[ 51.145535] ------------[ cut here ]------------
[ 51.146522] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 51.148616] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 51.150437] Modules linked in:
[ 51.151182] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 51.153265] Tainted: [W]=WARN
[ 51.153918] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.155458] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 51.156419] 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
[ 51.159742] RSP: 0018:ffff888013fe7bc0 EFLAGS: 00010286
[ 51.160765] RAX: 0000000000000000 RBX: ffffed10027fcf78 RCX: ffffffff813a4050
[ 51.162131] RDX: ffff888019738000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 51.163480] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10027fcf2f
[ 51.164834] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 51.166203] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888013fe7df8
[ 51.167560] FS: 00007fb415a05900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 51.169115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.170235] CR2: 00007fb415ef7580 CR3: 000000000b848000 CR4: 0000000000350ef0
[ 51.171585] Call Trace:
[ 51.172123]
[ 51.172552] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 51.173508] ? __create_object+0x59/0x80
[ 51.174325] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 51.175351] __vmalloc_noprof+0x59/0x60
[ 51.176169] bpf_prog_alloc_no_stats+0x55/0x470
[ 51.177092] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.178072] bpf_prog_alloc+0x39/0x200
[ 51.178844] ? __pfx_seccomp_check_filter+0x10/0x10
[ 51.179861] bpf_prog_create_from_user+0xb2/0x2f0
[ 51.180818] do_seccomp+0x349/0x25e0
[ 51.181528] ? __pfx_css_rstat_updated+0x10/0x10
[ 51.182475] ? __pfx_do_seccomp+0x10/0x10
[ 51.183297] ? find_held_lock+0x2b/0x80
[ 51.184108] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 51.185145] ? static_key_count+0x60/0x80
[ 51.186014] prctl_set_seccomp+0x4e/0x70
[ 51.186814] __do_sys_prctl+0xe6c/0x1d70
[ 51.187603] ? __pfx___do_sys_prctl+0x10/0x10
[ 51.188551] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 51.189568] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 51.190561] ? irqentry_exit+0xf3/0x650
[ 51.191381] do_syscall_64+0xbf/0x430
[ 51.192170] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.193173] RIP: 0033:0x7fb415ef75cd
[ 51.193914] 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
[ 51.197222] RSP: 002b:00007ffcff322db0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 51.198650] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb415ef75cd
[ 51.199967] RDX: 000055a2037dee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 51.201321] RBP: 00007ffcff322e10 R08: 0000000000000000 R09: 00007ffcff3224b0
[ 51.202739] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a23ce09ad0
[ 51.204066] R13: 00007ffcff323240 R14: 000055a23ce0abc0 R15: 000055a23ce1b780
[ 51.205425]
[ 51.205938] irq event stamp: 1809
[ 51.206566] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80
[ 51.208156] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80
[ 51.209748] softirqs last enabled at (1654): [] handle_softirqs+0x50c/0x770
[ 51.211412] softirqs last disabled at (1643): [] __irq_exit_rcu+0xc4/0x100
[ 51.213019] ---[ end trace 0000000000000000 ]---
[ 54.121130] ------------[ cut here ]------------
[ 54.122174] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.124380] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/242
[ 54.125989] Modules linked in:
[ 54.126683] CPU: 1 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 54.129183] Tainted: [W]=WARN
[ 54.129935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.131592] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.132609] 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
[ 54.136210] RSP: 0018:ffff888016c8fbc0 EFLAGS: 00010286
[ 54.137305] RAX: 0000000000000000 RBX: ffffed1002d91f78 RCX: ffffffff813a4050
[ 54.138757] RDX: ffff88801766d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.140198] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d91f2f
[ 54.141646] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.143083] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c8fdf8
[ 54.144527] FS: 00007fa01a060900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 54.146164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.147365] CR2: 00007fa01a5c64a6 CR3: 000000000c1be000 CR4: 0000000000350ef0
[ 54.148825] Call Trace:
[ 54.149358]
[ 54.149876] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.150913] ? __create_object+0x59/0x80
[ 54.151803] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.152917] __vmalloc_noprof+0x59/0x60
[ 54.153782] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.154772] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.155848] bpf_prog_alloc+0x39/0x200
[ 54.156689] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.157675] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.158542] do_seccomp+0x349/0x25e0
[ 54.159259] ? find_held_lock+0x2b/0x80
[ 54.160013] ? do_prlimit+0x310/0x610
[ 54.160748] ? __pfx_do_seccomp+0x10/0x10
[ 54.161501] ? do_raw_spin_unlock+0x53/0x220
[ 54.162344] ? _raw_spin_unlock+0x1e/0x40
[ 54.163117] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.164070] ? static_key_count+0x60/0x80
[ 54.164874] prctl_set_seccomp+0x4e/0x70
[ 54.165669] __do_sys_prctl+0xe6c/0x1d70
[ 54.166404] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.167262] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.168236] ? irqentry_exit+0xf3/0x650
[ 54.168998] do_syscall_64+0xbf/0x430
[ 54.169748] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.170702] RIP: 0033:0x7fa01a5525cd
[ 54.171363] 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
[ 54.174659] RSP: 002b:00007ffc5e468000 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.176053] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa01a5525cd
[ 54.177371] RDX: 0000556e44586e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.178676] RBP: 00007ffc5e468060 R08: 0000000000000000 R09: 00007ffc5e467700
[ 54.179976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556e6eb562b0
[ 54.181296] R13: 00007ffc5e468490 R14: 0000556e6eb58d20 R15: 0000556e6eb6a8d0
[ 54.182654]
[ 54.183094] irq event stamp: 1855
[ 54.183761] hardirqs last enabled at (1865): [] __up_console_sem+0x78/0x80
[ 54.185346] hardirqs last disabled at (1874): [] __up_console_sem+0x5d/0x80
[ 54.186691] softirqs last enabled at (1792): [] handle_softirqs+0x50c/0x770
[ 54.188023] softirqs last disabled at (1787): [] __irq_exit_rcu+0xc4/0x100
[ 54.189331] ---[ end trace 0000000000000000 ]---
[ 54.852743] ------------[ cut here ]------------
[ 54.853691] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 54.856083] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 54.857812] Modules linked in:
[ 54.858467] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 54.862200] Tainted: [W]=WARN
[ 54.862961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 54.864643] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 54.865683] 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
[ 54.868841] RSP: 0018:ffff888009f4fbc0 EFLAGS: 00010286
[ 54.869827] RAX: 0000000000000000 RBX: ffffed10013e9f78 RCX: ffffffff813a4050
[ 54.871105] RDX: ffff88800efbb780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 54.872380] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013e9f2f
[ 54.873667] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 54.874938] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009f4fdf8
[ 54.876271] FS: 00007fd62b099900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 54.877749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.878841] CR2: 00007ffee7bd6ef7 CR3: 000000000dd92000 CR4: 0000000000350ef0
[ 54.880183] Call Trace:
[ 54.880700]
[ 54.881153] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 54.882091] ? __create_object+0x59/0x80
[ 54.882895] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 54.883895] __vmalloc_noprof+0x59/0x60
[ 54.884680] bpf_prog_alloc_no_stats+0x55/0x470
[ 54.885567] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.886536] bpf_prog_alloc+0x39/0x200
[ 54.887311] ? __pfx_seccomp_check_filter+0x10/0x10
[ 54.888276] bpf_prog_create_from_user+0xb2/0x2f0
[ 54.889246] do_seccomp+0x349/0x25e0
[ 54.889975] ? find_held_lock+0x2b/0x80
[ 54.890763] ? do_prlimit+0x310/0x610
[ 54.891486] ? __pfx_do_seccomp+0x10/0x10
[ 54.892307] ? do_raw_spin_unlock+0x53/0x220
[ 54.893200] ? _raw_spin_unlock+0x1e/0x40
[ 54.893995] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 54.895000] ? static_key_count+0x60/0x80
[ 54.895844] prctl_set_seccomp+0x4e/0x70
[ 54.896712] __do_sys_prctl+0xe6c/0x1d70
[ 54.897498] ? __pfx___do_sys_prctl+0x10/0x10
[ 54.898395] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 54.899402] ? irqentry_exit+0xf3/0x650
[ 54.900227] do_syscall_64+0xbf/0x430
[ 54.900970] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 54.901934] RIP: 0033:0x7fd62b58b5cd
[ 54.902594] 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
[ 54.905810] RSP: 002b:00007ffee7bd43c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 54.907173] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd62b58b5cd
[ 54.908456] RDX: 00005595396cde00 RSI: 0000000000000002 RDI: 0000000000000016
[ 54.909749] RBP: 00007ffee7bd4420 R08: 0000000000000000 R09: 00007ffee7bd3ac0
[ 54.911037] R10: 0000000000000000 R11: 0000000000000246 R12: 000055956b3b7ad0
[ 54.912315] R13: 00007ffee7bd4850 R14: 000055956b3b8bc0 R15: 000055956b3c9780
[ 54.913670]
[ 54.914102] irq event stamp: 2101
[ 54.914751] hardirqs last enabled at (2111): [] __up_console_sem+0x78/0x80
[ 54.916275] hardirqs last disabled at (2120): [] __up_console_sem+0x5d/0x80
[ 54.917793] softirqs last enabled at (1826): [] handle_softirqs+0x50c/0x770
[ 54.919130] softirqs last disabled at (1821): [] __irq_exit_rcu+0xc4/0x100
[ 54.920405] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:59849' (ECDSA) to the list of known hosts.
2025/11/18 10:33:53 fuzzer started
2025/11/18 10:33:53 dialing manager at localhost:34383
2025/11/18 10:33:53 checking machine...
2025/11/18 10:33:53 checking revisions...
[ 55.817583] kmemleak: Automatic memory scanning thread ended
2025/11/18 10:33:54 testing simple program...
[ 55.884567] cgroup: Unknown subsys name 'net'
[ 55.934968] cgroup: Unknown subsys name 'cpuset'
[ 55.947578] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
10:33:53 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffff8880175d0000 RCX=ffff8880194f78ac RDX=0000000000000000
RSI=ffffffff85e1ffe0 RDI=ffff8880175d03fc RBP=ffff8880175d0000 RSP=ffff8880194f78b8
R8 =0000000000000001 R9 =ffff8880194f7998 R10=000000000003c9ed R11=0000000000023cd1
R12=ffff8880175d0000 R13=ffff8880194f79a0 R14=ffff8880194f7d40 R15=ffff8880194f7958
RIP=ffffffff815d2c0a RFL=00000213 [----A-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 00007fa01a060900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2500000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fa01a6180b0 CR3=000000000a11c000 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=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=662079726f6d656d20666f2074756f00 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=ffff88806cf08a70 RCX=ffffffff869f2136 RDX=1ffff1100d9e114e
RSI=ffff88806cf08b10 RDI=ffff88806cf08a70 RBP=ffff88806cf08b10 RSP=ffff88806cf08978
R8 =ffffffff869f213a R9 =0000000000000000 R10=000000000003c9ed R11=000000000000453f
R12=0000000000000008 R13=ffff88806cf08ab8 R14=ffff88806cf08b18 R15=ffff88806cf08a70
RIP=ffffffff8135e23a RFL=00000296 [--S-AP-] 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 fffffe4500000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd1939bcd8 CR3=000000001bdd7000 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=33333a303120383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3134325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320363732
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000