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 142 8h35m 31d PATCH [27d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 267 23m 42d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 22 1h47m 55d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 59d 59d 💬 1 [58d]
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 67d 63d
INFO: task hung in do_new_mount (2) fs C error 5 50d 91d 💬 2 [16d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 27d 108d PATCH [107d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 70d 132d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 29d 178d 💬 1 [96d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 14d 191d
INFO: rcu detected stall in sys_socket (10) fs C done 18 14h36m 203d 💬 6 [198d]
INFO: task hung in user_get_super (2) fs C 330 3d16h 214d
INFO: task hung in __fdget_pos (4) fs syz error 165 22h29m 291d 💬 18 [96d]
WARNING in __brelse (3) fs C done done 21 66d 330d PATCH [309d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 7d10h 344d PATCH [298d]
memory leak in new_inode (2) usb fs syz 1 386d 382d
INFO: rcu detected stall in vfs_readlink usb fs C 1 401d 397d 💬 2 [395d]
INFO: task hung in synchronize_rcu (4) net fs C done error 318 50m 413d 💬 6 [96d]
WARNING in invalidate_bh_lru fs C done done 145 18h26m 546d 💬 5 [101d]
WARNING in do_mkdirat fs C error error 140 12h22m 565d 💬 22 [129d]
WARNING in path_openat fs C error done 100 1d00h 566d 💬 1 [129d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 13d 567d
INFO: task hung in lookup_slow (3) fs C unreliable 858 7h13m 588d 💬 2 [20d]
INFO: task hung in path_openat (7) fs 2351 6h24m 623d 💬 2 [96d]
WARNING in inc_nlink (3) fs C error error 1112 9h30m 826d 💬 1 [43d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 178d 847d PATCH [252d]
INFO: task hung in filename_create (4) fs C error error 943 2h49m 912d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 37d 920d PATCH [252d]
possible deadlock in input_event (2) fs C inconclusive 3512 47m 953d 💬 3 [43d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 3d17h 1065d 💬 4 [1046d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 503d 1174d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 66d 1204d PATCH [226d]
memory leak in path_openat (2) fs C 5 193d 1219d 💬 1 [1219d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1039d 1392d
INFO: rcu detected stall in seq_read (2) fs C done error 5 842d 1429d 💬 1 [1429d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 8d12h 1444d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 709d 1606d 💬 2 [1500d]
INFO: task hung in d_alloc_parallel (2) fs C done error 726 16h12m 1703d
moderation (64):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) fs mm 5 16h49m 1d14h
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 1 2d15h 2d15h
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 3 1d03h 5d05h
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 6d07h 6d07h
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 7d10h 7d10h
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 8d03h 8d03h
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 9d05h 9d05h
WARNING in filename_create fs 1 13d 9d20h
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 10d 10d
KASAN: slab-use-after-free Read in lockref_get fs 2 13d 11d
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 11d 13d
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 16d 16d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 3 5d22h 16d
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 19d 19d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 10d 19d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 16d 20d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 20d 20d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 22d 22d
BUG: unable to handle kernel paging request in put_files_struct fs 1 26d 22d
WARNING in path_mount fs 1 28d 24d
WARNING in do_unlinkat fs 3 16h50m 24d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 18d 28d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 26d 30d
WARNING in cleanup_mnt (3) fs 13 5d02h 32d
WARNING in lookup_slow (2) fs 8 7d00h 38d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 10h47m 44d
WARNING in vfs_utimes (2) fs 6 20h10m 51d
WARNING in vfs_removexattr fs 2 58d 58d
WARNING in invalidate_bh_lrus_cpu fs 1 67d 63d
WARNING in vfs_setxattr (3) fs 51 1d05h 64d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 87 1d06h 66d
WARNING in chown_common fs 25 3d07h 66d
WARNING in chmod_common fs 5 50d 71d
WARNING in notify_change (5) fs 15 1d14h 72d
possible deadlock in map_mft_record (2) fs 1 76d 72d
WARNING in do_loopback (2) fs 9 10d 72d
WARNING in unlock_mount fs 5 1d20h 73d
WARNING in do_new_mount (2) fs 13 10d 74d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 17d 80d
possible deadlock in pipe_resize_ring fs 1 85d 81d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 19d 88d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 252 12h49m 97d
WARNING in do_mknodat (3) fs 74 1d04h 111d
possible deadlock in fsnotify_destroy_marks (2) fs 4 13d 115d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 14d 140d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 439 5d12h 143d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 34d 148d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 33d 194d
KCSAN: data-race in do_select / pollwake (2) fs 564 4h33m 195d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 235 3h31m 195d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 145 2d05h 196d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 8d21h 196d
KCSAN: data-race in dont_mount / lookup_fast fs syz 618 2d23h 196d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 56d 196d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1258 29m 196d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 11d 196d
KCSAN: data-race in d_delete / step_into (6) fs 665 2d16h 196d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 687 6m 773d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 740 11h42m 896d
KCSAN: data-race in data_push_tail / string audit fs 320 3d21h 1064d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3960 4h53m 1090d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1397 11h11m 1364d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3750 14h20m 1654d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1330 9h41m 1659d