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Applied filters: Label=subsystems:mm (drop)
open (111):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: null-ptr-deref Write in sys_io_uring_register mm C done 7 2d02h 1d23h 💬 11 [1d16h]
KASAN: slab-use-after-free Read in lru_add mm 1 6d04h 2d02h
INFO: rcu detected stall in sys_symlinkat (5) mm 33 2d16h 2d10h
BUG: stack guard page was hit in sys_sendfile64 mm C 4 4d18h 2d18h
WARNING: locking bug in __sysvec_apic_timer_interrupt mm 1 14d 10d
KASAN: slab-use-after-free Read in folio_evictable (3) mm 5 10d 10d
INFO: rcu detected stall in sys_mmap (3) mm C error 14 1d23h 10d
INFO: rcu detected stall in sys_setsockopt (4) mm syz done 4 6d14h 11d
BUG: corrupted list in list_lru_add bcachefs mm syz 1 18d 14d
possible deadlock in try_to_wake_up (7) mm 1 19d 15d
WARNING in _xfs_buf_alloc mm 1 20d 16d
BUG: Bad page state in iomap_write_begin mm C 32 1d05h 16d 💬 4 [15d]
general protection fault in mas_store_prealloc mm C 11 2d00h 19d PATCH [16d]
INFO: rcu detected stall in rescuer_thread batman mm ext4 C done 9 21d 19d
KCSAN: data-race in mprotect_fixup / page_vma_mapped_walk mm 2 10d 23d
kernel BUG in resv_map_release (3) mm C 5 3d11h 24d 💬 1 [24d]
BUG: stack guard page was hit in sys_open mm v9fs C 15 2d23h 25d 💬 3 [17d]
INFO: rcu detected stall in sys_pipe2 (2) mm 48 11h06m 25d
BUG: unable to handle kernel paging request in schedule mm 4 1d07h 29d
BUG: stack guard page was hit in v9fs_file_read_iter mm C 10 4d04h 29d PATCH [20d]
WARNING in folio_update_gen mm 1 32d 31d PATCH [31d]
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 1d13h 32d
WARNING: locking bug in __set_page_owner mm syz error 1418 14m 32d 💬 2 [1d03h]
INFO: rcu detected stall in brk (2) mm input usb syz 1 39d 35d 💬 8 [35d]
kernel BUG in __page_table_check_zero (2) mm C error 32 26d 36d 💬 6 [30d]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 23 21h27m 36d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 23 2d11h 37d
kernel BUG in zap_huge_pmd mm C 2 42d 38d 💬 5 [37d]
WARNING in get_taint (2) mm C 363 10d 41d
INFO: rcu detected stall in vms_complete_munmap_vmas mm syz 3 9d20h 42d 💬 5 [41d]
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive 4 8d19h 50d 💬 1 [50d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 11 17h03m 51d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 56d 52d 💬 6 [51d]
KCSAN: data-race in xas_create / xas_find (8) fs mm 4 25d 53d 💬 2 [52d]
possible deadlock in vma_prepare mm 1 57d 53d 💬 1 [53d]
stack segment fault in folio_wait_writeback fs mm syz 4 52d 54d 💬 2 [51d]
INFO: rcu detected stall in sys_mprotect (8) mm 47 3d15h 56d
INFO: task hung in exit_mmap mm 236 28d 56d 💬 4 [53d]
KMSAN: uninit-value in swap_writepage mm 3 4d12h 57d 💬 2 [55d]
WARNING in vms_complete_munmap_vmas mm C 350 7h13m 58d 💬 1 [55d]
INFO: rcu detected stall in kswapd (3) usb mm fs C 2 50d 60d
WARNING in page_counter_cancel (5) mm C 5 46d 62d 💬 1 [61d]
INFO: rcu detected stall in kjournald2 (2) mm C error 44 16h45m 64d
INFO: rcu detected stall in vhci_release mm syz done 5 53d 69d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 69d 69d
kernel BUG in page_table_check_clear (2) mm C 17 35d 71d 💬 1 [70d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 47 1d01h 74d 💬 4 [73d]
INFO: rcu detected stall in shmem_fault (6) mm 56 17h56m 77d PATCH [60d]
KASAN: slab-use-after-free Read in shrinker_free mm C 17 57d 78d 💬 2 [78d]
BUG: corrupted list in do_compact_page mm syz 19 9d12h 79d 💬 1 [64d]
INFO: rcu detected stall in sys_execve (6) mm syz done 26 2d15h 80d
kernel panic: corrupted stack end in kernel_init (2) mm syz 12 67d 82d
possible deadlock in refill_stock cgroups mm 1 87d 83d
INFO: rcu detected stall in x64_sys_call usb input mm syz 157 2d05h 87d
BUG: corrupted list in add_to_unbuddied mm syz 28 32d 88d 💬 4 [49d]
KMSAN: uninit-value in sw842_compress mm C 19 4d12h 89d 💬 3 [22d]
possible deadlock in obj_cgroup_charge cgroups mm 4 84d 89d
INFO: task hung in hugetlb_fault mm C done 65 1d09h 90d 💬 2 [55d]
kernel BUG in z3fold_page_migrate mm syz 137 16h01m 93d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3610 19h34m 95d 💬 1 [1d03h]
general protection fault in ksm_do_scan mm 9 53d 101d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 18 4d17h 104d
INFO: task hung in hugetlb_wp mm C done 94 16d 112d
INFO: rcu detected stall in kcov_close bpf mm 71 3d11h 116d
kernel panic: System is deadlocked on memory (2) mm 17 2d05h 116d
INFO: rcu detected stall in vm_mmap_pgoff mm 57 2d10h 117d PATCH [60d]
INFO: rcu detected stall in kcov_ioctl (2) mm 69 2d07h 129d 💬 2 [128d]
BUG: Bad page map (8) mm C done 9 9d07h 140d 💬 10 [66d]
general protection fault in khugepaged (3) mm 13 37d 146d
INFO: task hung in filemap_fault (6) mm 183 10d 149d
WARNING in __page_table_check_ptes_set (2) mm C done 110 30d 176d 💬 4 [66d]
WARNING: locking bug in __schedule mm 1083 16m 180d 💬 1 [1d03h]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 35d 188d
INFO: rcu detected stall in kcompactd (2) mm C error unreliable 6 8d07h 188d 💬 2 [188d]
INFO: rcu detected stall in ext4_release_file (2) mm ext4 C error done 3 97d 190d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 130d 193d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 129 14m 193d
WARNING in shmem_evict_inode (3) mm 20 58d 195d
INFO: rcu detected stall in sys_sendto (7) net mm C error 156 5h31m 198d
INFO: task hung in __lru_add_drain_all (2) mm 266 38d 202d
INFO: rcu detected stall in validate_mm (3) mm C error 31 12d 208d 💬 5 [150d]
general protection fault in __pte_offset_map_lock mm C done 74 8h39m 214d
possible deadlock in gup_fast_fallback mm C done 1063 1d01h 229d 💬 1 [1d03h]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 139d 246d 💬 2 [125d]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 171 35m 252d 💬 10 [83d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 49d 271d 💬 3 [126d]
WARNING in kunmap_local_indexed mm C 1380 137d 283d
INFO: rcu detected stall in sys_syslog (2) mm C error 30 21h41m 289d
BUG: soft lockup in pipe_read fs mm syz 4 176d 316d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 11d 331d
INFO: rcu detected stall in dput (8) mm C done 213 20h43m 340d
INFO: rcu detected stall in sys_recvmmsg (3) mm 84 22h43m 353d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error 4 35d 357d
INFO: rcu detected stall in sys_socket (10) mm C done 68 3d15h 371d 💬 6 [367d]
BUG: spinlock recursion in try_to_wake_up crypto mm C 9 106d 388d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 148d 428d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10378 2d23h 439d PATCH [154d]
kernel BUG in filemap_unaccount_folio mm C done done 46 32m 456d 💬 4 [1d21h]
INFO: rcu detected stall in sys_openat (3) mm C error 271 21h50m 460d
INFO: rcu detected stall in sys_unlink (3) mm C error 132 8h43m 480d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 17d 592d 💬 21 [31d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 326 10h43m 592d 💬 6 [64d]
possible deadlock in page_cache_ra_unbounded mm reiserfs C error 97 1h11m 716d
possible deadlock in filemap_fault mm C done 2023 13h48m 763d 💬 4 [1d03h]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 247 2h04m 773d 💬 1 [115d]
memory leak in xas_create mm C 15 351d 881d 💬 9 [387d]
WARNING in ext4_dirty_folio mm C inconclusive done 25799 13d 985d 💬 2 [1d03h]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 531d 1033d 💬 3 [518d]
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 620 1d07h 1553d 💬 7 [1d03h]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1207d 1560d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 877d 1775d 💬 2 [1669d]
moderation (48):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) fs mm 1 2d15h 2d15h
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (7) fs mm 1 9d03h 9d03h
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 1 10d 10d
KCSAN: data-race in exec_mmap / vms_clear_ptes (2) mm 2 3d13h 10d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 1 13d 13d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 7 4h24m 14d
KCSAN: data-race in mprotect_fixup / remove_migration_pte mm 1 14d 14d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 18 23h26m 16d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 5 4d14h 16d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (4) mm 2 15d 16d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 1 17d 17d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 40 1h37m 17d
KCSAN: data-race in __filemap_remove_folio / file_write_and_wait_range (8) mm 1 23d 23d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (4) mm 3 1d00h 28d
KCSAN: data-race in data_push_tail / dentry_name (3) mm 1 29d 29d
KCSAN: data-race in xas_create / xas_find_marked (7) fs mm 1 35d 35d
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (2) mm 1 39d 39d
WARNING in free_bprm fs mm 1 47d 43d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (2) mm 1 45d 45d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 9 2d04h 50d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 3 12d 53d
BUG: stack guard page was hit in compat_sys_sendfile mm 1 68d 66d
INFO: task hung in writeback_iter fs mm 128 4d02h 67d
general protection fault in validate_mm mm 1 73d 69d
KCSAN: data-race in getrusage / vms_clear_ptes mm 17 1d11h 74d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 3 16d 79d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 11 20d 144d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 35 5d21h 153d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 35 3h20m 154d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 26 4d06h 156d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 15 45d 165d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 16 31d 186d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 139 5h30m 213d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 42 11d 239d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 73 1d23h 242d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 177 7h48m 329d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 411 3h02m 331d
KCSAN: data-race in call_rcu / mtree_range_walk mm 642 2h47m 331d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 468 13h48m 331d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 687 5h31m 363d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 877 17d 941d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 818 46m 1064d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1050 4h51m 1087d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4320 5h46m 1258d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1455 17h30m 1533d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4008 17h31m 1822d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1564 5h32m 1828d
corrupted report (2) mm net 774876 now 2431d