[ 45.941516] ------------[ cut here ]------------
[ 45.942454] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.944567] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 45.946031] Modules linked in:
[ 45.946612] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.948618] Tainted: [W]=WARN
[ 45.949218] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.950704] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.951630] 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
[ 45.954916] RSP: 0018:ffff88801a98fbc0 EFLAGS: 00010286
[ 45.955915] RAX: 0000000000000000 RBX: ffffed1003531f78 RCX: ffffffff813a4050
[ 45.957272] RDX: ffff88801a639bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.958560] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003531f2f
[ 45.959845] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.961157] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a98fdf8
[ 45.962451] FS: 00007f8645169900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.963885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.964991] CR2: 00007fff233bdef8 CR3: 000000000e72c000 CR4: 0000000000350ef0
[ 45.966280] Call Trace:
[ 45.966746]
[ 45.967198] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.968124] ? __create_object+0x59/0x80
[ 45.968881] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.969851] __vmalloc_noprof+0x59/0x60
[ 45.970595] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.971472] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.972439] bpf_prog_alloc+0x39/0x200
[ 45.973193] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.974125] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.975025] do_seccomp+0x349/0x25e0
[ 45.975704] ? find_held_lock+0x2b/0x80
[ 45.976494] ? do_prlimit+0x310/0x610
[ 45.977234] ? __pfx_do_seccomp+0x10/0x10
[ 45.978024] ? do_raw_spin_unlock+0x53/0x220
[ 45.978818] ? _raw_spin_unlock+0x1e/0x40
[ 45.979605] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.980607] ? static_key_count+0x60/0x80
[ 45.981408] prctl_set_seccomp+0x4e/0x70
[ 45.982179] __do_sys_prctl+0xe6c/0x1d70
[ 45.982973] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.983799] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.984806] ? irqentry_exit+0xf3/0x650
[ 45.985576] do_syscall_64+0xbf/0x430
[ 45.986331] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.987303] RIP: 0033:0x7f864565b5cd
[ 45.988029] 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
[ 45.991236] RSP: 002b:00007fff233bb970 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.992645] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f864565b5cd
[ 45.993957] RDX: 000055f7ec991e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.995258] RBP: 00007fff233bb9d0 R08: 0000000000000000 R09: 00007fff233bb070
[ 45.996567] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f825ff9bf0
[ 45.997631] R13: 00007fff233bbe00 R14: 000055f826003380 R15: 000055f82600e460
[ 45.998707]
[ 45.999084] irq event stamp: 1729
[ 45.999586] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80
[ 46.000888] hardirqs last disabled at (1746): [] __up_console_sem+0x5d/0x80
[ 46.002170] softirqs last enabled at (1686): [] handle_softirqs+0x50c/0x770
[ 46.003443] softirqs last disabled at (1681): [] __irq_exit_rcu+0xc4/0x100
[ 46.004760] ---[ end trace 0000000000000000 ]---
[ 48.910166] ------------[ cut here ]------------
[ 48.911109] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.913133] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 48.914570] Modules linked in:
[ 48.915189] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.917203] Tainted: [W]=WARN
[ 48.917753] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.919203] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.920110] 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
[ 48.923225] RSP: 0018:ffff88801be57bc0 EFLAGS: 00010286
[ 48.924220] RAX: 0000000000000000 RBX: ffffed10037caf78 RCX: ffffffff813a4050
[ 48.925496] RDX: ffff888017695340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.926764] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037caf2f
[ 48.928053] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.929312] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801be57df8
[ 48.930590] FS: 00007fa75a49e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.932042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.933089] CR2: 00007ffc92181ef8 CR3: 000000000de63000 CR4: 0000000000350ef0
[ 48.934360] Call Trace:
[ 48.934820]
[ 48.935277] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.936180] ? __create_object+0x59/0x80
[ 48.936908] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.937866] __vmalloc_noprof+0x59/0x60
[ 48.938600] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.939462] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.940417] bpf_prog_alloc+0x39/0x200
[ 48.941138] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.942049] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.942899] do_seccomp+0x349/0x25e0
[ 48.943627] ? find_held_lock+0x2b/0x80
[ 48.944419] ? do_prlimit+0x310/0x610
[ 48.945164] ? __pfx_do_seccomp+0x10/0x10
[ 48.945903] ? do_raw_spin_unlock+0x53/0x220
[ 48.946745] ? _raw_spin_unlock+0x1e/0x40
[ 48.947517] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.948480] ? static_key_count+0x60/0x80
[ 48.949268] prctl_set_seccomp+0x4e/0x70
[ 48.950027] __do_sys_prctl+0xe6c/0x1d70
[ 48.950749] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.951588] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.952581] ? irqentry_exit+0xf3/0x650
[ 48.953350] do_syscall_64+0xbf/0x430
[ 48.954076] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.955023] RIP: 0033:0x7fa75a9905cd
[ 48.955672] 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
[ 48.958824] RSP: 002b:00007ffc921800d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.960201] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa75a9905cd
[ 48.961468] RDX: 000055ed788d6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.962722] RBP: 00007ffc92180130 R08: 0000000000000000 R09: 00007ffc9217f7d0
[ 48.964011] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed86f0e2b0
[ 48.965281] R13: 00007ffc92180560 R14: 000055ed86f10d20 R15: 000055ed86f228d0
[ 48.966573]
[ 48.967027] irq event stamp: 1727
[ 48.967641] hardirqs last enabled at (1735): [] __up_console_sem+0x78/0x80
[ 48.969172] hardirqs last disabled at (1744): [] __up_console_sem+0x5d/0x80
[ 48.970674] softirqs last enabled at (1664): [] handle_softirqs+0x50c/0x770
[ 48.972222] softirqs last disabled at (1659): [] __irq_exit_rcu+0xc4/0x100
[ 48.973705] ---[ end trace 0000000000000000 ]---
[ 49.756034] ------------[ cut here ]------------
[ 49.756996] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.759128] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 49.760644] Modules linked in:
[ 49.761328] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.763432] Tainted: [W]=WARN
[ 49.764085] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.765638] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.766581] 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
[ 49.769962] RSP: 0018:ffff8880196f7bc0 EFLAGS: 00010286
[ 49.771000] RAX: 0000000000000000 RBX: ffffed10032def78 RCX: ffffffff813a4050
[ 49.772336] RDX: ffff8880161b5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.773680] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10032def2f
[ 49.775007] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.776345] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880196f7df8
[ 49.777685] FS: 00007fd4b4a0a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.779154] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.780294] CR2: 00007fd4b4f704a6 CR3: 000000000d6a5000 CR4: 0000000000350ef0
[ 49.781645] Call Trace:
[ 49.782160]
[ 49.782594] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.783518] ? __create_object+0x59/0x80
[ 49.784386] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.785403] __vmalloc_noprof+0x59/0x60
[ 49.786197] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.787118] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.788118] bpf_prog_alloc+0x39/0x200
[ 49.788853] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.789815] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.790739] do_seccomp+0x349/0x25e0
[ 49.791458] ? find_held_lock+0x2b/0x80
[ 49.792256] ? do_prlimit+0x310/0x610
[ 49.793038] ? __pfx_do_seccomp+0x10/0x10
[ 49.793814] ? do_raw_spin_unlock+0x53/0x220
[ 49.794692] ? _raw_spin_unlock+0x1e/0x40
[ 49.795483] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.796689] ? static_key_count+0x60/0x80
[ 49.797538] prctl_set_seccomp+0x4e/0x70
[ 49.798337] __do_sys_prctl+0xe6c/0x1d70
[ 49.799124] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.800057] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.801044] ? irqentry_exit+0xf3/0x650
[ 49.801765] do_syscall_64+0xbf/0x430
[ 49.802523] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.803486] RIP: 0033:0x7fd4b4efc5cd
[ 49.804229] 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
[ 49.807417] RSP: 002b:00007fff33efb130 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.808810] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4b4efc5cd
[ 49.810110] RDX: 00005590907d7e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.811404] RBP: 00007fff33efb190 R08: 0000000000000000 R09: 00007fff33efa830
[ 49.812718] R10: 0000000000000000 R11: 0000000000000246 R12: 000055909fcb12b0
[ 49.814001] R13: 00007fff33efb5c0 R14: 000055909fcb3d20 R15: 000055909fcc58d0
[ 49.815298]
[ 49.815722] irq event stamp: 1753
[ 49.816394] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80
[ 49.817730] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80
[ 49.818990] softirqs last enabled at (1618): [] handle_softirqs+0x50c/0x770
[ 49.820281] softirqs last disabled at (1613): [] __irq_exit_rcu+0xc4/0x100
[ 49.821539] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:42488' (ECDSA) to the list of known hosts.
2025/11/18 02:12:25 fuzzer started
2025/11/18 02:12:25 dialing manager at localhost:37895
2025/11/18 02:12:25 checking machine...
2025/11/18 02:12:25 checking revisions...
[ 50.649987] kmemleak: Automatic memory scanning thread ended
2025/11/18 02:12:25 testing simple program...
[ 50.745480] cgroup: Unknown subsys name 'net'
[ 50.813630] cgroup: Unknown subsys name 'cpuset'
[ 50.828162] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
02:12:24 Registers:
info registers vcpu 0
RAX=1ffffffff0ce4b5f RBX=ffffffff86725afc RCX=ffffffff81b2a0b3 RDX=0000000000000000
RSI=ffffffff86ab8282 RDI=ffffffff86725ae0 RBP=ffffffff86725ae0 RSP=ffff8880154ef4a8
R8 =ffffffff86ab8282 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000255cb
R12=ffffffff86725b1c R13=ffffffff86725ae0 R14=ffffffff86725ae0 R15=dffffc0000000000
RIP=ffffffff8135daaf RFL=00000217 [----APC] 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 00007f32a7230700 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe1900000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f94d12e8738 CR3=000000000b964000 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=6d6f72662064657463656e6e6f637369
XMM02=2e303120746f6f722072657375206d6f XMM03=3a5d3134325b646873732034323a3231
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383735
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=0000000000000001 RCX=0000000000000001 RDX=0000000000000000
RSI=ffffffff85e1ff20 RDI=ffff88801a858a58 RBP=ffffffff85e1ff20 RSP=ffff88806cf08c90
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88801a858000 R13=ffff88801a858a58 R14=00000000ffffffff R15=ffff88801a858a58
RIP=ffffffff84c72160 RFL=00000046 [---Z-P-] 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 00007fa75a49e900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe2400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc9217a000 CR3=00000000200cb000 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=74696d7265705f6d61703d73726f746e
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000