syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci2-upstream-kcsan-gce now 1h04m 90624 544124 457 1639684 c9b47175e913 .config 9h51m d6526ea3 13d all only
Applied filters: Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:mm (drop)
open (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 820 11h46m 961d 💬 6 [86d]
moderation (47):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_fs / free_bprm (2) mm fs 6 1 1d09h 1d09h
KCSAN: data-race in folios_put_refs / need_mlock_drain (3) mm 6 1 3d06h 3d06h
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) mm fs 6 1 6d02h 6d02h
KCSAN: data-race in filemap_read_folio / filemap_read_folio (3) mm 6 1 9d06h 9d06h
KCSAN: data-race in copy_mm / vm_mmap_pgoff mm 6 1 17d 17d
KCSAN: data-race in __filemap_remove_folio / evict_folios mm 6 1 23d 23d
KCSAN: data-race in file_update_time / shmem_fallocate mm 6 1 26d 26d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 2 2d01h 29d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 5 9d17h 33d
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 38d 38d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 32d 52d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 40d 56d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 2 29d 57d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 2 11d 59d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 4 7d17h 74d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 2 26d 77d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 6 10d 80d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 10 12h10m 86d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 6 5d23h 91d
KCSAN: data-race in xas_find_marked / xas_init_marks (6) ext4 mm 6 12 28d 96d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 4 15d 101d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 3 16h07m 103d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 5 1d01h 150d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 46d 170d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 69 1d02h 188d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 98 1d05h 227d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 242 10h25m 228d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 11 14d 239d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 76 3d02h 253d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 111 13h47m 383d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 386 1d01h 385d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 114 10d 385d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 755 now 386d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 94 2d17h 419d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 158 3d14h 522d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 151 5d08h 523d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 111 2d15h 524d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 717 13h20m 581d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 80 18d 608d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 182 15d 611d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2196 7m 732d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1628 9h43m 1456d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4980 22m 1627d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1605 3d21h 1901d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4111 16d 2191d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2367 13h24m 2197d
corrupted report (2) mm -1 1028090 now 2799d