syzbot


Applied filters: Label=subsystems:fs (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 5 2d15h 1d20h
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 4d18h 4d18h 💬 2 [3d15h]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 4d15h 4d22h
WARNING in path_noexec mm fs -1 C done 6453 9m 12d PATCH [11d]
possible deadlock in __simple_recursive_removal fs 4 C 38 15d 16d 💬 1 [16d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 11d 16d
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs -1 7 15d 18d
WARNING in minix_rename fs -1 syz error 7 10d 24d
general protection fault in pidfs_free_pid fs 2 C done 990 25d 25d 💬 4 [25d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 34d 30d PATCH [29d]
KASAN: slab-use-after-free Read in send_sigio fs 19 1 61d 53d
BUG: unable to handle kernel paging request in drop_sysctl_table fs 8 syz 6 51d 65d 💬 1 [65d]
general protection fault in do_move_mount (3) fs 10 C done done 570 38d 65d 💬 3 [6d10h]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 8 C 11 43d 68d 💬 3 [58d]
kernel BUG in __filemap_add_folio fs mm -1 C done 148 13h52m 85d
INFO: task hung in page_cache_ra_order fs mm 1 C done 34 1d18h 87d 💬 1 [87d]
WARNING: bad unlock balance in traverse fs 4 C 40 4d12h 142d
WARNING: bad unlock balance in seq_read_iter fs 4 C 37 1d09h 168d PATCH [168d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 21 5h38m 177d PATCH [103d]
WARNING in minix_rmdir fs -1 C inconclusive 37 25m 192d
possible deadlock in __configfs_open_file fs 4 C 26 22d 209d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 28d 210d
WARNING in minix_unlink fs -1 C inconclusive 375 1d01h 238d 💬 6 [236d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 2870 8h39m 244d 💬 1 [103d]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 24d 274d
INFO: task hung in do_coredump (3) fs 1 C done 359 1d15h 275d 💬 4 [11d]
possible deadlock in input_inject_event usb fs 4 C done 1136 7h56m 295d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs 10 C 12 57d 296d PATCH [277d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3641 12d 320d 💬 1 [5d08h]
WARNING in iov_iter_revert (5) fs -1 C error error 7 40d 333d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 23 20h37m 368d PATCH [367d]
general protection fault in iter_file_splice_write fs 2 C done 2764 7h01m 425d PATCH [256d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 65d 456d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 54d 501d PATCH [106d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 164d 541d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 320d 585d PATCH [343d]
go runtime error fs 2 syz error inconclusive 23 117d 603d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error 110 7d18h 650d
INFO: task hung in __fdget_pos (4) fs 1 C error done 297 292d 685d 💬 18 [261d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 50d 738d PATCH [380d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 199d 791d 💬 2 [789d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 895 1d13h 807d 💬 6 [351d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 112d 940d 💬 5 [495d]
WARNING in do_mkdirat fs -1 C error error 471 11m 959d 💬 22 [522d]
WARNING in path_openat fs -1 C error done 159 24d 960d 💬 1 [522d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1857 3h53m 981d 💬 2 [340d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4463 51m 1017d 💬 2 [315d]
WARNING in inc_nlink (3) fs -1 C error error 6848 47m 1219d 💬 1 [366d]
INFO: task hung in filename_create (4) fs 1 C error error 2228 3d06h 1305d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 64 11d 1314d PATCH [646d]
possible deadlock in input_event (2) fs 4 C inconclusive 6023 7h49m 1346d 💬 3 [366d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 2 46d 1459d 💬 4 [1439d]
memory leak in path_openat (2) fs 3 C 5 587d 1613d 💬 1 [1613d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1433d 1785d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1236d 1822d 💬 1 [1822d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1102d 2000d 💬 2 [1894d]
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 4d04h 4d04h
KCSAN: data-race in generic_fillattr / setattr_copy (4) fs 6 1 4d05h 4d05h
WARNING in unlock_mount (2) fs -1 1 6d03h 4d22h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (4) fs 6 1 5d05h 5d05h
KCSAN: data-race in aio_read_events / iocb_put (12) fs 6 1 6d19h 6d19h
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 1 8d10h 8d10h
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 1 8d20h 8d20h
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 4 1d08h 10d
KCSAN: data-race in d_delete / do_coredump (2) fs 6 1 11d 11d
WARNING in vfs_utimes (4) fs -1 1 15d 11d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 6 2 2d06h 13d
WARNING in chmod_common (3) fs -1 1 17d 13d
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 6 1 15d 15d
BUG: sleeping function called from invalid context in freader_get_folio fs 5 32 12d 15d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 1 19d 15d
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 19d 15d
KASAN: slab-use-after-free Read in dnotify_handle_event fs 19 1 23d 19d
KASAN: stack-out-of-bounds Read in unwind_next_frame (4) fs 17 1 27d 23d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 6 1 24d 24d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (4) fs 6 1 25d 25d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 2 5d17h 27d
WARNING in do_new_mount (5) fs -1 1 33d 29d
possible deadlock in lookup_one_unlocked (2) fs 4 1 37d 33d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 57 8h06m 34d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 3 6d18h 35d
KCSAN: data-race in fifo_open / pipe_poll fs 6 1 38d 38d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 2 25d 38d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 6 1 41d 41d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 6 1 43d 43d
KASAN: slab-use-after-free Write in __ep_remove fs 24 1 48d 44d
KCSAN: data-race in __d_instantiate / path_openat fs 6 1 46d 46d
upstream test error: KCSAN: data-race in dont_mount / step_into fs -1 1 48d 48d
general protection fault in proc_fill_cache fs 2 1 52d 48d
KCSAN: data-race in init_file / prepare_creds fs 6 1 50d 50d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 5 7d06h 51d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 6 1 51d 51d
general protection fault in asm_sysvec_reschedule_ipi mm fs 2 1 55d 51d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 6 1 51d 51d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 6 1 53d 53d
WARNING in lookup_slow (4) fs -1 5 8d01h 54d
general protection fault in ib_free_port_attrs fs rdma 8 3 18d 54d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 24d 55d
WARNING in dqput (2) fs -1 5 4d11h 58d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 3 35d 58d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs -1 2 33d 68d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 7 1 76d 72d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 4 14d 76d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 3 21d 80d
WARNING in do_rmdir fs -1 5 7d04h 89d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 17d 92d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 6 3 26d 101d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 5 1d08h 108d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 6 3 42d 117d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 16 10d 126d
WARNING in cleanup_mnt (5) fs -1 7 43d 140d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 94 1d07h 164d
KASAN: slab-out-of-bounds Read in seq_printf fs 19 5 68d 174d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 13 20h58m 203d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 6 7 43d 217d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 12 7d12h 233d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 489 5h49m 242d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 14 1d08h 247d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 33 3d06h 279d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 32 1d18h 287d
BUG: corrupted list in vfs_setxattr fs 8 26 11d 291d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 99 11h54m 374d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 70 3d04h 382d
KCSAN: data-race in pollwake / pollwake (5) fs 6 508 6h21m 389d 💬 2 [31d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 30 4d04h 396d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 128 1d01h 413d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 325 2h57m 418d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 514 3d06h 438d
WARNING in vfs_setxattr (3) fs -1 387 13h48m 458d
WARNING in chown_common fs -1 112 1d06h 459d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 6 643 48d 491d
WARNING in do_mknodat (3) fs -1 178 4d07h 505d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 355 5h35m 533d
KCSAN: data-race in do_select / pollwake (2) fs 6 1638 19h41m 588d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 308 7d04h 588d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 440 16h57m 588d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 1955 18h50m 589d
KCSAN: data-race in d_delete / step_into (6) fs 6 799 4h18m 590d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4716 4h21m 1483d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1527 2d14h 1758d
KCSAN: data-race in do_sys_poll / pollwake fs 6 5309 19h14m 1826d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4086 2d11h 2047d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2066 19h28m 2053d