syzbot


Applied filters: Label=subsystems:fs (drop)
open (53):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in path_noexec mm fs C done 2882 now 1d01h PATCH [4h52m]
possible deadlock in __simple_recursive_removal fs C 38 4d13h 5d18h 💬 1 [5d03h]
WARNING: suspicious RCU usage in proc_sys_compare fs C error 1444 1h48m 5d18h
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs 7 4d11h 7d00h
WARNING in minix_rename fs syz error 7 13d 13d
general protection fault in pidfs_free_pid fs C done 990 14d 14d 💬 4 [14d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 1 23d 19d PATCH [18d]
KASAN: slab-use-after-free Read in send_sigio fs 1 50d 41d
BUG: unable to handle kernel paging request in drop_sysctl_table fs syz 6 39d 54d 💬 1 [54d]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs C 11 32d 57d 💬 3 [46d]
kernel BUG in __filemap_add_folio fs mm C done 99 1h15m 74d
INFO: task hung in page_cache_ra_order fs mm C done 30 4d00h 76d 💬 1 [76d]
WARNING: bad unlock balance in traverse fs C 38 3d19h 131d
WARNING: bad unlock balance in seq_read_iter fs C 37 4d06h 157d PATCH [157d]
BUG: corrupted list in remove_wait_queue (2) fs C done 9 2d09h 166d PATCH [92d]
WARNING in minix_rmdir fs C inconclusive 21 2d06h 181d
possible deadlock in __configfs_open_file fs C 26 11d 198d
INFO: task hung in hugetlbfs_zero_partial_page mm fs syz done 3 17d 198d
WARNING in minix_unlink fs C inconclusive 367 11h44m 227d 💬 6 [225d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2749 6m 233d 💬 1 [92d]
WARNING in vfs_set_acl fs 14 95d 260d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 31 13d 263d
INFO: task hung in do_coredump (3) fs C done 353 2d04h 264d 💬 4 [4h06m]
possible deadlock in input_inject_event usb fs C done 1068 4d13h 283d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 45d 284d PATCH [266d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3641 1d00h 309d 💬 1 [25d]
WARNING in iov_iter_revert (5) fs C error error 7 29d 321d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 23 4d00h 357d PATCH [356d]
general protection fault in iter_file_splice_write fs C done 2762 7d21h 414d PATCH [245d]
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 54d 445d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive done 17 43d 490d PATCH [95d]
BUG: soft lockup in pipe_read fs mm syz 5 153d 530d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 309d 573d PATCH [332d]
go runtime error fs syz error inconclusive 23 106d 592d
INFO: rcu detected stall in clock_adjtime (2) fs C error 110 33d 639d
INFO: task hung in __fdget_pos (4) fs C error done 297 280d 674d 💬 18 [249d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 39d 726d PATCH [368d]
INFO: rcu detected stall in vfs_readlink fs C 3 188d 780d 💬 2 [777d]
INFO: task hung in synchronize_rcu (4) net fs C done error 894 9d01h 796d 💬 6 [340d]
WARNING in invalidate_bh_lru fs C done done 5265 101d 929d 💬 5 [484d]
WARNING in do_mkdirat fs C error error 457 2d11h 947d 💬 22 [511d]
WARNING in path_openat fs C error done 159 13d 949d 💬 1 [511d]
INFO: task hung in lookup_slow (3) fs C unreliable 1851 12h52m 970d 💬 2 [328d]
INFO: task hung in path_openat (7) fs C unreliable 4446 12h33m 1006d 💬 2 [304d]
WARNING in inc_nlink (3) fs C error error 6841 21h58m 1208d 💬 1 [355d]
INFO: task hung in filename_create (4) fs C error error 2219 17h31m 1294d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 64 19h36m 1303d PATCH [635d]
possible deadlock in input_event (2) fs C inconclusive 5988 3d17h 1335d 💬 3 [355d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 34d 1448d 💬 4 [1428d]
memory leak in path_openat (2) fs C 5 575d 1602d 💬 1 [1602d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 1421d 1774d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1224d 1811d 💬 1 [1811d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1091d 1989d 💬 2 [1883d]
moderation (81):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in d_delete / do_coredump (2) fs 1 11h28m 11h28m
WARNING in vfs_utimes (4) fs 1 4d19h 19h36m
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 1 2d09h 2d09h
WARNING in chmod_common (3) fs 1 6d13h 2d13h
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 1 4d02h 4d02h
BUG: sleeping function called from invalid context in freader_get_folio fs 32 1d06h 4d02h
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 1 8d12h 4d12h
WARNING in file_seek_cur_needs_f_lock (2) fs 1 8d16h 4d16h
KASAN: slab-use-after-free Read in dnotify_handle_event fs 1 12d 8d15h
KASAN: stack-out-of-bounds Read in unwind_next_frame (4) fs 1 16d 12d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 1 13d 13d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (4) fs 1 14d 14d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 1 15d 15d
WARNING in do_new_mount (5) fs 1 22d 18d
possible deadlock in lookup_one_unlocked (2) fs 1 26d 22d
KCSAN: data-race in filemap_read / filemap_read (6) fs 38 1d10h 22d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 2 1d00h 24d
KCSAN: data-race in fifo_open / pipe_poll fs 1 27d 27d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 2 14d 27d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 1 30d 30d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 1 32d 32d
KASAN: slab-use-after-free Write in __ep_remove fs 1 36d 32d
KCSAN: data-race in __d_instantiate / path_openat fs 1 35d 35d
upstream test error: KCSAN: data-race in dont_mount / step_into fs 1 36d 36d
general protection fault in proc_fill_cache fs 1 41d 37d
KCSAN: data-race in init_file / prepare_creds fs 1 39d 39d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 4 8d04h 40d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 1 40d 40d
general protection fault in asm_sysvec_reschedule_ipi mm fs 1 44d 40d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 1 40d 40d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 1 42d 42d
WARNING in lookup_slow (4) fs 4 12d 43d
general protection fault in ib_free_port_attrs fs rdma 3 7d04h 43d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 5 13d 44d
WARNING in dqput (2) fs 3 2d13h 46d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 3 24d 47d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs 2 22d 57d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 1 65d 61d
KCSAN: data-race in __dentry_kill / step_into (9) fs 4 3d19h 65d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 3 10d 69d
KCSAN: data-race in pipe_poll / pipe_release (10) fs 4 53d 75d
WARNING in do_rmdir fs 4 35d 78d
possible deadlock in page_cache_ra_unbounded (2) mm fs 3 6d09h 81d
kernel BUG in folio_clear_dirty_for_io fs mm 2 88d 84d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 3 15d 90d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 48d 97d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 3 31d 105d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 15 1d19h 115d
WARNING in cleanup_mnt (5) fs 7 32d 129d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 91 18d 153d
KASAN: slab-out-of-bounds Read in seq_printf fs 5 57d 163d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 12 16d 192d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 7 32d 206d
KCSAN: data-race in __d_instantiate / step_into (3) fs 11 18d 222d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 479 1d07h 231d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 12 6d09h 236d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 32 2d11h 268d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 31 5d08h 276d
BUG: corrupted list in vfs_setxattr fs 25 28d 280d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 97 7d10h 363d
KCSAN: data-race in d_delete / lookup_fast (7) fs 68 11d 371d
KCSAN: data-race in pollwake / pollwake (5) fs 494 1d12h 378d 💬 2 [19d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 29 43d 385d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 122 1d15h 402d
KCSAN: data-race in touch_atime / touch_atime (3) fs 310 1d00h 407d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 510 1d10h 427d
WARNING in vfs_setxattr (3) fs 378 2h38m 447d
WARNING in chown_common fs 105 2d06h 448d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 643 37d 480d
WARNING in do_mknodat (3) fs 175 19d 494d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 343 1d11h 522d
KCSAN: data-race in do_select / pollwake (2) fs 1606 2d01h 577d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 306 2d15h 577d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 437 8d20h 577d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1937 1d11h 578d
KCSAN: data-race in d_delete / step_into (6) fs 791 3d07h 579d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 4694 1d09h 1472d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1526 10d 1747d
KCSAN: data-race in do_sys_poll / pollwake fs 5281 2d01h 1815d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4084 3d07h 2036d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2053 1d08h 2042d