[ 44.016834] ------------[ cut here ]------------
[ 44.017620] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.019259] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 44.020455] Modules linked in:
[ 44.020946] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.022600] Tainted: [W]=WARN
[ 44.023089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.024305] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.025022] 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
[ 44.027674] RSP: 0018:ffff88800a28fbc0 EFLAGS: 00010286
[ 44.028477] RAX: 0000000000000000 RBX: ffffed1001451f78 RCX: ffffffff813a4050
[ 44.029538] RDX: ffff88800f7c9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.030584] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001451f2f
[ 44.031648] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.032708] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800a28fdf8
[ 44.033776] FS: 00007f0e0c732900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 44.034954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.035824] CR2: 00007f0e0cc24580 CR3: 0000000009de6000 CR4: 0000000000350ef0
[ 44.036884] Call Trace:
[ 44.037301]
[ 44.037643] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.038376] ? __create_object+0x59/0x80
[ 44.038984] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.039778] __vmalloc_noprof+0x59/0x60
[ 44.040399] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.041134] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.041877] bpf_prog_alloc+0x39/0x200
[ 44.042480] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.043251] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.043960] do_seccomp+0x349/0x25e0
[ 44.044549] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.045297] ? __pfx_do_seccomp+0x10/0x10
[ 44.045916] ? find_held_lock+0x2b/0x80
[ 44.046536] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.047327] ? static_key_count+0x60/0x80
[ 44.047951] prctl_set_seccomp+0x4e/0x70
[ 44.048585] __do_sys_prctl+0xe6c/0x1d70
[ 44.049249] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.049923] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.050713] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.051507] ? irqentry_exit+0xf3/0x650
[ 44.052136] do_syscall_64+0xbf/0x430
[ 44.052723] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.053516] RIP: 0033:0x7f0e0cc245cd
[ 44.054087] 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
[ 44.056727] RSP: 002b:00007ffed05c6730 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.057854] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0e0cc245cd
[ 44.058909] RDX: 0000558e21d6de00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.059957] RBP: 00007ffed05c6790 R08: 0000000000000000 R09: 00007ffed05c5e30
[ 44.061008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558e249142b0
[ 44.062073] R13: 00007ffed05c6bc0 R14: 0000558e24916d20 R15: 0000558e249288d0
[ 44.063137]
[ 44.063489] irq event stamp: 1667
[ 44.063989] hardirqs last enabled at (1675): [] __up_console_sem+0x78/0x80
[ 44.065253] hardirqs last disabled at (1684): [] __up_console_sem+0x5d/0x80
[ 44.066501] softirqs last enabled at (1430): [] handle_softirqs+0x50c/0x770
[ 44.067777] softirqs last disabled at (1425): [] __irq_exit_rcu+0xc4/0x100
[ 44.069033] ---[ end trace 0000000000000000 ]---
[ 47.142700] ------------[ cut here ]------------
[ 47.143788] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.144958] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/244
[ 47.145848] Modules linked in:
[ 47.146217] CPU: 0 UID: 104 PID: 244 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.147382] Tainted: [W]=WARN
[ 47.147702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.148566] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.149103] 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
[ 47.150976] RSP: 0018:ffff88801bdffbc0 EFLAGS: 00010286
[ 47.151554] RAX: 0000000000000000 RBX: ffffed10037bff78 RCX: ffffffff813a4050
[ 47.152308] RDX: ffff88800f643780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.153049] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10037bff2f
[ 47.153796] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.154559] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801bdffdf8
[ 47.155322] FS: 00007f2f2fdd3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.156170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.156774] CR2: 00007f2f302c5580 CR3: 000000001dc75000 CR4: 0000000000350ef0
[ 47.157536] Call Trace:
[ 47.157810]
[ 47.158068] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.158568] ? __create_object+0x59/0x80
[ 47.158997] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.159567] __vmalloc_noprof+0x59/0x60
[ 47.159985] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.160495] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.161008] bpf_prog_alloc+0x39/0x200
[ 47.161440] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.161955] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.162479] do_seccomp+0x349/0x25e0
[ 47.162873] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.163389] ? __pfx_do_seccomp+0x10/0x10
[ 47.163822] ? find_held_lock+0x2b/0x80
[ 47.164259] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.164798] ? static_key_count+0x60/0x80
[ 47.165276] prctl_set_seccomp+0x4e/0x70
[ 47.165707] __do_sys_prctl+0xe6c/0x1d70
[ 47.166162] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.166637] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.167204] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.167744] ? irqentry_exit+0xf3/0x650
[ 47.168188] do_syscall_64+0xbf/0x430
[ 47.168593] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.169155] RIP: 0033:0x7f2f302c55cd
[ 47.169540] 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
[ 47.171397] RSP: 002b:00007fffdab25d20 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.172191] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2f302c55cd
[ 47.172918] RDX: 0000560b5aea8e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.173678] RBP: 00007fffdab25d80 R08: 0000000000000000 R09: 00007fffdab25420
[ 47.174425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560b92758ad0
[ 47.175232] R13: 00007fffdab261b0 R14: 0000560b92759bc0 R15: 0000560b9276a780
[ 47.175972]
[ 47.176244] irq event stamp: 1961
[ 47.176597] hardirqs last enabled at (1969): [] __up_console_sem+0x78/0x80
[ 47.177500] hardirqs last disabled at (1978): [] __up_console_sem+0x5d/0x80
[ 47.178391] softirqs last enabled at (1940): [] handle_softirqs+0x50c/0x770
[ 47.179288] softirqs last disabled at (1929): [] __irq_exit_rcu+0xc4/0x100
[ 47.180173] ---[ end trace 0000000000000000 ]---
[ 47.969915] ------------[ cut here ]------------
[ 47.970833] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.972837] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 47.974299] Modules linked in:
[ 47.974891] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.976882] Tainted: [W]=WARN
[ 47.977497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.978953] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.979869] 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
[ 47.983076] RSP: 0018:ffff888016c6fbc0 EFLAGS: 00010286
[ 47.984022] RAX: 0000000000000000 RBX: ffffed1002d8df78 RCX: ffffffff813a4050
[ 47.985355] RDX: ffff88801a58b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.986642] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d8df2f
[ 47.987934] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.989247] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016c6fdf8
[ 47.990545] FS: 00007f806e22e900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.992009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.993113] CR2: 00007ffec528aef7 CR3: 000000000d032000 CR4: 0000000000350ef0
[ 47.994410] Call Trace:
[ 47.994873]
[ 47.995319] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.996216] ? __create_object+0x59/0x80
[ 47.996957] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.997945] __vmalloc_noprof+0x59/0x60
[ 47.998709] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.999573] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.000496] bpf_prog_alloc+0x39/0x200
[ 48.001236] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.002161] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.003015] do_seccomp+0x349/0x25e0
[ 48.003732] ? find_held_lock+0x2b/0x80
[ 48.004491] ? do_prlimit+0x310/0x610
[ 48.005245] ? __pfx_do_seccomp+0x10/0x10
[ 48.005989] ? do_raw_spin_unlock+0x53/0x220
[ 48.006808] ? _raw_spin_unlock+0x1e/0x40
[ 48.007577] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.008534] ? static_key_count+0x60/0x80
[ 48.009339] prctl_set_seccomp+0x4e/0x70
[ 48.010096] __do_sys_prctl+0xe6c/0x1d70
[ 48.010822] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.011677] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.012645] ? irqentry_exit+0xf3/0x650
[ 48.013409] do_syscall_64+0xbf/0x430
[ 48.014156] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.015087] RIP: 0033:0x7f806e7205cd
[ 48.015737] 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
[ 48.018876] RSP: 002b:00007ffec52882b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.020235] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f806e7205cd
[ 48.021537] RDX: 000055ea94675e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.022800] RBP: 00007ffec5288310 R08: 0000000000000000 R09: 00007ffec52879b0
[ 48.024076] R10: 0000000000000000 R11: 0000000000000246 R12: 000055eabc393240
[ 48.025357] R13: 00007ffec5288740 R14: 000055eabc39c380 R15: 000055eabc3a7540
[ 48.026653]
[ 48.027115] irq event stamp: 1739
[ 48.027717] hardirqs last enabled at (1747): [] __up_console_sem+0x78/0x80
[ 48.029231] hardirqs last disabled at (1756): [] __up_console_sem+0x5d/0x80
[ 48.030731] softirqs last enabled at (1632): [] handle_softirqs+0x50c/0x770
[ 48.032266] softirqs last disabled at (1627): [] __irq_exit_rcu+0xc4/0x100
[ 48.033775] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:63078' (ECDSA) to the list of known hosts.
2025/11/19 01:37:11 fuzzer started
2025/11/19 01:37:11 dialing manager at localhost:34383
2025/11/19 01:37:11 checking machine...
2025/11/19 01:37:11 checking revisions...
[ 48.926003] kmemleak: Automatic memory scanning thread ended
2025/11/19 01:37:11 testing simple program...
[ 49.017308] cgroup: Unknown subsys name 'net'
[ 49.089781] cgroup: Unknown subsys name 'cpuset'
[ 49.105725] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
01:37:10 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88801c6b1ae0 RCX=ffffffff81f4535d RDX=ffff888016dd8000
RSI=0000000000001000 RDI=0000000000000006 RBP=dffffc0000000000 RSP=ffff8880165befd0
R8 =0000000000000000 R9 =fffff940000f60e8 R10=0000000000000000 R11=0000000000000001
R12=0000000000000000 R13=0000000000000000 R14=0000000000001000 R15=ffffea00007b0740
RIP=ffffffff81751796 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 fffffe5000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000560b9279e000 CR3=0000000009c24000 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=00000000000000004b89721cde2c1cec
XMM02=00000000000000000000000000000000 XMM03=66207463656e6e6f6373696420646576
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320323637
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=0000000000000000 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000
RSI=ffffffff8135e4bd RDI=fffffbfff0bc3ffc RBP=ffffffff85e1ffe0 RSP=ffff88801a1af8e0
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000012f5f
R12=0000000000000002 R13=ffffffff8135e4bd R14=0000000000000000 R15=ffff88801a1af9f0
RIP=ffffffff81b2d298 RFL=00000286 [--S--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 00007f2f2fdd3900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe2400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f2f3038b0b0 CR3=000000000ea8d000 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=ffffffffffffffffffffffff00000000 XMM01=000000000000000000005600746f6f72
XMM02=ff000000000000000000000000000000 XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=000a687361622f6e69622f3a746f6f72 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000