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Applied filters: Label=subsystems:mm (drop)
open (120):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __alloc_skb (4) mm usb -1 C 2 1d19h 1d04h
WARNING in copy_process mm -1 syz 2 1d02h 3d23h 💬 4 [12h58m]
BUG: soft lockup in dev_ioctl (2) mm 1 5 6d12h 6d12h
linux-next test error: WARNING in __folio_start_writeback fs mm -1 11 1h21m 6d16h 💬 3 [1d07h]
kernel BUG in page_table_check_set mm -1 C 5 6d07h 6d21h 💬 5 [5d07h]
INFO: rcu detected stall in sys_munmap (2) mm 1 syz 24 9d13h 6d21h 💬 7 [22h35m]
INFO: rcu detected stall in hub_event (2) mm 1 32 3d20h 7d23h
INFO: task hung in v9fs_file_fsync fs mm 1 C done 13 10d 10d PATCH [8d19h]
WARNING in alloc_frozen_pages_noprof mm -1 C 53 4h45m 16d 💬 3 [13d]
WARNING in try_to_migrate_one (3) mm -1 C done 5 18d 19d 💬 4 [17d]
general protection fault in __pte_offset_map_lock (2) mm 2 C 13 15d 22d 💬 1 [22d]
KASAN: slab-use-after-free Read in lru_add (2) mm gfs2 19 C error 1 24d 24d
kernel BUG in set_page_refcounted mm ntfs3 -1 syz error 1 28d 27d 💬 3 [24d]
WARNING in trace_suspend_resume mm -1 C 617 7h46m 28d 💬 1 [27d]
INFO: rcu detected stall in kernfs_fop_open (7) mm kernfs 1 C error 3 28d 31d
WARNING: locking bug in __percpu_counter_limited_add mm 4 1 35d 31d
INFO: rcu detected stall in devtmpfsd (3) mm 1 C error 2 6d17h 39d 💬 2 [38d]
KASAN: slab-use-after-free Read in mas_next_slot (2) mm 19 C done 3 43d 43d 💬 10 [41d]
general protection fault in mas_start mm 2 C error 1 46d 45d 💬 1 [45d]
possible deadlock in lock_next_vma mm 4 C 4 45d 47d 💬 4 [42d]
INFO: rcu detected stall in wb_workfn (4) mm block 1 36 6d19h 48d
WARNING: lock held when returning to user space in lock_next_vma mm 4 C done 3 43d 51d 💬 11 [48d]
stack segment fault in mtree_range_walk mm 2 C done 6 46d 51d 💬 1 [51d]
WARNING in path_noexec fs mm -1 C done 9302 5h45m 52d PATCH [51d]
WARNING in xfs_init_fs_context mm -1 15 9h00m 60d 💬 8 [51d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 129 2d19h 68d 💬 1 [30d]
WARNING: bad unlock balance in move_pgt_entry mm 4 C done 8 72d 72d 💬 1 [71d]
INFO: rcu detected stall in sys_unlinkat (3) tomoyo mm 1 31 58d 83d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 11 10d 84d
WARNING: bad unlock balance in copy_process mm 4 6 9h55m 89d
INFO: rcu detected stall in vm_area_alloc (6) bpf mm 1 syz error 4 19d 90d
possible deadlock in __vma_start_write mm 4 1 95d 91d 💬 10 [84d]
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) mm cgroups 23 80 6h08m 96d 💬 1 [61d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 43 4d17h 106d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 2 5d23h 108d
INFO: rcu detected stall in inet_rtm_newaddr (2) net mm 1 syz error 2 49d 114d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) wireguard mm 1 syz error 6 70d 116d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 4 2h28m 119d
BUG: Bad page state in page_cache_ra_order mm -1 C error 28 6d00h 119d
INFO: task hung in exit_mmap (2) mm 1 C done error 14 1d03h 125d
kernel BUG in __filemap_add_folio mm fs -1 C done 324 7h12m 126d
BUG: soft lockup in sys_bpf mm 1 28 2d19h 127d
INFO: task hung in page_cache_ra_order mm fs 1 C done 46 5h35m 128d 💬 1 [127d]
BUG: soft lockup in cfg80211_wext_siwfreq mm kasan 1 2 93d 143d
INFO: rcu detected stall in clone (7) mm 1 50 10d 154d
KASAN: global-out-of-bounds Read in get_mem_cgroup_from_mm cgroups mm 17 C 2 115d 179d
INFO: task hung in rmap_walk_file mm 1 C error 19 36d 202d
KASAN: slab-use-after-free Read in list_lru_del mm 19 syz done 20 11d 203d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 3 9d01h 215d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 18 26d 236d
KASAN: slab-use-after-free Read in filemap_map_pages mm 19 C inconclusive 12 5d19h 239d 💬 1 [239d]
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 15d 250d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 54d 255d
WARNING in __folio_rmap_sanity_checks (2) mm -1 C inconclusive 15 5d18h 261d 💬 26 [94d]
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 53d 262d 💬 6 [171d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 43 10d 263d 💬 2 [10d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 233d 267d 💬 1 [224d]
INFO: rcu detected stall in sys_symlinkat (5) fs mm tomoyo 1 syz error 70 9d19h 267d
INFO: rcu detected stall in sys_sendmmsg (7) mm tipc 1 85 5d10h 271d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 57 8d16h 275d 💬 7 [14d]
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 24 7d14h 276d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 32 10d 276d
BUG: corrupted list in list_lru_add mm 19 syz 16 7d04h 279d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz 83 7d07h 280d
BUG: Bad page state in iomap_write_begin xfs mm -1 C 271 12d 281d 💬 4 [1d17h]
kernel BUG in resv_map_release (3) mm -1 C 20 4d15h 289d 💬 1 [289d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 102 5d23h 291d
KCSAN: data-race in folios_put_refs / need_mlock_drain (2) mm 6 22 47d 297d
INFO: rcu detected stall in brk (2) mm 1 syz 2 239d 301d 💬 8 [300d]
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 91 3d16h 302d
WARNING in get_taint (2) mm -1 C 363 276d 307d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 32 9d07h 314d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 187d 316d 💬 1 [315d]
WARNING: ODEBUG bug in __folio_put (2) usb mm -1 syz 28 29d 317d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 83 5d19h 321d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 75 6d12h 329d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 117d 334d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 134 21h41m 343d PATCH [325d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 56 11d 345d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 353 1d13h 353d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 160d 354d 💬 4 [314d]
KMSAN: uninit-value in sw842_compress mm 7 C 66 2d08h 354d 💬 3 [287d]
INFO: task hung in hugetlb_fault mm 1 C done 65 35d 355d 💬 2 [320d]
kernel BUG in z3fold_page_migrate mm -1 syz 354 153d 359d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3643 7d19h 361d 💬 1 [14d]
INFO: rcu detected stall in kcov_close mm 1 130 1d03h 381d
kernel panic: System is deadlocked on memory (2) mm 2 57 2d08h 381d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 94 18d 382d PATCH [325d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter x86 mm 1 syz error error 549 1d13h 453d
BUG: unable to handle kernel paging request in free_unref_page mm 8 syz 2 231d 453d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 395d 458d
WARNING in shmem_evict_inode (3) mm -1 48 2d20h 461d
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 58 20d 461d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 297 5d10h 464d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 17d 473d 💬 5 [415d]
possible deadlock in gup_fast_fallback ntfs3 mm 4 C done 2729 17d 494d 💬 1 [14d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 405d 512d 💬 2 [391d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 300 10d 518d 💬 10 [64d]
WARNING in kunmap_local_indexed mm -1 C 2431 28d 549d
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 73d 555d
BUG: soft lockup in pipe_read fs mm 1 syz 5 204d 582d
INFO: task hung in _vm_unmap_aliases (3) mm 1 C 577 5d11h 597d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 145 4d07h 637d 💬 6 [633d]
BUG: spinlock recursion in try_to_wake_up mm crypto 4 C 9 371d 654d
INFO: rcu detected stall in sys_unshare (9) mm kernfs 1 C inconclusive done 53 16d 657d 💬 1 [5d09h]
BUG: unable to handle kernel NULL pointer dereference in __kmap_local_page_prot mm 10 C 138 413d 694d PATCH [34d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 437 16h54m 722d 💬 4 [267d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 442 18h10m 725d
INFO: rcu detected stall in sys_unlink (3) mm tomoyo 1 C error 196 16d 746d
KCSAN: data-race in generic_fillattr / shmem_mknod (2) mm 6 syz 760 283d 857d 💬 21 [297d]
KCSAN: data-race in __filemap_remove_folio / folio_mapping (2) mm iomap 6 677 1d07h 857d 💬 6 [14d]
WARNING in v9fs_fid_get_acl v9fs mm -1 C error error 5330 1h30m 1001d PATCH [361d]
possible deadlock in filemap_fault mm 4 C done 2915 17h59m 1029d 💬 4 [14d]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 450 1d15h 1039d 💬 1 [14d]
memory leak in xas_create mm 3 C 15 617d 1146d 💬 9 [652d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25835 3d02h 1251d 💬 2 [14d]
INFO: task hung in do_read_cache_folio kasan block mm 1 C error error 179 797d 1298d 💬 3 [784d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1473d 1826d
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 190d 1843d 💬 2 [1184d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1143d 2040d 💬 2 [1934d]
moderation (54):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in mlock_folio / need_mlock_drain (8) mm 6 1 3d02h 3d02h
KCSAN: data-race in __unmap_hugepage_range / alloc_surplus_hugetlb_folio mm 6 1 14d 14d PATCH [2d20h]
general protection fault in mod_objcg_mlstate cgroups mm 2 1 20d 16d
WARNING in __folio_mark_dirty (3) fs mm -1 1 22d 18d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra (3) fs mm 6 2 11d 18d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (4) fs mm 6 1 29d 29d
BUG: unable to handle kernel paging request in page_cache_ra_unbounded fs mm 8 1 35d 31d
KCSAN: data-race in __xa_clear_mark / filemap_write_and_wait_range (2) fs mm 6 1 31d 31d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 7 13h46m 36d
general protection fault in vma_start_read mm 2 1 46d 42d
general protection fault in dup_mmap mm 2 1 46d 42d
KCSAN: data-race in munlock_folio / need_mlock_drain (7) mm 6 1 47d 47d
KCSAN: data-race in copy_mm / vms_complete_munmap_vmas mm 6 1 48d 48d
KCSAN: data-race in copy_mm / vma_complete mm 6 1 49d 49d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 3 19d 67d
BUG: unable to handle kernel paging request in handle_softirqs (2) mm wireless 8 2 52d 68d
KCSAN: data-race in copy_process / memcpy_and_pad mm 6 3 38d 78d
KCSAN: data-race in _copy_to_iter / copy_folio_from_iter_atomic mm 6 2 25d 78d
kernel panic: stack is corrupted in shmem_undo_range mm 2 1 85d 81d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 7 2d16h 98d
KCSAN: data-race in __percpu_counter_init_many / copy_mm mm 6 5 44d 101d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 4 19d 120d
KCSAN: data-race in mas_replace_node / mas_state_walk (2) mm 6 27 9d04h 121d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (8) mm ext4 6 3 54d 123d
KCSAN: data-race in mas_state_walk / mas_wr_store_entry mm 6 56 21h44m 123d
KCSAN: data-race in mas_state_walk / mas_wmb_replace (3) mm 6 131 1h31m 125d
KCSAN: data-race in call_rcu / mas_state_walk (2) mm 6 135 1d05h 125d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 57d 133d
KCSAN: data-race in __anon_vma_prepare / handle_mm_fault (5) mm 6 8 1d09h 136d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 15 2d09h 149d
KCSAN: data-race in _copy_from_iter / _copy_from_iter (5) mm 6 41 3d16h 150d
KCSAN: data-race in __filemap_remove_folio / filemap_write_and_wait_range (4) mm iomap 6 30 9d03h 153d
KCSAN: data-race in xas_find_marked / xas_init_marks (5) mm 6 7 55d 161d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 160 now 205d
KCSAN: data-race in fill_mg_cmtime / shmem_symlink mm 6 79 2h13m 279d
KCSAN: data-race in fill_mg_cmtime / shmem_mknod mm 6 308 16h11m 281d
KCSAN: data-race in fill_mg_cmtime / shmem_unlink mm 6 83 1d08h 282d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 571 6h58m 283d
KCSAN: data-race in shmem_fallocate / shmem_fault (9) mm 6 64 4d16h 315d
KCSAN: data-race in __delete_from_swap_cache / folio_mapping (5) mm 6 49 8d03h 319d
KCSAN: data-race in getrusage / vms_clear_ptes mm 6 180 1d05h 339d 💬 1 [166d]
KCSAN: data-race in shmem_add_to_page_cache / shmem_getattr (5) mm 6 134 6d20h 419d
KCSAN: data-race in shmem_getattr / shmem_recalc_inode mm 6 115 15d 420d
KCSAN: data-race in __filemap_remove_folio / nr_blockdev_pages (5) mm 6 93 14h28m 421d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 578 2h47m 478d
KCSAN: data-race in mlock_new_folio / need_mlock_drain (3) mm 6 68 6d18h 504d
KCSAN: data-race in __lru_add_drain_all / folios_put_refs mm 6 157 7d05h 508d
KCSAN: data-race in shmem_file_splice_read / shmem_file_splice_read mm 6 1787 5h43m 629d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range ext4 mm 6 914 23h00m 1330d
KCSAN: data-race in __lru_add_drain_all / folio_add_lru mm 6 1465 16h39m 1353d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4795 5h41m 1524d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 6 1543 2d20h 1798d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4093 3d02h 2088d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2159 1d06h 2093d