[ 44.154872] ------------[ cut here ]------------
[ 44.155811] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.157896] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.159706] Modules linked in:
[ 44.160680] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.163152] Tainted: [W]=WARN
[ 44.163925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.165791] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.166767] 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
[ 44.170377] RSP: 0018:ffff888015fd7bc0 EFLAGS: 00010286
[ 44.171711] RAX: 0000000000000000 RBX: ffffed1002bfaf78 RCX: ffffffff813a4050
[ 44.173096] RDX: ffff888017850000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.174756] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bfaf2f
[ 44.176343] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.177984] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015fd7df8
[ 44.179344] FS: 00007f46eac71900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.181227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.182249] CR2: 00007f46eb163580 CR3: 000000000c882000 CR4: 0000000000350ef0
[ 44.183649] Call Trace:
[ 44.184151]
[ 44.184595] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.185588] ? __create_object+0x59/0x80
[ 44.186383] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.187473] __vmalloc_noprof+0x59/0x60
[ 44.188251] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.189054] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.190072] bpf_prog_alloc+0x39/0x200
[ 44.190887] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.191902] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.192894] do_seccomp+0x349/0x25e0
[ 44.193710] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.194704] ? __pfx_do_seccomp+0x10/0x10
[ 44.195565] ? find_held_lock+0x2b/0x80
[ 44.196341] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.197405] ? static_key_count+0x60/0x80
[ 44.198275] prctl_set_seccomp+0x4e/0x70
[ 44.199043] __do_sys_prctl+0xe6c/0x1d70
[ 44.199897] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.200832] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.201902] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.202977] ? irqentry_exit+0xf3/0x650
[ 44.203790] do_syscall_64+0xbf/0x430
[ 44.204601] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.205664] RIP: 0033:0x7f46eb1635cd
[ 44.206341] 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
[ 44.209047] RSP: 002b:00007ffda328c990 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.210526] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f46eb1635cd
[ 44.211765] RDX: 000055f076661e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.213168] RBP: 00007ffda328c9f0 R08: 0000000000000000 R09: 00007ffda328c090
[ 44.214297] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f09bf29bf0
[ 44.215675] R13: 00007ffda328ce20 R14: 000055f09bf33380 R15: 000055f09bf3e460
[ 44.217031]
[ 44.217400] irq event stamp: 1761
[ 44.218091] hardirqs last enabled at (1771): [] __up_console_sem+0x78/0x80
[ 44.219658] hardirqs last disabled at (1780): [] __up_console_sem+0x5d/0x80
[ 44.220981] softirqs last enabled at (1700): [] handle_softirqs+0x50c/0x770
[ 44.222648] softirqs last disabled at (1693): [] __irq_exit_rcu+0xc4/0x100
[ 44.223984] ---[ end trace 0000000000000000 ]---
[ 47.043935] ------------[ cut here ]------------
[ 47.044895] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.047038] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.048675] Modules linked in:
[ 47.049321] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.051439] Tainted: [W]=WARN
[ 47.052001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.053639] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.054613] 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
[ 47.057978] RSP: 0018:ffff888015eafbc0 EFLAGS: 00010286
[ 47.059004] RAX: 0000000000000000 RBX: ffffed1002bd5f78 RCX: ffffffff813a4050
[ 47.060478] RDX: ffff88801744d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.061818] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bd5f2f
[ 47.063271] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.064632] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015eafdf8
[ 47.066084] FS: 00007fdb93921900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.067657] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.068771] CR2: 00007fdb93e13580 CR3: 000000001fac7000 CR4: 0000000000350ef0
[ 47.070257] Call Trace:
[ 47.070784]
[ 47.071234] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.072170] ? __create_object+0x59/0x80
[ 47.073093] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.074114] __vmalloc_noprof+0x59/0x60
[ 47.074928] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.075868] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.076847] bpf_prog_alloc+0x39/0x200
[ 47.077645] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.078653] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.079738] do_seccomp+0x349/0x25e0
[ 47.080508] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.081408] ? __pfx_do_seccomp+0x10/0x10
[ 47.082325] ? find_held_lock+0x2b/0x80
[ 47.083195] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.084218] ? static_key_count+0x60/0x80
[ 47.085097] prctl_set_seccomp+0x4e/0x70
[ 47.086018] __do_sys_prctl+0xe6c/0x1d70
[ 47.086873] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.087802] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.088923] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.090007] ? irqentry_exit+0xf3/0x650
[ 47.090815] do_syscall_64+0xbf/0x430
[ 47.091648] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.092764] RIP: 0033:0x7fdb93e135cd
[ 47.093540] 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
[ 47.096910] RSP: 002b:00007fff283c9f60 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.098451] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdb93e135cd
[ 47.099883] RDX: 0000563a7fca4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.101249] RBP: 00007fff283c9fc0 R08: 0000000000000000 R09: 00007fff283c9660
[ 47.102623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563aaee41240
[ 47.103735] R13: 00007fff283ca3f0 R14: 0000563aaee4a380 R15: 0000563aaee55540
[ 47.104895]
[ 47.105343] irq event stamp: 1775
[ 47.105928] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80
[ 47.107293] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80
[ 47.108696] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770
[ 47.110062] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100
[ 47.111471] ---[ end trace 0000000000000000 ]---
[ 47.842396] ------------[ cut here ]------------
[ 47.843329] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.845316] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 47.846771] Modules linked in:
[ 47.847361] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.849442] Tainted: [W]=WARN
[ 47.850001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.851476] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.852331] 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
[ 47.855513] RSP: 0018:ffff8880169b7bc0 EFLAGS: 00010286
[ 47.856482] RAX: 0000000000000000 RBX: ffffed1002d36f78 RCX: ffffffff813a4050
[ 47.857763] RDX: ffff888017399bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.859049] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d36f2f
[ 47.860309] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.861583] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880169b7df8
[ 47.862860] FS: 00007f868f0a3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.864277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.865355] CR2: 00007f868f595580 CR3: 000000001f8c7000 CR4: 0000000000350ef0
[ 47.866625] Call Trace:
[ 47.867092]
[ 47.867545] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.868395] ? __create_object+0x59/0x80
[ 47.869178] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.870145] __vmalloc_noprof+0x59/0x60
[ 47.870903] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.871765] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.872696] bpf_prog_alloc+0x39/0x200
[ 47.873387] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.874321] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.875214] do_seccomp+0x349/0x25e0
[ 47.875923] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.876809] ? __pfx_do_seccomp+0x10/0x10
[ 47.877595] ? find_held_lock+0x2b/0x80
[ 47.878309] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.879274] ? static_key_count+0x60/0x80
[ 47.880060] prctl_set_seccomp+0x4e/0x70
[ 47.880812] __do_sys_prctl+0xe6c/0x1d70
[ 47.881601] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.882404] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.883357] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.884338] ? irqentry_exit+0xf3/0x650
[ 47.885120] do_syscall_64+0xbf/0x430
[ 47.885861] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.886809] RIP: 0033:0x7f868f5955cd
[ 47.887519] 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
[ 47.890677] RSP: 002b:00007fffc83a8310 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.892043] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f868f5955cd
[ 47.893333] RDX: 00005602b918ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.894599] RBP: 00007fffc83a8370 R08: 0000000000000000 R09: 00007fffc83a7a10
[ 47.895874] R10: 0000000000000000 R11: 0000000000000246 R12: 00005602d33aead0
[ 47.897174] R13: 00007fffc83a87a0 R14: 00005602d33afbc0 R15: 00005602d33c0780
[ 47.898470]
[ 47.898889] irq event stamp: 1781
[ 47.899526] hardirqs last enabled at (1791): [] __up_console_sem+0x78/0x80
[ 47.901050] hardirqs last disabled at (1800): [] __up_console_sem+0x5d/0x80
[ 47.902575] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770
[ 47.904114] softirqs last disabled at (1649): [] __irq_exit_rcu+0xc4/0x100
[ 47.905639] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:9098' (ECDSA) to the list of known hosts.
2025/11/18 17:22:42 fuzzer started
2025/11/18 17:22:42 dialing manager at localhost:34383
2025/11/18 17:22:42 checking machine...
2025/11/18 17:22:42 checking revisions...
[ 48.823377] kmemleak: Automatic memory scanning thread ended
2025/11/18 17:22:42 testing simple program...
[ 48.895521] cgroup: Unknown subsys name 'net'
[ 48.949995] cgroup: Unknown subsys name 'cpuset'
[ 48.968282] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
17:22:41 Registers:
info registers vcpu 0
RAX=ffffffff815d3211 RBX=ffffffff866d7738 RCX=ffffffff815d320f RDX=0000000000000000
RSI=ffffffff86a42be4 RDI=ffffffff866d7734 RBP=ffffffff866d7734 RSP=ffff8880173f78e8
R8 =ffffffff86a42be4 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000011c66
R12=ffffffff866d7734 R13=ffffffff866d7734 R14=ffffffff866d7734 R15=dffffc0000000000
RIP=ffffffff8135dacf RFL=00000283 [--S---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 00007fdb93921900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fdb938f0008 CR3=000000000a032000 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=0000000000028a6f RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f850 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 fffffe4000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fae79b80018 CR3=000000000de4a000 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=dfbe5f0b17bea7a5c245aa06c31b3a15
XMM02=2c67c8bc2e329bc30000000000305258 XMM03=fb795ef6d6577056000000000030eac0
XMM04=812f1cfbf3bcb15400000000000ae988 XMM05=14648eaa1277bab1000000000031f1a8
XMM06=817b8945e9d50373000000000031f030 XMM07=e042d86d42eb936e000000000030ed40
XMM08=cf5b0d6594f19f0200000000003052b8 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000