[ 44.202683] ------------[ cut here ]------------
[ 44.203602] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.205578] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 44.206984] Modules linked in:
[ 44.207609] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.209566] Tainted: [W]=WARN
[ 44.210109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.211568] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.212431] 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
[ 44.215546] RSP: 0018:ffff8880159f7bc0 EFLAGS: 00010286
[ 44.216461] RAX: 0000000000000000 RBX: ffffed1002b3ef78 RCX: ffffffff813a4050
[ 44.217719] RDX: ffff88801603b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.218984] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b3ef2f
[ 44.220248] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.221542] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880159f7df8
[ 44.222799] FS: 00007f9c495c7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.224219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.225253] CR2: 00007fff0d4b8ef7 CR3: 000000000df9c000 CR4: 0000000000350ef0
[ 44.226511] Call Trace:
[ 44.226996]
[ 44.227400] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.228294] ? __create_object+0x59/0x80
[ 44.229072] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.230037] __vmalloc_noprof+0x59/0x60
[ 44.230777] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.231659] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.232597] bpf_prog_alloc+0x39/0x200
[ 44.233273] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.234194] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.235086] do_seccomp+0x349/0x25e0
[ 44.235800] ? find_held_lock+0x2b/0x80
[ 44.236504] ? do_prlimit+0x310/0x610
[ 44.237251] ? __pfx_do_seccomp+0x10/0x10
[ 44.238025] ? do_raw_spin_unlock+0x53/0x220
[ 44.238833] ? _raw_spin_unlock+0x1e/0x40
[ 44.239596] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.240507] ? static_key_count+0x60/0x80
[ 44.241294] prctl_set_seccomp+0x4e/0x70
[ 44.242066] __do_sys_prctl+0xe6c/0x1d70
[ 44.242837] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.243686] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.244654] ? irqentry_exit+0xf3/0x650
[ 44.245356] do_syscall_64+0xbf/0x430
[ 44.246083] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.247014] RIP: 0033:0x7f9c49ab95cd
[ 44.247712] 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
[ 44.250829] RSP: 002b:00007fff0d4b7860 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.252179] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9c49ab95cd
[ 44.253432] RDX: 000055bee9770e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.254694] RBP: 00007fff0d4b78c0 R08: 0000000000000000 R09: 00007fff0d4b6f60
[ 44.255971] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bf20f18ad0
[ 44.257232] R13: 00007fff0d4b7cf0 R14: 000055bf20f19bc0 R15: 000055bf20f2a780
[ 44.258511]
[ 44.258957] irq event stamp: 1787
[ 44.259608] hardirqs last enabled at (1803): [] __up_console_sem+0x78/0x80
[ 44.261087] hardirqs last disabled at (1812): [] __up_console_sem+0x5d/0x80
[ 44.262332] softirqs last enabled at (1800): [] handle_softirqs+0x50c/0x770
[ 44.263598] softirqs last disabled at (1795): [] __irq_exit_rcu+0xc4/0x100
[ 44.264866] ---[ end trace 0000000000000000 ]---
[ 47.003896] ------------[ cut here ]------------
[ 47.004845] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.006848] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241
[ 47.008318] Modules linked in:
[ 47.008964] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.010961] Tainted: [W]=WARN
[ 47.011562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.013057] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.013985] 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
[ 47.017203] RSP: 0018:ffff888016b27bc0 EFLAGS: 00010286
[ 47.018174] RAX: 0000000000000000 RBX: ffffed1002d64f78 RCX: ffffffff813a4050
[ 47.019464] RDX: ffff88800f668000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.020775] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d64f2f
[ 47.022052] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.023352] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016b27df8
[ 47.024650] FS: 00007f0653722900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.026094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.027159] CR2: 00007f0653c14580 CR3: 00000000162c1000 CR4: 0000000000350ef0
[ 47.028448] Call Trace:
[ 47.028951]
[ 47.029367] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.030276] ? __create_object+0x59/0x80
[ 47.031058] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.032066] __vmalloc_noprof+0x59/0x60
[ 47.032835] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.033726] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.034659] bpf_prog_alloc+0x39/0x200
[ 47.035349] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.036298] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.037198] do_seccomp+0x349/0x25e0
[ 47.037914] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.038821] ? __pfx_do_seccomp+0x10/0x10
[ 47.039611] ? find_held_lock+0x2b/0x80
[ 47.040344] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.041306] ? static_key_count+0x60/0x80
[ 47.042112] prctl_set_seccomp+0x4e/0x70
[ 47.042880] __do_sys_prctl+0xe6c/0x1d70
[ 47.043665] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.044507] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.045487] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.046465] ? irqentry_exit+0xf3/0x650
[ 47.047229] do_syscall_64+0xbf/0x430
[ 47.047983] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.048932] RIP: 0033:0x7f0653c145cd
[ 47.049641] 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
[ 47.052842] RSP: 002b:00007ffe49111d90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.054211] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0653c145cd
[ 47.055499] RDX: 0000559391df0e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.056830] RBP: 00007ffe49111df0 R08: 0000000000000000 R09: 00007ffe49111490
[ 47.058132] R10: 0000000000000000 R11: 0000000000000246 R12: 00005593a0583b10
[ 47.059432] R13: 00007ffe49112220 R14: 00005593a05842b0 R15: 00005593a05986f0
[ 47.060746]
[ 47.061170] irq event stamp: 1713
[ 47.062270] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80
[ 47.063816] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80
[ 47.065323] softirqs last enabled at (1692): [] handle_softirqs+0x50c/0x770
[ 47.066875] softirqs last disabled at (1687): [] __irq_exit_rcu+0xc4/0x100
[ 47.068408] ---[ end trace 0000000000000000 ]---
[ 47.744944] ------------[ cut here ]------------
[ 47.745864] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.747866] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 47.749314] Modules linked in:
[ 47.750163] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.752211] Tainted: [W]=WARN
[ 47.752814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.754271] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.755159] 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
[ 47.758331] RSP: 0018:ffff888015effbc0 EFLAGS: 00010286
[ 47.759310] RAX: 0000000000000000 RBX: ffffed1002bdff78 RCX: ffffffff813a4050
[ 47.760595] RDX: ffff888016ab3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.761881] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002bdff2f
[ 47.763155] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.764449] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015effdf8
[ 47.765708] FS: 00007f1ed370c900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.767128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.768205] CR2: 00007ffdfe494ef7 CR3: 000000000dea0000 CR4: 0000000000350ef0
[ 47.769467] Call Trace:
[ 47.769972]
[ 47.770392] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.771274] ? __create_object+0x59/0x80
[ 47.772074] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.773040] __vmalloc_noprof+0x59/0x60
[ 47.773796] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.774675] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.775599] bpf_prog_alloc+0x39/0x200
[ 47.776293] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.777220] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.778121] do_seccomp+0x349/0x25e0
[ 47.778825] ? find_held_lock+0x2b/0x80
[ 47.779593] ? do_prlimit+0x310/0x610
[ 47.780287] ? __pfx_do_seccomp+0x10/0x10
[ 47.781066] ? do_raw_spin_unlock+0x53/0x220
[ 47.781919] ? _raw_spin_unlock+0x1e/0x40
[ 47.782690] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.783649] ? static_key_count+0x60/0x80
[ 47.784406] prctl_set_seccomp+0x4e/0x70
[ 47.785176] __do_sys_prctl+0xe6c/0x1d70
[ 47.785971] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.786836] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.787817] ? irqentry_exit+0xf3/0x650
[ 47.788565] do_syscall_64+0xbf/0x430
[ 47.789253] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.790196] RIP: 0033:0x7f1ed3bfe5cd
[ 47.790910] 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
[ 47.794020] RSP: 002b:00007ffdfe492e20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.795375] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1ed3bfe5cd
[ 47.796675] RDX: 000055afea89fe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.797964] RBP: 00007ffdfe492e80 R08: 0000000000000000 R09: 00007ffdfe492520
[ 47.799240] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b015cfcbf0
[ 47.800514] R13: 00007ffdfe4932b0 R14: 000055b015d06380 R15: 000055b015d11460
[ 47.801347]
[ 47.801644] irq event stamp: 1927
[ 47.802027] hardirqs last enabled at (1935): [] __up_console_sem+0x78/0x80
[ 47.802977] hardirqs last disabled at (1944): [] __up_console_sem+0x5d/0x80
[ 47.803952] softirqs last enabled at (1482): [] handle_softirqs+0x50c/0x770
[ 47.804905] softirqs last disabled at (1477): [] __irq_exit_rcu+0xc4/0x100
[ 47.805791] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:59618' (ECDSA) to the list of known hosts.
2025/11/19 00:52:59 fuzzer started
2025/11/19 00:53:00 dialing manager at localhost:34383
2025/11/19 00:53:00 checking machine...
2025/11/19 00:53:00 checking revisions...
[ 48.713777] kmemleak: Automatic memory scanning thread ended
2025/11/19 00:53:00 testing simple program...
[ 48.808415] cgroup: Unknown subsys name 'net'
[ 48.908669] cgroup: Unknown subsys name 'cpuset'
[ 48.925456] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
00:52:59 Registers:
info registers vcpu 0
RAX=0000000000000005 RBX=ffff888016a7d340 RCX=0000000000000001 RDX=0000000000000005
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff888016a7dd98 RSP=ffff88806ce08888
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=ffff888016a7ddc0 R13=0000000000000003 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff81527128 RFL=00000007 [-----PC] 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 00007f0653722900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe5000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f06536ec008 CR3=0000000015be9000 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=00000000000287a9 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 fffffe6a00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f0a16401338 CR3=0000000019b65000 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=2039353a32353a303020393120766f4e XMM01=73732878696e755f6d6170203a5d3034
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3034325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732038353a32353a3030203931
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000