strace 7.0 released
Dmitry V. Levin
ldv at strace.io
Sun Apr 26 17:50:12 UTC 2026
Starting with version 4.13, strace follows the schedule of linux kernel
and new versions of strace are released along with new versions of linux
kernel, so strace 7.0 is tagged and uploaded.
$ git tag -v v7.0 2> /dev/null | sed -n '/^$/,$p'
Noteworthy changes in strace 7.0 (2026-04-26)
=============================================
* Improvements
* Implemented optional colorized trace output.
* Implemented decoding of rseq and rseq_slice_yield syscalls.
* Implemented decoding of BPF_TRACE_FSESSION bpf attach type.
* Implemented decoding of BPF_PROG_ASSOC_STRUCT_OPS bpf command.
* Implemented decoding of UDMABUF_CREATE, UDMABUF_CREATE_LIST,
and VIDIOC_QUERYMENU ioctl commands.
* Updated decoding of statmount syscall flags.
* Updated lists of BPF_*, BTRFS_*, FS_*, IORING_*, KEY_*, KVM_*, NT_*,
OPEN_TREE_*, PR_*, V4L2_*, and *_MAGIC constants.
* Updated lists of ioctl commands from Linux 7.0.
Contributors
============
This release was made possible by the contributions of many people.
The maintainers are grateful to everyone who has contributed
changes or bug reports. These include:
* Barnabás Pőcze
* Dmitry V. Levin
* Eugene Syromyatnikov
* Gleb Fotengauer-Malinovskiy
* Jiri Slaby
* Jonas Jelten
* Weixie Cui
Please refer to the CREDITS file for the full list of strace contributors.
--
ldv
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