syzbot


Applied filters: Label=subsystems:fs (drop)
open (55):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 2d18h 2d19h 💬 2 [1d16h]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 2d16h 2d23h
WARNING in path_noexec mm fs -1 C done 5833 14m 10d PATCH [9d08h]
possible deadlock in __simple_recursive_removal fs 4 C 38 13d 14d 💬 1 [14d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 9d05h 14d
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs -1 7 13d 16d
WARNING in minix_rename fs -1 syz error 7 8d20h 22d
general protection fault in pidfs_free_pid fs 2 C done 990 23d 23d 💬 4 [23d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 32d 28d PATCH [27d]
KASAN: slab-use-after-free Read in send_sigio fs 19 1 59d 51d
BUG: unable to handle kernel paging request in drop_sysctl_table fs 8 syz 6 49d 63d 💬 1 [63d]
general protection fault in do_move_mount (3) fs 10 C done done 570 36d 63d 💬 3 [4d11h]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 8 C 11 41d 66d 💬 3 [56d]
kernel BUG in __filemap_add_folio fs mm -1 C done 140 1h31m 83d
INFO: task hung in page_cache_ra_order fs mm 1 C done 33 3d07h 85d 💬 1 [85d]
WARNING: bad unlock balance in traverse fs 4 C 40 2d13h 140d
WARNING: bad unlock balance in seq_read_iter fs 4 C 37 13d 166d PATCH [166d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 19 1d22h 175d PATCH [101d]
WARNING in minix_rmdir fs -1 C inconclusive 36 18h01m 190d
possible deadlock in __configfs_open_file fs 4 C 26 20d 207d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 26d 208d
WARNING in minix_unlink fs -1 C inconclusive 374 23h15m 236d 💬 6 [234d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 2852 1h57m 242d 💬 1 [101d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 22d 272d
INFO: task hung in do_coredump (3) fs 1 C done 358 1d10h 273d 💬 4 [9d07h]
possible deadlock in input_inject_event usb fs 4 C done 1115 2h08m 293d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs 10 C 12 55d 294d PATCH [275d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3641 10d 318d 💬 1 [3d08h]
WARNING in iov_iter_revert (5) fs -1 C error error 7 38d 331d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 23 13d 366d PATCH [365d]
general protection fault in iter_file_splice_write fs 2 C done 2763 6d07h 423d PATCH [254d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 63d 454d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 52d 499d PATCH [104d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 162d 539d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 318d 583d PATCH [341d]
go runtime error fs 2 syz error inconclusive 23 115d 602d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error 110 5d19h 648d
INFO: task hung in __fdget_pos (4) fs 1 C error done 297 290d 683d 💬 18 [259d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 48d 736d PATCH [378d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 197d 789d 💬 2 [787d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 894 18d 805d 💬 6 [349d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 110d 938d 💬 5 [493d]
WARNING in do_mkdirat fs -1 C error error 464 1d02h 957d 💬 22 [520d]
WARNING in path_openat fs -1 C error done 159 22d 958d 💬 1 [520d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1856 1d23h 979d 💬 2 [338d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4460 19h34m 1015d 💬 2 [313d]
WARNING in inc_nlink (3) fs -1 C error error 6846 1d17h 1217d 💬 1 [364d]
INFO: task hung in filename_create (4) fs 1 C error error 2228 1d07h 1303d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 64 9d23h 1312d PATCH [644d]
possible deadlock in input_event (2) fs 4 C inconclusive 6008 52m 1344d 💬 3 [364d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 2 44d 1457d 💬 4 [1437d]
memory leak in path_openat (2) fs 3 C 5 585d 1611d 💬 1 [1611d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1431d 1783d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1234d 1820d 💬 1 [1820d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1100d 1998d 💬 2 [1892d]
moderation (87):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 1 2d05h 2d05h
KCSAN: data-race in generic_fillattr / setattr_copy (4) fs 6 1 2d05h 2d05h
WARNING in unlock_mount (2) fs -1 1 4d04h 2d23h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (4) fs 6 1 3d06h 3d06h
KCSAN: data-race in aio_read_events / iocb_put (12) fs 6 1 4d19h 4d19h
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 1 6d11h 6d11h
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 1 6d20h 6d20h
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 3 11d 8d02h
KCSAN: data-race in d_delete / do_coredump (2) fs 6 1 9d15h 9d15h
WARNING in vfs_utimes (4) fs -1 1 13d 9d23h
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 6 2 6h28m 11d
WARNING in chmod_common (3) fs -1 1 15d 11d
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 6 1 13d 13d
BUG: sleeping function called from invalid context in freader_get_folio fs 5 32 10d 13d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 1 17d 13d
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 17d 13d
KASAN: slab-use-after-free Read in dnotify_handle_event fs 19 1 21d 17d
KASAN: stack-out-of-bounds Read in unwind_next_frame (4) fs 17 1 25d 21d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 6 1 22d 22d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (4) fs 6 1 23d 23d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 2 3d17h 25d
WARNING in do_new_mount (5) fs -1 1 31d 27d
possible deadlock in lookup_one_unlocked (2) fs 4 1 35d 31d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 54 9h50m 32d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 3 4d18h 33d
KCSAN: data-race in fifo_open / pipe_poll fs 6 1 36d 36d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 2 23d 37d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 6 1 39d 39d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 6 1 41d 41d
KASAN: slab-use-after-free Write in __ep_remove fs 24 1 46d 42d
KCSAN: data-race in __d_instantiate / path_openat fs 6 1 44d 44d
upstream test error: KCSAN: data-race in dont_mount / step_into fs -1 1 46d 46d
general protection fault in proc_fill_cache fs 2 1 50d 46d
KCSAN: data-race in init_file / prepare_creds fs 6 1 48d 48d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 5 5d07h 49d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 6 1 49d 49d
general protection fault in asm_sysvec_reschedule_ipi mm fs 2 1 53d 49d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 6 1 49d 49d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 6 1 51d 51d
WARNING in lookup_slow (4) fs -1 5 6d02h 52d
general protection fault in ib_free_port_attrs fs rdma 8 3 16d 52d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 22d 53d
WARNING in dqput (2) fs -1 5 2d11h 56d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 3 33d 56d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs -1 2 31d 66d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 7 1 74d 70d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 4 12d 74d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 3 19d 78d
WARNING in do_rmdir fs -1 5 5d05h 87d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 15d 91d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 6 3 24d 99d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 4 1d20h 106d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 6 3 40d 115d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 16 8d10h 124d
WARNING in cleanup_mnt (5) fs -1 7 41d 138d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 93 2d14h 162d
KASAN: slab-out-of-bounds Read in seq_printf fs 19 5 66d 172d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 12 25d 201d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 6 7 41d 215d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 12 5d12h 231d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 487 17m 240d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 13 7d16h 245d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 33 1d06h 277d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 31 14d 285d
BUG: corrupted list in vfs_setxattr fs 8 26 9d03h 289d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 97 16d 372d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 70 1d04h 380d
KCSAN: data-race in pollwake / pollwake (5) fs 6 506 52m 387d 💬 2 [29d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 30 2d05h 394d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 126 11h30m 411d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 323 11h09m 416d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 514 1d06h 436d
WARNING in vfs_setxattr (3) fs -1 385 9h08m 456d
WARNING in chown_common fs -1 111 8h28m 457d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 6 643 46d 489d
WARNING in do_mknodat (3) fs -1 178 2d08h 503d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 353 14h24m 531d
KCSAN: data-race in do_select / pollwake (2) fs 6 1636 1h36m 586d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 308 5d05h 586d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 439 18h21m 586d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 1952 7h53m 587d
KCSAN: data-race in d_delete / step_into (6) fs 6 796 2d04h 588d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4714 1h10m 1481d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1527 14h39m 1756d
KCSAN: data-race in do_sys_poll / pollwake fs 6 5305 1h46m 1824d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4086 11h47m 2045d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2063 1d06h 2051d