[ 45.803307] ------------[ cut here ]------------
[ 45.804215] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.806206] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233
[ 45.807689] Modules linked in:
[ 45.808281] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.810239] Tainted: [W]=WARN
[ 45.810829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.812268] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.813171] 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
[ 45.816303] RSP: 0018:ffff888016497bc0 EFLAGS: 00010286
[ 45.817258] RAX: 0000000000000000 RBX: ffffed1002c92f78 RCX: ffffffff813a4050
[ 45.818528] RDX: ffff88801610d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.819834] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c92f2f
[ 45.821131] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.822451] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016497df8
[ 45.823753] FS: 00007fb251cc3900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.825217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.826296] CR2: 00007fb2521b5580 CR3: 000000000e47d000 CR4: 0000000000350ef0
[ 45.827609] Call Trace:
[ 45.828117]
[ 45.828534] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.829440] ? __create_object+0x59/0x80
[ 45.830226] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.831220] __vmalloc_noprof+0x59/0x60
[ 45.831980] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.832856] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.833792] bpf_prog_alloc+0x39/0x200
[ 45.834507] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.835443] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.836359] do_seccomp+0x349/0x25e0
[ 45.837081] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.837989] ? __pfx_do_seccomp+0x10/0x10
[ 45.838804] ? find_held_lock+0x2b/0x80
[ 45.839531] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.840502] ? static_key_count+0x60/0x80
[ 45.841306] prctl_set_seccomp+0x4e/0x70
[ 45.842089] __do_sys_prctl+0xe6c/0x1d70
[ 45.842892] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.843758] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.844735] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.845714] ? irqentry_exit+0xf3/0x650
[ 45.846455] do_syscall_64+0xbf/0x430
[ 45.847201] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.848165] RIP: 0033:0x7fb2521b55cd
[ 45.848879] 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
[ 45.852114] RSP: 002b:00007ffdd431ac00 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.853492] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2521b55cd
[ 45.854779] RDX: 000055e5c94a4e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.855867] RBP: 00007ffdd431ac60 R08: 0000000000000000 R09: 00007ffdd431a300
[ 45.856977] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e5cdb71ad0
[ 45.858068] R13: 00007ffdd431b090 R14: 000055e5cdb72bc0 R15: 000055e5cdb83780
[ 45.859183]
[ 45.859545] irq event stamp: 1753
[ 45.860093] hardirqs last enabled at (1763): [] __up_console_sem+0x78/0x80
[ 45.861384] hardirqs last disabled at (1772): [] __up_console_sem+0x5d/0x80
[ 45.862692] softirqs last enabled at (1656): [] handle_softirqs+0x50c/0x770
[ 45.864002] softirqs last disabled at (1651): [] __irq_exit_rcu+0xc4/0x100
[ 45.865287] ---[ end trace 0000000000000000 ]---
[ 48.775643] ------------[ cut here ]------------
[ 48.776536] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.778483] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/240
[ 48.779901] Modules linked in:
[ 48.780481] CPU: 1 UID: 104 PID: 240 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.782427] Tainted: [W]=WARN
[ 48.783018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.785860] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.786870] 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
[ 48.790021] RSP: 0018:ffff888019a57bc0 EFLAGS: 00010286
[ 48.791010] RAX: 0000000000000000 RBX: ffffed100334af78 RCX: ffffffff813a4050
[ 48.792299] RDX: ffff88801ad08000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.793558] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100334af2f
[ 48.794836] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.796094] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019a57df8
[ 48.797408] FS: 00007f42c18c1900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 48.798723] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.799568] CR2: 00007f42c1db3580 CR3: 0000000020608000 CR4: 0000000000350ef0
[ 48.800613] Call Trace:
[ 48.801028]
[ 48.801365] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.802100] ? __create_object+0x59/0x80
[ 48.802752] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.803510] __vmalloc_noprof+0x59/0x60
[ 48.804129] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.804846] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.805567] bpf_prog_alloc+0x39/0x200
[ 48.806179] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.806949] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.807649] do_seccomp+0x349/0x25e0
[ 48.808242] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.808978] ? __pfx_do_seccomp+0x10/0x10
[ 48.809585] ? find_held_lock+0x2b/0x80
[ 48.810205] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.811003] ? static_key_count+0x60/0x80
[ 48.811621] prctl_set_seccomp+0x4e/0x70
[ 48.812261] __do_sys_prctl+0xe6c/0x1d70
[ 48.812913] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.813576] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.814367] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.815173] ? irqentry_exit+0xf3/0x650
[ 48.815805] do_syscall_64+0xbf/0x430
[ 48.816372] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.817148] RIP: 0033:0x7f42c1db35cd
[ 48.817718] 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
[ 48.820312] RSP: 002b:00007ffd89670c90 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.821428] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f42c1db35cd
[ 48.822482] RDX: 000055738a1d1e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.823527] RBP: 00007ffd89670cf0 R08: 0000000000000000 R09: 00007ffd89670390
[ 48.824579] R10: 0000000000000000 R11: 0000000000000246 R12: 000055739f3c6ad0
[ 48.825627] R13: 00007ffd89671120 R14: 000055739f3c7bc0 R15: 000055739f3d8780
[ 48.826713]
[ 48.827059] irq event stamp: 2029
[ 48.827549] hardirqs last enabled at (2037): [] __up_console_sem+0x78/0x80
[ 48.828801] hardirqs last disabled at (2052): [] __up_console_sem+0x5d/0x80
[ 48.830048] softirqs last enabled at (2050): [] handle_softirqs+0x50c/0x770
[ 48.831333] softirqs last disabled at (2045): [] __irq_exit_rcu+0xc4/0x100
[ 48.832568] ---[ end trace 0000000000000000 ]---
[ 49.382185] ------------[ cut here ]------------
[ 49.383178] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.385213] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/248
[ 49.386716] Modules linked in:
[ 49.387347] CPU: 1 UID: 104 PID: 248 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.389359] Tainted: [W]=WARN
[ 49.389958] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.391481] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.392411] 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
[ 49.395699] RSP: 0018:ffff88801a2d7bc0 EFLAGS: 00010286
[ 49.396641] RAX: 0000000000000000 RBX: ffffed100345af78 RCX: ffffffff813a4050
[ 49.397959] RDX: ffff888009a8d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.399326] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100345af2f
[ 49.400625] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.401910] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a2d7df8
[ 49.403236] FS: 00007f9737dc2900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.404717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.405805] CR2: 00007f97382b4580 CR3: 000000000e7ed000 CR4: 0000000000350ef0
[ 49.407164] Call Trace:
[ 49.407643]
[ 49.408139] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.409058] ? __create_object+0x59/0x80
[ 49.409862] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.410872] __vmalloc_noprof+0x59/0x60
[ 49.411626] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.412516] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.413465] bpf_prog_alloc+0x39/0x200
[ 49.414215] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.415210] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.416134] do_seccomp+0x349/0x25e0
[ 49.416864] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.417776] ? __pfx_do_seccomp+0x10/0x10
[ 49.418565] ? find_held_lock+0x2b/0x80
[ 49.419399] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.420365] ? static_key_count+0x60/0x80
[ 49.421178] prctl_set_seccomp+0x4e/0x70
[ 49.421989] __do_sys_prctl+0xe6c/0x1d70
[ 49.422825] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.423752] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.424737] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.425663] ? irqentry_exit+0xf3/0x650
[ 49.426493] do_syscall_64+0xbf/0x430
[ 49.427307] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.428276] RIP: 0033:0x7f97382b45cd
[ 49.428997] 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
[ 49.432240] RSP: 002b:00007ffe28534040 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.433617] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f97382b45cd
[ 49.434968] RDX: 0000564d32627e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.435952] RBP: 00007ffe285340a0 R08: 0000000000000000 R09: 00007ffe28533740
[ 49.436775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564d49343ad0
[ 49.437576] R13: 00007ffe285344d0 R14: 0000564d49344bc0 R15: 0000564d49355780
[ 49.438429]
[ 49.438721] irq event stamp: 1923
[ 49.439123] hardirqs last enabled at (1931): [] __up_console_sem+0x78/0x80
[ 49.440104] hardirqs last disabled at (1940): [] __up_console_sem+0x5d/0x80
[ 49.441063] softirqs last enabled at (1816): [] handle_softirqs+0x50c/0x770
[ 49.442042] softirqs last disabled at (1811): [] __irq_exit_rcu+0xc4/0x100
[ 49.443043] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:17439' (ECDSA) to the list of known hosts.
2025/11/18 23:02:32 fuzzer started
2025/11/18 23:02:32 dialing manager at localhost:34383
2025/11/18 23:02:32 checking machine...
2025/11/18 23:02:32 checking revisions...
[ 50.345960] kmemleak: Automatic memory scanning thread ended
2025/11/18 23:02:32 testing simple program...
[ 50.442043] cgroup: Unknown subsys name 'net'
[ 50.512169] cgroup: Unknown subsys name 'cpuset'
[ 50.537552] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
23:02:31 Registers:
info registers vcpu 0
RAX=00000021527ea06c RBX=0000000000000000 RCX=00000000000006e0 RDX=0000000000000021
RSI=ffff88806ce23b00 RDI=0000000000054aa6 RBP=ffff88806ce23b00 RSP=ffff88806ce08ed8
R8 =0000000000000001 R9 =0000000000000000 R10=00000000000f25b3 R11=0000000000000001
R12=0000000000054aa6 R13=0000000000000000 R14=0000000000000000 R15=ffff88806ce28500
RIP=ffffffff8132e865 RFL=00000016 [----AP-] 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 fffffe2400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fe9c4631000 CR3=000000000da8f000 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=32303a333220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3933325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320383437
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=0000000000000001 RCX=ffffffff86da5e24 RDX=0000000000000000
RSI=0000000000000001 RDI=0000000000000001 RBP=ffff888016f976c0 RSP=ffff888016f975f8
R8 =ffffffff86da5e28 R9 =0000000000000000 R10=000000000003c9ed R11=00000000000a24c6
R12=ffff888016f976c8 R13=ffff888016f976b0 R14=0000000000000005 R15=ffff888016f97668
RIP=ffffffff8135e8ef 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 00007f42c18c1900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe2f00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007ffd8966a000 CR3=00000000205d5000 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