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 128 7h10m 29d PATCH [25d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 263 10h52m 40d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 21 4d05h 53d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 57d 56d 💬 1 [55d]
INFO: rcu detected stall in sys_close (7) input usb fs C error 1 64d 60d
INFO: task hung in do_new_mount (2) fs C error 5 47d 89d 💬 2 [14d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 25d 105d PATCH [105d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 67d 129d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 26d 176d 💬 1 [94d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 12d 189d
INFO: rcu detected stall in sys_socket (10) fs C done 17 2d14h 200d 💬 6 [196d]
INFO: task hung in user_get_super (2) fs C 330 1d06h 212d
INFO: task hung in __fdget_pos (4) fs syz error 159 4d07h 289d 💬 18 [94d]
WARNING in __brelse (3) fs C done done 21 63d 328d PATCH [306d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 5d00h 342d PATCH [295d]
memory leak in new_inode (2) usb fs syz 1 384d 380d
INFO: rcu detected stall in vfs_readlink usb fs C 1 399d 395d 💬 2 [393d]
INFO: task hung in synchronize_rcu (4) net fs C done error 307 9h24m 411d 💬 6 [94d]
WARNING in invalidate_bh_lru fs C done done 144 14d 544d 💬 5 [99d]
WARNING in do_mkdirat fs C error error 138 1d14h 563d 💬 22 [126d]
WARNING in path_openat fs C error done 98 3d02h 564d 💬 1 [126d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 10d 565d
INFO: task hung in lookup_slow (3) fs C unreliable 841 1d03h 585d 💬 2 [18d]
INFO: task hung in path_openat (7) fs 2318 1d03h 621d 💬 2 [94d]
WARNING in inc_nlink (3) fs C error error 1091 2h41m 823d 💬 1 [41d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 176d 844d PATCH [250d]
INFO: task hung in filename_create (4) fs C error error 915 1d03h 909d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 35d 918d PATCH [250d]
possible deadlock in input_event (2) fs C inconclusive 3483 2h41m 950d 💬 3 [41d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 1d07h 1063d 💬 4 [1043d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 501d 1172d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 64d 1202d PATCH [223d]
memory leak in path_openat (2) fs C 5 191d 1217d 💬 1 [1217d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1037d 1389d
INFO: rcu detected stall in seq_read (2) fs C done error 5 840d 1426d 💬 1 [1426d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 6d02h 1442d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 706d 1604d 💬 2 [1498d]
INFO: task hung in d_alloc_parallel (2) fs C done error 718 1d07h 1700d
moderation (66):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 1 5h16m 5h16m
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 2 2d00h 2d19h
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 3d21h 3d21h
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 5d00h 5d00h
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 5d17h 5d17h
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 6d19h 6d19h
WARNING in filename_create fs 1 11d 7d10h
KCSAN: data-race in link_path_walk / shrink_dentry_list (11) fs 1 8d12h 8d12h
KASAN: slab-use-after-free Read in lockref_get fs 2 11d 8d21h
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 9d13h 11d
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 14d 14d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 3 3d12h 14d
KCSAN: data-race in __should_fail_alloc_page / debugfs_write_file_bool fs 1 17d 17d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 4 7d16h 17d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 13d 17d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 17d 17d
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 20d 20d
BUG: unable to handle kernel paging request in put_files_struct fs 1 24d 20d
WARNING in path_mount fs 1 25d 21d
WARNING in do_unlinkat fs 2 26d 22d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 16d 26d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 23d 27d
WARNING in cleanup_mnt (3) fs 13 2d16h 29d
WARNING in lookup_slow (2) fs 8 4d14h 36d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 5 51m 42d
WARNING in vfs_utimes (2) fs 4 6d04h 48d
WARNING in vfs_removexattr fs 2 56d 55d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 3 10h47m 59d
WARNING in invalidate_bh_lrus_cpu fs 1 65d 61d
WARNING in vfs_setxattr (3) fs 49 5d01h 62d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 85 3h45m 63d
WARNING in chown_common fs 25 21h50m 63d
WARNING in chmod_common fs 5 48d 68d
WARNING in notify_change (5) fs 14 15d 70d
possible deadlock in map_mft_record (2) fs 1 74d 70d
WARNING in do_loopback (2) fs 9 8d07h 70d
WARNING in unlock_mount fs 4 6d04h 71d
WARNING in do_new_mount (2) fs 13 7d22h 72d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 14d 78d
possible deadlock in pipe_resize_ring fs 1 82d 78d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 17d 85d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 6 34d 93d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 249 2d03h 95d
WARNING in do_mknodat (3) fs 70 23h13m 109d
possible deadlock in fsnotify_destroy_marks (2) fs 4 11d 113d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 12d 137d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 439 3d02h 140d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 31d 146d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 31d 191d
KCSAN: data-race in do_select / pollwake (2) fs 551 3h32m 192d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 233 9h32m 192d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 144 34d 193d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 6d11h 193d
KCSAN: data-race in dont_mount / lookup_fast fs syz 618 13h33m 193d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 54d 193d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1255 5h38m 193d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 8d20h 194d
KCSAN: data-race in d_delete / step_into (6) fs 665 6h53m 194d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 686 56m 770d
KCSAN: data-race in dont_mount / step_into fs 1193 10h06m 773d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 736 1d15h 893d
KCSAN: data-race in data_push_tail / string audit fs 320 1d11h 1061d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3953 4h01m 1087d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1395 2h24m 1362d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3745 now 1651d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1329 18h27m 1657d