syzbot


Applied filters: Label=subsystems:fs (drop)
open (42):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in pagemap_scan_pmd_entry (2) fs C done 3 11d 19d 💬 0 [19d]
KASAN: use-after-free Read in sysv_new_inode fs 1 23d 19d 💬 0 [19d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device usb fs syz 1 21d 21d 💬 1 [21d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 24d 23d 💬 2 [21d]
BUG: soft lockup in pipe_read fs syz 1 38d 34d 💬 0 [34d]
KASAN: slab-use-after-free Read in ntfs_test_inode fs 5 49d 49d 💬 0 [49d]
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace C done done 45 55d 55d 💬 2 [16d]
BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range_start fs C 1 50d 60d 💬 1 [60d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 19 9d00h 65d 💬 1 [54d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 27 5d00h 78d 💬 0 [15d]
general protection fault in pagemap_scan_hugetlb_entry fs C done done 3 90d 87d 💬 0 [60d]
INFO: task hung in user_get_super (2) fs C 206 7d07h 101d 💬 0 [15d]
BUG: sleeping function called from invalid context in bdev_getblk fs C inconclusive 1238 2h28m 159d 💬 0 [15d]
INFO: task hung in __fdget_pos (4) fs syz error 70 2d23h 178d 💬 18 [15d]
INFO: task hung in truncate_inode_pages_final fs C 8 21d 191d 💬 0 [191d]
WARNING in __brelse (3) fs C done done 2 60d 217d PATCH [196d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error 34 36d 231d PATCH [185d]
KASAN: slab-use-after-free Read in __ext4_iget fs reiserfs 278 29d 266d 💬 1 [24d]
memory leak in new_inode (2) usb fs syz 1 273d 269d 💬 0 [269d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 288d 284d 💬 2 [282d]
INFO: task hung in synchronize_rcu (4) net fs C done error 34 22d 300d 💬 6 [15d]
possible deadlock in ntfs_sync_mft_mirror fs 14 38d 344d 💬 0 [271d]
WARNING in do_mkdirat fs C error error 94 7d03h 452d 💬 22 [15d]
WARNING in path_openat fs C error done 61 22d 453d 💬 1 [15d]
KASAN: use-after-free Read in sysv_new_block fs C error done 11 60d 454d 💬 0 [20d]
BUG: sleeping function called from invalid context in __bread_gfp fs C error done 359 55d 456d 💬 0 [3d17h]
possible deadlock in __ntfs_clear_inode fs 345 30d 460d 💬 0 [50d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 3 14d 491d 💬 1 [49d]
INFO: task hung in path_openat (7) fs 231 20d 510d 💬 2 [15d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 65d 733d PATCH [139d]
INFO: task hung in filename_create (4) fs C error error 62 5d13h 798d 💬 0 [15d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 44 58d 807d PATCH [139d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 33d 952d 💬 4 [933d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 390d 1061d 💬 0 [1053d]
WARNING in firmware_fallback_sysfs usb fs C error 3191 2h21m 1091d PATCH [113d]
memory leak in path_openat (2) fs C 5 80d 1106d 💬 1 [1106d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 926d 1278d 💬 0 [1278d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 729d 1316d 💬 1 [1316d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 45 3d00h 1331d 💬 0 [77d]
INFO: task hung in do_truncate (2) fs C done done 14 36d 1357d 💬 1 [303d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 595d 1493d 💬 2 [1387d]
INFO: task hung in d_alloc_parallel (2) fs C done error 180 46d 1589d 💬 0 [1589d]
moderation (68):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in fsnotify_destroy_marks (2) fs 1 6d12h 2d12h 💬 0 [never]
KCSAN: data-race in filemap_splice_read / generic_file_direct_write (2) fs 1 3d06h 3d06h 💬 0 [never]
KCSAN: data-race in do_sendfile / ksys_write (15) fs 1 5d05h 5d05h 💬 0 [never]
KCSAN: data-race in ep_modify / ep_poll_callback fs 1 5d15h 5d15h 💬 0 [never]
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 1 5d23h 5d23h 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (5) fs mm 2 5d10h 7d08h 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 1 7d16h 7d16h 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 1 9d01h 9d01h 💬 0 [never]
KCSAN: data-race in pipe_lock / pipe_release (13) fs 1 9d15h 9d15h 💬 0 [never]
KCSAN: data-race in exec_mmap / mm_update_next_owner (4) fs mm 1 10d 10d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / read_pages (2) fs mm 1 11d 11d 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 1 12d 12d 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 3 7d09h 17d 💬 0 [never]
KCSAN: data-race in iput / move_expired_inodes (10) fs 1 18d 18d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 19d 19d 💬 0 [never]
INFO: task hung in ceph_mdsc_destroy ceph fs 3 26d 19d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (3) fs mm 3 3d10h 19d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / fsnotify_handle_inode_event (5) fs 2 23h22m 19d 💬 0 [never]
KCSAN: data-race in __ep_remove / __fput (3) fs 1 19d 19d 💬 0 [never]
KCSAN: data-race in d_lru_add / step_into (4) fs 1 21d 21d 💬 0 [never]
KCSAN: data-race in generic_fillattr / simple_rename_timestamp fs 1 21d 21d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 2 4d04h 23d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 4 9d06h 26d 💬 0 [never]
KCSAN: data-race in pipe_release / wait_for_partner (2) fs 1 26d 26d 💬 0 [never]
KCSAN: data-race in do_fcntl / do_fcntl fs 3 18d 26d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 4 10d 26d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 35 10d 29d 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (6) fs 1 31d 31d 💬 0 [never]
KCSAN: data-race in generic_fillattr / setattr_copy fs 1 34d 34d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 4 19d 35d 💬 0 [never]
KCSAN: data-race in ksys_write / ksys_write (12) fs 3 10d 37d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 2 7d23h 37d 💬 0 [never]
KCSAN: data-race in drop_nlink / generic_fillattr (6) fs 2 33d 40d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_update_timestamps (2) fs 4 31d 47d 💬 0 [never]
KCSAN: data-race in may_open / setattr_copy (5) fs 2 29d 55d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find (6) fs mm 3 17d 59d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 3 9d12h 59d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find_marked (6) fs mm 3 25d 60d 💬 0 [never]
WARNING in comedi_release_hardware_device (2) fs 1 67d 63d 💬 0 [never]
KCSAN: data-race in do_sendfile / do_sendfile (7) fs 5 31d 79d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (4) fs 8 21d 80d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 26 16d 80d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 37 5d23h 80d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 164 26m 81d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 159 19h50m 81d 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (5) fs 105 20d 82d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (10) mm fs 146 2d05h 82d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 132 5d23h 82d 💬 0 [never]
KCSAN: data-race in read_pages / read_pages (2) fs mm 133 5d12h 82d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 213 3d04h 82d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) fs 191 3d16h 82d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 219 17h15m 82d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 556 4h44m 82d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 934 1h27m 82d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 944 3h44m 82d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1122 3h35m 82d 💬 0 [never]
KCSAN: data-race in write_cache_pages / write_cache_pages (11) mm fs 24 29d 83d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 259 3d19h 83d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 284 7h34m 83d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 638 1d03h 83d 💬 0 [never]
WARNING in dpm_sysfs_add (2) fs 6 47d 156d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark mm fs 641 33m 659d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1060 1h01m 662d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3306 1h04m 977d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1263 11m 1251d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3695 1h05m 1319d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3332 7h35m 1540d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1270 16h09m 1546d 💬 0 [never]