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 21h52m 8h39m 💬 0 [5h06m]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 2d04h 24d PATCH [23d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 3 26d 48d 💬 0 [48d]
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 54d 52d 💬 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 79d 79d 💬 0 [79d]
BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range_start fs C 1 80d 90d 💬 1 [89d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 25 3d12h 94d 💬 1 [12d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 48 13h54m 107d 💬 0 [12d]
INFO: task hung in user_get_super (2) fs C 211 5d14h 130d 💬 0 [12d]
INFO: task hung in __fdget_pos (4) fs syz error 75 4d14h 207d 💬 18 [12d]
INFO: task hung in truncate_inode_pages_final fs C 9 1d15h 220d 💬 0 [220d]
WARNING in __brelse (3) fs C done done 3 3d15h 246d PATCH [225d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 25d 260d PATCH [214d]
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 373d 💬 0 [300d]
WARNING in invalidate_bh_lru fs C done done 15 66d 462d 💬 5 [17d]
WARNING in do_mkdirat fs C error error 95 8d13h 481d 💬 22 [45d]
WARNING in path_openat fs C error done 61 51d 482d 💬 1 [45d]
KASAN: use-after-free Read in sysv_new_block fs C error done 13 3d19h 483d 💬 0 [12d]
possible deadlock in __ntfs_clear_inode fs 345 59d 489d 💬 0 [79d]
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 4d11h 539d 💬 2 [12d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 94d 763d PATCH [168d]
INFO: task hung in filename_create (4) fs C error error 62 20d 828d 💬 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 [962d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 419d 1090d 💬 0 [1082d]
WARNING in firmware_fallback_sysfs usb fs C error 3334 1h00m 1120d PATCH [142d]
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 1308d 💬 0 [1308d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 758d 1345d 💬 1 [1345d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 45 18d 1360d 💬 0 [12d]
INFO: task hung in do_truncate (2) fs C done done 14 65d 1386d 💬 1 [332d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 625d 1522d 💬 2 [1416d]
INFO: task hung in d_alloc_parallel (2) fs C done error 183 4d06h 1619d 💬 0 [1619d]
moderation (65):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in drop_sysctl_table / proc_sys_delete fs 1 3d18h 3d18h 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 1 4d07h 4d07h 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (6) fs mm 1 4d13h 4d13h 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (4) fs 1 8d12h 8d12h 💬 0 [never]
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 13d 9d17h 💬 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 9h13m 13d 💬 0 [never]
KCSAN: data-race in __lookup_mnt / __se_sys_pivot_root (5) fs 1 18d 18d 💬 0 [never]
KCSAN: data-race in write_cache_pages / write_cache_pages (12) mm fs 3 17d 21d 💬 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 21d 27d 💬 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 35d 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 2 4d12h 36d 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 4 3d21h 38d 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 3 5d19h 41d 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 12 3d20h 46d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 48d 48d 💬 0 [never]
INFO: task hung in ceph_mdsc_destroy ceph fs 3 55d 48d 💬 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 30d 49d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 4 5d07h 52d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 7 7d09h 55d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 9 3d02h 56d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 37 5d09h 58d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 6 24d 64d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 7 1d04h 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 4d21h 88d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 28 8d05h 109d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 49 19h54m 109d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 187 9d10h 110d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 191 14m 110d 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (5) fs 106 27d 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 1d07h 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 4d07h 111d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 225 3d09h 111d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 573 2d19h 111d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 955 16h51m 111d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 969 3d20h 111d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1181 8h33m 111d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 272 20h05m 112d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 286 7d20h 112d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 653 1d03h 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 8h46m 691d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 701 2d08h 812d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3429 9h15m 1006d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1301 2h44m 1280d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3778 9h11m 1349d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3406 8h45m 1570d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1282 1d12h 1575d 💬 0 [never]