diff --git a/libc/kernel/uapi/linux/acrn.h b/libc/kernel/uapi/linux/acrn.h
index 74b719a..c991ac0 100644
--- a/libc/kernel/uapi/linux/acrn.h
+++ b/libc/kernel/uapi/linux/acrn.h
@@ -178,6 +178,7 @@
   } intx;
 };
 #define ACRN_PTDEV_QUIRK_ASSIGN (1U << 0)
+#define ACRN_MMIODEV_RES_NUM 3
 #define ACRN_PCI_NUM_BARS 6
 struct acrn_pcidev {
   __u32 type;
@@ -187,6 +188,29 @@
   __u8 intr_pin;
   __u32 bar[ACRN_PCI_NUM_BARS];
 };
+struct acrn_mmiodev {
+  __u8 name[8];
+  struct {
+    __u64 user_vm_pa;
+    __u64 service_vm_pa;
+    __u64 size;
+    __u64 mem_type;
+  } res[ACRN_MMIODEV_RES_NUM];
+};
+struct acrn_vdev {
+  union {
+    __u64 value;
+    struct {
+      __le16 vendor;
+      __le16 device;
+      __le32 legacy_id;
+    } fields;
+  } id;
+  __u64 slot;
+  __u32 io_addr[ACRN_PCI_NUM_BARS];
+  __u32 io_size[ACRN_PCI_NUM_BARS];
+  __u8 args[128];
+};
 struct acrn_msi_entry {
   __u64 msi_addr;
   __u64 msi_data;
@@ -257,6 +281,10 @@
 #define ACRN_IOCTL_RESET_PTDEV_INTR _IOW(ACRN_IOCTL_TYPE, 0x54, struct acrn_ptdev_irq)
 #define ACRN_IOCTL_ASSIGN_PCIDEV _IOW(ACRN_IOCTL_TYPE, 0x55, struct acrn_pcidev)
 #define ACRN_IOCTL_DEASSIGN_PCIDEV _IOW(ACRN_IOCTL_TYPE, 0x56, struct acrn_pcidev)
+#define ACRN_IOCTL_ASSIGN_MMIODEV _IOW(ACRN_IOCTL_TYPE, 0x57, struct acrn_mmiodev)
+#define ACRN_IOCTL_DEASSIGN_MMIODEV _IOW(ACRN_IOCTL_TYPE, 0x58, struct acrn_mmiodev)
+#define ACRN_IOCTL_CREATE_VDEV _IOW(ACRN_IOCTL_TYPE, 0x59, struct acrn_vdev)
+#define ACRN_IOCTL_DESTROY_VDEV _IOW(ACRN_IOCTL_TYPE, 0x5A, struct acrn_vdev)
 #define ACRN_IOCTL_PM_GET_CPU_STATE _IOWR(ACRN_IOCTL_TYPE, 0x60, __u64)
 #define ACRN_IOCTL_IOEVENTFD _IOW(ACRN_IOCTL_TYPE, 0x70, struct acrn_ioeventfd)
 #define ACRN_IOCTL_IRQFD _IOW(ACRN_IOCTL_TYPE, 0x71, struct acrn_irqfd)
diff --git a/libc/kernel/uapi/linux/amt.h b/libc/kernel/uapi/linux/amt.h
new file mode 100644
index 0000000..049006d
--- /dev/null
+++ b/libc/kernel/uapi/linux/amt.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_AMT_H_
+#define _UAPI_AMT_H_
+enum ifla_amt_mode {
+  AMT_MODE_GATEWAY = 0,
+  AMT_MODE_RELAY,
+  __AMT_MODE_MAX,
+};
+#define AMT_MODE_MAX (__AMT_MODE_MAX - 1)
+enum {
+  IFLA_AMT_UNSPEC,
+  IFLA_AMT_MODE,
+  IFLA_AMT_RELAY_PORT,
+  IFLA_AMT_GATEWAY_PORT,
+  IFLA_AMT_LINK,
+  IFLA_AMT_LOCAL_IP,
+  IFLA_AMT_REMOTE_IP,
+  IFLA_AMT_DISCOVERY_IP,
+  IFLA_AMT_MAX_TUNNELS,
+  __IFLA_AMT_MAX,
+};
+#define IFLA_AMT_MAX (__IFLA_AMT_MAX - 1)
+#endif
diff --git a/libc/kernel/uapi/linux/audit.h b/libc/kernel/uapi/linux/audit.h
index 2c18e07..342c7ce 100644
--- a/libc/kernel/uapi/linux/audit.h
+++ b/libc/kernel/uapi/linux/audit.h
@@ -83,6 +83,10 @@
 #define AUDIT_TIME_ADJNTPVAL 1333
 #define AUDIT_BPF 1334
 #define AUDIT_EVENT_LISTENER 1335
+#define AUDIT_URINGOP 1336
+#define AUDIT_OPENAT2 1337
+#define AUDIT_DM_CTRL 1338
+#define AUDIT_DM_EVENT 1339
 #define AUDIT_AVC 1400
 #define AUDIT_SELINUX_ERR 1401
 #define AUDIT_AVC_PATH 1402
@@ -126,7 +130,8 @@
 #define AUDIT_FILTER_EXCLUDE 0x05
 #define AUDIT_FILTER_TYPE AUDIT_FILTER_EXCLUDE
 #define AUDIT_FILTER_FS 0x06
-#define AUDIT_NR_FILTERS 7
+#define AUDIT_FILTER_URING_EXIT 0x07
+#define AUDIT_NR_FILTERS 8
 #define AUDIT_FILTER_PREPEND 0x10
 #define AUDIT_NEVER 0
 #define AUDIT_POSSIBLE 1
diff --git a/libc/kernel/uapi/linux/bcache.h b/libc/kernel/uapi/linux/bcache.h
deleted file mode 100644
index 25b6987..0000000
--- a/libc/kernel/uapi/linux/bcache.h
+++ /dev/null
@@ -1,221 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- ***   This header was automatically generated from a Linux kernel header
- ***   of the same name, to make information necessary for userspace to
- ***   call into the kernel available to libc.  It contains only constants,
- ***   structures, and macros generated from the original header, and thus,
- ***   contains no copyrightable information.
- ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
- ****************************************************************************
- ****************************************************************************/
-#ifndef _LINUX_BCACHE_H
-#define _LINUX_BCACHE_H
-#include <linux/types.h>
-#define BITMASK(name,type,field,offset,size) static inline __u64 name(const type * k) \
-{ return(k->field >> offset) & ~(~0ULL << size); } static inline void SET_ ##name(type * k, __u64 v) \
-{ k->field &= ~(~(~0ULL << size) << offset); k->field |= (v & ~(~0ULL << size)) << offset; \
-}
-struct bkey {
-  __u64 high;
-  __u64 low;
-  __u64 ptr[];
-};
-#define KEY_FIELD(name,field,offset,size) BITMASK(name, struct bkey, field, offset, size)
-#define PTR_FIELD(name,offset,size) static inline __u64 name(const struct bkey * k, unsigned int i) \
-{ return(k->ptr[i] >> offset) & ~(~0ULL << size); } static inline void SET_ ##name(struct bkey * k, unsigned int i, __u64 v) \
-{ k->ptr[i] &= ~(~(~0ULL << size) << offset); k->ptr[i] |= (v & ~(~0ULL << size)) << offset; \
-}
-#define KEY_SIZE_BITS 16
-#define KEY_MAX_U64S 8
-#define KEY(inode,offset,size) \
-((struct bkey) {.high = (1ULL << 63) | ((__u64) (size) << 20) | (inode),.low = (offset) \
-})
-#define ZERO_KEY KEY(0, 0, 0)
-#define MAX_KEY_INODE (~(~0 << 20))
-#define MAX_KEY_OFFSET (~0ULL >> 1)
-#define MAX_KEY KEY(MAX_KEY_INODE, MAX_KEY_OFFSET, 0)
-#define KEY_START(k) (KEY_OFFSET(k) - KEY_SIZE(k))
-#define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0)
-#define PTR_DEV_BITS 12
-#define PTR_CHECK_DEV ((1 << PTR_DEV_BITS) - 1)
-#define MAKE_PTR(gen,offset,dev) ((((__u64) dev) << 51) | ((__u64) offset) << 8 | gen)
-#define bkey_copy(_dest,_src) memcpy(_dest, _src, bkey_bytes(_src))
-#define BKEY_PAD 8
-#define BKEY_PADDED(key) union { struct bkey key; __u64 key ##_pad[BKEY_PAD]; }
-#define BCACHE_SB_VERSION_CDEV 0
-#define BCACHE_SB_VERSION_BDEV 1
-#define BCACHE_SB_VERSION_CDEV_WITH_UUID 3
-#define BCACHE_SB_VERSION_BDEV_WITH_OFFSET 4
-#define BCACHE_SB_VERSION_CDEV_WITH_FEATURES 5
-#define BCACHE_SB_VERSION_BDEV_WITH_FEATURES 6
-#define BCACHE_SB_MAX_VERSION 6
-#define SB_SECTOR 8
-#define SB_OFFSET (SB_SECTOR << SECTOR_SHIFT)
-#define SB_SIZE 4096
-#define SB_LABEL_SIZE 32
-#define SB_JOURNAL_BUCKETS 256U
-#define MAX_CACHES_PER_SET 8
-#define BDEV_DATA_START_DEFAULT 16
-struct cache_sb_disk {
-  __le64 csum;
-  __le64 offset;
-  __le64 version;
-  __u8 magic[16];
-  __u8 uuid[16];
-  union {
-    __u8 set_uuid[16];
-    __le64 set_magic;
-  };
-  __u8 label[SB_LABEL_SIZE];
-  __le64 flags;
-  __le64 seq;
-  __le64 feature_compat;
-  __le64 feature_incompat;
-  __le64 feature_ro_compat;
-  __le64 pad[5];
-  union {
-    struct {
-      __le64 nbuckets;
-      __le16 block_size;
-      __le16 bucket_size;
-      __le16 nr_in_set;
-      __le16 nr_this_dev;
-    };
-    struct {
-      __le64 data_offset;
-    };
-  };
-  __le32 last_mount;
-  __le16 first_bucket;
-  union {
-    __le16 njournal_buckets;
-    __le16 keys;
-  };
-  __le64 d[SB_JOURNAL_BUCKETS];
-  __le16 obso_bucket_size_hi;
-};
-struct cache_sb {
-  __u64 offset;
-  __u64 version;
-  __u8 magic[16];
-  __u8 uuid[16];
-  union {
-    __u8 set_uuid[16];
-    __u64 set_magic;
-  };
-  __u8 label[SB_LABEL_SIZE];
-  __u64 flags;
-  __u64 seq;
-  __u64 feature_compat;
-  __u64 feature_incompat;
-  __u64 feature_ro_compat;
-  union {
-    struct {
-      __u64 nbuckets;
-      __u16 block_size;
-      __u16 nr_in_set;
-      __u16 nr_this_dev;
-      __u32 bucket_size;
-    };
-    struct {
-      __u64 data_offset;
-    };
-  };
-  __u32 last_mount;
-  __u16 first_bucket;
-  union {
-    __u16 njournal_buckets;
-    __u16 keys;
-  };
-  __u64 d[SB_JOURNAL_BUCKETS];
-};
-#define CACHE_REPLACEMENT_LRU 0U
-#define CACHE_REPLACEMENT_FIFO 1U
-#define CACHE_REPLACEMENT_RANDOM 2U
-#define CACHE_MODE_WRITETHROUGH 0U
-#define CACHE_MODE_WRITEBACK 1U
-#define CACHE_MODE_WRITEAROUND 2U
-#define CACHE_MODE_NONE 3U
-#define BDEV_STATE_NONE 0U
-#define BDEV_STATE_CLEAN 1U
-#define BDEV_STATE_DIRTY 2U
-#define BDEV_STATE_STALE 3U
-#define JSET_MAGIC 0x245235c1a3625032ULL
-#define PSET_MAGIC 0x6750e15f87337f91ULL
-#define BSET_MAGIC 0x90135c78b99e07f5ULL
-#define BCACHE_JSET_VERSION_UUIDv1 1
-#define BCACHE_JSET_VERSION_UUID 1
-#define BCACHE_JSET_VERSION 1
-struct jset {
-  __u64 csum;
-  __u64 magic;
-  __u64 seq;
-  __u32 version;
-  __u32 keys;
-  __u64 last_seq;
-  BKEY_PADDED(uuid_bucket);
-  BKEY_PADDED(btree_root);
-  __u16 btree_level;
-  __u16 pad[3];
-  __u64 prio_bucket[MAX_CACHES_PER_SET];
-  union {
-    struct bkey start[0];
-    __u64 d[0];
-  };
-};
-struct prio_set {
-  __u64 csum;
-  __u64 magic;
-  __u64 seq;
-  __u32 version;
-  __u32 pad;
-  __u64 next_bucket;
-  struct bucket_disk {
-    __u16 prio;
-    __u8 gen;
-  } __attribute((packed)) data[];
-};
-struct uuid_entry {
-  union {
-    struct {
-      __u8 uuid[16];
-      __u8 label[32];
-      __u32 first_reg;
-      __u32 last_reg;
-      __u32 invalidated;
-      __u32 flags;
-      __u64 sectors;
-    };
-    __u8 pad[128];
-  };
-};
-#define BCACHE_BSET_CSUM 1
-#define BCACHE_BSET_VERSION 1
-struct bset {
-  __u64 csum;
-  __u64 magic;
-  __u64 seq;
-  __u32 version;
-  __u32 keys;
-  union {
-    struct bkey start[0];
-    __u64 d[0];
-  };
-};
-struct uuid_entry_v0 {
-  __u8 uuid[16];
-  __u8 label[32];
-  __u32 first_reg;
-  __u32 last_reg;
-  __u32 invalidated;
-  __u32 pad;
-};
-#endif
diff --git a/libc/kernel/uapi/linux/bpf.h b/libc/kernel/uapi/linux/bpf.h
index 81d0386..833f00e 100644
--- a/libc/kernel/uapi/linux/bpf.h
+++ b/libc/kernel/uapi/linux/bpf.h
@@ -149,6 +149,7 @@
   BPF_MAP_TYPE_RINGBUF,
   BPF_MAP_TYPE_INODE_STORAGE,
   BPF_MAP_TYPE_TASK_STORAGE,
+  BPF_MAP_TYPE_BLOOM_FILTER,
 };
 enum bpf_prog_type {
   BPF_PROG_TYPE_UNSPEC,
@@ -313,6 +314,7 @@
     __u32 btf_key_type_id;
     __u32 btf_value_type_id;
     __u32 btf_vmlinux_value_type_id;
+    __u64 map_extra;
   };
   struct {
     __u32 map_fd;
@@ -476,7 +478,7 @@
     __u32 flags;
   } prog_bind_map;
 } __attribute__((aligned(8)));
-#define __BPF_FUNC_MAPPER(FN) FN(unspec), FN(map_lookup_elem), FN(map_update_elem), FN(map_delete_elem), FN(probe_read), FN(ktime_get_ns), FN(trace_printk), FN(get_prandom_u32), FN(get_smp_processor_id), FN(skb_store_bytes), FN(l3_csum_replace), FN(l4_csum_replace), FN(tail_call), FN(clone_redirect), FN(get_current_pid_tgid), FN(get_current_uid_gid), FN(get_current_comm), FN(get_cgroup_classid), FN(skb_vlan_push), FN(skb_vlan_pop), FN(skb_get_tunnel_key), FN(skb_set_tunnel_key), FN(perf_event_read), FN(redirect), FN(get_route_realm), FN(perf_event_output), FN(skb_load_bytes), FN(get_stackid), FN(csum_diff), FN(skb_get_tunnel_opt), FN(skb_set_tunnel_opt), FN(skb_change_proto), FN(skb_change_type), FN(skb_under_cgroup), FN(get_hash_recalc), FN(get_current_task), FN(probe_write_user), FN(current_task_under_cgroup), FN(skb_change_tail), FN(skb_pull_data), FN(csum_update), FN(set_hash_invalid), FN(get_numa_node_id), FN(skb_change_head), FN(xdp_adjust_head), FN(probe_read_str), FN(get_socket_cookie), FN(get_socket_uid), FN(set_hash), FN(setsockopt), FN(skb_adjust_room), FN(redirect_map), FN(sk_redirect_map), FN(sock_map_update), FN(xdp_adjust_meta), FN(perf_event_read_value), FN(perf_prog_read_value), FN(getsockopt), FN(override_return), FN(sock_ops_cb_flags_set), FN(msg_redirect_map), FN(msg_apply_bytes), FN(msg_cork_bytes), FN(msg_pull_data), FN(bind), FN(xdp_adjust_tail), FN(skb_get_xfrm_state), FN(get_stack), FN(skb_load_bytes_relative), FN(fib_lookup), FN(sock_hash_update), FN(msg_redirect_hash), FN(sk_redirect_hash), FN(lwt_push_encap), FN(lwt_seg6_store_bytes), FN(lwt_seg6_adjust_srh), FN(lwt_seg6_action), FN(rc_repeat), FN(rc_keydown), FN(skb_cgroup_id), FN(get_current_cgroup_id), FN(get_local_storage), FN(sk_select_reuseport), FN(skb_ancestor_cgroup_id), FN(sk_lookup_tcp), FN(sk_lookup_udp), FN(sk_release), FN(map_push_elem), FN(map_pop_elem), FN(map_peek_elem), FN(msg_push_data), FN(msg_pop_data), FN(rc_pointer_rel), FN(spin_lock), FN(spin_unlock), FN(sk_fullsock), FN(tcp_sock), FN(skb_ecn_set_ce), FN(get_listener_sock), FN(skc_lookup_tcp), FN(tcp_check_syncookie), FN(sysctl_get_name), FN(sysctl_get_current_value), FN(sysctl_get_new_value), FN(sysctl_set_new_value), FN(strtol), FN(strtoul), FN(sk_storage_get), FN(sk_storage_delete), FN(send_signal), FN(tcp_gen_syncookie), FN(skb_output), FN(probe_read_user), FN(probe_read_kernel), FN(probe_read_user_str), FN(probe_read_kernel_str), FN(tcp_send_ack), FN(send_signal_thread), FN(jiffies64), FN(read_branch_records), FN(get_ns_current_pid_tgid), FN(xdp_output), FN(get_netns_cookie), FN(get_current_ancestor_cgroup_id), FN(sk_assign), FN(ktime_get_boot_ns), FN(seq_printf), FN(seq_write), FN(sk_cgroup_id), FN(sk_ancestor_cgroup_id), FN(ringbuf_output), FN(ringbuf_reserve), FN(ringbuf_submit), FN(ringbuf_discard), FN(ringbuf_query), FN(csum_level), FN(skc_to_tcp6_sock), FN(skc_to_tcp_sock), FN(skc_to_tcp_timewait_sock), FN(skc_to_tcp_request_sock), FN(skc_to_udp6_sock), FN(get_task_stack), FN(load_hdr_opt), FN(store_hdr_opt), FN(reserve_hdr_opt), FN(inode_storage_get), FN(inode_storage_delete), FN(d_path), FN(copy_from_user), FN(snprintf_btf), FN(seq_printf_btf), FN(skb_cgroup_classid), FN(redirect_neigh), FN(per_cpu_ptr), FN(this_cpu_ptr), FN(redirect_peer), FN(task_storage_get), FN(task_storage_delete), FN(get_current_task_btf), FN(bprm_opts_set), FN(ktime_get_coarse_ns), FN(ima_inode_hash), FN(sock_from_file), FN(check_mtu), FN(for_each_map_elem), FN(snprintf), FN(sys_bpf), FN(btf_find_by_name_kind), FN(sys_close), FN(timer_init), FN(timer_set_callback), FN(timer_start), FN(timer_cancel), FN(get_func_ip), FN(get_attach_cookie), FN(task_pt_regs),
+#define __BPF_FUNC_MAPPER(FN) FN(unspec), FN(map_lookup_elem), FN(map_update_elem), FN(map_delete_elem), FN(probe_read), FN(ktime_get_ns), FN(trace_printk), FN(get_prandom_u32), FN(get_smp_processor_id), FN(skb_store_bytes), FN(l3_csum_replace), FN(l4_csum_replace), FN(tail_call), FN(clone_redirect), FN(get_current_pid_tgid), FN(get_current_uid_gid), FN(get_current_comm), FN(get_cgroup_classid), FN(skb_vlan_push), FN(skb_vlan_pop), FN(skb_get_tunnel_key), FN(skb_set_tunnel_key), FN(perf_event_read), FN(redirect), FN(get_route_realm), FN(perf_event_output), FN(skb_load_bytes), FN(get_stackid), FN(csum_diff), FN(skb_get_tunnel_opt), FN(skb_set_tunnel_opt), FN(skb_change_proto), FN(skb_change_type), FN(skb_under_cgroup), FN(get_hash_recalc), FN(get_current_task), FN(probe_write_user), FN(current_task_under_cgroup), FN(skb_change_tail), FN(skb_pull_data), FN(csum_update), FN(set_hash_invalid), FN(get_numa_node_id), FN(skb_change_head), FN(xdp_adjust_head), FN(probe_read_str), FN(get_socket_cookie), FN(get_socket_uid), FN(set_hash), FN(setsockopt), FN(skb_adjust_room), FN(redirect_map), FN(sk_redirect_map), FN(sock_map_update), FN(xdp_adjust_meta), FN(perf_event_read_value), FN(perf_prog_read_value), FN(getsockopt), FN(override_return), FN(sock_ops_cb_flags_set), FN(msg_redirect_map), FN(msg_apply_bytes), FN(msg_cork_bytes), FN(msg_pull_data), FN(bind), FN(xdp_adjust_tail), FN(skb_get_xfrm_state), FN(get_stack), FN(skb_load_bytes_relative), FN(fib_lookup), FN(sock_hash_update), FN(msg_redirect_hash), FN(sk_redirect_hash), FN(lwt_push_encap), FN(lwt_seg6_store_bytes), FN(lwt_seg6_adjust_srh), FN(lwt_seg6_action), FN(rc_repeat), FN(rc_keydown), FN(skb_cgroup_id), FN(get_current_cgroup_id), FN(get_local_storage), FN(sk_select_reuseport), FN(skb_ancestor_cgroup_id), FN(sk_lookup_tcp), FN(sk_lookup_udp), FN(sk_release), FN(map_push_elem), FN(map_pop_elem), FN(map_peek_elem), FN(msg_push_data), FN(msg_pop_data), FN(rc_pointer_rel), FN(spin_lock), FN(spin_unlock), FN(sk_fullsock), FN(tcp_sock), FN(skb_ecn_set_ce), FN(get_listener_sock), FN(skc_lookup_tcp), FN(tcp_check_syncookie), FN(sysctl_get_name), FN(sysctl_get_current_value), FN(sysctl_get_new_value), FN(sysctl_set_new_value), FN(strtol), FN(strtoul), FN(sk_storage_get), FN(sk_storage_delete), FN(send_signal), FN(tcp_gen_syncookie), FN(skb_output), FN(probe_read_user), FN(probe_read_kernel), FN(probe_read_user_str), FN(probe_read_kernel_str), FN(tcp_send_ack), FN(send_signal_thread), FN(jiffies64), FN(read_branch_records), FN(get_ns_current_pid_tgid), FN(xdp_output), FN(get_netns_cookie), FN(get_current_ancestor_cgroup_id), FN(sk_assign), FN(ktime_get_boot_ns), FN(seq_printf), FN(seq_write), FN(sk_cgroup_id), FN(sk_ancestor_cgroup_id), FN(ringbuf_output), FN(ringbuf_reserve), FN(ringbuf_submit), FN(ringbuf_discard), FN(ringbuf_query), FN(csum_level), FN(skc_to_tcp6_sock), FN(skc_to_tcp_sock), FN(skc_to_tcp_timewait_sock), FN(skc_to_tcp_request_sock), FN(skc_to_udp6_sock), FN(get_task_stack), FN(load_hdr_opt), FN(store_hdr_opt), FN(reserve_hdr_opt), FN(inode_storage_get), FN(inode_storage_delete), FN(d_path), FN(copy_from_user), FN(snprintf_btf), FN(seq_printf_btf), FN(skb_cgroup_classid), FN(redirect_neigh), FN(per_cpu_ptr), FN(this_cpu_ptr), FN(redirect_peer), FN(task_storage_get), FN(task_storage_delete), FN(get_current_task_btf), FN(bprm_opts_set), FN(ktime_get_coarse_ns), FN(ima_inode_hash), FN(sock_from_file), FN(check_mtu), FN(for_each_map_elem), FN(snprintf), FN(sys_bpf), FN(btf_find_by_name_kind), FN(sys_close), FN(timer_init), FN(timer_set_callback), FN(timer_start), FN(timer_cancel), FN(get_func_ip), FN(get_attach_cookie), FN(task_pt_regs), FN(get_branch_snapshot), FN(trace_vprintk), FN(skc_to_unix_sock), FN(kallsyms_lookup_name),
 #define __BPF_ENUM_FN(x) BPF_FUNC_ ##x
 enum bpf_func_id {
   __BPF_FUNC_MAPPER(__BPF_ENUM_FN) __BPF_FUNC_MAX_ID,
@@ -624,6 +626,8 @@
   __u32 gso_segs;
   __bpf_md_ptr(struct bpf_sock *, sk);
   __u32 gso_size;
+  __u32 : 32;
+  __u64 hwtstamp;
 };
 struct bpf_tunnel_key {
   __u32 tunnel_id;
@@ -811,6 +815,7 @@
   __u64 run_time_ns;
   __u64 run_cnt;
   __u64 recursion_misses;
+  __u32 verified_insns;
 } __attribute__((aligned(8)));
 struct bpf_map_info {
   __u32 type;
@@ -827,6 +832,8 @@
   __u32 btf_id;
   __u32 btf_key_type_id;
   __u32 btf_value_type_id;
+  __u32 : 32;
+  __u64 map_extra;
 } __attribute__((aligned(8)));
 struct bpf_btf_info {
   __aligned_u64 btf;
diff --git a/libc/kernel/uapi/linux/btf.h b/libc/kernel/uapi/linux/btf.h
index 7f48b7a..1bb64db 100644
--- a/libc/kernel/uapi/linux/btf.h
+++ b/libc/kernel/uapi/linux/btf.h
@@ -45,25 +45,28 @@
 #define BTF_INFO_KIND(info) (((info) >> 24) & 0x1f)
 #define BTF_INFO_VLEN(info) ((info) & 0xffff)
 #define BTF_INFO_KFLAG(info) ((info) >> 31)
-#define BTF_KIND_UNKN 0
-#define BTF_KIND_INT 1
-#define BTF_KIND_PTR 2
-#define BTF_KIND_ARRAY 3
-#define BTF_KIND_STRUCT 4
-#define BTF_KIND_UNION 5
-#define BTF_KIND_ENUM 6
-#define BTF_KIND_FWD 7
-#define BTF_KIND_TYPEDEF 8
-#define BTF_KIND_VOLATILE 9
-#define BTF_KIND_CONST 10
-#define BTF_KIND_RESTRICT 11
-#define BTF_KIND_FUNC 12
-#define BTF_KIND_FUNC_PROTO 13
-#define BTF_KIND_VAR 14
-#define BTF_KIND_DATASEC 15
-#define BTF_KIND_FLOAT 16
-#define BTF_KIND_MAX BTF_KIND_FLOAT
-#define NR_BTF_KINDS (BTF_KIND_MAX + 1)
+enum {
+  BTF_KIND_UNKN = 0,
+  BTF_KIND_INT = 1,
+  BTF_KIND_PTR = 2,
+  BTF_KIND_ARRAY = 3,
+  BTF_KIND_STRUCT = 4,
+  BTF_KIND_UNION = 5,
+  BTF_KIND_ENUM = 6,
+  BTF_KIND_FWD = 7,
+  BTF_KIND_TYPEDEF = 8,
+  BTF_KIND_VOLATILE = 9,
+  BTF_KIND_CONST = 10,
+  BTF_KIND_RESTRICT = 11,
+  BTF_KIND_FUNC = 12,
+  BTF_KIND_FUNC_PROTO = 13,
+  BTF_KIND_VAR = 14,
+  BTF_KIND_DATASEC = 15,
+  BTF_KIND_FLOAT = 16,
+  BTF_KIND_DECL_TAG = 17,
+  NR_BTF_KINDS,
+  BTF_KIND_MAX = NR_BTF_KINDS - 1,
+};
 #define BTF_INT_ENCODING(VAL) (((VAL) & 0x0f000000) >> 24)
 #define BTF_INT_OFFSET(VAL) (((VAL) & 0x00ff0000) >> 16)
 #define BTF_INT_BITS(VAL) ((VAL) & 0x000000ff)
@@ -108,4 +111,7 @@
   __u32 offset;
   __u32 size;
 };
+struct btf_decl_tag {
+  __s32 component_idx;
+};
 #endif
diff --git a/libc/kernel/uapi/linux/btrfs.h b/libc/kernel/uapi/linux/btrfs.h
index a40e24d..08b96a3 100644
--- a/libc/kernel/uapi/linux/btrfs.h
+++ b/libc/kernel/uapi/linux/btrfs.h
@@ -420,14 +420,16 @@
 #define BTRFS_SEND_FLAG_NO_FILE_DATA 0x1
 #define BTRFS_SEND_FLAG_OMIT_STREAM_HEADER 0x2
 #define BTRFS_SEND_FLAG_OMIT_END_CMD 0x4
-#define BTRFS_SEND_FLAG_MASK (BTRFS_SEND_FLAG_NO_FILE_DATA | BTRFS_SEND_FLAG_OMIT_STREAM_HEADER | BTRFS_SEND_FLAG_OMIT_END_CMD)
+#define BTRFS_SEND_FLAG_VERSION 0x8
+#define BTRFS_SEND_FLAG_MASK (BTRFS_SEND_FLAG_NO_FILE_DATA | BTRFS_SEND_FLAG_OMIT_STREAM_HEADER | BTRFS_SEND_FLAG_OMIT_END_CMD | BTRFS_SEND_FLAG_VERSION)
 struct btrfs_ioctl_send_args {
   __s64 send_fd;
   __u64 clone_sources_count;
   __u64 __user * clone_sources;
   __u64 parent_root;
   __u64 flags;
-  __u64 reserved[4];
+  __u32 version;
+  __u8 reserved[28];
 };
 struct btrfs_ioctl_get_subvol_info_args {
   __u64 treeid;
diff --git a/libc/kernel/uapi/linux/byteorder/big_endian.h b/libc/kernel/uapi/linux/byteorder/big_endian.h
index c0ddccc..b6c978b 100644
--- a/libc/kernel/uapi/linux/byteorder/big_endian.h
+++ b/libc/kernel/uapi/linux/byteorder/big_endian.h
@@ -24,6 +24,7 @@
 #ifndef __BIG_ENDIAN_BITFIELD
 #define __BIG_ENDIAN_BITFIELD
 #endif
+#include <linux/stddef.h>
 #include <linux/types.h>
 #include <linux/swab.h>
 #define __constant_htonl(x) ((__force __be32) (__u32) (x))
diff --git a/libc/kernel/uapi/linux/byteorder/little_endian.h b/libc/kernel/uapi/linux/byteorder/little_endian.h
index ea00092..a272d4d 100644
--- a/libc/kernel/uapi/linux/byteorder/little_endian.h
+++ b/libc/kernel/uapi/linux/byteorder/little_endian.h
@@ -24,6 +24,7 @@
 #ifndef __LITTLE_ENDIAN_BITFIELD
 #define __LITTLE_ENDIAN_BITFIELD
 #endif
+#include <linux/stddef.h>
 #include <linux/types.h>
 #include <linux/swab.h>
 #define __constant_htonl(x) ((__force __be32) ___constant_swab32((x)))
diff --git a/libc/kernel/uapi/linux/can/netlink.h b/libc/kernel/uapi/linux/can/netlink.h
index 3e6551d..5ea6346 100644
--- a/libc/kernel/uapi/linux/can/netlink.h
+++ b/libc/kernel/uapi/linux/can/netlink.h
@@ -69,6 +69,8 @@
 #define CAN_CTRLMODE_PRESUME_ACK 0x40
 #define CAN_CTRLMODE_FD_NON_ISO 0x80
 #define CAN_CTRLMODE_CC_LEN8_DLC 0x100
+#define CAN_CTRLMODE_TDC_AUTO 0x200
+#define CAN_CTRLMODE_TDC_MANUAL 0x400
 struct can_device_stats {
   __u32 bus_error;
   __u32 error_warning;
@@ -94,8 +96,23 @@
   IFLA_CAN_BITRATE_CONST,
   IFLA_CAN_DATA_BITRATE_CONST,
   IFLA_CAN_BITRATE_MAX,
-  __IFLA_CAN_MAX
+  IFLA_CAN_TDC,
+  __IFLA_CAN_MAX,
+  IFLA_CAN_MAX = __IFLA_CAN_MAX - 1
 };
-#define IFLA_CAN_MAX (__IFLA_CAN_MAX - 1)
+enum {
+  IFLA_CAN_TDC_UNSPEC,
+  IFLA_CAN_TDC_TDCV_MIN,
+  IFLA_CAN_TDC_TDCV_MAX,
+  IFLA_CAN_TDC_TDCO_MIN,
+  IFLA_CAN_TDC_TDCO_MAX,
+  IFLA_CAN_TDC_TDCF_MIN,
+  IFLA_CAN_TDC_TDCF_MAX,
+  IFLA_CAN_TDC_TDCV,
+  IFLA_CAN_TDC_TDCO,
+  IFLA_CAN_TDC_TDCF,
+  __IFLA_CAN_TDC,
+  IFLA_CAN_TDC_MAX = __IFLA_CAN_TDC - 1
+};
 #define CAN_TERMINATION_DISABLED 0
 #endif
diff --git a/libc/kernel/uapi/linux/cdrom.h b/libc/kernel/uapi/linux/cdrom.h
index 8f1c2f0..0fe0727 100644
--- a/libc/kernel/uapi/linux/cdrom.h
+++ b/libc/kernel/uapi/linux/cdrom.h
@@ -67,6 +67,7 @@
 #define CDROM_SEND_PACKET 0x5393
 #define CDROM_NEXT_WRITABLE 0x5394
 #define CDROM_LAST_WRITTEN 0x5395
+#define CDROM_TIMED_MEDIA_CHANGE 0x5396
 struct cdrom_msf0 {
   __u8 minute;
   __u8 second;
@@ -160,6 +161,11 @@
     void __user * unused;
   };
 };
+struct cdrom_timed_media_change_info {
+  __s64 last_media_change;
+  __u64 media_flags;
+};
+#define MEDIA_CHANGED_FLAG 0x1
 #define CD_MINS 74
 #define CD_SECS 60
 #define CD_FRAMES 75
diff --git a/libc/kernel/uapi/linux/counter.h b/libc/kernel/uapi/linux/counter.h
new file mode 100644
index 0000000..091e33d
--- /dev/null
+++ b/libc/kernel/uapi/linux/counter.h
@@ -0,0 +1,93 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_COUNTER_H_
+#define _UAPI_COUNTER_H_
+#include <linux/ioctl.h>
+#include <linux/types.h>
+enum counter_component_type {
+  COUNTER_COMPONENT_NONE,
+  COUNTER_COMPONENT_SIGNAL,
+  COUNTER_COMPONENT_COUNT,
+  COUNTER_COMPONENT_FUNCTION,
+  COUNTER_COMPONENT_SYNAPSE_ACTION,
+  COUNTER_COMPONENT_EXTENSION,
+};
+enum counter_scope {
+  COUNTER_SCOPE_DEVICE,
+  COUNTER_SCOPE_SIGNAL,
+  COUNTER_SCOPE_COUNT,
+};
+struct counter_component {
+  __u8 type;
+  __u8 scope;
+  __u8 parent;
+  __u8 id;
+};
+enum counter_event_type {
+  COUNTER_EVENT_OVERFLOW,
+  COUNTER_EVENT_UNDERFLOW,
+  COUNTER_EVENT_OVERFLOW_UNDERFLOW,
+  COUNTER_EVENT_THRESHOLD,
+  COUNTER_EVENT_INDEX,
+};
+struct counter_watch {
+  struct counter_component component;
+  __u8 event;
+  __u8 channel;
+};
+#define COUNTER_ADD_WATCH_IOCTL _IOW(0x3E, 0x00, struct counter_watch)
+#define COUNTER_ENABLE_EVENTS_IOCTL _IO(0x3E, 0x01)
+#define COUNTER_DISABLE_EVENTS_IOCTL _IO(0x3E, 0x02)
+struct counter_event {
+  __aligned_u64 timestamp;
+  __aligned_u64 value;
+  struct counter_watch watch;
+  __u8 status;
+};
+enum counter_count_direction {
+  COUNTER_COUNT_DIRECTION_FORWARD,
+  COUNTER_COUNT_DIRECTION_BACKWARD,
+};
+enum counter_count_mode {
+  COUNTER_COUNT_MODE_NORMAL,
+  COUNTER_COUNT_MODE_RANGE_LIMIT,
+  COUNTER_COUNT_MODE_NON_RECYCLE,
+  COUNTER_COUNT_MODE_MODULO_N,
+};
+enum counter_function {
+  COUNTER_FUNCTION_INCREASE,
+  COUNTER_FUNCTION_DECREASE,
+  COUNTER_FUNCTION_PULSE_DIRECTION,
+  COUNTER_FUNCTION_QUADRATURE_X1_A,
+  COUNTER_FUNCTION_QUADRATURE_X1_B,
+  COUNTER_FUNCTION_QUADRATURE_X2_A,
+  COUNTER_FUNCTION_QUADRATURE_X2_B,
+  COUNTER_FUNCTION_QUADRATURE_X4,
+};
+enum counter_signal_level {
+  COUNTER_SIGNAL_LEVEL_LOW,
+  COUNTER_SIGNAL_LEVEL_HIGH,
+};
+enum counter_synapse_action {
+  COUNTER_SYNAPSE_ACTION_NONE,
+  COUNTER_SYNAPSE_ACTION_RISING_EDGE,
+  COUNTER_SYNAPSE_ACTION_FALLING_EDGE,
+  COUNTER_SYNAPSE_ACTION_BOTH_EDGES,
+};
+#endif
diff --git a/libc/kernel/uapi/linux/devlink.h b/libc/kernel/uapi/linux/devlink.h
index cf2365f..a809306 100644
--- a/libc/kernel/uapi/linux/devlink.h
+++ b/libc/kernel/uapi/linux/devlink.h
@@ -383,6 +383,7 @@
   DEVLINK_ATTR_RATE_TX_MAX,
   DEVLINK_ATTR_RATE_NODE_NAME,
   DEVLINK_ATTR_RATE_PARENT_NODE_NAME,
+  DEVLINK_ATTR_REGION_MAX_SNAPSHOTS,
   __DEVLINK_ATTR_MAX,
   DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1
 };
diff --git a/libc/kernel/uapi/linux/dlm_device.h b/libc/kernel/uapi/linux/dlm_device.h
index 9cf41a8..5e54d2e 100644
--- a/libc/kernel/uapi/linux/dlm_device.h
+++ b/libc/kernel/uapi/linux/dlm_device.h
@@ -39,12 +39,12 @@
   void __user * bastaddr;
   struct dlm_lksb __user * lksb;
   char lvb[DLM_USER_LVB_LEN];
-  char name[0];
+  char name[];
 };
 struct dlm_lspace_params {
   __u32 flags;
   __u32 minor;
-  char name[0];
+  char name[];
 };
 struct dlm_purge_params {
   __u32 nodeid;
diff --git a/libc/kernel/uapi/linux/ethtool.h b/libc/kernel/uapi/linux/ethtool.h
index 5f9da4d..baf417d 100644
--- a/libc/kernel/uapi/linux/ethtool.h
+++ b/libc/kernel/uapi/linux/ethtool.h
@@ -207,6 +207,7 @@
   ETHTOOL_LINK_EXT_STATE_CALIBRATION_FAILURE,
   ETHTOOL_LINK_EXT_STATE_POWER_BUDGET_EXCEEDED,
   ETHTOOL_LINK_EXT_STATE_OVERHEAT,
+  ETHTOOL_LINK_EXT_STATE_MODULE,
 };
 enum ethtool_link_ext_substate_autoneg {
   ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED = 1,
@@ -239,6 +240,9 @@
   ETHTOOL_LINK_EXT_SUBSTATE_CI_UNSUPPORTED_CABLE = 1,
   ETHTOOL_LINK_EXT_SUBSTATE_CI_CABLE_TEST_FAILURE,
 };
+enum ethtool_link_ext_substate_module {
+  ETHTOOL_LINK_EXT_SUBSTATE_MODULE_CMIS_NOT_READY = 1,
+};
 #define ETH_GSTRING_LEN 32
 enum ethtool_stringset {
   ETH_SS_TEST = 0,
@@ -264,6 +268,14 @@
   ETH_SS_STATS_RMON,
   ETH_SS_COUNT
 };
+enum ethtool_module_power_mode_policy {
+  ETHTOOL_MODULE_POWER_MODE_POLICY_HIGH = 1,
+  ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO,
+};
+enum ethtool_module_power_mode {
+  ETHTOOL_MODULE_POWER_MODE_LOW = 1,
+  ETHTOOL_MODULE_POWER_MODE_HIGH,
+};
 struct ethtool_gstrings {
   __u32 cmd;
   __u32 string_set;
diff --git a/libc/kernel/uapi/linux/ethtool_netlink.h b/libc/kernel/uapi/linux/ethtool_netlink.h
index f4595da..95d69b4 100644
--- a/libc/kernel/uapi/linux/ethtool_netlink.h
+++ b/libc/kernel/uapi/linux/ethtool_netlink.h
@@ -54,6 +54,8 @@
   ETHTOOL_MSG_MODULE_EEPROM_GET,
   ETHTOOL_MSG_STATS_GET,
   ETHTOOL_MSG_PHC_VCLOCKS_GET,
+  ETHTOOL_MSG_MODULE_GET,
+  ETHTOOL_MSG_MODULE_SET,
   __ETHTOOL_MSG_USER_CNT,
   ETHTOOL_MSG_USER_MAX = __ETHTOOL_MSG_USER_CNT - 1
 };
@@ -93,6 +95,8 @@
   ETHTOOL_MSG_MODULE_EEPROM_GET_REPLY,
   ETHTOOL_MSG_STATS_GET_REPLY,
   ETHTOOL_MSG_PHC_VCLOCKS_GET_REPLY,
+  ETHTOOL_MSG_MODULE_GET_REPLY,
+  ETHTOOL_MSG_MODULE_NTF,
   __ETHTOOL_MSG_KERNEL_CNT,
   ETHTOOL_MSG_KERNEL_MAX = __ETHTOOL_MSG_KERNEL_CNT - 1
 };
@@ -588,6 +592,14 @@
   __ETHTOOL_A_STATS_RMON_CNT,
   ETHTOOL_A_STATS_RMON_MAX = (__ETHTOOL_A_STATS_RMON_CNT - 1)
 };
+enum {
+  ETHTOOL_A_MODULE_UNSPEC,
+  ETHTOOL_A_MODULE_HEADER,
+  ETHTOOL_A_MODULE_POWER_MODE_POLICY,
+  ETHTOOL_A_MODULE_POWER_MODE,
+  __ETHTOOL_A_MODULE_CNT,
+  ETHTOOL_A_MODULE_MAX = (__ETHTOOL_A_MODULE_CNT - 1)
+};
 #define ETHTOOL_GENL_NAME "ethtool"
 #define ETHTOOL_GENL_VERSION 1
 #define ETHTOOL_MCGRP_MONITOR_NAME "monitor"
diff --git a/libc/kernel/uapi/linux/fanotify.h b/libc/kernel/uapi/linux/fanotify.h
index 954ce96..b9a9364 100644
--- a/libc/kernel/uapi/linux/fanotify.h
+++ b/libc/kernel/uapi/linux/fanotify.h
@@ -33,6 +33,7 @@
 #define FAN_MOVE_SELF 0x00000800
 #define FAN_OPEN_EXEC 0x00001000
 #define FAN_Q_OVERFLOW 0x00004000
+#define FAN_FS_ERROR 0x00008000
 #define FAN_OPEN_PERM 0x00010000
 #define FAN_ACCESS_PERM 0x00020000
 #define FAN_OPEN_EXEC_PERM 0x00040000
@@ -84,6 +85,7 @@
 #define FAN_EVENT_INFO_TYPE_DFID_NAME 2
 #define FAN_EVENT_INFO_TYPE_DFID 3
 #define FAN_EVENT_INFO_TYPE_PIDFD 4
+#define FAN_EVENT_INFO_TYPE_ERROR 5
 struct fanotify_event_info_header {
   __u8 info_type;
   __u8 pad;
@@ -98,6 +100,11 @@
   struct fanotify_event_info_header hdr;
   __s32 pidfd;
 };
+struct fanotify_event_info_error {
+  struct fanotify_event_info_header hdr;
+  __s32 error;
+  __u32 error_count;
+};
 struct fanotify_response {
   __s32 fd;
   __u32 response;
diff --git a/libc/kernel/uapi/linux/fuse.h b/libc/kernel/uapi/linux/fuse.h
index 114931e..358db19 100644
--- a/libc/kernel/uapi/linux/fuse.h
+++ b/libc/kernel/uapi/linux/fuse.h
@@ -20,7 +20,7 @@
 #define _LINUX_FUSE_H
 #include <stdint.h>
 #define FUSE_KERNEL_VERSION 7
-#define FUSE_KERNEL_MINOR_VERSION 34
+#define FUSE_KERNEL_MINOR_VERSION 35
 #define FUSE_ROOT_ID 1
 struct fuse_attr {
   uint64_t ino;
@@ -75,6 +75,7 @@
 #define FOPEN_NONSEEKABLE (1 << 2)
 #define FOPEN_CACHE_DIR (1 << 3)
 #define FOPEN_STREAM (1 << 4)
+#define FOPEN_NOFLUSH (1 << 5)
 #define FUSE_ASYNC_READ (1 << 0)
 #define FUSE_POSIX_LOCKS (1 << 1)
 #define FUSE_FILE_OPS (1 << 2)
diff --git a/libc/kernel/uapi/linux/futex.h b/libc/kernel/uapi/linux/futex.h
index aa0dac1..c80b90c 100644
--- a/libc/kernel/uapi/linux/futex.h
+++ b/libc/kernel/uapi/linux/futex.h
@@ -50,6 +50,14 @@
 #define FUTEX_WAKE_BITSET_PRIVATE (FUTEX_WAKE_BITSET | FUTEX_PRIVATE_FLAG)
 #define FUTEX_WAIT_REQUEUE_PI_PRIVATE (FUTEX_WAIT_REQUEUE_PI | FUTEX_PRIVATE_FLAG)
 #define FUTEX_CMP_REQUEUE_PI_PRIVATE (FUTEX_CMP_REQUEUE_PI | FUTEX_PRIVATE_FLAG)
+#define FUTEX_32 2
+#define FUTEX_WAITV_MAX 128
+struct futex_waitv {
+  __u64 val;
+  __u64 uaddr;
+  __u32 flags;
+  __u32 __reserved;
+};
 struct robust_list {
   struct robust_list __user * next;
 };
diff --git a/libc/kernel/uapi/linux/if_ether.h b/libc/kernel/uapi/linux/if_ether.h
index 2890b36..1f7f8f2 100644
--- a/libc/kernel/uapi/linux/if_ether.h
+++ b/libc/kernel/uapi/linux/if_ether.h
@@ -67,6 +67,7 @@
 #define ETH_P_LINK_CTL 0x886c
 #define ETH_P_ATMFATE 0x8884
 #define ETH_P_PAE 0x888E
+#define ETH_P_REALTEK 0x8899
 #define ETH_P_AOE 0x88A2
 #define ETH_P_8021AD 0x88A8
 #define ETH_P_802_EX1 0x88B5
diff --git a/libc/kernel/uapi/linux/io_uring.h b/libc/kernel/uapi/linux/io_uring.h
index 17e8050..f6e8250 100644
--- a/libc/kernel/uapi/linux/io_uring.h
+++ b/libc/kernel/uapi/linux/io_uring.h
@@ -134,6 +134,7 @@
 #define IORING_TIMEOUT_BOOTTIME (1U << 2)
 #define IORING_TIMEOUT_REALTIME (1U << 3)
 #define IORING_LINK_TIMEOUT_UPDATE (1U << 4)
+#define IORING_TIMEOUT_ETIME_SUCCESS (1U << 5)
 #define IORING_TIMEOUT_CLOCK_MASK (IORING_TIMEOUT_BOOTTIME | IORING_TIMEOUT_REALTIME)
 #define IORING_TIMEOUT_UPDATE_MASK (IORING_TIMEOUT_UPDATE | IORING_LINK_TIMEOUT_UPDATE)
 #define SPLICE_F_FD_IN_FIXED (1U << 31)
diff --git a/libc/kernel/uapi/linux/ioam6_iptunnel.h b/libc/kernel/uapi/linux/ioam6_iptunnel.h
index 31f1f74..7426225 100644
--- a/libc/kernel/uapi/linux/ioam6_iptunnel.h
+++ b/libc/kernel/uapi/linux/ioam6_iptunnel.h
@@ -19,7 +19,18 @@
 #ifndef _UAPI_LINUX_IOAM6_IPTUNNEL_H
 #define _UAPI_LINUX_IOAM6_IPTUNNEL_H
 enum {
+  __IOAM6_IPTUNNEL_MODE_MIN,
+  IOAM6_IPTUNNEL_MODE_INLINE,
+  IOAM6_IPTUNNEL_MODE_ENCAP,
+  IOAM6_IPTUNNEL_MODE_AUTO,
+  __IOAM6_IPTUNNEL_MODE_MAX,
+};
+#define IOAM6_IPTUNNEL_MODE_MIN (__IOAM6_IPTUNNEL_MODE_MIN + 1)
+#define IOAM6_IPTUNNEL_MODE_MAX (__IOAM6_IPTUNNEL_MODE_MAX - 1)
+enum {
   IOAM6_IPTUNNEL_UNSPEC,
+  IOAM6_IPTUNNEL_MODE,
+  IOAM6_IPTUNNEL_DST,
   IOAM6_IPTUNNEL_TRACE,
   __IOAM6_IPTUNNEL_MAX,
 };
diff --git a/libc/kernel/uapi/linux/ip.h b/libc/kernel/uapi/linux/ip.h
index 564fd8d..9571cac 100644
--- a/libc/kernel/uapi/linux/ip.h
+++ b/libc/kernel/uapi/linux/ip.h
@@ -146,6 +146,7 @@
   IPV4_DEVCONF_DROP_UNICAST_IN_L2_MULTICAST,
   IPV4_DEVCONF_DROP_GRATUITOUS_ARP,
   IPV4_DEVCONF_BC_FORWARDING,
+  IPV4_DEVCONF_ARP_EVICT_NOCARRIER,
   __IPV4_DEVCONF_MAX
 };
 #define IPV4_DEVCONF_MAX (__IPV4_DEVCONF_MAX - 1)
diff --git a/libc/kernel/uapi/linux/ipmi.h b/libc/kernel/uapi/linux/ipmi.h
index cf9928f..dd88f2f 100644
--- a/libc/kernel/uapi/linux/ipmi.h
+++ b/libc/kernel/uapi/linux/ipmi.h
@@ -40,6 +40,14 @@
   unsigned char slave_addr;
   unsigned char lun;
 };
+#define IPMI_IPMB_DIRECT_ADDR_TYPE 0x81
+struct ipmi_ipmb_direct_addr {
+  int addr_type;
+  short channel;
+  unsigned char slave_addr;
+  unsigned char rs_lun;
+  unsigned char rq_lun;
+};
 #define IPMI_LAN_ADDR_TYPE 0x04
 struct ipmi_lan_addr {
   int addr_type;
diff --git a/libc/kernel/uapi/linux/ipv6.h b/libc/kernel/uapi/linux/ipv6.h
index 14c818c..b3db9ce 100644
--- a/libc/kernel/uapi/linux/ipv6.h
+++ b/libc/kernel/uapi/linux/ipv6.h
@@ -147,6 +147,7 @@
   DEVCONF_IOAM6_ENABLED,
   DEVCONF_IOAM6_ID,
   DEVCONF_IOAM6_ID_WIDE,
+  DEVCONF_NDISC_EVICT_NOCARRIER,
   DEVCONF_MAX
 };
 #endif
diff --git a/libc/kernel/uapi/linux/kvm.h b/libc/kernel/uapi/linux/kvm.h
index 78e962c..4e815cc 100644
--- a/libc/kernel/uapi/linux/kvm.h
+++ b/libc/kernel/uapi/linux/kvm.h
@@ -215,6 +215,7 @@
 #define KVM_EXIT_AP_RESET_HOLD 32
 #define KVM_EXIT_X86_BUS_LOCK 33
 #define KVM_EXIT_XEN 34
+#define KVM_EXIT_RISCV_SBI 35
 #define KVM_INTERNAL_ERROR_EMULATION 1
 #define KVM_INTERNAL_ERROR_SIMUL_EX 2
 #define KVM_INTERNAL_ERROR_DELIVERY_EV 3
@@ -305,8 +306,12 @@
       __u32 suberror;
       __u32 ndata;
       __u64 flags;
-      __u8 insn_size;
-      __u8 insn_bytes[15];
+      union {
+        struct {
+          __u8 insn_size;
+          __u8 insn_bytes[15];
+        };
+      };
     } emulation_failure;
     struct {
       __u64 gprs[32];
@@ -361,6 +366,12 @@
       __u64 data;
     } msr;
     struct kvm_xen_exit xen;
+    struct {
+      unsigned long extension_id;
+      unsigned long function_id;
+      unsigned long args[6];
+      unsigned long ret[2];
+    } riscv_sbi;
     char padding[256];
   };
 #define SYNC_REGS_SIZE_BYTES 2048
@@ -874,6 +885,7 @@
 #define KVM_CAP_BINARY_STATS_FD 203
 #define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204
 #define KVM_CAP_ARM_MTE 205
+#define KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM 206
 #ifdef KVM_CAP_IRQ_ROUTING
 struct kvm_irq_routing_irqchip {
   __u32 irqchip;
@@ -958,10 +970,15 @@
   __u8 pad[16];
 };
 #define KVM_CLOCK_TSC_STABLE 2
+#define KVM_CLOCK_REALTIME (1 << 2)
+#define KVM_CLOCK_HOST_TSC (1 << 3)
 struct kvm_clock_data {
   __u64 clock;
   __u32 flags;
-  __u32 pad[9];
+  __u32 pad0;
+  __u64 realtime;
+  __u64 host_tsc;
+  __u32 pad[4];
 };
 #define KVM_MMU_FSL_BOOKE_NOHV 0
 #define KVM_MMU_FSL_BOOKE_HV 1
diff --git a/libc/kernel/uapi/linux/map_to_14segment.h b/libc/kernel/uapi/linux/map_to_14segment.h
new file mode 100644
index 0000000..657df6c
--- /dev/null
+++ b/libc/kernel/uapi/linux/map_to_14segment.h
@@ -0,0 +1,56 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef MAP_TO_14SEGMENT_H
+#define MAP_TO_14SEGMENT_H
+#include <linux/errno.h>
+#include <linux/types.h>
+#include <asm/byteorder.h>
+#define BIT_SEG14_A 0
+#define BIT_SEG14_B 1
+#define BIT_SEG14_C 2
+#define BIT_SEG14_D 3
+#define BIT_SEG14_E 4
+#define BIT_SEG14_F 5
+#define BIT_SEG14_G1 6
+#define BIT_SEG14_G2 7
+#define BIT_SEG14_H 8
+#define BIT_SEG14_I 9
+#define BIT_SEG14_J 10
+#define BIT_SEG14_K 11
+#define BIT_SEG14_L 12
+#define BIT_SEG14_M 13
+#define BIT_SEG14_RESERVED1 14
+#define BIT_SEG14_RESERVED2 15
+struct seg14_conversion_map {
+  __be16 table[128];
+};
+#define SEG14_CONVERSION_MAP(_name,_map) struct seg14_conversion_map _name = {.table = { _map } }
+#define MAP_TO_SEG14_SYSFS_FILE "map_seg14"
+#define _SEG14(sym,a,b,c,d,e,f,g1,g2,h,j,k,l,m,n) __cpu_to_be16(a << BIT_SEG14_A | b << BIT_SEG14_B | c << BIT_SEG14_C | d << BIT_SEG14_D | e << BIT_SEG14_E | f << BIT_SEG14_F | g1 << BIT_SEG14_G1 | g2 << BIT_SEG14_G2 | h << BIT_SEG14_H | j << BIT_SEG14_I | k << BIT_SEG14_J | l << BIT_SEG14_K | m << BIT_SEG14_L | n << BIT_SEG14_M)
+#define _MAP_0_32_ASCII_SEG14_NON_PRINTABLE 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+#define _MAP_33_47_ASCII_SEG14_SYMBOL _SEG14('!', 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('"', 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0), _SEG14('#', 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0), _SEG14('$', 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0), _SEG14('%', 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0), _SEG14('&', 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1), _SEG14('\'', 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0), _SEG14('(', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1), _SEG14(')', 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0), _SEG14('*', 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1), _SEG14('+', 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0), _SEG14(',', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0), _SEG14('-', 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('.', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1), _SEG14('/', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0),
+#define _MAP_48_57_ASCII_SEG14_NUMERIC _SEG14('0', 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0), _SEG14('1', 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0), _SEG14('2', 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('3', 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0), _SEG14('4', 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('5', 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1), _SEG14('6', 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('7', 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0), _SEG14('8', 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('9', 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0),
+#define _MAP_58_64_ASCII_SEG14_SYMBOL _SEG14(':', 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0), _SEG14(';', 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0), _SEG14('<', 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1), _SEG14('=', 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('>', 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0), _SEG14('?', 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0), _SEG14('@', 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0),
+#define _MAP_65_90_ASCII_SEG14_ALPHA_UPPER _SEG14('A', 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('B', 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0), _SEG14('C', 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('D', 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0), _SEG14('E', 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0), _SEG14('F', 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0), _SEG14('G', 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0), _SEG14('H', 0, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('I', 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0), _SEG14('J', 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('K', 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1), _SEG14('L', 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('M', 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0), _SEG14('N', 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1), _SEG14('O', 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('P', 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('Q', 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1), _SEG14('R', 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1), _SEG14('S', 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('T', 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0), _SEG14('U', 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('V', 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0), _SEG14('W', 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1), _SEG14('X', 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1), _SEG14('Y', 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0), _SEG14('Z', 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0),
+#define _MAP_91_96_ASCII_SEG14_SYMBOL _SEG14('[', 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('\\', 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1), _SEG14(']', 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('^', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1), _SEG14('_', 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('`', 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0),
+#define _MAP_97_122_ASCII_SEG14_ALPHA_LOWER _SEG14('a', 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0), _SEG14('b', 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1), _SEG14('c', 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('d', 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0), _SEG14('e', 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0), _SEG14('f', 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0), _SEG14('g', 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0), _SEG14('h', 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0), _SEG14('i', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0), _SEG14('j', 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0), _SEG14('k', 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1), _SEG14('l', 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('m', 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0), _SEG14('n', 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0), _SEG14('o', 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0), _SEG14('p', 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 0), _SEG14('q', 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0), _SEG14('r', 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0), _SEG14('s', 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1), _SEG14('t', 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0), _SEG14('u', 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0), _SEG14('v', 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0), _SEG14('w', 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1), _SEG14('x', 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1), _SEG14('y', 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0), _SEG14('z', 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0),
+#define _MAP_123_126_ASCII_SEG14_SYMBOL _SEG14('{', 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0), _SEG14('|', 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0), _SEG14('}', 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1), _SEG14('~', 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0),
+#define MAP_ASCII14SEG_ALPHANUM _MAP_0_32_ASCII_SEG14_NON_PRINTABLE _MAP_33_47_ASCII_SEG14_SYMBOL _MAP_48_57_ASCII_SEG14_NUMERIC _MAP_58_64_ASCII_SEG14_SYMBOL _MAP_65_90_ASCII_SEG14_ALPHA_UPPER _MAP_91_96_ASCII_SEG14_SYMBOL _MAP_97_122_ASCII_SEG14_ALPHA_LOWER _MAP_123_126_ASCII_SEG14_SYMBOL
+#define SEG14_DEFAULT_MAP(_name) SEG14_CONVERSION_MAP(_name, MAP_ASCII14SEG_ALPHANUM)
+#endif
diff --git a/libc/kernel/uapi/linux/mctp.h b/libc/kernel/uapi/linux/mctp.h
index b6bee11..21a9a14 100644
--- a/libc/kernel/uapi/linux/mctp.h
+++ b/libc/kernel/uapi/linux/mctp.h
@@ -20,6 +20,7 @@
 #define __UAPI_MCTP_H
 #include <linux/types.h>
 #include <linux/socket.h>
+#include <linux/netdevice.h>
 typedef __u8 mctp_eid_t;
 struct mctp_addr {
   mctp_eid_t s_addr;
@@ -33,9 +34,17 @@
   __u8 smctp_tag;
   __u8 __smctp_pad1;
 };
+struct sockaddr_mctp_ext {
+  struct sockaddr_mctp smctp_base;
+  int smctp_ifindex;
+  __u8 smctp_halen;
+  __u8 __smctp_pad0[3];
+  __u8 smctp_haddr[MAX_ADDR_LEN];
+};
 #define MCTP_NET_ANY 0x0
 #define MCTP_ADDR_NULL 0x00
 #define MCTP_ADDR_ANY 0xff
 #define MCTP_TAG_MASK 0x07
 #define MCTP_TAG_OWNER 0x08
+#define MCTP_OPT_ADDR_EXT 1
 #endif
diff --git a/libc/kernel/uapi/linux/mdio.h b/libc/kernel/uapi/linux/mdio.h
index 4587aa2..d5c9da8 100644
--- a/libc/kernel/uapi/linux/mdio.h
+++ b/libc/kernel/uapi/linux/mdio.h
@@ -55,9 +55,11 @@
 #define MDIO_AN_EEE_LPABLE 61
 #define MDIO_AN_EEE_ADV2 62
 #define MDIO_AN_EEE_LPABLE2 63
+#define MDIO_AN_CTRL2 64
 #define MDIO_PMA_10GBT_SWAPPOL 130
 #define MDIO_PMA_10GBT_TXPWR 131
 #define MDIO_PMA_10GBT_SNR 133
+#define MDIO_PMA_10GBR_FSRT_CSR 147
 #define MDIO_PMA_10GBR_FECABLE 170
 #define MDIO_PCS_10GBX_STAT1 24
 #define MDIO_PCS_10GBRT_STAT1 32
@@ -199,9 +201,11 @@
 #define MDIO_PMA_10GBT_SNR_MAX 127
 #define MDIO_PMA_10GBR_FECABLE_ABLE 0x0001
 #define MDIO_PMA_10GBR_FECABLE_ERRABLE 0x0002
+#define MDIO_PMA_10GBR_FSRT_ENABLE 0x0001
 #define MDIO_PCS_10GBRT_STAT1_BLKLK 0x0001
 #define MDIO_PCS_10GBRT_STAT2_ERR 0x00ff
 #define MDIO_PCS_10GBRT_STAT2_BER 0x3f00
+#define MDIO_AN_10GBT_CTRL_ADVFSRT2_5G 0x0020
 #define MDIO_AN_10GBT_CTRL_ADV2_5G 0x0080
 #define MDIO_AN_10GBT_CTRL_ADV5G 0x0100
 #define MDIO_AN_10GBT_CTRL_ADV10G 0x1000
@@ -228,6 +232,7 @@
 #define MDIO_EEE_100GR_DS 0x2000
 #define MDIO_EEE_2_5GT 0x0001
 #define MDIO_EEE_5GT 0x0002
+#define MDIO_AN_THP_BP2_5GT 0x0008
 #define MDIO_PMA_NG_EXTABLE_2_5GBT 0x0001
 #define MDIO_PMA_NG_EXTABLE_5GBT 0x0002
 #define MDIO_PMA_LASI_RX_PHYXSLFLT 0x0001
diff --git a/libc/kernel/uapi/linux/mptcp.h b/libc/kernel/uapi/linux/mptcp.h
index c51f15e..67b0ce3 100644
--- a/libc/kernel/uapi/linux/mptcp.h
+++ b/libc/kernel/uapi/linux/mptcp.h
@@ -20,6 +20,10 @@
 #define _UAPI_MPTCP_H
 #include <linux/const.h>
 #include <linux/types.h>
+#include <linux/in.h>
+#include <linux/in6.h>
+#include <linux/socket.h>
+#include <sys/socket.h>
 #define MPTCP_SUBFLOW_FLAG_MCAP_REM _BITUL(0)
 #define MPTCP_SUBFLOW_FLAG_MCAP_LOC _BITUL(1)
 #define MPTCP_SUBFLOW_FLAG_JOIN_REM _BITUL(2)
@@ -142,4 +146,28 @@
 #define MPTCP_RST_EWQ2BIG 4
 #define MPTCP_RST_EBADPERF 5
 #define MPTCP_RST_EMIDDLEBOX 6
+struct mptcp_subflow_data {
+  __u32 size_subflow_data;
+  __u32 num_subflows;
+  __u32 size_kernel;
+  __u32 size_user;
+} __attribute__((aligned(8)));
+struct mptcp_subflow_addrs {
+  union {
+    __kernel_sa_family_t sa_family;
+    struct sockaddr sa_local;
+    struct sockaddr_in sin_local;
+    struct sockaddr_in6 sin6_local;
+    struct __kernel_sockaddr_storage ss_local;
+  };
+  union {
+    struct sockaddr sa_remote;
+    struct sockaddr_in sin_remote;
+    struct sockaddr_in6 sin6_remote;
+    struct __kernel_sockaddr_storage ss_remote;
+  };
+};
+#define MPTCP_INFO 1
+#define MPTCP_TCPINFO 2
+#define MPTCP_SUBFLOW_ADDRS 3
 #endif
diff --git a/libc/kernel/uapi/linux/neighbour.h b/libc/kernel/uapi/linux/neighbour.h
index e0e84aa..278f7d1 100644
--- a/libc/kernel/uapi/linux/neighbour.h
+++ b/libc/kernel/uapi/linux/neighbour.h
@@ -45,17 +45,19 @@
   NDA_PROTOCOL,
   NDA_NH_ID,
   NDA_FDB_EXT_ATTRS,
+  NDA_FLAGS_EXT,
   __NDA_MAX
 };
 #define NDA_MAX (__NDA_MAX - 1)
-#define NTF_USE 0x01
-#define NTF_SELF 0x02
-#define NTF_MASTER 0x04
-#define NTF_PROXY 0x08
-#define NTF_EXT_LEARNED 0x10
-#define NTF_OFFLOADED 0x20
-#define NTF_STICKY 0x40
-#define NTF_ROUTER 0x80
+#define NTF_USE (1 << 0)
+#define NTF_SELF (1 << 1)
+#define NTF_MASTER (1 << 2)
+#define NTF_PROXY (1 << 3)
+#define NTF_EXT_LEARNED (1 << 4)
+#define NTF_OFFLOADED (1 << 5)
+#define NTF_STICKY (1 << 6)
+#define NTF_ROUTER (1 << 7)
+#define NTF_EXT_MANAGED (1 << 0)
 #define NUD_INCOMPLETE 0x01
 #define NUD_REACHABLE 0x02
 #define NUD_STALE 0x04
diff --git a/libc/kernel/uapi/linux/netfilter.h b/libc/kernel/uapi/linux/netfilter.h
index 261b979..77b8a91 100644
--- a/libc/kernel/uapi/linux/netfilter.h
+++ b/libc/kernel/uapi/linux/netfilter.h
@@ -47,6 +47,7 @@
 };
 enum nf_dev_hooks {
   NF_NETDEV_INGRESS,
+  NF_NETDEV_EGRESS,
   NF_NETDEV_NUMHOOKS
 };
 enum {
diff --git a/libc/kernel/uapi/linux/netfilter/nf_tables.h b/libc/kernel/uapi/linux/netfilter/nf_tables.h
index 49ae9df..441cd60 100644
--- a/libc/kernel/uapi/linux/netfilter/nf_tables.h
+++ b/libc/kernel/uapi/linux/netfilter/nf_tables.h
@@ -386,6 +386,7 @@
   NFT_PAYLOAD_LL_HEADER,
   NFT_PAYLOAD_NETWORK_HEADER,
   NFT_PAYLOAD_TRANSPORT_HEADER,
+  NFT_PAYLOAD_INNER_HEADER,
 };
 enum nft_payload_csum_types {
   NFT_PAYLOAD_CSUM_NONE,
@@ -440,7 +441,8 @@
   NFT_META_OIF,
   NFT_META_IIFNAME,
   NFT_META_OIFNAME,
-  NFT_META_IIFTYPE,
+  NFT_META_IFTYPE,
+#define NFT_META_IIFTYPE NFT_META_IFTYPE
   NFT_META_OIFTYPE,
   NFT_META_SKUID,
   NFT_META_SKGID,
@@ -467,6 +469,7 @@
   NFT_META_TIME_HOUR,
   NFT_META_SDIF,
   NFT_META_SDIFNAME,
+  __NFT_META_IIFTYPE,
 };
 enum nft_rt_keys {
   NFT_RT_CLASSID,
diff --git a/libc/kernel/uapi/linux/nfc.h b/libc/kernel/uapi/linux/nfc.h
index 72e3520..ff980f4 100644
--- a/libc/kernel/uapi/linux/nfc.h
+++ b/libc/kernel/uapi/linux/nfc.h
@@ -139,14 +139,14 @@
 #define NFC_SE_DISABLED 0x0
 #define NFC_SE_ENABLED 0x1
 struct sockaddr_nfc {
-  sa_family_t sa_family;
+  __kernel_sa_family_t sa_family;
   __u32 dev_idx;
   __u32 target_idx;
   __u32 nfc_protocol;
 };
 #define NFC_LLCP_MAX_SERVICE_NAME 63
 struct sockaddr_nfc_llcp {
-  sa_family_t sa_family;
+  __kernel_sa_family_t sa_family;
   __u32 dev_idx;
   __u32 target_idx;
   __u32 nfc_protocol;
@@ -154,7 +154,7 @@
   __u8 ssap;
   char service_name[NFC_LLCP_MAX_SERVICE_NAME];
 ;
-  size_t service_name_len;
+  __kernel_size_t service_name_len;
 };
 #define NFC_SOCKPROTO_RAW 0
 #define NFC_SOCKPROTO_LLCP 1
diff --git a/libc/kernel/uapi/linux/nfsd/nfsfh.h b/libc/kernel/uapi/linux/nfsd/nfsfh.h
deleted file mode 100644
index 0cb1db8..0000000
--- a/libc/kernel/uapi/linux/nfsd/nfsfh.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/****************************************************************************
- ****************************************************************************
- ***
- ***   This header was automatically generated from a Linux kernel header
- ***   of the same name, to make information necessary for userspace to
- ***   call into the kernel available to libc.  It contains only constants,
- ***   structures, and macros generated from the original header, and thus,
- ***   contains no copyrightable information.
- ***
- ***   To edit the content of this header, modify the corresponding
- ***   source file (e.g. under external/kernel-headers/original/) then
- ***   run bionic/libc/kernel/tools/update_all.py
- ***
- ***   Any manual change here will be lost the next time this script will
- ***   be run. You've been warned!
- ***
- ****************************************************************************
- ****************************************************************************/
-#ifndef _UAPI_LINUX_NFSD_FH_H
-#define _UAPI_LINUX_NFSD_FH_H
-#include <linux/types.h>
-#include <linux/nfs.h>
-#include <linux/nfs2.h>
-#include <linux/nfs3.h>
-#include <linux/nfs4.h>
-struct nfs_fhbase_old {
-  __u32 fb_dcookie;
-  __u32 fb_ino;
-  __u32 fb_dirino;
-  __u32 fb_dev;
-  __u32 fb_xdev;
-  __u32 fb_xino;
-  __u32 fb_generation;
-};
-struct nfs_fhbase_new {
-  union {
-    struct {
-      __u8 fb_version_aux;
-      __u8 fb_auth_type_aux;
-      __u8 fb_fsid_type_aux;
-      __u8 fb_fileid_type_aux;
-      __u32 fb_auth[1];
-    };
-    struct {
-      __u8 fb_version;
-      __u8 fb_auth_type;
-      __u8 fb_fsid_type;
-      __u8 fb_fileid_type;
-      __u32 fb_auth_flex[];
-    };
-  };
-};
-struct knfsd_fh {
-  unsigned int fh_size;
-  union {
-    struct nfs_fhbase_old fh_old;
-    __u32 fh_pad[NFS4_FHSIZE / 4];
-    struct nfs_fhbase_new fh_new;
-  } fh_base;
-};
-#define ofh_dcookie fh_base.fh_old.fb_dcookie
-#define ofh_ino fh_base.fh_old.fb_ino
-#define ofh_dirino fh_base.fh_old.fb_dirino
-#define ofh_dev fh_base.fh_old.fb_dev
-#define ofh_xdev fh_base.fh_old.fb_xdev
-#define ofh_xino fh_base.fh_old.fb_xino
-#define ofh_generation fh_base.fh_old.fb_generation
-#define fh_version fh_base.fh_new.fb_version
-#define fh_fsid_type fh_base.fh_new.fb_fsid_type
-#define fh_auth_type fh_base.fh_new.fb_auth_type
-#define fh_fileid_type fh_base.fh_new.fb_fileid_type
-#define fh_fsid fh_base.fh_new.fb_auth_flex
-#define fh_auth fh_base.fh_new.fb_auth
-#endif
diff --git a/libc/kernel/uapi/linux/nl80211.h b/libc/kernel/uapi/linux/nl80211.h
index e5c9f8a..edcda8a 100644
--- a/libc/kernel/uapi/linux/nl80211.h
+++ b/libc/kernel/uapi/linux/nl80211.h
@@ -183,6 +183,7 @@
   NL80211_CMD_COLOR_CHANGE_STARTED,
   NL80211_CMD_COLOR_CHANGE_ABORTED,
   NL80211_CMD_COLOR_CHANGE_COMPLETED,
+  NL80211_CMD_SET_FILS_AAD,
   __NL80211_CMD_AFTER_LAST,
   NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
 };
@@ -505,6 +506,8 @@
   NL80211_ATTR_COLOR_CHANGE_COUNT,
   NL80211_ATTR_COLOR_CHANGE_COLOR,
   NL80211_ATTR_COLOR_CHANGE_ELEMS,
+  NL80211_ATTR_MBSSID_CONFIG,
+  NL80211_ATTR_MBSSID_ELEMS,
   __NL80211_ATTR_AFTER_LAST,
   NUM_NL80211_ATTR = __NL80211_ATTR_AFTER_LAST,
   NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
@@ -1147,6 +1150,7 @@
   NL80211_BAND_60GHZ,
   NL80211_BAND_6GHZ,
   NL80211_BAND_S1GHZ,
+  NL80211_BAND_LC,
   NUM_NL80211_BANDS,
 };
 enum nl80211_ps_state {
@@ -1463,6 +1467,7 @@
   NL80211_EXT_FEATURE_SECURE_RTT,
   NL80211_EXT_FEATURE_PROT_RANGE_NEGO_AND_MEASURE,
   NL80211_EXT_FEATURE_BSS_COLOR,
+  NL80211_EXT_FEATURE_FILS_CRYPTO_OFFLOAD,
   NUM_NL80211_EXT_FEATURES,
   MAX_NL80211_EXT_FEATURES = NUM_NL80211_EXT_FEATURES - 1
 };
@@ -1844,4 +1849,14 @@
   __NL80211_SAR_ATTR_SPECS_LAST,
   NL80211_SAR_ATTR_SPECS_MAX = __NL80211_SAR_ATTR_SPECS_LAST - 1,
 };
+enum nl80211_mbssid_config_attributes {
+  __NL80211_MBSSID_CONFIG_ATTR_INVALID,
+  NL80211_MBSSID_CONFIG_ATTR_MAX_INTERFACES,
+  NL80211_MBSSID_CONFIG_ATTR_MAX_EMA_PROFILE_PERIODICITY,
+  NL80211_MBSSID_CONFIG_ATTR_INDEX,
+  NL80211_MBSSID_CONFIG_ATTR_TX_IFINDEX,
+  NL80211_MBSSID_CONFIG_ATTR_EMA,
+  __NL80211_MBSSID_CONFIG_ATTR_LAST,
+  NL80211_MBSSID_CONFIG_ATTR_MAX = __NL80211_MBSSID_CONFIG_ATTR_LAST - 1,
+};
 #endif
diff --git a/libc/kernel/uapi/linux/pci_regs.h b/libc/kernel/uapi/linux/pci_regs.h
index 81450a7..5920633 100644
--- a/libc/kernel/uapi/linux/pci_regs.h
+++ b/libc/kernel/uapi/linux/pci_regs.h
@@ -413,6 +413,12 @@
 #define PCI_EXP_DEVCTL_URRE 0x0008
 #define PCI_EXP_DEVCTL_RELAX_EN 0x0010
 #define PCI_EXP_DEVCTL_PAYLOAD 0x00e0
+#define PCI_EXP_DEVCTL_PAYLOAD_128B 0x0000
+#define PCI_EXP_DEVCTL_PAYLOAD_256B 0x0020
+#define PCI_EXP_DEVCTL_PAYLOAD_512B 0x0040
+#define PCI_EXP_DEVCTL_PAYLOAD_1024B 0x0060
+#define PCI_EXP_DEVCTL_PAYLOAD_2048B 0x0080
+#define PCI_EXP_DEVCTL_PAYLOAD_4096B 0x00a0
 #define PCI_EXP_DEVCTL_EXT_TAG 0x0100
 #define PCI_EXP_DEVCTL_PHANTOM 0x0200
 #define PCI_EXP_DEVCTL_AUX_PME 0x0400
diff --git a/libc/kernel/uapi/linux/perf_event.h b/libc/kernel/uapi/linux/perf_event.h
index 00019ff..dee8cd7 100644
--- a/libc/kernel/uapi/linux/perf_event.h
+++ b/libc/kernel/uapi/linux/perf_event.h
@@ -350,6 +350,7 @@
   PERF_RECORD_BPF_EVENT = 18,
   PERF_RECORD_CGROUP = 19,
   PERF_RECORD_TEXT_POKE = 20,
+  PERF_RECORD_AUX_OUTPUT_HW_ID = 21,
   PERF_RECORD_MAX,
 };
 enum perf_record_ksymbol_type {
@@ -391,14 +392,14 @@
 union perf_mem_data_src {
   __u64 val;
   struct {
-    __u64 mem_op : 5, mem_lvl : 14, mem_snoop : 5, mem_lock : 2, mem_dtlb : 7, mem_lvl_num : 4, mem_remote : 1, mem_snoopx : 2, mem_blk : 3, mem_rsvd : 21;
+    __u64 mem_op : 5, mem_lvl : 14, mem_snoop : 5, mem_lock : 2, mem_dtlb : 7, mem_lvl_num : 4, mem_remote : 1, mem_snoopx : 2, mem_blk : 3, mem_hops : 3, mem_rsvd : 18;
   };
 };
 #elif defined(__BIG_ENDIAN_BITFIELD)
 union perf_mem_data_src {
   __u64 val;
   struct {
-    __u64 mem_rsvd : 21, mem_blk : 3, mem_snoopx : 2, mem_remote : 1, mem_lvl_num : 4, mem_dtlb : 7, mem_lock : 2, mem_snoop : 5, mem_lvl : 14, mem_op : 5;
+    __u64 mem_rsvd : 18, mem_hops : 3, mem_blk : 3, mem_snoopx : 2, mem_remote : 1, mem_lvl_num : 4, mem_dtlb : 7, mem_lock : 2, mem_snoop : 5, mem_lvl : 14, mem_op : 5;
   };
 };
 #else
@@ -460,6 +461,8 @@
 #define PERF_MEM_BLK_DATA 0x02
 #define PERF_MEM_BLK_ADDR 0x04
 #define PERF_MEM_BLK_SHIFT 40
+#define PERF_MEM_HOPS_0 0x01
+#define PERF_MEM_HOPS_SHIFT 43
 #define PERF_MEM_S(a,s) (((__u64) PERF_MEM_ ##a ##_ ##s) << PERF_MEM_ ##a ##_SHIFT)
 struct perf_branch_entry {
   __u64 from;
diff --git a/libc/kernel/uapi/linux/pkt_sched.h b/libc/kernel/uapi/linux/pkt_sched.h
index 6dc8a19..e298b74 100644
--- a/libc/kernel/uapi/linux/pkt_sched.h
+++ b/libc/kernel/uapi/linux/pkt_sched.h
@@ -625,6 +625,8 @@
   TCA_FQ_CODEL_CE_THRESHOLD,
   TCA_FQ_CODEL_DROP_BATCH_SIZE,
   TCA_FQ_CODEL_MEMORY_LIMIT,
+  TCA_FQ_CODEL_CE_THRESHOLD_SELECTOR,
+  TCA_FQ_CODEL_CE_THRESHOLD_MASK,
   __TCA_FQ_CODEL_MAX
 };
 #define TCA_FQ_CODEL_MAX (__TCA_FQ_CODEL_MAX - 1)
diff --git a/libc/kernel/uapi/linux/prctl.h b/libc/kernel/uapi/linux/prctl.h
index 7a4b2d7..9b4c695 100644
--- a/libc/kernel/uapi/linux/prctl.h
+++ b/libc/kernel/uapi/linux/prctl.h
@@ -154,7 +154,7 @@
 #define PR_SET_TAGGED_ADDR_CTRL 55
 #define PR_GET_TAGGED_ADDR_CTRL 56
 #define PR_TAGGED_ADDR_ENABLE (1UL << 0)
-#define PR_MTE_TCF_NONE 0
+#define PR_MTE_TCF_NONE 0UL
 #define PR_MTE_TCF_SYNC (1UL << 1)
 #define PR_MTE_TCF_ASYNC (1UL << 2)
 #define PR_MTE_TCF_MASK (PR_MTE_TCF_SYNC | PR_MTE_TCF_ASYNC)
@@ -176,6 +176,9 @@
 #define PR_SCHED_CORE_SHARE_TO 2
 #define PR_SCHED_CORE_SHARE_FROM 3
 #define PR_SCHED_CORE_MAX 4
+#define PR_SCHED_CORE_SCOPE_THREAD 0
+#define PR_SCHED_CORE_SCOPE_THREAD_GROUP 1
+#define PR_SCHED_CORE_SCOPE_PROCESS_GROUP 2
 #define PR_SET_VMA 0x53564d41
 #define PR_SET_VMA_ANON_NAME 0
 #endif
diff --git a/libc/kernel/uapi/linux/resource.h b/libc/kernel/uapi/linux/resource.h
index d76c273..6f531a0 100644
--- a/libc/kernel/uapi/linux/resource.h
+++ b/libc/kernel/uapi/linux/resource.h
@@ -57,6 +57,6 @@
 #define PRIO_PGRP 1
 #define PRIO_USER 2
 #define _STK_LIM (8 * 1024 * 1024)
-#define MLOCK_LIMIT ((PAGE_SIZE > 64 * 1024) ? PAGE_SIZE : 64 * 1024)
+#define MLOCK_LIMIT (8 * 1024 * 1024)
 #include <asm/resource.h>
 #endif
diff --git a/libc/kernel/uapi/linux/rtc.h b/libc/kernel/uapi/linux/rtc.h
index 7f38483..cf5f22a 100644
--- a/libc/kernel/uapi/linux/rtc.h
+++ b/libc/kernel/uapi/linux/rtc.h
@@ -20,6 +20,7 @@
 #define _UAPI_LINUX_RTC_H_
 #include <linux/const.h>
 #include <linux/ioctl.h>
+#include <linux/types.h>
 struct rtc_time {
   int tm_sec;
   int tm_min;
@@ -45,6 +46,16 @@
   int pll_negmult;
   long pll_clock;
 };
+struct rtc_param {
+  __u64 param;
+  union {
+    __u64 uvalue;
+    __s64 svalue;
+    __u64 ptr;
+  };
+  __u32 index;
+  __u32 __pad;
+};
 #define RTC_AIE_ON _IO('p', 0x01)
 #define RTC_AIE_OFF _IO('p', 0x02)
 #define RTC_UIE_ON _IO('p', 0x03)
@@ -65,6 +76,8 @@
 #define RTC_WKALM_RD _IOR('p', 0x10, struct rtc_wkalrm)
 #define RTC_PLL_GET _IOR('p', 0x11, struct rtc_pll_info)
 #define RTC_PLL_SET _IOW('p', 0x12, struct rtc_pll_info)
+#define RTC_PARAM_GET _IOW('p', 0x13, struct rtc_param)
+#define RTC_PARAM_SET _IOW('p', 0x14, struct rtc_param)
 #define RTC_VL_DATA_INVALID _BITUL(0)
 #define RTC_VL_BACKUP_LOW _BITUL(1)
 #define RTC_VL_BACKUP_EMPTY _BITUL(2)
@@ -79,6 +92,17 @@
 #define RTC_FEATURE_ALARM 0
 #define RTC_FEATURE_ALARM_RES_MINUTE 1
 #define RTC_FEATURE_NEED_WEEK_DAY 2
-#define RTC_FEATURE_CNT 3
+#define RTC_FEATURE_ALARM_RES_2S 3
+#define RTC_FEATURE_UPDATE_INTERRUPT 4
+#define RTC_FEATURE_CORRECTION 5
+#define RTC_FEATURE_BACKUP_SWITCH_MODE 6
+#define RTC_FEATURE_CNT 7
+#define RTC_PARAM_FEATURES 0
+#define RTC_PARAM_CORRECTION 1
+#define RTC_PARAM_BACKUP_SWITCH_MODE 2
+#define RTC_BSM_DISABLED 0
+#define RTC_BSM_DIRECT 1
+#define RTC_BSM_LEVEL 2
+#define RTC_BSM_STANDBY 3
 #define RTC_MAX_FREQ 8192
 #endif
diff --git a/libc/kernel/uapi/linux/smc.h b/libc/kernel/uapi/linux/smc.h
index 83e0bfe..5c07207 100644
--- a/libc/kernel/uapi/linux/smc.h
+++ b/libc/kernel/uapi/linux/smc.h
@@ -38,6 +38,9 @@
 #define SMC_GENL_FAMILY_NAME "SMC_GEN_NETLINK"
 #define SMC_GENL_FAMILY_VERSION 1
 #define SMC_PCI_ID_STR_LEN 16
+#define SMC_MAX_HOSTNAME_LEN 32
+#define SMC_MAX_UEID 4
+#define SMC_MAX_EID_LEN 32
 enum {
   SMC_NETLINK_GET_SYS_INFO = 1,
   SMC_NETLINK_GET_LGR_SMCR,
@@ -47,6 +50,13 @@
   SMC_NETLINK_GET_DEV_SMCR,
   SMC_NETLINK_GET_STATS,
   SMC_NETLINK_GET_FBACK_STATS,
+  SMC_NETLINK_DUMP_UEID,
+  SMC_NETLINK_ADD_UEID,
+  SMC_NETLINK_REMOVE_UEID,
+  SMC_NETLINK_FLUSH_UEID,
+  SMC_NETLINK_DUMP_SEID,
+  SMC_NETLINK_ENABLE_SEID,
+  SMC_NETLINK_DISABLE_SEID,
 };
 enum {
   SMC_GEN_UNSPEC,
@@ -68,6 +78,7 @@
   SMC_NLA_SYS_IS_ISM_V2,
   SMC_NLA_SYS_LOCAL_HOST,
   SMC_NLA_SYS_SEID,
+  SMC_NLA_SYS_IS_SMCR_V2,
   __SMC_NLA_SYS_MAX,
   SMC_NLA_SYS_MAX = __SMC_NLA_SYS_MAX - 1
 };
@@ -77,6 +88,14 @@
   SMC_NLA_LGR_V2_OS,
   SMC_NLA_LGR_V2_NEG_EID,
   SMC_NLA_LGR_V2_PEER_HOST,
+  __SMC_NLA_LGR_V2_MAX,
+  SMC_NLA_LGR_V2_MAX = __SMC_NLA_LGR_V2_MAX - 1
+};
+enum {
+  SMC_NLA_LGR_R_V2_UNSPEC,
+  SMC_NLA_LGR_R_V2_DIRECT,
+  __SMC_NLA_LGR_R_V2_MAX,
+  SMC_NLA_LGR_R_V2_MAX = __SMC_NLA_LGR_R_V2_MAX - 1
 };
 enum {
   SMC_NLA_LGR_R_UNSPEC,
@@ -86,6 +105,8 @@
   SMC_NLA_LGR_R_PNETID,
   SMC_NLA_LGR_R_VLAN_ID,
   SMC_NLA_LGR_R_CONNS_NUM,
+  SMC_NLA_LGR_R_V2_COMMON,
+  SMC_NLA_LGR_R_V2,
   __SMC_NLA_LGR_R_MAX,
   SMC_NLA_LGR_R_MAX = __SMC_NLA_LGR_R_MAX - 1
 };
@@ -114,7 +135,7 @@
   SMC_NLA_LGR_D_PNETID,
   SMC_NLA_LGR_D_CHID,
   SMC_NLA_LGR_D_PAD,
-  SMC_NLA_LGR_V2,
+  SMC_NLA_LGR_D_V2_COMMON,
   __SMC_NLA_LGR_D_MAX,
   SMC_NLA_LGR_D_MAX = __SMC_NLA_LGR_D_MAX - 1
 };
@@ -213,4 +234,17 @@
   __SMC_NLA_FBACK_STATS_MAX,
   SMC_NLA_FBACK_STATS_MAX = __SMC_NLA_FBACK_STATS_MAX - 1
 };
+enum {
+  SMC_NLA_EID_TABLE_UNSPEC,
+  SMC_NLA_EID_TABLE_ENTRY,
+  __SMC_NLA_EID_TABLE_MAX,
+  SMC_NLA_EID_TABLE_MAX = __SMC_NLA_EID_TABLE_MAX - 1
+};
+enum {
+  SMC_NLA_SEID_UNSPEC,
+  SMC_NLA_SEID_ENTRY,
+  SMC_NLA_SEID_ENABLED,
+  __SMC_NLA_SEID_TABLE_MAX,
+  SMC_NLA_SEID_TABLE_MAX = __SMC_NLA_SEID_TABLE_MAX - 1
+};
 #endif
diff --git a/libc/kernel/uapi/linux/stddef.h b/libc/kernel/uapi/linux/stddef.h
index 2a5fd95..d5cdf80 100644
--- a/libc/kernel/uapi/linux/stddef.h
+++ b/libc/kernel/uapi/linux/stddef.h
@@ -20,3 +20,5 @@
 #ifndef __always_inline
 #define __always_inline inline
 #endif
+#define __struct_group(TAG,NAME,ATTRS,MEMBERS...) union { struct { MEMBERS } ATTRS; struct TAG { MEMBERS } ATTRS NAME; }
+#define __DECLARE_FLEX_ARRAY(TYPE,NAME) struct { struct { } __empty_ ##NAME; TYPE NAME[]; }
diff --git a/libc/kernel/uapi/linux/sysctl.h b/libc/kernel/uapi/linux/sysctl.h
index ebaf8a9..ae9c2ba 100644
--- a/libc/kernel/uapi/linux/sysctl.h
+++ b/libc/kernel/uapi/linux/sysctl.h
@@ -407,6 +407,7 @@
   NET_IPV4_CONF_PROMOTE_SECONDARIES = 20,
   NET_IPV4_CONF_ARP_ACCEPT = 21,
   NET_IPV4_CONF_ARP_NOTIFY = 22,
+  NET_IPV4_CONF_ARP_EVICT_NOCARRIER = 23,
 };
 enum {
   NET_IPV4_NF_CONNTRACK_MAX = 1,
diff --git a/libc/kernel/uapi/linux/tls.h b/libc/kernel/uapi/linux/tls.h
index c765f30..c98ea0b 100644
--- a/libc/kernel/uapi/linux/tls.h
+++ b/libc/kernel/uapi/linux/tls.h
@@ -54,6 +54,18 @@
 #define TLS_CIPHER_CHACHA20_POLY1305_SALT_SIZE 0
 #define TLS_CIPHER_CHACHA20_POLY1305_TAG_SIZE 16
 #define TLS_CIPHER_CHACHA20_POLY1305_REC_SEQ_SIZE 8
+#define TLS_CIPHER_SM4_GCM 55
+#define TLS_CIPHER_SM4_GCM_IV_SIZE 8
+#define TLS_CIPHER_SM4_GCM_KEY_SIZE 16
+#define TLS_CIPHER_SM4_GCM_SALT_SIZE 4
+#define TLS_CIPHER_SM4_GCM_TAG_SIZE 16
+#define TLS_CIPHER_SM4_GCM_REC_SEQ_SIZE 8
+#define TLS_CIPHER_SM4_CCM 56
+#define TLS_CIPHER_SM4_CCM_IV_SIZE 8
+#define TLS_CIPHER_SM4_CCM_KEY_SIZE 16
+#define TLS_CIPHER_SM4_CCM_SALT_SIZE 4
+#define TLS_CIPHER_SM4_CCM_TAG_SIZE 16
+#define TLS_CIPHER_SM4_CCM_REC_SEQ_SIZE 8
 #define TLS_SET_RECORD_TYPE 1
 #define TLS_GET_RECORD_TYPE 2
 struct tls_crypto_info {
@@ -88,6 +100,20 @@
   unsigned char salt[TLS_CIPHER_CHACHA20_POLY1305_SALT_SIZE];
   unsigned char rec_seq[TLS_CIPHER_CHACHA20_POLY1305_REC_SEQ_SIZE];
 };
+struct tls12_crypto_info_sm4_gcm {
+  struct tls_crypto_info info;
+  unsigned char iv[TLS_CIPHER_SM4_GCM_IV_SIZE];
+  unsigned char key[TLS_CIPHER_SM4_GCM_KEY_SIZE];
+  unsigned char salt[TLS_CIPHER_SM4_GCM_SALT_SIZE];
+  unsigned char rec_seq[TLS_CIPHER_SM4_GCM_REC_SEQ_SIZE];
+};
+struct tls12_crypto_info_sm4_ccm {
+  struct tls_crypto_info info;
+  unsigned char iv[TLS_CIPHER_SM4_CCM_IV_SIZE];
+  unsigned char key[TLS_CIPHER_SM4_CCM_KEY_SIZE];
+  unsigned char salt[TLS_CIPHER_SM4_CCM_SALT_SIZE];
+  unsigned char rec_seq[TLS_CIPHER_SM4_CCM_REC_SEQ_SIZE];
+};
 enum {
   TLS_INFO_UNSPEC,
   TLS_INFO_VERSION,
diff --git a/libc/kernel/uapi/linux/v4l2-controls.h b/libc/kernel/uapi/linux/v4l2-controls.h
index 0251059..5233c85 100644
--- a/libc/kernel/uapi/linux/v4l2-controls.h
+++ b/libc/kernel/uapi/linux/v4l2-controls.h
@@ -116,6 +116,7 @@
 #define V4L2_CID_USER_ATMEL_ISC_BASE (V4L2_CID_USER_BASE + 0x10c0)
 #define V4L2_CID_USER_CODA_BASE (V4L2_CID_USER_BASE + 0x10e0)
 #define V4L2_CID_USER_CCS_BASE (V4L2_CID_USER_BASE + 0x10f0)
+#define V4L2_CID_USER_ALLEGRO_BASE (V4L2_CID_USER_BASE + 0x1170)
 #define V4L2_CID_CODEC_BASE (V4L2_CTRL_CLASS_CODEC | 0x900)
 #define V4L2_CID_CODEC_CLASS (V4L2_CTRL_CLASS_CODEC | 1)
 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_CODEC_BASE + 0)
@@ -936,6 +937,7 @@
 #define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6)
 #define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7)
 #define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8)
+#define V4L2_CID_NOTIFY_GAINS (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 9)
 #define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900)
 #define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1)
 #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1)
diff --git a/libc/kernel/uapi/linux/vdpa.h b/libc/kernel/uapi/linux/vdpa.h
index bee6618..767ce12 100644
--- a/libc/kernel/uapi/linux/vdpa.h
+++ b/libc/kernel/uapi/linux/vdpa.h
@@ -27,6 +27,7 @@
   VDPA_CMD_DEV_NEW,
   VDPA_CMD_DEV_DEL,
   VDPA_CMD_DEV_GET,
+  VDPA_CMD_DEV_CONFIG_GET,
 };
 enum vdpa_attr {
   VDPA_ATTR_UNSPEC,
@@ -38,6 +39,11 @@
   VDPA_ATTR_DEV_VENDOR_ID,
   VDPA_ATTR_DEV_MAX_VQS,
   VDPA_ATTR_DEV_MAX_VQ_SIZE,
+  VDPA_ATTR_DEV_MIN_VQ_SIZE,
+  VDPA_ATTR_DEV_NET_CFG_MACADDR,
+  VDPA_ATTR_DEV_NET_STATUS,
+  VDPA_ATTR_DEV_NET_CFG_MAX_VQP,
+  VDPA_ATTR_DEV_NET_CFG_MTU,
   VDPA_ATTR_MAX,
 };
 #endif
diff --git a/libc/kernel/uapi/linux/version.h b/libc/kernel/uapi/linux/version.h
index 71a3f77..bd323a8 100644
--- a/libc/kernel/uapi/linux/version.h
+++ b/libc/kernel/uapi/linux/version.h
@@ -16,8 +16,8 @@
  ***
  ****************************************************************************
  ****************************************************************************/
-#define LINUX_VERSION_CODE 331520
+#define LINUX_VERSION_CODE 331776
 #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + ((c) > 255 ? 255 : (c)))
 #define LINUX_VERSION_MAJOR 5
-#define LINUX_VERSION_PATCHLEVEL 15
+#define LINUX_VERSION_PATCHLEVEL 16
 #define LINUX_VERSION_SUBLEVEL 0
diff --git a/libc/kernel/uapi/linux/videodev2.h b/libc/kernel/uapi/linux/videodev2.h
index 8e856ac..5ca1d91 100644
--- a/libc/kernel/uapi/linux/videodev2.h
+++ b/libc/kernel/uapi/linux/videodev2.h
@@ -24,7 +24,7 @@
 #include <linux/types.h>
 #include <linux/v4l2-common.h>
 #include <linux/v4l2-controls.h>
-#define VIDEO_MAX_FRAME 64
+#define VIDEO_MAX_FRAME 32
 #define VIDEO_MAX_PLANES 8
 #define v4l2_fourcc(a,b,c,d) ((__u32) (a) | ((__u32) (b) << 8) | ((__u32) (c) << 16) | ((__u32) (d) << 24))
 #define v4l2_fourcc_be(a,b,c,d) (v4l2_fourcc(a, b, c, d) | (1U << 31))
@@ -279,13 +279,10 @@
 #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1')
 #define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4')
 #define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2')
-#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2')
 #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2')
 #define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1')
 #define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6')
 #define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1')
-#define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2')
-#define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2')
 #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9')
 #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9')
 #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P')
@@ -298,6 +295,11 @@
 #define V4L2_PIX_FMT_YVU422M v4l2_fourcc('Y', 'M', '6', '1')
 #define V4L2_PIX_FMT_YUV444M v4l2_fourcc('Y', 'M', '2', '4')
 #define V4L2_PIX_FMT_YVU444M v4l2_fourcc('Y', 'M', '4', '2')
+#define V4L2_PIX_FMT_NV12_4L4 v4l2_fourcc('V', 'T', '1', '2')
+#define V4L2_PIX_FMT_NV12_16L16 v4l2_fourcc('H', 'M', '1', '2')
+#define V4L2_PIX_FMT_NV12_32L32 v4l2_fourcc('S', 'T', '1', '2')
+#define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2')
+#define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2')
 #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1')
 #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G')
 #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G')
@@ -392,8 +394,8 @@
 #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I')
 #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ')
 #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1')
+#define V4L2_PIX_FMT_MM21 v4l2_fourcc('M', 'M', '2', '1')
 #define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I')
-#define V4L2_PIX_FMT_SUNXI_TILED_NV12 v4l2_fourcc('S', 'T', '1', '2')
 #define V4L2_PIX_FMT_CNF4 v4l2_fourcc('C', 'N', 'F', '4')
 #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4')
 #define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b')
@@ -528,8 +530,10 @@
   __u32 type;
   __u32 memory;
   __u32 capabilities;
-  __u32 reserved[1];
+  __u8 flags;
+  __u8 reserved[3];
 };
+#define V4L2_MEMORY_FLAG_NON_COHERENT (1 << 0)
 #define V4L2_BUF_CAP_SUPPORTS_MMAP (1 << 0)
 #define V4L2_BUF_CAP_SUPPORTS_USERPTR (1 << 1)
 #define V4L2_BUF_CAP_SUPPORTS_DMABUF (1 << 2)
@@ -1377,7 +1381,8 @@
   __u32 memory;
   struct v4l2_format format;
   __u32 capabilities;
-  __u32 reserved[7];
+  __u32 flags;
+  __u32 reserved[6];
 };
 #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability)
 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc)
@@ -1462,4 +1467,6 @@
 #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info)
 #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl)
 #define BASE_VIDIOC_PRIVATE 192
+#define V4L2_PIX_FMT_HM12 V4L2_PIX_FMT_NV12_16L16
+#define V4L2_PIX_FMT_SUNXI_TILED_NV12 V4L2_PIX_FMT_NV12_32L32
 #endif
diff --git a/libc/kernel/uapi/linux/virtio_gpio.h b/libc/kernel/uapi/linux/virtio_gpio.h
index 769bfcf..543fe76 100644
--- a/libc/kernel/uapi/linux/virtio_gpio.h
+++ b/libc/kernel/uapi/linux/virtio_gpio.h
@@ -19,21 +19,29 @@
 #ifndef _LINUX_VIRTIO_GPIO_H
 #define _LINUX_VIRTIO_GPIO_H
 #include <linux/types.h>
+#define VIRTIO_GPIO_F_IRQ 0
 #define VIRTIO_GPIO_MSG_GET_NAMES 0x0001
 #define VIRTIO_GPIO_MSG_GET_DIRECTION 0x0002
 #define VIRTIO_GPIO_MSG_SET_DIRECTION 0x0003
 #define VIRTIO_GPIO_MSG_GET_VALUE 0x0004
 #define VIRTIO_GPIO_MSG_SET_VALUE 0x0005
+#define VIRTIO_GPIO_MSG_IRQ_TYPE 0x0006
 #define VIRTIO_GPIO_STATUS_OK 0x0
 #define VIRTIO_GPIO_STATUS_ERR 0x1
 #define VIRTIO_GPIO_DIRECTION_NONE 0x00
 #define VIRTIO_GPIO_DIRECTION_OUT 0x01
 #define VIRTIO_GPIO_DIRECTION_IN 0x02
+#define VIRTIO_GPIO_IRQ_TYPE_NONE 0x00
+#define VIRTIO_GPIO_IRQ_TYPE_EDGE_RISING 0x01
+#define VIRTIO_GPIO_IRQ_TYPE_EDGE_FALLING 0x02
+#define VIRTIO_GPIO_IRQ_TYPE_EDGE_BOTH 0x03
+#define VIRTIO_GPIO_IRQ_TYPE_LEVEL_HIGH 0x04
+#define VIRTIO_GPIO_IRQ_TYPE_LEVEL_LOW 0x08
 struct virtio_gpio_config {
   __le16 ngpio;
   __u8 padding[2];
   __le32 gpio_names_size;
-} __packed;
+};
 struct virtio_gpio_request {
   __le16 type;
   __le16 gpio;
@@ -47,4 +55,12 @@
   __u8 status;
   __u8 value[];
 };
+struct virtio_gpio_irq_request {
+  __le16 gpio;
+};
+struct virtio_gpio_irq_response {
+  __u8 status;
+};
+#define VIRTIO_GPIO_IRQ_STATUS_INVALID 0x0
+#define VIRTIO_GPIO_IRQ_STATUS_VALID 0x1
 #endif
diff --git a/libc/kernel/uapi/linux/virtio_gpu.h b/libc/kernel/uapi/linux/virtio_gpu.h
index 83ad5a7..8a21afd 100644
--- a/libc/kernel/uapi/linux/virtio_gpu.h
+++ b/libc/kernel/uapi/linux/virtio_gpu.h
@@ -23,6 +23,7 @@
 #define VIRTIO_GPU_F_EDID 1
 #define VIRTIO_GPU_F_RESOURCE_UUID 2
 #define VIRTIO_GPU_F_RESOURCE_BLOB 3
+#define VIRTIO_GPU_F_CONTEXT_INIT 4
 enum virtio_gpu_ctrl_type {
   VIRTIO_GPU_UNDEFINED = 0,
   VIRTIO_GPU_CMD_GET_DISPLAY_INFO = 0x0100,
@@ -70,12 +71,14 @@
   VIRTIO_GPU_SHM_ID_HOST_VISIBLE = 1
 };
 #define VIRTIO_GPU_FLAG_FENCE (1 << 0)
+#define VIRTIO_GPU_FLAG_INFO_RING_IDX (1 << 1)
 struct virtio_gpu_ctrl_hdr {
   __le32 type;
   __le32 flags;
   __le64 fence_id;
   __le32 ctx_id;
-  __le32 padding;
+  __u8 ring_idx;
+  __u8 padding[3];
 };
 struct virtio_gpu_cursor_pos {
   __le32 scanout_id;
@@ -181,10 +184,11 @@
   __le32 flags;
   __le32 padding;
 };
+#define VIRTIO_GPU_CONTEXT_INIT_CAPSET_ID_MASK 0x000000ff
 struct virtio_gpu_ctx_create {
   struct virtio_gpu_ctrl_hdr hdr;
   __le32 nlen;
-  __le32 padding;
+  __le32 context_init;
   char debug_name[64];
 };
 struct virtio_gpu_ctx_destroy {
diff --git a/libc/kernel/uapi/linux/virtio_i2c.h b/libc/kernel/uapi/linux/virtio_i2c.h
index eaba517..9540f26 100644
--- a/libc/kernel/uapi/linux/virtio_i2c.h
+++ b/libc/kernel/uapi/linux/virtio_i2c.h
@@ -20,7 +20,9 @@
 #define _UAPI_LINUX_VIRTIO_I2C_H
 #include <linux/const.h>
 #include <linux/types.h>
+#define VIRTIO_I2C_F_ZERO_LENGTH_REQUEST 0
 #define VIRTIO_I2C_FLAGS_FAIL_NEXT _BITUL(0)
+#define VIRTIO_I2C_FLAGS_M_RD _BITUL(1)
 struct virtio_i2c_out_hdr {
   __le16 addr;
   __le16 padding;
diff --git a/libc/kernel/uapi/linux/virtio_mem.h b/libc/kernel/uapi/linux/virtio_mem.h
index d6542b7..66ffce1 100644
--- a/libc/kernel/uapi/linux/virtio_mem.h
+++ b/libc/kernel/uapi/linux/virtio_mem.h
@@ -23,6 +23,7 @@
 #include <linux/virtio_ids.h>
 #include <linux/virtio_config.h>
 #define VIRTIO_MEM_F_ACPI_PXM 0
+#define VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE 1
 #define VIRTIO_MEM_REQ_PLUG 0
 #define VIRTIO_MEM_REQ_UNPLUG 1
 #define VIRTIO_MEM_REQ_UNPLUG_ALL 2
diff --git a/libc/kernel/uapi/linux/vm_sockets.h b/libc/kernel/uapi/linux/vm_sockets.h
index 50e8456..58f720d 100644
--- a/libc/kernel/uapi/linux/vm_sockets.h
+++ b/libc/kernel/uapi/linux/vm_sockets.h
@@ -25,8 +25,14 @@
 #define SO_VM_SOCKETS_BUFFER_MAX_SIZE 2
 #define SO_VM_SOCKETS_PEER_HOST_VM_ID 3
 #define SO_VM_SOCKETS_TRUSTED 5
-#define SO_VM_SOCKETS_CONNECT_TIMEOUT 6
+#define SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD 6
 #define SO_VM_SOCKETS_NONBLOCK_TXRX 7
+#define SO_VM_SOCKETS_CONNECT_TIMEOUT_NEW 8
+#if __BITS_PER_LONG == 64 || defined(__x86_64__) && defined(__ILP32__)
+#define SO_VM_SOCKETS_CONNECT_TIMEOUT SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD
+#else
+#define SO_VM_SOCKETS_CONNECT_TIMEOUT (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD : SO_VM_SOCKETS_CONNECT_TIMEOUT_NEW)
+#endif
 #define VMADDR_CID_ANY - 1U
 #define VMADDR_PORT_ANY - 1U
 #define VMADDR_CID_HYPERVISOR 0