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 3h14m 31d PATCH [27d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 266 4h59m 42d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 21 6d10h 55d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 59d 59d 💬 1 [57d]
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 66d 62d
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 69d 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 9h14m 203d 💬 6 [198d]
INFO: task hung in user_get_super (2) fs C 330 3d11h 214d
INFO: task hung in __fdget_pos (4) fs syz error 165 17h07m 291d 💬 18 [96d]
WARNING in __brelse (3) fs C done done 21 65d 330d PATCH [309d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 7d05h 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 316 31m 413d 💬 6 [96d]
WARNING in invalidate_bh_lru fs C done done 145 13h04m 546d 💬 5 [101d]
WARNING in do_mkdirat fs C error error 140 7h01m 565d 💬 22 [128d]
WARNING in path_openat fs C error done 100 18h50m 566d 💬 1 [128d]
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 1h51m 587d 💬 2 [20d]
INFO: task hung in path_openat (7) fs 2351 1h02m 623d 💬 2 [96d]
WARNING in inc_nlink (3) fs C error error 1112 4h08m 826d 💬 1 [43d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 178d 846d PATCH [252d]
INFO: task hung in filename_create (4) fs C error error 942 29m 911d
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 3507 51m 953d 💬 3 [43d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 3d12h 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 1391d
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 8d07h 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 10h50m 1702d
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 11h28m 1d08h
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 1 2d09h 2d09h
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 3 21h54m 4d23h
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 6d01h 6d01h
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 7d05h 7d05h
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 7d22h 7d22h
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 9d00h 9d00h
WARNING in filename_create fs 1 13d 9d15h
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 5d17h 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 9d21h 19d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 16d 19d
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 27d 23d
WARNING in do_unlinkat fs 3 11h29m 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 4d21h 31d
WARNING in lookup_slow (2) fs 8 6d18h 38d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 5h25m 44d
WARNING in vfs_utimes (2) fs 6 14h48m 50d
WARNING in vfs_removexattr fs 2 58d 57d
WARNING in invalidate_bh_lrus_cpu fs 1 67d 63d
WARNING in vfs_setxattr (3) fs 51 1d00h 64d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 87 1d01h 65d
WARNING in chown_common fs 25 3d02h 66d
WARNING in chmod_common fs 5 50d 70d
WARNING in notify_change (5) fs 15 1d09h 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 1d15h 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 7h27m 97d
WARNING in do_mknodat (3) fs 74 23h00m 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 139d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 439 5d07h 142d
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 193d
KCSAN: data-race in do_select / pollwake (2) fs 561 8h58m 194d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 234 20h06m 194d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 145 2d00h 195d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 8d15h 195d
KCSAN: data-race in dont_mount / lookup_fast fs syz 618 2d18h 195d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 56d 195d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1257 23h14m 195d
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 2d11h 196d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 686 2d05h 772d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 740 6h20m 895d
KCSAN: data-race in data_push_tail / string audit fs 320 3d15h 1064d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3959 9h00m 1090d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1397 5h49m 1364d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3750 8h58m 1653d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1330 4h19m 1659d