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 139 2h36m 30d PATCH [27d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 265 9h28m 41d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 21 5d20h 54d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 58d 58d 💬 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 49d 90d 💬 2 [15d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 26d 107d PATCH [106d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 69d 131d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 28d 178d 💬 1 [95d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 13d 190d
INFO: rcu detected stall in sys_socket (10) fs C done 17 4d05h 202d 💬 6 [198d]
INFO: task hung in user_get_super (2) fs C 330 2d21h 213d
INFO: task hung in __fdget_pos (4) fs syz error 165 2h44m 291d 💬 18 [95d]
WARNING in __brelse (3) fs C done done 21 65d 329d PATCH [308d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 6d14h 343d PATCH [297d]
memory leak in new_inode (2) usb fs syz 1 385d 381d
INFO: rcu detected stall in vfs_readlink usb fs C 1 401d 397d 💬 2 [394d]
INFO: task hung in synchronize_rcu (4) net fs C done error 314 13h27m 413d 💬 6 [95d]
WARNING in invalidate_bh_lru fs C done done 144 14h17m 546d 💬 5 [100d]
WARNING in do_mkdirat fs C error error 138 3d04h 564d 💬 22 [128d]
WARNING in path_openat fs C error done 100 4h27m 566d 💬 1 [128d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 12d 566d
INFO: task hung in lookup_slow (3) fs C unreliable 847 8h33m 587d 💬 2 [19d]
INFO: task hung in path_openat (7) fs 2343 35m 622d 💬 2 [95d]
WARNING in inc_nlink (3) fs C error error 1109 1h22m 825d 💬 1 [42d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 178d 846d PATCH [251d]
INFO: task hung in filename_create (4) fs C error error 932 1h08m 911d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 36d 919d PATCH [251d]
possible deadlock in input_event (2) fs C inconclusive 3496 4h05m 952d 💬 3 [42d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 2d22h 1064d 💬 4 [1045d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 503d 1173d
WARNING in firmware_fallback_sysfs usb fs C error error 3432 65d 1203d PATCH [225d]
memory leak in path_openat (2) fs C 5 192d 1219d 💬 1 [1218d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1038d 1391d
INFO: rcu detected stall in seq_read (2) fs C done error 5 841d 1428d 💬 1 [1428d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 83 7d17h 1443d
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 708d 1605d 💬 2 [1499d]
INFO: task hung in d_alloc_parallel (2) fs C done error 725 7h31m 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 4 3h57m 18h21m
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 1 1d19h 1d19h
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 3 7h31m 4d09h
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (4) fs mm 1 5d11h 5d11h
KCSAN: data-race in __dentry_kill / __dentry_kill (2) fs 1 6d14h 6d14h
KCSAN: data-race in generic_fillattr / touch_atime (2) fs 1 7d07h 7d07h
KCSAN: data-race in pipe_double_lock / pipe_release (5) fs 1 8d10h 8d10h
WARNING in filename_create fs 1 13d 9d00h
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 10d
KCSAN: data-race in pipe_lock / pipe_release (14) fs 2 11d 13d
KCSAN: data-race in d_invalidate / fast_dput (2) fs 1 15d 15d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 3 5d02h 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 9d06h 19d
KCSAN: data-race in __perf_event_overflow / fasync_remove_entry (3) fs 2 15d 19d
KCSAN: data-race in __d_rehash / fast_dput (2) fs 1 19d 19d
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 2 28d 24d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 4 18d 27d
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 25d 29d
WARNING in cleanup_mnt (3) fs 13 4d07h 31d
WARNING in lookup_slow (2) fs 8 6d04h 37d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 5 1d15h 43d
WARNING in vfs_utimes (2) fs 6 25m 50d
WARNING in vfs_removexattr fs 2 57d 57d
WARNING in invalidate_bh_lrus_cpu fs 1 66d 62d
WARNING in vfs_setxattr (3) fs 51 9h47m 63d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 87 10h43m 65d
WARNING in chown_common fs 25 2d12h 65d
WARNING in chmod_common fs 5 49d 70d
WARNING in notify_change (5) fs 15 19h06m 71d
possible deadlock in map_mft_record (2) fs 1 76d 72d
WARNING in do_loopback (2) fs 9 9d21h 72d
WARNING in unlock_mount fs 5 1d00h 72d
WARNING in do_new_mount (2) fs 13 9d12h 73d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 5 16d 80d
possible deadlock in pipe_resize_ring fs 1 84d 80d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 3 19d 87d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 251 5h33m 96d
WARNING in do_mknodat (3) fs 74 8h37m 110d
possible deadlock in fsnotify_destroy_marks (2) fs 4 12d 114d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 15 13d 139d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 439 4d16h 142d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 33d 147d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 32d 193d
KCSAN: data-race in do_select / pollwake (2) fs 559 11h01m 194d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 234 5h42m 194d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 145 1d09h 195d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 229 8d01h 195d
KCSAN: data-race in dont_mount / lookup_fast fs syz 618 2d03h 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 8h51m 195d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 289 10d 195d
KCSAN: data-race in d_delete / step_into (6) fs 665 1d21h 195d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 686 1d15h 772d
KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range fs mm 739 3h58m 895d
KCSAN: data-race in data_push_tail / string audit fs 320 3d01h 1063d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3958 11h38m 1089d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1396 23h56m 1363d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3749 10h41m 1653d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1329 2d08h 1659d