syzbot


Out of 37 bugs, 35 were automatically obsoleted (1 due to revoked reproducers), 2 were invalidated by users.
Applied filters: Label=subsystems:iomap (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range (4) iomap 6 36 121d 306d
kernel BUG in folio_end_writeback (2) iomap -1 4 239d 349d
WARNING in iomap_zero_iter iomap -1 34 268d 423d
KASAN: use-after-free Read in iomap_read_inline_data iomap 19 1 494d 489d
INFO: task hung in iomap_write_begin (2) iomap 1 1 520d 520d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap (3) iomap 6 6 755d 784d
INFO: task hung in iomap_write_begin iomap 1 1 877d 877d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap (2) iomap 6 3 831d 857d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap iomap 6 2 936d 937d
KASAN: slab-use-after-free Read in iomap_finish_ioend iomap 19 1 1026d 1022d
general protection fault in iomap_dio_bio_iter iomap 2 C error 1 1090d 1086d
general protection fault in iomap_dio_complete iomap 2 1 1092d 1088d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store iomap 6 1 1170d 1170d
KCSAN: data-race in filemap_write_and_wait_range / page_cache_delete (2) iomap 6 11 1207d 1330d
KCSAN: data-race in file_write_and_wait_range / page_cache_delete (3) iomap 6 2 1214d 1235d
KCSAN: data-race in iomap_dio_complete / page_cache_delete (2) iomap 6 1 1221d 1221d
KCSAN: data-race in __unmap_and_move / page_cache_delete iomap 6 1 1254d 1254d
general protection fault in block_is_partially_uptodate iomap 2 2 1319d 1339d
INFO: rcu detected stall in ieee80211_iface_work (2) iomap 1 1 1374d 1374d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range iomap 6 5 1426d 1474d
KCSAN: data-race in __delete_from_page_cache / jbd2_journal_submit_inode_data_buffers (2) iomap 6 2 1501d 1533d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (4) iomap 6 8 1523d 1581d
KCSAN: data-race in __delete_from_page_cache / iomap_dio_complete iomap 6 1 1524d 1524d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range (3) iomap 6 1 1637d 1637d
WARNING in iomap_page_release iomap -1 1 1664d 1660d
KCSAN: data-race in __delete_from_page_cache / filemap_write_and_wait_range (6) iomap 6 1 1691d 1691d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (3) iomap 6 68 1711d 1879d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range (2) iomap 6 221 1714d 1956d
KCSAN: data-race in __delete_from_page_cache / filemap_write_and_wait_range (4) iomap 6 1 1807d 1807d
KCSAN: data-race in __delete_from_page_cache / jbd2_journal_submit_inode_data_buffers iomap 6 2 1819d 1819d
KCSAN: data-race in __delete_from_page_cache / invalidate_inode_pages2_range (2) iomap 6 1 1994d 1994d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (2) iomap 6 3 2041d 2049d
KCSAN: data-race in __delete_from_page_cache / page_mapping iomap 6 22 2066d 2252d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range iomap 6 8 2073d 2168d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages iomap 6 10 2099d 2214d
KCSAN: data-race in __delete_from_page_cache / invalidate_inode_pages2_range iomap 6 9 2169d 2207d
KCSAN: data-race in iomap_dio_bio_actor / iomap_dio_bio_end_io iomap 6 52 2183d 2181d