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 6h19m 87154 531517 300 1181022 7bb4d6512545 .config 11h46m 4e1406b4 2d14h 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 try_to_compact_pages / try_to_compact_pages mm 6 1 46d 43d 💬 1 [43d]
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 24 34d 369d
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 786 5h42m 929d 💬 6 [54d]
moderation (49):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_mm / copy_page_range (3) mm 6 1 2d00h 2d00h
KCSAN: data-race in copy_mm / vm_stat_account mm 6 1 7d00h 7d00h
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic (2) mm 6 5 1d20h 21d
KCSAN: data-race in copy_mm / vma_complete (2) mm 6 2 9d21h 25d
KCSAN: data-race in generic_fillattr / shmem_symlink (5) mm 6 1 26d 26d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 28d 28d
KCSAN: data-race in __lru_add_drain_all / deactivate_file_folio (4) mm 6 1 32d 32d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 36d 36d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 3d20h 43d
KCSAN: data-race in compact_zone / compact_zone (8) mm 6 1 46d 46d
KCSAN: data-race in _copy_to_iter / _copy_to_iter mm 6 3 4d13h 49d
KCSAN: data-race in invalidate_inode_pages2_range / xas_store (3) mm 6 1 49d 49d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (8) cgroups mm 6 1 53d 53d
KCSAN: data-race in __percpu_counter_init_many / copy_mm (2) mm 6 5 7d11h 55d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 4 13d 60d
KCSAN: data-race in getrusage / try_to_migrate_one (3) mm 6 3 46d 62d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 21d 70d
KCSAN: data-race in __anon_vma_prepare / __vmf_anon_prepare mm 6 2 18d 72d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) ext4 mm 6 16 37d 90d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 4 3d14h 119d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 15d 139d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 36 46d 193d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 81 14h32m 196d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 209 1h50m 197d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 169 37d 197d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 10 37d 208d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 37d 221d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 70 10h42m 222d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 36d 277d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 102 2d20h 352d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 361 6h18m 353d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 106 3d21h 354d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 686 18h52m 355d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 86 11h32m 388d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 55 38d 391d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 189 37d 412d 💬 1 [238d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 151 3d12h 491d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 146 8h02m 492d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 103 1d04h 493d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 651 5h31m 550d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 77 11d 577d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 180 10d 580d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 2061 5h44m 701d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 936 6h13m 1402d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1575 54m 1425d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4922 19h34m 1596d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1587 2d12h 1870d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4109 2d16h 2160d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2293 5h30m 2166d