[ 45.814371] ------------[ cut here ]------------
[ 45.815321] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.817380] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/232
[ 45.818880] Modules linked in:
[ 45.819526] CPU: 0 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.821519] Tainted: [W]=WARN
[ 45.822067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.823531] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.824424] 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
[ 45.827613] RSP: 0018:ffff88801a9d7bc0 EFLAGS: 00010286
[ 45.828607] RAX: 0000000000000000 RBX: ffffed100353af78 RCX: ffffffff813a4050
[ 45.829881] RDX: ffff88801b3f8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.831159] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100353af2f
[ 45.832481] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.833757] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a9d7df8
[ 45.835036] FS: 00007f8a28b34900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.836490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.837568] CR2: 00007f8a29026580 CR3: 000000000bd11000 CR4: 0000000000350ef0
[ 45.838869] Call Trace:
[ 45.839368]
[ 45.839785] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.840698] ? __create_object+0x59/0x80
[ 45.841485] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.842451] __vmalloc_noprof+0x59/0x60
[ 45.843162] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.844034] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.844960] bpf_prog_alloc+0x39/0x200
[ 45.845687] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.846611] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.847513] do_seccomp+0x349/0x25e0
[ 45.848180] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.849097] ? __pfx_do_seccomp+0x10/0x10
[ 45.849888] ? find_held_lock+0x2b/0x80
[ 45.850640] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.851616] ? static_key_count+0x60/0x80
[ 45.852406] prctl_set_seccomp+0x4e/0x70
[ 45.853162] __do_sys_prctl+0xe6c/0x1d70
[ 45.853952] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.854796] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.855762] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.856745] ? irqentry_exit+0xf3/0x650
[ 45.857515] do_syscall_64+0xbf/0x430
[ 45.858264] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.859158] RIP: 0033:0x7f8a290265cd
[ 45.859867] 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
[ 45.863063] RSP: 002b:00007ffd9f0af480 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.864429] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8a290265cd
[ 45.865740] RDX: 000055e765a66e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.867030] RBP: 00007ffd9f0af4e0 R08: 0000000000000000 R09: 00007ffd9f0aeb80
[ 45.868329] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e796fb8bf0
[ 45.869610] R13: 00007ffd9f0af910 R14: 000055e796fc2380 R15: 000055e796fcd460
[ 45.870691]
[ 45.871040] irq event stamp: 1739
[ 45.871576] hardirqs last enabled at (1749): [] __up_console_sem+0x78/0x80
[ 45.872852] hardirqs last disabled at (1758): [] __up_console_sem+0x5d/0x80
[ 45.874106] softirqs last enabled at (1708): [] handle_softirqs+0x50c/0x770
[ 45.875376] softirqs last disabled at (1703): [] __irq_exit_rcu+0xc4/0x100
[ 45.876636] ---[ end trace 0000000000000000 ]---
[ 48.697465] ------------[ cut here ]------------
[ 48.698390] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.700439] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/239
[ 48.701918] Modules linked in:
[ 48.702542] CPU: 1 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.704550] Tainted: [W]=WARN
[ 48.705123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.706816] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.707799] 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
[ 48.711031] RSP: 0018:ffff888016297bc0 EFLAGS: 00010286
[ 48.712013] RAX: 0000000000000000 RBX: ffffed1002c52f78 RCX: ffffffff813a4050
[ 48.713311] RDX: ffff8880175f3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.714597] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c52f2f
[ 48.715873] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.717192] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016297df8
[ 48.718505] FS: 00007faae73b6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.719959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.721024] CR2: 00007faae78a8580 CR3: 0000000020543000 CR4: 0000000000350ef0
[ 48.722333] Call Trace:
[ 48.722806]
[ 48.723260] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.724120] ? __create_object+0x59/0x80
[ 48.724906] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.725886] __vmalloc_noprof+0x59/0x60
[ 48.726654] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.727567] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.728517] bpf_prog_alloc+0x39/0x200
[ 48.729261] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.730154] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.731073] do_seccomp+0x349/0x25e0
[ 48.731804] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.732724] ? __pfx_do_seccomp+0x10/0x10
[ 48.733525] ? find_held_lock+0x2b/0x80
[ 48.734301] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.735259] ? static_key_count+0x60/0x80
[ 48.736019] prctl_set_seccomp+0x4e/0x70
[ 48.736802] __do_sys_prctl+0xe6c/0x1d70
[ 48.737590] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.738470] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.739435] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.740407] ? irqentry_exit+0xf3/0x650
[ 48.741151] do_syscall_64+0xbf/0x430
[ 48.741890] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.742861] RIP: 0033:0x7faae78a85cd
[ 48.743564] 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
[ 48.746751] RSP: 002b:00007fff71509ab0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.748114] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faae78a85cd
[ 48.749369] RDX: 000055b965ffde00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.750508] RBP: 00007fff71509b10 R08: 0000000000000000 R09: 00007fff715091b0
[ 48.751647] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b994a0cad0
[ 48.752796] R13: 00007fff71509f40 R14: 000055b994a0dbc0 R15: 000055b994a1e780
[ 48.753948]
[ 48.754358] irq event stamp: 1833
[ 48.754900] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80
[ 48.756261] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80
[ 48.757617] softirqs last enabled at (1560): [] handle_softirqs+0x50c/0x770
[ 48.758997] softirqs last disabled at (1555): [] __irq_exit_rcu+0xc4/0x100
[ 48.760344] ---[ end trace 0000000000000000 ]---
[ 49.351181] ------------[ cut here ]------------
[ 49.351992] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.353835] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/246
[ 49.355140] Modules linked in:
[ 49.355704] CPU: 1 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.357473] Tainted: [W]=WARN
[ 49.357963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.359261] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.360033] 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
[ 49.362838] RSP: 0018:ffff88801714fbc0 EFLAGS: 00010286
[ 49.363719] RAX: 0000000000000000 RBX: ffffed1002e29f78 RCX: ffffffff813a4050
[ 49.364877] RDX: ffff88801ad4d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.366015] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e29f2f
[ 49.367163] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.368323] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801714fdf8
[ 49.369493] FS: 00007febfd0d8900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.370783] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.371737] CR2: 00007ffef6d3def8 CR3: 000000001fea3000 CR4: 0000000000350ef0
[ 49.372893] Call Trace:
[ 49.373350]
[ 49.373717] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.374524] ? __create_object+0x59/0x80
[ 49.375184] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.376046] __vmalloc_noprof+0x59/0x60
[ 49.376741] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.377540] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.378393] bpf_prog_alloc+0x39/0x200
[ 49.379031] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.379913] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.380750] do_seccomp+0x349/0x25e0
[ 49.381412] ? find_held_lock+0x2b/0x80
[ 49.382064] ? do_prlimit+0x310/0x610
[ 49.382749] ? __pfx_do_seccomp+0x10/0x10
[ 49.383469] ? do_raw_spin_unlock+0x53/0x220
[ 49.384191] ? _raw_spin_unlock+0x1e/0x40
[ 49.384914] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.385790] ? static_key_count+0x60/0x80
[ 49.386528] prctl_set_seccomp+0x4e/0x70
[ 49.387205] __do_sys_prctl+0xe6c/0x1d70
[ 49.387918] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.388713] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.389601] ? irqentry_exit+0xf3/0x650
[ 49.390297] do_syscall_64+0xbf/0x430
[ 49.390934] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.391798] RIP: 0033:0x7febfd5ca5cd
[ 49.392469] 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
[ 49.395418] RSP: 002b:00007ffef6d3bb60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.396700] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007febfd5ca5cd
[ 49.397884] RDX: 000055f7c5016e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.399066] RBP: 00007ffef6d3bbc0 R08: 0000000000000000 R09: 00007ffef6d3b260
[ 49.400249] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f7e85162b0
[ 49.401439] R13: 00007ffef6d3bff0 R14: 000055f7e8518d20 R15: 000055f7e852a8d0
[ 49.402644]
[ 49.403036] irq event stamp: 1709
[ 49.403631] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80
[ 49.405047] hardirqs last disabled at (1728): [] __up_console_sem+0x5d/0x80
[ 49.406456] softirqs last enabled at (1742): [] handle_softirqs+0x50c/0x770
[ 49.407879] softirqs last disabled at (1737): [] __irq_exit_rcu+0xc4/0x100
[ 49.409293] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:61801' (ECDSA) to the list of known hosts.
2025/11/17 12:49:09 fuzzer started
2025/11/17 12:49:09 dialing manager at localhost:37895
2025/11/17 12:49:09 checking machine...
2025/11/17 12:49:09 checking revisions...
[ 50.307482] kmemleak: Automatic memory scanning thread ended
2025/11/17 12:49:09 testing simple program...
[ 50.382602] cgroup: Unknown subsys name 'net'
[ 50.454822] cgroup: Unknown subsys name 'cpuset'
[ 50.472106] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
12:49:09 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff888009613800 RCX=0000000000000001 RDX=1ffff11001351a86
RSI=fffffffff187a000 RDI=ffff888009a8d430 RBP=0000000000000001 RSP=ffff88806ce08c80
R8 =0000000000000001 R9 =ffffed1001351a68 R10=ffff888009a8d347 R11=0000000000000001
R12=ffff888009a8d3c0 R13=ffff88806ce37400 R14=ffff888009613800 R15=ffff88806ce37340
RIP=ffffffff814942ca 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 00007faae73b6900 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=00007faae7395020 CR3=00000000204f2000 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=0000000000023e03 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 fffffe4900000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fab01fa06b0 CR3=000000000c16b000 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=1cecd14de7b24fad0546a9fc36d38479
XMM02=ec2efd57dc4c00df00000000003014b0 XMM03=b9a64b4972b6e2a10000000000301580
XMM04=1a30f0360dd6b9e700000000000ae988 XMM05=0b39c798a71319b6000000000031dbb0
XMM06=f9b265f1d3afaa6f0000000000317a40 XMM07=e042d86d42eb936e000000000030dd80
XMM08=b9a64b4972b6e2a10000000000301580 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000