Warning: Permanently added '[localhost]:6401' (ECDSA) to the list of known hosts.
2025/07/07 15:24:47 fuzzer started
2025/07/07 15:24:47 dialing manager at localhost:42083
syzkaller login: [   51.042903] cgroup: Unknown subsys name 'net'
[   51.120531] cgroup: Unknown subsys name 'cpuset'
[   51.141518] cgroup: Unknown subsys name 'rlimit'
2025/07/07 15:24:57 syscalls: 2214
2025/07/07 15:24:57 code coverage: enabled
2025/07/07 15:24:57 comparison tracing: enabled
2025/07/07 15:24:57 extra coverage: enabled
2025/07/07 15:24:57 setuid sandbox: enabled
2025/07/07 15:24:57 namespace sandbox: enabled
2025/07/07 15:24:57 Android sandbox: enabled
2025/07/07 15:24:57 fault injection: enabled
2025/07/07 15:24:57 leak checking: enabled
2025/07/07 15:24:57 net packet injection: enabled
2025/07/07 15:24:57 net device setup: enabled
2025/07/07 15:24:57 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2025/07/07 15:24:57 devlink PCI setup: PCI device 0000:00:10.0 is not available
2025/07/07 15:24:57 USB emulation: enabled
2025/07/07 15:24:57 hci packet injection: enabled
2025/07/07 15:24:57 wifi device emulation: enabled
2025/07/07 15:24:57 802.15.4 emulation: enabled
2025/07/07 15:24:57 fetching corpus: 50, signal 15100/16994 (executing program)
2025/07/07 15:24:57 fetching corpus: 100, signal 23128/26761 (executing program)
2025/07/07 15:24:57 fetching corpus: 150, signal 38241/43286 (executing program)
2025/07/07 15:24:57 fetching corpus: 200, signal 43443/50029 (executing program)
2025/07/07 15:24:58 fetching corpus: 250, signal 47963/56014 (executing program)
2025/07/07 15:24:58 fetching corpus: 300, signal 51539/61023 (executing program)
2025/07/07 15:24:58 fetching corpus: 350, signal 55492/66343 (executing program)
2025/07/07 15:24:58 fetching corpus: 400, signal 58706/70945 (executing program)
2025/07/07 15:24:58 fetching corpus: 450, signal 62006/75521 (executing program)
2025/07/07 15:24:58 fetching corpus: 500, signal 65674/80393 (executing program)
2025/07/07 15:24:58 fetching corpus: 550, signal 67628/83648 (executing program)
2025/07/07 15:24:58 fetching corpus: 600, signal 70655/87822 (executing program)
2025/07/07 15:24:58 fetching corpus: 650, signal 72440/90849 (executing program)
2025/07/07 15:24:58 fetching corpus: 700, signal 74194/93830 (executing program)
2025/07/07 15:24:58 fetching corpus: 750, signal 76032/96807 (executing program)
2025/07/07 15:24:58 fetching corpus: 800, signal 77083/99116 (executing program)
2025/07/07 15:24:59 fetching corpus: 850, signal 78409/101633 (executing program)
2025/07/07 15:24:59 fetching corpus: 900, signal 80265/104594 (executing program)
2025/07/07 15:24:59 fetching corpus: 950, signal 81867/107286 (executing program)
2025/07/07 15:24:59 fetching corpus: 1000, signal 86118/112200 (executing program)
2025/07/07 15:24:59 fetching corpus: 1050, signal 87643/114817 (executing program)
2025/07/07 15:24:59 fetching corpus: 1100, signal 90025/118134 (executing program)
2025/07/07 15:24:59 fetching corpus: 1150, signal 92381/121302 (executing program)
2025/07/07 15:24:59 fetching corpus: 1200, signal 93590/123535 (executing program)
2025/07/07 15:24:59 fetching corpus: 1250, signal 94890/125790 (executing program)
2025/07/07 15:24:59 fetching corpus: 1300, signal 97049/128725 (executing program)
2025/07/07 15:24:59 fetching corpus: 1350, signal 97958/130638 (executing program)
2025/07/07 15:24:59 fetching corpus: 1400, signal 99208/132755 (executing program)
2025/07/07 15:25:00 fetching corpus: 1450, signal 100117/134668 (executing program)
2025/07/07 15:25:00 fetching corpus: 1500, signal 101824/137111 (executing program)
2025/07/07 15:25:00 fetching corpus: 1550, signal 103863/139825 (executing program)
2025/07/07 15:25:00 fetching corpus: 1600, signal 104870/141716 (executing program)
2025/07/07 15:25:00 fetching corpus: 1650, signal 105378/143224 (executing program)
2025/07/07 15:25:00 fetching corpus: 1700, signal 106254/144995 (executing program)
2025/07/07 15:25:00 fetching corpus: 1750, signal 107394/146970 (executing program)
2025/07/07 15:25:00 fetching corpus: 1800, signal 108482/148875 (executing program)
2025/07/07 15:25:00 fetching corpus: 1850, signal 109861/150953 (executing program)
2025/07/07 15:25:00 fetching corpus: 1900, signal 110797/152711 (executing program)
2025/07/07 15:25:00 fetching corpus: 1950, signal 111608/154295 (executing program)
2025/07/07 15:25:00 fetching corpus: 2000, signal 112534/156010 (executing program)
2025/07/07 15:25:01 fetching corpus: 2050, signal 113048/157480 (executing program)
2025/07/07 15:25:01 fetching corpus: 2100, signal 113631/158928 (executing program)
2025/07/07 15:25:01 fetching corpus: 2150, signal 114405/160532 (executing program)
2025/07/07 15:25:01 fetching corpus: 2200, signal 115037/161968 (executing program)
2025/07/07 15:25:01 fetching corpus: 2250, signal 115841/163522 (executing program)
2025/07/07 15:25:01 fetching corpus: 2300, signal 116485/165003 (executing program)
2025/07/07 15:25:01 fetching corpus: 2350, signal 117326/166557 (executing program)
2025/07/07 15:25:01 fetching corpus: 2400, signal 117984/167986 (executing program)
2025/07/07 15:25:01 fetching corpus: 2450, signal 118545/169377 (executing program)
2025/07/07 15:25:01 fetching corpus: 2500, signal 119281/170824 (executing program)
2025/07/07 15:25:01 fetching corpus: 2550, signal 119715/172116 (executing program)
2025/07/07 15:25:02 fetching corpus: 2600, signal 120280/173462 (executing program)
2025/07/07 15:28:02 Manager.Poll call failed: reading body read tcp 127.0.0.1:48142->127.0.0.1:42083: i/o timeout

VM DIAGNOSIS:
15:28:02  Registers:
info registers vcpu 0
RAX=ffffffff868a414f RBX=0000000000000001 RCX=ffffffff868a414a RDX=0000000000000000
RSI=0000000000000000 RDI=0000000000000001 RBP=ffff88806ce08aa8 RSP=ffff88806ce089e0
R8 =ffffffff868a414e R9 =0000000000000000 R10=000000000003ba94 R11=0000000000027ebd
R12=ffff88806ce08ab0 R13=ffff88806ce08a98 R14=ffff88806ce08a91 R15=ffff88806ce08a50
RIP=ffffffff813540e9 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 00007f5967606900 00000000 00000000
GS =0000 ffff8880e55f3000 00000000 00000000
LDT=0000 fffffe4000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=0000562a6783c020 CR3=000000000d0cf000 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=bbb3b211e9720d9624401ba9aba7ec42 XMM11=29e0f5b7666cc74591ade4d2f452438a
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=1ffff11002ab6fa3 RBX=dffffc0000000000 RCX=ffffffff8182a61a RDX=0000000000000001
RSI=ffffffff8182a5a4 RDI=ffffc900006a32f9 RBP=ffff8880155b7d18 RSP=ffff8880155b7c50
R8 =0000000000000000 R9 =ffffed1002a81086 R10=000000000000004a R11=0000000000000000
R12=ffff8880155b7d18 R13=ffff8880155b7d50 R14=ffffc900006a32f8 R15=0000000000000015
RIP=ffffffff8182a5d9 RFL=00000216 [----AP-] 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 00007fde90a49900 00000000 00000000
GS =0000 ffff8880e56f3000 00000000 00000000
LDT=0000 fffffe4f00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000000c00163d010 CR3=000000000a59e000 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=0000000000ff000000000000000000ff
XMM02=0000000000ff000000000000000000ff XMM03=3030303030093a646e427061430a6666
XMM04=7463657269646e496e6f6974616c7563 XMM05=00000000000000000000000000000000
XMM06=6163656869093a496e616974425f6563 XMM07=00000000000000000000000000000000
XMM08=636f72702f0064696e6f697373657300 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000