syzbot


Applied filters: Label=subsystems:fs (drop)
open (59):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 10d 8d19h 💬 1 [8d00h]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 19 3d10h 22d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 31d 27d
WARNING in copy_mnt_ns fs -1 C done 33 27d 34d PATCH [29d]
WARNING in free_mnt_ns fs -1 C done 115 26d 35d PATCH [29d]
WARNING in path_noexec (2) fs mm -1 C error 4853 4h19m 35d PATCH [25d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 42d 42d PATCH [37d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 77 2d05h 42d 💬 1 [42d]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C done 8311 now 42d 💬 6 [4d01h]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 43d 43d PATCH [41d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 52d 48d
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 63d 75d 💬 3 [69d]
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 240 8h23m 99d PATCH [45d]
kernel BUG in mpage_readahead fs -1 32 1h04m 99d
general protection fault in simple_recursive_removal (5) wireless fs 2 C 2 105d 104d PATCH [104d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 3016 now 110d PATCH [21d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 120d 125d
WARNING in minix_rename fs -1 syz error 7 47d 133d PATCH [1d02h]
INFO: task hung in __iterate_supers fs 1 C error 3874 1h37m 153d
kernel BUG in __filemap_add_folio fs mm -1 C done 871 35m 194d
INFO: task hung in vfs_rename (2) fs 1 C error error 15 78d 196d PATCH [168d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 63 12d 196d 💬 1 [196d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 53d 200d 💬 2 [105d]
WARNING: bad unlock balance in traverse fs 4 C 53 32d 251d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 41d 277d PATCH [277d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 54 19d 286d PATCH [212d]
WARNING in minix_rmdir fs -1 C inconclusive 86 2d14h 301d PATCH [1d02h]
possible deadlock in __configfs_open_file fs 4 C 28 8d19h 318d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 83d 319d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 74 1d12h 336d
WARNING in minix_unlink fs -1 C inconclusive 449 2d03h 347d 💬 6 [345d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4538 1h30m 353d 💬 1 [5d08h]
INFO: task hung in do_coredump (3) fs 1 C done 361 6d08h 384d 💬 4 [120d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 114 1d05h 392d 💬 1 [11d]
possible deadlock in input_inject_event usb fs 4 C done 1703 17h34m 404d PATCH [19d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3646 12d 429d 💬 1 [5d08h]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 7d06h 477d PATCH [476d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 12 6d22h 565d
BUG: soft lockup in pipe_read fs mm 1 syz 5 273d 650d
INFO: rcu detected stall in dput (8) fs 1 C done 526 1d05h 674d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 429d 694d PATCH [452d]
go runtime error fs 2 syz error inconclusive 24 18d 713d
INFO: task hung in user_get_super (2) fs 1 C error 960 16h33m 717d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 116d 759d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 52 9d16h 847d PATCH [489d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 309d 900d 💬 2 [898d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1535 6d21h 916d 💬 6 [36d]
WARNING in do_mkdirat fs -1 C error error 597 1d07h 1068d 💬 22 [631d]
WARNING in path_openat fs -1 C error done 164 1d23h 1069d 💬 1 [631d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1903 1d18h 1090d 💬 2 [36d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4591 16h17m 1126d 💬 2 [5d08h]
WARNING in inc_nlink (3) fs -1 C error error 6892 1d19h 1329d 💬 1 [5d08h]
INFO: task hung in filename_create (4) fs 1 C error error 2321 2d22h 1414d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 70 1d20h 1423d PATCH [755d]
possible deadlock in input_event (2) fs 4 C inconclusive 6363 8h16m 1455d 💬 3 [5d08h]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 13d 1568d 💬 4 [1549d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1542d 1894d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1345d 1931d 💬 1 [1931d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1211d 2109d 💬 2 [2003d]
moderation (75):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 2d15h 2d15h
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 1 4d15h 4d15h
possible deadlock in flush_end_io fs mm 4 52 22h55m 10d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 1 11d 11d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 12d 12d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs 6 1 18d 18d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 24d 24d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 2 13d 27d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 9d22h 29d
WARNING in notify_change (8) fs -1 1 33d 29d
KCSAN: data-race in inode_permission / setattr_copy fs 6 1 32d 32d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm 6 1 32d 32d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 12d 33d
possible deadlock in do_lock_mount fs 4 4 30d 33d
general protection fault in mpage_readahead fs 2 2 14d 34d
WARNING in vfs_remove_acl fs -1 2 34d 34d
WARNING: locking bug in vfs_setxattr fs 4 1 40d 35d
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 2 20d 37d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs 6 1 38d 38d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs 6 1 39d 39d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 3 6h57m 39d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (3) fs 6 2 43d 46d
WARNING in unlock_mount (3) fs -1 6 8d00h 46d
WARNING in quota_release_workfn (2) fs -1 1 52d 48d
KCSAN: data-race in filemap_read_folio / filemap_read_folio (2) fs 6 1 52d 52d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (9) fs 6 1 53d 53d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast (2) fs -1 1 53d 53d
WARNING in vfs_fileattr_set fs -1 2 32d 54d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (5) fs 6 1 55d 55d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 4 9d22h 56d
WARNING in vfs_set_acl (2) fs -1 1 65d 61d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 18d 66d
KMSAN: uninit-value in fsnotify (2) fs 7 1 74d 70d
WARNING in __folio_mark_dirty (3) mm fs -1 9 5d06h 86d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 6 2d13h 101d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 3 25d 104d
BUG: corrupted list in chown_common fs 8 5 1d07h 106d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 84 9h34m 113d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 4 33d 117d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 4 43d 117d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 40d 124d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 12d 136d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 273 9h44m 143d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 4 33d 148d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 17 12d 160d
WARNING in lookup_slow (4) fs -1 9 22d 163d
WARNING in dqput (2) fs -1 9 20d 167d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 7 50d 185d
WARNING in do_rmdir fs -1 8 14d 198d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 33d 217d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 23 11d 235d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf 13 8 1d21h 259d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 32d 273d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 21 27d 312d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 678 7h08m 351d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 21 17d 356d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 45 5d20h 388d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 40 13d 396d
BUG: corrupted list in vfs_setxattr fs 8 44 18d 400d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 126 2d22h 483d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 94 1d14h 491d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 39 1d03h 505d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 176 2h32m 522d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 487 9h19m 527d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 646 6h43m 547d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 460 1d01h 642d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 388 2h01m 697d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 446 3d19h 697d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2147 10h28m 698d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1326 2d06h 699d
KCSAN: data-race in d_delete / step_into (6) fs 6 839 1d21h 699d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4915 9h37m 1592d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1585 9h13m 1867d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4108 2d19h 2156d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2282 7h07m 2162d