--- a/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool-cgroup.rst
@@ -30,7 +30,8 @@ CGROUP COMMANDS
 |	*ATTACH_TYPE* := { **ingress** | **egress** | **sock_create** | **sock_ops** | **device** |
 |		**bind4** | **bind6** | **post_bind4** | **post_bind6** | **connect4** | **connect6** |
 |               **getpeername4** | **getpeername6** | **getsockname4** | **getsockname6** | **sendmsg4** |
-|               **sendmsg6** | **recvmsg4** | **recvmsg6** | **sysctl** | **getsockopt** | **setsockopt** }
+|               **sendmsg6** | **recvmsg4** | **recvmsg6** | **sysctl** | **getsockopt** | **setsockopt** |
+|               **sock_release** }
 |	*ATTACH_FLAGS* := { **multi** | **override** }
 
 DESCRIPTION
@@ -106,6 +107,7 @@ DESCRIPTION
 		  **getpeername6** call to getpeername(2) for an inet6 socket (since 5.8);
 		  **getsockname4** call to getsockname(2) for an inet4 socket (since 5.8);
 		  **getsockname6** call to getsockname(2) for an inet6 socket (since 5.8).
+		  **sock_release** closing an userspace inet socket (since 5.9).
 
 	**bpftool cgroup detach** *CGROUP* *ATTACH_TYPE* *PROG*
 		  Detach *PROG* from the cgroup *CGROUP* and attach type
--- a/tools/bpf/bpftool/Documentation/bpftool-prog.rst
+++ b/tools/bpf/bpftool/Documentation/bpftool-prog.rst
@@ -44,7 +44,7 @@ PROG COMMANDS
 |		**cgroup/connect4** | **cgroup/connect6** | **cgroup/getpeername4** | **cgroup/getpeername6** |
 |               **cgroup/getsockname4** | **cgroup/getsockname6** | **cgroup/sendmsg4** | **cgroup/sendmsg6** |
 |		**cgroup/recvmsg4** | **cgroup/recvmsg6** | **cgroup/sysctl** |
-|		**cgroup/getsockopt** | **cgroup/setsockopt** |
+|		**cgroup/getsockopt** | **cgroup/setsockopt** | **cgroup/sock_release** |
 |		**struct_ops** | **fentry** | **fexit** | **freplace** | **sk_lookup**
 |	}
 |       *ATTACH_TYPE* := {
--- a/tools/bpf/bpftool/bash-completion/bpftool
+++ b/tools/bpf/bpftool/bash-completion/bpftool
@@ -478,7 +478,7 @@ _bpftool()
                                 cgroup/recvmsg4 cgroup/recvmsg6 \
                                 cgroup/post_bind4 cgroup/post_bind6 \
                                 cgroup/sysctl cgroup/getsockopt \
-                                cgroup/setsockopt struct_ops \
+                                cgroup/setsockopt cgroup/sock_release struct_ops \
                                 fentry fexit freplace sk_lookup" -- \
                                                    "$cur" ) )
                             return 0
@@ -1008,7 +1008,7 @@ _bpftool()
                         device bind4 bind6 post_bind4 post_bind6 connect4 connect6 \
                         getpeername4 getpeername6 getsockname4 getsockname6 \
                         sendmsg4 sendmsg6 recvmsg4 recvmsg6 sysctl getsockopt \
-                        setsockopt'
+                        setsockopt sock_release'
                     local ATTACH_FLAGS='multi override'
                     local PROG_TYPE='id pinned tag name'
                     case $prev in
@@ -1019,7 +1019,7 @@ _bpftool()
                         ingress|egress|sock_create|sock_ops|device|bind4|bind6|\
                         post_bind4|post_bind6|connect4|connect6|getpeername4|\
                         getpeername6|getsockname4|getsockname6|sendmsg4|sendmsg6|\
-                        recvmsg4|recvmsg6|sysctl|getsockopt|setsockopt)
+                        recvmsg4|recvmsg6|sysctl|getsockopt|setsockopt|sock_release)
                             COMPREPLY=( $( compgen -W "$PROG_TYPE" -- \
                                 "$cur" ) )
                             return 0
--- a/tools/bpf/bpftool/cgroup.c
+++ b/tools/bpf/bpftool/cgroup.c
@@ -28,7 +28,8 @@
 	"                        connect6 | getpeername4 | getpeername6 |\n"   \
 	"                        getsockname4 | getsockname6 | sendmsg4 |\n"   \
 	"                        sendmsg6 | recvmsg4 | recvmsg6 |\n"           \
-	"                        sysctl | getsockopt | setsockopt }"
+	"                        sysctl | getsockopt | setsockopt |\n"	       \
+	"                        sock_release }"
 
 static unsigned int query_flags;
 
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -2105,7 +2105,7 @@ static int do_help(int argc, char **argv
 		"                 cgroup/getpeername4 | cgroup/getpeername6 |\n"
 		"                 cgroup/getsockname4 | cgroup/getsockname6 | cgroup/sendmsg4 |\n"
 		"                 cgroup/sendmsg6 | cgroup/recvmsg4 | cgroup/recvmsg6 |\n"
-		"                 cgroup/getsockopt | cgroup/setsockopt |\n"
+		"                 cgroup/getsockopt | cgroup/setsockopt | cgroup/sock_release |\n"
 		"                 struct_ops | fentry | fexit | freplace | sk_lookup }\n"
 		"       ATTACH_TYPE := { msg_verdict | stream_verdict | stream_parser |\n"
 		"                        flow_dissector }\n"
