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🐞 Open [929] ≡ Subsystems 🐞 Fixed [4767] 🐞 Invalid [11224] ⬇ Missing Backports [28] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

netfilter subsystem


List(s): netfilter-devel@vger.kernel.org
Maintainer(s): fw@strlen.de, kadlec@netfilter.org, pablo@netfilter.org
Fixed bugs: 156
Parent subsystem(s): net (105)
Child subsystems: lvs (0)
open (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in tcp_setsockopt netfilter syz 4 27d 26d 💬 0 [26d]
WARNING in __nf_conntrack_confirm netfilter 1 59d 59d 💬 0 [59d]
INFO: rcu detected stall in gc_worker (3) netfilter C done 30 6d18h 553d 💬 1 [19h01m]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter C done inconclusive 4 418d 1174d 💬 0 [1162d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in pcpu_alloc / pcpu_free_area (3) netfilter syz 1034 8h01m 664d 💬 0 [never]
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1002 2d08h 1418d 💬 0 [never]