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 115 4h04m 27d PATCH [23d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 262 14h54m 38d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 21 2d09h 51d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 55d 55d 💬 1 [53d]
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 62d 58d
INFO: task hung in do_new_mount (2) fs C error 5 46d 87d 💬 2 [12d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 23d 104d PATCH [103d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 65d 128d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 25d 174d 💬 1 [92d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 10d 187d
INFO: rcu detected stall in sys_socket (10) fs C done 17 18h54m 199d 💬 6 [194d]
INFO: task hung in user_get_super (2) fs C 329 7d08h 210d
INFO: task hung in __fdget_pos (4) fs syz error 159 2d11h 287d 💬 18 [92d]
WARNING in __brelse (3) fs C done done 21 61d 326d PATCH [305d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 3d04h 340d PATCH [294d]
memory leak in new_inode (2) usb fs syz 1 382d 378d
INFO: rcu detected stall in vfs_readlink usb fs C 1 397d 393d 💬 2 [391d]
INFO: task hung in synchronize_rcu (4) net fs C done error 297 26m 409d 💬 6 [92d]
WARNING in invalidate_bh_lru fs C done done 144 12d 542d 💬 5 [97d]
WARNING in do_mkdirat fs C error error 137 5h18m 561d 💬 22 [124d]
WARNING in path_openat fs C error done 98 1d06h 562d 💬 1 [124d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 9d03h 563d
INFO: task hung in lookup_slow (3) fs C unreliable 837 2h31m 583d 💬 2 [16d]
INFO: task hung in path_openat (7) fs 2296 7m 619d 💬 2 [92d]
WARNING in inc_nlink (3) fs C error error 1081 9h06m 822d 💬 1 [39d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 174d 842d PATCH [248d]
INFO: task hung in filename_create (4) fs C error error 910 14h32m 907d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 33d 916d PATCH [248d]
possible deadlock in input_event (2) fs C inconclusive 3470 3h26m 949d 💬 3 [39d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 142d 1061d 💬 4 [1042d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 499d 1170d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 62d 1200d PATCH [222d]
memory leak in path_openat (2) fs C 5 189d 1215d 💬 1 [1215d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1035d 1387d
INFO: rcu detected stall in seq_read (2) fs C done error 5 838d 1425d 💬 1 [1425d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 4d06h 1440d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 704d 1602d 💬 2 [1496d]
INFO: task hung in d_alloc_parallel (2) fs C done error 715 51m 1698d
moderation (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 2 4h55m 23h17m
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 2d01h 2d01h
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 3d04h 3d04h
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 3d21h 3d21h
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 4d23h 4d23h
WARNING in filename_create fs 1 9d14h 5d14h
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 6d16h 6d16h
KASAN: slab-use-after-free Read in lockref_get fs 2 9d17h 7d01h
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 7d17h 9d17h
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 12d 12d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 3 1d16h 12d
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 15d 15d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 5d20h 15d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 12d 15d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 15d 15d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 18d 18d
BUG: unable to handle kernel paging request in put_files_struct fs 1 22d 18d
WARNING in path_mount fs 1 23d 19d
WARNING in do_unlinkat fs 2 24d 20d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 14d 24d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 21d 26d
WARNING in cleanup_mnt (3) fs 13 20h43m 27d
WARNING in lookup_slow (2) fs 8 2d18h 34d
KCSAN: data-race in aio_read_events / iocb_put (11) fs 1 34d 34d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 4 26d 40d
WARNING in vfs_utimes (2) fs 4 4d08h 46d
WARNING in vfs_removexattr fs 2 54d 53d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 2 25d 57d
WARNING in invalidate_bh_lrus_cpu fs 1 63d 59d
WARNING in vfs_setxattr (3) fs 49 3d05h 60d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 77 2h53m 61d
WARNING in chown_common fs 23 21h43m 62d
WARNING in chmod_common fs 5 46d 66d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 2 34d 68d
WARNING in notify_change (5) fs 14 13d 68d
possible deadlock in map_mft_record (2) fs 1 72d 68d
WARNING in do_loopback (2) fs 9 6d11h 68d
WARNING in unlock_mount fs 4 4d08h 69d
WARNING in do_new_mount (2) fs 13 6d02h 70d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 13d 76d
possible deadlock in pipe_resize_ring fs 1 81d 77d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 15d 84d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 6 32d 91d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 249 7h48m 93d
WARNING in do_mknodat (3) fs 68 2h07m 107d
possible deadlock in fsnotify_destroy_marks (2) fs 4 9d05h 111d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 10d 135d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 439 1d06h 138d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 30d 144d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 29d 189d
KCSAN: data-race in do_select / pollwake (2) fs 500 59m 190d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 232 1d23h 190d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 144 32d 191d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 4d15h 191d
KCSAN: data-race in dont_mount / lookup_fast fs syz 615 9h00m 191d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 52d 191d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1254 9h30m 191d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 7d00h 192d
KCSAN: data-race in d_delete / step_into (6) fs 664 12d 192d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 684 13h12m 768d
KCSAN: data-race in dont_mount / step_into fs 1188 7h58m 771d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 735 8h55m 891d
KCSAN: data-race in data_push_tail / string audit fs 319 1d10h 1059d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3873 54m 1086d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1386 6h03m 1360d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3693 53m 1649d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1327 7h36m 1655d