syzbot

 sign-in | mailing list | source | docs
🐞 Open [1569]
≡ Subsystems
🐞 Fixed [6347]
🐞 Invalid [16189]
⬇ Missing Backports [194]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in record_func_key bpf C 85 now 2d03h PATCH [7h50m]
WARNING in reg_bounds_sanity_check bpf C 191 2h05m 2d03h 💬 2 [10h48m]
WARNING: kernel/bpf/verifier.c:LINE at do_check, CPU: syz.NUM.NUM/NUM bpf syz done 5 17d 9d05h PATCH [1d20h]
possible deadlock in xsk_notifier (3) bpf net 1 9d11h 9d10h 💬 8 [8d05h]
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf 1 24d 23d
WARNING in bpf_check (4) bpf C 64 4h07m 43d PATCH [43d]
WARNING in free_mem_alloc_no_barrier bpf 1 54d 50d
KASAN: vmalloc-out-of-bounds Write in vrealloc_noprof (2) bpf 14 54d 53d 💬 3 [51d]
BUG: soft lockup in bpf_prog_free_deferred bpf 1 61d 57d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 4 5d18h 72d 💬 1 [72d]
general protection fault in drain_mem_cache (3) bpf 13 36d 80d
general protection fault in bpf_get_local_storage bpf C 13 10d 81d PATCH [71d]
INFO: rcu detected stall in task_numa_work (2) bpf mm C error error 17 33d 181d
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf 5 80d 257d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf C done unreliable 31 103d 280d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 53d 302d
WARNING in bpf_get_stack_raw_tp trace bpf C error error 179 45d 311d 💬 6 [45d]
possible deadlock in htab_lock_bucket (2) bpf C error error 6 100d 332d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 339d 403d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 385d 411d
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 50d 441d
possible deadlock in __stack_map_get bpf C error error 56 88d 441d 💬 2 [102d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 388d 472d
possible deadlock in task_fork_fair bpf trace C done done 9106 221d 634d 💬 1 [190d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in perf_event_open bpf trace 2 8d20h 5d01h
BUG: soft lockup in sys_bind bpf trace 1 9d02h 5d02h
KCSAN: data-race in __bpf_get_stackid / __bpf_get_stackid bpf 2 1h52m 10d
KCSAN: data-race in __bpf_get_stackid / bcmp bpf 11 22h20m 15d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf syz 198 224d 410d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc bpf netfilter syz 1228 412d 2066d