syzbot


Out of 34 bugs, 32 were automatically obsoleted (1 due to revoked reproducers), 2 were invalidated by users.
Applied filters: Label=subsystems:iomap (drop)
Title Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Read in iomap_read_inline_data iomap 1 143d 138d
INFO: task hung in iomap_write_begin (2) iomap 1 169d 169d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap (3) iomap 6 405d 433d
INFO: task hung in iomap_write_begin iomap 1 527d 527d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap (2) iomap 3 480d 506d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap iomap 2 585d 586d
KASAN: slab-use-after-free Read in iomap_finish_ioend iomap 1 675d 671d
general protection fault in iomap_dio_bio_iter iomap C error 1 739d 735d
general protection fault in iomap_dio_complete iomap 1 741d 737d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store iomap 1 819d 819d
KCSAN: data-race in filemap_write_and_wait_range / page_cache_delete (2) iomap 11 857d 979d
KCSAN: data-race in file_write_and_wait_range / page_cache_delete (3) iomap 2 863d 884d
KCSAN: data-race in iomap_dio_complete / page_cache_delete (2) iomap 1 871d 871d
KCSAN: data-race in __unmap_and_move / page_cache_delete iomap 1 904d 904d
general protection fault in block_is_partially_uptodate iomap 2 969d 988d
INFO: rcu detected stall in ieee80211_iface_work (2) iomap 1 1023d 1023d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range iomap 5 1075d 1124d
KCSAN: data-race in __delete_from_page_cache / jbd2_journal_submit_inode_data_buffers (2) iomap 2 1151d 1182d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (4) iomap 8 1172d 1230d
KCSAN: data-race in __delete_from_page_cache / iomap_dio_complete iomap 1 1173d 1173d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range (3) iomap 1 1287d 1287d
WARNING in iomap_page_release iomap 1 1314d 1310d
KCSAN: data-race in __delete_from_page_cache / filemap_write_and_wait_range (6) iomap 1 1341d 1341d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (3) iomap 68 1361d 1528d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range (2) iomap 221 1363d 1605d
KCSAN: data-race in __delete_from_page_cache / filemap_write_and_wait_range (4) iomap 1 1456d 1456d
KCSAN: data-race in __delete_from_page_cache / jbd2_journal_submit_inode_data_buffers iomap 2 1468d 1468d
KCSAN: data-race in __delete_from_page_cache / invalidate_inode_pages2_range (2) iomap 1 1644d 1644d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (2) iomap 3 1691d 1698d
KCSAN: data-race in __delete_from_page_cache / page_mapping iomap 22 1715d 1902d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range iomap 8 1722d 1817d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages iomap 10 1748d 1863d
KCSAN: data-race in __delete_from_page_cache / invalidate_inode_pages2_range iomap 9 1818d 1857d
KCSAN: data-race in iomap_dio_bio_actor / iomap_dio_bio_end_io iomap 52 1832d 1830d