Warning: Permanently added '[localhost]:42248' (ECDSA) to the list of known hosts.
2025/07/17 08:41:22 fuzzer started
2025/07/17 08:41:23 dialing manager at localhost:41063
syzkaller login: [   50.113670] cgroup: Unknown subsys name 'net'
[   50.177253] cgroup: Unknown subsys name 'cpuset'
[   50.193724] cgroup: Unknown subsys name 'rlimit'
2025/07/17 08:41:34 syscalls: 2214
2025/07/17 08:41:34 code coverage: enabled
2025/07/17 08:41:34 comparison tracing: enabled
2025/07/17 08:41:34 extra coverage: enabled
2025/07/17 08:41:34 setuid sandbox: enabled
2025/07/17 08:41:34 namespace sandbox: enabled
2025/07/17 08:41:34 Android sandbox: enabled
2025/07/17 08:41:34 fault injection: enabled
2025/07/17 08:41:34 leak checking: enabled
2025/07/17 08:41:34 net packet injection: enabled
2025/07/17 08:41:34 net device setup: enabled
2025/07/17 08:41:34 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2025/07/17 08:41:34 devlink PCI setup: PCI device 0000:00:10.0 is not available
2025/07/17 08:41:34 USB emulation: enabled
2025/07/17 08:41:34 hci packet injection: enabled
2025/07/17 08:41:34 wifi device emulation: enabled
2025/07/17 08:41:34 802.15.4 emulation: enabled
2025/07/17 08:41:34 fetching corpus: 50, signal 19449/21259 (executing program)
2025/07/17 08:41:34 fetching corpus: 100, signal 29872/33325 (executing program)
2025/07/17 08:41:34 fetching corpus: 150, signal 37557/42521 (executing program)
2025/07/17 08:41:34 fetching corpus: 200, signal 45474/51840 (executing program)
2025/07/17 08:41:35 fetching corpus: 250, signal 48652/56524 (executing program)
2025/07/17 08:41:35 fetching corpus: 300, signal 53791/62975 (executing program)
2025/07/17 08:41:35 fetching corpus: 350, signal 60054/70399 (executing program)
2025/07/17 08:41:35 fetching corpus: 400, signal 63295/74894 (executing program)
2025/07/17 08:41:35 fetching corpus: 450, signal 66780/79572 (executing program)
2025/07/17 08:41:35 fetching corpus: 500, signal 69998/83896 (executing program)
2025/07/17 08:41:35 fetching corpus: 550, signal 72999/88020 (executing program)
2025/07/17 08:44:35 Manager.Poll call failed: reading body read tcp 127.0.0.1:35406->127.0.0.1:41063: i/o timeout

VM DIAGNOSIS:
08:44:35  Registers:
info registers vcpu 0
RAX=0000000000000001 RBX=ffff8880e55e2000 RCX=0000000000000001 RDX=ffff88800ff78001
RSI=ffff88800ff77930 RDI=ffff88806ce08a88 RBP=ffff88800ff70000 RSP=ffff88806ce089f8
R8 =0000000000000001 R9 =ffff88806ce08ab8 R10=000000000003bc91 R11=0000000000025b16
R12=ffff88806ce08a01 R13=ffff88806ce08ac0 R14=ffff88800ff77930 R15=ffff88806ce08a78
RIP=ffffffff815acee4 RFL=00000282 [--S----] 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 00007fd0d2913900 00000000 00000000
GS =0000 ffff8880e55e2000 00000000 00000000
LDT=0000 fffffe4400000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f72c9fcf170 CR3=000000000acf3000 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=90a3f1d76b3b80c10000000000121f88
XMM04=0d3d8d11681aa2a200000000000ae988 XMM05=640b1dfba4def1b0000000000012e350
XMM06=7f44c8d1e84b48d1000000000012e068 XMM07=90a3f1d76b3b80c10000000000121f88
XMM08=636f72702f0064696e6f697373657300 XMM09=00000000000000000000000000000000
XMM10=20200000000020202020202020200000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffff88800a1c74a0 RBX=0000000000000000 RCX=00000000800d000d RDX=00000000000d000c
RSI=0000000000000000 RDI=ffffffff84bc213c RBP=ffff88801adf7960 RSP=ffff88801adf7890
R8 =0000000000000001 R9 =0000000000000001 R10=ffffffff8643e257 R11=0000000000000001
R12=ffff88800a1c74a0 R13=ffff888008c4b780 R14=ffff88800a1c74a0 R15=ffffea00002871c0
RIP=ffffffff81a7bb4a 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 00007f6425131900 00000000 00000000
GS =0000 ffff8880e56e2000 00000000 00000000
LDT=0000 fffffe2f00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f64256e90b0 CR3=000000001e4a2000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=5320444f4854454d5f54505952434e45
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=ffbc64ffffbc44ffffbc34ffffbc9f00 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=d01927ca17db48d71bdfa07f27d62060
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000