## Changelog since v1.25.6

## Changes by Kind

### Feature

- Kubelet TCP and HTTP probes are more effective using networking resources: conntrack entries, sockets, ... 

* If a required flag is not provided to a command, the user will only see the required flag error message, instead of the entire usage menu. ([#86693](https://github.com/kubernetes/kubernetes/pull/86693), [@sallyom](https://github.com/sallyom))

* StatefulSet will now fill the `hostname` and `subdomain` fields if they're empty on existing Pods it owns. This allows it to self-correct the issue where StatefulSet Pod DNS entries disappear after upgrading to v1.7.x ([#48327](https://github.com/kubernetes/kubernetes/pull/48327)). ([#51199](https://github.com/kubernetes/kubernetes/pull/51199), [@kow3ns](https://github.com/kow3ns))

}\n\n      .order#{$infix}-last { order: $columns + 1; }\n\n      @for $i from 0 through $columns {\n        .order#{$infix}-#{$i} { order: $i; }\n      }\n\n      @if $columns > 0 {\n        // `$columns - 1` because offsetting by the width of an entire row isn't possible\n        @for $i from 0 through ($columns - 1) {\n          @if not ($infix == \"\" and $i == 0) { // Avoid emitting useless .offset-0\n            .offset#{$infix}-#{$i} {\n              @include make-col-offset($i, $columns);\n...

    <magic priority="40">
      <!-- Specific match for the original AMR format -->
      <match value="#!AMR\n" type="string" offset="0"/>
      <!-- General match for AMR subtypes we don't have entries for -->
      <match value="#!AMR" type="string" offset="0"/>
    </magic>
  </mime-type>
  <mime-type type="audio/amr-wb">
    <sub-class-of type="audio/amr"/>
    <magic priority="50">

* Check if container memory stats are available before accessing it ([#77656](https://github.com/kubernetes/kubernetes/pull/77656), [@yastij](https://github.com/yastij))
* Fixes segmentation fault issue with Protobuf library when log entries are deeply nested. ([#77224](https://github.com/kubernetes/kubernetes/pull/77224), [@qingling128](https://github.com/qingling128))

    }\n\n      @if $columns > 0 {\n        @for $i from 1 through $columns {\n          .col#{$infix}-#{$i} {\n            @include make-col($i, $columns);\n          }\n        }\n\n        // `$columns - 1` because offsetting by the width of an entire row isn't possible\n        @for $i from 0 through ($columns - 1) {\n          @if not ($infix == \"\" and $i == 0) { // Avoid emitting useless .offset-0\n            .offset#{$infix}-#{$i} {\n              @include make-col-offset($i, $columns);\n...

- Fixes a regression introduced in 1.29 where conntrack entries for UDP connections
  to deleted pods did not get cleaned up correctly, which could (among other things)

2F09          ; mapped                 ; 513F          # 3.0  KANGXI RADICAL LEGS
2F0A          ; mapped                 ; 5165          # 3.0  KANGXI RADICAL ENTER
2F0B          ; mapped                 ; 516B          # 3.0  KANGXI RADICAL EIGHT
2F0C          ; mapped                 ; 5182          # 3.0  KANGXI RADICAL DOWN BOX

}\n\n      .order#{$infix}-last { order: $columns + 1; }\n\n      @for $i from 0 through $columns {\n        .order#{$infix}-#{$i} { order: $i; }\n      }\n\n      @if $columns > 0 {\n        // `$columns - 1` because offsetting by the width of an entire row isn't possible\n        @for $i from 0 through ($columns - 1) {\n          @if not ($infix == \"\" and $i == 0) { // Avoid emitting useless .offset-0\n            .offset#{$infix}-#{$i} {\n              @include make-col-offset($i, $columns);\n...