syzbot


Applied filters: Label=subsystems:fs (drop)
open (60):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 16 7d19h 3d19h
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 12d 8d10h
WARNING in copy_mnt_ns fs -1 C done 33 8d12h 16d PATCH [10d]
WARNING in free_mnt_ns fs -1 C done 115 7d20h 17d PATCH [10d]
WARNING in path_noexec (2) fs mm -1 C error 2494 7m 17d PATCH [6d21h]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 23d 23d PATCH [18d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 69 1h10m 23d 💬 1 [23d]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C done 4357 12m 23d 💬 6 [7d23h]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 24d 24d PATCH [22d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 33d 29d
linux-next test error: WARNING in __folio_start_writeback fs mm -1 24 45d 56d 💬 3 [51d]
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 214 9h02m 80d PATCH [26d]
kernel BUG in mpage_readahead fs -1 24 4d18h 80d
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 86d 86d PATCH [85d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 2288 2h40m 92d PATCH [3d02h]
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 94d 94d 💬 2 [93d]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 94d 95d
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 101d 107d
WARNING in minix_rename fs -1 syz error 7 28d 115d
INFO: task hung in __iterate_supers fs 1 C error 3497 1h06m 134d
kernel BUG in __filemap_add_folio fs mm -1 C done 776 7h12m 175d
INFO: task hung in vfs_rename (2) fs 1 C error error 15 59d 177d PATCH [150d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 62 17h21m 178d 💬 1 [177d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 9 34d 181d 💬 2 [87d]
WARNING: bad unlock balance in traverse fs 4 C 53 13d 232d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 22d 259d PATCH [258d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 54 16h53m 267d PATCH [193d]
WARNING in minix_rmdir fs -1 C inconclusive 78 5d04h 282d
possible deadlock in __configfs_open_file fs 4 C 28 4d00h 299d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 64d 300d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs 1 syz error 73 9d07h 317d
WARNING in minix_unlink fs -1 C inconclusive 444 1d01h 329d 💬 6 [326d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4286 3h29m 334d 💬 1 [17d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 33 7d06h 364d
INFO: task hung in do_coredump (3) fs 1 C done 361 21d 365d 💬 4 [101d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 111 4d02h 373d 💬 1 [24d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3644 17d 410d 💬 1 [32d]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 2d16h 458d PATCH [458d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 11 4d10h 546d
BUG: soft lockup in pipe_read mm fs 1 syz 5 254d 631d
INFO: rcu detected stall in dput (8) fs 1 C done 502 5h11m 656d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 410d 675d PATCH [434d]
go runtime error fs 2 syz error inconclusive 24 1h22m 694d
INFO: task hung in user_get_super (2) fs 1 C error 937 1d05h 698d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 110 97d 741d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 52 4d21h 828d PATCH [470d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 290d 881d 💬 2 [879d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 1364 1h03m 897d 💬 6 [17d]
WARNING in do_mkdirat fs -1 C error error 575 7h24m 1049d 💬 22 [612d]
WARNING in path_openat fs -1 C error done 162 20d 1050d 💬 1 [612d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1894 1d22h 1071d 💬 2 [17d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4567 7h26m 1107d 💬 2 [17d]
WARNING in inc_nlink (3) fs -1 C error error 6886 2d05h 1310d 💬 1 [17d]
INFO: task hung in filename_create (4) fs 1 C error error 2302 1d07h 1395d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 69 3d08h 1404d PATCH [736d]
possible deadlock in input_event (2) fs 4 C inconclusive 6309 9h20m 1437d 💬 3 [17d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 43d 1549d 💬 4 [1530d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1523d 1875d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1326d 1913d 💬 1 [1913d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1193d 2090d 💬 2 [1984d]
moderation (75):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs 6 1 3h02m 3h01m
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 1 5d23h 5d23h
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 1 8d17h 8d17h
KASAN: slab-use-after-free Read in seq_printf fs 19 1 14d 10d
WARNING in notify_change (8) fs -1 1 14d 10d
KCSAN: data-race in inode_permission / setattr_copy fs 6 1 13d 13d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add mm fs 6 1 13d 13d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 1 14d 14d
possible deadlock in do_lock_mount fs 4 4 11d 14d
general protection fault in mpage_readahead fs 2 1 19d 15d
WARNING in vfs_remove_acl fs -1 2 15d 15d
WARNING: locking bug in vfs_setxattr fs 4 1 21d 17d
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 2 1d13h 18d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs 6 1 19d 19d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs 6 1 20d 20d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) mm fs 6 2 15d 20d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (3) fs 6 2 24d 27d
WARNING in unlock_mount (3) fs -1 3 2d09h 27d
WARNING in quota_release_workfn (2) fs -1 1 33d 29d
KCSAN: data-race in filemap_read_folio / filemap_read_folio (2) fs 6 1 33d 33d
KCSAN: data-race in __d_lookup_rcu / __d_rehash (9) fs 6 1 34d 34d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast (2) fs -1 1 34d 34d
WARNING in vfs_fileattr_set fs -1 2 13d 35d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (5) fs 6 1 36d 36d
KCSAN: data-race in __set_task_comm / strlen mm fs 6 1 37d 37d
KCSAN: data-race in setattr_copy / touch_atime fs 6 1 41d 41d
WARNING in vfs_set_acl (2) fs -1 1 47d 43d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 2 38d 48d
KCSAN: data-race in __d_instantiate / lookup_fast (11) fs 6 1 49d 49d
KMSAN: uninit-value in fsnotify (2) fs 7 1 55d 51d
KCSAN: data-race in __dentry_kill / lookup_fast (14) fs 6 1 55d 55d
KCSAN: data-race in fasync_remove_entry / kill_fasync (14) fs 6 2 48d 55d
KCSAN: data-race in pipe_poll / pipe_resize_ring (3) fs 6 3 42d 62d
WARNING in __folio_mark_dirty (3) mm fs -1 5 2d16h 68d
BUG: unable to handle kernel paging request in page_cache_ra_unbounded fs mm 8 1 85d 81d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 5 10d 82d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 3 7d02h 86d
BUG: corrupted list in chown_common fs 8 4 18d 87d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 65 3h57m 94d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 4 15d 98d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 4 24d 99d
WARNING in chmod_common (3) fs -1 2 72d 103d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 21d 105d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 8 1d20h 117d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 240 10h51m 124d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 7 55d 125d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 4 14d 129d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 15 12d 141d
WARNING in lookup_slow (4) fs -1 9 3d23h 144d
WARNING in dqput (2) fs -1 9 1d18h 148d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 9 40d 148d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 7 31d 166d
WARNING in do_rmdir fs -1 7 6d20h 179d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 25 14d 198d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 22 2d15h 216d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf 13 6 9d16h 240d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) mm fs 6 230 13d 254d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 21 8d19h 293d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 656 10h46m 332d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 20 4d11h 338d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 42 22h05m 369d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 39 5d02h 377d
BUG: corrupted list in vfs_setxattr fs 8 43 3d07h 381d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 120 12d 464d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 89 4d08h 473d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 38 15d 486d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 169 3d17h 503d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 625 1d12h 528d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 445 7d01h 678d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2115 2h55m 679d
KCSAN: data-race in d_delete / step_into (6) fs 6 835 7d13h 680d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4881 4h08m 1574d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1563 11h17m 1848d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4101 11d 2137d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2252 1d00h 2143d