syzbot


netfilter subsystem


List(s): netfilter-devel@vger.kernel.org
Maintainer(s): fw@strlen.de, pablo@netfilter.org
Fixed bugs: 197
Parent subsystem(s): net (90)
Child subsystems: lvs (0)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in br_nf_local_in (2) netfilter bridge -1 1 33d 33d
WARNING in nf_hook_entry_head (2) netfilter -1 42 5d09h 36d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 64 5d15h 42d
possible deadlock in nf_tables_dumpreset_obj netfilter 4 20 10h32m 55d PATCH [8d15h]
WARNING in nf_ct_bridge_post bridge netfilter -1 C 4 72d 86d
general protection fault in nft_fib6_eval (2) netfilter 2 4 98d 147d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 13 11d 198d 💬 1 [27d]
KMSAN: uninit-value in ip6table_mangle_hook (3) netfilter 7 C 11 4d15h 447d PATCH [24d]
INFO: task hung in do_arpt_get_ctl (2) netfilter 1 syz 1 484d 480d
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 124 36d 491d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter virt mm 1 syz error error 663 1d02h 621d
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4844 22h03m 859d PATCH [853d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 305 13h21m 1426d 💬 1 [49d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter 1 C done inconclusive 4 1290d 2047d
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf 6 syz 198 448d 634d
KCSAN: data-race in pcpu_alloc / pcpu_free_area (3) netfilter 6 syz 1402 635d 1536d