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 13h35m 97647 551149 690 2997894 ac3fd01e4c1e .config 1d15h 64219f15 21h36m all only
Applied filters: Only Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:mm (drop)
open (2):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 24 50d 386d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 800 1d07h 946d 💬 6 [71d]
moderation (45):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_mm / vm_mmap_pgoff mm 6 1 3d00h 3d00h
KCSAN: data-race in __filemap_remove_folio / evict_folios mm 6 1 9d03h 9d03h
KCSAN: data-race in file_update_time / shmem_fallocate mm 6 1 11d 11d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 1 14d 14d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 4 5d07h 18d
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 23d 23d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 18d 37d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 26d 41d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 2 14d 42d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 44d 44d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (4) mm 6 1 48d 48d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 52d 52d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 20d 59d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 2 11d 62d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 5 7d22h 65d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 8 4d06h 72d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 29d 76d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 4 7h45m 86d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 2 34d 88d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 4 19d 136d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 32d 155d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 60 1d01h 173d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 88 23h34m 212d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 229 9h05m 213d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 10 53d 224d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 25 53d 237d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 70 16d 239d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 107 2d16h 368d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 370 1d08h 370d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 112 1d02h 370d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 721 10h59m 371d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 90 4d16h 404d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 55 54d 407d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 153 8d20h 508d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 149 2d10h 508d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 107 2d03h 510d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 689 10h49m 567d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 80 3d06h 593d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 182 1d01h 596d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2121 12h57m 717d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1602 13h34m 1441d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4953 13h26m 1612d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1600 1d01h 1887d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4111 1d14h 2176d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2329 12h28m 2182d