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netfilter subsystem


List(s): netfilter-devel@vger.kernel.org
Maintainer(s): kadlec@netfilter.org, pablo@netfilter.org
Fixed bugs: 185
Parent subsystem(s): net (156)
Child subsystems: lvs (1)
open (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in nf_nat_masq_schedule netfilter 2 28d 23d
KMSAN: uninit-value in ip6table_mangle_hook (3) netfilter C 11 13d 222d PATCH [198d]
INFO: task hung in do_arpt_get_ctl (2) netfilter syz 1 259d 255d
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive error 96 5d21h 265d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter syz error error 532 4d13h 396d
KMSAN: uninit-value in __schedule (5) netfilter 547 9d00h 449d
INFO: rcu detected stall in worker_thread (9) mm netfilter C done 3777 2h31m 634d PATCH [628d]
INFO: rcu detected stall in tcp_setsockopt netfilter syz error error 4 93d 674d
INFO: rcu detected stall in gc_worker (3) netfilter C done done 180 1d18h 1201d 💬 1 [14d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter C done inconclusive 4 1065d 1822d
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / vsnprintf (9) block netfilter 60 16h11m 132d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf syz 198 223d 409d
KCSAN: data-race in pcpu_alloc / pcpu_free_area (3) netfilter syz 1402 410d 1311d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc bpf netfilter syz 1228 411d 2065d