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→New features
** SO_REUSEPORT option
** SO_REUSEPORT option
** IPv4-mapped inet [[sockets]]
** IPv4-mapped inet [[sockets]]
** Devices [[CGroups]]
** Net_prio [[CGroups]]
** Overmounted shared [[mountpoints]]
** Overmounted shared [[mountpoints]]
** Non-broken and breaking leases
=== Improvements ===
=== Improvements ===
* Show criu and kernel versions in logs
* Show criu and kernel versions in logs
* [[CRIT]] decodes socket families, protocols and types
* [[CRIT]] decodes socket families, protocols and types
* Much less pipes is needed for pre-dump, which is especially useful for big mem migration
=== Bugfixes ===
=== Bugfixes ===
* Overflow in various IDs caused bad image names
* Overflow in various IDs caused bad image names
* Compat (32bit) syscalls lost signedness in [[compel]]
* Compat (32bit) syscalls lost signedness in [[compel]]
* Corked sockets lost cork flag
* Preadv() syscall was declared with error which resulted in dump errors on 32-bit processors
* Musl compilation failed
* Ghost files in / dump failed
* Crash when releasing context for ghost files, due to free()-ing shmalloc()-ed area
* [[Lazy migration|Lazy restore]] could receive partial page and crashed
* Erroneous closing of lazy pages connection caused restore to hang
* Lazy memory fetch restore could start before tasks are restored