[ 44.003458] ------------[ cut here ]------------
[ 44.004228] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.005901] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 44.007171] Modules linked in:
[ 44.007662] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.009322] Tainted: [W]=WARN
[ 44.009784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.011000] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.011758] 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
[ 44.014432] RSP: 0018:ffff888017affbc0 EFLAGS: 00010286
[ 44.015240] RAX: 0000000000000000 RBX: ffffed1002f5ff78 RCX: ffffffff813a4050
[ 44.016334] RDX: ffff88800a2e5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.017423] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f5ff2f
[ 44.018506] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.019614] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017affdf8
[ 44.020705] FS: 00007ff571a22900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.021920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.022818] CR2: 00007ff571f14580 CR3: 00000000139f1000 CR4: 0000000000350ef0
[ 44.023892] Call Trace:
[ 44.024317]
[ 44.024659] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.025427] ? __create_object+0x59/0x80
[ 44.026047] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.026844] __vmalloc_noprof+0x59/0x60
[ 44.027477] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.028229] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.028978] bpf_prog_alloc+0x39/0x200
[ 44.029592] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.030381] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.031160] do_seccomp+0x349/0x25e0
[ 44.031718] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.032475] ? __pfx_do_seccomp+0x10/0x10
[ 44.033159] ? find_held_lock+0x2b/0x80
[ 44.033754] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.034564] ? static_key_count+0x60/0x80
[ 44.035230] prctl_set_seccomp+0x4e/0x70
[ 44.035841] __do_sys_prctl+0xe6c/0x1d70
[ 44.036495] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.037209] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.037972] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.038789] ? irqentry_exit+0xf3/0x650
[ 44.039738] do_syscall_64+0xbf/0x430
[ 44.040372] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.041189] RIP: 0033:0x7ff571f145cd
[ 44.041733] 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
[ 44.044376] RSP: 002b:00007fffd53eec20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.045520] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff571f145cd
[ 44.046588] RDX: 000055a353a31e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.047675] RBP: 00007fffd53eec80 R08: 0000000000000000 R09: 00007fffd53ee320
[ 44.048752] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a37572e240
[ 44.049849] R13: 00007fffd53ef0b0 R14: 000055a37572dbf0 R15: 000055a3757424d0
[ 44.050936]
[ 44.051321] irq event stamp: 1711
[ 44.051823] hardirqs last enabled at (1719): [] __up_console_sem+0x78/0x80
[ 44.053117] hardirqs last disabled at (1728): [] __up_console_sem+0x5d/0x80
[ 44.054411] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770
[ 44.055707] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100
[ 44.056990] ---[ end trace 0000000000000000 ]---
[ 46.689762] ------------[ cut here ]------------
[ 46.690574] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.692338] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 46.693644] Modules linked in:
[ 46.694206] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.696021] Tainted: [W]=WARN
[ 46.696565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.697884] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.698696] 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
[ 46.701526] RSP: 0018:ffff8880166a7bc0 EFLAGS: 00010286
[ 46.702392] RAX: 0000000000000000 RBX: ffffed1002cd4f78 RCX: ffffffff813a4050
[ 46.703517] RDX: ffff888016fa1bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.704655] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cd4f2f
[ 46.705806] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.706947] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880166a7df8
[ 46.708095] FS: 00007faaa1916900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 46.709380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.710319] CR2: 00007faaa1e08580 CR3: 0000000009d08000 CR4: 0000000000350ef0
[ 46.711471] Call Trace:
[ 46.711879]
[ 46.712278] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.713039] ? __create_object+0x59/0x80
[ 46.713727] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.714577] __vmalloc_noprof+0x59/0x60
[ 46.715243] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.715969] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.716829] bpf_prog_alloc+0x39/0x200
[ 46.717486] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.718300] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.719054] do_seccomp+0x349/0x25e0
[ 46.719694] ? __pfx_css_rstat_updated+0x10/0x10
[ 46.720488] ? __pfx_do_seccomp+0x10/0x10
[ 46.721189] ? find_held_lock+0x2b/0x80
[ 46.721820] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.722675] ? static_key_count+0x60/0x80
[ 46.723383] prctl_set_seccomp+0x4e/0x70
[ 46.724025] __do_sys_prctl+0xe6c/0x1d70
[ 46.724712] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.725484] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.726344] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.727198] ? irqentry_exit+0xf3/0x650
[ 46.727834] do_syscall_64+0xbf/0x430
[ 46.728499] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.729345] RIP: 0033:0x7faaa1e085cd
[ 46.729930] 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
[ 46.732727] RSP: 002b:00007fff4ded44c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.733932] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faaa1e085cd
[ 46.735079] RDX: 0000555a105ffe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.736216] RBP: 00007fff4ded4520 R08: 0000000000000000 R09: 00007fff4ded3bc0
[ 46.737364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555a392db240
[ 46.738503] R13: 00007fff4ded4950 R14: 0000555a392e4380 R15: 0000555a392ef540
[ 46.739649]
[ 46.740021] irq event stamp: 1681
[ 46.740610] hardirqs last enabled at (1699): [] __up_console_sem+0x78/0x80
[ 46.741978] hardirqs last disabled at (1708): [] __up_console_sem+0x5d/0x80
[ 46.743334] softirqs last enabled at (1696): [] handle_softirqs+0x50c/0x770
[ 46.744703] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100
[ 46.746053] ---[ end trace 0000000000000000 ]---
[ 47.512246] ------------[ cut here ]------------
[ 47.513107] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.514815] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 47.516080] Modules linked in:
[ 47.516592] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.518344] Tainted: [W]=WARN
[ 47.518823] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.520094] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.520839] 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
[ 47.523564] RSP: 0018:ffff88800b047bc0 EFLAGS: 00010286
[ 47.524411] RAX: 0000000000000000 RBX: ffffed1001608f78 RCX: ffffffff813a4050
[ 47.525514] RDX: ffff888019a51bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.526615] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001608f2f
[ 47.527710] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.528801] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800b047df8
[ 47.529995] FS: 00007f18adae1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.531253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.532169] CR2: 00007f18adfd3580 CR3: 000000000e9ce000 CR4: 0000000000350ef0
[ 47.533286] Call Trace:
[ 47.533689]
[ 47.534039] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.534810] ? __create_object+0x59/0x80
[ 47.535482] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.536315] __vmalloc_noprof+0x59/0x60
[ 47.536925] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.537681] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.538482] bpf_prog_alloc+0x39/0x200
[ 47.539117] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.539872] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.540646] do_seccomp+0x349/0x25e0
[ 47.541280] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.542006] ? __pfx_do_seccomp+0x10/0x10
[ 47.542679] ? find_held_lock+0x2b/0x80
[ 47.543323] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.544144] ? static_key_count+0x60/0x80
[ 47.544791] prctl_set_seccomp+0x4e/0x70
[ 47.545471] __do_sys_prctl+0xe6c/0x1d70
[ 47.546140] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.546831] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.547652] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.548484] ? irqentry_exit+0xf3/0x650
[ 47.549153] do_syscall_64+0xbf/0x430
[ 47.549747] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.550562] RIP: 0033:0x7f18adfd35cd
[ 47.551158] 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
[ 47.553898] RSP: 002b:00007ffd95c6d570 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.555084] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f18adfd35cd
[ 47.556184] RDX: 00005613d4668e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.557296] RBP: 00007ffd95c6d5d0 R08: 0000000000000000 R09: 00007ffd95c6cc70
[ 47.558398] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613ee1cdb10
[ 47.559501] R13: 00007ffd95c6da00 R14: 00005613ee1ce2b0 R15: 00005613ee1e26f0
[ 47.560621]
[ 47.560986] irq event stamp: 1789
[ 47.561557] hardirqs last enabled at (1799): [] __up_console_sem+0x78/0x80
[ 47.562867] hardirqs last disabled at (1808): [] __up_console_sem+0x5d/0x80
[ 47.564171] softirqs last enabled at (1426): [] handle_softirqs+0x50c/0x770
[ 47.565532] softirqs last disabled at (1827): [] __irq_exit_rcu+0xc4/0x100
[ 47.566832] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:37076' (ECDSA) to the list of known hosts.
2025/11/18 21:45:38 fuzzer started
2025/11/18 21:45:39 dialing manager at localhost:34383
2025/11/18 21:45:39 checking machine...
2025/11/18 21:45:39 checking revisions...
[ 48.502333] kmemleak: Automatic memory scanning thread ended
2025/11/18 21:45:39 testing simple program...
[ 48.585183] cgroup: Unknown subsys name 'net'
[ 48.660733] cgroup: Unknown subsys name 'cpuset'
[ 48.677677] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
21:45:38 Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000
RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88806ce08968
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000023e33
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff88806ce08a50
RIP=ffffffff815292fc RFL=00000202 [-------] 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 00007faaa1916900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe3b00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fff4dece000 CR3=000000001febc000 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=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=0000006f730074696d7265705f6d6170
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=00000000000211f7 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=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 fffffe4400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc95262358 CR3=0000000016cf6000 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=35343a313220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3234325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303931
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000