[ 44.042895] ------------[ cut here ]------------
[ 44.043810] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.045856] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/236
[ 44.047306] Modules linked in:
[ 44.048170] CPU: 0 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.050739] Tainted: [W]=WARN
[ 44.051314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.052846] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.053777] 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
[ 44.057004] RSP: 0018:ffff888016117bc0 EFLAGS: 00010286
[ 44.057987] RAX: 0000000000000000 RBX: ffffed1002c22f78 RCX: ffffffff813a4050
[ 44.059295] RDX: ffff888016a10000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.060578] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c22f2f
[ 44.061858] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.063162] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016117df8
[ 44.064460] FS: 00007fddf06f7900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.065898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.066971] CR2: 00007fffab433ef7 CR3: 000000000df8e000 CR4: 0000000000350ef0
[ 44.068266] Call Trace:
[ 44.068781]
[ 44.069194] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.070091] ? __create_object+0x59/0x80
[ 44.070886] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.071854] __vmalloc_noprof+0x59/0x60
[ 44.072579] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.073462] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.074409] bpf_prog_alloc+0x39/0x200
[ 44.075150] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.076086] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.077001] do_seccomp+0x349/0x25e0
[ 44.077683] ? find_held_lock+0x2b/0x80
[ 44.078478] ? do_prlimit+0x310/0x610
[ 44.079230] ? __pfx_do_seccomp+0x10/0x10
[ 44.080033] ? do_raw_spin_unlock+0x53/0x220
[ 44.080890] ? _raw_spin_unlock+0x1e/0x40
[ 44.081628] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.082609] ? static_key_count+0x60/0x80
[ 44.083419] prctl_set_seccomp+0x4e/0x70
[ 44.084192] __do_sys_prctl+0xe6c/0x1d70
[ 44.084995] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.085869] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.086896] ? irqentry_exit+0xf3/0x650
[ 44.087629] do_syscall_64+0xbf/0x430
[ 44.088393] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.089336] RIP: 0033:0x7fddf0be95cd
[ 44.090054] 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
[ 44.093299] RSP: 002b:00007fffab432ce0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.094725] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fddf0be95cd
[ 44.096029] RDX: 000055a65964ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.097328] RBP: 00007fffab432d40 R08: 0000000000000000 R09: 00007fffab4323e0
[ 44.098638] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a6830982b0
[ 44.099912] R13: 00007fffab433170 R14: 000055a68309ad20 R15: 000055a6830ac8d0
[ 44.101239]
[ 44.101676] irq event stamp: 1883
[ 44.102342] hardirqs last enabled at (1893): [] __up_console_sem+0x78/0x80
[ 44.103902] hardirqs last disabled at (1902): [] __up_console_sem+0x5d/0x80
[ 44.105427] softirqs last enabled at (1774): [] handle_softirqs+0x50c/0x770
[ 44.107032] softirqs last disabled at (1769): [] __irq_exit_rcu+0xc4/0x100
[ 44.108586] ---[ end trace 0000000000000000 ]---
[ 46.780900] ------------[ cut here ]------------
[ 46.781775] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.783797] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 46.785200] Modules linked in:
[ 46.785817] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.787941] Tainted: [W]=WARN
[ 46.788470] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.789947] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.790849] 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
[ 46.793908] RSP: 0018:ffff888019ba7bc0 EFLAGS: 00010286
[ 46.794870] RAX: 0000000000000000 RBX: ffffed1003374f78 RCX: ffffffff813a4050
[ 46.796106] RDX: ffff88801434d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.797356] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003374f2f
[ 46.798613] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.799849] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019ba7df8
[ 46.801089] FS: 00007f1059c1b900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 46.802487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.803518] CR2: 00007ffd592e3ef7 CR3: 000000001f2f7000 CR4: 0000000000350ef0
[ 46.804771] Call Trace:
[ 46.805214]
[ 46.805600] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.806486] ? __create_object+0x59/0x80
[ 46.807237] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.808170] __vmalloc_noprof+0x59/0x60
[ 46.808901] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.809744] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.810606] bpf_prog_alloc+0x39/0x200
[ 46.811323] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.812215] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.813077] do_seccomp+0x349/0x25e0
[ 46.813764] ? find_held_lock+0x2b/0x80
[ 46.814515] ? do_prlimit+0x310/0x610
[ 46.815144] ? __pfx_do_seccomp+0x10/0x10
[ 46.815791] ? do_raw_spin_unlock+0x53/0x220
[ 46.816433] ? _raw_spin_unlock+0x1e/0x40
[ 46.817073] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.817868] ? static_key_count+0x60/0x80
[ 46.818502] prctl_set_seccomp+0x4e/0x70
[ 46.819139] __do_sys_prctl+0xe6c/0x1d70
[ 46.819775] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.820434] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.821225] ? irqentry_exit+0xf3/0x650
[ 46.821849] do_syscall_64+0xbf/0x430
[ 46.822434] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.823213] RIP: 0033:0x7f105a10d5cd
[ 46.823787] 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
[ 46.826386] RSP: 002b:00007ffd592e2db0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.827504] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f105a10d5cd
[ 46.828554] RDX: 0000558566a27e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.829603] RBP: 00007ffd592e2e10 R08: 0000000000000000 R09: 00007ffd592e24b0
[ 46.830651] R10: 0000000000000000 R11: 0000000000000246 R12: 00005585906a5ad0
[ 46.831691] R13: 00007ffd592e3240 R14: 00005585906a6bc0 R15: 00005585906b7780
[ 46.832768]
[ 46.833113] irq event stamp: 1831
[ 46.833605] hardirqs last enabled at (1839): [] __up_console_sem+0x78/0x80
[ 46.834861] hardirqs last disabled at (1848): [] __up_console_sem+0x5d/0x80
[ 46.836106] softirqs last enabled at (1438): [] handle_softirqs+0x50c/0x770
[ 46.837359] softirqs last disabled at (1433): [] __irq_exit_rcu+0xc4/0x100
[ 46.838591] ---[ end trace 0000000000000000 ]---
[ 47.491344] ------------[ cut here ]------------
[ 47.492113] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.493818] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 47.495205] Modules linked in:
[ 47.495692] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.497468] Tainted: [W]=WARN
[ 47.497977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.499207] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.499969] 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
[ 47.502616] RSP: 0018:ffff8880175dfbc0 EFLAGS: 00010286
[ 47.503433] RAX: 0000000000000000 RBX: ffffed1002ebbf78 RCX: ffffffff813a4050
[ 47.504497] RDX: ffff8880141c3780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.505557] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ebbf2f
[ 47.506634] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.507720] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880175dfdf8
[ 47.508786] FS: 00007f6bc0528900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.509977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.510923] CR2: 00007ffcaf2b6ef7 CR3: 000000000cec0000 CR4: 0000000000350ef0
[ 47.511992] Call Trace:
[ 47.512378]
[ 47.512761] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.513469] ? __create_object+0x59/0x80
[ 47.514124] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.514945] __vmalloc_noprof+0x59/0x60
[ 47.515534] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.516262] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.517042] bpf_prog_alloc+0x39/0x200
[ 47.517628] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.518409] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.519167] do_seccomp+0x349/0x25e0
[ 47.519768] ? find_held_lock+0x2b/0x80
[ 47.520364] ? do_prlimit+0x310/0x610
[ 47.520989] ? __pfx_do_seccomp+0x10/0x10
[ 47.521605] ? do_raw_spin_unlock+0x53/0x220
[ 47.522306] ? _raw_spin_unlock+0x1e/0x40
[ 47.522962] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.523768] ? static_key_count+0x60/0x80
[ 47.524394] prctl_set_seccomp+0x4e/0x70
[ 47.525033] __do_sys_prctl+0xe6c/0x1d70
[ 47.525648] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.526369] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.527183] ? irqentry_exit+0xf3/0x650
[ 47.527828] do_syscall_64+0xbf/0x430
[ 47.528414] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.529205] RIP: 0033:0x7f6bc0a1a5cd
[ 47.529793] 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
[ 47.532438] RSP: 002b:00007ffcaf2b43b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.533569] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6bc0a1a5cd
[ 47.534642] RDX: 0000558c53e67e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.535719] RBP: 00007ffcaf2b4410 R08: 0000000000000000 R09: 00007ffcaf2b3ab0
[ 47.536790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558c54f4d2b0
[ 47.537865] R13: 00007ffcaf2b4840 R14: 0000558c54f4fd20 R15: 0000558c54f618d0
[ 47.538951]
[ 47.539305] irq event stamp: 1835
[ 47.539847] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80
[ 47.541109] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80
[ 47.542379] softirqs last enabled at (1350): [] handle_softirqs+0x50c/0x770
[ 47.543668] softirqs last disabled at (1873): [] __irq_exit_rcu+0xc4/0x100
[ 47.544975] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:18740' (ECDSA) to the list of known hosts.
2025/11/19 06:06:34 fuzzer started
2025/11/19 06:06:34 dialing manager at localhost:34383
2025/11/19 06:06:34 checking machine...
2025/11/19 06:06:34 checking revisions...
[ 48.330422] kmemleak: Automatic memory scanning thread ended
2025/11/19 06:06:34 testing simple program...
[ 48.398961] cgroup: Unknown subsys name 'net'
[ 48.444208] cgroup: Unknown subsys name 'cpuset'
[ 48.455018] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
06:06:34 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffffffff85c2ca00 RCX=ffff88806ce08974 RDX=0000000000000000
RSI=ffffffff85e1ffe0 RDI=ffffffff85c2cdfc RBP=ffffffff85c2ca00 RSP=ffff88806ce08980
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffffffff85c2ca00 R13=0000000000000000 R14=ffffffff85e787a8 R15=0000000000000000
RIP=ffffffff815d2c25 RFL=00000246 [---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 0000000000000000 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f5c899be000 CR3=000000000dba9000 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=36303a363020393120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3234325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320343335
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=0000000000000001 RBX=0000000000000001 RCX=ffffffff8175a6fb RDX=ffff8880166d1bc0
RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff888016e47828
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=ffffffff85e786a8 R15=ffff8880096c78c0
RIP=ffffffff81751928 RFL=00000246 [---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 00007f1059c1b900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe2300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd592dc000 CR3=000000001f294000 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=6720646572637465733a4d41503d706f 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