[ 45.797940] ------------[ cut here ]------------
[ 45.798858] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.800839] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/235
[ 45.802329] Modules linked in:
[ 45.802923] CPU: 0 UID: 104 PID: 235 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.805176] Tainted: [W]=WARN
[ 45.805877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.807364] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.808276] 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
[ 45.811429] RSP: 0018:ffff8880188afbc0 EFLAGS: 00010286
[ 45.812407] RAX: 0000000000000000 RBX: ffffed1003115f78 RCX: ffffffff813a4050
[ 45.813704] RDX: ffff88801662d340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.815007] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003115f2f
[ 45.816326] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.817614] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880188afdf8
[ 45.818924] FS: 00007f12540b9900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.820384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.821458] CR2: 00007ffc398e9ef8 CR3: 000000000ca72000 CR4: 0000000000350ef0
[ 45.822773] Call Trace:
[ 45.823279]
[ 45.823701] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.824606] ? __create_object+0x59/0x80
[ 45.825391] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.826401] __vmalloc_noprof+0x59/0x60
[ 45.827130] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.828054] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.828997] bpf_prog_alloc+0x39/0x200
[ 45.829734] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.830688] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.831602] do_seccomp+0x349/0x25e0
[ 45.832327] ? find_held_lock+0x2b/0x80
[ 45.833041] ? do_prlimit+0x310/0x610
[ 45.833790] ? __pfx_do_seccomp+0x10/0x10
[ 45.834580] ? do_raw_spin_unlock+0x53/0x220
[ 45.835422] ? _raw_spin_unlock+0x1e/0x40
[ 45.836177] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.837158] ? static_key_count+0x60/0x80
[ 45.837973] prctl_set_seccomp+0x4e/0x70
[ 45.838765] __do_sys_prctl+0xe6c/0x1d70
[ 45.839568] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.840440] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.841424] ? irqentry_exit+0xf3/0x650
[ 45.842153] do_syscall_64+0xbf/0x430
[ 45.842903] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.843876] RIP: 0033:0x7f12545ab5cd
[ 45.844586] 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
[ 45.847792] RSP: 002b:00007ffc398e7b50 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.849185] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f12545ab5cd
[ 45.850477] RDX: 000055d513051e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.851796] RBP: 00007ffc398e7bb0 R08: 0000000000000000 R09: 00007ffc398e7250
[ 45.853091] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d54daa9240
[ 45.854386] R13: 00007ffc398e7fe0 R14: 000055d54daa8bf0 R15: 000055d54dabd4d0
[ 45.855722]
[ 45.856162] irq event stamp: 1815
[ 45.856824] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80
[ 45.858374] hardirqs last disabled at (1850): [] __up_console_sem+0x5d/0x80
[ 45.859918] softirqs last enabled at (1848): [] handle_softirqs+0x50c/0x770
[ 45.861476] softirqs last disabled at (1833): [] __irq_exit_rcu+0xc4/0x100
[ 45.863012] ---[ end trace 0000000000000000 ]---
[ 48.717287] ------------[ cut here ]------------
[ 48.717861] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.719116] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 48.720099] Modules linked in:
[ 48.720505] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.721779] Tainted: [W]=WARN
[ 48.722130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.723086] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.723686] 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
[ 48.725751] RSP: 0018:ffff88800e447bc0 EFLAGS: 00010286
[ 48.726398] RAX: 0000000000000000 RBX: ffffed1001c88f78 RCX: ffffffff813a4050
[ 48.727187] RDX: ffff88800d218000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.728029] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001c88f2f
[ 48.728845] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.729669] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800e447df8
[ 48.730483] FS: 00007fd4bf9f6900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.731415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.732058] CR2: 00007fd4bfee8580 CR3: 000000000c347000 CR4: 0000000000350ef0
[ 48.732883] Call Trace:
[ 48.733189]
[ 48.733475] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.734019] ? __create_object+0x59/0x80
[ 48.734507] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.735109] __vmalloc_noprof+0x59/0x60
[ 48.735605] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.736146] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.736751] bpf_prog_alloc+0x39/0x200
[ 48.737196] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.737798] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.738377] do_seccomp+0x349/0x25e0
[ 48.738806] ? rcu_core+0x140a/0x1800
[ 48.739277] ? lock_release+0xc8/0x290
[ 48.739745] ? __pfx_do_seccomp+0x10/0x10
[ 48.740208] ? trace_rcu_utilization+0x26/0x190
[ 48.740768] ? rcu_core+0xa98/0x1800
[ 48.741192] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.741807] ? static_key_count+0x60/0x80
[ 48.742323] prctl_set_seccomp+0x4e/0x70
[ 48.742785] __do_sys_prctl+0xe6c/0x1d70
[ 48.743285] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.743808] ? handle_softirqs+0x50c/0x770
[ 48.744338] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.744928] do_syscall_64+0xbf/0x430
[ 48.745406] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.745985] RIP: 0033:0x7fd4bfee85cd
[ 48.746439] 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
[ 48.748511] RSP: 002b:00007ffd50be7820 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.749407] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4bfee85cd
[ 48.750217] RDX: 00005621a7e67e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.751042] RBP: 00007ffd50be7880 R08: 0000000000000000 R09: 00007ffd50be6f20
[ 48.751986] R10: 0000000000000000 R11: 0000000000000246 R12: 00005621d387b2b0
[ 48.752815] R13: 00007ffd50be7cb0 R14: 00005621d387dd20 R15: 00005621d388f8d0
[ 48.753643]
[ 48.753911] irq event stamp: 1791
[ 48.754327] hardirqs last enabled at (1801): [] __up_console_sem+0x78/0x80
[ 48.755281] hardirqs last disabled at (1810): [] __up_console_sem+0x5d/0x80
[ 48.756221] softirqs last enabled at (1306): [] handle_softirqs+0x50c/0x770
[ 48.756948] softirqs last disabled at (1287): [] __irq_exit_rcu+0xc4/0x100
[ 48.757642] ---[ end trace 0000000000000000 ]---
[ 49.482532] ------------[ cut here ]------------
[ 49.483098] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.484382] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/249
[ 49.485307] Modules linked in:
[ 49.485681] CPU: 0 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 49.486947] Tainted: [W]=WARN
[ 49.487323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.488281] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.488837] 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
[ 49.490854] RSP: 0018:ffff888016f47bc0 EFLAGS: 00010286
[ 49.491476] RAX: 0000000000000000 RBX: ffffed1002de8f78 RCX: ffffffff813a4050
[ 49.492288] RDX: ffff888016dfd340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.493076] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002de8f2f
[ 49.493895] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.494720] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016f47df8
[ 49.495547] FS: 00007f08fe422900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 49.496467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.497122] CR2: 00007f08fe914580 CR3: 000000001f24e000 CR4: 0000000000350ef0
[ 49.497919] Call Trace:
[ 49.498204]
[ 49.498488] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.499029] ? __create_object+0x59/0x80
[ 49.499532] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.500120] __vmalloc_noprof+0x59/0x60
[ 49.500599] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.501130] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.501735] bpf_prog_alloc+0x39/0x200
[ 49.502177] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.502768] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.503341] do_seccomp+0x349/0x25e0
[ 49.503776] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.504365] ? __pfx_do_seccomp+0x10/0x10
[ 49.504836] ? find_held_lock+0x2b/0x80
[ 49.505317] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.505902] ? static_key_count+0x60/0x80
[ 49.506410] prctl_set_seccomp+0x4e/0x70
[ 49.506875] __do_sys_prctl+0xe6c/0x1d70
[ 49.507371] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.507901] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.508516] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.509104] ? irqentry_exit+0xf3/0x650
[ 49.509594] do_syscall_64+0xbf/0x430
[ 49.510040] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.510648] RIP: 0033:0x7f08fe9145cd
[ 49.511068] 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
[ 49.513103] RSP: 002b:00007ffcbc466a80 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.513964] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f08fe9145cd
[ 49.514778] RDX: 0000564c95c70e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.515602] RBP: 00007ffcbc466ae0 R08: 0000000000000000 R09: 00007ffcbc466180
[ 49.516434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564caae1d2b0
[ 49.517255] R13: 00007ffcbc466f10 R14: 0000564caae1fd20 R15: 0000564caae318d0
[ 49.518063]
[ 49.518364] irq event stamp: 1655
[ 49.518750] hardirqs last enabled at (1663): [] __up_console_sem+0x78/0x80
[ 49.519742] hardirqs last disabled at (1672): [] __up_console_sem+0x5d/0x80
[ 49.520725] softirqs last enabled at (1170): [] handle_softirqs+0x50c/0x770
[ 49.521718] softirqs last disabled at (1149): [] __irq_exit_rcu+0xc4/0x100
[ 49.522692] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:50546' (ECDSA) to the list of known hosts.
2025/11/19 06:13:22 fuzzer started
2025/11/19 06:13:22 dialing manager at localhost:34383
2025/11/19 06:13:22 checking machine...
2025/11/19 06:13:22 checking revisions...
[ 50.403818] kmemleak: Automatic memory scanning thread ended
2025/11/19 06:13:22 testing simple program...
[ 50.487777] cgroup: Unknown subsys name 'net'
[ 50.543748] cgroup: Unknown subsys name 'cpuset'
[ 50.564398] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
06:13:21 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=0000000000000001 RCX=eb8a3cfc2a4dc88f RDX=0000000000000001
RSI=00000000e1b8ee1a RDI=ffff88806ce31cd0 RBP=ffff88806ce08a88 RSP=ffff88806ce089c0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffff88806ce08a90 R13=ffff88806ce08a78 R14=ffff88806ce08a71 R15=ffff88806ce08a30
RIP=ffffffff8135e54c RFL=00000297 [--S-APC] 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 00007fd4bf9f6900 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=00007fd4bf9a5008 CR3=000000001f1f3000 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=652022746f6f72223d74636361207469
XMM02=3d6c616e696d72657420322e322e302e XMM03=3d656d616e74736f682022646873732f
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=652075253d64692073253d706f000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffff88801f2af818 RBX=0000000000000000 RCX=ffffea00007cabc0 RDX=ffff888008c4b77f
RSI=ffff88801f2af000 RDI=ffff888008c4b780 RBP=ffffffff815d6c98 RSP=ffff888009757bb8
R8 =0000000000000128 R9 =0000000000000128 R10=ffffffff8664f857 R11=0000000000000001
R12=ffff88801f2af818 R13=0000000000000000 R14=ffff88801f2af818 R15=ffff888008c4b780
RIP=ffffffff81b2a0cf RFL=00000286 [--S--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 fffffe7400000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f89a3522000 CR3=000000000dc06000 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=f9a3b1f041af74849b4cbf9fcc042992
XMM02=0000000000304d10eff9b2d0a8fce9cb XMM03=0000000000304de02c67c8bc2e329bc3
XMM04=6cbf5e890c35c3d000000000000ae988 XMM05=090f1556b20111b30000000000321b08
XMM06=5b75c91c804453420000000000321990 XMM07=e042d86d42eb936e0000000000312d50
XMM08=38e92d783cd60c960000000000304de0 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000