syzbot


Applied filters: Label=subsystems:fs (drop)
open (60):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in fd_install fs 2 C 52 28m 23h38m PATCH [32m]
WARNING in sched_mm_cid_fork fs mm -1 syz 45 1h49m 2d04h
kernel BUG in sctp_getsockopt_peeloff_common fs -1 C done 6 2d15h 3d23h 💬 4 [10h34m]
KASAN: null-ptr-deref Read in drop_buffers (5) fs 11 5 24d 24d
kernel BUG in filemap_fault (3) fs mm net -1 3 5d05h 36d
KASAN: use-after-free Read in hpfs_count_dnodes fs 19 C error 9 11d 38d 💬 1 [37d]
INFO: rcu detected stall in unwind_next_frame (5) fs 1 syz error 21 11d 52d
INFO: rcu detected stall in eventpoll_release_file (2) fs 1 C error 1 27d 56d
WARNING in copy_mnt_ns fs -1 C done unreliable 33 57d 64d PATCH [58d]
WARNING in free_mnt_ns fs -1 C done unreliable 115 56d 65d PATCH [58d]
WARNING in path_noexec (2) mm fs -1 C error 9753 7m 65d PATCH [55d]
WARNING: bad unlock balance in namespace_unlock fs 4 C unreliable 9 71d 72d PATCH [67d]
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 C 85 10d 72d 💬 1 [72d]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm 4 C 1 73d 73d PATCH [70d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs 19 1 82d 77d
KASAN: slab-use-after-free Read in driver_remove_file fs 19 C error 295 21h26m 128d PATCH [74d]
kernel BUG in mpage_readahead fs -1 36 2d18h 128d 💬 1 [28d]
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 135d 134d PATCH [134d]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 3923 now 140d PATCH [51d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 149d 155d
INFO: task hung in __iterate_supers fs 1 C error 4447 56m 183d
kernel BUG in __filemap_add_folio fs mm -1 C done 1022 16m 224d 💬 2 [4d17h]
INFO: task hung in page_cache_ra_order mm fs 1 C done 66 6d03h 226d 💬 1 [226d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 10 17d 230d 💬 2 [135d]
WARNING: bad unlock balance in traverse fs 4 C 53 61d 281d
WARNING: bad unlock balance in seq_read_iter fs 4 C 41 71d 307d PATCH [307d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 59 3d16h 316d PATCH [242d]
possible deadlock in __configfs_open_file fs 4 C 28 10d 348d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 113d 348d
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 75 3d12h 366d
WARNING in minix_unlink fs -1 C inconclusive 457 6d22h 377d 💬 6 [375d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 4993 2h29m 383d PATCH [15d]
INFO: task hung in do_coredump (3) fs 1 C done 361 36d 414d 💬 4 [150d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 116 11d 421d 💬 1 [10d]
possible deadlock in input_inject_event usb fs 4 C done 1924 7h51m 433d PATCH [48d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3649 5d01h 459d 💬 1 [3d20h]
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 34 22d 507d PATCH [506d]
INFO: rcu detected stall in sys_close (7) fs 1 C error 14 11d 595d
BUG: soft lockup in pipe_read mm fs 1 syz 5 302d 680d
INFO: rcu detected stall in dput (8) fs 1 C done 561 4h12m 704d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 458d 723d PATCH [482d]
go runtime error fs 2 syz error inconclusive 24 48d 742d
INFO: task hung in user_get_super (2) fs 1 C error 985 11h37m 746d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error inconclusive 111 12d 789d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 62 19d 876d PATCH [518d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 338d 930d 💬 2 [927d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1682 1h17m 946d 💬 6 [3d20h]
WARNING in do_mkdirat fs -1 C error error 631 2d00h 1097d 💬 22 [661d]
WARNING in path_openat fs -1 C error done 167 11d 1099d 💬 1 [661d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1925 9d01h 1120d 💬 2 [3d20h]
INFO: task hung in path_openat (7) fs 1 C unreliable 4634 1d14h 1155d 💬 2 [3d20h]
WARNING in inc_nlink (3) fs -1 C error error 6901 6d08h 1358d 💬 1 [3d20h]
INFO: task hung in filename_create (4) fs 1 C error error 2372 10h15m 1444d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 71 1d18h 1453d PATCH [9d11h]
possible deadlock in input_event (2) fs 4 C inconclusive 6487 2h23m 1485d 💬 3 [3d20h]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 3 43d 1597d 💬 4 [1578d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 C done 5 1571d 1924d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1374d 1961d 💬 1 [1961d]
INFO: rcu detected stall in sys_clock_adjtime fs 1 C done inconclusive 147 3d08h 1976d
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1241d 2139d 💬 2 [2032d]
moderation (76):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in locks_remove_file fs 19 1 4d09h 8h57m
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (3) mm fs 6 1 1d03h 1d03h
KASAN: slab-use-after-free Read in dnotify_flush fs 19 1 5d03h 1d03h
KCSAN: data-race in d_delete / step_into_slowpath fs 6 1 1d04h 1d04h
KASAN: null-ptr-deref Write in d_delete_notify fs 12 1 5d07h 1d06h
KCSAN: data-race in __follow_mount_rcu / d_set_mounted fs 6 1 1d20h 1d20h
KCSAN: data-race in generic_fillattr / setattr_copy (5) fs 6 1 2d06h 2d06h
KCSAN: data-race in dont_mount / step_into_slowpath fs 6 3 15h53m 2d20h
KCSAN: data-race in dont_mount / path_lookupat fs 6 4 2h32m 2d20h
KCSAN: data-race in dentry_unlink_inode / step_into_slowpath fs 6 7 2h34m 3d03h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (5) fs 6 1 4d12h 4d12h
KCSAN: data-race in file_update_time / inode_update_timestamps (6) fs 6 1 10d 10d
KCSAN: data-race in pipe_poll / pipe_release (12) fs 6 1 11d 11d
KCSAN: data-race in file_update_time / inode_set_ctime_to_ts (2) fs 6 2 10d 14d
BUG: corrupted list in do_lock_mount fs 8 1 21d 17d
general protection fault in put_mnt_ns fs 2 11 21d 18d
BUG: corrupted list in filename_create fs 8 1 22d 18d
WARNING in chmod_common (4) fs -1 1 25d 21d
KCSAN: data-race in pipe_release / pipe_wait_readable (9) fs 6 1 21d 21d
WARNING in __generic_file_fsync (3) fs -1 1 27d 23d
WARNING in put_mnt_ns fs -1 1936 23d 27d
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs 6 1 32d 32d
KCSAN: data-race in __d_instantiate / path_openat (2) fs 6 1 34d 34d
possible deadlock in flush_end_io mm fs 4 145 48m 40d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs 6 2 16d 41d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs 6 1 41d 41d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs 6 1 48d 48d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs -1 2 6d06h 54d
KCSAN: data-race in __d_instantiate / step_into (4) fs 6 3 4d22h 57d
KASAN: slab-use-after-free Read in seq_printf fs 19 2 39d 58d
WARNING in notify_change (8) fs -1 1 62d 58d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs 6 2 41d 62d
possible deadlock in do_lock_mount fs 4 4 59d 63d
general protection fault in mpage_readahead fs 2 3 1d17h 64d
WARNING: locking bug in vfs_setxattr fs 4 1 69d 65d
KCSAN: data-race in setattr_copy / vfs_write (4) fs 6 2 50d 66d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm 6 4 2d18h 69d
WARNING in unlock_mount (3) fs -1 9 22h35m 75d
WARNING in vfs_fileattr_set fs -1 3 3d18h 83d
KCSAN: data-race in __set_task_comm / strlen fs mm 6 6 1d00h 86d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) fs mm 6 4 10d 96d
KCSAN: data-race in init_file / prepare_creds (2) fs 6 10 3d19h 131d
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 4 3d04h 134d
BUG: corrupted list in chown_common fs 8 5 31d 135d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 125 1h45m 142d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 3 70d 154d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 9 41d 165d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 349 45m 172d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 7 3d00h 177d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 20 3d08h 190d
WARNING in lookup_slow (4) fs -1 9 52d 192d
WARNING in dqput (2) fs -1 10 6d16h 196d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 10 3d15h 215d
WARNING in do_rmdir fs -1 9 14d 228d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 26 10d 265d
WARNING: refcount bug in call_timer_fn (4) perf trace fs 13 9 15d 288d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 6 740 11h31m 381d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 23 6d22h 386d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 52 5d00h 418d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 43 1d03h 426d
BUG: corrupted list in vfs_setxattr fs 8 47 18h52m 430d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 138 10h30m 512d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 106 2d05h 521d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 42 5d07h 534d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 189 1d03h 552d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 527 1d03h 557d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 704 11h33m 577d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 494 1h08m 672d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 6 407 1d04h 727d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 448 2d09h 727d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 2200 4d01h 728d
KCSAN: data-race in d_delete / step_into (6) fs 6 853 3d19h 728d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4972 2h35m 1622d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1604 12h15m 1897d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 6 4111 11d 2186d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 6 2354 1h42m 2192d