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Applied filters: Label=subsystems:mm (drop)
open (126):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in upgrade_mmap_lock_carefully (2) mm ntfs3 C error 5 8d09h 5d05h 💬 1 [4d01h]
INFO: rcu detected stall in sys_unlinkat (3) mm 30 11d 7d06h
kernel BUG in try_to_unmap_one (2) mm C 7 12d 8d14h PATCH [2d06h]
BUG: soft lockup in sys_sendmsg (2) scsi mm block 6 8d13h 8d18h
kernel BUG in sanity_check_pinned_pages mm 1 10d 10d 💬 4 [10d]
KASAN: slab-use-after-free Read in __list_lru_walk_one (2) mm 1 16d 10d
possible deadlock in __vma_start_write mm 1 19d 15d 💬 10 [8d09h]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 15 8d04h 19d 💬 1 [19d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 33 4d12h 29d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 C error 2 6d07h 32d
KCSAN: data-race in copy_fs / free_bprm mm fs 1 37d 37d
KCSAN: data-race in copy_page_from_iter_atomic / pagecache_isize_extended ext4 mm 2 34d 38d 💬 4 [31d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) wireguard mm syz error 5 25d 40d
INFO: rcu detected stall in nsim_fib_event_work mm C error 3 19d 43d
BUG: Bad page state in page_cache_ra_order mm C 7 4h01m 43d
INFO: task hung in exit_mmap (2) mm C done 6 29d 49d
kernel BUG in __filemap_add_folio mm fs C done 14 12d 49d
BUG: soft lockup in sys_bpf mm 13 1d11h 51d
INFO: task hung in page_cache_ra_order fs mm C done 24 2d22h 52d 💬 1 [51d]
INFO: rcu detected stall in rtnl_newlink (5) mm batman syz error 98 4d01h 60d
BUG: sleeping function called from invalid context in emon mm 1 68d 64d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 1 70d 66d
BUG: soft lockup in cfg80211_wext_siwfreq kasan mm 2 17d 67d
KCSAN: data-race in getrusage / try_to_unmap_one (2) mm 6 41d 71d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) mm fs 3 32d 73d
INFO: rcu detected stall in clone (7) mm 43 35d 78d
KASAN: slab-use-after-free Read in __mm_populate mm 1 88d 84d
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 93d 89d
general protection fault in xas_create mm bcachefs syz 2 40d 89d
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 98d 94d
WARNING: bad unlock balance in __mm_populate xfs mm C 52 87d 103d 💬 12 [89d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm C 2 39d 103d
WARNING in get_dump_page ext4 mm C done error 5 93d 107d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 79d 116d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 98d 119d 💬 2 [118d]
INFO: task hung in rmap_walk_file mm C error 19 28d 126d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 113d 127d 💬 2 [118d]
KASAN: slab-use-after-free Read in list_lru_del mm syz done 13 13d 127d
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 95d 129d 💬 2 [118d]
INFO: rcu detected stall in sys_mkdir (9) mm ext4 syz done 2 1d17h 139d
kernel BUG in alloc_hugetlb_folio_reserve mm C done 95 2d18h 160d PATCH [23d]
INFO: rcu detected stall in task_numa_work (2) bpf mm C error error 17 12d 160d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm C inconclusive 8 15d 163d 💬 1 [163d]
possible deadlock in move_pages (2) mm C done 508 151d 173d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 23d 174d
INFO: rcu detected stall in sys_mkdirat (2) mm 43 38d 178d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (2) mm 9 31d 182d
WARNING in __folio_rmap_sanity_checks (2) xfs mm C inconclusive 12 22d 184d 💬 26 [18d]
BUG: unable to handle kernel paging request in memcg_rstat_updated cgroups mm 6 72d 186d
INFO: rcu detected stall in mas_preallocate (2) mm syz done 6 23d 186d 💬 6 [95d]
INFO: rcu detected stall in sys_umount (3) mm syz done 37 6d18h 187d
possible deadlock in balance_pgdat (2) scsi mm C 4 157d 190d 💬 1 [148d]
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo syz error 58 3d16h 191d
INFO: rcu detected stall in sys_sendmmsg (7) tipc mm 74 4d02h 195d
KASAN: slab-use-after-free Read in folio_evictable (3) mm C 35 7d21h 199d 💬 7 [129d]
INFO: rcu detected stall in sys_mmap (3) mm C error 22 22d 200d
INFO: rcu detected stall in sys_setsockopt (4) mm C done inconclusive 26 17d 200d
BUG: corrupted list in list_lru_add mm syz 8 1d10h 203d
INFO: rcu detected stall in security_file_ioctl (9) mm 71 8d04h 203d
BUG: Bad page state in iomap_write_begin xfs mm C 237 1d21h 205d 💬 4 [81d]
kernel BUG in resv_map_release (3) mm C 11 1d08h 213d 💬 1 [213d]
INFO: rcu detected stall in sys_pipe2 (2) mm syz done 94 1d04h 215d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 19 6d00h 221d
WARNING: locking bug in __set_page_owner mm C error inconclusive 179425 130d 222d 💬 2 [128d]
INFO: rcu detected stall in brk (2) mm syz 2 162d 225d 💬 8 [224d]
INFO: rcu detected stall in kthreadd (2) mm C unreliable 73 6d22h 226d
WARNING in get_taint (2) mm C 363 200d 231d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 30 21d 238d
INFO: rcu detected stall in seq_read_iter (2) mm C inconclusive error 8 111d 240d 💬 1 [239d]
WARNING: ODEBUG bug in __folio_put (2) usb mm syz 27 60d 241d
INFO: rcu detected stall in vma_link_file mm input usb syz 1 246d 242d 💬 6 [240d]
INFO: rcu detected stall in sys_mprotect (8) mm syz done 72 6h44m 245d
KMSAN: uninit-value in swap_writepage mm syz 25 85d 246d 💬 2 [124d]
WARNING in vms_complete_munmap_vmas mm C 2396 2d11h 248d 💬 1 [8h12m]
WARNING in page_counter_cancel (5) mm C 15 29d 252d 💬 1 [251d]
INFO: rcu detected stall in kjournald2 (2) mm C error error 71 22h51m 253d
INFO: rcu detected stall in vhci_release mm syz done done 12 41d 258d
INFO: rcu detected stall in shmem_fault (6) mm C 114 2d17h 267d PATCH [249d]
BUG: corrupted list in do_compact_page mm syz 46 79d 268d 💬 1 [253d]
INFO: rcu detected stall in sys_execve (6) mm syz done 50 8d16h 269d
INFO: rcu detected stall in x64_sys_call mm syz error 296 17h43m 276d
BUG: corrupted list in add_to_unbuddied mm syz 43 83d 277d 💬 4 [238d]
KMSAN: uninit-value in sw842_compress mm C 65 51d 278d 💬 3 [211d]
INFO: task hung in hugetlb_fault mm C done 65 26d 279d 💬 2 [244d]
kernel BUG in z3fold_page_migrate mm syz 354 77d 282d
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3640 14d 284d 💬 1 [8h12m]
INFO: task hung in hugetlb_wp mm C done inconclusive 94 110d 301d
INFO: rcu detected stall in kcov_close mm 114 12d 305d
kernel panic: System is deadlocked on memory (2) mm 39 2d19h 305d
INFO: rcu detected stall in vm_mmap_pgoff mm 88 38d 306d PATCH [249d]
INFO: task hung in filemap_fault (6) mm 192 49d 339d
BUG: unable to handle kernel paging request in free_unref_page mm syz 2 154d 377d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error inconclusive 621 319d 382d
WARNING in shmem_evict_inode (3) mm 40 19h34m 384d
INFO: rcu detected stall in sys_sendto (7) mm C error 269 3d21h 388d
INFO: task hung in __lru_add_drain_all (2) mm syz error 272 54d 391d
BUG: Bad rss-counter state (5) bcachefs mm C done 2362 3d13h 396d 💬 3 [8h12m]
INFO: rcu detected stall in validate_mm (3) mm C error 35 8d20h 397d 💬 5 [339d]
possible deadlock in gup_fast_fallback ntfs3 mm C done 2283 now 418d 💬 1 [8h12m]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm C error inconclusive 498 329d 435d 💬 2 [315d]
INFO: rcu detected stall in sys_clone (8) mm bpf C error 263 2d01h 441d 💬 10 [50d]
INFO: rcu detected stall in asm_exc_page_fault mm syz error error 4 71d 461d 💬 3 [315d]
WARNING in kunmap_local_indexed mm C 1795 12h04m 473d
INFO: rcu detected stall in sys_syslog (2) mm C error 39 28d 479d
BUG: soft lockup in pipe_read fs mm syz 5 128d 505d
INFO: task hung in _vm_unmap_aliases (3) mm C 559 13h28m 521d
INFO: rcu detected stall in dput (8) mm C done 375 6h23m 530d
INFO: rcu detected stall in sys_socket (10) mm C done 122 17h05m 561d 💬 6 [556d]
BUG: spinlock recursion in try_to_wake_up mm crypto C 9 295d 577d
INFO: rcu detected stall in sys_unshare (9) mm C inconclusive done 43 1d14h 580d 💬 1 [94d]
INFO: rcu detected stall in worker_thread (9) netfilter mm C done 3682 13h40m 615d PATCH [608d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm C 138 337d 618d
KASAN: slab-out-of-bounds Read in generic_perform_write hfs mm C inconclusive done 10473 71d 628d PATCH [344d]
kernel BUG in filemap_unaccount_folio mm C done error 381 2d12h 646d 💬 4 [191d]
INFO: rcu detected stall in sys_openat (3) mm C error 410 5d04h 649d
INFO: rcu detected stall in sys_unlink (3) mm C error 184 18d 669d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm syz 760 207d 781d 💬 21 [221d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 566 30m 781d 💬 6 [8h12m]
possible deadlock in filemap_fault mm C done 2823 1d17h 952d 💬 4 [8h12m]
INFO: rcu detected stall in sys_newfstatat (4) mm C error 423 1d00h 962d 💬 1 [304d]
memory leak in xas_create mm C 15 541d 1070d 💬 9 [576d]
WARNING in ext4_dirty_folio mm C inconclusive done 25819 14h38m 1175d 💬 2 [8h12m]
INFO: task hung in do_read_cache_folio block mm kasan C error error 179 721d 1222d 💬 3 [708d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 1397d 1749d
KASAN: use-after-free Read in corrupted (4) mm C done error 14 114d 1767d 💬 2 [1108d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1067d 1964d 💬 2 [1858d]
moderation (51):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic mm 1 2d03h 2d03h
kernel panic: stack is corrupted in shmem_undo_range mm 1 9d16h 5d16h
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) mm fs 1 15d 15d
general protection fault in asm_sysvec_reschedule_ipi fs mm 1 19d 15d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 3 7d13h 19d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 2 5d18h 22d
KCSAN: data-race in getrusage / try_to_migrate_one (2) mm 1 23d 23d
KCSAN: data-race in try_to_unmap_one / try_to_unmap_one (3) mm 1 33d 33d
KCSAN: data-race in copy_mm / try_to_unmap_one mm 1 33d 33d
KMSAN: uninit-value in __folio_cancel_dirty fs mm 1 40d 36d
KCSAN: data-race in mlock_folio / need_mlock_drain (7) mm 2 29d 40d
BUG: soft lockup in dev_ioctl (2) bpf trace mm 2 32d 42d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 2 39d 44d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 11 12h46m 45d
general protection fault in lru_gen_test_recent mm 2 34d 45d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 23 1d17h 47d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 49 12h44m 48d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 55 17h05m 49d
KCSAN: data-race in __filemap_remove_folio / invalidate_bdev mm 1 55d 55d
possible deadlock in page_cache_ra_unbounded (2) mm fs 2 21d 57d
kernel BUG in folio_clear_dirty_for_io fs mm 2 63d 59d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 3 20d 59d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 3 13d 60d
general protection fault in workingset_refault (2) mm 1 70d 66d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 23d 72d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 13 13d 74d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range (4) mm iomap 22 3d03h 76d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 35d 81d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) mm 5 16d 85d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 78 6m 128d
KCSAN: data-race in munlock_folio / need_mlock_drain (6) mm 7 40d 138d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 60 20m 203d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 241 1d18h 205d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 59 5d14h 206d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 455 1h06m 206d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 48 1d17h 239d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 39 1d15h 242d
KCSAN: data-race in getrusage / vms_clear_ptes mm 146 9h26m 263d 💬 1 [90d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 108 3d11h 343d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 96 3d00h 343d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 79 6d13h 345d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 493 21h09m 402d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 65 30d 428d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 126 6d03h 431d
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) mm 114 16h15m 551d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 1489 1h09m 552d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 1353 18h06m 1277d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4646 1h43m 1448d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1523 4d11h 1722d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 4071 19d 2011d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2023 1h11m 2017d