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netfilter subsystem


List(s): netfilter-devel@vger.kernel.org
Maintainer(s): kadlec@netfilter.org, pablo@netfilter.org
Fixed bugs: 181
Parent subsystem(s): net (128)
Child subsystems: lvs (1)
open (12):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_sendmmsg (7) bpf netfilter 52 2d13h 20d
INFO: task hung in htable_put (2) netfilter 38 6d13h 27d
KMSAN: uninit-value in ip6table_mangle_hook (3) netfilter C 10 6d11h 28d PATCH [4d01h]
INFO: task hung in do_arpt_get_ctl (2) netfilter syz 1 65d 61d
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive 57 15h03m 71d
WARNING in __nf_unregister_net_hook (7) netfilter 2 73d 73d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet netfilter C error done 45 39d 165d
INFO: rcu detected stall in ip_list_rcv (6) virt netfilter C done done 39 12d 383d 💬 5 [7d22h]
INFO: rcu detected stall in worker_thread (9) netfilter C done 2931 1h19m 440d PATCH [434d]
INFO: rcu detected stall in tcp_setsockopt netfilter syz error 4 64d 480d
INFO: rcu detected stall in gc_worker (3) netfilter C done done 119 11d 1007d 💬 1 [7d22h]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter C done inconclusive 4 871d 1628d
moderation (3):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf syz 198 29d 215d
KCSAN: data-race in pcpu_alloc / pcpu_free_area (3) netfilter syz 1402 216d 1117d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 217d 1871d