syzbot


Applied filters: Label=subsystems:fs (drop)
open (53):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in path_noexec mm fs -1 C done 3176 now 1d20h PATCH [23h53m]
possible deadlock in __simple_recursive_removal fs 4 C 38 5d08h 6d13h 💬 1 [5d22h]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 20h49m 6d13h
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs -1 7 5d06h 7d19h
WARNING in minix_rename fs -1 syz error 7 12h08m 14d
general protection fault in pidfs_free_pid fs 2 C done 990 14d 15d 💬 4 [14d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 23d 19d PATCH [19d]
KASAN: slab-use-after-free Read in send_sigio fs 16 1 51d 42d
BUG: unable to handle kernel paging request in drop_sysctl_table fs 8 syz 6 40d 55d 💬 1 [54d]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 8 C 11 33d 58d 💬 3 [47d]
kernel BUG in __filemap_add_folio fs mm -1 C done 99 20h16m 75d
INFO: task hung in page_cache_ra_order fs mm 1 C done 30 4d19h 77d 💬 1 [77d]
WARNING: bad unlock balance in traverse fs 4 C 38 4d14h 132d
WARNING: bad unlock balance in seq_read_iter fs 4 C 37 5d01h 158d PATCH [158d]
BUG: corrupted list in remove_wait_queue (2) fs 16 C done 13 4h10m 167d PATCH [92d]
WARNING in minix_rmdir fs -1 C inconclusive 21 3d01h 181d
possible deadlock in __configfs_open_file fs 4 C 26 12d 198d
INFO: task hung in hugetlbfs_zero_partial_page mm fs 1 syz done 3 17d 199d
WARNING in minix_unlink fs -1 C inconclusive 367 1d06h 228d 💬 6 [226d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs -1 C done 2760 32m 234d 💬 1 [93d]
WARNING in vfs_set_acl fs -1 14 96d 260d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 14d 263d
INFO: task hung in do_coredump (3) fs 1 C done 354 17h33m 264d 💬 4 [23h07m]
possible deadlock in input_inject_event usb fs 4 C done 1068 5d08h 284d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs -1 C 12 46d 285d PATCH [266d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3641 1d19h 310d 💬 1 [25d]
WARNING in iov_iter_revert (5) fs -1 C error error 7 29d 322d
KASAN: slab-use-after-free Read in lockref_get wireless fs 16 C done inconclusive 23 4d19h 358d PATCH [357d]
general protection fault in iter_file_splice_write fs 2 C done 2762 8d16h 414d PATCH [246d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 55d 446d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 20 C inconclusive done 17 43d 491d PATCH [96d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 153d 531d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 309d 574d PATCH [333d]
go runtime error fs 2 syz error inconclusive 23 107d 593d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error 110 34d 640d
INFO: task hung in __fdget_pos (4) fs 1 C error done 297 281d 675d 💬 18 [250d]
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 40d 727d PATCH [369d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 189d 781d 💬 2 [778d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 894 9d20h 797d 💬 6 [341d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 102d 930d 💬 5 [484d]
WARNING in do_mkdirat fs -1 C error error 457 3d06h 948d 💬 22 [512d]
WARNING in path_openat fs -1 C error done 159 13d 950d 💬 1 [512d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1851 1d07h 971d 💬 2 [329d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4446 1d07h 1006d 💬 2 [305d]
WARNING in inc_nlink (3) fs -1 C error error 6841 1d16h 1209d 💬 1 [355d]
INFO: task hung in filename_create (4) fs 1 C error error 2219 1d12h 1295d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 64 1d14h 1304d PATCH [635d]
possible deadlock in input_event (2) fs 4 C inconclusive 5988 4d12h 1336d 💬 3 [355d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 2 35d 1448d 💬 4 [1429d]
memory leak in path_openat (2) fs 3 C 5 576d 1603d 💬 1 [1603d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1422d 1775d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1225d 1812d 💬 1 [1812d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1092d 1990d 💬 2 [1883d]
moderation (81):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in d_delete / do_coredump (2) fs 6 1 1d06h 1d06h
WARNING in vfs_utimes (4) fs -1 1 5d14h 1d14h
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 6 1 3d04h 3d04h
WARNING in chmod_common (3) fs -1 1 7d08h 3d08h
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 6 1 4d21h 4d21h
BUG: sleeping function called from invalid context in freader_get_folio fs 5 32 2d01h 4d21h
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 14 1 9d07h 5d07h
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 9d11h 5d11h
KASAN: slab-use-after-free Read in dnotify_handle_event fs 16 1 13d 9d10h
KASAN: stack-out-of-bounds Read in unwind_next_frame (4) fs 14 1 17d 13d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) fs mm 6 1 14d 14d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (4) fs 6 1 15d 15d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) mm fs 6 1 16d 16d
WARNING in do_new_mount (5) fs -1 1 23d 19d
possible deadlock in lookup_one_unlocked (2) fs 4 1 27d 23d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 38 2d05h 23d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 2 1d19h 25d
KCSAN: data-race in fifo_open / pipe_poll fs 6 1 28d 28d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 2 15d 28d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 6 1 31d 31d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 6 1 32d 32d
KASAN: slab-use-after-free Write in __ep_remove fs 21 1 37d 33d
KCSAN: data-race in __d_instantiate / path_openat fs 6 1 36d 36d
upstream test error: KCSAN: data-race in dont_mount / step_into fs -1 1 37d 37d
general protection fault in proc_fill_cache fs 2 1 42d 38d
KCSAN: data-race in init_file / prepare_creds fs 6 1 40d 40d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 4 8d23h 41d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) fs mm 6 1 41d 41d
general protection fault in asm_sysvec_reschedule_ipi mm fs 2 1 45d 41d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 6 1 41d 41d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 6 1 43d 43d
WARNING in lookup_slow (4) fs -1 4 13d 43d
general protection fault in ib_free_port_attrs fs rdma 8 3 7d23h 44d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 14d 45d
WARNING in dqput (2) fs -1 3 3d08h 47d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 3 25d 48d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs -1 2 22d 57d
KMSAN: uninit-value in __folio_cancel_dirty mm fs 7 1 66d 62d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 4 4d14h 66d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 3 10d 69d
KCSAN: data-race in pipe_poll / pipe_release (10) fs 6 4 54d 76d
WARNING in do_rmdir fs -1 4 35d 79d
possible deadlock in page_cache_ra_unbounded (2) mm fs 4 3 7d04h 82d
kernel BUG in folio_clear_dirty_for_io fs mm -1 2 88d 84d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 6 3 16d 91d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 6 3 49d 98d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 6 3 32d 106d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 16 1h09m 116d
WARNING in cleanup_mnt (5) fs -1 7 32d 129d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 91 19d 154d
KASAN: slab-out-of-bounds Read in seq_printf fs 16 5 58d 163d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 12 17d 193d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 6 7 33d 207d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 11 18d 222d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 479 2d02h 232d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 12 7d04h 237d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 32 3d06h 269d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 31 6d03h 277d
BUG: corrupted list in vfs_setxattr fs 8 26 18h26m 280d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 97 8d05h 363d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 68 11d 372d
KCSAN: data-race in pollwake / pollwake (5) fs 6 496 43m 379d 💬 2 [20d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 29 44d 385d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 122 2d10h 403d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 311 1h49m 408d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 512 47m 427d
WARNING in vfs_setxattr (3) fs -1 378 21h39m 448d
WARNING in chown_common fs -1 105 3d01h 449d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 6 643 38d 480d
WARNING in do_mknodat (3) fs -1 175 20d 494d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 345 48m 523d
KCSAN: data-race in do_select / pollwake (2) fs 6 1611 48m 578d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 306 3d10h 578d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 437 9d15h 578d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 1939 8h35m 579d
KCSAN: data-race in d_delete / step_into (6) fs 6 791 4d02h 579d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) mm fs 6 4697 56m 1473d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1526 11d 1747d
KCSAN: data-race in do_sys_poll / pollwake fs 6 5286 12h32m 1816d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4084 4d02h 2037d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2054 4h36m 2043d