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Applied filters: Label=subsystems:mm (drop)
open (121):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in lock_list_lru_of_memcg mm 1 4d10h 10h03m 💬 1 [7h54m]
WARNING in __folio_rmap_sanity_checks (2) mm 1 7d12h 3d12h 💬 1 [3d03h]
WARNING in lru_gen_add_folio mm C done 28 3d08h 4d21h 💬 1 [4d12h]
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 1 9d06h 5d02h
general protection fault in find_mergeable_anon_vma mm 1 9d23h 5d02h PATCH [3d16h]
INFO: rcu detected stall in mas_preallocate (2) mm syz 5 6d17h 5d04h 💬 2 [3d19h]
INFO: rcu detected stall in sys_umount (3) mm syz 23 5d19h 6d05h
WARNING: locking bug in on mm 2 10d 6d16h
WARNING in lru_gen_clear_refs mm C done 14 4d19h 6d18h 💬 1 [6d16h]
upstream test error: WARNING: locking bug in __rmqueue_pcplist mm 2 2d14h 6d20h
KASAN: slab-use-after-free Read in move_pages_pte mm C done 3 8d13h 6d20h PATCH [4d05h]
KASAN: slab-use-after-free Read in __mmap_region mm C 4 1d16h 7d16h PATCH [5d00h]
KASAN: null-ptr-deref Write in sys_io_uring_register mm C done 15 3d06h 10d 💬 11 [9d17h]
KASAN: slab-use-after-free Read in lru_add mm 1 14d 10d
INFO: rcu detected stall in sys_symlinkat (5) mm 35 22h18m 10d
BUG: stack guard page was hit in sys_sendfile64 mm C 4 12d 10d
WARNING: locking bug in __sysvec_apic_timer_interrupt mm 1 22d 18d
KASAN: slab-use-after-free Read in folio_evictable (3) mm syz 8 5h21m 18d 💬 3 [12h59m]
INFO: rcu detected stall in sys_mmap (3) mm C error 15 3d07h 19d
INFO: rcu detected stall in sys_setsockopt (4) mm C done 7 2d00h 19d
BUG: corrupted list in list_lru_add bcachefs mm syz 1 26d 22d
INFO: rcu detected stall in security_file_ioctl (9) mm bpf 44 1h57m 22d
possible deadlock in try_to_wake_up (7) mm 1 27d 23d
WARNING in _xfs_buf_alloc mm 1 28d 24d
BUG: Bad page state in iomap_write_begin mm C 45 8h05m 24d 💬 4 [23d]
general protection fault in mas_store_prealloc mm C 11 10d 27d PATCH [24d]
INFO: rcu detected stall in rescuer_thread batman mm ext4 C done 9 29d 27d
KCSAN: data-race in mprotect_fixup / page_vma_mapped_walk mm 2 18d 31d
kernel BUG in resv_map_release (3) mm C 5 11d 32d 💬 1 [32d]
BUG: stack guard page was hit in sys_open mm v9fs C 15 11d 33d 💬 5 [4d22h]
INFO: rcu detected stall in sys_pipe2 (2) mm 54 1d16h 33d
BUG: unable to handle kernel paging request in schedule mm 6 2d08h 37d
BUG: stack guard page was hit in v9fs_file_read_iter mm C 14 3d20h 37d PATCH [1d00h]
WARNING in folio_update_gen mm 1 40d 39d PATCH [39d]
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 8 1d21h 40d
WARNING: locking bug in __set_page_owner mm syz error 2063 39m 40d 💬 2 [9d04h]
INFO: rcu detected stall in brk (2) mm input usb syz 1 47d 43d 💬 8 [43d]
kernel BUG in __page_table_check_zero (2) mm C error done 32 34d 44d 💬 6 [2d22h]
KASAN: slab-use-after-free Read in move_to_new_folio (3) mm 29 3d02h 44d
INFO: rcu detected stall in kthreadd (2) mm C unreliable 30 1d01h 45d
kernel BUG in zap_huge_pmd mm C 2 50d 46d 💬 5 [46d]
WARNING in get_taint (2) mm C 363 18d 49d
INFO: rcu detected stall in vms_complete_munmap_vmas mm syz 3 17d 50d 💬 5 [49d]
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive 4 16d 58d 💬 1 [58d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 12 2d11h 59d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 64d 60d 💬 6 [59d]
KCSAN: data-race in xas_create / xas_find (8) fs mm 4 33d 61d 💬 2 [60d]
stack segment fault in folio_wait_writeback mm fs syz 4 60d 62d 💬 2 [59d]
INFO: rcu detected stall in sys_mprotect (8) mm 49 5d12h 64d
INFO: task hung in exit_mmap mm 236 36d 64d 💬 4 [61d]
KMSAN: uninit-value in swap_writepage mm 3 12d 65d 💬 2 [63d]
WARNING in vms_complete_munmap_vmas mm C 439 1h14m 66d 💬 1 [63d]
INFO: rcu detected stall in kswapd (3) usb mm fs C 2 58d 68d
WARNING in page_counter_cancel (5) mm C 5 54d 70d 💬 1 [69d]
INFO: rcu detected stall in kjournald2 (2) mm C error 49 1d16h 72d
INFO: rcu detected stall in vhci_release mm syz done 5 61d 77d
kernel panic: stack is corrupted in _raw_spin_unlock_irqrestore mm ntfs3 syz 2 77d 77d
kernel BUG in page_table_check_clear (2) mm C 17 43d 79d 💬 1 [78d]
KCSAN: data-race in mas_wr_store_entry / mtree_range_walk mm 56 1h24m 82d 💬 4 [82d]
INFO: rcu detected stall in shmem_fault (6) mm 60 3d15h 85d PATCH [68d]
KASAN: slab-use-after-free Read in shrinker_free mm C 17 65d 86d 💬 2 [86d]
BUG: corrupted list in do_compact_page mm syz 20 1d01h 87d 💬 1 [72d]
INFO: rcu detected stall in sys_execve (6) mm syz done 28 1d10h 88d
possible deadlock in refill_stock cgroups mm 1 95d 91d
INFO: rcu detected stall in x64_sys_call usb input mm syz 165 18h56m 95d
BUG: corrupted list in add_to_unbuddied mm syz 28 40d 96d 💬 4 [57d]
KMSAN: uninit-value in sw842_compress mm C 20 2d05h 97d 💬 3 [30d]
possible deadlock in obj_cgroup_charge cgroups mm 4 92d 98d
INFO: task hung in hugetlb_fault mm C done 65 9d10h 98d 💬 2 [63d]
kernel BUG in z3fold_page_migrate mm syz 141 2d12h 101d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3612 4d03h 103d 💬 1 [9d04h]
general protection fault in ksm_do_scan mm 9 61d 109d
KASAN: slab-use-after-free Read in isolate_migratepages_block mm 18 12d 112d
INFO: task hung in hugetlb_wp mm C done 94 24d 120d
INFO: rcu detected stall in kcov_close bpf mm 78 2d05h 124d
kernel panic: System is deadlocked on memory (2) mm 17 10d 124d
INFO: rcu detected stall in vm_mmap_pgoff mm 58 4d21h 125d PATCH [68d]
INFO: rcu detected stall in kcov_ioctl (2) mm 72 11h43m 137d 💬 2 [136d]
BUG: Bad page map (8) mm C done 9 17d 148d 💬 10 [75d]
general protection fault in khugepaged (3) mm 13 45d 154d
INFO: task hung in filemap_fault (6) mm 184 3d03h 157d
WARNING in __page_table_check_ptes_set (2) mm C done 112 1d23h 184d 💬 4 [74d]
WARNING: locking bug in __schedule mm 1175 2h26m 188d 💬 1 [9d04h]
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 43d 196d
INFO: rcu detected stall in kcompactd (2) mm C error unreliable 6 16d 196d 💬 2 [196d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 138d 201d
INFO: rcu detected stall in shmem_file_write_iter (2) mm 130 5d16h 201d
WARNING in shmem_evict_inode (3) mm 21 6d15h 203d
INFO: rcu detected stall in sys_sendto (7) net mm C error 173 22h16m 206d
INFO: task hung in __lru_add_drain_all (2) mm 267 11h18m 210d
INFO: rcu detected stall in validate_mm (3) mm C error 31 20d 216d 💬 5 [158d]
general protection fault in __pte_offset_map_lock mm C done 90 3d12h 222d
possible deadlock in gup_fast_fallback mm C done 1109 3h22m 237d 💬 1 [9d04h]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 147d 254d 💬 2 [133d]
INFO: rcu detected stall in sys_clone (8) bpf mm C error 177 5h41m 260d 💬 10 [91d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error 4 57d 280d 💬 3 [134d]
WARNING in kunmap_local_indexed mm C 1380 145d 292d
INFO: rcu detected stall in sys_syslog (2) mm C error 30 8d22h 297d
BUG: soft lockup in pipe_read fs mm syz 4 184d 324d
INFO: task hung in _vm_unmap_aliases (3) mm C 509 19d 339d
INFO: rcu detected stall in dput (8) mm C done 228 1d21h 348d
INFO: rcu detected stall in sys_recvmmsg (3) mm 96 6h55m 361d
KASAN: slab-out-of-bounds Write in shmem_file_read_iter hfs mm C error done 4 43d 365d
INFO: rcu detected stall in sys_socket (10) mm C done 73 1d10h 379d 💬 6 [375d]
BUG: spinlock recursion in try_to_wake_up crypto mm C 9 114d 396d
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 156d 436d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive 10381 1d09h 447d PATCH [162d]
kernel BUG in filemap_unaccount_folio mm C done done 79 3d03h 464d 💬 4 [9d22h]
INFO: rcu detected stall in sys_openat (3) mm C error 292 3h35m 468d
INFO: rcu detected stall in sys_unlink (3) mm C error 143 1d02h 488d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 26d 600d 💬 21 [40d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 332 1d20h 600d 💬 6 [72d]
possible deadlock in page_cache_ra_unbounded mm reiserfs C error 107 5h01m 724d
possible deadlock in filemap_fault mm C done 2098 1h10m 771d 💬 4 [9d04h]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 270 21h24m 781d 💬 1 [123d]
memory leak in xas_create mm C 15 359d 889d 💬 9 [395d]
WARNING in ext4_dirty_folio mm C inconclusive done 25799 4d20h 993d 💬 2 [9d04h]
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 539d 1041d 💬 3 [526d]
INFO: rcu detected stall in corrupted (4) mm C done inconclusive 624 1d07h 1561d 💬 7 [9d04h]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1215d 1568d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 885d 1783d 💬 2 [1677d]
moderation (50):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in generic_fillattr / shmem_symlink (4) mm 1 4d09h 4d09h
KCSAN: data-race in filemap_flush / xas_set_mark (3) mm fs 1 5d10h 5d10h
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (6) fs mm 2 3d01h 10d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (7) fs mm 1 17d 17d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 1 18d 18d
KCSAN: data-race in exec_mmap / vms_clear_ptes (2) mm 2 11d 18d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 1 21d 21d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 9 17h35m 22d
KCSAN: data-race in mprotect_fixup / remove_migration_pte mm 1 22d 22d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 27 1d17h 24d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 11 32m 24d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (4) mm 3 1d10h 24d
upstream test error: KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 1 25d 25d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 57 3h32m 25d
KCSAN: data-race in __filemap_remove_folio / file_write_and_wait_range (8) mm 1 31d 31d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (4) mm 5 4d01h 36d
KCSAN: data-race in data_push_tail / dentry_name (3) mm 1 38d 38d
KCSAN: data-race in xas_create / xas_find_marked (7) fs mm 1 43d 43d
KCSAN: data-race in __percpu_counter_limited_add / percpu_counter_add_batch (2) mm 1 47d 47d
WARNING in free_bprm fs mm 1 55d 51d
upstream test error: KCSAN: data-race in __percpu_counter_limited_add / __percpu_counter_limited_add (2) mm 1 53d 53d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 10 39m 58d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 5 3d13h 61d
BUG: stack guard page was hit in compat_sys_sendfile mm 1 76d 75d
INFO: task hung in writeback_iter fs mm 135 1d19h 75d
general protection fault in validate_mm mm 1 81d 77d
KCSAN: data-race in getrusage / vms_clear_ptes mm 19 5d11h 82d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 3 24d 87d
KCSAN: data-race in mlock_folio / need_mlock_drain (6) mm 11 28d 152d
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 41 5h12m 161d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 37 3h15m 162d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 30 9h52m 164d
KCSAN: data-race in generic_fillattr / shmem_unlink (4) mm 15 53d 173d
KCSAN: data-race in munlock_folio / need_mlock_drain (5) mm 16 39d 194d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 154 10h59m 221d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 44 4d01h 247d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 74 6d13h 250d
KCSAN: data-race in mas_walk / mas_wmb_replace mm 180 5d12h 337d
KCSAN: data-race in mas_wmb_replace / mtree_range_walk mm 421 1d00h 339d
KCSAN: data-race in call_rcu / mtree_range_walk mm 654 12h37m 339d
KCSAN: data-race in mas_replace_node / mtree_range_walk mm 475 14h17m 339d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 724 3h31m 371d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 877 25d 949d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range mm 821 2d22h 1072d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1063 4h07m 1095d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4332 3h46m 1266d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1456 18h11m 1541d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4015 3h20m 1830d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1585 16h54m 1836d
corrupted report (2) mm net 780888 now 2439d