Merge tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core & protocols:

   - Support usec resolution of TCP timestamps, enabled selectively by a
     route attribute.

   - Defer regular TCP ACK while processing socket backlog, try to send
     a cumulative ACK at the end. Increase single TCP flow performance
     on a 200Gbit NIC by 20% (100Gbit -> 120Gbit).

   - The Fair Queuing (FQ) packet scheduler:
       - add built-in 3 band prio / WRR scheduling
       - support bypass if the qdisc is mostly idle (5% speed up for TCP RR)
       - improve inactive flow reporting
       - optimize the layout of structures for better cache locality

   - Support TCP Authentication Option (RFC 5925, TCP-AO), a more modern
     replacement for the old MD5 option.

   - Add more retransmission timeout (RTO) related statistics to
     TCP_INFO.

   - Support sending fragmented skbs over vsock sockets.

   - Make sure we send SIGPIPE for vsock sockets if socket was
     shutdown().

   - Add sysctl for ignoring lower limit on lifetime in Router
     Advertisement PIO, based on an in-progress IETF draft.

   - Add sysctl to control activation of TCP ping-pong mode.

   - Add sysctl to make connection timeout in MPTCP configurable.

   - Support rcvlowat and notsent_lowat on MPTCP sockets, to help apps
     limit the number of wakeups.

   - Support netlink GET for MDB (multicast forwarding), allowing user
     space to request a single MDB entry instead of dumping the entire
     table.

   - Support selective FDB flushing in the VXLAN tunnel driver.

   - Allow limiting learned FDB entries in bridges, prevent OOM attacks.

   - Allow controlling via configfs netconsole targets which were
     created via the kernel cmdline at boot, rather than via configfs at
     runtime.

   - Support multiple PTP timestamp event queue readers with different
     filters.

   - MCTP over I3C.

  BPF:

   - Add new veth-like netdevice where BPF program defines the logic of
     the xmit routine. It can operate in L3 and L2 mode.

   - Support exceptions - allow asserting conditions which should never
     be true but are hard for the verifier to infer. With some extra
     flexibility around handling of the exit / failure:

          https://lwn.net/Articles/938435/

   - Add support for local per-cpu kptr, allow allocating and storing
     per-cpu objects in maps. Access to those objects operates on the
     value for the current CPU.

     This allows to deprecate local one-off implementations of per-CPU
     storage like BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE maps.

   - Extend cgroup BPF sockaddr hooks for UNIX sockets. The use case is
     for systemd to re-implement the LogNamespace feature which allows
     running multiple instances of systemd-journald to process the logs
     of different services.

   - Enable open-coded task_vma iteration, after maple tree conversion
     made it hard to directly walk VMAs in tracing programs.

   - Add open-coded task, css_task and css iterator support. One of the
     use cases is customizable OOM victim selection via BPF.

   - Allow source address selection with bpf_*_fib_lookup().

   - Add ability to pin BPF timer to the current CPU.

   - Prevent creation of infinite loops by combining tail calls and
     fentry/fexit programs.

   - Add missed stats for kprobes to retrieve the number of missed
     kprobe executions and subsequent executions of BPF programs.

   - Inherit system settings for CPU security mitigations.

   - Add BPF v4 CPU instruction support for arm32 and s390x.

  Changes to common code:

   - overflow: add DEFINE_FLEX() for on-stack definition of structs with
     flexible array members.

   - Process doc update with more guidance for reviewers.

  Driver API:

   - Simplify locking in WiFi (cfg80211 and mac80211 layers), use wiphy
     mutex in most places and remove a lot of smaller locks.

   - Create a common DPLL configuration API. Allow configuring and
     querying state of PLL circuits used for clock syntonization, in
     network time distribution.

   - Unify fragmented and full page allocation APIs in page pool code.
     Let drivers be ignorant of PAGE_SIZE.

   - Rework PHY state machine to avoid races with calls to phy_stop().

   - Notify DSA drivers of MAC address changes on user ports, improve
     correctness of offloads which depend on matching port MAC
     addresses.

   - Allow antenna control on injected WiFi frames.

   - Reduce the number of variants of napi_schedule().

   - Simplify error handling when composing devlink health messages.

  Misc:

   - A lot of KCSAN data race "fixes", from Eric.

   - A lot of __counted_by() annotations, from Kees.

   - A lot of strncpy -> strscpy and printf format fixes.

   - Replace master/slave terminology with conduit/user in DSA drivers.

   - Handful of KUnit tests for netdev and WiFi core.

  Removed:

   - AppleTalk COPS.

   - AppleTalk ipddp.

   - TI AR7 CPMAC Ethernet driver.

  Drivers:

   - Ethernet high-speed NICs:
      - Intel (100G, ice, idpf):
         - add a driver for the Intel E2000 IPUs
         - make CRC/FCS stripping configurable
         - cross-timestamping for E823 devices
         - basic support for E830 devices
         - use aux-bus for managing client drivers
         - i40e: report firmware versions via devlink
      - nVidia/Mellanox:
         - support 4-port NICs
         - increase max number of channels to 256
         - optimize / parallelize SF creation flow
      - Broadcom (bnxt):
         - enhance NIC temperature reporting
         - support PAM4 speeds and lane configuration
      - Marvell OcteonTX2:
         - PTP pulse-per-second output support
         - enable hardware timestamping for VFs
      - Solarflare/AMD:
         - conntrack NAT offload and offload for tunnels
      - Wangxun (ngbe/txgbe):
         - expose HW statistics
      - Pensando/AMD:
         - support PCI level reset
         - narrow down the condition under which skbs are linearized
      - Netronome/Corigine (nfp):
         - support CHACHA20-POLY1305 crypto in IPsec offload

   - Ethernet NICs embedded, slower, virtual:
      - Synopsys (stmmac):
         - add Loongson-1 SoC support
         - enable use of HW queues with no offload capabilities
         - enable PPS input support on all 5 channels
         - increase TX coalesce timer to 5ms
      - RealTek USB (r8152): improve efficiency of Rx by using GRO frags
      - xen: support SW packet timestamping
      - add drivers for implementations based on TI's PRUSS (AM64x EVM)

   - nVidia/Mellanox Ethernet datacenter switches:
      - avoid poor HW resource use on Spectrum-4 by better block
        selection for IPv6 multicast forwarding and ordering of blocks
        in ACL region

   - Ethernet embedded switches:
      - Microchip:
         - support configuring the drive strength for EMI compliance
         - ksz9477: partial ACL support
         - ksz9477: HSR offload
         - ksz9477: Wake on LAN
      - Realtek:
         - rtl8366rb: respect device tree config of the CPU port

   - Ethernet PHYs:
      - support Broadcom BCM5221 PHYs
      - TI dp83867: support hardware LED blinking

   - CAN:
      - add support for Linux-PHY based CAN transceivers
      - at91_can: clean up and use rx-offload helpers

   - WiFi:
      - MediaTek (mt76):
         - new sub-driver for mt7925 USB/PCIe devices
         - HW wireless <> Ethernet bridging in MT7988 chips
         - mt7603/mt7628 stability improvements
      - Qualcomm (ath12k):
         - WCN7850:
            - enable 320 MHz channels in 6 GHz band
            - hardware rfkill support
            - enable IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS to
              make scan faster
            - read board data variant name from SMBIOS
        - QCN9274: mesh support
      - RealTek (rtw89):
         - TDMA-based multi-channel concurrency (MCC)
      - Silicon Labs (wfx):
         - Remain-On-Channel (ROC) support

   - Bluetooth:
      - ISO: many improvements for broadcast support
      - mark BCM4378/BCM4387 as BROKEN_LE_CODED
      - add support for QCA2066
      - btmtksdio: enable Bluetooth wakeup from suspend"

* tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1816 commits)
  net: pcs: xpcs: Add 2500BASE-X case in get state for XPCS drivers
  net: bpf: Use sockopt_lock_sock() in ip_sock_set_tos()
  net: mana: Use xdp_set_features_flag instead of direct assignment
  vxlan: Cleanup IFLA_VXLAN_PORT_RANGE entry in vxlan_get_size()
  iavf: delete the iavf client interface
  iavf: add a common function for undoing the interrupt scheme
  iavf: use unregister_netdev
  iavf: rely on netdev's own registered state
  iavf: fix the waiting time for initial reset
  iavf: in iavf_down, don't queue watchdog_task if comms failed
  iavf: simplify mutex_trylock+sleep loops
  iavf: fix comments about old bit locks
  doc/netlink: Update schema to support cmd-cnt-name and cmd-max-name
  tools: ynl: introduce option to process unknown attributes or types
  ipvlan: properly track tx_errors
  netdevsim: Block until all devices are released
  nfp: using napi_build_skb() to replace build_skb()
  net: dsa: microchip: ksz9477: Fix spelling mistake "Enery" -> "Energy"
  net: dsa: microchip: Ensure Stable PME Pin State for Wake-on-LAN
  net: dsa: microchip: Refactor switch shutdown routine for WoL preparation
  ...

2 files changed, 393 insertions, 0 deletions

diff --git a/lib/nlattr.c b/lib/nlattr.c
index 7a2b6c38fd59..dc15e7888fc1 100644
--- a/lib/nlattr.c
+++ b/lib/nlattr.c
@@ -134,6 +134,7 @@ void nla_get_range_unsigned(const struct nla_policy *pt,
 		range->max = U32_MAX;
 		break;
 	case NLA_U64:
+	case NLA_UINT:
 	case NLA_MSECS:
 		range->max = U64_MAX;
 		break;
@@ -183,6 +184,9 @@ static int nla_validate_range_unsigned(const struct nla_policy *pt,
 	case NLA_U64:
 		value = nla_get_u64(nla);
 		break;
+	case NLA_UINT:
+		value = nla_get_uint(nla);
+		break;
 	case NLA_MSECS:
 		value = nla_get_u64(nla);
 		break;
@@ -248,6 +252,7 @@ void nla_get_range_signed(const struct nla_policy *pt,
 		range->max = S32_MAX;
 		break;
 	case NLA_S64:
+	case NLA_SINT:
 		range->min = S64_MIN;
 		range->max = S64_MAX;
 		break;
@@ -295,6 +300,9 @@ static int nla_validate_int_range_signed(const struct nla_policy *pt,
 	case NLA_S64:
 		value = nla_get_s64(nla);
 		break;
+	case NLA_SINT:
+		value = nla_get_sint(nla);
+		break;
 	default:
 		return -EINVAL;
 	}
@@ -320,6 +328,7 @@ static int nla_validate_int_range(const struct nla_policy *pt,
 	case NLA_U16:
 	case NLA_U32:
 	case NLA_U64:
+	case NLA_UINT:
 	case NLA_MSECS:
 	case NLA_BINARY:
 	case NLA_BE16:
@@ -329,6 +338,7 @@ static int nla_validate_int_range(const struct nla_policy *pt,
 	case NLA_S16:
 	case NLA_S32:
 	case NLA_S64:
+	case NLA_SINT:
 		return nla_validate_int_range_signed(pt, nla, extack);
 	default:
 		WARN_ON(1);
@@ -355,6 +365,9 @@ static int nla_validate_mask(const struct nla_policy *pt,
 	case NLA_U64:
 		value = nla_get_u64(nla);
 		break;
+	case NLA_UINT:
+		value = nla_get_uint(nla);
+		break;
 	case NLA_BE16:
 		value = ntohs(nla_get_be16(nla));
 		break;
@@ -433,6 +446,15 @@ static int validate_nla(const struct nlattr *nla, int maxtype,
 			goto out_err;
 		break;
 
+	case NLA_SINT:
+	case NLA_UINT:
+		if (attrlen != sizeof(u32) && attrlen != sizeof(u64)) {
+			NL_SET_ERR_MSG_ATTR_POL(extack, nla, pt,
+						"invalid attribute length");
+			return -EINVAL;
+		}
+		break;
+
 	case NLA_BITFIELD32:
 		if (attrlen != sizeof(struct nla_bitfield32))
 			goto out_err;
diff --git a/lib/test_bpf.c b/lib/test_bpf.c
index ecde4216201e..7916503e6a6a 100644
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -5111,6 +5111,104 @@ static struct bpf_test tests[] = {
 		{ },
 		{ { 0, 0xffffffff } }
 	},
+	/* MOVSX32 */
+	{
+		"ALU_MOVSX | BPF_B",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x00000000ffffffefLL),
+			BPF_LD_IMM64(R3, 0xdeadbeefdeadbeefLL),
+			BPF_MOVSX32_REG(R1, R3, 8),
+			BPF_JMP_REG(BPF_JEQ, R2, R1, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
+		"ALU_MOVSX | BPF_H",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x00000000ffffbeefLL),
+			BPF_LD_IMM64(R3, 0xdeadbeefdeadbeefLL),
+			BPF_MOVSX32_REG(R1, R3, 16),
+			BPF_JMP_REG(BPF_JEQ, R2, R1, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
+		"ALU_MOVSX | BPF_W",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0x00000000deadbeefLL),
+			BPF_LD_IMM64(R3, 0xdeadbeefdeadbeefLL),
+			BPF_MOVSX32_REG(R1, R3, 32),
+			BPF_JMP_REG(BPF_JEQ, R2, R1, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	/* MOVSX64 REG */
+	{
+		"ALU64_MOVSX | BPF_B",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0xffffffffffffffefLL),
+			BPF_LD_IMM64(R3, 0xdeadbeefdeadbeefLL),
+			BPF_MOVSX64_REG(R1, R3, 8),
+			BPF_JMP_REG(BPF_JEQ, R2, R1, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
+		"ALU64_MOVSX | BPF_H",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0xffffffffffffbeefLL),
+			BPF_LD_IMM64(R3, 0xdeadbeefdeadbeefLL),
+			BPF_MOVSX64_REG(R1, R3, 16),
+			BPF_JMP_REG(BPF_JEQ, R2, R1, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
+	{
+		"ALU64_MOVSX | BPF_W",
+		.u.insns_int = {
+			BPF_LD_IMM64(R2, 0xffffffffdeadbeefLL),
+			BPF_LD_IMM64(R3, 0xdeadbeefdeadbeefLL),
+			BPF_MOVSX64_REG(R1, R3, 32),
+			BPF_JMP_REG(BPF_JEQ, R2, R1, 2),
+			BPF_MOV32_IMM(R0, 2),
+			BPF_EXIT_INSN(),
+			BPF_MOV32_IMM(R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1 } },
+	},
 	/* BPF_ALU | BPF_ADD | BPF_X */
 	{
 		"ALU_ADD_X: 1 + 2 = 3",
@@ -6105,6 +6203,106 @@ static struct bpf_test tests[] = {
 		{ },
 		{ { 0, 2 } },
 	},
+	/* BPF_ALU | BPF_DIV | BPF_X off=1 (SDIV) */
+	{
+		"ALU_SDIV_X: -6 / 2 = -3",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, -6),
+			BPF_ALU32_IMM(BPF_MOV, R1, 2),
+			BPF_ALU32_REG_OFF(BPF_DIV, R0, R1, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, -3 } },
+	},
+	/* BPF_ALU | BPF_DIV | BPF_K off=1 (SDIV) */
+	{
+		"ALU_SDIV_K: -6 / 2 = -3",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, -6),
+			BPF_ALU32_IMM_OFF(BPF_DIV, R0, 2, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, -3 } },
+	},
+	/* BPF_ALU64 | BPF_DIV | BPF_X off=1 (SDIV64) */
+	{
+		"ALU64_SDIV_X: -6 / 2 = -3",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, -6),
+			BPF_ALU32_IMM(BPF_MOV, R1, 2),
+			BPF_ALU64_REG_OFF(BPF_DIV, R0, R1, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, -3 } },
+	},
+	/* BPF_ALU64 | BPF_DIV | BPF_K off=1 (SDIV64) */
+	{
+		"ALU64_SDIV_K: -6 / 2 = -3",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, -6),
+			BPF_ALU64_IMM_OFF(BPF_DIV, R0, 2, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, -3 } },
+	},
+	/* BPF_ALU | BPF_MOD | BPF_X off=1 (SMOD) */
+	{
+		"ALU_SMOD_X: -7 % 2 = -1",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, -7),
+			BPF_ALU32_IMM(BPF_MOV, R1, 2),
+			BPF_ALU32_REG_OFF(BPF_MOD, R0, R1, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, -1 } },
+	},
+	/* BPF_ALU | BPF_MOD | BPF_K off=1 (SMOD) */
+	{
+		"ALU_SMOD_K: -7 % 2 = -1",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, -7),
+			BPF_ALU32_IMM_OFF(BPF_MOD, R0, 2, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, -1 } },
+	},
+	/* BPF_ALU64 | BPF_MOD | BPF_X off=1 (SMOD64) */
+	{
+		"ALU64_SMOD_X: -7 % 2 = -1",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, -7),
+			BPF_ALU32_IMM(BPF_MOV, R1, 2),
+			BPF_ALU64_REG_OFF(BPF_MOD, R0, R1, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, -1 } },
+	},
+	/* BPF_ALU64 | BPF_MOD | BPF_K off=1 (SMOD64) */
+	{
+		"ALU64_SMOD_X: -7 % 2 = -1",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, -7),
+			BPF_ALU64_IMM_OFF(BPF_MOD, R0, 2, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, -1 } },
+	},
 	/* BPF_ALU | BPF_AND | BPF_X */
 	{
 		"ALU_AND_X: 3 & 2 = 2",
@@ -7837,6 +8035,104 @@ static struct bpf_test tests[] = {
 		{ },
 		{ { 0, (u32) (cpu_to_le64(0xfedcba9876543210ULL) >> 32) } },
 	},
+	/* BSWAP */
+	{
+		"BSWAP 16: 0x0123456789abcdef -> 0xefcd",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
+			BPF_BSWAP(R0, 16),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0xefcd } },
+	},
+	{
+		"BSWAP 32: 0x0123456789abcdef -> 0xefcdab89",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
+			BPF_BSWAP(R0, 32),
+			BPF_ALU64_REG(BPF_MOV, R1, R0),
+			BPF_ALU64_IMM(BPF_RSH, R1, 32),
+			BPF_ALU32_REG(BPF_ADD, R0, R1), /* R1 = 0 */
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0xefcdab89 } },
+	},
+	{
+		"BSWAP 64: 0x0123456789abcdef -> 0x67452301",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
+			BPF_BSWAP(R0, 64),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x67452301 } },
+	},
+	{
+		"BSWAP 64: 0x0123456789abcdef >> 32 -> 0xefcdab89",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
+			BPF_BSWAP(R0, 64),
+			BPF_ALU64_IMM(BPF_RSH, R0, 32),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0xefcdab89 } },
+	},
+	/* BSWAP, reversed */
+	{
+		"BSWAP 16: 0xfedcba9876543210 -> 0x1032",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
+			BPF_BSWAP(R0, 16),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x1032 } },
+	},
+	{
+		"BSWAP 32: 0xfedcba9876543210 -> 0x10325476",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
+			BPF_BSWAP(R0, 32),
+			BPF_ALU64_REG(BPF_MOV, R1, R0),
+			BPF_ALU64_IMM(BPF_RSH, R1, 32),
+			BPF_ALU32_REG(BPF_ADD, R0, R1), /* R1 = 0 */
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x10325476 } },
+	},
+	{
+		"BSWAP 64: 0xfedcba9876543210 -> 0x98badcfe",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
+			BPF_BSWAP(R0, 64),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x98badcfe } },
+	},
+	{
+		"BSWAP 64: 0xfedcba9876543210 >> 32 -> 0x10325476",
+		.u.insns_int = {
+			BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
+			BPF_BSWAP(R0, 64),
+			BPF_ALU64_IMM(BPF_RSH, R0, 32),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0x10325476 } },
+	},
 	/* BPF_LDX_MEM B/H/W/DW */
 	{
 		"BPF_LDX_MEM | BPF_B, base",
@@ -8228,6 +8524,67 @@ static struct bpf_test tests[] = {
 		{ { 32, 0 } },
 		.stack_depth = 0,
 	},
+	/* BPF_LDX_MEMSX B/H/W */
+	{
+		"BPF_LDX_MEMSX | BPF_B",
+		.u.insns_int = {
+			BPF_LD_IMM64(R1, 0xdead0000000000f0ULL),
+			BPF_LD_IMM64(R2, 0xfffffffffffffff0ULL),
+			BPF_STX_MEM(BPF_DW, R10, R1, -8),
+#ifdef __BIG_ENDIAN
+			BPF_LDX_MEMSX(BPF_B, R0, R10, -1),
+#else
+			BPF_LDX_MEMSX(BPF_B, R0, R10, -8),
+#endif
+			BPF_JMP_REG(BPF_JNE, R0, R2, 1),
+			BPF_ALU64_IMM(BPF_MOV, R0, 0),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0 } },
+		.stack_depth = 8,
+	},
+	{
+		"BPF_LDX_MEMSX | BPF_H",
+		.u.insns_int = {
+			BPF_LD_IMM64(R1, 0xdead00000000f123ULL),
+			BPF_LD_IMM64(R2, 0xfffffffffffff123ULL),
+			BPF_STX_MEM(BPF_DW, R10, R1, -8),
+#ifdef __BIG_ENDIAN
+			BPF_LDX_MEMSX(BPF_H, R0, R10, -2),
+#else
+			BPF_LDX_MEMSX(BPF_H, R0, R10, -8),
+#endif
+			BPF_JMP_REG(BPF_JNE, R0, R2, 1),
+			BPF_ALU64_IMM(BPF_MOV, R0, 0),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0 } },
+		.stack_depth = 8,
+	},
+	{
+		"BPF_LDX_MEMSX | BPF_W",
+		.u.insns_int = {
+			BPF_LD_IMM64(R1, 0x00000000deadbeefULL),
+			BPF_LD_IMM64(R2, 0xffffffffdeadbeefULL),
+			BPF_STX_MEM(BPF_DW, R10, R1, -8),
+#ifdef __BIG_ENDIAN
+			BPF_LDX_MEMSX(BPF_W, R0, R10, -4),
+#else
+			BPF_LDX_MEMSX(BPF_W, R0, R10, -8),
+#endif
+			BPF_JMP_REG(BPF_JNE, R0, R2, 1),
+			BPF_ALU64_IMM(BPF_MOV, R0, 0),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0 } },
+		.stack_depth = 8,
+	},
 	/* BPF_STX_MEM B/H/W/DW */
 	{
 		"BPF_STX_MEM | BPF_B",
@@ -9474,6 +9831,20 @@ static struct bpf_test tests[] = {
 		{ },
 		{ { 0, 1 } },
 	},
+	/* BPF_JMP32 | BPF_JA */
+	{
+		"JMP32_JA: Unconditional jump: if (true) return 1",
+		.u.insns_int = {
+			BPF_ALU32_IMM(BPF_MOV, R0, 0),
+			BPF_JMP32_IMM(BPF_JA, 0, 1, 0),
+			BPF_EXIT_INSN(),
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
 	/* BPF_JMP | BPF_JSLT | BPF_K */
 	{
 		"JMP_JSLT_K: Signed jump: if (-2 < -1) return 1",