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 108 2h48m 26d PATCH [22d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 261 3h39m 37d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 21 23h04m 50d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 53d 53d 💬 1 [52d]
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 61d 57d
INFO: task hung in do_new_mount (2) fs C error 5 44d 85d 💬 2 [10d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 21d 102d PATCH [101d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 64d 126d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 23d 173d 💬 1 [90d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 8d20h 185d
INFO: rcu detected stall in sys_socket (10) fs C done 16 6d09h 197d 💬 6 [193d]
INFO: task hung in user_get_super (2) fs C 329 5d21h 208d
INFO: task hung in __fdget_pos (4) fs syz error 159 1d00h 286d 💬 18 [90d]
WARNING in __brelse (3) fs C done done 21 60d 324d PATCH [303d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 1d17h 338d PATCH [292d]
memory leak in new_inode (2) usb fs syz 1 380d 376d
INFO: rcu detected stall in vfs_readlink usb fs C 1 396d 392d 💬 2 [389d]
INFO: task hung in synchronize_rcu (4) net fs C done error 281 2h54m 408d 💬 6 [90d]
WARNING in invalidate_bh_lru fs C done done 144 10d 541d 💬 5 [95d]
WARNING in do_mkdirat fs C error error 134 4h41m 559d 💬 22 [123d]
WARNING in path_openat fs C error done 97 7d12h 561d 💬 1 [123d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 7d17h 561d
INFO: task hung in lookup_slow (3) fs C unreliable 834 9h02m 582d 💬 2 [15d]
INFO: task hung in path_openat (7) fs 2283 18h38m 617d 💬 2 [90d]
WARNING in inc_nlink (3) fs C error error 1072 12h52m 820d 💬 1 [37d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 173d 841d PATCH [246d]
INFO: task hung in filename_create (4) fs C error error 909 1d02h 906d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 31d 915d PATCH [246d]
possible deadlock in input_event (2) fs C inconclusive 3456 9h07m 947d 💬 3 [38d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 140d 1059d 💬 4 [1040d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 498d 1168d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 60d 1199d PATCH [220d]
memory leak in path_openat (2) fs C 5 187d 1214d 💬 1 [1214d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1033d 1386d
INFO: rcu detected stall in seq_read (2) fs C done error 5 836d 1423d 💬 1 [1423d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 2d20h 1438d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 703d 1601d 💬 2 [1494d]
INFO: task hung in d_alloc_parallel (2) fs C done error 711 3h47m 1697d
moderation (66):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 14h37m 14h37m
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 1d18h 1d18h
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 2d10h 2d10h
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 3d13h 3d13h
WARNING in filename_create fs 1 8d04h 4d03h
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 5d06h 5d06h
KASAN: slab-use-after-free Read in lockref_get fs 2 8d06h 5d14h
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 6d06h 8d07h
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 10d 10d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 3 5h53m 11d
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 14d 14d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 4d09h 14d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 10d 14d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 14d 14d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 17d 17d
BUG: unable to handle kernel paging request in put_files_struct fs 1 21d 17d
WARNING in path_mount fs 1 22d 18d
WARNING in do_unlinkat fs 2 23d 19d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 13d 22d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 20d 24d
WARNING in cleanup_mnt (3) fs 11 13h56m 26d
WARNING in lookup_slow (2) fs 8 1d07h 32d
KCSAN: data-race in aio_read_events / iocb_put (11) fs 1 33d 33d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 4 25d 38d
WARNING in vfs_utimes (2) fs 4 2d21h 45d
WARNING in vfs_removexattr fs 2 52d 52d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 2 23d 55d
WARNING in invalidate_bh_lrus_cpu fs 1 61d 57d
WARNING in vfs_setxattr (3) fs 49 1d18h 59d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 68 6h48m 60d
WARNING in chown_common fs 21 11h49m 60d
WARNING in chmod_common fs 5 44d 65d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 2 32d 66d
WARNING in notify_change (5) fs 14 12d 66d
possible deadlock in map_mft_record (2) fs 1 71d 67d
WARNING in do_loopback (2) fs 9 5d00h 67d
WARNING in unlock_mount fs 4 2d21h 67d
WARNING in do_new_mount (2) fs 13 4d15h 68d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 11d 75d
possible deadlock in pipe_resize_ring fs 1 79d 75d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 14d 82d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 6 31d 89d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 248 1d00h 91d
WARNING in do_mknodat (3) fs 65 11h50m 105d
possible deadlock in fsnotify_destroy_marks (2) fs 4 7d18h 110d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 8d20h 134d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 437 18h55m 137d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 28d 143d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 27d 188d
KCSAN: data-race in do_select / pollwake (2) fs 451 2h36m 189d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 232 13h10m 189d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 144 31d 190d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 3d04h 190d
KCSAN: data-race in dont_mount / lookup_fast fs syz 614 1d23h 190d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 51d 190d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1252 5h18m 190d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 5d13h 190d
KCSAN: data-race in d_delete / step_into (6) fs 664 10d 190d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 683 2d08h 767d
KCSAN: data-race in dont_mount / step_into fs 1183 6h32m 770d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 734 2d05h 890d
KCSAN: data-race in data_push_tail / string audit fs 318 3d22h 1058d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3809 1h39m 1084d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1378 5h55m 1358d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3649 1h05m 1648d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1325 4h51m 1654d