[ 45.396058] ------------[ cut here ]------------
[ 45.397035] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.399165] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/238
[ 45.400661] Modules linked in:
[ 45.401274] CPU: 0 UID: 104 PID: 238 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.403329] Tainted: [W]=WARN
[ 45.404344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.405858] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.406827] 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
[ 45.410071] RSP: 0018:ffff888015cbfbc0 EFLAGS: 00010286
[ 45.411105] RAX: 0000000000000000 RBX: ffffed1002b97f78 RCX: ffffffff813a4050
[ 45.412413] RDX: ffff88801702b780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.413717] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002b97f2f
[ 45.415017] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.416312] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888015cbfdf8
[ 45.417611] FS: 00007f9242b95900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.419073] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.420160] CR2: 00007f9243087580 CR3: 000000000cf15000 CR4: 0000000000350ef0
[ 45.421456] Call Trace:
[ 45.421974]
[ 45.422392] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.423352] ? __create_object+0x59/0x80
[ 45.424157] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.425146] __vmalloc_noprof+0x59/0x60
[ 45.425910] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.426796] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.427752] bpf_prog_alloc+0x39/0x200
[ 45.428475] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.429427] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.430343] do_seccomp+0x349/0x25e0
[ 45.431078] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.431998] ? __pfx_do_seccomp+0x10/0x10
[ 45.432807] ? find_held_lock+0x2b/0x80
[ 45.433597] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.434591] ? static_key_count+0x60/0x80
[ 45.435372] prctl_set_seccomp+0x4e/0x70
[ 45.436182] __do_sys_prctl+0xe6c/0x1d70
[ 45.436987] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.437861] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.438896] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.439914] ? irqentry_exit+0xf3/0x650
[ 45.440699] do_syscall_64+0xbf/0x430
[ 45.441405] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.442366] RIP: 0033:0x7f92430875cd
[ 45.443094] 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
[ 45.446339] RSP: 002b:00007fffb15f9dc0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.447733] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f92430875cd
[ 45.449052] RDX: 000055784c690e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.450374] RBP: 00007fffb15f9e20 R08: 0000000000000000 R09: 00007fffb15f94c0
[ 45.451701] R10: 0000000000000000 R11: 0000000000000246 R12: 000055787b045bf0
[ 45.453012] R13: 00007fffb15fa250 R14: 000055787b04f380 R15: 000055787b05a460
[ 45.454352]
[ 45.454853] irq event stamp: 1729
[ 45.455481] hardirqs last enabled at (1737): [] __up_console_sem+0x78/0x80
[ 45.457069] hardirqs last disabled at (1748): [] __up_console_sem+0x5d/0x80
[ 45.458664] softirqs last enabled at (1630): [] handle_softirqs+0x50c/0x770
[ 45.460247] softirqs last disabled at (1625): [] __irq_exit_rcu+0xc4/0x100
[ 45.461791] ---[ end trace 0000000000000000 ]---
[ 48.855010] ------------[ cut here ]------------
[ 48.855972] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.858012] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/245
[ 48.859491] Modules linked in:
[ 48.860132] CPU: 0 UID: 104 PID: 245 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.862134] Tainted: [W]=WARN
[ 48.862755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.864239] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.865156] 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
[ 48.868393] RSP: 0018:ffff888019b07bc0 EFLAGS: 00010286
[ 48.869379] RAX: 0000000000000000 RBX: ffffed1003360f78 RCX: ffffffff813a4050
[ 48.870706] RDX: ffff888016180000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.872001] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003360f2f
[ 48.873303] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.874603] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888019b07df8
[ 48.875889] FS: 00007f727f520900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.877350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.878440] CR2: 00007ffc26ea5ef7 CR3: 000000000b9dd000 CR4: 0000000000350ef0
[ 48.879753] Call Trace:
[ 48.880236]
[ 48.880707] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.881627] ? __create_object+0x59/0x80
[ 48.882378] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.883376] __vmalloc_noprof+0x59/0x60
[ 48.884138] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.885051] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.886003] bpf_prog_alloc+0x39/0x200
[ 48.886757] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.887724] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.888642] do_seccomp+0x349/0x25e0
[ 48.889332] ? find_held_lock+0x2b/0x80
[ 48.890098] ? do_prlimit+0x310/0x610
[ 48.890846] ? __pfx_do_seccomp+0x10/0x10
[ 48.891651] ? do_raw_spin_unlock+0x53/0x220
[ 48.892452] ? _raw_spin_unlock+0x1e/0x40
[ 48.893260] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.894225] ? static_key_count+0x60/0x80
[ 48.895043] prctl_set_seccomp+0x4e/0x70
[ 48.895842] __do_sys_prctl+0xe6c/0x1d70
[ 48.896635] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.897467] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.898464] ? irqentry_exit+0xf3/0x650
[ 48.899246] do_syscall_64+0xbf/0x430
[ 48.899996] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.900967] RIP: 0033:0x7f727fa125cd
[ 48.901685] 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
[ 48.904915] RSP: 002b:00007ffc26ea4000 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.906288] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f727fa125cd
[ 48.907603] RDX: 000055a9ca3e2e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.908899] RBP: 00007ffc26ea4060 R08: 0000000000000000 R09: 00007ffc26ea3700
[ 48.910193] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a9da9d3ad0
[ 48.911545] R13: 00007ffc26ea4490 R14: 000055a9da9d4bc0 R15: 000055a9da9e5780
[ 48.912875]
[ 48.913308] irq event stamp: 1765
[ 48.913978] hardirqs last enabled at (1775): [] __up_console_sem+0x78/0x80
[ 48.915581] hardirqs last disabled at (1784): [] __up_console_sem+0x5d/0x80
[ 48.917113] softirqs last enabled at (1754): [] handle_softirqs+0x50c/0x770
[ 48.918688] softirqs last disabled at (1749): [] __irq_exit_rcu+0xc4/0x100
[ 48.920210] ---[ end trace 0000000000000000 ]---
[ 49.737657] ------------[ cut here ]------------
[ 49.738390] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.740100] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/252
[ 49.741297] Modules linked in:
[ 49.741847] CPU: 1 UID: 104 PID: 252 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.743523] Tainted: [W]=WARN
[ 49.743985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.745208] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.745976] 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
[ 49.748653] RSP: 0018:ffff8880167ffbc0 EFLAGS: 00010286
[ 49.749425] RAX: 0000000000000000 RBX: ffffed1002cfff78 RCX: ffffffff813a4050
[ 49.750517] RDX: ffff8880161e9bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.751601] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002cfff2f
[ 49.752679] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.753749] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880167ffdf8
[ 49.754824] FS: 00007fdf5c222900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.756021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.756933] CR2: 00007fdf5c714580 CR3: 000000001e5b6000 CR4: 0000000000350ef0
[ 49.758365] Call Trace:
[ 49.758795]
[ 49.759139] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.759876] ? __create_object+0x59/0x80
[ 49.760484] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.761282] __vmalloc_noprof+0x59/0x60
[ 49.761919] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.762649] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.763615] bpf_prog_alloc+0x39/0x200
[ 49.764358] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.765281] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.766035] do_seccomp+0x349/0x25e0
[ 49.766646] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.767357] ? __pfx_do_seccomp+0x10/0x10
[ 49.768004] ? find_held_lock+0x2b/0x80
[ 49.768633] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.769394] ? static_key_count+0x60/0x80
[ 49.770061] prctl_set_seccomp+0x4e/0x70
[ 49.770713] __do_sys_prctl+0xe6c/0x1d70
[ 49.771325] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.772042] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.772847] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.773651] ? irqentry_exit+0xf3/0x650
[ 49.774259] do_syscall_64+0xbf/0x430
[ 49.774886] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.775674] RIP: 0033:0x7fdf5c7145cd
[ 49.776230] 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
[ 49.778853] RSP: 002b:00007ffe3d737180 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.779986] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdf5c7145cd
[ 49.781047] RDX: 000055c019752e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.782119] RBP: 00007ffe3d7371e0 R08: 0000000000000000 R09: 00007ffe3d736880
[ 49.783194] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c046f39ad0
[ 49.784272] R13: 00007ffe3d737610 R14: 000055c046f3abc0 R15: 000055c046f4b780
[ 49.785356]
[ 49.785750] irq event stamp: 1703
[ 49.786254] hardirqs last enabled at (1711): [] __up_console_sem+0x78/0x80
[ 49.787533] hardirqs last disabled at (1720): [] __up_console_sem+0x5d/0x80
[ 49.788811] softirqs last enabled at (1238): [] handle_softirqs+0x50c/0x770
[ 49.790105] softirqs last disabled at (1229): [] __irq_exit_rcu+0xc4/0x100
[ 49.791483] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:24739' (ECDSA) to the list of known hosts.
2025/11/17 12:27:48 fuzzer started
2025/11/17 12:27:48 dialing manager at localhost:37895
2025/11/17 12:27:48 checking machine...
2025/11/17 12:27:48 checking revisions...
[ 50.777095] kmemleak: Automatic memory scanning thread ended
2025/11/17 12:27:48 testing simple program...
[ 50.872096] cgroup: Unknown subsys name 'net'
[ 50.934445] cgroup: Unknown subsys name 'cpuset'
[ 50.958857] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
12:27:47 Registers:
info registers vcpu 0
RAX=00000000cb73a04c RBX=ffff888015cb9bc0 RCX=00000000ee810f63 RDX=0000000012cef469
RSI=ffff888015cba640 RDI=000000008cb36bf7 RBP=ffff888015cba618 RSP=ffff88806ce088c8
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffff888015cba640 R13=851011111a724f4f R14=0000000000000000 R15=0000000000000001
RIP=ffffffff815275ae RFL=00000092 [--S-A--] 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 00007f727f520900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe6d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f727fad80b0 CR3=000000001e433000 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=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=662079726f6d656d20666f2074756f00 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000001 RBX=0000000000000000 RCX=0000000000000002 RDX=0000000000000000
RSI=ffffffff8135e4bd RDI=ffffffff85e1ffe0 RBP=ffffffff85e1ffe0 RSP=ffff888016d27200
R8 =0000000000000000 R9 =0000000000000000 R10=000000000003c9ed R11=0000000000026761
R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=ffff888016d272e8
RIP=ffffffff815292f7 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 00007f727f520900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe1600000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f727fad7618 CR3=000000001e433000 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=6e69676f6c5f6d61702c78756e696c65
XMM02=755f6d61702c74696d7265705f6d6170 XMM03=2c766e655f6d61702c7374696d696c5f
XMM04=6d61702c766e655f6d61702c7374696d XMM05=78696e755f6d61702c74696d7265705f
XMM06=6469756e69676f6c5f6d61702c78756e XMM07=672065736f6c635f6e6f69737365733a
XMM08=61662029286e65706f5f746964756100 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000