Problems have been found with the following capture file: https://www.wireshark.org/download/automated/captures/fuzz-2025-10-24-11832086494.pcap.gz stderr: ``` Branch: release-4.4 Input file: /var/menagerie/menagerie/produce.pcapng CI job name: ASan Menagerie Fuzz, ID: 11832086494 CI job URL: https://gitlab.com/wireshark/wireshark/-/jobs/11832086494 Return value: 0 Dissector bug: 0 Date and time: Fri Oct 24 09:12:06 AM UTC 2025 Commits in the last 48 hours: ab448639 GitLab CI: Fix the Debian Stable APT Test job 6c6e6a27 pidl: Use has_property to avoid comparing undef with the empty string e60f1d8c epan: Generate the filter for a FT_NONE frame bytes fallback better Build host information: Linux 6.8.0-85-generic #85~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Sep 19 16:18:59 UTC 2 x86_64 Distributor ID: Ubuntu Description: Ubuntu 24.04.3 LTS Release: 24.04 Codename: noble Command and args: /builds/wireshark/wireshark/_install/bin/tshark -2 --log-fatal-domains=UTF-8 -nVxr Running as user "root" and group "root". This could be dangerous. ** (tshark:106895) 09:12:06.171952 [Epan WARNING] -- Dissector bug, protocol Kafka, in packet 51: epan/tvbuff.c:538: failed assertion "tvb && tvb->initialized" ** (tshark:106895) 09:12:06.223593 [Epan WARNING] -- Dissector bug, protocol Kafka, in packet 51: epan/tvbuff.c:538: failed assertion "tvb && tvb->initialized" Unhandled exception ("epan/tvbuff.c:538: failed assertion "tvb && tvb->initialized"", group=1, code=6) fuzz-test.sh stderr: Running as user "root" and group "root". This could be dangerous. ./tools/fuzz-test.sh: line 267: 106895 Aborted "$RUNNER" $COMMON_ARGS $ARGS "$TMP_DIR/$TMP_FILE" > /dev/null 2>> "$TMP_DIR/$ERR_FILE.$SUBSHELL_PID" ``` *no debug trace*