[ 45.617610] ------------[ cut here ]------------
[ 45.618656] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.620967] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/234
[ 45.622671] Modules linked in:
[ 45.623372] CPU: 1 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.625734] Tainted: [W]=WARN
[ 45.626371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.628062] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.629111] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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
[ 45.633045] RSP: 0018:ffff888019ce7bc0 EFLAGS: 00010286
[ 45.634264] RAX: 0000000000000000 RBX: ffffed100339cf78 RCX: ffffffff813a4050
[ 45.635770] RDX: ffff88801c0bd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.637259] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100339cf2f
[ 45.638755] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.640242] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019ce7df8
[ 45.641741] FS: 00007f5b31a65900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.643398] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.644652] CR2: 00007f5b31f57580 CR3: 0000000009cb9000 CR4: 0000000000350ef0
[ 45.646162] Call Trace:
[ 45.646737]
[ 45.647211] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.648242] ? __create_object+0x59/0x80
[ 45.649141] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.650178] __vmalloc_noprof+0x59/0x60
[ 45.650927] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.651789] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.652715] bpf_prog_alloc+0x39/0x200
[ 45.653396] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.654319] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.655206] do_seccomp+0x349/0x25e0
[ 45.655906] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.656798] ? __pfx_do_seccomp+0x10/0x10
[ 45.657592] ? find_held_lock+0x2b/0x80
[ 45.658292] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.659233] ? static_key_count+0x60/0x80
[ 45.660026] prctl_set_seccomp+0x4e/0x70
[ 45.660791] __do_sys_prctl+0xe6c/0x1d70
[ 45.661567] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.662356] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.663302] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.664250] ? irqentry_exit+0xf3/0x650
[ 45.665006] do_syscall_64+0xbf/0x430
[ 45.665757] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.666688] RIP: 0033:0x7f5b31f575cd
[ 45.667336] 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
[ 45.670459] RSP: 002b:00007fffe0e3c550 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.671794] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b31f575cd
[ 45.673040] RDX: 000055feceed7e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.674296] RBP: 00007fffe0e3c5b0 R08: 0000000000000000 R09: 00007fffe0e3bc50
[ 45.675552] R10: 0000000000000000 R11: 0000000000000246 R12: 000055feea00dad0
[ 45.676810] R13: 00007fffe0e3c9e0 R14: 000055feea00ebc0 R15: 000055feea01f780
[ 45.678089]
[ 45.678544] irq event stamp: 1811
[ 45.679141] hardirqs last enabled at (1819): [] __up_console_sem+0x78/0x80
[ 45.680632] hardirqs last disabled at (1828): [] __up_console_sem+0x5d/0x80
[ 45.682133] softirqs last enabled at (1704): [] handle_softirqs+0x50c/0x770
[ 45.683640] softirqs last disabled at (1699): [] __irq_exit_rcu+0xc4/0x100
[ 45.685118] ---[ end trace 0000000000000000 ]---
[ 48.722505] ------------[ cut here ]------------
[ 48.723381] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.725585] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/241
[ 48.727034] Modules linked in:
[ 48.727679] CPU: 0 UID: 104 PID: 241 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.729694] Tainted: [W]=WARN
[ 48.730251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.731752] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.732665] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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
[ 48.735894] RSP: 0018:ffff888017197bc0 EFLAGS: 00010286
[ 48.736886] RAX: 0000000000000000 RBX: ffffed1002e32f78 RCX: ffffffff813a4050
[ 48.738195] RDX: ffff8880198d5340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.739487] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e32f2f
[ 48.740768] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.742069] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888017197df8
[ 48.743370] FS: 00007f071f34a900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.744822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.745891] CR2: 00007fffd5fb1ef7 CR3: 000000001fb86000 CR4: 0000000000350ef0
[ 48.747184] Call Trace:
[ 48.747709]
[ 48.748120] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.749028] ? __create_object+0x59/0x80
[ 48.749817] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.750786] __vmalloc_noprof+0x59/0x60
[ 48.751553] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.752381] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.753331] bpf_prog_alloc+0x39/0x200
[ 48.754083] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.755026] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.755934] do_seccomp+0x349/0x25e0
[ 48.756673] ? find_held_lock+0x2b/0x80
[ 48.757393] ? do_prlimit+0x310/0x610
[ 48.758169] ? __pfx_do_seccomp+0x10/0x10
[ 48.758971] ? do_raw_spin_unlock+0x53/0x220
[ 48.759812] ? _raw_spin_unlock+0x1e/0x40
[ 48.760600] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.761589] ? static_key_count+0x60/0x80
[ 48.762356] prctl_set_seccomp+0x4e/0x70
[ 48.763145] __do_sys_prctl+0xe6c/0x1d70
[ 48.763942] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.764812] ? trace_irq_enable.constprop.0+0x26/0x100
[ 48.765807] do_syscall_64+0xbf/0x430
[ 48.766556] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.767515] RIP: 0033:0x7f071f83c5cd
[ 48.768185] 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
[ 48.771392] RSP: 002b:00007fffd5faf860 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.772803] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f071f83c5cd
[ 48.774100] RDX: 0000561727266e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.775390] RBP: 00007fffd5faf8c0 R08: 0000000000000000 R09: 00007fffd5faef60
[ 48.776734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561761271b10
[ 48.778050] R13: 00007fffd5fafcf0 R14: 00005617612722b0 R15: 00005617612866f0
[ 48.779376]
[ 48.779844] irq event stamp: 1733
[ 48.780512] hardirqs last enabled at (1743): [] __up_console_sem+0x78/0x80
[ 48.782067] hardirqs last disabled at (1752): [] __up_console_sem+0x5d/0x80
[ 48.783601] softirqs last enabled at (1694): [] handle_softirqs+0x50c/0x770
[ 48.785151] softirqs last disabled at (1689): [] __irq_exit_rcu+0xc4/0x100
[ 48.786578] ---[ end trace 0000000000000000 ]---
[ 49.447311] ------------[ cut here ]------------
[ 49.448370] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.450749] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248
[ 49.452443] Modules linked in:
[ 49.453118] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.455686] Tainted: [W]=WARN
[ 49.456333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.458135] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.459215] Code: e0 ad 11 00 81 e6 1f 52 ee ff 89 4c 24 40 89 74 24 30 90 48 c7 c7 00 38 f1 84 4c 8d 44 24 40 48 8d 54 24 30 e8 a0 7c 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
[ 49.462897] RSP: 0018:ffff888019fa7bc0 EFLAGS: 00010286
[ 49.464038] RAX: 0000000000000000 RBX: ffffed10033f4f78 RCX: ffffffff813a4050
[ 49.465529] RDX: ffff88800f4fd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.467038] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10033f4f2f
[ 49.468542] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.470033] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019fa7df8
[ 49.471522] FS: 00007f164dca6900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.473200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.474438] CR2: 00007f164e198580 CR3: 000000000cffd000 CR4: 0000000000350ef0
[ 49.475712] Call Trace:
[ 49.476173]
[ 49.476632] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.477543] ? __create_object+0x59/0x80
[ 49.478300] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.479264] __vmalloc_noprof+0x59/0x60
[ 49.480030] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.480903] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.481845] bpf_prog_alloc+0x39/0x200
[ 49.482576] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.483504] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.484353] do_seccomp+0x349/0x25e0
[ 49.485066] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.485970] ? __pfx_do_seccomp+0x10/0x10
[ 49.486748] ? find_held_lock+0x2b/0x80
[ 49.487502] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.488400] ? static_key_count+0x60/0x80
[ 49.489199] prctl_set_seccomp+0x4e/0x70
[ 49.489987] __do_sys_prctl+0xe6c/0x1d70
[ 49.490769] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.491625] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.492582] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.493535] ? irqentry_exit+0xf3/0x650
[ 49.494266] do_syscall_64+0xbf/0x430
[ 49.495010] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.495967] RIP: 0033:0x7f164e1985cd
[ 49.496679] 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
[ 49.499790] RSP: 002b:00007ffd327457f0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.501134] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f164e1985cd
[ 49.502400] RDX: 000055c6c0924e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.503689] RBP: 00007ffd32745850 R08: 0000000000000000 R09: 00007ffd32744ef0
[ 49.504951] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c6f2c43b10
[ 49.506228] R13: 00007ffd32745c80 R14: 000055c6f2c442b0 R15: 000055c6f2c586f0
[ 49.507509]
[ 49.507935] irq event stamp: 1797
[ 49.508590] hardirqs last enabled at (1807): [] __up_console_sem+0x78/0x80
[ 49.510113] hardirqs last disabled at (1816): [] __up_console_sem+0x5d/0x80
[ 49.511449] softirqs last enabled at (1352): [] handle_softirqs+0x50c/0x770
[ 49.512699] softirqs last disabled at (1347): [] __irq_exit_rcu+0xc4/0x100
[ 49.513942] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:40252' (ECDSA) to the list of known hosts.
2025/11/17 23:38:43 fuzzer started
2025/11/17 23:38:43 dialing manager at localhost:37895
2025/11/17 23:38:43 checking machine...
2025/11/17 23:38:43 checking revisions...
[ 50.286103] kmemleak: Automatic memory scanning thread ended
2025/11/17 23:38:43 testing simple program...
[ 50.370797] cgroup: Unknown subsys name 'net'
[ 50.433060] cgroup: Unknown subsys name 'cpuset'
[ 50.446023] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
23:38:42 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=ffffffff815d3080 RCX=ffff88806ce089a4 RDX=1ffff1100d9c1155
RSI=ffffffff85e1ffe0 RDI=ffffffff815d3080 RBP=ffffffff815d3080 RSP=ffff88806ce089f8
R8 =0000000000000001 R9 =ffff88806ce08a90 R10=000000000003c9ed R11=0000000000025767
R12=ffff88806ce08b18 R13=0000000000000000 R14=ffff8880198d3780 R15=ffff888009462280
RIP=ffffffff81439c17 RFL=00000282 [--S----] 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 00007f071f34a900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe4500000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f071f303008 CR3=000000001fbd5000 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=00000000000216af RBX=0000000000000001 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e639a R10=ffff88806cf31cd3 R11=0000000000000001
R12=ffffffff8664f650 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000206 [-----P-] 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 fffffe4400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f9197e3c020 CR3=000000000d06f000 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=44d3e6c3e35e95841a411311b65a2eb7
XMM02=2c67c8bc2e329bc300000000003065d8 XMM03=fb795ef6d65770560000000000310a10
XMM04=78a6b6dde25e5c2d00000000000ae988 XMM05=d96330e2d2db86320000000000320648
XMM06=474038aa6c007e1f00000000003204d0 XMM07=e042d86d42eb936e0000000000311b60
XMM08=02cf2e1f9492818b0000000000306638 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000