[ 43.971120] ------------[ cut here ]------------
[ 43.971881] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 43.973540] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 43.974789] Modules linked in:
[ 43.975312] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 43.976952] Tainted: [W]=WARN
[ 43.977453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 43.978695] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 43.979453] 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
[ 43.982091] RSP: 0018:ffff8880186efbc0 EFLAGS: 00010286
[ 43.982932] RAX: 0000000000000000 RBX: ffffed10030ddf78 RCX: ffffffff813a4050
[ 43.984007] RDX: ffff888016a1b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 43.985075] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10030ddf2f
[ 43.986138] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 43.987217] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880186efdf8
[ 43.988295] FS: 00007f5951f5f900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 43.989503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.990395] CR2: 00007ffff2dddef8 CR3: 000000000bbff000 CR4: 0000000000350ef0
[ 43.991472] Call Trace:
[ 43.991858]
[ 43.992199] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 43.992963] ? __create_object+0x59/0x80
[ 43.993622] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 43.994444] __vmalloc_noprof+0x59/0x60
[ 43.995040] bpf_prog_alloc_no_stats+0x55/0x470
[ 43.995767] ? __pfx_seccomp_check_filter+0x10/0x10
[ 43.996541] bpf_prog_alloc+0x39/0x200
[ 43.997112] ? __pfx_seccomp_check_filter+0x10/0x10
[ 43.997885] bpf_prog_create_from_user+0xb2/0x2f0
[ 43.998641] do_seccomp+0x349/0x25e0
[ 43.999204] ? find_held_lock+0x2b/0x80
[ 43.999839] ? do_prlimit+0x310/0x610
[ 44.000463] ? __pfx_do_seccomp+0x10/0x10
[ 44.001079] ? do_raw_spin_unlock+0x53/0x220
[ 44.001775] ? _raw_spin_unlock+0x1e/0x40
[ 44.002428] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.003190] ? static_key_count+0x60/0x80
[ 44.003864] prctl_set_seccomp+0x4e/0x70
[ 44.004519] __do_sys_prctl+0xe6c/0x1d70
[ 44.005131] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.005851] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.006684] ? irqentry_exit+0xf3/0x650
[ 44.007321] do_syscall_64+0xbf/0x430
[ 44.007904] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.008698] RIP: 0033:0x7f59524515cd
[ 44.009245] 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
[ 44.011954] RSP: 002b:00007ffff2ddb8c0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.013107] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59524515cd
[ 44.014177] RDX: 0000563f7021ae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.015262] RBP: 00007ffff2ddb920 R08: 0000000000000000 R09: 00007ffff2ddafc0
[ 44.016344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563f721d3240
[ 44.017407] R13: 00007ffff2ddbd50 R14: 0000563f721d2bf0 R15: 0000563f721e74d0
[ 44.018505]
[ 44.018859] irq event stamp: 1723
[ 44.019401] hardirqs last enabled at (1733): [] __up_console_sem+0x78/0x80
[ 44.020665] hardirqs last disabled at (1742): [] __up_console_sem+0x5d/0x80
[ 44.021946] softirqs last enabled at (1758): [] handle_softirqs+0x50c/0x770
[ 44.023238] softirqs last disabled at (1751): [] __irq_exit_rcu+0xc4/0x100
[ 44.024509] ---[ end trace 0000000000000000 ]---
[ 47.237680] ------------[ cut here ]------------
[ 47.238633] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.240603] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 47.242102] Modules linked in:
[ 47.242743] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.244699] Tainted: [W]=WARN
[ 47.245251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.246740] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.247647] 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
[ 47.250829] RSP: 0018:ffff888016fffbc0 EFLAGS: 00010286
[ 47.251796] RAX: 0000000000000000 RBX: ffffed1002dfff78 RCX: ffffffff813a4050
[ 47.253062] RDX: ffff888015e1d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.254320] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dfff2f
[ 47.255603] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.256882] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016fffdf8
[ 47.258149] FS: 00007f14bc143900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.259573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.260618] CR2: 00007f14bc635580 CR3: 000000001e9c6000 CR4: 0000000000350ef0
[ 47.261900] Call Trace:
[ 47.262415]
[ 47.262832] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.263712] ? __create_object+0x59/0x80
[ 47.264507] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.265475] __vmalloc_noprof+0x59/0x60
[ 47.266187] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.267068] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.267996] bpf_prog_alloc+0x39/0x200
[ 47.268716] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.269626] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.270534] do_seccomp+0x349/0x25e0
[ 47.271193] ? __pfx_css_rstat_updated+0x10/0x10
[ 47.272082] ? __pfx_do_seccomp+0x10/0x10
[ 47.272861] ? find_held_lock+0x2b/0x80
[ 47.273626] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.274594] ? static_key_count+0x60/0x80
[ 47.275383] prctl_set_seccomp+0x4e/0x70
[ 47.276106] __do_sys_prctl+0xe6c/0x1d70
[ 47.276888] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.277748] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.278710] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.279678] ? irqentry_exit+0xf3/0x650
[ 47.280432] do_syscall_64+0xbf/0x430
[ 47.281137] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.282068] RIP: 0033:0x7f14bc6355cd
[ 47.282776] 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
[ 47.285911] RSP: 002b:00007ffd5edf4b10 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.287271] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f14bc6355cd
[ 47.288551] RDX: 000055fcb5be6e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.289823] RBP: 00007ffd5edf4b70 R08: 0000000000000000 R09: 00007ffd5edf4210
[ 47.291108] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fcef836ad0
[ 47.292393] R13: 00007ffd5edf4fa0 R14: 000055fcef837bc0 R15: 000055fcef848780
[ 47.293683]
[ 47.294112] irq event stamp: 1741
[ 47.294778] hardirqs last enabled at (1751): [] __up_console_sem+0x78/0x80
[ 47.296309] hardirqs last disabled at (1760): [] __up_console_sem+0x5d/0x80
[ 47.297833] softirqs last enabled at (1720): [] handle_softirqs+0x50c/0x770
[ 47.299422] softirqs last disabled at (1715): [] __irq_exit_rcu+0xc4/0x100
[ 47.300929] ---[ end trace 0000000000000000 ]---
[ 48.093982] ------------[ cut here ]------------
[ 48.095071] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.096694] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 48.097864] Modules linked in:
[ 48.098368] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.099989] Tainted: [W]=WARN
[ 48.100462] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.101634] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.102404] 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
[ 48.104999] RSP: 0018:ffff88801c407bc0 EFLAGS: 00010286
[ 48.105798] RAX: 0000000000000000 RBX: ffffed1003880f78 RCX: ffffffff813a4050
[ 48.106866] RDX: ffff888015e18000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.107920] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003880f2f
[ 48.108973] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.110017] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801c407df8
[ 48.111077] FS: 00007fb6ad9a5900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.112244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.113115] CR2: 00007fb6ade97580 CR3: 000000000cfb2000 CR4: 0000000000350ef0
[ 48.114160] Call Trace:
[ 48.114586]
[ 48.114929] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.115665] ? __create_object+0x59/0x80
[ 48.116260] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.117038] __vmalloc_noprof+0x59/0x60
[ 48.117652] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.118353] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.119083] bpf_prog_alloc+0x39/0x200
[ 48.119731] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.120534] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.121230] do_seccomp+0x349/0x25e0
[ 48.121806] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.122538] ? __pfx_do_seccomp+0x10/0x10
[ 48.123142] ? find_held_lock+0x2b/0x80
[ 48.123760] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.124538] ? static_key_count+0x60/0x80
[ 48.125151] prctl_set_seccomp+0x4e/0x70
[ 48.125787] __do_sys_prctl+0xe6c/0x1d70
[ 48.126438] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.127097] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.127878] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.128661] ? irqentry_exit+0xf3/0x650
[ 48.129409] do_syscall_64+0xbf/0x430
[ 48.129987] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.131130] RIP: 0033:0x7fb6ade975cd
[ 48.131726] 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
[ 48.134386] RSP: 002b:00007ffcf7bf4590 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.135521] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb6ade975cd
[ 48.136545] RDX: 0000560ae2d78e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.137570] RBP: 00007ffcf7bf45f0 R08: 0000000000000000 R09: 00007ffcf7bf3c90
[ 48.138600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560ae5ce1240
[ 48.139632] R13: 00007ffcf7bf4a20 R14: 0000560ae5ce0bf0 R15: 0000560ae5cf54d0
[ 48.140677]
[ 48.141020] irq event stamp: 1807
[ 48.141537] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80
[ 48.142781] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80
[ 48.144019] softirqs last enabled at (1710): [] handle_softirqs+0x50c/0x770
[ 48.145269] softirqs last disabled at (1685): [] __irq_exit_rcu+0xc4/0x100
[ 48.146545] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:12175' (ECDSA) to the list of known hosts.
2025/11/18 22:29:10 fuzzer started
2025/11/18 22:29:10 dialing manager at localhost:34383
2025/11/18 22:29:10 checking machine...
2025/11/18 22:29:10 checking revisions...
[ 49.063461] kmemleak: Automatic memory scanning thread ended
2025/11/18 22:29:10 testing simple program...
[ 49.157501] cgroup: Unknown subsys name 'net'
[ 49.208653] cgroup: Unknown subsys name 'cpuset'
[ 49.222241] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
22:29:09 Registers:
info registers vcpu 0
RAX=ffff888008c4b780 RBX=0000000000000001 RCX=0000000000000001 RDX=ffff888009627801
RSI=ffff8880096278d8 RDI=ffff8880096278d8 RBP=ffff888009627898 RSP=ffff888009627780
R8 =0000000000000001 R9 =ffff888009627880 R10=000000000003c9ed R11=000000000000453f
R12=ffff8880096278a0 R13=ffff888009627888 R14=ffff8880096278d8 R15=ffff888009627840
RIP=ffffffff8135fb38 RFL=00000202 [-------] 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 fffffe2f00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f14bc6f8650 CR3=000000001ea7f000 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=0000000000000001 RBX=ffffffff85e78700 RCX=ffffffff8175a745 RDX=0000000000000000
RSI=0000000000000001 RDI=0000000000000000 RBP=0000000000000001 RSP=ffff888015d675a8
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=00007f14bc636366 R13=0000000000000000 R14=ffff888017058000 R15=ffff8880096c7b40
RIP=ffffffff817518c8 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 00007f14bc143900 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=00007ffd5edee000 CR3=000000001ea7f000 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=635f6e6f69737365733a4d41503d706f XMM01=6f6c5f6d61702c78756e696c65735f6d
XMM02=61702c74696d7265705f6d61702c7469 XMM03=655f6d61702c7374696d696c5f6d6170
XMM04=3d6c616e696d72657420322e322e302e XMM05=3d656d616e74736f682022646873732f
XMM06=746f6f72223d746363612078756e696c XMM07=6e655f6d61702c7374696d696c5f6d61
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000