[ 44.017496] ------------[ cut here ]------------
[ 44.018367] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.020467] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/235
[ 44.022131] Modules linked in:
[ 44.022842] CPU: 1 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.024893] Tainted: [W]=WARN
[ 44.025503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.026988] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.027917] 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
[ 44.031101] RSP: 0018:ffff888016f3fbc0 EFLAGS: 00010286
[ 44.032104] RAX: 0000000000000000 RBX: ffffed1002de7f78 RCX: ffffffff813a4050
[ 44.033385] RDX: ffff888015c81bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.034717] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de7f2f
[ 44.036020] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.037315] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f3fdf8
[ 44.038616] FS: 00007fb49ffd2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.040063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.041141] CR2: 00007fb4a04c4580 CR3: 000000001ba74000 CR4: 0000000000350ef0
[ 44.042445] Call Trace:
[ 44.042919]
[ 44.043343] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.044244] ? __create_object+0x59/0x80
[ 44.045026] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.045996] __vmalloc_noprof+0x59/0x60
[ 44.046765] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.047659] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.048604] bpf_prog_alloc+0x39/0x200
[ 44.049293] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.050226] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.051200] do_seccomp+0x349/0x25e0
[ 44.052119] ? __pfx_css_rstat_updated+0x10/0x10
[ 44.053276] ? __pfx_do_seccomp+0x10/0x10
[ 44.054297] ? find_held_lock+0x2b/0x80
[ 44.055249] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.056285] ? static_key_count+0x60/0x80
[ 44.057132] prctl_set_seccomp+0x4e/0x70
[ 44.057967] __do_sys_prctl+0xe6c/0x1d70
[ 44.058841] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.059722] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.060686] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.061659] ? irqentry_exit+0xf3/0x650
[ 44.062377] do_syscall_64+0xbf/0x430
[ 44.063116] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.064121] RIP: 0033:0x7fb4a04c45cd
[ 44.064840] 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
[ 44.068028] RSP: 002b:00007ffc7f9bf510 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.069427] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb4a04c45cd
[ 44.070712] RDX: 00005606ef9bee00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.072018] RBP: 00007ffc7f9bf570 R08: 0000000000000000 R09: 00007ffc7f9bec10
[ 44.073302] R10: 0000000000000000 R11: 0000000000000246 R12: 000056072596cad0
[ 44.074634] R13: 00007ffc7f9bf9a0 R14: 000056072596dbc0 R15: 000056072597e780
[ 44.075976]
[ 44.076481] irq event stamp: 1837
[ 44.077103] hardirqs last enabled at (1845): [] __up_console_sem+0x78/0x80
[ 44.078731] hardirqs last disabled at (1854): [] __up_console_sem+0x5d/0x80
[ 44.080322] softirqs last enabled at (1668): [] handle_softirqs+0x50c/0x770
[ 44.081932] softirqs last disabled at (1663): [] __irq_exit_rcu+0xc4/0x100
[ 44.083518] ---[ end trace 0000000000000000 ]---
[ 47.431234] ------------[ cut here ]------------
[ 47.432043] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.433722] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/243
[ 47.434945] Modules linked in:
[ 47.435517] CPU: 1 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.437381] Tainted: [W]=WARN
[ 47.437939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.439190] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.439955] 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
[ 47.442618] RSP: 0018:ffff888016a37bc0 EFLAGS: 00010286
[ 47.443456] RAX: 0000000000000000 RBX: ffffed1002d46f78 RCX: ffffffff813a4050
[ 47.444503] RDX: ffff88800fca9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.445570] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d46f2f
[ 47.446638] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.447710] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a37df8
[ 47.448785] FS: 00007f5c6ac1d900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 47.449986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.450873] CR2: 00007ffc7a750ef7 CR3: 000000000d559000 CR4: 0000000000350ef0
[ 47.451966] Call Trace:
[ 47.452354]
[ 47.452734] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.453486] ? __create_object+0x59/0x80
[ 47.454110] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.454909] __vmalloc_noprof+0x59/0x60
[ 47.455547] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.456243] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.457011] bpf_prog_alloc+0x39/0x200
[ 47.457631] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.458380] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.459138] do_seccomp+0x349/0x25e0
[ 47.459759] ? find_held_lock+0x2b/0x80
[ 47.460365] ? do_prlimit+0x310/0x610
[ 47.461001] ? __pfx_do_seccomp+0x10/0x10
[ 47.461668] ? do_raw_spin_unlock+0x53/0x220
[ 47.462333] ? _raw_spin_unlock+0x1e/0x40
[ 47.462983] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.463803] ? static_key_count+0x60/0x80
[ 47.464472] prctl_set_seccomp+0x4e/0x70
[ 47.465092] __do_sys_prctl+0xe6c/0x1d70
[ 47.465751] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.466454] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.467238] ? irqentry_exit+0xf3/0x650
[ 47.467877] do_syscall_64+0xbf/0x430
[ 47.468495] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.469262] RIP: 0033:0x7f5c6b10f5cd
[ 47.469854] 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
[ 47.472539] RSP: 002b:00007ffc7a74e650 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.473693] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5c6b10f5cd
[ 47.474781] RDX: 00005569d09b9e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.475877] RBP: 00007ffc7a74e6b0 R08: 0000000000000000 R09: 00007ffc7a74dd50
[ 47.476949] R10: 0000000000000000 R11: 0000000000000246 R12: 00005569eae06ad0
[ 47.478041] R13: 00007ffc7a74eae0 R14: 00005569eae07bc0 R15: 00005569eae18780
[ 47.479124]
[ 47.479527] irq event stamp: 1851
[ 47.480037] hardirqs last enabled at (1859): [] __up_console_sem+0x78/0x80
[ 47.481313] hardirqs last disabled at (1868): [] __up_console_sem+0x5d/0x80
[ 47.482599] softirqs last enabled at (1636): [] handle_softirqs+0x50c/0x770
[ 47.483902] softirqs last disabled at (1631): [] __irq_exit_rcu+0xc4/0x100
[ 47.485167] ---[ end trace 0000000000000000 ]---
[ 48.216738] ------------[ cut here ]------------
[ 48.217675] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.219670] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/250
[ 48.221125] Modules linked in:
[ 48.221806] CPU: 0 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.223793] Tainted: [W]=WARN
[ 48.224347] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.225806] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.226720] 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
[ 48.229880] RSP: 0018:ffff88801b547bc0 EFLAGS: 00010286
[ 48.230844] RAX: 0000000000000000 RBX: ffffed10036a8f78 RCX: ffffffff813a4050
[ 48.232135] RDX: ffff888016873780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.233448] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10036a8f2f
[ 48.234735] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.236025] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801b547df8
[ 48.237312] FS: 00007fc9bf388900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.238749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.239830] CR2: 00007ffcba9e9ef7 CR3: 000000000c324000 CR4: 0000000000350ef0
[ 48.241110] Call Trace:
[ 48.241607]
[ 48.242012] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.242911] ? __create_object+0x59/0x80
[ 48.243715] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.244679] __vmalloc_noprof+0x59/0x60
[ 48.245386] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.246273] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.247214] bpf_prog_alloc+0x39/0x200
[ 48.247965] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.248900] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.249794] do_seccomp+0x349/0x25e0
[ 48.250515] ? find_held_lock+0x2b/0x80
[ 48.251225] ? do_prlimit+0x310/0x610
[ 48.251978] ? __pfx_do_seccomp+0x10/0x10
[ 48.252777] ? do_raw_spin_unlock+0x53/0x220
[ 48.253612] ? _raw_spin_unlock+0x1e/0x40
[ 48.254342] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.255332] ? static_key_count+0x60/0x80
[ 48.256117] prctl_set_seccomp+0x4e/0x70
[ 48.256871] __do_sys_prctl+0xe6c/0x1d70
[ 48.257657] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.258510] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.259492] ? irqentry_exit+0xf3/0x650
[ 48.260199] do_syscall_64+0xbf/0x430
[ 48.260936] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.261889] RIP: 0033:0x7fc9bf87a5cd
[ 48.262586] 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
[ 48.265775] RSP: 002b:00007ffcba9e8aa0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.267124] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc9bf87a5cd
[ 48.268443] RDX: 0000561272dcfe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.269736] RBP: 00007ffcba9e8b00 R08: 0000000000000000 R09: 00007ffcba9e81a0
[ 48.271019] R10: 0000000000000000 R11: 0000000000000246 R12: 000056127b0c72b0
[ 48.272321] R13: 00007ffcba9e8f30 R14: 000056127b0c9d20 R15: 000056127b0db8d0
[ 48.273630]
[ 48.274058] irq event stamp: 1745
[ 48.274696] hardirqs last enabled at (1755): [] __up_console_sem+0x78/0x80
[ 48.276227] hardirqs last disabled at (1764): [] __up_console_sem+0x5d/0x80
[ 48.277737] softirqs last enabled at (1724): [] handle_softirqs+0x50c/0x770
[ 48.279293] softirqs last disabled at (1719): [] __irq_exit_rcu+0xc4/0x100
[ 48.280809] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:38872' (ECDSA) to the list of known hosts.
2025/11/18 23:44:44 fuzzer started
2025/11/18 23:44:45 dialing manager at localhost:34383
2025/11/18 23:44:45 checking machine...
2025/11/18 23:44:45 checking revisions...
[ 49.128652] kmemleak: Automatic memory scanning thread ended
2025/11/18 23:44:45 testing simple program...
[ 49.222514] cgroup: Unknown subsys name 'net'
[ 49.251954] cgroup: Unknown subsys name 'cpuset'
[ 49.258314] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
23:44:44 Registers:
info registers vcpu 0
RAX=0000000000000005 RBX=ffffffff85c2ca00 RCX=0000000000000200 RDX=0000000000000008
RSI=ffffffff85c2d480 RDI=ffffffff85c2d480 RBP=ffffffff85c2d458 RSP=ffff88806ce088c0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffffffff85c2d480 R13=b503ba001073dead R14=0000000000000000 R15=0000000000000001
RIP=ffffffff815228f5 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 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=00007ffd3e22e488 CR3=000000000c650000 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=4fd3322e9549e6a8ce4e46ff8e3d3383
XMM02=0000000000305388eff9b2d0a8fce9cb XMM03=00000000003054582c67c8bc2e329bc3
XMM04=583a6aa3964eae9d00000000000ae988 XMM05=8ccd1a8bc0608f360000000000323630
XMM06=817b8945e9d5037300000000003226d0 XMM07=e042d86d42eb936e00000000003133a0
XMM08=5daa5e61dd929fa10000000000305458 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=0000000000000002 RCX=dfb8078e475e76a4 RDX=0000000085cb9a3e
RSI=000000008301a466 RDI=0000000081125d94 RBP=ffff88806cf08a98 RSP=ffff88806cf089c8
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=0000000000000000 R13=ffff88806cf08a88 R14=ffff888009643780 R15=ffff88806cf08a40
RIP=ffffffff8135e4c2 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 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe3300000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffc7a748000 CR3=000000002064e000 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