syzbot


Applied filters: Label=subsystems:fs (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 5 3d01h 2d06h
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 5d03h 5d04h 💬 2 [4d01h]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 5d00h 5d08h
WARNING in path_noexec mm fs -1 C done 6504 1h18m 12d PATCH [11d]
possible deadlock in __simple_recursive_removal fs 4 C 38 16d 17d 💬 1 [16d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 11d 17d
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs -1 7 16d 18d
WARNING in minix_rename fs -1 syz error 7 11d 25d
general protection fault in pidfs_free_pid fs 2 C done 990 25d 26d 💬 4 [25d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 34d 30d PATCH [30d]
KASAN: slab-use-after-free Read in send_sigio fs 19 1 62d 53d
BUG: unable to handle kernel paging request in drop_sysctl_table fs 8 syz 6 51d 66d 💬 1 [65d]
general protection fault in do_move_mount (3) fs 10 C done done 570 38d 66d 💬 3 [6d20h]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 8 C 11 44d 69d 💬 3 [58d]
kernel BUG in __filemap_add_folio fs mm -1 C done 148 23h11m 85d
INFO: task hung in page_cache_ra_order fs mm 1 C done 34 2d04h 88d 💬 1 [87d]
WARNING: bad unlock balance in traverse fs 4 C 40 4d22h 143d
WARNING: bad unlock balance in seq_read_iter fs 4 C 37 1d18h 169d PATCH [168d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 21 14h57m 178d PATCH [103d]
WARNING in minix_rmdir fs -1 C inconclusive 37 9h43m 192d
possible deadlock in __configfs_open_file fs 4 C 26 22d 209d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 28d 210d
WARNING in minix_unlink fs -1 C inconclusive 376 1h00m 239d 💬 6 [236d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 2874 28m 245d 💬 1 [104d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 25d 274d
INFO: task hung in do_coredump (3) fs 1 C done 359 2d00h 275d 💬 4 [11d]
possible deadlock in input_inject_event usb fs 4 C done 1137 3h21m 295d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs 10 C 12 57d 296d PATCH [277d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3641 12d 321d 💬 1 [5d17h]
WARNING in iov_iter_revert (5) fs -1 C error error 7 40d 333d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 23 1d05h 368d PATCH [368d]
general protection fault in iter_file_splice_write fs 2 C done 2764 16h19m 425d PATCH [257d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 66d 457d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 54d 502d PATCH [106d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 164d 541d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 320d 585d PATCH [344d]
go runtime error fs 2 syz error inconclusive 23 118d 604d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error 110 8d04h 651d
INFO: task hung in __fdget_pos (4) fs 1 C error done 297 292d 685d 💬 18 [261d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 51d 738d PATCH [380d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 200d 791d 💬 2 [789d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 895 1d22h 807d 💬 6 [351d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 112d 940d 💬 5 [495d]
WARNING in do_mkdirat fs -1 C error error 471 9h30m 959d 💬 22 [523d]
WARNING in path_openat fs -1 C error done 159 24d 960d 💬 1 [523d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1857 13h11m 982d 💬 2 [340d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4463 10h09m 1017d 💬 2 [316d]
WARNING in inc_nlink (3) fs -1 C error error 6848 10h05m 1220d 💬 1 [366d]
INFO: task hung in filename_create (4) fs 1 C error error 2228 3d16h 1306d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 64 12d 1314d PATCH [646d]
possible deadlock in input_event (2) fs 4 C inconclusive 6027 3h18m 1347d 💬 3 [366d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 2 46d 1459d 💬 4 [1440d]
memory leak in path_openat (2) fs 3 C 5 587d 1613d 💬 1 [1613d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1433d 1786d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1236d 1823d 💬 1 [1823d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1103d 2000d 💬 2 [1894d]
moderation (87):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 1 4d13h 4d13h
KCSAN: data-race in generic_fillattr / setattr_copy (4) fs 6 1 4d14h 4d14h
WARNING in unlock_mount (2) fs -1 1 6d13h 5d08h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (4) fs 6 1 5d15h 5d15h
KCSAN: data-race in aio_read_events / iocb_put (12) fs 6 1 7d04h 7d04h
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 1 8d20h 8d20h
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 1 9d05h 9d05h
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 4 1d17h 10d
KCSAN: data-race in d_delete / do_coredump (2) fs 6 1 12d 12d
WARNING in vfs_utimes (4) fs -1 1 16d 12d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 6 2 2d15h 13d
WARNING in chmod_common (3) fs -1 1 18d 14d
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 6 1 15d 15d
BUG: sleeping function called from invalid context in freader_get_folio fs 5 32 12d 15d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 1 20d 16d
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 20d 16d
KASAN: slab-use-after-free Read in dnotify_handle_event fs 19 1 24d 20d
KASAN: stack-out-of-bounds Read in unwind_next_frame (4) fs 17 1 27d 23d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 6 1 24d 24d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (4) fs 6 1 26d 26d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 2 6d02h 27d
WARNING in do_new_mount (5) fs -1 1 34d 30d
possible deadlock in lookup_one_unlocked (2) fs 4 1 38d 34d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 57 17h24m 34d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 3 7d03h 36d
KCSAN: data-race in fifo_open / pipe_poll fs 6 1 39d 39d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 2 26d 39d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 6 1 42d 42d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 6 1 43d 43d
KASAN: slab-use-after-free Write in __ep_remove fs 24 1 48d 44d
KCSAN: data-race in __d_instantiate / path_openat fs 6 1 47d 47d
upstream test error: KCSAN: data-race in dont_mount / step_into fs -1 1 48d 48d
general protection fault in proc_fill_cache fs 2 1 53d 49d
KCSAN: data-race in init_file / prepare_creds fs 6 1 50d 50d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 6 1h23m 51d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 6 1 51d 51d
general protection fault in asm_sysvec_reschedule_ipi mm fs 2 1 55d 51d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 6 1 52d 52d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 6 1 54d 54d
WARNING in lookup_slow (4) fs -1 5 8d11h 54d
general protection fault in ib_free_port_attrs fs rdma 8 3 18d 55d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 25d 56d
WARNING in dqput (2) fs -1 5 4d20h 58d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 3 35d 58d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs -1 2 33d 68d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 7 1 76d 72d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 5 22m 77d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 3 21d 80d
WARNING in do_rmdir fs -1 5 7d14h 90d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 17d 93d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 6 3 27d 101d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 5 1d17h 109d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 6 3 43d 117d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 16 10d 126d
WARNING in cleanup_mnt (5) fs -1 7 43d 140d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 94 1d17h 164d
KASAN: slab-out-of-bounds Read in seq_printf fs 19 5 69d 174d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 13 1d06h 204d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 6 7 43d 218d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 12 7d21h 233d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 489 15h07m 243d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 14 1d17h 248d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 33 3d15h 279d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 32 2d03h 287d
BUG: corrupted list in vfs_setxattr fs 8 26 11d 291d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 99 21h13m 374d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 70 3d13h 383d
KCSAN: data-race in pollwake / pollwake (5) fs 6 508 15h40m 390d 💬 2 [31d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 30 4d14h 396d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 128 1d10h 413d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 325 12h15m 419d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 514 3d15h 438d
WARNING in vfs_setxattr (3) fs -1 388 5h20m 458d
WARNING in chown_common fs -1 112 1d15h 460d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 6 643 48d 491d
WARNING in do_mknodat (3) fs -1 178 4d17h 505d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 355 14h53m 534d
KCSAN: data-race in do_select / pollwake (2) fs 6 1642 51m 589d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 309 8m 589d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 440 1d02h 589d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 1956 1h02m 590d
KCSAN: data-race in d_delete / step_into (6) fs 6 799 13h36m 590d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4717 1h08m 1484d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1527 2d23h 1758d
KCSAN: data-race in do_sys_poll / pollwake fs 6 5312 57m 1827d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4086 2d20h 2048d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2066 1d04h 2053d