syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-gce-arm64 now 4d04h 80307 574494 1758 533758 573067a5a685 .config 10d d3ccff63 4d08h all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:bcachefs (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in bch2_page_fault bcachefs 32 3d09h 16d
INFO: task hung in do_truncate (3) bcachefs 51 1d09h 25d
INFO: task hung in vfs_unlink (5) bcachefs 49 5h49m 28d
possible deadlock in trans_set_locked bcachefs C 5 16d 31d 💬 4 [28d]
KASAN: global-out-of-bounds Read in rcu_pending_exit bcachefs syz 2 11d 35d
KASAN: use-after-free Read in bch2_btree_node_read_done bcachefs C done 15 4d16h 35d
WARNING: locking bug in rcu_pending_enqueue bcachefs 1 49d 45d
kernel BUG in __journal_res_get (2) bcachefs C error 5 7d20h 46d
KASAN: slab-use-after-free Read in __bch2_write bcachefs 11 1d02h 49d
KASAN: slab-use-after-free Read in bch2_get_next_online_dev bcachefs 5 46d 49d
INFO: task hung in btree_write_buffer_flush_seq bcachefs C done 25 1h28m 50d
WARNING in bch2_writepage_io_done (2) bcachefs 4 13d 58d
WARNING: locking bug in rcu_pending_pcpu_dequeue bcachefs 7 10d 66d
kernel BUG in wb_flush_one bcachefs C 3 28d 68d
INFO: task hung in __closure_sync_timeout bcachefs C done 2353 42d 69d
WARNING: locking bug in rcu_pending_exit bcachefs C done 9 4d01h 69d
INFO: task hung in fdget_pos bcachefs C inconclusive 83 1d02h 82d
INFO: task hung in do_ftruncate bcachefs 54 28d 93d
INFO: task hung in bch2_fs_read_only bcachefs C done 262 7d03h 95d
WARNING in srcu_check_nmi_safety (2) bcachefs syz 3 50d 96d 💬 1 [64d]
INFO: task hung in bch2_read_iter bcachefs 107 3d01h 97d
WARNING in bch2_fs_release bcachefs syz 2 6d15h 99d
INFO: task hung in bch2_journal_reclaim_thread (2) bcachefs C done 556 14h33m 100d 💬 1 [14d]
BUG: unable to handle kernel paging request in bch2_opt_to_text bcachefs C 3 83d 102d PATCH [101d]
possible deadlock in __bch2_disk_reservation_add bcachefs C 223 49m 108d
BUG: unable to handle kernel paging request in crypto_shash_update bcachefs C 6 47d 167d 💬 1 [46d]
INFO: task hung in bch2_write_iter bcachefs 227 2d10h 189d
INFO: task hung in __bch2_fs_stop bcachefs C done 1286 2d22h 198d PATCH [196d]
INFO: task hung in bch2_copygc_stop bcachefs C done 26502 10m 213d
WARNING in __bch2_truncate_folio bcachefs C done 253 5h30m 221d
INFO: task hung in bch2_readahead bcachefs C done 259 1d17h 224d
WARNING in bch2_trans_put bcachefs C done 286 1d23h 227d
KASAN: slab-use-after-free Read in neon_poly1305_update bcachefs C 5 159d 227d
BUG: Bad rss-counter state (5) bcachefs mm C done 982 10h35m 231d 💬 3 [14d]
INFO: task hung in bch2_fs_read_only_work bcachefs C done 286 5d03h 232d PATCH [178d]
KASAN: use-after-free Read in scatterwalk_copychunks bcachefs C done 41 2d08h 240d 💬 1 [239d]
WARNING in bchfs_truncate bcachefs C done 135 2h54m 240d
INFO: task hung in __closure_sync bcachefs C done 6786 3h05m 241d
WARNING in bch2_trans_srcu_unlock bcachefs C done 3379 1d15h 241d PATCH [145d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in bch2_fs_btree_interior_update_exit bcachefs 1 45d 41d