diff --git a/contrib/valgrind.supp b/contrib/valgrind.supp
index 7960f9c8e4f..40f8fb2b698 100644
--- a/contrib/valgrind.supp
+++ b/contrib/valgrind.supp
@@ -14,12 +14,6 @@
 # Note that suppressions may depend on OS and/or library versions.
 # Tested on aarch64 and x86_64 with Ubuntu Noble system libs, using clang-16
 # and GCC, without gui.
-{
-   Suppress uninitialized bytes warning in compat code
-   Memcheck:Param
-   ioctl(TCSET{S,SW,SF})
-   fun:tcsetattr
-}
 {
    Suppress leaks on shutdown
    Memcheck:Leak
diff --git a/depends/packages/native_qt.mk b/depends/packages/native_qt.mk
index 38469d6b61e..18cbc6d90e3 100644
--- a/depends/packages/native_qt.mk
+++ b/depends/packages/native_qt.mk
@@ -117,14 +117,14 @@ define $(package)_extract_cmds
   echo "$($(package)_top_cmake_ecmoptionaladdsubdirectory_sha256_hash)  $($(package)_source_dir)/$($(package)_top_cmake_ecmoptionaladdsubdirectory_file_name)-$($(package)_version)" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
   echo "$($(package)_top_cmake_qttoplevelhelpers_sha256_hash)  $($(package)_source_dir)/$($(package)_top_cmake_qttoplevelhelpers_file_name)-$($(package)_version)" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
   $(build_SHA256SUM) -c $($(package)_extract_dir)/.$($(package)_file_name).hash && \
-  mkdir qtbase && \
+  mkdir -p qtbase && \
   $(build_TAR) --no-same-owner --strip-components=1 -xf $($(package)_source) -C qtbase && \
-  mkdir qttranslations && \
+  mkdir -p qttranslations && \
   $(build_TAR) --no-same-owner --strip-components=1 -xf $($(package)_source_dir)/$($(package)_qttranslations_file_name) -C qttranslations && \
-  mkdir qttools && \
+  mkdir -p qttools && \
   $(build_TAR) --no-same-owner --strip-components=1 -xf $($(package)_source_dir)/$($(package)_qttools_file_name) -C qttools && \
   cp $($(package)_source_dir)/$($(package)_top_cmakelists_file_name)-$($(package)_version) ./$($(package)_top_cmakelists_file_name) && \
-  mkdir cmake && \
+  mkdir -p cmake && \
   cp $($(package)_source_dir)/$($(package)_top_cmake_ecmoptionaladdsubdirectory_file_name)-$($(package)_version) cmake/$($(package)_top_cmake_ecmoptionaladdsubdirectory_file_name) && \
   cp $($(package)_source_dir)/$($(package)_top_cmake_qttoplevelhelpers_file_name)-$($(package)_version) cmake/$($(package)_top_cmake_qttoplevelhelpers_file_name)
 endef
diff --git a/depends/packages/qt.mk b/depends/packages/qt.mk
index df327ffb804..6b2f74f591b 100644
--- a/depends/packages/qt.mk
+++ b/depends/packages/qt.mk
@@ -233,14 +233,14 @@ define $(package)_extract_cmds
   echo "$($(package)_top_cmake_ecmoptionaladdsubdirectory_sha256_hash)  $($(package)_source_dir)/$($(package)_top_cmake_ecmoptionaladdsubdirectory_file_name)-$($(package)_version)" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
   echo "$($(package)_top_cmake_qttoplevelhelpers_sha256_hash)  $($(package)_source_dir)/$($(package)_top_cmake_qttoplevelhelpers_file_name)-$($(package)_version)" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
   $(build_SHA256SUM) -c $($(package)_extract_dir)/.$($(package)_file_name).hash && \
-  mkdir qtbase && \
+  mkdir -p qtbase && \
   $(build_TAR) --no-same-owner --strip-components=1 -xf $($(package)_source) -C qtbase && \
-  mkdir qttranslations && \
+  mkdir -p qttranslations && \
   $(build_TAR) --no-same-owner --strip-components=1 -xf $($(package)_source_dir)/$($(package)_qttranslations_file_name) -C qttranslations && \
-  mkdir qttools && \
+  mkdir -p qttools && \
   $(build_TAR) --no-same-owner --strip-components=1 -xf $($(package)_source_dir)/$($(package)_qttools_file_name) -C qttools && \
   cp $($(package)_source_dir)/$($(package)_top_cmakelists_file_name)-$($(package)_version) ./$($(package)_top_cmakelists_file_name) && \
-  mkdir cmake && \
+  mkdir -p cmake && \
   cp $($(package)_source_dir)/$($(package)_top_cmake_ecmoptionaladdsubdirectory_file_name)-$($(package)_version) cmake/$($(package)_top_cmake_ecmoptionaladdsubdirectory_file_name) && \
   cp $($(package)_source_dir)/$($(package)_top_cmake_qttoplevelhelpers_file_name)-$($(package)_version) cmake/$($(package)_top_cmake_qttoplevelhelpers_file_name)
 endef
@@ -252,10 +252,10 @@ define $(package)_extract_cmds
   echo "$($(package)_top_cmake_ecmoptionaladdsubdirectory_sha256_hash)  $($(package)_source_dir)/$($(package)_top_cmake_ecmoptionaladdsubdirectory_file_name)-$($(package)_version)" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
   echo "$($(package)_top_cmake_qttoplevelhelpers_sha256_hash)  $($(package)_source_dir)/$($(package)_top_cmake_qttoplevelhelpers_file_name)-$($(package)_version)" >> $($(package)_extract_dir)/.$($(package)_file_name).hash && \
   $(build_SHA256SUM) -c $($(package)_extract_dir)/.$($(package)_file_name).hash && \
-  mkdir qtbase && \
+  mkdir -p qtbase && \
   $(build_TAR) --no-same-owner --strip-components=1 -xf $($(package)_source) -C qtbase && \
   cp $($(package)_source_dir)/$($(package)_top_cmakelists_file_name)-$($(package)_version) ./$($(package)_top_cmakelists_file_name) && \
-  mkdir cmake && \
+  mkdir -p cmake && \
   cp $($(package)_source_dir)/$($(package)_top_cmake_ecmoptionaladdsubdirectory_file_name)-$($(package)_version) cmake/$($(package)_top_cmake_ecmoptionaladdsubdirectory_file_name) && \
   cp $($(package)_source_dir)/$($(package)_top_cmake_qttoplevelhelpers_file_name)-$($(package)_version) cmake/$($(package)_top_cmake_qttoplevelhelpers_file_name)
 endef
diff --git a/doc/build-freebsd.md b/doc/build-freebsd.md
index b5940c0f7ce..de373d1ecb1 100644
--- a/doc/build-freebsd.md
+++ b/doc/build-freebsd.md
@@ -1,6 +1,6 @@
 # FreeBSD Build Guide
 
-**Updated for FreeBSD [14.3](https://www.freebsd.org/releases/14.3R/announce/)**
+**Updated for FreeBSD [15.0](https://www.freebsd.org/releases/15.0R/announce/)**
 
 This guide describes how to build bitcoind, command-line utilities, and GUI on FreeBSD.
 
diff --git a/doc/build-osx.md b/doc/build-osx.md
index 001c0188e8a..3c2b0f3a2d9 100644
--- a/doc/build-osx.md
+++ b/doc/build-osx.md
@@ -1,6 +1,6 @@
 # macOS Build Guide
 
-**Updated for MacOS [15](https://www.apple.com/macos/macos-sequoia/)**
+**Updated for MacOS [26](https://www.apple.com/os/macos/)**
 
 This guide describes how to build bitcoind, command-line utilities, and GUI on macOS.
 
diff --git a/doc/dependencies.md b/doc/dependencies.md
index 79f7f05e8af..5cc1e1cb944 100644
--- a/doc/dependencies.md
+++ b/doc/dependencies.md
@@ -35,7 +35,8 @@ Bitcoin Core requires one of the following compilers.
 
 | Dependency | Releases | Minimum required |
 | --- | --- | --- |
-| [Cap'n Proto](../depends/packages/capnp.mk) | [link](https://capnproto.org) | [0.7.1](https://github.com/bitcoin/bitcoin/pull/28907) |
+| [Cap'n Proto](../depends/packages/native_capnp.mk) ([IPC](multiprocess.md)) | [link](https://capnproto.org/) | [0.7.1](https://github.com/bitcoin/bitcoin/pull/33241) |
+| [libmultiprocess](../depends/packages/native_libmultiprocess.mk) ([IPC](multiprocess.md)) | [link](https://github.com/bitcoin-core/libmultiprocess/tags) | [v7.0-pre1](https://github.com/bitcoin/bitcoin/pull/33517) |
 | Python (scripts, tests) | [link](https://www.python.org) | [3.10](https://github.com/bitcoin/bitcoin/pull/30527) |
 | [Qt](../depends/packages/qt.mk) (gui) | [link](https://download.qt.io/archive/qt/) | [6.2](https://github.com/bitcoin/bitcoin/pull/30997) |
 | [qrencode](../depends/packages/qrencode.mk) (gui) | [link](https://fukuchi.org/works/qrencode/) | N/A |
diff --git a/doc/release-notes.md b/doc/release-notes.md
index f5d7d3976db..12eccd1ce58 100644
--- a/doc/release-notes.md
+++ b/doc/release-notes.md
@@ -46,11 +46,13 @@ Notable changes
 
 ### Net
 
+- #34093 netif: fix compilation warning in QueryDefaultGatewayImpl()
 - #34549 net: reduce log level for PCP/NAT-PMP NOT_AUTHORIZED failures
 
 ### PSBT
 
 - #34272 psbt: Fix PSBTInputSignedAndVerified bounds assert
+- #34219 psbt: validate pubkeys in MuSig2 pubnonce/partial sig deserialization
 
 ### Miniscript
 
@@ -61,6 +63,8 @@ Notable changes
 - #34281 build: Temporarily remove confusing and brittle -fdebug-prefix-map
 - #34554 build: avoid exporting secp256k1 symbols
 - #34627 guix: use a temporary file over sponge, drop moreutils
+- #34713 depends: Allow building Qt packages after interruption
+- #34754 depends: Qt fixes for GCC 16 compatibility
 
 ### Test
 
@@ -70,6 +74,11 @@ Notable changes
 - #34409 test: use ModuleNotFoundError in interface_ipc.py
 - #34445 fuzz: Use AFL_SHM_ID for naming test directories
 - #34608 test: Fix broken --valgrind handling after bitcoin wrapper
+- #34690 test: Add missing timeout_factor to zmq socket
+
+### Util
+
+- #34597 util: Fix UB in SetStdinEcho when ENOTTY
 
 ### Doc
 
@@ -78,6 +87,9 @@ Notable changes
 - #34510 doc: fix broken bpftrace installation link
 - #34561 wallet: rpc: manpage: fix example missing `fee_rate` argument
 - #34671 doc: Update Guix install for Debian/Ubuntu
+- #34702 doc: Fix fee field in getblock RPC result
+- #34706 doc: Improve dependencies.md IPC documentation
+- #34789 doc: update build guides pre v31
 
 ### CI
 
@@ -102,9 +114,12 @@ Thanks to everyone who directly contributed to this release:
 - marcofleon
 - MarcoFalke
 - mzumsande
+- nervana21
 - Padraic Slattery
+- ryanofsky
 - Sebastian Falbesoner
 - SomberNight
+- tboy1337
 - theuni
 - ToRyVand
 - willcl-ark
diff --git a/src/common/netif.cpp b/src/common/netif.cpp
index 378f0f57e78..6af356e5f77 100644
--- a/src/common/netif.cpp
+++ b/src/common/netif.cpp
@@ -34,6 +34,8 @@
 #include <ifaddrs.h>
 #endif
 
+#include <type_traits>
+
 namespace {
 
 //! Return CNetAddr for the specified OS-level network address.
@@ -134,7 +136,9 @@ std::optional<CNetAddr> QueryDefaultGatewayImpl(sa_family_t family)
             return std::nullopt;
         }
 
-        for (nlmsghdr* hdr = (nlmsghdr*)response; NLMSG_OK(hdr, recv_result); hdr = NLMSG_NEXT(hdr, recv_result)) {
+        using recv_result_t = std::conditional_t<std::is_signed_v<decltype(NLMSG_HDRLEN)>, int64_t, decltype(NLMSG_HDRLEN)>;
+
+        for (nlmsghdr* hdr = (nlmsghdr*)response; NLMSG_OK(hdr, static_cast<recv_result_t>(recv_result)); hdr = NLMSG_NEXT(hdr, recv_result)) {
             if (!(hdr->nlmsg_flags & NLM_F_MULTI)) {
                 done = true;
             }
diff --git a/src/compat/stdin.cpp b/src/compat/stdin.cpp
index c11763f68fd..638fd532d3c 100644
--- a/src/compat/stdin.cpp
+++ b/src/compat/stdin.cpp
@@ -18,25 +18,38 @@
 // https://stackoverflow.com/questions/1413445/reading-a-password-from-stdcin
 void SetStdinEcho(bool enable)
 {
+    if (!StdinTerminal()) {
+        return;
+    }
 #ifdef WIN32
     HANDLE hStdin = GetStdHandle(STD_INPUT_HANDLE);
     DWORD mode;
-    GetConsoleMode(hStdin, &mode);
+    if (!GetConsoleMode(hStdin, &mode)) {
+        fputs("GetConsoleMode failed\n", stderr);
+        return;
+    }
     if (!enable) {
         mode &= ~ENABLE_ECHO_INPUT;
     } else {
         mode |= ENABLE_ECHO_INPUT;
     }
-    SetConsoleMode(hStdin, mode);
+    if (!SetConsoleMode(hStdin, mode)) {
+        fputs("SetConsoleMode failed\n", stderr);
+    }
 #else
     struct termios tty;
-    tcgetattr(STDIN_FILENO, &tty);
+    if (tcgetattr(STDIN_FILENO, &tty) != 0) {
+        fputs("tcgetattr failed\n", stderr);
+        return;
+    }
     if (!enable) {
-        tty.c_lflag &= ~ECHO;
+        tty.c_lflag &= static_cast<decltype(tty.c_lflag)>(~ECHO);
     } else {
         tty.c_lflag |= ECHO;
     }
-    (void)tcsetattr(STDIN_FILENO, TCSANOW, &tty);
+    if (tcsetattr(STDIN_FILENO, TCSANOW, &tty) != 0) {
+        fputs("tcsetattr failed\n", stderr);
+    }
 #endif
 }
 
diff --git a/src/psbt.h b/src/psbt.h
index f8098b04503..04986ce13fd 100644
--- a/src/psbt.h
+++ b/src/psbt.h
@@ -236,7 +236,14 @@ void DeserializeMuSig2ParticipantDataIdentifier(Stream& skey, CPubKey& agg_pub,
 
     skey >> std::as_writable_bytes(std::span{part_pubkey_bytes}) >> std::as_writable_bytes(std::span{agg_pubkey_bytes});
     agg_pub.Set(agg_pubkey_bytes.begin(), agg_pubkey_bytes.end());
+    if (!agg_pub.IsFullyValid()) {
+        throw std::ios_base::failure("musig2 aggregate pubkey is invalid");
+    }
+
     part_pub.Set(part_pubkey_bytes.begin(), part_pubkey_bytes.end());
+    if (!part_pub.IsFullyValid()) {
+        throw std::ios_base::failure("musig2 participant pubkey is invalid");
+    }
 
     if (!skey.empty()) {
         skey >> leaf_hash;
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 4ef863a4805..a20affafee7 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -787,7 +787,7 @@ static RPCHelpMan getblock()
                         {RPCResult::Type::OBJ, "", "",
                         {
                             {RPCResult::Type::ELISION, "", "The transactions in the format of the getrawtransaction RPC. Different from verbosity = 1 \"tx\" result"},
-                            {RPCResult::Type::NUM, "fee", "The transaction fee in " + CURRENCY_UNIT + ", omitted if block undo data is not available"},
+                            {RPCResult::Type::NUM, "fee", /*optional=*/true, "The transaction fee in " + CURRENCY_UNIT + ", omitted if block undo data is not available"},
                         }},
                     }},
                 }},
diff --git a/test/functional/data/rpc_psbt.json b/test/functional/data/rpc_psbt.json
index 062a54936af..8acf501f0bd 100644
--- a/test/functional/data/rpc_psbt.json
+++ b/test/functional/data/rpc_psbt.json
@@ -90,6 +90,22 @@
         [
             "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",
             "Size of value was not the stated size"
+        ],
+        [
+            "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",
+            "musig2 participant pubkey is invalid"
+        ],
+        [
+            "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",
+            "musig2 participant pubkey is invalid"
+        ],
+        [
+            "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",
+            "musig2 aggregate pubkey is invalid"
+        ],
+        [
+            "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",
+            "musig2 aggregate pubkey is invalid"
         ]
     ],
     "valid" : [
diff --git a/test/functional/interface_zmq.py b/test/functional/interface_zmq.py
index 11cd8e63485..fa28dc8dda3 100755
--- a/test/functional/interface_zmq.py
+++ b/test/functional/interface_zmq.py
@@ -174,7 +174,7 @@ class ZMQTest (BitcoinTestFramework):
 
         # set subscriber's desired timeout for the test
         for sub in subscribers:
-            sub.socket.set(zmq.RCVTIMEO, recv_timeout*1000)
+            sub.socket.set(zmq.RCVTIMEO, int(recv_timeout * self.options.timeout_factor * 1000))
 
         self.connect_nodes(0, 1)
         if sync_blocks:
diff --git a/test/sanitizer_suppressions/ubsan b/test/sanitizer_suppressions/ubsan
index 77aed1aa8a1..2702ed04f4a 100644
--- a/test/sanitizer_suppressions/ubsan
+++ b/test/sanitizer_suppressions/ubsan
@@ -60,7 +60,6 @@ unsigned-integer-overflow:TxConfirmStats::EstimateMedianVal
 unsigned-integer-overflow:InsecureRandomContext::rand64
 unsigned-integer-overflow:InsecureRandomContext::SplitMix64
 unsigned-integer-overflow:bitset_detail::PopCount
-implicit-integer-sign-change:SetStdinEcho
 implicit-integer-sign-change:compressor.h
 implicit-integer-sign-change:crypto/
 implicit-integer-sign-change:TxConfirmStats::removeTx