Noteworthy changes in strace 6.7 (2024-01-29) ============================================= * Improvements * Implemented -kk/--stack-traces=source option for libdw-based stack tracing. * Implemented decoding of futex_wake, futex_wait, and sys_futex_requeue syscalls. * Updated lists of BPF_*, BTRFS_*, IORING_*, KVM_*, LANDLOCK_*, PR_*, and TCP_* constants. * Updated lists of ioctl commands from Linux 6.7. * Bug fixes * Fix strace -r during the first second after booting to show correct relative timestamps. * Fix strace -f entering deadlock on exit if there are tracee processes spawned using vfork semantics. 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: * Dmitry V. Levin * Gleb Fotengauer-Malinovskiy * Jan Macku * Jean-Baptiste Skutnik * Josh Triplett * Masatake YAMATO * Sahil Siddiq * Sergei Trofimovich * donghaobo Please refer to the CREDITS file for the full list of strace contributors.