[ 45.224203] ------------[ cut here ]------------
[ 45.224933] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.226656] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 45.227847] Modules linked in:
[ 45.228377] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.230007] Tainted: [W]=WARN
[ 45.230502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.231700] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.232454] 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
[ 45.235907] RSP: 0018:ffff888013fafbc0 EFLAGS: 00010286
[ 45.236782] RAX: 0000000000000000 RBX: ffffed10027f5f78 RCX: ffffffff813a4050
[ 45.237869] RDX: ffff888018b43780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.238956] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027f5f2f
[ 45.240015] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.241090] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013fafdf8
[ 45.242241] FS: 00007f6cb136c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.243575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.244726] CR2: 00007ffd6014eef7 CR3: 000000000d901000 CR4: 0000000000350ef0
[ 45.245993] Call Trace:
[ 45.246427]
[ 45.246770] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.247523] ? __create_object+0x59/0x80
[ 45.248182] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.248963] __vmalloc_noprof+0x59/0x60
[ 45.249603] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.250338] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.251114] bpf_prog_alloc+0x39/0x200
[ 45.251704] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.252529] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.253292] do_seccomp+0x349/0x25e0
[ 45.253864] ? find_held_lock+0x2b/0x80
[ 45.254521] ? do_prlimit+0x310/0x610
[ 45.255143] ? __pfx_do_seccomp+0x10/0x10
[ 45.255771] ? do_raw_spin_unlock+0x53/0x220
[ 45.256471] ? _raw_spin_unlock+0x1e/0x40
[ 45.257124] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.257898] ? static_key_count+0x60/0x80
[ 45.258585] prctl_set_seccomp+0x4e/0x70
[ 45.259235] __do_sys_prctl+0xe6c/0x1d70
[ 45.259854] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.260562] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.261363] ? irqentry_exit+0xf3/0x650
[ 45.261961] do_syscall_64+0xbf/0x430
[ 45.262580] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.263371] RIP: 0033:0x7f6cb185e5cd
[ 45.263920] 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
[ 45.266558] RSP: 002b:00007ffd6014d760 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.267690] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6cb185e5cd
[ 45.268756] RDX: 000055595f9d8e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.269819] RBP: 00007ffd6014d7c0 R08: 0000000000000000 R09: 00007ffd6014ce60
[ 45.270892] R10: 0000000000000000 R11: 0000000000000246 R12: 000055597c9c3ad0
[ 45.271957] R13: 00007ffd6014dbf0 R14: 000055597c9c4bc0 R15: 000055597c9d5780
[ 45.273041]
[ 45.273433] irq event stamp: 1799
[ 45.273934] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80
[ 45.275203] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80
[ 45.276467] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770
[ 45.277749] softirqs last disabled at (1713): [] __irq_exit_rcu+0xc4/0x100
[ 45.279015] ---[ end trace 0000000000000000 ]---
[ 48.090758] ------------[ cut here ]------------
[ 48.091687] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.093731] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 48.095219] Modules linked in:
[ 48.095818] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.097834] Tainted: [W]=WARN
[ 48.098450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.099931] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.100850] 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
[ 48.104077] RSP: 0018:ffff888016dc7bc0 EFLAGS: 00010286
[ 48.105015] RAX: 0000000000000000 RBX: ffffed1002db8f78 RCX: ffffffff813a4050
[ 48.106310] RDX: ffff88800f37b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.107604] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002db8f2f
[ 48.108905] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.110199] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016dc7df8
[ 48.111497] FS: 00007f3b057f7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.112937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.113993] CR2: 00007ffc0c7adef7 CR3: 0000000020543000 CR4: 0000000000350ef0
[ 48.115288] Call Trace:
[ 48.115748]
[ 48.116207] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.117093] ? __create_object+0x59/0x80
[ 48.117825] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.118805] __vmalloc_noprof+0x59/0x60
[ 48.119587] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.120467] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.121403] bpf_prog_alloc+0x39/0x200
[ 48.122138] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.123021] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.123924] do_seccomp+0x349/0x25e0
[ 48.124643] ? find_held_lock+0x2b/0x80
[ 48.125405] ? do_prlimit+0x310/0x610
[ 48.126154] ? __pfx_do_seccomp+0x10/0x10
[ 48.126901] ? do_raw_spin_unlock+0x53/0x220
[ 48.127724] ? _raw_spin_unlock+0x1e/0x40
[ 48.128507] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.129459] ? static_key_count+0x60/0x80
[ 48.130255] prctl_set_seccomp+0x4e/0x70
[ 48.131004] __do_sys_prctl+0xe6c/0x1d70
[ 48.131797] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.132668] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.133654] ? irqentry_exit+0xf3/0x650
[ 48.134447] do_syscall_64+0xbf/0x430
[ 48.135183] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.136161] RIP: 0033:0x7f3b05ce95cd
[ 48.136827] 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
[ 48.140035] RSP: 002b:00007ffc0c7ab590 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.141455] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3b05ce95cd
[ 48.142787] RDX: 0000560810408e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.144083] RBP: 00007ffc0c7ab5f0 R08: 0000000000000000 R09: 00007ffc0c7aac90
[ 48.145394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560824b52ad0
[ 48.146712] R13: 00007ffc0c7aba20 R14: 0000560824b53bc0 R15: 0000560824b64780
[ 48.147634]
[ 48.147906] irq event stamp: 1719
[ 48.148329] hardirqs last enabled at (1729): [] __up_console_sem+0x78/0x80
[ 48.149316] hardirqs last disabled at (1738): [] __up_console_sem+0x5d/0x80
[ 48.150304] softirqs last enabled at (1688): [] handle_softirqs+0x50c/0x770
[ 48.151199] softirqs last disabled at (1683): [] __irq_exit_rcu+0xc4/0x100
[ 48.151871] ---[ end trace 0000000000000000 ]---
[ 48.835451] ------------[ cut here ]------------
[ 48.836389] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.838415] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 48.839865] Modules linked in:
[ 48.840553] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.842559] Tainted: [W]=WARN
[ 48.843158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.844630] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.845543] 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
[ 48.848733] RSP: 0018:ffff888016807bc0 EFLAGS: 00010286
[ 48.849719] RAX: 0000000000000000 RBX: ffffed1002d00f78 RCX: ffffffff813a4050
[ 48.851018] RDX: ffff888015b20000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.852335] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d00f2f
[ 48.853614] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.854926] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016807df8
[ 48.856233] FS: 00007fe2d6efd900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.857669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.858741] CR2: 00007fffa8206ef7 CR3: 000000000cb38000 CR4: 0000000000350ef0
[ 48.860022] Call Trace:
[ 48.860535]
[ 48.860943] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.861841] ? __create_object+0x59/0x80
[ 48.862651] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.863622] __vmalloc_noprof+0x59/0x60
[ 48.864385] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.865267] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.866203] bpf_prog_alloc+0x39/0x200
[ 48.866905] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.867850] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.868764] do_seccomp+0x349/0x25e0
[ 48.869488] ? find_held_lock+0x2b/0x80
[ 48.870247] ? do_prlimit+0x310/0x610
[ 48.870966] ? __pfx_do_seccomp+0x10/0x10
[ 48.871764] ? do_raw_spin_unlock+0x53/0x220
[ 48.872607] ? _raw_spin_unlock+0x1e/0x40
[ 48.873391] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.874379] ? static_key_count+0x60/0x80
[ 48.875182] prctl_set_seccomp+0x4e/0x70
[ 48.875915] __do_sys_prctl+0xe6c/0x1d70
[ 48.876706] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.877580] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.878579] ? irqentry_exit+0xf3/0x650
[ 48.879363] do_syscall_64+0xbf/0x430
[ 48.880103] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.880996] RIP: 0033:0x7fe2d73ef5cd
[ 48.881701] 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
[ 48.884869] RSP: 002b:00007fffa8204970 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.886241] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe2d73ef5cd
[ 48.887533] RDX: 000055e20f125e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.888805] RBP: 00007fffa82049d0 R08: 0000000000000000 R09: 00007fffa8204070
[ 48.890091] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e210795b10
[ 48.891383] R13: 00007fffa8204e00 R14: 000055e2107962b0 R15: 000055e2107aa6f0
[ 48.892678]
[ 48.893152] irq event stamp: 1767
[ 48.893750] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80
[ 48.895258] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80
[ 48.896257] softirqs last enabled at (1650): [] handle_softirqs+0x50c/0x770
[ 48.897242] softirqs last disabled at (1645): [] __irq_exit_rcu+0xc4/0x100
[ 48.898219] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:19099' (ECDSA) to the list of known hosts.
2025/11/17 20:13:44 fuzzer started
2025/11/17 20:13:44 dialing manager at localhost:37895
2025/11/17 20:13:44 checking machine...
2025/11/17 20:13:44 checking revisions...
[ 49.802207] kmemleak: Automatic memory scanning thread ended
2025/11/17 20:13:44 testing simple program...
[ 49.878594] cgroup: Unknown subsys name 'net'
[ 49.937395] cgroup: Unknown subsys name 'cpuset'
[ 49.957864] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
20:13:43 Registers:
info registers vcpu 0
RAX=ffffffff86ab821b RBX=0000000000000001 RCX=ffffffff86ab8216 RDX=0000000000000000
RSI=0000000000000000 RDI=0000000000000001 RBP=ffff88800d04f750 RSP=ffff88800d04f688
R8 =ffffffff86ab821a R9 =ffff88800d04f738 R10=000000000003c9ed R11=00000000000255ae
R12=ffff88800d04f758 R13=ffff88800d04f740 R14=ffff88800d04fa80 R15=ffff88800d04f6f8
RIP=ffffffff8135f0a0 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 00007f3b057f7900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f3b057c1008 CR3=000000002058f000 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=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
info registers vcpu 1
RAX=000000000002b245 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=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 fffffe5100000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fa24f8ec000 CR3=000000000e345000 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=f8bfe70175a86ba18e4108e21c568507
XMM02=2c67c8bc2e329bc300000000003016d0 XMM03=fb795ef6d6577056000000000030df08
XMM04=33d5db7ad2a87fa100000000000ae988 XMM05=090f1556b20111b3000000000031e028
XMM06=5b75c91c80445342000000000031deb0 XMM07=e042d86d42eb936e000000000030e188
XMM08=63692193dcca314d0000000000301730 XMM09=00000000000000000000000000000000
XMM10=00200000000000000000000000200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000