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 2854 14m 23h26m PATCH [2h51m]
possible deadlock in __simple_recursive_removal fs C 38 4d11h 5d16h 💬 1 [5d01h]
WARNING: suspicious RCU usage in proc_sys_compare fs C error 1443 now 5d16h
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs 7 4d09h 6d21h
WARNING in minix_rename fs syz error 7 13d 13d
general protection fault in pidfs_free_pid fs C done 990 13d 14d 💬 4 [13d]
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 98 4h24m 74d
INFO: task hung in page_cache_ra_order fs mm C done 30 3d22h 76d 💬 1 [76d]
WARNING: bad unlock balance in traverse fs C 38 3d16h 131d
WARNING: bad unlock balance in seq_read_iter fs C 37 4d04h 157d PATCH [157d]
BUG: corrupted list in remove_wait_queue (2) fs C done 9 2d07h 166d PATCH [92d]
WARNING in minix_rmdir fs C inconclusive 21 2d04h 180d
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 9h42m 227d 💬 6 [225d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2745 18m 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 262d
INFO: task hung in do_coredump (3) fs C done 353 2d02h 264d 💬 4 [2h05m]
possible deadlock in input_inject_event usb fs C done 1068 4d11h 283d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 45d 284d PATCH [265d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3641 22h49m 309d 💬 1 [24d]
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 3d22h 357d PATCH [356d]
general protection fault in iter_file_splice_write fs C done 2762 7d19h 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 42d 490d PATCH [95d]
BUG: soft lockup in pipe_read fs mm syz 5 152d 530d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 308d 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 8d23h 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 2d09h 947d 💬 22 [511d]
WARNING in path_openat fs C error done 159 12d 949d 💬 1 [511d]
INFO: task hung in lookup_slow (3) fs C unreliable 1851 10h51m 970d 💬 2 [328d]
INFO: task hung in path_openat (7) fs C unreliable 4446 10h32m 1005d 💬 2 [304d]
WARNING in inc_nlink (3) fs C error error 6841 19h57m 1208d 💬 1 [355d]
INFO: task hung in filename_create (4) fs C error error 2219 15h29m 1294d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 64 17h34m 1303d PATCH [634d]
possible deadlock in input_event (2) fs C inconclusive 5988 3d15h 1335d 💬 3 [355d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 34d 1447d 💬 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 9h27m 9h26m
WARNING in vfs_utimes (4) fs 1 4d17h 17h34m
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 1 2d07h 2d07h
WARNING in chmod_common (3) fs 1 6d11h 2d11h
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 1 4d00h 4d00h
BUG: sleeping function called from invalid context in freader_get_folio fs 32 1d04h 4d00h
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 1 8d10h 4d10h
WARNING in file_seek_cur_needs_f_lock (2) fs 1 8d14h 4d14h
KASAN: slab-use-after-free Read in dnotify_handle_event fs 1 12d 8d12h
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 1d08h 22d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 2 22h41m 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 8d02h 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 7d02h 43d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 5 13d 44d
WARNING in dqput (2) fs 3 2d11h 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 3d17h 65d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 3 9d22h 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 6d07h 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 1d17h 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 221d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 479 1d05h 231d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 12 6d07h 236d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 32 2d09h 268d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 31 5d06h 276d
BUG: corrupted list in vfs_setxattr fs 25 28d 280d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 97 7d08h 362d
KCSAN: data-race in d_delete / lookup_fast (7) fs 68 11d 371d
KCSAN: data-race in pollwake / pollwake (5) fs 494 1d10h 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 1d13h 402d
KCSAN: data-race in touch_atime / touch_atime (3) fs 310 22h37m 407d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 510 1d08h 427d
WARNING in vfs_setxattr (3) fs 378 37m 447d
WARNING in chown_common fs 105 2d04h 448d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 643 37d 479d
WARNING in do_mknodat (3) fs 175 19d 493d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 343 1d09h 522d
KCSAN: data-race in do_select / pollwake (2) fs 1606 1d23h 577d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 306 2d13h 577d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 437 8d18h 577d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1937 1d09h 578d
KCSAN: data-race in d_delete / step_into (6) fs 791 3d05h 579d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 4694 1d07h 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 1d23h 1815d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4084 3d05h 2036d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2053 1d06h 2042d