readme.md

First, some notes:

• Last checked for manpages-5.04 and linux-5.4, on Debian.
• /proc/net is still used for documentation purposes, despite now being a symlink to /proc/self/net/
• /proc/[pid]/task/[tid]/* is documented as including all of /proc/[pid]/* but this is not actually the case
• Some files are actually documented in other man pages. But proc(5) needs to still mentions them (possibly just the containing directory though).
• Some files are actually documented in the kernel's Documentation/ tree (but that also is incomplete). Even if proc(5) mentions that, this is suboptimal. Further, many links to Documentation/ are broken since a recent reorganization.
• The /proc/sys/net/ reference is quite vague, and incomplete besides.
• - means the file exists but is not documented
• + means either it is documented but does not exist, or it exists but its contents are not documented
• I've remove some clutter by hand and added a few notes.
• Possibly some more could be found by man -K, but that's really slow.

undocumented.diff

+++ /tmp/proc-documented	2020-04-14 19:53:10.361928499 -0700
--- /tmp/proc-actual	2020-04-14 19:51:49.176439161 -0700
-/proc/*/arch_status
-/proc/*/attr/sockcreate
+/proc/*/attr/socketcreate
-/proc/*/loginuid
-/proc/*/patch_state
-/proc/*/projid_map
-/proc/*/sched
+/proc/*/sched_autogroup_enabled
-/proc/*/schedstat
+/proc/*/seccomp
-/proc/*/sessionid
-/proc/*/smaps_rollup
+/proc/*/task/*/autogroup
+/proc/*/task/*/coredump_filter
+/proc/*/task/*/map_files/*
+/proc/*/task/*/mountstats
+/proc/*/task/*/timers
+/proc/*/task/*/timerslack_ns
-/proc/acpi/wakeup
+/proc/apm
-/proc/asound/*
-/proc/bus/input/devices
-/proc/bus/input/handlers
+/proc/bus/pccard
+/proc/bus/pccard/drivers
-/proc/bus/pci/*
+/proc/config.gz
-/proc/consoles
+/proc/driver/
-/proc/driver/rtc
-/proc/fs/xfs/stat
-/proc/fs/xfs/xqm
-/proc/fs/xfs/xqmstat
+/proc/ide
-/proc/irq/*
-/proc/irq/default_smp_affinity
-/proc/kmsg
+/proc/ksyms
+/proc/malloc
-/proc/mdstat
-/proc/misc
-/proc/net/anycast6
-/proc/net/bnep
-/proc/net/connector
-/proc/net/dev_snmp6/*
-/proc/net/fib_trie
-/proc/net/fib_triestat
-/proc/net/hci
-/proc/net/icmp
-/proc/net/icmp6
-/proc/net/if_inet6
-/proc/net/igmp6
-/proc/net/ip6_flowlabel
-/proc/net/ip6_mr_cache
-/proc/net/ip6_mr_vif
-/proc/net/ip_mr_cache
-/proc/net/ip_mr_vif
-/proc/net/ip_tables_matches
-/proc/net/ip_tables_names
-/proc/net/ip_tables_targets
-/proc/net/ipv6_route
-/proc/net/l2cap
-/proc/net/mcfilter
-/proc/net/mcfilter6
-/proc/net/netfilter/nf_log
+/proc/net/netfilter/nfnetlink_queue
-/proc/net/netlink
-/proc/net/netstat
-/proc/net/nf_conntrack
-/proc/net/nf_conntrack_expect
-/proc/net/packet
-/proc/net/protocols
-/proc/net/psched
-/proc/net/ptype
+/proc/net/rarp
-/proc/net/raw6
-/proc/net/rfcomm
-/proc/net/route
-/proc/net/rt6_stats
-/proc/net/rt_acct
-/proc/net/rt_cache
-/proc/net/sco
-/proc/net/snmp6
-/proc/net/sockstat
-/proc/net/sockstat6
-/proc/net/softnet_stat
-/proc/net/stat/arp_cache
-/proc/net/stat/ndisc_cache
-/proc/net/stat/nf_conntrack
-/proc/net/stat/rt_cache
-/proc/net/tcp6
-/proc/net/udp6
-/proc/net/udplite
-/proc/net/udplite6
-/proc/net/wireless
-/proc/net/xfrm_stat
-/proc/pagetypeinfo
+/proc/pci
-/proc/pressure/cpu
-/proc/pressure/io
-/proc/pressure/memory
+/proc/profile
-/proc/sched_debug
-/proc/schedstat
+/proc/scsi
+/proc/scsi/scsi
-/proc/softirqs
+/proc/sys/abi/
-/proc/sys/abi/vsyscall32
-/proc/sys/crypto/fips_enabled
+/proc/sys/debug
-/proc/sys/debug/exception-trace
-/proc/sys/debug/kprobes-optimization
+/proc/sys/dev
-/proc/sys/dev/cdrom/autoclose
-/proc/sys/dev/cdrom/autoeject
-/proc/sys/dev/cdrom/check_media
-/proc/sys/dev/cdrom/debug
-/proc/sys/dev/cdrom/info
-/proc/sys/dev/cdrom/lock
-/proc/sys/dev/hpet/max-user-freq
-/proc/sys/dev/mac_hid/mouse_button2_keycode
-/proc/sys/dev/mac_hid/mouse_button3_keycode
-/proc/sys/dev/mac_hid/mouse_button_emulation
-/proc/sys/dev/parport/default/spintime
-/proc/sys/dev/parport/default/timeslice
-/proc/sys/dev/raid/speed_limit_max
-/proc/sys/dev/raid/speed_limit_min
-/proc/sys/dev/scsi/logging_level
-/proc/sys/dev/tty/ldisc_autoload
-/proc/sys/fs/aio-max-nr
-/proc/sys/fs/aio-nr
+/proc/sys/fs/dquot-max
+/proc/sys/fs/dquot-nr
+/proc/sys/fs/inode-max
-/proc/sys/fs/mqueue/msg_default
-/proc/sys/fs/mqueue/msgsize_default
-/proc/sys/fs/protected_fifos
-/proc/sys/fs/protected_regular
-/proc/sys/fs/quota/allocated_dquots
-/proc/sys/fs/quota/cache_hits
-/proc/sys/fs/quota/drops
-/proc/sys/fs/quota/free_dquots
-/proc/sys/fs/quota/lookups
-/proc/sys/fs/quota/reads
-/proc/sys/fs/quota/syncs
-/proc/sys/fs/quota/warnings
-/proc/sys/fs/quota/writes
+/proc/sys/fs/super-max
+/proc/sys/fs/super-nr
-/proc/sys/fs/xfs/error_level
-/proc/sys/fs/xfs/filestream_centisecs
-/proc/sys/fs/xfs/inherit_noatime
-/proc/sys/fs/xfs/inherit_nodefrag
-/proc/sys/fs/xfs/inherit_nodump
-/proc/sys/fs/xfs/inherit_nosymlinks
-/proc/sys/fs/xfs/inherit_sync
-/proc/sys/fs/xfs/irix_sgid_inherit
-/proc/sys/fs/xfs/irix_symlink_mode
-/proc/sys/fs/xfs/panic_mask
-/proc/sys/fs/xfs/rotorstep
-/proc/sys/fs/xfs/speculative_cow_prealloc_lifetime
-/proc/sys/fs/xfs/speculative_prealloc_lifetime
-/proc/sys/fs/xfs/stats_clear
-/proc/sys/fs/xfs/xfssyncd_centisecs
-/proc/sys/kernel/acpi_video_flags
-/proc/sys/kernel/bootloader_type
-/proc/sys/kernel/bootloader_version
-/proc/sys/kernel/bpf_stats_enabled
-/proc/sys/kernel/cad_pid
+/proc/sys/kernel/cap-bound
-/proc/sys/kernel/firmware_config/force_sysfs_fallback
-/proc/sys/kernel/firmware_config/ignore_sysfs_fallback
-/proc/sys/kernel/ftrace_dump_on_oops
-/proc/sys/kernel/ftrace_enabled
-/proc/sys/kernel/hardlockup_all_cpu_backtrace
-/proc/sys/kernel/hardlockup_panic
+/proc/sys/kernel/hotplug
+/proc/sys/kernel/htab-reclaim
-/proc/sys/kernel/hung_task_check_count
-/proc/sys/kernel/hung_task_check_interval_secs
-/proc/sys/kernel/hung_task_panic
-/proc/sys/kernel/hung_task_timeout_secs
-/proc/sys/kernel/hung_task_warnings
-/proc/sys/kernel/io_delay_type
-/proc/sys/kernel/kexec_load_disabled
+/proc/sys/kernel/keys/persistent_keyring_expiry
+/proc/sys/kernel/l2cr
-/proc/sys/kernel/max_lock_depth
-/proc/sys/kernel/msg_next_id
-/proc/sys/kernel/nmi_watchdog
-/proc/sys/kernel/numa_balancing
-/proc/sys/kernel/numa_balancing_scan_delay_ms
-/proc/sys/kernel/numa_balancing_scan_period_max_ms
-/proc/sys/kernel/numa_balancing_scan_period_min_ms
-/proc/sys/kernel/numa_balancing_scan_size_mb
-/proc/sys/kernel/panic_on_io_nmi
-/proc/sys/kernel/panic_on_rcu_stall
-/proc/sys/kernel/panic_on_unrecovered_nmi
-/proc/sys/kernel/panic_on_warn
-/proc/sys/kernel/panic_print
-/proc/sys/kernel/perf_cpu_time_max_percent
-/proc/sys/kernel/perf_event_max_contexts_per_stack
-/proc/sys/kernel/perf_event_max_sample_rate
-/proc/sys/kernel/perf_event_max_stack
-/proc/sys/kernel/perf_event_mlock_kb
-/proc/sys/kernel/perf_event_paranoid
-/proc/sys/kernel/poweroff_cmd
+/proc/sys/kernel/powersave-nap
-/proc/sys/kernel/print-fatal-signals
-/proc/sys/kernel/printk_delay
-/proc/sys/kernel/printk_devkmsg
-/proc/sys/kernel/printk_ratelimit
-/proc/sys/kernel/printk_ratelimit_burst
-/proc/sys/kernel/pty/reserve
-/proc/sys/kernel/random/boot_id
-/proc/sys/kernel/random/entropy_avail
-/proc/sys/kernel/random/poolsize
-/proc/sys/kernel/random/read_wakeup_threshold
-/proc/sys/kernel/random/urandom_min_reseed_secs
-/proc/sys/kernel/random/write_wakeup_threshold
+/proc/sys/kernel/reboot-cmd
+/proc/sys/kernel/rtsig-max
+/proc/sys/kernel/rtsig-nr
-/proc/sys/kernel/sched_autogroup_enabled
-/proc/sys/kernel/sched_cfs_bandwidth_slice_us
-/proc/sys/kernel/sched_domain/cpu*/ exists empty for nonexistent CPUs ???
-/proc/sys/kernel/sched_domain/cpu*/domain*/busy_factor
-/proc/sys/kernel/sched_domain/cpu*/domain*/cache_nice_tries
-/proc/sys/kernel/sched_domain/cpu*/domain*/flags
-/proc/sys/kernel/sched_domain/cpu*/domain*/imbalance_pct
-/proc/sys/kernel/sched_domain/cpu*/domain*/max_interval
-/proc/sys/kernel/sched_domain/cpu*/domain*/max_newidle_lb_cost
-/proc/sys/kernel/sched_domain/cpu*/domain*/min_interval
-/proc/sys/kernel/sched_domain/cpu*/domain*/name
-/proc/sys/kernel/sched_latency_ns
-/proc/sys/kernel/sched_migration_cost_ns
-/proc/sys/kernel/sched_min_granularity_ns
-/proc/sys/kernel/sched_nr_migrate
-/proc/sys/kernel/sched_schedstats
-/proc/sys/kernel/sched_tunable_scaling
-/proc/sys/kernel/sched_wakeup_granularity_ns
-/proc/sys/kernel/sem_next_id
+/proc/sys/kernel/sg-big-buff
-/proc/sys/kernel/shm_next_id
-/proc/sys/kernel/soft_watchdog
-/proc/sys/kernel/softlockup_all_cpu_backtrace
-/proc/sys/kernel/softlockup_panic
-/proc/sys/kernel/stack_tracer_enabled
-/proc/sys/kernel/tainted
-/proc/sys/kernel/timer_migration
-/proc/sys/kernel/traceoff_on_warning
-/proc/sys/kernel/tracepoint_printk
-/proc/sys/kernel/unknown_nmi_panic
-/proc/sys/kernel/unprivileged_bpf_disabled
-/proc/sys/kernel/unprivileged_userns_apparmor_policy
-/proc/sys/kernel/unprivileged_userns_clone
-/proc/sys/kernel/usermodehelper/bset
-/proc/sys/kernel/usermodehelper/inheritable
-/proc/sys/kernel/watchdog
-/proc/sys/kernel/watchdog_cpumask
-/proc/sys/kernel/watchdog_thresh
+/proc/sys/kernel/zero-paged
-/proc/sys/net/core/bpf_jit_harden
-/proc/sys/net/core/bpf_jit_kallsyms
-/proc/sys/net/core/bpf_jit_limit
-/proc/sys/net/core/busy_poll
-/proc/sys/net/core/busy_read
-/proc/sys/net/core/default_qdisc
-/proc/sys/net/core/dev_weight
-/proc/sys/net/core/dev_weight_rx_bias
-/proc/sys/net/core/dev_weight_tx_bias
-/proc/sys/net/core/devconf_inherit_init_net
-/proc/sys/net/core/fb_tunnels_only_for_init_net
-/proc/sys/net/core/flow_limit_cpu_bitmap
-/proc/sys/net/core/flow_limit_table_len
-/proc/sys/net/core/gro_normal_batch
-/proc/sys/net/core/high_order_alloc_disable
-/proc/sys/net/core/max_skb_frags
-/proc/sys/net/core/message_burst
-/proc/sys/net/core/message_cost
-/proc/sys/net/core/netdev_budget
-/proc/sys/net/core/netdev_budget_usecs
-/proc/sys/net/core/netdev_max_backlog
-/proc/sys/net/core/netdev_rss_key
-/proc/sys/net/core/netdev_tstamp_prequeue
-/proc/sys/net/core/optmem_max
-/proc/sys/net/core/rmem_default
-/proc/sys/net/core/rmem_max
+/proc/sys/net/core/rmem_max (out of line in tcp)
-/proc/sys/net/core/rps_sock_flow_entries
-/proc/sys/net/core/tstamp_allow_data
-/proc/sys/net/core/warnings
-/proc/sys/net/core/wmem_default
-/proc/sys/net/core/wmem_max
+/proc/sys/net/core/wmem_max (out of line in tcp)
-/proc/sys/net/core/xfrm_acq_expires
-/proc/sys/net/core/xfrm_aevent_etime
-/proc/sys/net/core/xfrm_aevent_rseqth
-/proc/sys/net/core/xfrm_larval_drop
-/proc/sys/net/ipv4/conf/*/accept_local
-/proc/sys/net/ipv4/conf/*/accept_redirects
-/proc/sys/net/ipv4/conf/*/accept_source_route
-/proc/sys/net/ipv4/conf/*/arp_accept
-/proc/sys/net/ipv4/conf/*/arp_announce
-/proc/sys/net/ipv4/conf/*/arp_filter
-/proc/sys/net/ipv4/conf/*/arp_ignore
-/proc/sys/net/ipv4/conf/*/arp_notify
-/proc/sys/net/ipv4/conf/*/bc_forwarding
-/proc/sys/net/ipv4/conf/*/bootp_relay
-/proc/sys/net/ipv4/conf/*/disable_policy
-/proc/sys/net/ipv4/conf/*/disable_xfrm
-/proc/sys/net/ipv4/conf/*/drop_gratuitous_arp
-/proc/sys/net/ipv4/conf/*/drop_unicast_in_l2_multicast
-/proc/sys/net/ipv4/conf/*/force_igmp_version
-/proc/sys/net/ipv4/conf/*/forwarding
-/proc/sys/net/ipv4/conf/*/igmpv2_unsolicited_report_interval
-/proc/sys/net/ipv4/conf/*/igmpv3_unsolicited_report_interval
-/proc/sys/net/ipv4/conf/*/ignore_routes_with_linkdown
-/proc/sys/net/ipv4/conf/*/log_martians
-/proc/sys/net/ipv4/conf/*/mc_forwarding
-/proc/sys/net/ipv4/conf/*/medium_id
-/proc/sys/net/ipv4/conf/*/promote_secondaries
-/proc/sys/net/ipv4/conf/*/proxy_arp
-/proc/sys/net/ipv4/conf/*/proxy_arp_pvlan
-/proc/sys/net/ipv4/conf/*/route_localnet
-/proc/sys/net/ipv4/conf/*/rp_filter
-/proc/sys/net/ipv4/conf/*/secure_redirects
-/proc/sys/net/ipv4/conf/*/send_redirects
-/proc/sys/net/ipv4/conf/*/shared_media
-/proc/sys/net/ipv4/conf/*/src_valid_mark
-/proc/sys/net/ipv4/conf/*/tag
-/proc/sys/net/ipv4/fib_multipath_hash_policy
-/proc/sys/net/ipv4/fib_multipath_use_neigh
-/proc/sys/net/ipv4/fib_sync_mem
-/proc/sys/net/ipv4/fwmark_reflect
-/proc/sys/net/ipv4/icmp_echo_ignore_all
-/proc/sys/net/ipv4/icmp_echo_ignore_broadcasts
-/proc/sys/net/ipv4/icmp_errors_use_inbound_ifaddr
-/proc/sys/net/ipv4/icmp_ignore_bogus_error_responses
-/proc/sys/net/ipv4/icmp_msgs_burst
-/proc/sys/net/ipv4/icmp_msgs_per_sec
-/proc/sys/net/ipv4/icmp_ratelimit
-/proc/sys/net/ipv4/icmp_ratemask
-/proc/sys/net/ipv4/igmp_link_local_mcast_reports
-/proc/sys/net/ipv4/igmp_max_memberships
-/proc/sys/net/ipv4/igmp_max_msf
-/proc/sys/net/ipv4/igmp_qrv
-/proc/sys/net/ipv4/inet_peer_maxttl
-/proc/sys/net/ipv4/inet_peer_minttl
-/proc/sys/net/ipv4/inet_peer_threshold
+/proc/sys/net/ipv4/ip6frag_secret_interval
+/proc/sys/net/ipv4/ip6frag_time
+/proc/sys/net/ipv4/ip_always_defrag
+/proc/sys/net/ipv4/ip_autoconfig
-/proc/sys/net/ipv4/ip_early_demux
-/proc/sys/net/ipv4/ip_forward_update_priority
-/proc/sys/net/ipv4/ip_forward_use_pmtu
-/proc/sys/net/ipv4/ip_local_reserved_ports
-/proc/sys/net/ipv4/ip_unprivileged_port_start
-/proc/sys/net/ipv4/ipfrag_low_thresh
-/proc/sys/net/ipv4/ipfrag_max_dist
-/proc/sys/net/ipv4/ipfrag_secret_interval
-/proc/sys/net/ipv4/ipfrag_time
-/proc/sys/net/ipv4/neigh/*/mcast_resolicit
-/proc/sys/net/ipv4/neigh/*/unres_qlen_bytes
-/proc/sys/net/ipv4/ping_group_range
-/proc/sys/net/ipv4/raw_l3mdev_accept
-/proc/sys/net/ipv4/route/error_burst
-/proc/sys/net/ipv4/route/error_cost
-/proc/sys/net/ipv4/route/flush
-/proc/sys/net/ipv4/route/gc_elasticity
-/proc/sys/net/ipv4/route/gc_interval
-/proc/sys/net/ipv4/route/gc_min_interval
-/proc/sys/net/ipv4/route/gc_min_interval_ms
-/proc/sys/net/ipv4/route/gc_thresh
-/proc/sys/net/ipv4/route/gc_timeout
-/proc/sys/net/ipv4/route/max_size
-/proc/sys/net/ipv4/route/min_adv_mss
-/proc/sys/net/ipv4/route/min_pmtu
-/proc/sys/net/ipv4/route/mtu_expires
-/proc/sys/net/ipv4/route/redirect_load
-/proc/sys/net/ipv4/route/redirect_number
-/proc/sys/net/ipv4/route/redirect_silence
+/proc/sys/net/ipv4/tcp_abc
-/proc/sys/net/ipv4/tcp_available_ulp
+/proc/sys/net/ipv4/tcp_bic
+/proc/sys/net/ipv4/tcp_bic_fast_convergence
+/proc/sys/net/ipv4/tcp_bic_low_window
-/proc/sys/net/ipv4/tcp_challenge_ack_limit
-/proc/sys/net/ipv4/tcp_comp_sack_delay_ns
-/proc/sys/net/ipv4/tcp_comp_sack_nr
+/proc/sys/net/ipv4/tcp_dma_copybreak
-/proc/sys/net/ipv4/tcp_early_demux
-/proc/sys/net/ipv4/tcp_early_retrans
-/proc/sys/net/ipv4/tcp_fastopen
-/proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec
-/proc/sys/net/ipv4/tcp_fastopen_key
+/proc/sys/net/ipv4/tcp_frto_response
-/proc/sys/net/ipv4/tcp_fwmark_accept
-/proc/sys/net/ipv4/tcp_invalid_ratelimit
-/proc/sys/net/ipv4/tcp_l3mdev_accept
-/proc/sys/net/ipv4/tcp_limit_output_bytes
-/proc/sys/net/ipv4/tcp_max_reordering
-/proc/sys/net/ipv4/tcp_min_rtt_wlen
-/proc/sys/net/ipv4/tcp_min_snd_mss
-/proc/sys/net/ipv4/tcp_min_tso_segs
-/proc/sys/net/ipv4/tcp_mtu_probe_floor
-/proc/sys/net/ipv4/tcp_notsent_lowat
-/proc/sys/net/ipv4/tcp_pacing_ca_ratio
-/proc/sys/net/ipv4/tcp_pacing_ss_ratio
-/proc/sys/net/ipv4/tcp_probe_interval
-/proc/sys/net/ipv4/tcp_probe_threshold
-/proc/sys/net/ipv4/tcp_recovery
-/proc/sys/net/ipv4/tcp_rx_skb_cache
-/proc/sys/net/ipv4/tcp_thin_linear_timeouts
+/proc/sys/net/ipv4/tcp_tw_recycle
-/proc/sys/net/ipv4/tcp_tx_skb_cache
+/proc/sys/net/ipv4/tcp_vegas_cong_avoid
+/proc/sys/net/ipv4/tcp_westwood
+/proc/sys/net/ipv4/udp_* are in udp(7) but not linked from proc(5)
-/proc/sys/net/ipv4/udp_early_demux
-/proc/sys/net/ipv4/udp_l3mdev_accept
-/proc/sys/net/ipv4/xfrm4_gc_thresh
-/proc/sys/net/ipv6/anycast_src_echo_reply
-/proc/sys/net/ipv6/auto_flowlabels
-/proc/sys/net/ipv6/conf/*/accept_dad
-/proc/sys/net/ipv6/conf/*/accept_ra
-/proc/sys/net/ipv6/conf/*/accept_ra_defrtr
-/proc/sys/net/ipv6/conf/*/accept_ra_from_local
-/proc/sys/net/ipv6/conf/*/accept_ra_min_hop_limit
-/proc/sys/net/ipv6/conf/*/accept_ra_mtu
-/proc/sys/net/ipv6/conf/*/accept_ra_pinfo
-/proc/sys/net/ipv6/conf/*/accept_ra_rt_info_max_plen
-/proc/sys/net/ipv6/conf/*/accept_ra_rt_info_min_plen
-/proc/sys/net/ipv6/conf/*/accept_ra_rtr_pref
-/proc/sys/net/ipv6/conf/*/accept_redirects
-/proc/sys/net/ipv6/conf/*/accept_source_route
-/proc/sys/net/ipv6/conf/*/addr_gen_mode
-/proc/sys/net/ipv6/conf/*/autoconf
-/proc/sys/net/ipv6/conf/*/dad_transmits
-/proc/sys/net/ipv6/conf/*/disable_ipv6
-/proc/sys/net/ipv6/conf/*/disable_policy
-/proc/sys/net/ipv6/conf/*/drop_unicast_in_l2_multicast
-/proc/sys/net/ipv6/conf/*/drop_unsolicited_na
-/proc/sys/net/ipv6/conf/*/enhanced_dad
-/proc/sys/net/ipv6/conf/*/force_mld_version
-/proc/sys/net/ipv6/conf/*/force_tllao
-/proc/sys/net/ipv6/conf/*/forwarding
-/proc/sys/net/ipv6/conf/*/hop_limit
-/proc/sys/net/ipv6/conf/*/ignore_routes_with_linkdown
-/proc/sys/net/ipv6/conf/*/keep_addr_on_down
-/proc/sys/net/ipv6/conf/*/max_addresses
-/proc/sys/net/ipv6/conf/*/max_desync_factor
-/proc/sys/net/ipv6/conf/*/mc_forwarding
-/proc/sys/net/ipv6/conf/*/mldv1_unsolicited_report_interval
-/proc/sys/net/ipv6/conf/*/mldv2_unsolicited_report_interval
-/proc/sys/net/ipv6/conf/*/mtu
-/proc/sys/net/ipv6/conf/*/ndisc_notify
-/proc/sys/net/ipv6/conf/*/ndisc_tclass
-/proc/sys/net/ipv6/conf/*/optimistic_dad
-/proc/sys/net/ipv6/conf/*/proxy_ndp
-/proc/sys/net/ipv6/conf/*/regen_max_retry
-/proc/sys/net/ipv6/conf/*/router_probe_interval
-/proc/sys/net/ipv6/conf/*/router_solicitation_delay
-/proc/sys/net/ipv6/conf/*/router_solicitation_interval
-/proc/sys/net/ipv6/conf/*/router_solicitation_max_interval
-/proc/sys/net/ipv6/conf/*/router_solicitations
-/proc/sys/net/ipv6/conf/*/seg6_enabled
-/proc/sys/net/ipv6/conf/*/seg6_require_hmac
-/proc/sys/net/ipv6/conf/*/stable_secret
-/proc/sys/net/ipv6/conf/*/suppress_frag_ndisc
-/proc/sys/net/ipv6/conf/*/temp_prefered_lft
-/proc/sys/net/ipv6/conf/*/temp_valid_lft
-/proc/sys/net/ipv6/conf/*/use_oif_addrs_only
-/proc/sys/net/ipv6/conf/*/use_optimistic
-/proc/sys/net/ipv6/conf/*/use_tempaddr
-/proc/sys/net/ipv6/fib_multipath_hash_policy
-/proc/sys/net/ipv6/flowlabel_consistency
-/proc/sys/net/ipv6/flowlabel_reflect
-/proc/sys/net/ipv6/flowlabel_state_ranges
-/proc/sys/net/ipv6/fwmark_reflect
-/proc/sys/net/ipv6/icmp/echo_ignore_all
-/proc/sys/net/ipv6/icmp/echo_ignore_anycast
-/proc/sys/net/ipv6/icmp/echo_ignore_multicast
-/proc/sys/net/ipv6/icmp/ratelimit
-/proc/sys/net/ipv6/icmp/ratemask
-/proc/sys/net/ipv6/idgen_delay
-/proc/sys/net/ipv6/idgen_retries
-/proc/sys/net/ipv6/ip6frag_high_thresh
-/proc/sys/net/ipv6/ip6frag_low_thresh
-/proc/sys/net/ipv6/ip6frag_secret_interval
-/proc/sys/net/ipv6/ip6frag_time
-/proc/sys/net/ipv6/ip_nonlocal_bind
-/proc/sys/net/ipv6/max_dst_opts_length
-/proc/sys/net/ipv6/max_dst_opts_number
-/proc/sys/net/ipv6/max_hbh_length
-/proc/sys/net/ipv6/max_hbh_opts_number
-/proc/sys/net/ipv6/mld_max_msf
-/proc/sys/net/ipv6/mld_qrv
-/proc/sys/net/ipv6/neigh/*/anycast_delay
-/proc/sys/net/ipv6/neigh/*/app_solicit
-/proc/sys/net/ipv6/neigh/*/base_reachable_time
-/proc/sys/net/ipv6/neigh/*/base_reachable_time_ms
-/proc/sys/net/ipv6/neigh/*/delay_first_probe_time
-/proc/sys/net/ipv6/neigh/*/gc_interval
-/proc/sys/net/ipv6/neigh/*/gc_stale_time
-/proc/sys/net/ipv6/neigh/*/gc_thresh1
-/proc/sys/net/ipv6/neigh/*/gc_thresh2
-/proc/sys/net/ipv6/neigh/*/gc_thresh3
-/proc/sys/net/ipv6/neigh/*/locktime
-/proc/sys/net/ipv6/neigh/*/mcast_resolicit
-/proc/sys/net/ipv6/neigh/*/mcast_solicit
-/proc/sys/net/ipv6/neigh/*/proxy_delay
-/proc/sys/net/ipv6/neigh/*/proxy_qlen
-/proc/sys/net/ipv6/neigh/*/retrans_time
-/proc/sys/net/ipv6/neigh/*/retrans_time_ms
-/proc/sys/net/ipv6/neigh/*/ucast_solicit
-/proc/sys/net/ipv6/neigh/*/unres_qlen
-/proc/sys/net/ipv6/neigh/*/unres_qlen_bytes
-/proc/sys/net/ipv6/route/flush
-/proc/sys/net/ipv6/route/gc_elasticity
-/proc/sys/net/ipv6/route/gc_interval
-/proc/sys/net/ipv6/route/gc_min_interval
-/proc/sys/net/ipv6/route/gc_min_interval_ms
-/proc/sys/net/ipv6/route/gc_thresh
-/proc/sys/net/ipv6/route/gc_timeout
-/proc/sys/net/ipv6/route/max_size
-/proc/sys/net/ipv6/route/min_adv_mss
-/proc/sys/net/ipv6/route/mtu_expires
-/proc/sys/net/ipv6/route/skip_notify_on_dev_down
-/proc/sys/net/ipv6/seg6_flowlabel
-/proc/sys/net/ipv6/xfrm6_gc_thresh
-/proc/sys/net/netfilter/nf_conntrack_acct
-/proc/sys/net/netfilter/nf_conntrack_buckets
-/proc/sys/net/netfilter/nf_conntrack_checksum
-/proc/sys/net/netfilter/nf_conntrack_count
-/proc/sys/net/netfilter/nf_conntrack_dccp_loose
-/proc/sys/net/netfilter/nf_conntrack_dccp_timeout_closereq
-/proc/sys/net/netfilter/nf_conntrack_dccp_timeout_closing
-/proc/sys/net/netfilter/nf_conntrack_dccp_timeout_open
-/proc/sys/net/netfilter/nf_conntrack_dccp_timeout_partopen
-/proc/sys/net/netfilter/nf_conntrack_dccp_timeout_request
-/proc/sys/net/netfilter/nf_conntrack_dccp_timeout_respond
-/proc/sys/net/netfilter/nf_conntrack_dccp_timeout_timewait
-/proc/sys/net/netfilter/nf_conntrack_events
-/proc/sys/net/netfilter/nf_conntrack_expect_max
-/proc/sys/net/netfilter/nf_conntrack_frag6_high_thresh
-/proc/sys/net/netfilter/nf_conntrack_frag6_low_thresh
-/proc/sys/net/netfilter/nf_conntrack_frag6_timeout
-/proc/sys/net/netfilter/nf_conntrack_generic_timeout
-/proc/sys/net/netfilter/nf_conntrack_gre_timeout
-/proc/sys/net/netfilter/nf_conntrack_gre_timeout_stream
-/proc/sys/net/netfilter/nf_conntrack_helper
-/proc/sys/net/netfilter/nf_conntrack_icmp_timeout
-/proc/sys/net/netfilter/nf_conntrack_icmpv6_timeout
-/proc/sys/net/netfilter/nf_conntrack_log_invalid
-/proc/sys/net/netfilter/nf_conntrack_max
-/proc/sys/net/netfilter/nf_conntrack_sctp_timeout_closed
-/proc/sys/net/netfilter/nf_conntrack_sctp_timeout_cookie_echoed
-/proc/sys/net/netfilter/nf_conntrack_sctp_timeout_cookie_wait
-/proc/sys/net/netfilter/nf_conntrack_sctp_timeout_established
-/proc/sys/net/netfilter/nf_conntrack_sctp_timeout_heartbeat_acked
-/proc/sys/net/netfilter/nf_conntrack_sctp_timeout_heartbeat_sent
-/proc/sys/net/netfilter/nf_conntrack_sctp_timeout_shutdown_ack_sent
-/proc/sys/net/netfilter/nf_conntrack_sctp_timeout_shutdown_recd
-/proc/sys/net/netfilter/nf_conntrack_sctp_timeout_shutdown_sent
-/proc/sys/net/netfilter/nf_conntrack_tcp_be_liberal
-/proc/sys/net/netfilter/nf_conntrack_tcp_loose
-/proc/sys/net/netfilter/nf_conntrack_tcp_max_retrans
-/proc/sys/net/netfilter/nf_conntrack_tcp_timeout_close
-/proc/sys/net/netfilter/nf_conntrack_tcp_timeout_close_wait
-/proc/sys/net/netfilter/nf_conntrack_tcp_timeout_established
-/proc/sys/net/netfilter/nf_conntrack_tcp_timeout_fin_wait
-/proc/sys/net/netfilter/nf_conntrack_tcp_timeout_last_ack
-/proc/sys/net/netfilter/nf_conntrack_tcp_timeout_max_retrans
-/proc/sys/net/netfilter/nf_conntrack_tcp_timeout_syn_recv
-/proc/sys/net/netfilter/nf_conntrack_tcp_timeout_syn_sent
-/proc/sys/net/netfilter/nf_conntrack_tcp_timeout_time_wait
-/proc/sys/net/netfilter/nf_conntrack_tcp_timeout_unacknowledged
-/proc/sys/net/netfilter/nf_conntrack_timestamp
-/proc/sys/net/netfilter/nf_conntrack_udp_timeout
-/proc/sys/net/netfilter/nf_conntrack_udp_timeout_stream
-/proc/sys/net/netfilter/nf_log/*
-/proc/sys/net/netfilter/nf_log_all_netns
-/proc/sys/net/nf_conntrack_max
-/proc/sys/net/unix/max_dgram_qlen
+/proc/sys/proc
+/proc/sys/sunrpc
-/proc/sys/user/max_inotify_instances
-/proc/sys/user/max_inotify_watches
-/proc/sys/vm/block_dump
-/proc/sys/vm/compact_unevictable_allowed
-/proc/sys/vm/dirty_background_bytes
-/proc/sys/vm/dirty_background_ratio
-/proc/sys/vm/dirty_bytes
-/proc/sys/vm/dirty_expire_centisecs
-/proc/sys/vm/dirty_ratio
-/proc/sys/vm/dirty_writeback_centisecs
-/proc/sys/vm/dirtytime_expire_seconds
-/proc/sys/vm/extfrag_threshold
-/proc/sys/vm/hugetlb_shm_group
-/proc/sys/vm/laptop_mode
-/proc/sys/vm/lowmem_reserve_ratio
-/proc/sys/vm/max_map_count
-/proc/sys/vm/min_free_kbytes
-/proc/sys/vm/min_slab_ratio
-/proc/sys/vm/min_unmapped_ratio
-/proc/sys/vm/mmap_min_addr
-/proc/sys/vm/mmap_rnd_bits
-/proc/sys/vm/mmap_rnd_compat_bits
-/proc/sys/vm/nr_hugepages_mempolicy
-/proc/sys/vm/numa_stat
-/proc/sys/vm/numa_zonelist_order
-/proc/sys/vm/page-cluster
-/proc/sys/vm/percpu_pagelist_fraction
-/proc/sys/vm/stat_interval
-/proc/sys/vm/stat_refresh
-/proc/sys/vm/unprivileged_userfaultfd
-/proc/sys/vm/vfs_cache_pressure
-/proc/sys/vm/watermark_boost_factor
-/proc/sys/vm/watermark_scale_factor
-/proc/sys/vm/zone_reclaim_mode
-/proc/sysrq-trigger
+/proc/timer_stats
+/proc/tty/
-/proc/tty/driver
-/proc/tty/drivers
-/proc/tty/ldisc
-/proc/tty/ldiscs
-/proc/vmallocinfo