syzbot


Applied filters: Label=subsystems:fs (drop)
open (43):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in sys_io_cancel fs C done 70 32m 18h24m PATCH [13h32m]
WARNING in pagemap_scan_pmd_entry (2) fs C done 3 1d03h 23d 💬 0 [23d]
KASAN: use-after-free Read in sysv_new_inode fs 1 27d 23d 💬 0 [23d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device usb fs syz 1 26d 25d 💬 1 [25d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 29d 27d 💬 2 [25d]
BUG: soft lockup in pipe_read fs syz 1 42d 38d 💬 0 [38d]
KASAN: slab-use-after-free Read in ntfs_test_inode fs 5 54d 54d 💬 0 [54d]
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace C done done 45 59d 60d 💬 2 [20d]
BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range_start fs C 1 55d 65d 💬 1 [64d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 20 21h44m 69d 💬 1 [58d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 30 1d06h 82d 💬 0 [20d]
general protection fault in pagemap_scan_hugetlb_entry fs C done done 3 94d 91d 💬 0 [64d]
INFO: task hung in user_get_super (2) fs C 208 1d18h 105d 💬 0 [20d]
BUG: sleeping function called from invalid context in bdev_getblk fs C inconclusive 1283 20m 164d 💬 0 [20d]
INFO: task hung in __fdget_pos (4) fs syz error 70 7d05h 182d 💬 18 [20d]
INFO: task hung in truncate_inode_pages_final fs C 8 25d 195d 💬 0 [195d]
WARNING in __brelse (3) fs C done done 2 64d 221d PATCH [200d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 17h14m 235d PATCH [189d]
KASAN: slab-use-after-free Read in __ext4_iget fs reiserfs 278 33d 271d 💬 1 [28d]
memory leak in new_inode (2) usb fs syz 1 277d 273d 💬 0 [273d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 292d 288d 💬 2 [286d]
INFO: task hung in synchronize_rcu (4) net fs C done error 34 26d 304d 💬 6 [20d]
possible deadlock in ntfs_sync_mft_mirror fs 14 43d 348d 💬 0 [275d]
WARNING in do_mkdirat fs C error error 94 11d 456d 💬 22 [20d]
WARNING in path_openat fs C error done 61 27d 457d 💬 1 [20d]
KASAN: use-after-free Read in sysv_new_block fs C error done 11 65d 458d 💬 0 [25d]
BUG: sleeping function called from invalid context in __bread_gfp fs C error done 359 59d 460d 💬 0 [7d23h]
possible deadlock in __ntfs_clear_inode fs 345 34d 464d 💬 0 [54d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 3 18d 496d 💬 1 [54d]
INFO: task hung in path_openat (7) fs 231 25d 514d 💬 2 [20d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 69d 738d PATCH [143d]
INFO: task hung in filename_create (4) fs C error error 62 9d19h 803d 💬 0 [20d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 44 62d 811d PATCH [143d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 37d 956d 💬 4 [937d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 394d 1065d 💬 0 [1057d]
WARNING in firmware_fallback_sysfs usb fs C error 3202 22h02m 1095d PATCH [117d]
memory leak in path_openat (2) fs C 5 84d 1110d 💬 1 [1110d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 930d 1283d 💬 0 [1283d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 733d 1320d 💬 1 [1320d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 45 7d06h 1335d 💬 0 [82d]
INFO: task hung in do_truncate (2) fs C done done 14 40d 1361d 💬 1 [307d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 600d 1497d 💬 2 [1391d]
INFO: task hung in d_alloc_parallel (2) fs C done error 180 50d 1594d 💬 0 [1594d]
moderation (69):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in drop_nlink / generic_fillattr (7) fs 1 2d10h 2d10h 💬 0 [never]
WARNING in do_mknodat (3) fs 1 6d14h 2d14h 💬 0 [never]
KCSAN: data-race in __d_lookup_rcu / __d_rehash (7) fs 1 2d21h 2d21h 💬 0 [never]
KCSAN: data-race in do_epoll_wait / ep_poll_callback (11) fs 1 2d22h 2d22h 💬 0 [never]
KCSAN: data-race in aio_read_events / iocb_put (10) fs 1 2d23h 2d23h 💬 0 [never]
possible deadlock in fsnotify_destroy_marks (2) fs 2 12h37m 6d18h 💬 0 [never]
KCSAN: data-race in filemap_splice_read / generic_file_direct_write (2) fs 1 7d12h 7d12h 💬 0 [never]
KCSAN: data-race in do_sendfile / ksys_write (15) fs 1 9d11h 9d11h 💬 0 [never]
KCSAN: data-race in ep_modify / ep_poll_callback fs 1 9d21h 9d21h 💬 0 [never]
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 1 10d 10d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (5) fs mm 2 9d17h 11d 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 1 11d 11d 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 2 2d12h 13d 💬 0 [never]
KCSAN: data-race in pipe_lock / pipe_release (13) fs 1 13d 13d 💬 0 [never]
KCSAN: data-race in exec_mmap / mm_update_next_owner (4) fs mm 1 14d 14d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / read_pages (2) fs mm 1 15d 15d 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 1 16d 16d 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 3 11d 21d 💬 0 [never]
KCSAN: data-race in iput / move_expired_inodes (10) fs 1 23d 23d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 23d 23d 💬 0 [never]
INFO: task hung in ceph_mdsc_destroy ceph fs 3 30d 23d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (3) fs mm 3 7d16h 23d 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / fsnotify_handle_inode_event (5) fs 2 5d05h 24d 💬 0 [never]
KCSAN: data-race in __ep_remove / __fput (3) fs 1 24d 24d 💬 0 [never]
KCSAN: data-race in d_lru_add / step_into (4) fs 1 25d 25d 💬 0 [never]
KCSAN: data-race in generic_fillattr / simple_rename_timestamp fs 1 25d 25d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 2 8d10h 27d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 4 13d 30d 💬 0 [never]
KCSAN: data-race in pipe_release / wait_for_partner (2) fs 1 30d 30d 💬 0 [never]
KCSAN: data-race in do_fcntl / do_fcntl fs 3 22d 30d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 6 1d06h 31d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 35 15d 34d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 5 17h27m 39d 💬 0 [never]
KCSAN: data-race in ksys_write / ksys_write (12) fs 3 14d 41d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 3 17h31m 41d 💬 0 [never]
KCSAN: data-race in may_open / setattr_copy (5) fs 2 34d 59d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find (6) fs mm 4 1h39m 63d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 3 13d 63d 💬 0 [never]
KCSAN: data-race in xas_create / xas_find_marked (6) fs mm 3 29d 64d 💬 0 [never]
WARNING in comedi_release_hardware_device (2) fs 1 72d 68d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (4) fs 8 25d 85d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 27 15h55m 85d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 38 1d10h 85d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 169 1d23h 86d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 163 7h20m 86d 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (5) fs 106 2d07h 87d 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (10) fs mm 146 6d11h 87d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 133 2d12h 87d 💬 0 [never]
KCSAN: data-race in read_pages / read_pages (2) fs mm 133 9d18h 87d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 215 2d02h 87d 💬 0 [never]
KCSAN: data-race in pollwake / pollwake (4) fs 191 7d22h 87d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 222 14h50m 87d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 560 1d08h 87d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 941 3h16m 87d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 949 7h02m 87d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1132 7h27m 87d 💬 0 [never]
KCSAN: data-race in write_cache_pages / write_cache_pages (11) fs mm 24 33d 87d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 263 15h04m 87d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 284 4d13h 87d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 641 1d09h 87d 💬 0 [never]
WARNING in dpm_sysfs_add (2) fs 6 51d 160d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 643 1d09h 664d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1067 6h44m 667d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 689 2h15m 787d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3322 7h30m 981d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1271 14h48m 1255d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3707 7h22m 1324d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3343 7h15m 1545d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1273 1d20h 1550d 💬 0 [never]