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Applied filters: Label=subsystems:mm (drop)
open (118):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in lock_next_vma mm 4 1 4d16h 16h12m
INFO: rcu detected stall in wb_workfn (4) mm 1 30 5d08h 1d08h
WARNING: lock held when returning to user space in lock_next_vma mm 4 C done 1 1d16h 4d04h 💬 11 [1d16h]
stack segment fault in mtree_range_walk mm 2 C done 2 1d15h 4d04h 💬 1 [3d21h]
WARNING in move_to_new_folio (2) mm -1 C 104 1h16m 4d04h 💬 1 [4d04h]
WARNING in path_noexec mm fs -1 C done 4158 31m 5d11h PATCH [4d14h]
WARNING in xfs_init_fs_context mm -1 4 9d03h 12d 💬 8 [4d12h]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 syz 56 1h16m 21d
WARNING: bad unlock balance in move_pgt_entry mm 4 C done 8 25d 25d 💬 1 [24d]
possible deadlock in upgrade_mmap_lock_carefully (2) ntfs3 mm 4 C error 6 16d 34d PATCH [3d07h]
INFO: rcu detected stall in sys_unlinkat (3) mm 1 31 11d 36d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 8 9d00h 37d
KASAN: slab-use-after-free Read in __list_lru_walk_one (2) mm 19 1 45d 39d
WARNING: bad unlock balance in copy_process mm 4 3 26d 42d
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error 3 19d 43d
possible deadlock in __vma_start_write mm 4 1 48d 44d 💬 10 [37d]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 8 23 3d18h 48d 💬 1 [14d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 36 5h59m 59d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) ext4 mm 1 C error 2 35d 61d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) wireguard mm 1 syz error 6 23d 69d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 3 18d 72d
BUG: Bad page state in page_cache_ra_order mm -1 C 18 1d08h 72d
KCSAN: data-race in copy_mm / copy_page_range mm 6 3 20d 75d
INFO: task hung in exit_mmap (2) mm 1 C done error 9 9d01h 78d
kernel BUG in __filemap_add_folio fs mm -1 C done 111 11h32m 78d
BUG: soft lockup in sys_bpf mm 1 17 1d01h 80d
INFO: task hung in page_cache_ra_order fs mm 1 C done 31 1d05h 81d 💬 1 [80d]
BUG: sleeping function called from invalid context in emon mm 5 1 98d 94d
BUG: unable to handle kernel paging request in clear_page_erms (7) mm 8 1 99d 95d
BUG: soft lockup in cfg80211_wext_siwfreq mm kasan 1 2 46d 96d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) mm 6 4 28d 102d
INFO: rcu detected stall in clone (7) mm 1 47 6m 107d
general protection fault in xas_create bcachefs mm 2 syz 2 69d 118d
WARNING: bad unlock balance in __mm_populate xfs mm 4 C 52 117d 132d 💬 12 [118d]
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm mm cgroups 17 C 2 68d 132d
WARNING in get_dump_page ext4 mm -1 C done error 5 123d 136d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm 17 C 3 128d 148d 💬 2 [148d]
INFO: task hung in rmap_walk_file mm 1 C error 19 26d 155d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm -1 C 4 142d 156d 💬 2 [147d]
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 16 10d 156d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 2 30d 168d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 17 41d 189d
KASAN: slab-use-after-free Read in filemap_map_pages xfs mm 19 C inconclusive 8 44d 192d 💬 1 [192d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 21d 203d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 7d00h 208d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (2) mm 10 9 60d 211d
WARNING in __folio_rmap_sanity_checks (2) xfs mm -1 C inconclusive 13 8d18h 213d 💬 26 [47d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 6d01h 215d 💬 6 [124d]
INFO: rcu detected stall in sys_umount (3) mm 1 syz done 39 14d 216d
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 186d 219d 💬 1 [177d]
INFO: rcu detected stall in sys_symlinkat (5) mm 1 syz error 63 4d07h 220d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 75 3h59m 224d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 43 1d22h 228d 💬 7 [158d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 23 18h27m 229d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 30 7h20m 229d
BUG: corrupted list in list_lru_add mm 19 syz 13 1d03h 232d
INFO: rcu detected stall in security_file_ioctl (9) tomoyo mm 1 75 4d08h 232d
BUG: Bad page state in iomap_write_begin xfs mm -1 C 265 3h34m 234d 💬 4 [17d]
kernel BUG in resv_map_release (3) mm -1 C 18 11d 242d 💬 1 [242d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 96 2d14h 244d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 22 9h56m 250d
INFO: rcu detected stall in brk (2) mm 1 syz 2 191d 254d 💬 8 [253d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 75 13d 255d
WARNING in get_taint (2) mm -1 C 363 229d 260d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 18d 267d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 140d 269d 💬 1 [268d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 27 89d 270d
INFO: rcu detected stall in vma_link_file mm usb input 1 syz 1 275d 271d 💬 6 [269d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 75 3h17m 274d
WARNING in vms_complete_munmap_vmas mm -1 C 2396 31d 277d 💬 1 [29d]
WARNING in page_counter_cancel (5) mm -1 C 15 58d 281d 💬 1 [280d]
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 72 20d 282d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 70d 287d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 123 49m 296d PATCH [278d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 52 5d18h 298d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 320 1d04h 306d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 112d 306d 💬 4 [267d]
KMSAN: uninit-value in sw842_compress mm 7 C 65 20d 307d 💬 3 [240d]
INFO: task hung in hugetlb_fault mm 1 C done 65 24d 308d 💬 2 [273d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 106d 311d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3641 5d10h 313d 💬 1 [29d]
INFO: task hung in hugetlb_wp mm 1 C done inconclusive 94 139d 330d
INFO: rcu detected stall in kcov_close mm 1 116 1h48m 334d
kernel panic: System is deadlocked on memory (2) mm 2 46 5d23h 334d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 92 4d06h 335d PATCH [278d]
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 183d 406d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 348d 411d
WARNING in shmem_evict_inode (3) mm -1 43 8d04h 413d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 278 19m 417d
BUG: Bad rss-counter state (5) bcachefs mm -1 C done 2364 20d 425d 💬 3 [29d]
INFO: rcu detected stall in validate_mm (3) mm 1 C error 35 23h40m 426d 💬 5 [368d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done 2540 3h59m 447d 💬 1 [29d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 358d 464d 💬 2 [344d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 280 12h58m 470d 💬 10 [17d]
INFO: rcu detected stall in asm_exc_page_fault mm 1 syz error error 4 100d 490d 💬 3 [344d]
WARNING in kunmap_local_indexed mm -1 C 2127 4h05m 502d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error 39 26d 508d
BUG: soft lockup in pipe_read fs mm 1 syz 5 157d 534d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 570 1d05h 550d
INFO: rcu detected stall in dput (8) mm 1 C done 400 14h47m 559d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 126 1d13h 590d 💬 6 [585d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 324d 607d
INFO: rcu detected stall in sys_unshare (9) mm 1 C inconclusive done 45 12d 609d 💬 1 [123d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 3820 2h41m 644d PATCH [637d]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 366d 647d
kernel BUG in filemap_unaccount_folio mm -1 C done error 397 3d12h 675d 💬 4 [220d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 416 17h08m 678d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo 1 C error 187 8d15h 698d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 6 syz 760 236d 810d 💬 21 [250d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm 6 605 9h50m 810d 💬 6 [29d]
possible deadlock in filemap_fault mm 4 C done 2876 4h04m 981d 💬 4 [29d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 430 5d17h 991d 💬 1 [333d]
memory leak in xas_create mm 3 C 15 570d 1099d 💬 9 [605d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25826 2d09h 1204d 💬 2 [29d]
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 750d 1251d 💬 3 [737d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1426d 1778d
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 143d 1796d 💬 2 [1137d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1096d 1993d 💬 2 [1887d]
moderation (57):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 1 8h45m 8h44m
KCSAN: data-race in copy_mm / vms_complete_munmap_vmas mm 6 1 1d16h 1d16h
KCSAN: data-race in copy_mm / vma_complete mm 6 1 2d14h 2d14h
KCSAN: data-race in getrusage / try_to_unmap_one (3) mm 6 1 14d 14d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 6 1 17d 17d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 1 20d 20d
BUG: unable to handle kernel paging request in handle_softirqs (2) mm 8 2 5d16h 21d
WARNING: kernel/workqueue.c:LINE at __queue_work, CPU: syz.NUM.NUM/NUM mm -1 1 25d 21d
KCSAN: data-race in __mmput / copy_mm mm 6 1 24d 24d
KCSAN: data-race in copy_mm / dup_mmap mm 6 1 27d 27d
KCSAN: data-race in copy_process / memcpy_and_pad mm 6 1 31d 31d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic mm 6 1 31d 31d
kernel panic: stack is corrupted in shmem_undo_range mm 2 1 38d 34d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 6 1 44d 44d
general protection fault in asm_sysvec_reschedule_ipi mm fs 2 1 48d 44d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 18d 49d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 3 28d 51d
KCSAN: data-race in getrusage / try_to_migrate_one (2) mm 6 1 52d 52d
KCSAN: data-race in __percpu_counter_init_many / copy_mm ext4 mm 6 4 21d 54d
KCSAN: data-race in try_to_unmap_one / try_to_unmap_one (3) mm 6 2 23d 62d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 7 1 69d 65d
KCSAN: data-race in mlock_folio / need_mlock_drain (7) mm 6 3 27d 69d
BUG: soft lockup in dev_ioctl (2) mm 1 4 11d 71d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 3 14d 73d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 19 2d14h 74d
general protection fault in lru_gen_test_recent mm 2 2 63d 74d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 7d04h 76d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 37 14h58m 76d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 75 5h27m 77d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 83 7h23m 78d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 10d 86d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 3 49d 88d
KCSAN: data-race in exec_mmap / vms_clear_ptes (3) mm 6 3 42d 89d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 3 52d 101d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 24 1d03h 103d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) mm 6 7 8d10h 114d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 91 23d 157d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 66 6d09h 232d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 263 1d02h 234d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 67 15d 235d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 482 1d01h 235d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 53 17h30m 268d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 44 6d09h 271d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 164 1d01h 292d 💬 1 [119d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 115 5h59m 372d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 105 1d09h 372d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 84 4d22h 374d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 512 3d15h 431d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 66 4d12h 457d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 135 2d02h 460d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 1602 13h39m 581d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1397 6h15m 1306d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4704 13h23m 1477d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1526 14d 1751d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4085 3d06h 2041d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2058 9h09m 2046d
corrupted report (2) mm -1 944451 now 2649d