Warning: Permanently added '[localhost]:52956' (ECDSA) to the list of known hosts.
2025/06/04 15:44:55 fuzzer started
2025/06/04 15:44:55 dialing manager at localhost:38543
syzkaller login: [   72.523894] cgroup: Unknown subsys name 'net'
[   72.525429] cgroup: Unknown subsys name 'net_prio'
[   72.527352] cgroup: Unknown subsys name 'devices'
[   72.529179] cgroup: Unknown subsys name 'blkio'
[   72.601147] cgroup: Unknown subsys name 'hugetlb'
[   72.603872] cgroup: Unknown subsys name 'rlimit'
2025/06/04 15:45:51 syscalls: 2215
2025/06/04 15:45:51 code coverage: enabled
2025/06/04 15:45:51 comparison tracing: enabled
2025/06/04 15:45:51 extra coverage: enabled
2025/06/04 15:45:51 setuid sandbox: enabled
2025/06/04 15:45:51 namespace sandbox: enabled
2025/06/04 15:45:51 Android sandbox: enabled
2025/06/04 15:45:51 fault injection: enabled
2025/06/04 15:45:51 leak checking: enabled
2025/06/04 15:45:51 net packet injection: enabled
2025/06/04 15:45:51 net device setup: enabled
2025/06/04 15:45:51 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2025/06/04 15:45:51 devlink PCI setup: PCI device 0000:00:10.0 is not available
2025/06/04 15:45:51 USB emulation: enabled
2025/06/04 15:45:51 hci packet injection: enabled
2025/06/04 15:45:51 wifi device emulation: enabled
2025/06/04 15:45:51 802.15.4 emulation: enabled
2025/06/04 15:48:51 Manager.Poll call failed: read tcp 127.0.0.1:35846->127.0.0.1:38543: i/o timeout

VM DIAGNOSIS:
15:49:54  Registers:
info registers vcpu 0
RAX=ffffffff83e91390 RBX=0000000000000000 RCX=ffffffff83e78f2c RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff83e91998 RBP=0000000000000000 RSP=ffffffff84e07e38
R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001
R12=0000000000000000 R13=ffffffff85678748 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff83e9139e 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 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007f21f8356010 CR3=0000000009710000 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=7465677261742e79636e656772656d65
XMM02=ffffffffffffff0f0e0d0c0b0a090807 XMM03=00000000000000210065636976726573
XMM04=2e2e2e2e2e2e2e2e2e2e2e2e2e2e2e2e XMM05=6633353937322d353330382d63653934
XMM06=0000562ff5d29f006c6562616c636573 XMM07=00000000000000000000000000000000
XMM08=000000000000005100000000000003a0 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=ffffffff83e91390 RBX=0000000000000001 RCX=ffffffff83e78f2c RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff83e91998 RBP=0000000000000001 RSP=ffff888008987e70
R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001
R12=0000000000000001 R13=ffffffff85678748 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff83e9139e 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 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000055f607b3f0e8 CR3=0000000009810000 CR4=00350ee0
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=ffffffff000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=40404040404040404040404040404040 XMM05=5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a5a
XMM06=20202020202020202020202020202020 XMM07=00000000000000000000000000000000
XMM08=25203a646672656d6974206574616572 XMM09=00000000000000000000000000000000
XMM10=20000000200000002000000020000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000