[ 53.824364] ------------[ cut here ]------------
[ 53.825236] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 53.827390] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/233
[ 53.828889] Modules linked in:
[ 53.829536] CPU: 0 UID: 104 PID: 233 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 53.831521] Tainted: [W]=WARN
[ 53.832067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.833534] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 53.834430] 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
[ 53.837589] RSP: 0018:ffff888016a5fbc0 EFLAGS: 00010286
[ 53.838580] RAX: 0000000000000000 RBX: ffffed1002d4bf78 RCX: ffffffff813a4050
[ 53.839854] RDX: ffff888017241bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 53.841118] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002d4bf2f
[ 53.842408] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 53.843689] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016a5fdf8
[ 53.844955] FS: 00007f4b95905900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 53.846404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.847462] CR2: 00007f4b95df7580 CR3: 000000001011c000 CR4: 0000000000350ef0
[ 53.848738] Call Trace:
[ 53.849202]
[ 53.849664] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 53.850555] ? __create_object+0x59/0x80
[ 53.851344] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.852305] __vmalloc_noprof+0x59/0x60
[ 53.853010] bpf_prog_alloc_no_stats+0x55/0x470
[ 53.853886] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.854806] bpf_prog_alloc+0x39/0x200
[ 53.855541] ? __pfx_seccomp_check_filter+0x10/0x10
[ 53.856460] bpf_prog_create_from_user+0xb2/0x2f0
[ 53.857380] do_seccomp+0x349/0x25e0
[ 53.858058] ? __pfx_css_rstat_updated+0x10/0x10
[ 53.858952] ? __pfx_do_seccomp+0x10/0x10
[ 53.859734] ? find_held_lock+0x2b/0x80
[ 53.860494] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 53.861456] ? static_key_count+0x60/0x80
[ 53.862229] prctl_set_seccomp+0x4e/0x70
[ 53.863007] __do_sys_prctl+0xe6c/0x1d70
[ 53.863786] ? __pfx___do_sys_prctl+0x10/0x10
[ 53.864622] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 53.865606] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 53.866585] ? irqentry_exit+0xf3/0x650
[ 53.867350] do_syscall_64+0xbf/0x430
[ 53.868038] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 53.868978] RIP: 0033:0x7f4b95df75cd
[ 53.869709] 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
[ 53.872857] RSP: 002b:00007ffe6dd9e100 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 53.874237] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4b95df75cd
[ 53.875520] RDX: 000055f1e5682e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 53.876785] RBP: 00007ffe6dd9e160 R08: 0000000000000000 R09: 00007ffe6dd9d800
[ 53.878069] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f1f73ecb10
[ 53.879348] R13: 00007ffe6dd9e590 R14: 000055f1f73ed2b0 R15: 000055f1f74016f0
[ 53.880638]
[ 53.881058] irq event stamp: 1713
[ 53.881719] hardirqs last enabled at (1723): [] __up_console_sem+0x78/0x80
[ 53.883220] hardirqs last disabled at (1732): [] __up_console_sem+0x5d/0x80
[ 53.884743] softirqs last enabled at (1586): [] handle_softirqs+0x50c/0x770
[ 53.886295] softirqs last disabled at (1581): [] __irq_exit_rcu+0xc4/0x100
[ 53.887799] ---[ end trace 0000000000000000 ]---
[ 56.780642] ------------[ cut here ]------------
[ 56.781607] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 56.783582] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 56.785114] Modules linked in:
[ 56.785800] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 56.787782] Tainted: [W]=WARN
[ 56.788376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.789856] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 56.790774] 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
[ 56.793940] RSP: 0018:ffff8880173f7bc0 EFLAGS: 00010286
[ 56.794912] RAX: 0000000000000000 RBX: ffffed1002e7ef78 RCX: ffffffff813a4050
[ 56.796168] RDX: ffff888016763780 RSI: ffffffff813a405e RDI: 0000000000000001
[ 56.797430] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e7ef2f
[ 56.798724] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 56.799996] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880173f7df8
[ 56.801276] FS: 00007ff0a8236900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 56.802735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.803791] CR2: 00007ff0a8728580 CR3: 000000000dd7e000 CR4: 0000000000350ef0
[ 56.805062] Call Trace:
[ 56.805584]
[ 56.806011] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 56.806911] ? __create_object+0x59/0x80
[ 56.807690] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.808642] __vmalloc_noprof+0x59/0x60
[ 56.809393] bpf_prog_alloc_no_stats+0x55/0x470
[ 56.810212] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.811143] bpf_prog_alloc+0x39/0x200
[ 56.811888] ? __pfx_seccomp_check_filter+0x10/0x10
[ 56.812809] bpf_prog_create_from_user+0xb2/0x2f0
[ 56.813723] do_seccomp+0x349/0x25e0
[ 56.814443] ? __pfx_css_rstat_updated+0x10/0x10
[ 56.815345] ? __pfx_do_seccomp+0x10/0x10
[ 56.816100] ? find_held_lock+0x2b/0x80
[ 56.816844] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 56.817817] ? static_key_count+0x60/0x80
[ 56.818626] prctl_set_seccomp+0x4e/0x70
[ 56.819408] __do_sys_prctl+0xe6c/0x1d70
[ 56.820165] ? __pfx___do_sys_prctl+0x10/0x10
[ 56.821003] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 56.821979] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 56.822939] ? irqentry_exit+0xf3/0x650
[ 56.823727] do_syscall_64+0xbf/0x430
[ 56.824471] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.825414] RIP: 0033:0x7ff0a87285cd
[ 56.826071] 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
[ 56.829218] RSP: 002b:00007ffe2e827750 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 56.830614] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff0a87285cd
[ 56.831904] RDX: 000056102c216e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 56.833203] RBP: 00007ffe2e8277b0 R08: 0000000000000000 R09: 00007ffe2e826e50
[ 56.834497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561049914b10
[ 56.835766] R13: 00007ffe2e827be0 R14: 00005610499152b0 R15: 00005610499296f0
[ 56.837069]
[ 56.837525] irq event stamp: 1821
[ 56.838136] hardirqs last enabled at (1829): [] __up_console_sem+0x78/0x80
[ 56.839666] hardirqs last disabled at (1838): [] __up_console_sem+0x5d/0x80
[ 56.841180] softirqs last enabled at (1712): [] handle_softirqs+0x50c/0x770
[ 56.842739] softirqs last disabled at (1707): [] __irq_exit_rcu+0xc4/0x100
[ 56.844233] ---[ end trace 0000000000000000 ]---
[ 57.634844] ------------[ cut here ]------------
[ 57.635789] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 57.637904] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 57.639392] Modules linked in:
[ 57.639970] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 57.642180] Tainted: [W]=WARN
[ 57.642860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 57.644363] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 57.645455] 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
[ 57.648686] RSP: 0018:ffff888014cbfbc0 EFLAGS: 00010286
[ 57.649694] RAX: 0000000000000000 RBX: ffffed1002997f78 RCX: ffffffff813a4050
[ 57.650966] RDX: ffff8880168c8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 57.652279] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002997f2f
[ 57.653632] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 57.654904] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888014cbfdf8
[ 57.656208] FS: 00007f40e2712900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 57.657813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.658893] CR2: 00007f40e2c04580 CR3: 000000000cec1000 CR4: 0000000000350ef0
[ 57.660200] Call Trace:
[ 57.660714]
[ 57.661115] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 57.662035] ? __create_object+0x59/0x80
[ 57.662845] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.663868] __vmalloc_noprof+0x59/0x60
[ 57.664673] bpf_prog_alloc_no_stats+0x55/0x470
[ 57.665632] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.666656] bpf_prog_alloc+0x39/0x200
[ 57.667447] ? __pfx_seccomp_check_filter+0x10/0x10
[ 57.668393] bpf_prog_create_from_user+0xb2/0x2f0
[ 57.669329] do_seccomp+0x349/0x25e0
[ 57.670021] ? __pfx_css_rstat_updated+0x10/0x10
[ 57.670937] ? __pfx_do_seccomp+0x10/0x10
[ 57.671726] ? find_held_lock+0x2b/0x80
[ 57.672502] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 57.673491] ? static_key_count+0x60/0x80
[ 57.674323] prctl_set_seccomp+0x4e/0x70
[ 57.675048] __do_sys_prctl+0xe6c/0x1d70
[ 57.675842] ? __pfx___do_sys_prctl+0x10/0x10
[ 57.676722] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 57.677724] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 57.678704] ? irqentry_exit+0xf3/0x650
[ 57.679483] do_syscall_64+0xbf/0x430
[ 57.680171] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 57.681128] RIP: 0033:0x7f40e2c045cd
[ 57.681861] 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
[ 57.685065] RSP: 002b:00007ffd49197930 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 57.686462] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f40e2c045cd
[ 57.687728] RDX: 000055cca6200e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 57.689004] RBP: 00007ffd49197990 R08: 0000000000000000 R09: 00007ffd49197030
[ 57.690350] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cca7a85240
[ 57.691640] R13: 00007ffd49197dc0 R14: 000055cca7a8e380 R15: 000055cca7a99540
[ 57.692931]
[ 57.693421] irq event stamp: 1827
[ 57.694047] hardirqs last enabled at (1835): [] __up_console_sem+0x78/0x80
[ 57.695603] hardirqs last disabled at (1844): [] __up_console_sem+0x5d/0x80
[ 57.697127] softirqs last enabled at (1814): [] handle_softirqs+0x50c/0x770
[ 57.698713] softirqs last disabled at (1809): [] __irq_exit_rcu+0xc4/0x100
[ 57.700286] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:16342' (ECDSA) to the list of known hosts.
2025/11/18 22:39:40 fuzzer started
2025/11/18 22:39:41 dialing manager at localhost:34383
2025/11/18 22:39:41 checking machine...
2025/11/18 22:39:41 checking revisions...
[ 58.748049] kmemleak: Automatic memory scanning thread ended
2025/11/18 22:39:41 testing simple program...
[ 58.841101] cgroup: Unknown subsys name 'net'
[ 58.893217] cgroup: Unknown subsys name 'cpuset'
[ 58.905244] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
VM DIAGNOSIS:
22:39:40 Registers:
info registers vcpu 0
RAX=1ffff11001535f0b RBX=ffff88801b653180 RCX=000000000000000c RDX=ffff888009a80000
RSI=ffffffff84c53f97 RDI=ffff88800a9af860 RBP=0000000000000000 RSP=ffff88800a9af7d8
R8 =0000000000000001 R9 =fffff940000f8140 R10=000000000000000c R11=0000000000000001
R12=0000000000000001 R13=dffffc0000000000 R14=ffff88800a9af858 R15=000000000000000c
RIP=ffffffff84c53fd5 RFL=00000046 [---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 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe2c00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00005610499163c8 CR3=000000000e206000 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=00000000a60ce07b00000000cec3662e XMM01=00000000000000007e9fec5cacb66ff0
XMM02=00000000000000000000000000000000 XMM03=9641eeaedd3474a462fddc12243496fc
XMM04=00000000000000000000000000000026 XMM05=00000000000000000080010000000026
XMM06=00000000000000000000000000800100 XMM07=00800100000000260000002650edcc89
XMM08=9c000000fe000000da000000cc000000 XMM09=00000000000000000000000000000000
XMM10=e601fccd23a70e56f307322ee72c8372 XMM11=940468d6da519043ca7492e75f332b17
XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201
XMM14=00000000000000000000000000000a00 XMM15=00000000000000000000000000000040
info registers vcpu 1
RAX=0000000000000002 RBX=0000000000000001 RCX=ffffffff86b55d7a RDX=0000000000000000
RSI=ffff88806cf08a61 RDI=0000000000000001 RBP=ffff88806cf08a78 RSP=ffff88806cf089b0
R8 =ffffffff86b55d7e R9 =0000000000000000 R10=000000000003c9ed R11=000000000003f9f7
R12=ffff88806cf08a80 R13=ffff88806cf08a68 R14=ffff88806cf08a61 R15=ffff88806cf08a20
RIP=ffffffff8135e89d 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 00007ff0a8236900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe3b00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=000056104993c748 CR3=000000001fe63000 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=ff0000000000ffff0000000000ff0000
XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000
XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000