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Applied filters: Label=subsystems:mm (drop)
open (136):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in exit_mmap (2) mm C done 5 5d10h 1d10h
kernel BUG in __filemap_add_folio fs mm C done 9 5d13h 1d15h
INFO: task hung in page_cache_ra_order fs mm C done 12 20h10m 3d21h 💬 1 [3d11h]
WARNING in move_to_new_folio mm C done 13 11d 13d PATCH [1d09h]
BUG: sleeping function called from invalid context in emon mm 1 20d 16d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 22d 18d
general protection fault in mremap mm C done 25 22d 20d 💬 8 [12d]
KCSAN: data-race in getrusage / try_to_unmap_one (2) mm 3 1d04h 23d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) fs mm 2 11d 25d
INFO: rcu detected stall in clone (7) mm 37 2d00h 30d
KCSAN: data-race in try_to_migrate_one / vms_clear_ptes (2) mm 1 32d 31d 💬 1 [31d]
KASAN: slab-use-after-free Read in __mm_populate mm 1 40d 36d
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 44d 40d
general protection fault in xas_create bcachefs mm syz 1 44d 40d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 50d 46d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (8) fs mm 2 42d 47d PATCH [47d]
WARNING in depot_fetch_stack mm 4 44d 52d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 39d 55d 💬 12 [41d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm ntfs3 C 1 55d 55d
kernel BUG in try_to_unmap_one mm 1 59d 55d 💬 3 [54d]
WARNING in get_dump_page ext4 mm C done error 5 45d 59d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 30d 68d
kernel BUG in shmem_undo_range mm bcachefs syz 1 69d 68d
WARNING in workingset_update_node mm bcachefs syz 1 69d 68d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 50d 70d 💬 2 [70d]
KASAN: slab-use-after-free Read in folio_lock_anon_vma_read mm 1 77d 73d 💬 2 [36d]
KASAN: slab-use-after-free Write in folio_get_anon_vma mm 1 81d 77d
INFO: task hung in rmap_walk_file mm C error 19 10d 78d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 65d 79d 💬 2 [70d]
KASAN: slab-use-after-free Read in list_lru_del mm syz done 9 1d09h 79d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 82d 81d 💬 3 [70d]
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 47d 81d 💬 2 [70d]
WARNING: ODEBUG bug in free_unref_page mm 1 94d 89d
BUG: stack guard page was hit in sys_openat mm v9fs C done done 6 95d 92d 💬 1 [64d]
KASAN: use-after-free Read in ptdump_pte_entry mm 2 81d 96d
INFO: rcu detected stall in netlink_release (5) net mm syz error inconclusive 2 94d 99d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 86 15d 112d PATCH [96d]
INFO: rcu detected stall in task_numa_work (2) mm bpf C error 16 33d 112d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 7 11d 115d 💬 1 [115d]
possible deadlock in move_pages (2) mm C done 508 102d 125d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 25d 126d
INFO: rcu detected stall in sys_mkdirat (2) mm 41 70d 130d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 11 25d 136d 💬 25 [33d]
BUG: unable to handle kernel paging request in memcg_rstat_updated mm cgroups 6 24d 138d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 6 15d 138d 💬 6 [47d]
INFO: rcu detected stall in sys_umount (3) mm syz done 35 25d 139d
WARNING: locking bug in on mm 4 92d 139d
upstream test error: WARNING: locking bug in __rmqueue_pcplist mm 3 98d 139d
possible deadlock in balance_pgdat (2) scsi mm C 4 108d 142d 💬 1 [100d]
INFO: rcu detected stall in sys_symlinkat (5) mm syz error 53 3d17h 143d
INFO: rcu detected stall in sys_sendmmsg (7) mm 71 11h37m 146d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (2) media mm syz error unreliable 8 69d 150d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 29 1d12h 151d 💬 7 [81d]
INFO: rcu detected stall in sys_mmap (3) mm C error 21 7d01h 152d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 24 16d 152d
BUG: corrupted list in list_lru_add mm bcachefs syz 2 13d 155d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 65 14h35m 155d
possible deadlock in try_to_wake_up (7) mm 2 86d 156d
BUG: Bad page state in iomap_write_begin xfs mm C 184 4h02m 157d 💬 4 [33d]
kernel BUG in resv_map_release (3) mm C 9 3d09h 165d 💬 1 [165d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 92 5d04h 167d
BUG: unable to handle kernel paging request in schedule mm 21 44d 170d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 16 9d18h 173d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 82d 174d 💬 2 [80d]
INFO: rcu detected stall in brk (2) mm syz 2 114d 177d 💬 8 [176d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 81 30d 177d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 63 7d02h 178d
WARNING in get_taint (2) mm C 363 151d 182d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 29 16d 190d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 62d 192d 💬 1 [191d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 12d 193d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 198d 194d 💬 6 [192d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 65 6d22h 197d
KMSAN: uninit-value in swap_writepage mm syz 25 37d 198d 💬 2 [76d]
WARNING in vms_complete_munmap_vmas mm C 1697 24m 199d 💬 1 [17d]
WARNING in page_counter_cancel (5) mm C 13 15d 204d 💬 1 [203d]
INFO: rcu detected stall in kjournald2 (2) mm C error 67 20d 205d
INFO: rcu detected stall in vhci_release mm syz done 11 17d 210d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 210d 210d
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 172 4d05h 215d 💬 4 [215d]
INFO: rcu detected stall in shmem_fault (6) mm 99 6d00h 219d PATCH [201d]
BUG: corrupted list in do_compact_page mm syz 46 31d 220d 💬 1 [205d]
INFO: rcu detected stall in sys_execve (6) mm syz done 45 31d 221d
INFO: rcu detected stall in x64_sys_call mm syz error 253 3h56m 228d
BUG: corrupted list in add_to_unbuddied mm syz 43 35d 229d 💬 4 [190d]
KMSAN: uninit-value in sw842_compress mm C 65 3d09h 230d 💬 3 [163d]
INFO: task hung in hugetlb_fault mm C done 65 10d 231d 💬 2 [196d]
kernel BUG in z3fold_page_migrate mm syz 354 29d 234d
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3639 5d18h 236d 💬 1 [48d]
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 44 31d 246d
INFO: task hung in hugetlb_wp mm C done inconclusive 94 62d 253d
INFO: rcu detected stall in kcov_close mm 106 14d 257d
kernel panic: System is deadlocked on memory (2) mm 27 6d08h 257d
INFO: rcu detected stall in vm_mmap_pgoff mm 86 5d17h 258d PATCH [201d]
BUG: Bad page map (8) mm C done done 10 98d 281d 💬 10 [120d]
INFO: task hung in filemap_fault (6) mm 192 1d18h 291d
WARNING: locking bug in __schedule mm 1943 32d 322d 💬 1 [48d]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 106d 329d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 271d 334d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 142 65d 334d
WARNING in shmem_evict_inode (3) mm 34 3d01h 336d
INFO: rcu detected stall in sys_sendto (7) mm C error 263 4d17h 339d
INFO: task hung in __lru_add_drain_all (2) mm syz 272 5d23h 343d
BUG: Bad rss-counter state (5) bcachefs mm C done 2349 3d13h 348d 💬 3 [17d]
INFO: rcu detected stall in validate_mm (3) mm C error 34 30d 349d 💬 5 [291d]
general protection fault in __pte_offset_map_lock mm C done done 90 136d 355d
possible deadlock in gup_fast_fallback ntfs3 mm C done 1894 9h20m 370d 💬 1 [17d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 280d 387d 💬 2 [267d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 253 3d16h 393d 💬 10 [2d09h]
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless mm C error inconclusive 80 20h42m 411d 💬 1 [230d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 23d 413d 💬 3 [267d]
WARNING in kunmap_local_indexed mm C 1380 278d 425d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 15d 431d
BUG: soft lockup in pipe_read fs mm syz 5 80d 457d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 152d 472d
INFO: rcu detected stall in dput (8) mm C done 324 5m 481d
INFO: rcu detected stall in sys_socket (10) mm C done 115 23d 513d 💬 6 [508d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 247d 529d
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 38 15d 532d 💬 1 [46d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3471 5h47m 566d PATCH [560d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 289d 569d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10473 23d 580d PATCH [296d]
kernel BUG in filemap_unaccount_folio mm C done 370 19d 597d 💬 4 [143d]
INFO: rcu detected stall in sys_openat (3) mm C error 389 2d00h 601d
INFO: rcu detected stall in sys_unlink (3) mm C error 178 2d00h 621d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 159d 733d 💬 21 [173d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 508 8h33m 733d 💬 6 [17d]
possible deadlock in filemap_fault mm C done 2601 16m 904d 💬 4 [17d]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 411 2d04h 914d 💬 1 [256d]
memory leak in xas_create mm C 15 492d 1022d 💬 9 [528d]
WARNING in ext4_dirty_folio mm C inconclusive done 25811 2d02h 1127d 💬 2 [17d]
INFO: task hung in do_read_cache_folio mm kasan block C error error 179 672d 1174d 💬 3 [660d]
INFO: rcu detected stall in corrupted (4) pci mm C done inconclusive 648 17h36m 1694d 💬 7 [17d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1349d 1701d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 66d 1719d 💬 2 [1060d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 1018d 1916d 💬 2 [1810d]
moderation (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 2 5h35m 18h44m
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 1 1d05h 1d05h
KCSAN: data-race in __filemap_remove_folio / invalidate_bdev mm 1 6d21h 6d21h
possible deadlock in page_cache_ra_unbounded (2) mm fs 1 13d 9d01h
kernel BUG in folio_clear_dirty_for_io fs mm 2 15d 11d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 1 11d 11d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (3) mm 1 11d 11d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 1 12d 12d
general protection fault in workingset_refault (2) mm 1 22d 18d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 2 24d 24d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 2 3d01h 26d
KCSAN: data-race in getrusage / zap_page_range_single mm 3 27d 32d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 1 33d 33d
KCSAN: data-race in _copy_to_iter / copy_page_from_iter_atomic (3) mm 3 28d 35d
general protection fault in refill_obj_stock cgroups mm 1 44d 40d
BUG: stack guard page was hit in sys_sendmmsg (2) mm 1 51d 47d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 13 3d20h 80d
BUG: stack guard page was hit in sys_mount mm 1 88d 84d
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (7) fs mm 3 50d 89d
KCSAN: data-race in munlock_folio / need_mlock_drain (6) mm 6 16h13m 90d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (9) fs mm 5 8d07h 124d
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 6 37d 137d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) mm fs 4 51d 143d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 41 1d23h 155d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 205 15h51m 157d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 47 2d03h 158d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 348 8h31m 158d
general protection fault in call_timer_fn mm rdma acpi 3 78d 189d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 31 3d16h 191d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 33 4d06h 194d
KCSAN: data-race in getrusage / vms_clear_ptes mm 113 1d15h 215d 💬 1 [42d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 89 18h39m 295d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 85 3d04h 295d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 71 7d19h 297d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 408 8h36m 354d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 61 5d21h 380d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 112 8d03h 383d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 242 1d18h 470d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 566 2d16h 472d
KCSAN: data-race in call_rcu / mtree_range_walk mm 871 1d19h 472d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 595 2d14h 472d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 1287 8h35m 504d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 876 15d 1205d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1276 9h13m 1228d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4565 8h44m 1399d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1514 2d09h 1674d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4067 20d 1963d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1904 8h35m 1969d
corrupted report (2) ocfs2 mm 877229 now 2572d