syzbot

 sign-in | mailing list | source | docs
🐞 Open [1651]
≡ Subsystems
🐞 Fixed [5987]
🐞 Invalid [14753]
⬇ Missing Backports [132]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (37):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in bpf_map_mmap bpf 1 7d01h 3d01h
WARNING: held lock freed in process_one_work bpf 1 25d 20d 💬 1 [18d]
possible deadlock in htab_lru_map_delete_elem bpf C 1 35d 47d 💬 1 [47d]
WARNING: locking bug in emon mm bpf 2 57d 53d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 45d 70d
possible deadlock in work_grab_pending (2) bpf 1 81d 77d
WARNING: locking bug in bpf_map_put bpf C done 150 62d 82d 💬 5 [79d]
WARNING: locking bug in trie_delete_elem bpf C done 23132 41d 83d PATCH [67d]
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf 4 12d 95d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf C done 23 4d07h 118d
possible deadlock in __mod_timer (4) bpf trace C 4 28d 122d 💬 6 [99d]
possible deadlock in htab_map_delete_elem bpf C 3 53d 133d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 4 1d22h 140d
WARNING in sock_map_destroy bpf net C error inconclusive 6 81d 148d PATCH [117d]
WARNING in bpf_get_stack_raw_tp bpf trace C error 94 3d14h 149d 💬 6 [9d16h]
possible deadlock in htab_lock_bucket (2) bpf C error 6 21h07m 170d
INFO: rcu detected stall in sys_bpf (9) bpf C error 73 1d22h 239d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 177d 241d
possible deadlock in get_partial_node bpf 19 99d 245d PATCH [47d]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 223d 249d
WARNING in bpf_map_lookup_percpu_elem bpf C done 2116 5d10h 268d
INFO: rcu detected stall in sys_close (7) bpf C error 8 22d 279d
possible deadlock in __stack_map_get bpf C error 50 8d03h 279d 💬 2 [99d]
possible deadlock in queue_stack_map_push_elem bpf C error 68 11h39m 280d
possible deadlock in get_page_from_freelist bpf 18 62d 283d 💬 8 [70d]
possible deadlock in __queue_map_get bpf C error 169 9d01h 285d PATCH [251d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 225 1d11h 300d 💬 10 [2d21h]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 23 10d 301d 💬 6 [297d]
possible deadlock in trie_delete_elem bpf C done 21432 6d23h 308d PATCH [229d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 226d 310d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 437 9h25m 314d PATCH [261d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 1753 9h13m 316d 💬 6 [2d21h]
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 318 6d13h 393d
INFO: rcu detected stall in ip_list_rcv (6) bpf virt netfilter C done done 39 45d 415d 💬 5 [40d]
WARNING in format_decode (3) bpf trace C done 1436 5h48m 428d PATCH [64d]
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 30 11h25m 439d 💬 1 [317d]
possible deadlock in task_fork_fair bpf trace C done done 9106 59d 472d 💬 1 [28d]
moderation (2):
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 62d 248d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 250d 1904d