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 1h25m 11h07m 89001 525577 484 2351995 080ffb4bec4d .config 14h18m 267f56c6 16h53m all only
Applied filters: 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 try_to_compact_pages / try_to_compact_pages mm 6 1 8d13h 6d06h 💬 1 [5d22h]
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 23 34d 332d
moderation (49):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) mm fs 6 1 5d10h 5d10h
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 1 8d13h 8d13h
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 1 11d 11d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store (3) mm 6 1 11d 11d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (8) cgroups mm 6 1 15d 15d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 1 18d 18d
KCSAN: data-race in copy_mm / dup_mmap (2) mm 6 1 19d 19d
KCSAN: data-race in copy_mm / mmap_region mm 6 1 21d 21d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (9) mm 6 1 21d 21d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 1 22d 22d
KCSAN: data-race in copy_mm / copy_page_range (2) mm 6 1 24d 24d
KCSAN: data-race in getrusage / try_to_migrate_one (3) mm 6 3 8d19h 24d
KCSAN: data-race in exec_mmap / vms_clear_ptes (4) mm 6 1 26d 26d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 2 23d 32d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 1 34d 34d
KCSAN: data-race in mlock_folio / need_mlock_drain (8) mm 6 1 37d 37d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 14 2d09h 53d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 2 33d 81d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 5 21h28m 101d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 9 24d 133d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 4 54d 155d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 36 9d04h 156d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 66 1d08h 158d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 167 19h14m 159d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 169 4h09m 160d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 9 14d 170d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 24 1d07h 183d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 54 4d22h 185d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 6 226 11h54m 239d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 88 5d16h 314d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 333 8h18m 316d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 94 1d05h 316d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 637 5h38m 317d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 73 3d21h 350d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 55 19h41m 353d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 188 2d00h 374d 💬 1 [201d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 141 2d09h 453d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 129 4d09h 454d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 94 17d 456d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 613 8h22m 513d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 73 10d 539d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 164 11h33m 542d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 1931 11h41m 663d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm ext4 6 928 2d09h 1364d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1520 1d05h 1387d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4852 12h18m 1558d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1553 4d12h 1833d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4100 11h25m 2122d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2238 5h38m 2128d