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 6m 98147 547523 310 1110966 30f09200cc4a .config 13h19m 64219f15 1d12h 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 51d 386d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 801 3h40m 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 3d15h 3d15h
KCSAN: data-race in __filemap_remove_folio / evict_folios mm 6 1 9d18h 9d18h
KCSAN: data-race in file_update_time / shmem_fallocate mm 6 1 12d 12d
KCSAN: data-race in mlock_folio / need_mlock_drain (9) mm 6 1 15d 15d
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 4 5d23h 18d
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 24d 24d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 18d 38d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 26d 42d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 2 15d 43d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 45d 45d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (4) mm 6 1 49d 49d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 53d 53d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 20d 60d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 2 12d 63d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 5 8d13h 66d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 8 4d21h 72d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 30d 77d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 4 22h58m 87d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 2 35d 89d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 4 20d 136d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 32d 156d
KCSAN: data-race in copy_folio_from_iter_atomic / copy_folio_from_iter_atomic ext4 mm 6 60 1d17h 174d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 88 1d14h 213d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 230 10h33m 214d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 11 13h54m 225d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 25 54d 238d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 70 17d 239d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 107 3d07h 369d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 370 1d23h 370d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 113 12h49m 371d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 721 1d02h 372d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 91 12h28m 405d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 55 55d 408d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 153 9d11h 508d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 149 3d01h 509d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 107 2d18h 510d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 689 1d02h 567d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 80 3d21h 594d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 182 1d16h 597d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2124 12h36m 718d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1603 12h07m 1442d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4954 11h20m 1613d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1601 11h46m 1887d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4111 2d05h 2177d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2330 7h28m 2183d