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 2d05h 2d06h 💬 2 [1d03h]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 2d02h 2d10h
WARNING in path_noexec mm fs -1 C done 5781 now 9d16h PATCH [8d19h]
possible deadlock in __simple_recursive_removal fs 4 C 38 13d 14d 💬 1 [13d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 8d16h 14d
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs -1 7 13d 15d
WARNING in minix_rename fs -1 syz error 7 8d07h 22d
general protection fault in pidfs_free_pid fs 2 C done 990 22d 23d 💬 4 [22d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 31d 27d PATCH [27d]
KASAN: slab-use-after-free Read in send_sigio fs 19 1 59d 50d
BUG: unable to handle kernel paging request in drop_sysctl_table fs 8 syz 6 48d 63d 💬 1 [62d]
general protection fault in do_move_mount (3) fs 10 C done done 570 36d 63d 💬 3 [3d21h]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 8 C 11 41d 66d 💬 3 [55d]
kernel BUG in __filemap_add_folio fs mm -1 C done 138 3h01m 83d
INFO: task hung in page_cache_ra_order fs mm 1 C done 33 2d18h 85d 💬 1 [84d]
WARNING: bad unlock balance in traverse fs 4 C 40 2d00h 140d
WARNING: bad unlock balance in seq_read_iter fs 4 C 37 12d 166d PATCH [165d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 19 1d09h 175d PATCH [100d]
WARNING in minix_rmdir fs -1 C inconclusive 36 4h53m 189d
possible deadlock in __configfs_open_file fs 4 C 26 19d 206d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 25d 207d
WARNING in minix_unlink fs -1 C inconclusive 374 10h07m 236d 💬 6 [233d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 2844 3h43m 242d 💬 1 [101d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 22d 271d
INFO: task hung in do_coredump (3) fs 1 C done 358 21h44m 272d 💬 4 [8d18h]
possible deadlock in input_inject_event usb fs 4 C done 1111 now 292d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs 10 C 12 54d 293d PATCH [274d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3641 9d15h 318d 💬 1 [2d19h]
WARNING in iov_iter_revert (5) fs -1 C error error 7 37d 330d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 23 12d 366d PATCH [365d]
general protection fault in iter_file_splice_write fs 2 C done 2763 5d18h 422d 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 51d 499d PATCH [103d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 161d 539d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 317d 582d PATCH [341d]
go runtime error fs 2 syz error inconclusive 23 115d 601d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error 110 5d06h 648d
INFO: task hung in __fdget_pos (4) fs 1 C error done 297 289d 682d 💬 18 [258d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 48d 735d PATCH [377d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 197d 788d 💬 2 [786d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 894 17d 805d 💬 6 [348d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 109d 938d 💬 5 [492d]
WARNING in do_mkdirat fs -1 C error error 464 13h26m 956d 💬 22 [520d]
WARNING in path_openat fs -1 C error done 159 21d 957d 💬 1 [520d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1856 1d09h 979d 💬 2 [337d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4460 6h26m 1014d 💬 2 [313d]
WARNING in inc_nlink (3) fs -1 C error error 6846 1d04h 1217d 💬 1 [363d]
INFO: task hung in filename_create (4) fs 1 C error error 2228 18h10m 1303d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 64 9d10h 1311d PATCH [643d]
possible deadlock in input_event (2) fs 4 C inconclusive 6004 4h19m 1344d 💬 3 [363d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 2 43d 1456d 💬 4 [1437d]
memory leak in path_openat (2) fs 3 C 5 584d 1610d 💬 1 [1610d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1430d 1783d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1233d 1820d 💬 1 [1820d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1100d 1997d 💬 2 [1891d]
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 1d15h 1d15h
KCSAN: data-race in generic_fillattr / setattr_copy (4) fs 6 1 1d16h 1d16h
WARNING in unlock_mount (2) fs -1 1 3d15h 2d10h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (4) fs 6 1 2d17h 2d17h
KCSAN: data-race in aio_read_events / iocb_put (12) fs 6 1 4d06h 4d06h
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 1 5d22h 5d22h
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 1 6d07h 6d07h
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 3 11d 7d13h
KCSAN: data-race in d_delete / do_coredump (2) fs 6 1 9d02h 9d02h
WARNING in vfs_utimes (4) fs -1 1 13d 9d10h
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 6 1 10d 10d
WARNING in chmod_common (3) fs -1 1 15d 11d
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 6 1 12d 12d
BUG: sleeping function called from invalid context in freader_get_folio fs 5 32 9d21h 12d
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 24d 20d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 6 1 21d 21d
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 3d04h 24d
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 53 15h15m 31d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 3 4d05h 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 36d
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 40d 40d
KASAN: slab-use-after-free Write in __ep_remove fs 24 1 45d 41d
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 45d 45d
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 4d18h 48d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 6 1 48d 48d
general protection fault in asm_sysvec_reschedule_ipi mm fs 2 1 52d 48d
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 5d13h 51d
general protection fault in ib_free_port_attrs fs rdma 8 3 15d 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 1d22h 55d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 3 32d 55d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs -1 2 30d 65d
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 18d 77d
WARNING in do_rmdir fs -1 5 4d16h 87d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 15d 90d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 6 3 24d 98d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 4 1d07h 106d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 6 3 40d 114d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 16 7d20h 123d
WARNING in cleanup_mnt (5) fs -1 7 40d 137d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 93 2d01h 162d
KASAN: slab-out-of-bounds Read in seq_printf fs 19 5 66d 171d
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 4d23h 230d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 486 17h47m 240d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 13 7d03h 245d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 33 17h34m 276d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 31 13d 284d
BUG: corrupted list in vfs_setxattr fs 8 26 8d14h 288d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 97 16d 371d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 70 15h49m 380d
KCSAN: data-race in pollwake / pollwake (5) fs 6 504 9h19m 387d 💬 2 [28d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 30 1d16h 393d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 125 3d03h 410d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 322 6h18m 416d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 514 17h46m 435d
WARNING in vfs_setxattr (3) fs -1 384 13h48m 455d
WARNING in chown_common fs -1 110 1d04h 457d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 6 643 45d 488d
WARNING in do_mknodat (3) fs -1 178 1d19h 502d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 353 1h16m 531d
KCSAN: data-race in do_select / pollwake (2) fs 6 1635 2h03m 586d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 308 4d16h 586d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 439 5h13m 586d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 1951 5h04m 587d
KCSAN: data-race in d_delete / step_into (6) fs 6 796 1d15h 587d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4713 2h03m 1481d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1527 1h31m 1755d
KCSAN: data-race in do_sys_poll / pollwake fs 6 5304 1h49m 1824d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4085 7d11h 2045d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2063 17h46m 2050d