id = 605
title = "QEMU crashes when receiving network connection on NetBSD"
state = "closed"
created_at = "2021-09-07T19:47:30.537Z"
closed_at = "2021-09-19T19:36:35.452Z"
labels = ["workflow::Triaged"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/605"
host-os = "NetBSD"
host-arch = "amd64 (x86_64)"
qemu-version = "6.1.0 compiled with pkgsrc"
guest-os = "Linux"
guest-arch = "x86_64"
description = """After booting the VM, connecting to the TCP port 2222 of the host immediately crashes the VM and qemu prints:

**
Slirp:ERROR:../slirp/src/tcp_subr.c:477:tcp_connect: assertion failed: (ret == 0)
Bail out! Slirp:ERROR:../slirp/src/tcp_subr.c:477:tcp_connect: assertion failed: (ret == 0)"""
reproduce = """1. start VM as indicated
2. telnet localhost 2222
3. crash"""
additional = """**
Slirp:ERROR:../slirp/src/tcp_subr.c:477:tcp_connect: assertion failed: (ret == 0)
Bail out! Slirp:ERROR:../slirp/src/tcp_subr.c:477:tcp_connect: assertion failed: (ret == 0)"""