syzbot

 sign-in | mailing list | source | docs
🐞 Open [1562]
≡ Subsystems
🐞 Fixed [6340]
🐞 Invalid [16159]
⬇ Missing Backports [193]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:bpf (drop)
open (23):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: kernel/bpf/verifier.c:LINE at do_check, CPU: syz.NUM.NUM/NUM bpf syz done 5 13d 5d22h PATCH [21h42m]
possible deadlock in xsk_notifier (3) bpf net 1 6d04h 6d03h 💬 8 [4d22h]
KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free bpf 1 20d 20d
WARNING in bpf_check (4) bpf C 14 35d 40d PATCH [40d]
WARNING in free_mem_alloc_no_barrier bpf 1 51d 47d
KASAN: vmalloc-out-of-bounds Write in vrealloc_noprof (2) bpf 14 50d 49d 💬 3 [48d]
BUG: soft lockup in bpf_prog_free_deferred bpf 1 58d 54d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 4 2d11h 69d 💬 1 [69d]
general protection fault in drain_mem_cache (3) bpf 13 33d 77d
general protection fault in bpf_get_local_storage bpf C 13 6d17h 77d PATCH [68d]
INFO: rcu detected stall in task_numa_work (2) bpf mm C error error 17 29d 177d
KASAN: slab-out-of-bounds Read in bpf_inode_storage_free bpf 5 77d 254d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf C done unreliable 31 100d 276d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 49d 299d
WARNING in bpf_get_stack_raw_tp trace bpf C error error 179 42d 308d 💬 6 [42d]
possible deadlock in htab_lock_bucket (2) bpf C error error 6 97d 329d
possible deadlock in __lock_task_sighand (3) bpf C done inconclusive 112 336d 399d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 381d 408d
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 47d 437d
possible deadlock in __stack_map_get bpf C error error 56 85d 438d 💬 2 [99d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 384d 469d
WARNING in format_decode (3) bpf trace C done 2146 4d17h 587d PATCH [4d06h]
possible deadlock in task_fork_fair bpf trace C done done 9106 218d 631d 💬 1 [187d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in perf_event_open bpf trace 2 5d13h 1d18h
BUG: soft lockup in sys_bind bpf trace 1 5d19h 1d19h
KCSAN: data-race in __bpf_get_stackid / __bpf_get_stackid bpf 1 7d02h 7d02h
KCSAN: data-race in __bpf_get_stackid / bcmp bpf 9 7h48m 12d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc netfilter bpf syz 198 220d 407d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc bpf netfilter syz 1228 408d 2062d