syzbot


Applied filters: Label=subsystems:fs (drop)
open (41):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: ODEBUG bug in bdev_super_lock fs C 2 13h42m 29m 💬 0 [29m]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 1d20h 23d PATCH [23d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 3 25d 47d 💬 0 [47d]
KASAN: use-after-free Read in sysv_new_inode fs 1 52d 48d 💬 0 [48d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 50d 50d 💬 1 [50d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 53d 51d 💬 2 [50d]
BUG: soft lockup in pipe_read fs syz 1 67d 63d 💬 0 [63d]
KASAN: slab-use-after-free Read in ntfs_test_inode fs 5 78d 78d 💬 0 [78d]
BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range_start fs C 1 79d 89d 💬 1 [89d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 25 3d04h 94d 💬 1 [12d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 48 5h45m 107d 💬 0 [12d]
INFO: task hung in user_get_super (2) fs C 211 5d06h 130d 💬 0 [12d]
INFO: task hung in __fdget_pos (4) fs syz error 75 4d06h 207d 💬 18 [12d]
INFO: task hung in truncate_inode_pages_final fs C 9 1d07h 219d 💬 0 [219d]
WARNING in __brelse (3) fs C done done 3 3d07h 246d PATCH [224d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 25d 260d PATCH [213d]
KASAN: slab-use-after-free Read in __ext4_iget fs reiserfs 278 58d 295d 💬 1 [53d]
memory leak in new_inode (2) usb fs syz 1 302d 298d 💬 0 [298d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 317d 313d 💬 2 [311d]
INFO: task hung in synchronize_rcu (4) net fs C done error 36 15d 329d 💬 6 [12d]
possible deadlock in ntfs_sync_mft_mirror fs 14 67d 372d 💬 0 [300d]
WARNING in invalidate_bh_lru fs C done done 15 65d 462d 💬 5 [17d]
WARNING in do_mkdirat fs C error error 95 8d05h 480d 💬 22 [44d]
WARNING in path_openat fs C error done 61 51d 482d 💬 1 [44d]
KASAN: use-after-free Read in sysv_new_block fs C error done 13 3d11h 483d 💬 0 [12d]
possible deadlock in __ntfs_clear_inode fs 345 59d 489d 💬 0 [78d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 3 43d 520d 💬 1 [78d]
INFO: task hung in path_openat (7) fs 236 4d03h 539d 💬 2 [12d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 94d 762d PATCH [168d]
INFO: task hung in filename_create (4) fs C error error 62 20d 827d 💬 0 [12d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 44 87d 836d PATCH [168d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 62d 981d 💬 4 [961d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 419d 1090d 💬 0 [1081d]
WARNING in firmware_fallback_sysfs usb fs C error 3329 2h24m 1120d PATCH [141d]
memory leak in path_openat (2) fs C 5 109d 1135d 💬 1 [1135d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 955d 1307d 💬 0 [1307d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 758d 1344d 💬 1 [1344d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 45 17d 1359d 💬 0 [12d]
INFO: task hung in do_truncate (2) fs C done done 14 65d 1386d 💬 1 [331d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 624d 1522d 💬 2 [1416d]
INFO: task hung in d_alloc_parallel (2) fs C done error 183 3d22h 1618d 💬 0 [1618d]
moderation (65):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in drop_sysctl_table / proc_sys_delete fs 1 3d10h 3d10h 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 1 3d22h 3d22h 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (6) fs mm 1 4d05h 4d05h 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (4) fs 1 8d04h 8d04h 💬 0 [never]
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 13d 9d09h 💬 0 [never]
KCSAN: data-race in do_epoll_ctl / do_epoll_ctl (5) fs 1 10d 10d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 1 11d 11d 💬 0 [never]
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 43 1h04m 13d 💬 0 [never]
KCSAN: data-race in __lookup_mnt / __se_sys_pivot_root (5) fs 1 17d 17d 💬 0 [never]
KCSAN: data-race in write_cache_pages / write_cache_pages (12) mm fs 3 16d 20d 💬 0 [never]
KCSAN: data-race in pipe_poll / pipe_release (4) fs 1 21d 21d 💬 0 [never]
KCSAN: data-race in iput / writeback_sb_inodes (11) fs 1 23d 23d 💬 0 [never]
KCSAN: data-race in drop_nlink / generic_fillattr (7) fs 2 20d 26d 💬 0 [never]
WARNING in do_mknodat (3) fs 1 31d 27d 💬 0 [never]
KCSAN: data-race in __d_lookup_rcu / __d_rehash (7) fs 1 27d 27d 💬 0 [never]
KCSAN: data-race in do_epoll_wait / ep_poll_callback (11) fs 2 20d 27d 💬 0 [never]
KCSAN: data-race in aio_read_events / iocb_put (10) fs 1 27d 27d 💬 0 [never]
possible deadlock in fsnotify_destroy_marks (2) fs 2 25d 31d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / generic_file_direct_write (2) fs 1 32d 32d 💬 0 [never]
KCSAN: data-race in do_sendfile / ksys_write (15) fs 1 34d 34d 💬 0 [never]
KCSAN: data-race in ep_modify / ep_poll_callback fs 1 34d 34d 💬 0 [never]
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 2 18d 34d 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 2 4d04h 36d 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 4 3d13h 37d 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 3 5d11h 41d 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 12 3d12h 46d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 48d 47d 💬 0 [never]
INFO: task hung in ceph_mdsc_destroy ceph fs 3 55d 47d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (3) fs mm 3 32d 48d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / fsnotify_handle_inode_event (5) fs 2 29d 48d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 4 4d22h 51d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 7 7d01h 54d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 9 2d18h 55d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 37 5d01h 58d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 6 23d 64d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 7 20h38m 66d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find (6) fs mm 4 24d 88d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 4 4d13h 88d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 28 7d21h 109d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 49 11h45m 109d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 187 9d02h 110d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 190 6h45m 110d 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (5) fs 106 26d 111d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (10) fs mm 147 21d 111d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 139 23h44m 111d 💬 0 [never]
KCSAN: data-race in read_pages / read_pages (2) fs mm 134 16d 111d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 223 10d 111d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) fs 199 3d23h 111d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 225 3d01h 111d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 573 2d10h 111d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 955 8h41m 111d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 969 3d12h 111d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1181 23m 111d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 272 11h56m 112d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 286 7d12h 112d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 653 19h44m 112d 💬 0 [never]
WARNING in dpm_sysfs_add (2) fs 6 76d 185d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 649 17d 688d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1113 36m 691d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 701 2d00h 811d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3429 1h05m 1005d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1300 5h56m 1280d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3778 1h01m 1348d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3406 36m 1569d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1282 1d04h 1575d 💬 0 [never]