syzbot


Out of 36 bugs, 34 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
kernel BUG in folio_end_writeback (2) iomap -1 4 163d 273d
WARNING in iomap_zero_iter iomap -1 34 192d 347d
KASAN: use-after-free Read in iomap_read_inline_data iomap 19 1 418d 413d
INFO: task hung in iomap_write_begin (2) iomap 1 1 444d 444d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap (3) iomap 6 6 680d 708d
INFO: task hung in iomap_write_begin iomap 1 1 802d 802d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap (2) iomap 6 3 755d 781d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap iomap 6 2 860d 861d
KASAN: slab-use-after-free Read in iomap_finish_ioend iomap 19 1 950d 946d
general protection fault in iomap_dio_bio_iter iomap 2 C error 1 1014d 1010d
general protection fault in iomap_dio_complete iomap 2 1 1016d 1012d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store iomap 6 1 1094d 1094d
KCSAN: data-race in filemap_write_and_wait_range / page_cache_delete (2) iomap 6 11 1132d 1254d
KCSAN: data-race in file_write_and_wait_range / page_cache_delete (3) iomap 6 2 1138d 1159d
KCSAN: data-race in iomap_dio_complete / page_cache_delete (2) iomap 6 1 1146d 1146d
KCSAN: data-race in __unmap_and_move / page_cache_delete iomap 6 1 1179d 1179d
general protection fault in block_is_partially_uptodate iomap 2 2 1244d 1263d
INFO: rcu detected stall in ieee80211_iface_work (2) iomap 1 1 1298d 1298d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range iomap 6 5 1350d 1399d
KCSAN: data-race in __delete_from_page_cache / jbd2_journal_submit_inode_data_buffers (2) iomap 6 2 1426d 1457d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (4) iomap 6 8 1447d 1505d
KCSAN: data-race in __delete_from_page_cache / iomap_dio_complete iomap 6 1 1448d 1448d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range (3) iomap 6 1 1562d 1562d
WARNING in iomap_page_release iomap -1 1 1589d 1585d
KCSAN: data-race in __delete_from_page_cache / filemap_write_and_wait_range (6) iomap 6 1 1616d 1616d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (3) iomap 6 68 1636d 1803d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range (2) iomap 6 221 1638d 1880d
KCSAN: data-race in __delete_from_page_cache / filemap_write_and_wait_range (4) iomap 6 1 1731d 1731d
KCSAN: data-race in __delete_from_page_cache / jbd2_journal_submit_inode_data_buffers iomap 6 2 1743d 1743d
KCSAN: data-race in __delete_from_page_cache / invalidate_inode_pages2_range (2) iomap 6 1 1918d 1918d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (2) iomap 6 3 1966d 1973d
KCSAN: data-race in __delete_from_page_cache / page_mapping iomap 6 22 1990d 2177d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range iomap 6 8 1997d 2092d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages iomap 6 10 2023d 2138d
KCSAN: data-race in __delete_from_page_cache / invalidate_inode_pages2_range iomap 6 9 2093d 2132d
KCSAN: data-race in iomap_dio_bio_actor / iomap_dio_bio_end_io iomap 6 52 2107d 2105d