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 5d19h 4d12h 💬 1 [3d17h]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 18 6d04h 18d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 26d 22d
WARNING in copy_mnt_ns fs -1 C done 33 23d 30d PATCH [24d]
WARNING in free_mnt_ns fs -1 C done 115 22d 31d PATCH [24d]
WARNING in path_noexec (2) fs mm -1 C error 4382 22m 31d PATCH [21d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 37d 38d PATCH [33d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 75 2d22h 38d 💬 1 [38d]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C done 7380 8m 38d 💬 6 [1d00h]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 39d 39d PATCH [36d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 48d 43d
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 59d 70d 💬 3 [65d]
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 232 8h34m 94d PATCH [40d]
kernel BUG in mpage_readahead fs -1 26 2d02h 94d
general protection fault in simple_recursive_removal (5) wireless fs 2 C 2 101d 100d PATCH [100d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 2879 1h12m 106d PATCH [17d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 115d 121d
WARNING in minix_rename fs -1 syz error 7 43d 129d
INFO: task hung in __iterate_supers fs 1 C error 3791 20m 149d
kernel BUG in __filemap_add_folio fs mm -1 C done 851 52m 190d
INFO: task hung in vfs_rename (2) fs 1 C error error 15 74d 192d PATCH [164d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 63 7d19h 192d 💬 1 [192d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 49d 196d 💬 2 [101d]
WARNING: bad unlock balance in traverse fs 4 C 53 28d 247d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 37d 273d PATCH [273d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 54 15d 282d PATCH [208d]
WARNING in minix_rmdir fs -1 C inconclusive 82 12h02m 296d PATCH [18h13m]
possible deadlock in __configfs_open_file fs 4 C 28 4d12h 314d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 79d 314d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 73 23d 332d
WARNING in minix_unlink fs -1 C inconclusive 447 1d19h 343d 💬 6 [341d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4483 4h16m 349d 💬 1 [1d00h]
INFO: task hung in do_coredump (3) fs 1 C done 361 2d00h 380d 💬 4 [116d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 113 6d14h 387d 💬 1 [7d15h]
possible deadlock in input_inject_event usb fs 4 C done 1686 23h47m 399d PATCH [14d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3646 7d19h 425d 💬 1 [1d00h]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 2d23h 473d PATCH [472d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 12 2d15h 561d
BUG: soft lockup in pipe_read fs mm 1 syz 5 268d 646d
INFO: rcu detected stall in dput (8) fs 1 C done 522 6h46m 670d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 424d 689d PATCH [448d]
go runtime error fs 2 syz error inconclusive 24 14d 708d
INFO: task hung in user_get_super (2) fs 1 C error 956 2d19h 712d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 112d 755d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 52 5d09h 842d PATCH [484d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 304d 896d 💬 2 [893d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1535 2d14h 912d 💬 6 [32d]
WARNING in do_mkdirat fs -1 C error error 593 20h32m 1063d 💬 22 [627d]
WARNING in path_openat fs -1 C error done 162 35d 1065d 💬 1 [627d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1901 4d09h 1086d 💬 2 [32d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4585 7h11m 1121d 💬 2 [1d00h]
WARNING in inc_nlink (3) fs -1 C error error 6890 1d18h 1324d 💬 1 [1d00h]
INFO: task hung in filename_create (4) fs 1 C error error 2315 5h35m 1410d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 70 11d 1419d PATCH [750d]
possible deadlock in input_event (2) fs 4 C inconclusive 6342 2h10m 1451d 💬 3 [1d00h]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 9d04h 1563d 💬 4 [1544d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1537d 1890d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1340d 1927d 💬 1 [1927d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1207d 2105d 💬 2 [1998d]
moderation (76):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 1 8h11m 8h11m
possible deadlock in flush_end_io fs mm 4 46 15h14m 6d02h
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 1 7d06h 7d06h
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 7d23h 7d23h
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs 6 1 14d 14d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 20d 20d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 2 9d07h 23d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 5d15h 24d
WARNING in notify_change (8) fs -1 1 29d 25d
KCSAN: data-race in inode_permission / setattr_copy fs 6 1 27d 27d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add mm fs 6 1 28d 28d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 7d20h 28d
possible deadlock in do_lock_mount fs 4 4 25d 29d
general protection fault in mpage_readahead fs 2 2 10d 30d
WARNING in vfs_remove_acl fs -1 2 29d 30d
WARNING: locking bug in vfs_setxattr fs 4 1 35d 31d
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 2 16d 32d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs 6 1 33d 33d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs 6 1 35d 35d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 2 29d 35d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (3) fs 6 2 39d 41d
WARNING in unlock_mount (3) fs -1 6 3d17h 41d
WARNING in quota_release_workfn (2) fs -1 1 48d 44d
KCSAN: data-race in filemap_read_folio / filemap_read_folio (2) fs 6 1 48d 48d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (9) fs 6 1 48d 48d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast (2) fs -1 1 49d 49d
WARNING in vfs_fileattr_set fs -1 2 28d 49d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (5) fs 6 1 51d 51d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 4 5d15h 52d
WARNING in vfs_set_acl (2) fs -1 1 61d 57d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs 6 3 13d 62d
KMSAN: uninit-value in fsnotify (2) fs 7 1 70d 66d
WARNING in __folio_mark_dirty (3) mm fs -1 9 23h42m 82d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 5 25d 97d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 3 21d 100d
BUG: corrupted list in chown_common fs 8 4 33d 101d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 78 1d05h 108d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 4 29d 113d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 4 38d 113d
WARNING in chmod_common (3) fs -1 2 86d 118d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 36d 120d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 7d20h 131d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 267 5h32m 138d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 4 29d 143d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 17 7d23h 156d
WARNING in lookup_slow (4) fs -1 9 18d 158d
WARNING in dqput (2) fs -1 9 16d 162d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 9 54d 163d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 7 45d 181d
WARNING in do_rmdir fs -1 8 10d 194d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 29d 213d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 23 7d13h 231d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf 13 7 14d 254d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 230 28d 269d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 21 23d 308d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 673 1d02h 347d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 21 13d 352d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 45 1d12h 384d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 40 9d00h 392d
BUG: corrupted list in vfs_setxattr fs 8 44 13d 396d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 125 1d06h 478d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 92 2h14m 487d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 38 30d 500d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 172 4d05h 518d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 480 1d05h 523d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs 6 640 1d00h 543d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 456 1d14h 638d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 386 2h58m 693d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 445 21d 693d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2140 16h46m 694d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs 6 1323 1d02h 694d
KCSAN: data-race in d_delete / step_into (6) fs 6 838 5d04h 694d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4907 3h39m 1588d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1580 1h06m 1863d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4107 4d14h 2152d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2271 1d00h 2158d