syzbot


Applied filters: Label=subsystems:fs (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in iter_file_splice_write fs C 102 26m 23d PATCH [19d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 251 22m 34d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 19 1d01h 47d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 51d 51d 💬 1 [50d]
INFO: rcu detected stall in sys_close (7) usb fs input C error 1 59d 55d
INFO: task hung in do_new_mount (2) fs C error 5 42d 83d 💬 2 [8d10h]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 19d 100d PATCH [99d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 62d 124d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 21d 170d 💬 1 [88d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 6d13h 183d
INFO: rcu detected stall in sys_socket (10) fs C done 16 4d02h 195d 💬 6 [190d]
INFO: task hung in user_get_super (2) fs C 329 3d14h 206d
INFO: task hung in __fdget_pos (4) fs syz error 157 13h13m 283d 💬 18 [88d]
WARNING in __brelse (3) fs C done done 21 58d 322d PATCH [301d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 13d 336d PATCH [290d]
memory leak in new_inode (2) usb fs syz 1 378d 374d
INFO: rcu detected stall in vfs_readlink usb fs C 1 393d 389d 💬 2 [387d]
INFO: task hung in synchronize_rcu (4) net fs C done error 277 2h14m 405d 💬 6 [88d]
WARNING in invalidate_bh_lru fs C done done 144 8d15h 538d 💬 5 [93d]
WARNING in do_mkdirat fs C error error 126 1d02h 557d 💬 22 [121d]
WARNING in path_openat fs C error done 97 5d05h 558d 💬 1 [121d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 5d10h 559d
INFO: task hung in lookup_slow (3) fs C unreliable 823 13h52m 580d 💬 2 [12d]
INFO: task hung in path_openat (7) fs 2253 1h38m 615d 💬 2 [88d]
WARNING in inc_nlink (3) fs C error error 1068 43m 818d 💬 1 [35d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 170d 839d PATCH [244d]
INFO: task hung in filename_create (4) fs C error error 906 6h15m 904d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 29d 912d PATCH [244d]
possible deadlock in input_event (2) fs C inconclusive 3430 32m 945d 💬 3 [35d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 138d 1057d 💬 4 [1038d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 495d 1166d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 58d 1196d PATCH [218d]
memory leak in path_openat (2) fs C 5 185d 1211d 💬 1 [1211d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1031d 1384d
INFO: rcu detected stall in seq_read (2) fs C done error 5 834d 1421d 💬 1 [1421d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 13h01m 1436d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 701d 1598d 💬 2 [1492d]
INFO: task hung in d_alloc_parallel (2) fs C done error 699 16h08m 1695d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 3h49m 3h48m
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 1d06h 1d06h
WARNING in filename_create fs 1 5d20h 1d20h
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 2d23h 2d23h
KASAN: slab-use-after-free Read in lockref_get fs 2 5d23h 3d07h
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 3d23h 6d00h
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 8d11h 8d11h
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 2 6d04h 8d20h
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 11d 11d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 2d02h 11d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 8d07h 12d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 12d 12d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 14d 14d
BUG: unable to handle kernel paging request in put_files_struct fs 1 18d 14d
WARNING in path_mount fs 1 20d 16d
WARNING in do_unlinkat fs 2 20d 16d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 10d 20d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 18d 22d
WARNING in cleanup_mnt (3) fs 10 10h49m 24d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) fs 3 19d 28d
WARNING in lookup_slow (2) fs 7 1d00h 30d
KCSAN: data-race in aio_read_events / iocb_put (11) fs 1 31d 31d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 4 22d 36d
WARNING in vfs_utimes (2) fs 4 14h40m 43d
WARNING in vfs_removexattr fs 2 50d 50d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 2 21d 53d
WARNING in invalidate_bh_lrus_cpu fs 1 59d 55d
WARNING in vfs_setxattr (3) fs 46 11h34m 56d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) mm fs 61 8h01m 58d
WARNING in chown_common fs 19 8d00h 58d
WARNING in chmod_common fs 5 42d 63d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 2 30d 64d
WARNING in notify_change (5) fs 14 9d18h 64d
possible deadlock in map_mft_record (2) fs 1 68d 64d
WARNING in do_loopback (2) fs 9 2d17h 64d
WARNING in unlock_mount fs 4 14h37m 65d
WARNING in do_new_mount (2) fs 13 2d08h 66d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 9d08h 72d
possible deadlock in pipe_resize_ring fs 1 77d 73d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 11d 80d
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 89d 85d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 6 29d 87d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 246 1d01h 89d
WARNING in do_mknodat (3) fs 57 2d15h 103d
possible deadlock in fsnotify_destroy_marks (2) fs 4 5d11h 107d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 6d13h 132d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 435 13d 135d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 26d 140d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 25d 186d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 62 33d 186d
KCSAN: data-race in do_select / pollwake (2) fs 430 8h12m 187d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 231 3d11h 187d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 144 29d 188d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 21h28m 188d
KCSAN: data-race in dont_mount / lookup_fast fs syz 613 2d20h 188d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 48d 188d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1248 9h00m 188d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 3d06h 188d
KCSAN: data-race in d_delete / step_into (6) fs 664 8d07h 188d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 683 1h09m 765d
KCSAN: data-race in dont_mount / step_into fs 1182 1d19h 768d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 733 1d05h 888d
KCSAN: data-race in data_push_tail / string audit fs 318 1d15h 1056d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3756 8h09m 1082d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1370 3h44m 1356d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3621 7h51m 1646d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1324 1d03h 1651d