syzbot

 sign-in | mailing list | source | docs
🐞 Open [1659]
≡ Subsystems
🐞 Fixed [5984]
🐞 Invalid [14725]
⬇ Missing Backports [131]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

netfilter subsystem


List(s): netfilter-devel@vger.kernel.org
Maintainer(s): kadlec@netfilter.org, pablo@netfilter.org
Fixed bugs: 181
Parent subsystem(s): net (140)
Child subsystems: lvs (2)
open (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in htable_put (2) netfilter 51 4h14m 57d 💬 3 [17d]
KMSAN: uninit-value in ip6table_mangle_hook (3) netfilter C 10 36d 59d PATCH [34d]
INFO: task hung in do_arpt_get_ctl (2) netfilter syz 1 96d 92d
INFO: rcu detected stall in NF_HOOK (2) netfilter C inconclusive 63 4d04h 102d
BUG: soft lockup in batadv_iv_send_outstanding_bat_ogm_packet netfilter C error done 46 18d 195d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter usb syz error 395 20d 233d
KMSAN: uninit-value in __schedule (5) netfilter 357 23h44m 285d
INFO: rcu detected stall in ip_list_rcv (6) bpf virt netfilter C done done 39 43d 413d 💬 5 [38d]
INFO: rcu detected stall in tcp_setsockopt netfilter syz error 4 95d 510d
INFO: rcu detected stall in gc_worker (3) netfilter C done done 120 8d09h 1037d 💬 1 [7d08h]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter C done inconclusive 4 902d 1658d
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 59d 246d
KCSAN: data-race in pcpu_alloc / pcpu_free_area (3) netfilter syz 1402 246d 1148d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 247d 1901d