syzbot


Applied filters: Label=subsystems:fs (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in __fsnotify_parent usb fs input syz 1 2d01h 19h20m
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 5 11d 7d20h PATCH [3d17h]
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 26d 22d 💬 2 [20d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 2695 52m 32d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 82d 41d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 66d 80d PATCH [79d]
general protection fault in iter_file_splice_write fs C done 1253 6h32m 137d PATCH [133d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 310 2d03h 148d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 33 9d18h 161d
INFO: rcu detected stall in sys_close (7) fs input usb C error 2 15d 168d
INFO: task hung in do_new_mount (2) fs C error done 17 5d03h 196d 💬 2 [48d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 17d 213d PATCH [212d]
BUG: soft lockup in pipe_read fs mm syz 4 113d 253d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 18d 284d 💬 1 [57d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 322 31d 296d PATCH [55d]
go runtime error fs syz error 21 8d19h 315d
INFO: task hung in user_get_super (2) fs C 422 17h30m 320d
INFO: task hung in __fdget_pos (4) fs C error 297 3d22h 397d 💬 18 [13d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 58 2d02h 417d
WARNING in __brelse (3) fs C done done 22 4d12h 435d PATCH [414d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 42d 449d PATCH [91d]
INFO: rcu detected stall in vfs_readlink usb fs C 1 507d 503d 💬 2 [500d]
INFO: task hung in synchronize_rcu (4) fs net C done error 675 8h21m 519d 💬 6 [63d]
WARNING in invalidate_bh_lru fs C done done 157 4d05h 652d 💬 5 [207d]
WARNING in do_mkdirat fs C error error 228 7d17h 670d 💬 22 [234d]
WARNING in path_openat fs C error done 132 3d15h 672d 💬 1 [234d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 20d 672d
INFO: task hung in lookup_slow (3) fs C unreliable 1525 7h00m 693d 💬 2 [51d]
INFO: task hung in path_openat (7) fs C unreliable 3697 1h13m 729d 💬 2 [27d]
WARNING in inc_nlink (3) fs C error error 1172 7h11m 931d 💬 1 [78d]
INFO: task hung in filename_create (4) fs C error error 1821 1h10m 1017d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 47 2d07h 1026d PATCH [357d]
possible deadlock in input_event (2) fs C inconclusive 4692 5h54m 1058d 💬 3 [78d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 39d 1171d 💬 4 [1151d]
memory leak in path_openat (2) fs C 5 298d 1325d 💬 1 [1325d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1144d 1497d
INFO: rcu detected stall in seq_read (2) fs C done error 5 947d 1534d 💬 1 [1534d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 814d 1712d 💬 2 [1606d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1272 2h11m 1808d
moderation (59):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fsnotify / fsnotify_put_mark (3) fs 1 1d23h 1d23h
KCSAN: data-race in generic_fillattr / simple_rename_timestamp (2) fs 1 2d06h 2d06h
KCSAN: data-race in d_invalidate / fast_dput (4) fs 1 2d18h 2d18h
BUG: corrupted list in vfs_setxattr fs 1 7d04h 3d03h
WARNING in dqput fs 1 7d13h 3d03h
INFO: task hung in bchfs_fallocate fs mm 91 5d12h 3d16h
INFO: task hung in writeback_iter fs mm 118 2d13h 4d02h
KCSAN: data-race in pipe_poll / pipe_release (8) fs 1 4d16h 4d16h
WARNING in notify_change (6) fs 2 8d05h 4d17h
kernel BUG in submit_bh_wbc (3) fs 3 1d18h 6d01h
KCSAN: data-race in __xa_set_mark / filemap_fdatawrite_wbc fs mm 1 7d22h 7d22h
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (6) fs mm 1 10d 10d
KCSAN: data-race in __sys_connect / fasync_insert_entry fs 1 12d 12d
KCSAN: data-race in do_tee / pipe_write fs 1 12d 12d
kernel panic: corrupted stack end in mnt_put_write_access fs 1 17d 13d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 1 16d 16d
general protection fault in vfs_iter_write fs 2 6d06h 18d
kernel panic: corrupted stack end in mntput (2) fs 2 6d08h 18d
KCSAN: data-race in do_sendfile / do_sendfile (9) fs 1 19d 19d
INFO: task hung in pipe_release (5) fs 76 2h30m 20d
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 24d 24d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 9 15h31m 35d
WARNING in vfs_removexattr (2) fs 2 23d 45d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 27d 45d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 4 15d 57d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 30d 59d
BUG: soft lockup in __cleanup_mnt fs 1 81d 77d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 11 7d20h 85d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 13 2d09h 90d
KCSAN: data-race in d_delete / lookup_fast (7) fs 20 5d02h 94d
KCSAN: data-race in __dentry_kill / step_into (8) fs 9 15d 94d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 81d 107d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 14 7d11h 108d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 45 3d03h 110d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 75 16h08m 122d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 21 2d11h 125d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 20 12d 134d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 83 1d06h 150d
WARNING in vfs_utimes (2) fs 25 4d16h 156d
WARNING in vfs_setxattr (3) fs 117 2d18h 170d
WARNING in chown_common fs 45 5d17h 171d
WARNING in chmod_common fs 7 40d 176d
WARNING in do_loopback (2) fs 13 36d 178d
WARNING in unlock_mount fs 7 38d 179d
WARNING in do_new_mount (2) fs 22 25d 179d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 334 54m 202d
WARNING in do_mknodat (3) fs 114 1d20h 217d
KCSAN: data-race in do_select / pollwake (2) fs 857 6h41m 300d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 352 6h28m 300d
KCSAN: data-race in dont_mount / lookup_fast fs syz 688 1d09h 301d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 162d 301d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1447 6h51m 301d
KCSAN: data-race in d_delete / step_into (6) fs 700 5h10m 302d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 841 24m 878d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4206 6h53m 1195d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3231 3h24m 1424d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1441 4h47m 1470d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3924 1d08h 1759d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1474 17h48m 1765d