: ffff888009b25340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 53.852881] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003171f2f
[ 53.854258] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 53.855627] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018b8fdf8
[ 53.856926] FS: 00007fc391242900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 53.858390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.859455] CR2: 00007fc391734580 CR3: 000000000e4ea000 CR4: 0000000000350ef0
[ 53.860748] Call Trace:
[ 53.861208]
[ 53.861659] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 53.862563] ? __create_object+0x59/0x80
[ 53.863347] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.864330] __vmalloc_noprof+0x59/0x60
[ 53.865043] bpf_prog_alloc_no_stats+0x55/0x470
[ 53.865902] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.866834] bpf_prog_alloc+0x39/0x200
[ 53.867584] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.868535] bpf_prog_create_from_user+0xb2/0x2f0
[ 53.869437] do_seccomp+0x349/0x25e0
[ 53.870104] ? __pfx_css_rstat_updated+0x10/0x10
[ 53.871017] ? __pfx_do_seccomp+0x10/0x10
[ 53.871822] ? find_held_lock+0x2b/0x80
[ 53.872587] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 53.873564] ? static_key_count+0x60/0x80
[ 53.874377] prctl_set_seccomp+0x4e/0x70
[ 53.875113] __do_sys_prctl+0xe6c/0x1d70
[ 53.875930] ? __pfx___do_sys_prctl+0x10/0x10
[ 53.876901] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.877918] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 53.878894] ? irqentry_exit+0xf3/0x650
[ 53.879697] do_syscall_64+0xbf/0x430
[ 53.880475] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.881465] RIP: 0033:0x7fc3917345cd
[ 53.882128] 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
[ 53.885747] RSP: 002b:00007ffed4c87a40 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 53.887178] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc3917345cd
[ 53.888602] RDX: 000055e631fbee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 53.890091] RBP: 00007ffed4c87aa0 R08: 0000000000000000 R09: 00007ffed4c87140
[ 53.891534] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e64b1cfad0
[ 53.892856] R13: 00007ffed4c87ed0 R14: 000055e64b1d0bc0 R15: 000055e64b1e1780
[ 53.893976]
[ 53.894383] irq event stamp: 2609
[ 53.894955] hardirqs last enabled at (2617): [] __up_console_sem+0x78/0x80
[ 53.896439] hardirqs last disabled at (2626): [] __up_console_sem+0x5d/0x80
[ 53.897894] softirqs last enabled at (2198): [] handle_softirqs+0x50c/0x770
[ 53.899366] softirqs last disabled at (2193): [] __irq_exit_rcu+0xc4/0x100
[ 53.900737] ---[ end trace 0000000000000000 ]---
[ 56.923611] ------------[ cut here ]------------
[ 56.924649] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.928020] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/251
[ 56.929635] Modules linked in:
[ 56.930335] CPU: 1 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 56.932456] Tainted: [W]=WARN
[ 56.933044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.934594] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.935565] 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
[ 56.938976] RSP: 0018:ffff888013b0fbc0 EFLAGS: 00010286
[ 56.940032] RAX: 0000000000000000 RBX: ffffed1002761f78 RCX: ffffffff813a4050
[ 56.941404] RDX: ffff888017acd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.942767] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002761f2f
[ 56.944146] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.945509] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013b0fdf8
[ 56.946868] FS: 00007f6c16954900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 56.948404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.949529] CR2: 00007f6c16e46580 CR3: 000000000dbeb000 CR4: 0000000000350ef0
[ 56.950899] Call Trace:
[ 56.951438]
[ 56.951882] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.952831] ? __create_object+0x59/0x80
[ 56.953665] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.954691] __vmalloc_noprof+0x59/0x60
[ 56.955491] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.956416] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.957401] bpf_prog_alloc+0x39/0x200
[ 56.958137] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.959116] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.960084] do_seccomp+0x349/0x25e0
[ 56.960841] ? __pfx_css_rstat_updated+0x10/0x10
[ 56.961789] ? __pfx_do_seccomp+0x10/0x10
[ 56.962644] ? find_held_lock+0x2b/0x80
[ 56.963600] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.964659] ? static_key_count+0x60/0x80
[ 56.965497] prctl_set_seccomp+0x4e/0x70
[ 56.966312] __do_sys_prctl+0xe6c/0x1d70
[ 56.967093] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.968019] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.969043] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.970072] ? irqentry_exit+0xf3/0x650
[ 56.970884] do_syscall_64+0xbf/0x430
[ 56.971677] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.972705] RIP: 0033:0x7f6c16e465cd
[ 56.973460] 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
[ 56.976829] RSP: 002b:00007fff96ea52d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.978286] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6c16e465cd
[ 56.979644] RDX: 0000563f77459e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.981002] RBP: 00007fff96ea5330 R08: 0000000000000000 R09: 00007fff96ea49d0
[ 56.982359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563f949eead0
[ 56.983727] R13: 00007fff96ea5760 R14: 0000563f949efbc0 R15: 0000563f94a00780
[ 56.985118]
[ 56.985613] irq event stamp: 2039
[ 56.986258] hardirqs last enabled at (2047): [] __up_console_sem+0x78/0x80
[ 56.987901] hardirqs last disabled at (2058): [] __up_console_sem+0x5d/0x80
[ 56.989514] softirqs last enabled at (1898): [] handle_softirqs+0x50c/0x770
[ 56.991143] softirqs last disabled at (1893): [] __irq_exit_rcu+0xc4/0x100
[ 56.992708] ---[ end trace 0000000000000000 ]---
[ 57.809221] ------------[ cut here ]------------
[ 57.810171] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.812203] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/259
[ 57.813683] Modules linked in:
[ 57.814315] CPU: 0 UID: 104 PID: 259 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 57.816525] Tainted: [W]=WARN
[ 57.817087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.818618] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.819531] 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
[ 57.822655] RSP: 0018:ffff8880166d7bc0 EFLAGS: 00010286
[ 57.823637] RAX: 0000000000000000 RBX: ffffed1002cdaf78 RCX: ffffffff813a4050
[ 57.824932] RDX: ffff888019da0000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.826209] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cdaf2f
[ 57.827498] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.828783] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880166d7df8
[ 57.830055] FS: 00007f5b799b3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 57.831491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.832579] CR2: 00007f5b79ea5580 CR3: 000000000bc45000 CR4: 0000000000350ef0
[ 57.833853] Call Trace:
[ 57.834369]
[ 57.834785] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.835697] ? __create_object+0x59/0x80
[ 57.836514] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.837487] __vmalloc_noprof+0x59/0x60
[ 57.838201] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.839085] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.840036] bpf_prog_alloc+0x39/0x200
[ 57.840787] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.841721] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.842638] do_seccomp+0x349/0x25e0
[ 57.843361] ? __pfx_css_rstat_updated+0x10/0x10
[ 57.844229] ? __pfx_do_seccomp+0x10/0x10
[ 57.845037] ? find_held_lock+0x2b/0x80
[ 57.845806] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.846780] ? static_key_count+0x60/0x80
[ 57.847594] prctl_set_seccomp+0x4e/0x70
[ 57.848396] __do_sys_prctl+0xe6c/0x1d70
[ 57.849136] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.849988] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.850954] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.851943] ? irqentry_exit+0xf3/0x650
[ 57.852732] do_syscall_64+0xbf/0x430
[ 57.853482] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.854450] RIP: 0033:0x7f5b79ea55cd
[ 57.855114] 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
[ 57.858294] RSP: 002b:00007ffff7838620 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.859671] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b79ea55cd
[ 57.860974] RDX: 000055d42f4b8e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.862248] RBP: 00007ffff7838680 R08: 0000000000000000 R09: 00007ffff7837d20
[ 57.863539] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d448aa1ad0
[ 57.864825] R13: 00007ffff7838ab0 R14: 000055d448aa2bc0 R15: 000055d448ab3780
[ 57.866111]
[ 57.866584] irq event stamp: 1833
[ 57.867191] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80
[ 57.868723] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80
[ 57.870226] softirqs last enabled at (1768): [] handle_softirqs+0x50c/0x770
[ 57.871798] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100
[ 57.873320] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:3684' (ECDSA) to the list of known hosts.
2025/11/17 13:20:36 fuzzer started
2025/11/17 13:20:36 dialing manager at localhost:37895
2025/11/17 13:20:36 checking machine...
2025/11/17 13:20:36 checking revisions...
[ 58.764039] kmemleak: Automatic memory scanning thread ended
2025/11/17 13:20:36 testing simple program...
[ 58.855893] cgroup: Unknown subsys name 'net'
[ 58.902574] cgroup: Unknown subsys name 'cpuset'
[ 58.929961] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
13:20:35 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff888018b8f488 RCX=ffffffff86ab82be RDX=1ffff11003171e28
RSI=0000000000000000 RDI=ffff888018b8f140 RBP=ffff888018b8f190 RSP=ffff888018b8f0c8
R8 =ffffffff86ab82c2 R9 =ffff888018b8f178 R10=000000000003c9ed R11=00000000000255cb
R12=ffff888018b8f198 R13=ffff888018b8f180 R14=ffff888018b8f488 R15=ffff888018b8f138
RIP=ffffffff8135fba2 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 00007f6c16954900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f6c16f0b618 CR3=0000000009f19000 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=00000000000299d7 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 fffffe5300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f8600c17000 CR3=000000000e703000 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=b2a807bd4d6317b2da497b0016ab8ea3
XMM02=2c67c8bc2e329bc300000000003058d0 XMM03=fb795ef6d65770560000000000310a88
XMM04=968c319921c53b6300000000000ae988 XMM05=754047c75be620740000000000320f38
XMM06=50bc7b2586e41a3d0000000000320dc0 XMM07=e042d86d42eb936e0000000000310d08
XMM08=bb7a2388a1dc76b80000000000305930 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000