syzbot

 sign-in | mailing list | source | docs
🐞 Open [1401]
≡ Subsystems
🐞 Fixed [7012]
🐞 Invalid [18269]
⬇ Missing Backports [223]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

netfilter subsystem


List(s): netfilter-devel@vger.kernel.org
Maintainer(s): fw@strlen.de, pablo@netfilter.org
Fixed bugs: 201
Parent subsystem(s): net (92)
Child subsystems: lvs (0)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in hash_ipport6_add / hash_ipport6_head netfilter 6 1 15d 1d08h PATCH [14h20m]
WARNING in nf_hook_entry_head (2) netfilter -1 syz error 54 8d19h 72d
INFO: task hung in nfnetlink_rcv_msg (5) netfilter 1 66 4d20h 77d
WARNING in nf_ct_bridge_post bridge netfilter -1 C 4 107d 121d
WARNING in __nf_unregister_net_hook (9) netfilter -1 syz error 16 13d 233d 💬 1 [21d]
KMSAN: uninit-value in ip6table_mangle_hook (3) netfilter 7 C 11 40d 483d PATCH [60d]
INFO: task hung in do_arpt_get_ctl (2) netfilter 1 syz 1 520d 516d
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 124 71d 526d
INFO: rcu detected stall in addrconf_rs_timer (6) virt mm netfilter 1 syz error error 682 3h00m 657d
INFO: rcu detected stall in worker_thread (9) netfilter 1 C done 4903 4h22m 895d PATCH [888d]
INFO: rcu detected stall in gc_worker (3) netfilter 1 C done done 320 1d18h 1461d 💬 1 [22d]
INFO: rcu detected stall in iterate_cleanup_work (2) netfilter 1 C done inconclusive 4 1326d 2082d
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 483d 670d