[ 45.487910] ------------[ cut here ]------------
[ 45.488844] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.490871] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236
[ 45.492259] Modules linked in:
[ 45.492897] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 45.494810] Tainted: [W]=WARN
[ 45.495339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.496794] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.497641] 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
[ 45.500978] RSP: 0018:ffff88801666fbc0 EFLAGS: 00010286
[ 45.502018] RAX: 0000000000000000 RBX: ffffed1002ccdf78 RCX: ffffffff813a4050
[ 45.503262] RDX: ffff888013f98000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.504517] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002ccdf2f
[ 45.505777] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.507040] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801666fdf8
[ 45.508304] FS: 00007fc307647900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 45.509759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.510814] CR2: 00007fc307bad4a6 CR3: 000000000d640000 CR4: 0000000000350ef0
[ 45.512083] Call Trace:
[ 45.512548]
[ 45.512991] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.513852] ? __create_object+0x59/0x80
[ 45.514563] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.515514] __vmalloc_noprof+0x59/0x60
[ 45.516269] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.517139] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.518055] bpf_prog_alloc+0x39/0x200
[ 45.518778] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.519647] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.520525] do_seccomp+0x349/0x25e0
[ 45.521245] ? find_held_lock+0x2b/0x80
[ 45.521975] ? do_prlimit+0x310/0x610
[ 45.522631] ? __pfx_do_seccomp+0x10/0x10
[ 45.523366] ? do_raw_spin_unlock+0x53/0x220
[ 45.524147] ? _raw_spin_unlock+0x1e/0x40
[ 45.524919] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.525834] ? static_key_count+0x60/0x80
[ 45.526543] prctl_set_seccomp+0x4e/0x70
[ 45.527283] __do_sys_prctl+0xe6c/0x1d70
[ 45.528051] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.528894] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.529849] ? irqentry_exit+0xf3/0x650
[ 45.530528] do_syscall_64+0xbf/0x430
[ 45.531244] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.532171] RIP: 0033:0x7fc307b395cd
[ 45.532874] 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
[ 45.535922] RSP: 002b:00007ffc1a126000 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.537266] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc307b395cd
[ 45.538496] RDX: 000055994a10de00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.539745] RBP: 00007ffc1a126060 R08: 0000000000000000 R09: 00007ffc1a125700
[ 45.541103] R10: 0000000000000000 R11: 0000000000000246 R12: 000055995a357ad0
[ 45.542465] R13: 00007ffc1a126490 R14: 000055995a358bc0 R15: 000055995a369780
[ 45.543958]
[ 45.544436] irq event stamp: 1807
[ 45.545203] hardirqs last enabled at (1817): [] __up_console_sem+0x78/0x80
[ 45.546855] hardirqs last disabled at (1826): [] __up_console_sem+0x5d/0x80
[ 45.548426] softirqs last enabled at (1776): [] handle_softirqs+0x50c/0x770
[ 45.550027] softirqs last disabled at (1767): [] __irq_exit_rcu+0xc4/0x100
[ 45.551494] ---[ end trace 0000000000000000 ]---
[ 48.354173] ------------[ cut here ]------------
[ 48.354857] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.356298] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 48.357252] Modules linked in:
[ 48.357631] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.358944] Tainted: [W]=WARN
[ 48.359318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.360287] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.360872] 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
[ 48.362938] RSP: 0018:ffff88801a96fbc0 EFLAGS: 00010286
[ 48.363553] RAX: 0000000000000000 RBX: ffffed100352df78 RCX: ffffffff813a4050
[ 48.364369] RDX: ffff88800f469bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.365217] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed100352df2f
[ 48.366039] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.366859] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a96fdf8
[ 48.367658] FS: 00007f427cb05900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.368601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.369347] CR2: 00007f427cff7580 CR3: 000000000b71b000 CR4: 0000000000350ef0
[ 48.370285] Call Trace:
[ 48.370603]
[ 48.370944] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.371549] ? __create_object+0x59/0x80
[ 48.372091] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.372803] __vmalloc_noprof+0x59/0x60
[ 48.373299] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.373910] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.374522] bpf_prog_alloc+0x39/0x200
[ 48.375013] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.375626] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.376267] do_seccomp+0x349/0x25e0
[ 48.376811] ? __pfx_css_rstat_updated+0x10/0x10
[ 48.377386] ? __pfx_do_seccomp+0x10/0x10
[ 48.377940] ? find_held_lock+0x2b/0x80
[ 48.378423] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.379109] ? static_key_count+0x60/0x80
[ 48.379657] prctl_set_seccomp+0x4e/0x70
[ 48.380221] __do_sys_prctl+0xe6c/0x1d70
[ 48.380774] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.381326] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.382000] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.382643] ? irqentry_exit+0xf3/0x650
[ 48.383190] do_syscall_64+0xbf/0x430
[ 48.383676] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.384315] RIP: 0033:0x7f427cff75cd
[ 48.384828] 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
[ 48.387049] RSP: 002b:00007ffc378d80b0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.388033] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f427cff75cd
[ 48.388935] RDX: 0000561cd126fe00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.389804] RBP: 00007ffc378d8110 R08: 0000000000000000 R09: 00007ffc378d77b0
[ 48.390678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561ce4ff92b0
[ 48.391620] R13: 00007ffc378d8540 R14: 0000561ce4ffbd20 R15: 0000561ce500d8d0
[ 48.392596]
[ 48.392919] irq event stamp: 1771
[ 48.393346] hardirqs last enabled at (1779): [] __up_console_sem+0x78/0x80
[ 48.394405] hardirqs last disabled at (1788): [] __up_console_sem+0x5d/0x80
[ 48.395505] softirqs last enabled at (1610): [] handle_softirqs+0x50c/0x770
[ 48.396622] softirqs last disabled at (1599): [] __irq_exit_rcu+0xc4/0x100
[ 48.397647] ---[ end trace 0000000000000000 ]---
[ 48.984038] ------------[ cut here ]------------
[ 48.984963] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.986952] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/250
[ 48.988385] Modules linked in:
[ 48.989026] CPU: 1 UID: 104 PID: 250 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 48.991011] Tainted: [W]=WARN
[ 48.991558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.993258] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.994236] 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
[ 48.997395] RSP: 0018:ffff88801a987bc0 EFLAGS: 00010286
[ 48.998365] RAX: 0000000000000000 RBX: ffffed1003530f78 RCX: ffffffff813a4050
[ 48.999617] RDX: ffff888015848000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.000903] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1003530f2f
[ 49.002191] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.003462] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801a987df8
[ 49.004771] FS: 00007feee3c56900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.006205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.007255] CR2: 00007feee4148580 CR3: 000000000e47f000 CR4: 0000000000350ef0
[ 49.008545] Call Trace:
[ 49.009049]
[ 49.009461] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.010354] ? __create_object+0x59/0x80
[ 49.011128] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.012090] __vmalloc_noprof+0x59/0x60
[ 49.012854] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.013675] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.014611] bpf_prog_alloc+0x39/0x200
[ 49.015354] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.016282] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.017193] do_seccomp+0x349/0x25e0
[ 49.017904] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.018798] ? __pfx_do_seccomp+0x10/0x10
[ 49.019536] ? find_held_lock+0x2b/0x80
[ 49.020292] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.021267] ? static_key_count+0x60/0x80
[ 49.022064] prctl_set_seccomp+0x4e/0x70
[ 49.022847] __do_sys_prctl+0xe6c/0x1d70
[ 49.023588] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.024432] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.025411] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.026377] ? irqentry_exit+0xf3/0x650
[ 49.027134] do_syscall_64+0xbf/0x430
[ 49.027886] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.028847] RIP: 0033:0x7feee41485cd
[ 49.029506] 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
[ 49.032650] RSP: 002b:00007ffe013770d0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.034003] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feee41485cd
[ 49.035290] RDX: 000056249d0cae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.036572] RBP: 00007ffe01377130 R08: 0000000000000000 R09: 00007ffe013767d0
[ 49.037836] R10: 0000000000000000 R11: 0000000000000246 R12: 00005624bf01abf0
[ 49.039106] R13: 00007ffe01377560 R14: 00005624bf024380 R15: 00005624bf02f460
[ 49.040400]
[ 49.040897] irq event stamp: 1781
[ 49.041510] hardirqs last enabled at (1789): [] __up_console_sem+0x78/0x80
[ 49.042795] hardirqs last disabled at (1798): [] __up_console_sem+0x5d/0x80
[ 49.044067] softirqs last enabled at (1674): [] handle_softirqs+0x50c/0x770
[ 49.045372] softirqs last disabled at (1665): [] __irq_exit_rcu+0xc4/0x100
[ 49.046632] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:6605' (ECDSA) to the list of known hosts.
2025/11/18 13:01:00 fuzzer started
2025/11/18 13:01:01 dialing manager at localhost:34383
2025/11/18 13:01:01 checking machine...
2025/11/18 13:01:01 checking revisions...
[ 49.884790] kmemleak: Automatic memory scanning thread ended
2025/11/18 13:01:01 testing simple program...
[ 49.977930] cgroup: Unknown subsys name 'net'
[ 50.021425] cgroup: Unknown subsys name 'cpuset'
[ 50.036552] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
13:01:00 Registers:
info registers vcpu 0
RAX=ffffffff86aa48ed RBX=0000000000000001 RCX=ffffffff86aa48e8 RDX=0000000000000002
RSI=0000000000000005 RDI=ffffffff86718a8c RBP=ffff888019fd7448 RSP=ffff888019fd7380
R8 =ffffffff86aa48e8 R9 =0000000000000000 R10=000000000003c9ed R11=000000000002213c
R12=ffff888019fd7450 R13=ffff888019fd7438 R14=ffff888019fd7431 R15=ffff888019fd73f0
RIP=ffffffff8135e82c 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 00007f427cb05900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe6300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f427cacf008 CR3=0000000020346000 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=0000000000010000 RBX=0000000000000000 RCX=ffffffff8166bdd2 RDX=0000000000000000
RSI=0000000b5499b600 RDI=ffff88806cf23b00 RBP=0000000b5499b600 RSP=ffff88806cf08f00
R8 =0000000000000000 R9 =ffffed100d9e50a0 R10=0000000000000000 R11=0000000000000001
R12=ffff88806cf23b00 R13=0000000000000003 R14=0000000000000000 R15=ffff88806cf28500
RIP=ffffffff81665a76 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 00007f2c55b41900 00000000 00000000
GS =0000 ffff8880e548f000 00000000 00000000
LDT=0000 fffffe5800000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f2c55258328 CR3=000000000e29a000 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=2030303a31303a333120383120766f4e XMM01=73732878696e755f6d6170203a5d3234
XMM02=65736f6c63206e6f6973736573203a29 XMM03=755f6d6170203a5d3234325b64687373
XMM04=69662068637573206f4e203a656c6163 XMM05=3a656c696620766e65206e65706f206f
XMM06=65733a6468737328766e655f6d617020 XMM07=6b7a79732039353a30303a3331203831
XMM08=30343d7974696c696261706163202279 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000