[ 45.169025] ------------[ cut here ]------------
[ 45.169959] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.171975] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 45.173423] Modules linked in:
[ 45.174026] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.176035] Tainted: [W]=WARN
[ 45.176629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.178097] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.179006] 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
[ 45.182223] RSP: 0018:ffff888018ee7bc0 EFLAGS: 00010286
[ 45.183157] RAX: 0000000000000000 RBX: ffffed10031dcf78 RCX: ffffffff813a4050
[ 45.184486] RDX: ffff888016a65340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.185758] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10031dcf2f
[ 45.187025] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.188296] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018ee7df8
[ 45.189576] FS: 00007feb04404900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.190995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.192053] CR2: 00007feb048f6580 CR3: 000000000dd4a000 CR4: 0000000000350ef0
[ 45.193334] Call Trace:
[ 45.193792]
[ 45.194245] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.195079] ? __create_object+0x59/0x80
[ 45.195869] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.196824] __vmalloc_noprof+0x59/0x60
[ 45.197583] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.198454] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.199405] bpf_prog_alloc+0x39/0x200
[ 45.200095] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.201026] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.201912] do_seccomp+0x349/0x25e0
[ 45.202626] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.203531] ? __pfx_do_seccomp+0x10/0x10
[ 45.204325] ? find_held_lock+0x2b/0x80
[ 45.205029] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.205992] ? static_key_count+0x60/0x80
[ 45.206787] prctl_set_seccomp+0x4e/0x70
[ 45.207565] __do_sys_prctl+0xe6c/0x1d70
[ 45.208344] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.209144] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.210104] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.211065] ? irqentry_exit+0xf3/0x650
[ 45.211839] do_syscall_64+0xbf/0x430
[ 45.212567] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.213517] RIP: 0033:0x7feb048f65cd
[ 45.214170] 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
[ 45.217353] RSP: 002b:00007ffea4c73df0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.218708] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feb048f65cd
[ 45.220026] RDX: 00005603ec82ee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.221293] RBP: 00007ffea4c73e50 R08: 0000000000000000 R09: 00007ffea4c734f0
[ 45.222561] R10: 0000000000000000 R11: 0000000000000246 R12: 00005603ecf2cad0
[ 45.223839] R13: 00007ffea4c74280 R14: 00005603ecf2dbc0 R15: 00005603ecf3e780
[ 45.225159]
[ 45.225617] irq event stamp: 1711
[ 45.226275] hardirqs last enabled at (1721): [] __up_console_sem+0x78/0x80
[ 45.227799] hardirqs last disabled at (1730): [] __up_console_sem+0x5d/0x80
[ 45.229085] softirqs last enabled at (1658): [] handle_softirqs+0x50c/0x770
[ 45.230392] softirqs last disabled at (1653): [] __irq_exit_rcu+0xc4/0x100
[ 45.231681] ---[ end trace 0000000000000000 ]---
[ 48.061945] ------------[ cut here ]------------
[ 48.062877] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.064900] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 48.066371] Modules linked in:
[ 48.066970] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.068981] Tainted: [W]=WARN
[ 48.069593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.071072] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.072019] 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
[ 48.075225] RSP: 0018:ffff888018c7fbc0 EFLAGS: 00010286
[ 48.076170] RAX: 0000000000000000 RBX: ffffed100318ff78 RCX: ffffffff813a4050
[ 48.077520] RDX: ffff88801681d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.078805] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100318ff2f
[ 48.080118] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.081414] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888018c7fdf8
[ 48.082713] FS: 00007fe80d433900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.084209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.085275] CR2: 00007fe80d925580 CR3: 000000001ff7b000 CR4: 0000000000350ef0
[ 48.086565] Call Trace:
[ 48.087032]
[ 48.087495] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.088402] ? __create_object+0x59/0x80
[ 48.089155] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.090131] __vmalloc_noprof+0x59/0x60
[ 48.090907] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.091816] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.092751] bpf_prog_alloc+0x39/0x200
[ 48.093505] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.094426] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.095362] do_seccomp+0x349/0x25e0
[ 48.096029] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.096928] ? __pfx_do_seccomp+0x10/0x10
[ 48.097734] ? find_held_lock+0x2b/0x80
[ 48.098518] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.099505] ? static_key_count+0x60/0x80
[ 48.100325] prctl_set_seccomp+0x4e/0x70
[ 48.101063] __do_sys_prctl+0xe6c/0x1d70
[ 48.101843] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.102701] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.103680] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.104655] ? irqentry_exit+0xf3/0x650
[ 48.105426] do_syscall_64+0xbf/0x430
[ 48.106126] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.107084] RIP: 0033:0x7fe80d9255cd
[ 48.107814] 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
[ 48.111000] RSP: 002b:00007ffd18615f50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.112387] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe80d9255cd
[ 48.113680] RDX: 0000557982283e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.114966] RBP: 00007ffd18615fb0 R08: 0000000000000000 R09: 00007ffd18615650
[ 48.116289] R10: 0000000000000000 R11: 0000000000000246 R12: 00005579a777fad0
[ 48.117596] R13: 00007ffd186163e0 R14: 00005579a7780bc0 R15: 00005579a7791780
[ 48.118909]
[ 48.119395] irq event stamp: 1697
[ 48.120019] hardirqs last enabled at (1705): [] __up_console_sem+0x78/0x80
[ 48.121564] hardirqs last disabled at (1714): [] __up_console_sem+0x5d/0x80
[ 48.123096] softirqs last enabled at (1664): [] handle_softirqs+0x50c/0x770
[ 48.124650] softirqs last disabled at (1659): [] __irq_exit_rcu+0xc4/0x100
[ 48.126195] ---[ end trace 0000000000000000 ]---
[ 48.873236] ------------[ cut here ]------------
[ 48.874098] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.876096] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 48.877538] Modules linked in:
[ 48.878128] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.881520] Tainted: [W]=WARN
[ 48.882094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.883660] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.884587] 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
[ 48.887784] RSP: 0018:ffff88801ad7fbc0 EFLAGS: 00010286
[ 48.888771] RAX: 0000000000000000 RBX: ffffed10035aff78 RCX: ffffffff813a4050
[ 48.890051] RDX: ffff888016818000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.891363] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10035aff2f
[ 48.892670] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.893959] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801ad7fdf8
[ 48.895272] FS: 00007f4013904900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.896699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.897763] CR2: 00007f4013df6580 CR3: 000000001fe24000 CR4: 0000000000350ef0
[ 48.899038] Call Trace:
[ 48.899552]
[ 48.899965] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.900852] ? __create_object+0x59/0x80
[ 48.901644] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.902621] __vmalloc_noprof+0x59/0x60
[ 48.903394] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.904278] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.905216] bpf_prog_alloc+0x39/0x200
[ 48.905913] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.906840] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.907763] do_seccomp+0x349/0x25e0
[ 48.908490] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.909395] ? __pfx_do_seccomp+0x10/0x10
[ 48.910144] ? find_held_lock+0x2b/0x80
[ 48.910922] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.911893] ? static_key_count+0x60/0x80
[ 48.912683] prctl_set_seccomp+0x4e/0x70
[ 48.913471] __do_sys_prctl+0xe6c/0x1d70
[ 48.914258] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.915069] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.916032] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.917031] ? irqentry_exit+0xf3/0x650
[ 48.917789] do_syscall_64+0xbf/0x430
[ 48.918530] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.919488] RIP: 0033:0x7f4013df65cd
[ 48.920149] 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
[ 48.923340] RSP: 002b:00007ffe0b5801d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.924718] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4013df65cd
[ 48.926013] RDX: 0000563946f0ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.927323] RBP: 00007ffe0b580230 R08: 0000000000000000 R09: 00007ffe0b57f8d0
[ 48.928606] R10: 0000000000000000 R11: 0000000000000246 R12: 000056396e16ead0
[ 48.929865] R13: 00007ffe0b580660 R14: 000056396e16fbc0 R15: 000056396e180780
[ 48.931212]
[ 48.931770] irq event stamp: 2129
[ 48.932472] hardirqs last enabled at (2155): [] __up_console_sem+0x78/0x80
[ 48.934034] hardirqs last disabled at (2164): [] __up_console_sem+0x5d/0x80
[ 48.935567] softirqs last enabled at (2152): [] handle_softirqs+0x50c/0x770
[ 48.937128] softirqs last disabled at (2137): [] __irq_exit_rcu+0xc4/0x100
[ 48.938674] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:64893' (ECDSA) to the list of known hosts.
2025/11/18 09:27:11 fuzzer started
2025/11/18 09:27:12 dialing manager at localhost:34383
2025/11/18 09:27:12 checking machine...
2025/11/18 09:27:12 checking revisions...
[ 49.804660] kmemleak: Automatic memory scanning thread ended
2025/11/18 09:27:12 testing simple program...
[ 49.904434] cgroup: Unknown subsys name 'net'
[ 49.967338] cgroup: Unknown subsys name 'cpuset'
[ 49.979519] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
09:27:11 Registers:
info registers vcpu 0
RAX=0000000000000005 RBX=ffff888016819bc0 RCX=0000000000000000 RDX=0000000000000005
RSI=0000000000000000 RDI=ffffffff85e1ffe0 RBP=ffff88801681a618 RSP=ffff88801cd97550
R8 =0000000000000000 R9 =0000000000000005 R10=0000000000000001 R11=0000000000000000
R12=ffff88801681a640 R13=0000000000000003 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff81527119 RFL=00000007 [-----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 00007fe80d433900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe1600000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fe80d402008 CR3=000000000a1f9000 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=000000000000000a RBX=ffff888016690aa8 RCX=ffff88806cf08954 RDX=0000000000000003
RSI=ffffffff85e1ffe0 RDI=ffff888016690aa8 RBP=ffffffff85e1ffe0 RSP=ffff88806cf08900
R8 =0000000000000001 R9 =ffff88806cf08a40 R10=000000000003c9ed R11=000000000009a88e
R12=ffff888016690aa8 R13=ffff88806cf08954 R14=0000000000000003 R15=0000000000000003
RIP=ffffffff84c71f8a 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 00007fbd05e2c900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe2c00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fe80d9eb0b0 CR3=000000000d66f000 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=0f1e39b1684757aba1439fa3835538eb
XMM02=ec2efd57dc4c00df00000000003022a8 XMM03=728783348b58c71b0000000000302378
XMM04=67ffe50a8f07903700000000000ae988 XMM05=29bac0066baf715700000000003205c0
XMM06=090f1556b20111b3000000000031efa0 XMM07=fb795ef6d6577056000000000030f460
XMM08=2c67c8bc2e329bc30000000000302318 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000