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 34m 95103 525617 1232 4380164 8d561baae505 .config 8h36m 1804e95e 3d02h all only
Applied filters: Only Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:mm (drop)
open (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 22 36d 286d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 6 syz 760 272d 846d 💬 21 [286d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 658 12h50m 846d 💬 6 [3d09h]
moderation (47):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __unmap_hugepage_range / alloc_surplus_hugetlb_folio mm 6 1 3d06h 3d06h
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) fs mm 6 2 1h42m 7d16h
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (4) fs mm 6 1 18d 18d
KCSAN: data-race in __xa_clear_mark / filemap_write_and_wait_range (2) fs mm 6 1 20d 20d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) mm 6 5 4d06h 25d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 1 36d 36d
KCSAN: data-race in copy_mm / vms_complete_munmap_vmas mm 6 1 37d 37d
KCSAN: data-race in copy_mm / vma_complete mm 6 1 38d 38d
KCSAN: data-race in getrusage / try_to_unmap_one (3) mm 6 1 50d 50d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) mm fs 6 1 53d 53d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 3 8d10h 56d
KCSAN: data-race in copy_process / memcpy_and_pad mm 6 3 27d 67d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic mm 6 2 14d 67d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 54d 85d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 6 1h48m 87d
KCSAN: data-race in __percpu_counter_init_many / copy_mm mm 6 5 33d 90d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 4 8d16h 109d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 24 2d16h 110d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 43d 112d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 52 9d10h 112d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 116 10h19m 113d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 126 10h20m 114d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 7 21d 124d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 12 11d 137d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 38 19h59m 139d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range (4) mm iomap 6 29 2d03h 141d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) mm 6 7 44d 150d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 142 1d15h 193d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 76 10h49m 268d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 294 1d00h 270d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 79 7d13h 271d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 550 6h38m 271d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 63 2d04h 304d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 47 20d 307d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 175 1d22h 328d 💬 1 [155d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 130 5h26m 408d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 115 4d16h 408d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 91 24m 410d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 560 1h46m 467d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 67 22d 493d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 154 12h49m 496d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 1742 now 617d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1450 1d16h 1342d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4776 20m 1513d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1539 12h21m 1787d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4091 4d00h 2077d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2134 6h38m 2082d