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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 (151)
Child subsystems: lvs (1)
open (9):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in ip6table_mangle_hook (3) netfilter C 11 21d 184d PATCH [159d]
INFO: task hung in do_arpt_get_ctl (2) netfilter syz 1 221d 217d
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive error 83 4d09h 227d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter usb syz error error 478 12h17m 358d
KMSAN: uninit-value in __schedule (5) netfilter 545 29d 410d
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3583 7h52m 595d PATCH [589d]
INFO: rcu detected stall in tcp_setsockopt netfilter syz error error 4 54d 635d
INFO: rcu detected stall in gc_worker (3) netfilter C done done 168 6d12h 1162d 💬 1 [38d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter C done inconclusive 4 1026d 1783d
moderation (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / vsnprintf (9) block netfilter 37 16h26m 93d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf syz 198 184d 370d
KCSAN: data-race in pcpu_alloc / pcpu_free_area (3) netfilter syz 1402 371d 1273d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc bpf netfilter syz 1228 372d 2026d