syzbot


Out of 35 bugs, 33 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
WARNING in iomap_zero_iter iomap -1 34 116d 271d
KASAN: use-after-free Read in iomap_read_inline_data iomap 19 1 342d 337d
INFO: task hung in iomap_write_begin (2) iomap 1 1 368d 368d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap (3) iomap 6 6 604d 632d
INFO: task hung in iomap_write_begin iomap 1 1 726d 726d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap (2) iomap 6 3 679d 705d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap iomap 6 2 784d 786d
KASAN: slab-use-after-free Read in iomap_finish_ioend iomap 19 1 874d 870d
general protection fault in iomap_dio_bio_iter iomap 2 C error 1 938d 934d
general protection fault in iomap_dio_complete iomap 2 1 940d 936d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store iomap 6 1 1018d 1018d
KCSAN: data-race in filemap_write_and_wait_range / page_cache_delete (2) iomap 6 11 1056d 1178d
KCSAN: data-race in file_write_and_wait_range / page_cache_delete (3) iomap 6 2 1062d 1083d
KCSAN: data-race in iomap_dio_complete / page_cache_delete (2) iomap 6 1 1070d 1070d
KCSAN: data-race in __unmap_and_move / page_cache_delete iomap 6 1 1103d 1103d
general protection fault in block_is_partially_uptodate iomap 2 2 1168d 1187d
INFO: rcu detected stall in ieee80211_iface_work (2) iomap 1 1 1222d 1222d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range iomap 6 5 1274d 1323d
KCSAN: data-race in __delete_from_page_cache / jbd2_journal_submit_inode_data_buffers (2) iomap 6 2 1350d 1381d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (4) iomap 6 8 1371d 1429d
KCSAN: data-race in __delete_from_page_cache / iomap_dio_complete iomap 6 1 1372d 1372d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range (3) iomap 6 1 1486d 1486d
WARNING in iomap_page_release iomap -1 1 1513d 1509d
KCSAN: data-race in __delete_from_page_cache / filemap_write_and_wait_range (6) iomap 6 1 1540d 1540d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (3) iomap 6 68 1560d 1727d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range (2) iomap 6 221 1562d 1804d
KCSAN: data-race in __delete_from_page_cache / filemap_write_and_wait_range (4) iomap 6 1 1655d 1655d
KCSAN: data-race in __delete_from_page_cache / jbd2_journal_submit_inode_data_buffers iomap 6 2 1667d 1667d
KCSAN: data-race in __delete_from_page_cache / invalidate_inode_pages2_range (2) iomap 6 1 1843d 1843d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (2) iomap 6 3 1890d 1897d
KCSAN: data-race in __delete_from_page_cache / page_mapping iomap 6 22 1914d 2101d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range iomap 6 8 1922d 2016d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages iomap 6 10 1947d 2062d
KCSAN: data-race in __delete_from_page_cache / invalidate_inode_pages2_range iomap 6 9 2017d 2056d
KCSAN: data-race in iomap_dio_bio_actor / iomap_dio_bio_end_io iomap 6 52 2031d 2029d