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 4458 now 6d22h PATCH [6d02h]
possible deadlock in __simple_recursive_removal fs C 38 10d 11d 💬 1 [11d]
WARNING: suspicious RCU usage in proc_sys_compare fs C error 1444 5d23h 11d
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs 7 10d 12d
WARNING in minix_rename fs syz error 7 5d14h 19d
general protection fault in pidfs_free_pid fs C done 990 19d 20d 💬 4 [19d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 1 29d 25d PATCH [24d]
KASAN: slab-use-after-free Read in send_sigio fs 1 56d 47d
BUG: unable to handle kernel paging request in drop_sysctl_table fs syz 6 45d 60d 💬 1 [60d]
general protection fault in do_move_mount (3) fs C done done 570 33d 60d 💬 3 [1d04h]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs C 11 38d 63d 💬 3 [52d]
kernel BUG in __filemap_add_folio fs mm C done 118 2h36m 80d
INFO: task hung in page_cache_ra_order fs mm C done 33 46m 82d 💬 1 [82d]
WARNING: bad unlock balance in traverse fs C 39 3d08h 137d
WARNING: bad unlock balance in seq_read_iter fs C 37 10d 163d PATCH [163d]
BUG: corrupted list in remove_wait_queue (2) fs C done 18 20h04m 172d PATCH [98d]
WARNING in minix_rmdir fs C inconclusive 28 6h47m 186d
possible deadlock in __configfs_open_file fs C 26 17d 204d
INFO: task hung in hugetlbfs_zero_partial_page mm fs syz done 3 22d 204d
WARNING in minix_unlink fs C inconclusive 371 5h01m 233d 💬 6 [231d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2824 2h08m 239d 💬 1 [98d]
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 31 19d 268d
INFO: task hung in do_coredump (3) fs C done 355 2d20h 270d 💬 4 [6d01h]
possible deadlock in input_inject_event usb fs C done 1071 11h27m 289d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 51d 290d PATCH [271d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3641 6d22h 315d 💬 1 [2h36m]
WARNING in iov_iter_revert (5) fs C error error 7 35d 327d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 23 9d21h 363d PATCH [362d]
general protection fault in iter_file_splice_write fs C done 2763 3d01h 420d PATCH [251d]
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 60d 451d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive done 17 48d 496d PATCH [101d]
BUG: soft lockup in pipe_read fs mm syz 5 158d 536d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 314d 579d PATCH [338d]
go runtime error fs syz error inconclusive 23 112d 598d
INFO: rcu detected stall in clock_adjtime (2) fs C error 110 2d12h 645d
INFO: task hung in __fdget_pos (4) fs C error done 297 286d 680d 💬 18 [255d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 45d 732d PATCH [374d]
INFO: rcu detected stall in vfs_readlink fs C 3 194d 786d 💬 2 [783d]
INFO: task hung in synchronize_rcu (4) net fs C done error 894 14d 802d 💬 6 [346d]
WARNING in invalidate_bh_lru fs C done done 5265 107d 935d 💬 5 [490d]
WARNING in do_mkdirat fs C error error 461 22h07m 953d 💬 22 [517d]
WARNING in path_openat fs C error done 159 18d 955d 💬 1 [517d]
INFO: task hung in lookup_slow (3) fs C unreliable 1855 2d09h 976d 💬 2 [334d]
INFO: task hung in path_openat (7) fs C unreliable 4453 3h50m 1011d 💬 2 [310d]
WARNING in inc_nlink (3) fs C error error 6843 2d23h 1214d 💬 1 [361d]
INFO: task hung in filename_create (4) fs C error error 2225 17h30m 1300d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 64 6d17h 1309d PATCH [640d]
possible deadlock in input_event (2) fs C inconclusive 5993 1d09h 1341d 💬 3 [361d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 40d 1453d 💬 4 [1434d]
memory leak in path_openat (2) fs C 5 581d 1608d 💬 1 [1608d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 1427d 1780d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1230d 1817d 💬 1 [1817d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1097d 1995d 💬 2 [1888d]
moderation (83):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in aio_read_events / iocb_put (12) fs 1 1d13h 1d13h
KCSAN: data-race in d_invalidate / fast_dput (5) fs 1 3d04h 3d04h
KCSAN: data-race in pipe_poll / pipe_release (11) fs 1 3d14h 3d14h
KASAN: slab-use-after-free Read in bus_remove_driver fs 3 8d15h 4d20h
KCSAN: data-race in d_delete / do_coredump (2) fs 1 6d08h 6d08h
WARNING in vfs_utimes (4) fs 1 10d 6d17h
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 1 8d06h 8d06h
WARNING in chmod_common (3) fs 1 12d 8d10h
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 1 9d23h 9d23h
BUG: sleeping function called from invalid context in freader_get_folio fs 32 7d03h 10d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 1 14d 10d
WARNING in file_seek_cur_needs_f_lock (2) fs 1 14d 10d
KASAN: slab-use-after-free Read in dnotify_handle_event fs 1 18d 14d
KASAN: stack-out-of-bounds Read in unwind_next_frame (4) fs 1 22d 18d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 1 19d 19d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (4) fs 1 20d 20d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 2 11h19m 21d
WARNING in do_new_mount (5) fs 1 28d 24d
possible deadlock in lookup_one_unlocked (2) fs 1 32d 28d
KCSAN: data-race in filemap_read / filemap_read (6) fs 48 9h20m 28d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 3 1d12h 30d
KCSAN: data-race in fifo_open / pipe_poll fs 1 33d 33d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 2 20d 33d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 1 36d 36d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 1 38d 38d
KASAN: slab-use-after-free Write in __ep_remove fs 1 42d 38d
KCSAN: data-race in __d_instantiate / path_openat fs 1 41d 41d
upstream test error: KCSAN: data-race in dont_mount / step_into fs 1 42d 42d
general protection fault in proc_fill_cache fs 1 47d 43d
KCSAN: data-race in init_file / prepare_creds fs 1 45d 45d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 5 2d00h 46d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 1 46d 46d
general protection fault in asm_sysvec_reschedule_ipi mm fs 1 50d 46d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 1 46d 46d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 1 48d 48d
WARNING in lookup_slow (4) fs 5 2d19h 49d
general protection fault in ib_free_port_attrs fs rdma 3 13d 49d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 5 19d 50d
WARNING in dqput (2) fs 4 23h58m 52d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 3 30d 53d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs 2 28d 63d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 1 71d 67d
KCSAN: data-race in __dentry_kill / step_into (9) fs 4 9d16h 71d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 3 15d 75d
WARNING in do_rmdir fs 5 1d23h 84d
possible deadlock in page_cache_ra_unbounded (2) fs mm 3 12d 87d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 3 21d 96d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 54d 103d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 3 37d 111d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 16 5d03h 121d
WARNING in cleanup_mnt (5) fs 7 37d 134d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 92 12h10m 159d
KASAN: slab-out-of-bounds Read in seq_printf fs 5 63d 169d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 12 22d 198d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 7 38d 212d
KCSAN: data-race in __d_instantiate / step_into (3) fs 12 2d06h 227d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 484 12h11m 237d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 13 4d09h 242d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 32 8d09h 274d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 31 11d 282d
BUG: corrupted list in vfs_setxattr fs 26 5d20h 286d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 97 13d 368d
KCSAN: data-race in d_delete / lookup_fast (7) fs 69 1d10h 377d
KCSAN: data-race in pollwake / pollwake (5) fs 501 12h20m 384d 💬 2 [25d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 29 49d 390d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 125 9h56m 408d
KCSAN: data-race in touch_atime / touch_atime (3) fs 318 9h05m 413d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 513 6h59m 433d
WARNING in vfs_setxattr (3) fs 382 10h37m 453d
WARNING in chown_common fs 108 1d07h 454d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 643 43d 485d
WARNING in do_mknodat (3) fs 176 1d14h 499d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 350 12h19m 528d
KCSAN: data-race in do_select / pollwake (2) fs 1628 53m 583d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 308 1d22h 583d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 438 5d00h 583d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1947 11h07m 584d
KCSAN: data-race in d_delete / step_into (6) fs 795 3d10h 584d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 4708 1h26m 1478d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1526 16d 1753d
KCSAN: data-race in do_sys_poll / pollwake fs 5298 1h17m 1821d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 4085 4d18h 2042d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2059 12h13m 2048d