[ 44.081339] ------------[ cut here ]------------
[ 44.082103] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 44.083756] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#1: sshd/236
[ 44.084958] Modules linked in:
[ 44.085450] CPU: 1 UID: 104 PID: 236 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 44.087109] Tainted: [W]=WARN
[ 44.087567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 44.088800] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 44.089531] 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
[ 44.092182] RSP: 0018:ffff88800ef27bc0 EFLAGS: 00010286
[ 44.093008] RAX: 0000000000000000 RBX: ffffed1001de4f78 RCX: ffffffff813a4050
[ 44.094087] RDX: ffff888015a89bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 44.095184] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001de4f2f
[ 44.096267] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 44.097349] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800ef27df8
[ 44.098437] FS: 00007f00c4378900(0000) GS:ffff8880e548f000(0000) knlGS:0000000000000000
[ 44.099654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 44.100506] CR2: 00007ffca1638ef7 CR3: 000000001aedc000 CR4: 0000000000350ef0
[ 44.101582] Call Trace:
[ 44.101996]
[ 44.102342] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 44.103108] ? __create_object+0x59/0x80
[ 44.103764] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 44.104548] __vmalloc_noprof+0x59/0x60
[ 44.105185] bpf_prog_alloc_no_stats+0x55/0x470
[ 44.105921] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.106728] bpf_prog_alloc+0x39/0x200
[ 44.107327] ? __pfx_seccomp_check_filter+0x10/0x10
[ 44.108122] bpf_prog_create_from_user+0xb2/0x2f0
[ 44.108878] do_seccomp+0x349/0x25e0
[ 44.109447] ? find_held_lock+0x2b/0x80
[ 44.110104] ? do_prlimit+0x310/0x610
[ 44.110727] ? __pfx_do_seccomp+0x10/0x10
[ 44.111364] ? do_raw_spin_unlock+0x53/0x220
[ 44.112062] ? _raw_spin_unlock+0x1e/0x40
[ 44.112720] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.113496] ? static_key_count+0x60/0x80
[ 44.114173] prctl_set_seccomp+0x4e/0x70
[ 44.114826] __do_sys_prctl+0xe6c/0x1d70
[ 44.115463] ? __pfx___do_sys_prctl+0x10/0x10
[ 44.116199] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 44.117023] ? irqentry_exit+0xf3/0x650
[ 44.117676] do_syscall_64+0xbf/0x430
[ 44.118274] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 44.119097] RIP: 0033:0x7f00c486a5cd
[ 44.119697] 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
[ 44.122413] RSP: 002b:00007ffca1637960 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 44.123582] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f00c486a5cd
[ 44.124678] RDX: 000055846a152e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 44.125773] RBP: 00007ffca16379c0 R08: 0000000000000000 R09: 00007ffca1637060
[ 44.126880] R10: 0000000000000000 R11: 0000000000000246 R12: 00005584a054dad0
[ 44.128001] R13: 00007ffca1637df0 R14: 00005584a054ebc0 R15: 00005584a055f780
[ 44.129120]
[ 44.129494] irq event stamp: 1827
[ 44.130054] hardirqs last enabled at (1837): [] __up_console_sem+0x78/0x80
[ 44.131367] hardirqs last disabled at (1846): [] __up_console_sem+0x5d/0x80
[ 44.132698] softirqs last enabled at (1560): [] handle_softirqs+0x50c/0x770
[ 44.134019] softirqs last disabled at (1551): [] __irq_exit_rcu+0xc4/0x100
[ 44.135343] ---[ end trace 0000000000000000 ]---
[ 47.131948] ------------[ cut here ]------------
[ 47.132930] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.135041] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/243
[ 47.136592] Modules linked in:
[ 47.137272] CPU: 0 UID: 104 PID: 243 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.139392] Tainted: [W]=WARN
[ 47.140098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.141668] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.142579] 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
[ 47.145983] RSP: 0018:ffff888016e47bc0 EFLAGS: 00010286
[ 47.147069] RAX: 0000000000000000 RBX: ffffed1002dc8f78 RCX: ffffffff813a4050
[ 47.148453] RDX: ffff88801ac98000 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.149810] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1002dc8f2f
[ 47.151198] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.152581] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff888016e47df8
[ 47.153961] FS: 00007efe6a527900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.155497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.156643] CR2: 00007ffd8774eef7 CR3: 000000000cd6e000 CR4: 0000000000350ef0
[ 47.158040] Call Trace:
[ 47.158540]
[ 47.159052] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.160028] ? __create_object+0x59/0x80
[ 47.160871] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.161913] __vmalloc_noprof+0x59/0x60
[ 47.162737] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.163708] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.164700] bpf_prog_alloc+0x39/0x200
[ 47.165428] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.166418] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.167396] do_seccomp+0x349/0x25e0
[ 47.168175] ? find_held_lock+0x2b/0x80
[ 47.168991] ? do_prlimit+0x310/0x610
[ 47.169784] ? __pfx_do_seccomp+0x10/0x10
[ 47.170570] ? do_raw_spin_unlock+0x53/0x220
[ 47.171487] ? _raw_spin_unlock+0x1e/0x40
[ 47.172337] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.173349] ? static_key_count+0x60/0x80
[ 47.174200] prctl_set_seccomp+0x4e/0x70
[ 47.175050] __do_sys_prctl+0xe6c/0x1d70
[ 47.175889] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.176818] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.177858] ? irqentry_exit+0xf3/0x650
[ 47.178681] do_syscall_64+0xbf/0x430
[ 47.179439] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.180451] RIP: 0033:0x7efe6aa195cd
[ 47.181212] 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
[ 47.184580] RSP: 002b:00007ffd8774d820 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.186052] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efe6aa195cd
[ 47.187439] RDX: 00005562470cae00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.188805] RBP: 00007ffd8774d880 R08: 0000000000000000 R09: 00007ffd8774cf20
[ 47.190187] R10: 0000000000000000 R11: 0000000000000246 R12: 000055626bc52ad0
[ 47.191568] R13: 00007ffd8774dcb0 R14: 000055626bc53bc0 R15: 000055626bc64780
[ 47.192961]
[ 47.193408] irq event stamp: 1815
[ 47.194112] hardirqs last enabled at (1825): [] __up_console_sem+0x78/0x80
[ 47.195759] hardirqs last disabled at (1834): [] __up_console_sem+0x5d/0x80
[ 47.197375] softirqs last enabled at (1678): [] handle_softirqs+0x50c/0x770
[ 47.199052] softirqs last disabled at (1673): [] __irq_exit_rcu+0xc4/0x100
[ 47.200012] ---[ end trace 0000000000000000 ]---
[ 47.895890] ------------[ cut here ]------------
[ 47.896488] Unexpected gfp: 0x400000 (__GFP_ACCOUNT). Fixing up to gfp: 0xdc0 (GFP_KERNEL|__GFP_ZERO). Fix your code!
[ 47.897856] WARNING: mm/vmalloc.c:3937 at vmalloc_fix_flags+0x91/0xd0, CPU#0: sshd/251
[ 47.898861] Modules linked in:
[ 47.899266] CPU: 0 UID: 104 PID: 251 Comm: sshd Tainted: G W 6.18.0-rc6-next-20251118 #1 PREEMPT(voluntary)
[ 47.900660] Tainted: [W]=WARN
[ 47.901036] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 47.902050] RIP: 0010:vmalloc_fix_flags+0x91/0xd0
[ 47.902683] 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
[ 47.904823] RSP: 0018:ffff88800f01fbc0 EFLAGS: 00010286
[ 47.905472] RAX: 0000000000000000 RBX: ffffed1001e03f78 RCX: ffffffff813a4050
[ 47.906357] RDX: ffff88800cd71bc0 RSI: ffffffff813a405e RDI: 0000000000000001
[ 47.907239] RBP: 0000000000001000 R08: 0000000000000001 R09: ffffed1001e03f2f
[ 47.908138] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000400dc0
[ 47.909008] R13: 0000000000000000 R14: 0000000000400dc0 R15: ffff88800f01fdf8
[ 47.909898] FS: 00007f653611b900(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000
[ 47.910899] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.911594] CR2: 00007ffcc8549ef7 CR3: 000000000d9c3000 CR4: 0000000000350ef0
[ 47.912485] Call Trace:
[ 47.912849]
[ 47.913136] ? __pfx_vmalloc_fix_flags+0x10/0x10
[ 47.913757] ? __create_object+0x59/0x80
[ 47.914264] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 47.914940] __vmalloc_noprof+0x59/0x60
[ 47.915428] bpf_prog_alloc_no_stats+0x55/0x470
[ 47.916007] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.916598] bpf_prog_alloc+0x39/0x200
[ 47.917101] ? __pfx_seccomp_check_filter+0x10/0x10
[ 47.917724] bpf_prog_create_from_user+0xb2/0x2f0
[ 47.918297] do_seccomp+0x349/0x25e0
[ 47.918781] ? find_held_lock+0x2b/0x80
[ 47.919268] ? do_prlimit+0x310/0x610
[ 47.919765] ? __pfx_do_seccomp+0x10/0x10
[ 47.920260] ? do_raw_spin_unlock+0x53/0x220
[ 47.920816] ? _raw_spin_unlock+0x1e/0x40
[ 47.921307] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.921957] ? static_key_count+0x60/0x80
[ 47.922462] prctl_set_seccomp+0x4e/0x70
[ 47.922991] __do_sys_prctl+0xe6c/0x1d70
[ 47.923500] ? __pfx___do_sys_prctl+0x10/0x10
[ 47.924068] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0
[ 47.924721] ? irqentry_exit+0xf3/0x650
[ 47.925206] do_syscall_64+0xbf/0x430
[ 47.925701] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 47.926309] RIP: 0033:0x7f653660d5cd
[ 47.926785] 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
[ 47.928907] RSP: 002b:00007ffcc8548100 EFLAGS: 00000246 ORIG_RAX: 000000000000009d
[ 47.929821] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f653660d5cd
[ 47.930692] RDX: 000055c0d80d8e00 RSI: 0000000000000002 RDI: 0000000000000016
[ 47.931525] RBP: 00007ffcc8548160 R08: 0000000000000000 R09: 00007ffcc8547800
[ 47.932398] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c0d8ef4bf0
[ 47.933266] R13: 00007ffcc8548590 R14: 000055c0d8efe380 R15: 000055c0d8f09460
[ 47.934149]
[ 47.934431] irq event stamp: 1717
[ 47.934864] hardirqs last enabled at (1727): [] __up_console_sem+0x78/0x80
[ 47.935862] hardirqs last disabled at (1736): [] __up_console_sem+0x5d/0x80
[ 47.936817] softirqs last enabled at (1256): [] handle_softirqs+0x50c/0x770
[ 47.937778] softirqs last disabled at (1245): [] __irq_exit_rcu+0xc4/0x100
[ 47.938727] ---[ end trace 0000000000000000 ]---
Warning: Permanently added '[localhost]:3638' (ECDSA) to the list of known hosts.
2025/11/18 20:19:50 fuzzer started
2025/11/18 20:19:51 dialing manager at localhost:34383
2025/11/18 20:19:51 checking machine...
2025/11/18 20:19:51 checking revisions...
[ 48.867895] kmemleak: Automatic memory scanning thread ended
2025/11/18 20:19:51 testing simple program...
[ 48.952013] cgroup: Unknown subsys name 'net'
[ 49.007731] cgroup: Unknown subsys name 'cpuset'
[ 49.021939] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
VM DIAGNOSIS:
20:19:50 Registers:
info registers vcpu 0
RAX=000000000003d6bd RBX=0000000000000000 RCX=ffffffff84c72d57 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814d2c90 RBP=dffffc0000000000 RSP=ffffffff85c07e00
R8 =0000000000000001 R9 =ffffed100d9c639a R10=ffff88806ce31cd3 R11=0000000000000001
R12=ffffffff8664f850 R13=1ffffffff0b80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84c7174e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
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 fffffe6d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007efe6aadc650 CR3=000000000b84f000 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=39313a303220383120766f4e3e36383c XMM01=7365733a646873732878696e755f6d61
XMM02=736f6c63206e6f6973736573203a296e XMM03=5f6d6170203a5d3234325b6468737320
XMM04=6456774875434142334f726f59427469 XMM05=485320415352203a3268737320303438
XMM06=206d6f726620746f6f7220726f662079 XMM07=00000000000000000000000000000000
XMM08=3a677562656420676f6c737973720000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=00007efe6b09931c RCX=ffffffff819e1738 RDX=ffff888017490000
RSI=ffffffff819e174a RDI=0000000000000007 RBP=ffff88800c8838c0 RSP=ffff88801693fdb0
R8 =ffff888015e59500 R9 =0000000000000000 R10=ffff88800c8838c0 R11=0000000000000001
R12=ffff888015e59500 R13=ffffffff819e1623 R14=1ffff11002d27fb7 R15=ffff888015e59500
RIP=ffffffff81751e4b 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007efe6a527900 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=00007efe6b09931c CR3=000000001f69b000 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=6720646572637465733a4d41503d706f 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