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 6h37m 92152 487821 189 849794 d6ef8b40d075 .config 9h04m d3ccff63 18h40m all only
Applied filters: Only Manager=ci2-upstream-kcsan-gce (drop) Label=subsystems:mm (drop)
open (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in read_pages / read_pages (4) fs mm 1 6h57m 6h09m
KCSAN: data-race in mprotect_fixup / page_vma_mapped_walk mm 2 30d 43d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 8 14d 52d
KCSAN: data-race in xas_create / xas_find (8) fs mm 4 46d 73d 💬 2 [73d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 66 1d23h 94d 💬 4 [94d]
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 38d 612d 💬 21 [52d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 348 4h33m 612d 💬 6 [84d]
moderation (45):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in do_sync_mmap_readahead / read_pages (3) mm 1 6h55m 6h55m
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 1 3d18h 3d18h
KCSAN: data-race in mtree_range_walk / rcu_segcblist_enqueue (3) mm 1 7d00h 7d00h
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 1 16d 16d
KCSAN: data-race in filemap_flush / xas_set_mark (3) mm fs 4 3d18h 18d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) fs mm 2 15d 23d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (7) fs mm 1 29d 29d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 1 30d 30d
KCSAN: data-race in exec_mmap / vms_clear_ptes (2) mm 3 12d 30d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 1 33d 33d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 13 2d05h 34d
KCSAN: data-race in mprotect_fixup / remove_migration_pte mm 1 35d 35d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 44 2d23h 36d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 13 6d21h 37d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (4) mm 3 14d 37d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 1 37d 37d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 87 5h58m 38d
KCSAN: data-race in __filemap_remove_folio / file_write_and_wait_range (8) mm 1 44d 44d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (4) mm 6 9d20h 49d
KCSAN: data-race in data_push_tail / dentry_name (3) mm 1 50d 50d
KCSAN: data-race in xas_create / xas_find_marked (7) fs mm 1 55d 55d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 13 4d07h 70d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 7 1d22h 74d
KCSAN: data-race in getrusage / vms_clear_ptes mm 29 2d05h 95d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) mm fs 3 36d 100d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 12 3d02h 164d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 43 7d03h 174d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 42 1d15h 175d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 33 3d18h 176d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 16 52d 207d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 176 4h49m 233d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 46 3d22h 260d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 76 5d20h 263d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 185 2d02h 349d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 439 7h08m 351d
KCSAN: data-race in call_rcu / mtree_range_walk mm 676 14h43m 352d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 488 8h04m 352d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 776 6h10m 384d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 877 38d 962d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 828 2d03h 1085d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1084 3h03m 1108d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4352 5h45m 1279d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1459 5d01h 1553d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4032 5h11m 1843d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1611 4h48m 1848d