[ 44.008000] ------------[ cut here ]------------
[ 44.008924] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.010919] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 44.012381] Modules linked in:
[ 44.013027] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.015043] Tainted: [W]=WARN
[ 44.015640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.017099] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.018015] 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
[ 44.021175] RSP: 0018:ffff8880161bfbc0 EFLAGS: 00010286
[ 44.022162] RAX: 0000000000000000 RBX: ffffed1002c37f78 RCX: ffffffff813a4050
[ 44.023450] RDX: ffff888009afd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.024708] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c37f2f
[ 44.026000] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.027302] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880161bfdf8
[ 44.028563] FS: 00007f1d9f7a0900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.030017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.031098] CR2: 00007fff52079ef7 CR3: 000000000cef6000 CR4: 0000000000350ef0
[ 44.032377] Call Trace:
[ 44.032877]
[ 44.033290] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.034182] ? __create_object+0x59/0x80
[ 44.034982] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.035945] __vmalloc_noprof+0x59/0x60
[ 44.036717] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.037576] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.038455] bpf_prog_alloc+0x39/0x200
[ 44.039199] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.040124] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.041031] do_seccomp+0x349/0x25e0
[ 44.041748] ? find_held_lock+0x2b/0x80
[ 44.042451] ? do_prlimit+0x310/0x610
[ 44.043194] ? __pfx_do_seccomp+0x10/0x10
[ 44.043988] ? do_raw_spin_unlock+0x53/0x220
[ 44.044821] ? _raw_spin_unlock+0x1e/0x40
[ 44.045603] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.046555] ? static_key_count+0x60/0x80
[ 44.047320] prctl_set_seccomp+0x4e/0x70
[ 44.048110] __do_sys_prctl+0xe6c/0x1d70
[ 44.048902] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.049767] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.050715] ? irqentry_exit+0xf3/0x650
[ 44.051463] do_syscall_64+0xbf/0x430
[ 44.052203] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.053154] RIP: 0033:0x7f1d9fc925cd
[ 44.053874] 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
[ 44.057047] RSP: 002b:00007fff520777d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.058401] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d9fc925cd
[ 44.059686] RDX: 000055adc5ba0e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.060958] RBP: 00007fff52077830 R08: 0000000000000000 R09: 00007fff52076ed0
[ 44.062236] R10: 0000000000000000 R11: 0000000000000246 R12: 000055adf15be2b0
[ 44.063533] R13: 00007fff52077c60 R14: 000055adf15c0d20 R15: 000055adf15d28d0
[ 44.064836]
[ 44.065261] irq event stamp: 1707
[ 44.065917] hardirqs last enabled at (1717): [] __up_console_sem+0x78/0x80
[ 44.067458] hardirqs last disabled at (1726): [] __up_console_sem+0x5d/0x80
[ 44.068986] softirqs last enabled at (1620): [] handle_softirqs+0x50c/0x770
[ 44.070533] softirqs last disabled at (1615): [] __irq_exit_rcu+0xc4/0x100
[ 44.072052] ---[ end trace 0000000000000000 ]---
[ 47.493589] ------------[ cut here ]------------
[ 47.494465] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.496467] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.497932] Modules linked in:
[ 47.498544] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.500735] Tainted: [W]=WARN
[ 47.501286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.502792] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.503713] 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
[ 47.506865] RSP: 0018:ffff888017aafbc0 EFLAGS: 00010286
[ 47.507855] RAX: 0000000000000000 RBX: ffffed1002f55f78 RCX: ffffffff813a4050
[ 47.509115] RDX: ffff888009ffb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.510374] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002f55f2f
[ 47.511657] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.512924] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017aafdf8
[ 47.514186] FS: 00007f1552b36900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.515612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.516657] CR2: 00007f1553028580 CR3: 000000000b8a1000 CR4: 0000000000350ef0
[ 47.517916] Call Trace:
[ 47.518370]
[ 47.518814] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.519724] ? __create_object+0x59/0x80
[ 47.520448] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.521422] __vmalloc_noprof+0x59/0x60
[ 47.522170] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.523039] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.523973] bpf_prog_alloc+0x39/0x200
[ 47.524709] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.525624] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.526471] do_seccomp+0x349/0x25e0
[ 47.527179] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.528066] ? __pfx_do_seccomp+0x10/0x10
[ 47.528850] ? find_held_lock+0x2b/0x80
[ 47.529599] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.530572] ? static_key_count+0x60/0x80
[ 47.531327] prctl_set_seccomp+0x4e/0x70
[ 47.532095] __do_sys_prctl+0xe6c/0x1d70
[ 47.532856] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.533696] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.534646] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.535588] ? irqentry_exit+0xf3/0x650
[ 47.536310] do_syscall_64+0xbf/0x430
[ 47.537028] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.537963] RIP: 0033:0x7f15530285cd
[ 47.538662] 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
[ 47.541830] RSP: 002b:00007ffef953c600 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.543183] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f15530285cd
[ 47.544455] RDX: 000055ae3627be00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.545707] RBP: 00007ffef953c660 R08: 0000000000000000 R09: 00007ffef953bd00
[ 47.546961] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ae4ba1ebf0
[ 47.548250] R13: 00007ffef953ca90 R14: 000055ae4ba28380 R15: 000055ae4ba33460
[ 47.549550]
[ 47.549978] irq event stamp: 1831
[ 47.550648] hardirqs last enabled at (1851): [] __up_console_sem+0x78/0x80
[ 47.552169] hardirqs last disabled at (1860): [] __up_console_sem+0x5d/0x80
[ 47.553656] softirqs last enabled at (1848): [] handle_softirqs+0x50c/0x770
[ 47.555184] softirqs last disabled at (1839): [] __irq_exit_rcu+0xc4/0x100
[ 47.556680] ---[ end trace 0000000000000000 ]---
[ 48.363374] ------------[ cut here ]------------
[ 48.364287] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.366287] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 48.367768] Modules linked in:
[ 48.368374] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.370373] Tainted: [W]=WARN
[ 48.370962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.372478] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.373407] 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
[ 48.376592] RSP: 0018:ffff888017447bc0 EFLAGS: 00010286
[ 48.377570] RAX: 0000000000000000 RBX: ffffed1002e88f78 RCX: ffffffff813a4050
[ 48.378873] RDX: ffff888017b93780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.380177] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e88f2f
[ 48.381476] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.382776] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017447df8
[ 48.384094] FS: 00007fe7a89d1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.385545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.386602] CR2: 00007fe7a8ec3580 CR3: 000000001f743000 CR4: 0000000000350ef0
[ 48.387900] Call Trace:
[ 48.388385]
[ 48.388838] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.389754] ? __create_object+0x59/0x80
[ 48.390502] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.391501] __vmalloc_noprof+0x59/0x60
[ 48.392273] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.393155] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.394095] bpf_prog_alloc+0x39/0x200
[ 48.394831] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.395791] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.396702] do_seccomp+0x349/0x25e0
[ 48.397383] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.398309] ? __pfx_do_seccomp+0x10/0x10
[ 48.399111] ? find_held_lock+0x2b/0x80
[ 48.399895] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.400874] ? static_key_count+0x60/0x80
[ 48.401689] prctl_set_seccomp+0x4e/0x70
[ 48.402424] __do_sys_prctl+0xe6c/0x1d70
[ 48.403225] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.404087] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.405066] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.406044] ? irqentry_exit+0xf3/0x650
[ 48.406818] do_syscall_64+0xbf/0x430
[ 48.407587] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.408554] RIP: 0033:0x7fe7a8ec35cd
[ 48.409221] 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
[ 48.412384] RSP: 002b:00007ffd1baa1540 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.413763] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe7a8ec35cd
[ 48.415057] RDX: 0000560a60fa2e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.416344] RBP: 00007ffd1baa15a0 R08: 0000000000000000 R09: 00007ffd1baa0c40
[ 48.417643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560a9c941b10
[ 48.418942] R13: 00007ffd1baa19d0 R14: 0000560a9c9422b0 R15: 0000560a9c9566f0
[ 48.420282]
[ 48.420752] irq event stamp: 1735
[ 48.421371] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80
[ 48.422903] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80
[ 48.424455] softirqs last enabled at (1722): [] handle_softirqs+0x50c/0x770
[ 48.426040] softirqs last disabled at (1717): [] __irq_exit_rcu+0xc4/0x100
[ 48.427571] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:16034' (ECDSA) to the list of known hosts.
2025/11/18 08:33:41 fuzzer started
2025/11/18 08:33:41 dialing manager at localhost:34383
2025/11/18 08:33:41 checking machine...
2025/11/18 08:33:41 checking revisions...
[ 49.308221] kmemleak: Automatic memory scanning thread ended
2025/11/18 08:33:41 testing simple program...
[ 49.405644] cgroup: Unknown subsys name 'net'
[ 49.468165] cgroup: Unknown subsys name 'cpuset'
[ 49.485616] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
08:33:40 Registers:
info registers vcpu 0
RAX=000000000000034a RBX=ffff888009af8000 RCX=0000000000000200 RDX=0000000000000008
RSI=ffff888009af8aa8 RDI=ffff888009af8a80 RBP=ffff888009af8a58 RSP=ffff888016fef260
R8 =0000000000000002 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffff888009af8aa8 R13=ca65f545bf33ae91 R14=0000000000000000 R15=0000000000000002
RIP=ffffffff815228f3 RFL=00000003 [------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 00007f1552b36900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2800000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f1552b05008 CR3=000000001f655000 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=0000000000000000 RBX=0000000000000000 RCX=ffffffff8191866b RDX=ffff88800cc80000
RSI=0000000000000000 RDI=0000000000000001 RBP=ffffea00007c1340 RSP=ffff88800cdd6ed0
R8 =0000000000000000 R9 =fffff940000f8268 R10=0000000000000000 R11=0000000000000001
R12=1ffff110019bade0 R13=ffff88801c7081d0 R14=0000000000000000 R15=ffffea00007c1340
RIP=ffffffff81751767 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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000055ae4ba5d000 CR3=0000000005c8a000 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=00000000a60ce07b00000000cec3662e XMM01=0000000000000000507eb99bec9fccaa
XMM02=00000000000000000000000000000000 XMM03=53087bc9c77591dd7ac764ce5b9a1347
XMM04=00000000000000000000000000800100 XMM05=0000000000000000901e57d800800100
XMM06=000000000000000000000000901e57d8 XMM07=901e57d800800100008001008b700ebc
XMM08=d200000026000000c200000024000000 XMM09=00000000000000000000000000000000
XMM10=efdcfe0ee16c1c1e074e6ffa7fbce49f XMM11=1fb3887729686124ce195ada133f9023
XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201
XMM14=00000000000000000000000000000540 XMM15=00000000000000000000000000000040