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 109d 294d
kernel BUG in folio_end_writeback (2) iomap -1 4 227d 337d
WARNING in iomap_zero_iter iomap -1 34 256d 411d
KASAN: use-after-free Read in iomap_read_inline_data iomap 19 1 482d 477d
INFO: task hung in iomap_write_begin (2) iomap 1 1 508d 508d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap (3) iomap 6 6 743d 772d
INFO: task hung in iomap_write_begin iomap 1 1 865d 865d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap (2) iomap 6 3 819d 845d
KCSAN: data-race in __filemap_remove_folio / page_remove_rmap iomap 6 2 924d 925d
KASAN: slab-use-after-free Read in iomap_finish_ioend iomap 19 1 1014d 1010d
general protection fault in iomap_dio_bio_iter iomap 2 C error 1 1078d 1074d
general protection fault in iomap_dio_complete iomap 2 1 1079d 1075d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store iomap 6 1 1158d 1158d
KCSAN: data-race in filemap_write_and_wait_range / page_cache_delete (2) iomap 6 11 1195d 1318d
KCSAN: data-race in file_write_and_wait_range / page_cache_delete (3) iomap 6 2 1201d 1223d
KCSAN: data-race in iomap_dio_complete / page_cache_delete (2) iomap 6 1 1209d 1209d
KCSAN: data-race in __unmap_and_move / page_cache_delete iomap 6 1 1242d 1242d
general protection fault in block_is_partially_uptodate iomap 2 2 1307d 1327d
INFO: rcu detected stall in ieee80211_iface_work (2) iomap 1 1 1362d 1362d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range iomap 6 5 1414d 1462d
KCSAN: data-race in __delete_from_page_cache / jbd2_journal_submit_inode_data_buffers (2) iomap 6 2 1489d 1521d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (4) iomap 6 8 1511d 1569d
KCSAN: data-race in __delete_from_page_cache / iomap_dio_complete iomap 6 1 1512d 1512d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range (3) iomap 6 1 1625d 1625d
WARNING in iomap_page_release iomap -1 1 1652d 1648d
KCSAN: data-race in __delete_from_page_cache / filemap_write_and_wait_range (6) iomap 6 1 1679d 1679d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (3) iomap 6 68 1699d 1867d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range (2) iomap 6 221 1702d 1944d
KCSAN: data-race in __delete_from_page_cache / filemap_write_and_wait_range (4) iomap 6 1 1795d 1795d
KCSAN: data-race in __delete_from_page_cache / jbd2_journal_submit_inode_data_buffers iomap 6 2 1807d 1807d
KCSAN: data-race in __delete_from_page_cache / invalidate_inode_pages2_range (2) iomap 6 1 1982d 1982d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages (2) iomap 6 3 2029d 2037d
KCSAN: data-race in __delete_from_page_cache / page_mapping iomap 6 22 2054d 2240d
KCSAN: data-race in __delete_from_page_cache / file_write_and_wait_range iomap 6 8 2061d 2156d
KCSAN: data-race in __delete_from_page_cache / ext4_writepages iomap 6 10 2087d 2202d
KCSAN: data-race in __delete_from_page_cache / invalidate_inode_pages2_range iomap 6 9 2157d 2195d
KCSAN: data-race in iomap_dio_bio_actor / iomap_dio_bio_end_io iomap 6 52 2171d 2169d