[ 45.501333] ------------[ cut here ]------------
[ 45.502235] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 45.504306] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/234
[ 45.505735] Modules linked in:
[ 45.506377] CPU: 0 UID: 104 PID: 234 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 45.508361] Tainted: [W]=WARN
[ 45.508912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 45.510371] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 45.511279] 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
[ 45.514382] RSP: 0018:ffff88801735fbc0 EFLAGS: 00010286
[ 45.515357] RAX: 0000000000000000 RBX: ffffed1002e6bf78 RCX: ffffffff813a4050
[ 45.516620] RDX: ffff8880170f8000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 45.517885] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002e6bf2f
[ 45.519172] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 45.520452] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88801735fdf8
[ 45.521744] FS: 00007f8fd0c42900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 45.523172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.524227] CR2: 00007f8fd1134580 CR3: 000000000b882000 CR4: 0000000000350ef0
[ 45.525505] Call Trace:
[ 45.525964]
[ 45.526397] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 45.527292] ? __create_object+0x59/0x80
[ 45.528012] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.528981] __vmalloc_noprof+0x59/0x60
[ 45.529726] bpf_prog_alloc_no_stats+0x55/0x470
[ 45.530584] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.531514] bpf_prog_alloc+0x39/0x200
[ 45.532257] ? __pfx_seccomp_check_filter+0x10/0x10
[ 45.533131] bpf_prog_create_from_user+0xb2/0x2f0
[ 45.534029] do_seccomp+0x349/0x25e0
[ 45.534757] ? __pfx_css_rstat_updated+0x10/0x10
[ 45.535648] ? __pfx_do_seccomp+0x10/0x10
[ 45.536448] ? find_held_lock+0x2b/0x80
[ 45.537208] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.538132] ? static_key_count+0x60/0x80
[ 45.538948] prctl_set_seccomp+0x4e/0x70
[ 45.539726] __do_sys_prctl+0xe6c/0x1d70
[ 45.540530] ? __pfx___do_sys_prctl+0x10/0x10
[ 45.541386] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 45.542341] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 45.543297] ? irqentry_exit+0xf3/0x650
[ 45.544006] do_syscall_64+0xbf/0x430
[ 45.544779] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 45.545722] RIP: 0033:0x7f8fd11345cd
[ 45.546433] 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
[ 45.549632] RSP: 002b:00007ffe11dfe330 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 45.550999] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8fd11345cd
[ 45.552285] RDX: 000055bb297d0e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 45.553550] RBP: 00007ffe11dfe390 R08: 0000000000000000 R09: 00007ffe11dfda30
[ 45.554843] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bb63b52ad0
[ 45.556127] R13: 00007ffe11dfe7c0 R14: 000055bb63b53bc0 R15: 000055bb63b64780
[ 45.557428]
[ 45.557846] irq event stamp: 1775
[ 45.558486] hardirqs last enabled at (1785): [] __up_console_sem+0x78/0x80
[ 45.559998] hardirqs last disabled at (1794): [] __up_console_sem+0x5d/0x80
[ 45.561530] softirqs last enabled at (1666): [] handle_softirqs+0x50c/0x770
[ 45.563051] softirqs last disabled at (1659): [] __irq_exit_rcu+0xc4/0x100
[ 45.564569] ---[ end trace 0000000000000000 ]---
[ 48.544515] ------------[ cut here ]------------
[ 48.545421] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 48.547408] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/242
[ 48.548843] Modules linked in:
[ 48.549464] CPU: 0 UID: 104 PID: 242 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 48.551435] Tainted: [W]=WARN
[ 48.551982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 48.553453] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 48.554361] 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
[ 48.557523] RSP: 0018:ffff8880160bfbc0 EFLAGS: 00010286
[ 48.558488] RAX: 0000000000000000 RBX: ffffed1002c17f78 RCX: ffffffff813a4050
[ 48.559740] RDX: ffff888009885340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 48.561010] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002c17f2f
[ 48.562282] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000400dc0
[ 48.563551] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff8880160bfdf8
[ 48.564833] FS: 00007fb56e6c0900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 48.566258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 48.567302] CR2: 00007ffc071dfef7 CR3: 000000001fdd1000 CR4: 0000000000350ef0
[ 48.568579] Call Trace:
[ 48.569044]
[ 48.569480] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 48.570367] ? __create_object+0x59/0x80
[ 48.571104] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 48.572080] __vmalloc_noprof+0x59/0x60
[ 48.573316] bpf_prog_alloc_no_stats+0x55/0x470
[ 48.574188] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.575077] bpf_prog_alloc+0x39/0x200
[ 48.575803] ? __pfx_seccomp_check_filter+0x10/0x10
[ 48.576735] bpf_prog_create_from_user+0xb2/0x2f0
[ 48.577629] do_seccomp+0x349/0x25e0
[ 48.578332] ? find_held_lock+0x2b/0x80
[ 48.579041] ? do_prlimit+0x310/0x610
[ 48.579780] ? __pfx_do_seccomp+0x10/0x10
[ 48.580556] ? do_raw_spin_unlock+0x53/0x220
[ 48.581372] ? _raw_spin_unlock+0x1e/0x40
[ 48.582098] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.583064] ? static_key_count+0x60/0x80
[ 48.583847] prctl_set_seccomp+0x4e/0x70
[ 48.584633] __do_sys_prctl+0xe6c/0x1d70
[ 48.585419] ? __pfx___do_sys_prctl+0x10/0x10
[ 48.586256] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 48.587215] ? irqentry_exit+0xf3/0x650
[ 48.587934] do_syscall_64+0xbf/0x430
[ 48.588683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 48.589622] RIP: 0033:0x7fb56ebb25cd
[ 48.590329] 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
[ 48.593525] RSP: 002b:00007ffc071ddbb0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 48.594881] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb56ebb25cd
[ 48.596182] RDX: 000055d25a1f2e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 48.597458] RBP: 00007ffc071ddc10 R08: 0000000000000000 R09: 00007ffc071dd2b0
[ 48.598712] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d26b66b240
[ 48.599981] R13: 00007ffc071de040 R14: 000055d26b66abf0 R15: 000055d26b67f4d0
[ 48.601289]
[ 48.601711] irq event stamp: 1699
[ 48.602356] hardirqs last enabled at (1709): [] __up_console_sem+0x78/0x80
[ 48.603861] hardirqs last disabled at (1718): [] __up_console_sem+0x5d/0x80
[ 48.605378] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770
[ 48.606903] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100
[ 48.608400] ---[ end trace 0000000000000000 ]---
[ 49.418720] ------------[ cut here ]------------
[ 49.419673] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 49.421717] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/249
[ 49.423216] Modules linked in:
[ 49.423811] CPU: 1 UID: 104 PID: 249 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251117 #1 PREEMPT(voluntary)
[ 49.425818] Tainted: [W]=WARN
[ 49.426420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 49.427900] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 49.428832] 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
[ 49.431981] RSP: 0018:ffff888009f4fbc0 EFLAGS: 00010286
[ 49.432975] RAX: 0000000000000000 RBX: ffffed10013e9f78 RCX: ffffffff813a4050
[ 49.434260] RDX: ffff888015845340 RSI: ffffffff813a405e RDI: 0000000000000001
[ 49.435517] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed10013e9f2f
[ 49.436796] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 49.438069] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888009f4fdf8
[ 49.439336] FS: 00007f6807d72900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 49.440772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.441818] CR2: 00007f6808264580 CR3: 000000001fedf000 CR4: 0000000000350ef0
[ 49.443107] Call Trace:
[ 49.443602]
[ 49.444026] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 49.444931] ? __create_object+0x59/0x80
[ 49.445716] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.446694] __vmalloc_noprof+0x59/0x60
[ 49.447452] bpf_prog_alloc_no_stats+0x55/0x470
[ 49.448353] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.449276] bpf_prog_alloc+0x39/0x200
[ 49.449961] ? __pfx_seccomp_check_filter+0x10/0x10
[ 49.450883] bpf_prog_create_from_user+0xb2/0x2f0
[ 49.451785] do_seccomp+0x349/0x25e0
[ 49.452501] ? __pfx_css_rstat_updated+0x10/0x10
[ 49.453405] ? __pfx_do_seccomp+0x10/0x10
[ 49.454197] ? find_held_lock+0x2b/0x80
[ 49.454907] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 49.455878] ? static_key_count+0x60/0x80
[ 49.456679] prctl_set_seccomp+0x4e/0x70
[ 49.457448] __do_sys_prctl+0xe6c/0x1d70
[ 49.458222] ? __pfx___do_sys_prctl+0x10/0x10
[ 49.459025] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 49.459985] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 49.460946] ? irqentry_exit+0xf3/0x650
[ 49.461711] do_syscall_64+0xbf/0x430
[ 49.462447] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 49.463381] RIP: 0033:0x7f68082645cd
[ 49.464032] 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
[ 49.467171] RSP: 002b:00007ffc7640e9e0 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 49.468522] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68082645cd
[ 49.469818] RDX: 000055d52371ce00 RSI: 0000000000000002 RDI: 0000000000000016
[ 49.471091] RBP: 00007ffc7640ea40 R08: 0000000000000000 R09: 00007ffc7640e0e0
[ 49.472365] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d529460ad0
[ 49.473620] R13: 00007ffc7640ee70 R14: 000055d529461bc0 R15: 000055d529472780
[ 49.474897]
[ 49.475362] irq event stamp: 1745
[ 49.475954] hardirqs last enabled at (1753): [] __up_console_sem+0x78/0x80
[ 49.477451] hardirqs last disabled at (1762): [] __up_console_sem+0x5d/0x80
[ 49.478936] softirqs last enabled at (1682): [] handle_softirqs+0x50c/0x770
[ 49.480459] softirqs last disabled at (1677): [] __irq_exit_rcu+0xc4/0x100
[ 49.481945] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:16924' (ECDSA) to the list of known hosts.
2025/11/18 02:26:43 fuzzer started
2025/11/18 02:26:44 dialing manager at localhost:37895
2025/11/18 02:26:44 checking machine...
2025/11/18 02:26:44 checking revisions...
[ 50.370349] kmemleak: Automatic memory scanning thread ended
2025/11/18 02:26:44 testing simple program...
[ 50.456258] cgroup: Unknown subsys name 'net'
[ 50.528713] cgroup: Unknown subsys name 'cpuset'
[ 50.552740] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
02:26:43 Registers:
info registers vcpu 0
RAX=dffffc0000000000 RBX=0000000000000002 RCX=ffff88806ce089c4 RDX=0000000000000000
RSI=ffffffff85e1ffe0 RDI=ffff88800f8603fc RBP=ffff88800f860000 RSP=ffff88806ce089d0
R8 =0000000000000001 R9 =ffff88806ce08ab0 R10=000000000003c9ed R11=00000000000c7feb
R12=0000000000000001 R13=ffff88806ce08ab8 R14=ffff8880147078e0 R15=ffff88806ce08a70
RIP=ffffffff815d29c0 RFL=00000213 [----A-C] 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 00007fb56e6c0900 00000000 00000000
GS =0000 ffff8880e538f000 00000000 00000000
LDT=0000 fffffe0b00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fb56ec780b0 CR3=000000001fde3000 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=0000000000000000 RBX=1ffff110028e0e95 RCX=ffffffff84c5638f RDX=ffff88800f860000
RSI=ffffffffffffffff RDI=ffff8880147074c8 RBP=0000000000000008 RSP=ffff8880147074a0
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000008 R11=0000000000000001
R12=0000000000000001 R13=ffff8880106ac638 R14=ffffffffffffffff R15=ffff8880147074c8
RIP=ffffffff84c559d4 RFL=00000293 [--S-A-C] 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 00007fb56e6c0900 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=00007fb56ec77618 CR3=000000001fde3000 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