syzbot


Applied filters: Label=subsystems:fs (drop)
open (37):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in iter_file_splice_write fs C 187 2h44m 36d PATCH [32d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 275 23h11m 47d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 25 2d10h 60d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 64d 64d 💬 1 [62d]
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 71d 67d
INFO: task hung in do_new_mount (2) fs C error 5 55d 96d 💬 2 [21d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 32d 113d PATCH [112d]
WARNING in pagemap_scan_pmd_entry (2) fs C done error 5 74d 137d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 35 2d00h 183d 💬 1 [101d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 1d14h 196d
INFO: rcu detected stall in sys_socket (10) fs C done 19 4d10h 208d 💬 6 [203d]
INFO: task hung in user_get_super (2) fs C 331 10h28m 219d
INFO: task hung in __fdget_pos (4) fs syz error 169 2d12h 296d 💬 18 [101d]
WARNING in __brelse (3) fs C done done 21 71d 335d PATCH [314d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 12d 349d PATCH [303d]
memory leak in new_inode (2) usb fs syz 1 391d 387d
INFO: rcu detected stall in vfs_readlink usb fs C 1 406d 402d 💬 2 [400d]
INFO: task hung in synchronize_rcu (4) net fs C done error 345 3h51m 418d 💬 6 [101d]
WARNING in invalidate_bh_lru fs C done done 145 5d14h 551d 💬 5 [106d]
WARNING in do_mkdirat fs C error error 141 12h28m 570d 💬 22 [134d]
WARNING in path_openat fs C error done 102 1d09h 571d 💬 1 [134d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 4d05h 572d
INFO: task hung in lookup_slow (3) fs C unreliable 868 9m 592d 💬 2 [25d]
INFO: task hung in path_openat (7) fs 2384 9m 628d 💬 2 [101d]
WARNING in inc_nlink (3) fs C error error 1115 4d09h 831d 💬 1 [48d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 183d 851d PATCH [257d]
INFO: task hung in filename_create (4) fs C error error 1008 1d07h 916d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 42d 925d PATCH [257d]
possible deadlock in input_event (2) fs C inconclusive 3625 4h31m 958d 💬 3 [48d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 8d14h 1070d 💬 4 [1051d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 508d 1179d
memory leak in path_openat (2) fs C 5 198d 1224d 💬 1 [1224d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1044d 1396d
INFO: rcu detected stall in seq_read (2) fs C done error 5 847d 1434d 💬 1 [1434d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 84 3d02h 1449d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 714d 1611d 💬 2 [1505d]
INFO: task hung in d_alloc_parallel (2) fs C done error 730 1d16h 1707d
moderation (65):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in pollwake / pollwake (5) fs 1 23h00m 22h59m
KCSAN: data-race in fprop_reflect_period_percpu / fprop_reflect_period_percpu (6) fs mm 1 1d10h 1d10h
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (4) fs mm 1 2d04h 2d04h
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked fs mm 1 2d11h 2d11h
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) fs mm 5 5d13h 6d10h
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 2 2d19h 7d11h
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 5 6h24m 10d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 11d 11d
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 12d 12d
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 13d 13d
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 14d 14d
WARNING in filename_create fs 1 18d 14d
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 15d 15d
KASAN: slab-use-after-free Read in lockref_get fs 2 18d 16d
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 16d 18d
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 21d 21d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 3 10d 21d
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 24d 24d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 14d 24d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 21d 24d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 25d 25d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 27d 27d
BUG: unable to handle kernel paging request in put_files_struct fs 1 31d 27d
WARNING in path_mount fs 1 33d 29d
WARNING in do_unlinkat fs 3 5d13h 29d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 23d 33d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 31d 35d
WARNING in cleanup_mnt (3) fs 15 19h21m 36d
WARNING in lookup_slow (2) fs 8 11d 43d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 7 1d01h 49d
WARNING in vfs_utimes (2) fs 9 2h02m 55d
WARNING in vfs_removexattr fs 2 63d 62d
WARNING in invalidate_bh_lrus_cpu fs 1 72d 68d
WARNING in vfs_setxattr (3) fs 65 22h55m 69d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 92 1d02h 70d
WARNING in chown_common fs 25 8d04h 71d
WARNING in chmod_common fs 6 4d12h 76d
WARNING in notify_change (5) fs 15 6d11h 77d
possible deadlock in map_mft_record (2) fs 1 81d 77d
WARNING in do_loopback (2) fs 10 2d18h 77d
WARNING in unlock_mount fs 5 6d17h 78d
WARNING in do_new_mount (2) fs 15 1d08h 79d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 22d 85d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 24d 93d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 255 2d01h 102d
WARNING in do_mknodat (3) fs 77 1d02h 116d
possible deadlock in fsnotify_destroy_marks (2) fs 4 18d 120d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 19d 144d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 442 2d04h 147d
KCSAN: data-race in do_select / pollwake (2) fs 579 11h59m 199d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 237 13h30m 199d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 146 23h19m 200d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 230 2h54m 200d
KCSAN: data-race in dont_mount / lookup_fast fs syz 621 23h55m 200d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 61d 200d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1261 3h10m 200d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 290 2d21h 201d
KCSAN: data-race in d_delete / step_into (6) fs 666 1d15h 201d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 693 2h12m 777d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 745 13h33m 901d
KCSAN: data-race in data_push_tail / string audit fs 320 8d17h 1069d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3983 8m 1095d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1405 19h24m 1369d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3765 12h00m 1659d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1332 2d04h 1664d