netfilter subsystem


List(s): netfilter-devel@vger.kernel.org
Maintainer(s): fw@strlen.de, pablo@netfilter.org
Fixed bugs: 202
Parent subsystem(s): net (96)
Child subsystems: lvs (0)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in nf_conntrack_cleanup_net_list (2) prio:normal netfilter -1 3 8d11h 66d
INFO: rcu detected stall in handle_softirqs (3) prio:low netfilter 1 syz, C error 35 14h58m 66d
INFO: rcu detected stall in br_handle_frame (6) prio:normal netfilter bridge 1 syz, C error error 160 3h52m 202d
INFO: task hung in nfnetlink_rcv_msg (5) prio:normal netfilter 1 80 10d 214d
WARNING in nf_ct_bridge_post prio:high bridge netfilter -1 syz, C error error 10 11d 257d
WARNING in __nf_unregister_net_hook (9) prio:high netfilter -1 syz error error 17 114d 370d 💬 1 [157d]
KMSAN: uninit-value in ip6table_mangle_hook (3) netfilter 7 syz, C 11 106d 619d PATCH [196d]
INFO: task hung in do_arpt_get_ctl (2) netfilter 1 syz 1 656d 652d
INFO: rcu detected stall in NF_HOOK (2) prio:normal netfilter 1 syz, C inconclusive error 144 19h30m 662d
INFO: task hung in addrconf_dad_work (5) prio:normal netfilter 1 syz, C done 1779 20h12m 735d 💬 2 [2d08h]
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal virt mm netfilter 1 syz error error 704 7d11h 793d
INFO: rcu detected stall in worker_thread (9) prio:low netfilter 1 syz, C done 5633 1h23m 1031d PATCH [1025d]
INFO: rcu detected stall in gc_worker (3) prio:low netfilter 1 syz, C done done 358 1d19h 1597d 💬 1 [96d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter 1 syz, C done inconclusive 4 1462d 2219d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __run_timers (4) netfilter 2 1 4d17h 8h24m
KCSAN: data-race in hash_ipportnet4_add / hash_ipportnet4_head netfilter race:benign prio:low 6 1 10d 6d08h
KASAN: slab-out-of-bounds Read in nft_fib6_eval prio:high netfilter 17 3 75d 78d