syzbot


netfilter subsystem


List(s): netfilter-devel@vger.kernel.org
Maintainer(s): fw@strlen.de, pablo@netfilter.org
Fixed bugs: 200
Parent subsystem(s): net (94)
Child subsystems: lvs (1)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in hash_ipportnet6_add / hash_ipportnet6_head netfilter 6 1 30d 12d PATCH [1d06h]
KCSAN: data-race in hash_ip4_add / hash_ip4_head netfilter 6 1 22d 22d PATCH [1d06h]
KCSAN: data-race in hash_ipport6_add / hash_ipport6_head netfilter 6 1 42d 27d PATCH [1d06h]
WARNING in nf_hook_entry_head (2) netfilter -1 syz error 54 35d 98d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 71 2d14h 104d
WARNING in nf_ct_bridge_post bridge netfilter -1 C error 6 5d04h 148d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error error 17 5d03h 260d 💬 1 [48d]
KMSAN: uninit-value in ip6table_mangle_hook (3) netfilter 7 C 11 19d 510d PATCH [86d]
INFO: task hung in do_arpt_get_ctl (2) netfilter 1 syz 1 546d 542d
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 126 5d12h 553d
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 701 2d07h 684d
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4961 2h51m 921d PATCH [915d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 331 2d08h 1488d 💬 1 [16d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter 1 C done inconclusive 4 1352d 2109d