[ 46.174481] ------------[ cut here ]------------
[ 46.175458] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 46.177451] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/232
[ 46.178888] Modules linked in:
[ 46.179513] CPU: 1 UID: 104 PID: 232 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 46.181501] Tainted: [W]=WARN
[ 46.182105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 46.183577] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 46.184497] 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
[ 46.187682] RSP: 0018:ffff88801abdfbc0 EFLAGS: 00010286
[ 46.188661] RAX: 0000000000000000 RBX: ffffed100357bf78 RCX: ffffffff813a4050
[ 46.189926] RDX: ffff88801ca08000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 46.191199] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100357bf2f
[ 46.192490] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 46.193765] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801abdfdf8
[ 46.195070] FS: 00007f8ee6d03900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 46.196494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.197578] CR2: 00007f8ee71f5580 CR3: 000000000dcdb000 CR4: 0000000000350ef0
[ 46.198847] Call Trace:
[ 46.199356]
[ 46.199762] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 46.200643] ? __create_object+0x59/0x80
[ 46.201437] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.202392] __vmalloc_noprof+0x59/0x60
[ 46.203144] bpf_prog_alloc_no_stats+0x55/0x470
[ 46.203959] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.204895] bpf_prog_alloc+0x39/0x200
[ 46.205638] ? __pfx_seccomp_check_filter+0x10/0x10
[ 46.206559] bpf_prog_create_from_user+0xb2/0x2f0
[ 46.207461] do_seccomp+0x349/0x25e0
[ 46.208167] ? __pfx_css_rstat_updated+0x10/0x10
[ 46.209073] ? __pfx_do_seccomp+0x10/0x10
[ 46.209802] ? find_held_lock+0x2b/0x80
[ 46.210567] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 46.211525] ? static_key_count+0x60/0x80
[ 46.212324] prctl_set_seccomp+0x4e/0x70
[ 46.213098] __do_sys_prctl+0xe6c/0x1d70
[ 46.213835] ? __pfx___do_sys_prctl+0x10/0x10
[ 46.214697] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 46.215657] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 46.216615] ? irqentry_exit+0xf3/0x650
[ 46.217392] do_syscall_64+0xbf/0x430
[ 46.218126] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 46.219078] RIP: 0033:0x7f8ee71f55cd
[ 46.219741] 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
[ 46.222938] RSP: 002b:00007ffc9a4fe9b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 46.224293] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8ee71f55cd
[ 46.225598] RDX: 000055daedffbe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 46.226874] RBP: 00007ffc9a4fea10 R08: 0000000000000000 R09: 00007ffc9a4fe0b0
[ 46.228164] R10: 0000000000000000 R11: 0000000000000246 R12: 000055db02d9a240
[ 46.229445] R13: 00007ffc9a4fee40 R14: 000055db02da3380 R15: 000055db02dae540
[ 46.230759]
[ 46.231232] irq event stamp: 1833
[ 46.231831] hardirqs last enabled at (1841): [] __up_console_sem+0x78/0x80
[ 46.233373] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80
[ 46.234905] softirqs last enabled at (1820): [] handle_softirqs+0x50c/0x770
[ 46.236434] softirqs last disabled at (1813): [] __irq_exit_rcu+0xc4/0x100
[ 46.237972] ---[ end trace 0000000000000000 ]---
[ 49.259186] ------------[ cut here ]------------
[ 49.260079] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.262145] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/239
[ 49.263587] Modules linked in:
[ 49.264213] CPU: 0 UID: 104 PID: 239 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.266212] Tainted: [W]=WARN
[ 49.266760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.268441] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.269836] 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
[ 49.272989] RSP: 0018:ffff88801b207bc0 EFLAGS: 00010286
[ 49.273944] RAX: 0000000000000000 RBX: ffffed1003640f78 RCX: ffffffff813a4050
[ 49.275219] RDX: ffff88801a5a8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.276491] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003640f2f
[ 49.277772] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.279055] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b207df8
[ 49.280331] FS: 00007f913cea4900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.281829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.282914] CR2: 00007f913d396580 CR3: 000000000d941000 CR4: 0000000000350ef0
[ 49.284193] Call Trace:
[ 49.284648]
[ 49.285148] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.286014] ? __create_object+0x59/0x80
[ 49.286811] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.287792] __vmalloc_noprof+0x59/0x60
[ 49.288570] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.289497] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.290438] bpf_prog_alloc+0x39/0x200
[ 49.291186] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.292132] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.293082] do_seccomp+0x349/0x25e0
[ 49.293763] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.294667] ? __pfx_do_seccomp+0x10/0x10
[ 49.295464] ? find_held_lock+0x2b/0x80
[ 49.296232] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.297225] ? static_key_count+0x60/0x80
[ 49.297988] prctl_set_seccomp+0x4e/0x70
[ 49.298772] __do_sys_prctl+0xe6c/0x1d70
[ 49.299559] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.300424] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.301411] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.302398] ? irqentry_exit+0xf3/0x650
[ 49.303177] do_syscall_64+0xbf/0x430
[ 49.303875] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.304832] RIP: 0033:0x7f913d3965cd
[ 49.305551] 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
[ 49.308739] RSP: 002b:00007ffeeed0a080 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.310123] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f913d3965cd
[ 49.311412] RDX: 00005646158cde00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.312699] RBP: 00007ffeeed0a0e0 R08: 0000000000000000 R09: 00007ffeeed09780
[ 49.314009] R10: 0000000000000000 R11: 0000000000000246 R12: 00005646468342b0
[ 49.315330] R13: 00007ffeeed0a510 R14: 0000564646836d20 R15: 00005646468488d0
[ 49.316643]
[ 49.317120] irq event stamp: 1905
[ 49.317732] hardirqs last enabled at (1913): [] __up_console_sem+0x78/0x80
[ 49.319267] hardirqs last disabled at (1922): [] __up_console_sem+0x5d/0x80
[ 49.320801] softirqs last enabled at (1776): [] handle_softirqs+0x50c/0x770
[ 49.322365] softirqs last disabled at (1771): [] __irq_exit_rcu+0xc4/0x100
[ 49.323895] ---[ end trace 0000000000000000 ]---
[ 50.077503] ------------[ cut here ]------------
[ 50.078439] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 50.080484] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/246
[ 50.081969] Modules linked in:
[ 50.082611] CPU: 0 UID: 104 PID: 246 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 50.084593] Tainted: [W]=WARN
[ 50.085192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.086657] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 50.087570] 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
[ 50.090718] RSP: 0018:ffff888014167bc0 EFLAGS: 00010286
[ 50.091694] RAX: 0000000000000000 RBX: ffffed100282cf78 RCX: ffffffff813a4050
[ 50.092974] RDX: ffff888015ba8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 50.094241] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100282cf2f
[ 50.095512] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 50.096783] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014167df8
[ 50.098076] FS: 00007ffbf4bd6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 50.099486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.100538] CR2: 00007ffbf50c8580 CR3: 000000000d855000 CR4: 0000000000350ef0
[ 50.101830] Call Trace:
[ 50.102335]
[ 50.102741] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 50.103627] ? __create_object+0x59/0x80
[ 50.104410] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.105409] __vmalloc_noprof+0x59/0x60
[ 50.106173] bpf_prog_alloc_no_stats+0x55/0x470
[ 50.107000] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.107932] bpf_prog_alloc+0x39/0x200
[ 50.108657] ? __pfx_seccomp_check_filter+0x10/0x10
[ 50.109599] bpf_prog_create_from_user+0xb2/0x2f0
[ 50.110509] do_seccomp+0x349/0x25e0
[ 50.111226] ? __pfx_css_rstat_updated+0x10/0x10
[ 50.112116] ? __pfx_do_seccomp+0x10/0x10
[ 50.112863] ? find_held_lock+0x2b/0x80
[ 50.113627] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 50.114594] ? static_key_count+0x60/0x80
[ 50.115393] prctl_set_seccomp+0x4e/0x70
[ 50.116179] __do_sys_prctl+0xe6c/0x1d70
[ 50.116925] ? __pfx___do_sys_prctl+0x10/0x10
[ 50.117811] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 50.118777] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 50.119749] ? irqentry_exit+0xf3/0x650
[ 50.120516] do_syscall_64+0xbf/0x430
[ 50.121264] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.122222] RIP: 0033:0x7ffbf50c85cd
[ 50.122884] 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
[ 50.126077] RSP: 002b:00007ffc5dc2b8a0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 50.127422] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ffbf50c85cd
[ 50.128700] RDX: 0000556d226c4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 50.129998] RBP: 00007ffc5dc2b900 R08: 0000000000000000 R09: 00007ffc5dc2afa0
[ 50.131295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556d25dcdad0
[ 50.132583] R13: 00007ffc5dc2bd30 R14: 0000556d25dcebc0 R15: 0000556d25ddf780
[ 50.133896]
[ 50.134367] irq event stamp: 1739
[ 50.134965] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80
[ 50.136477] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80
[ 50.138039] softirqs last enabled at (1706): [] handle_softirqs+0x50c/0x770
[ 50.139584] softirqs last disabled at (1701): [] __irq_exit_rcu+0xc4/0x100
[ 50.141094] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:44475' (ECDSA) to the list of known hosts.
2025/11/18 22:47:54 fuzzer started
2025/11/18 22:47:54 dialing manager at localhost:34383
2025/11/18 22:47:54 checking machine...
2025/11/18 22:47:54 checking revisions...
[ 51.154211] kmemleak: Automatic memory scanning thread ended
2025/11/18 22:47:55 testing simple program...
[ 51.239014] cgroup: Unknown subsys name 'net'
[ 51.294604] cgroup: Unknown subsys name 'cpuset'
[ 51.307540] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
22:47:53 Registers:
info registers vcpu 0
RAX=ffff888012a5e2b8 RBX=ffff8880124b99a8 RCX=ffff88801b062100 RDX=ffff8880124b99b0
RSI=ffff88801b061100 RDI=0000000000000000 RBP=ffff888009f07128 RSP=ffff888018b0fc88
R8 =0000000000000000 R9 =ffffed1003161f83 R10=0000000000000003 R11=0000000000000001
R12=ffff88801b061100 R13=0000000000001000 R14=0000000000000001 R15=0000000000000286
RIP=ffffffff81b62823 RFL=00000087 [--S--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 00007f913cea4900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2f00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f913d45c0b0 CR3=000000000d98b000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000026ee5 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 fffffe6d00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd1e5f1b78 CR3=000000000dbc6000 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=2033353a37343a323220383120766f4e XMM01=73732878696e755f6d6170203a5d3833
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3833325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732033353a37343a3232203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000