syzbot


Applied filters: Label=subsystems:fs (drop)
open (40):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 6d21h 2d05h 💬 2 [1d00h]
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 1771 3h19m 12d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 62d 21d
KCSAN: data-race in pipe_poll / pipe_release (7) fs 1 29d 29d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 46d 60d PATCH [59d]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (5) fs 12 1d12h 72d PATCH [58d]
general protection fault in iter_file_splice_write fs C done 1107 9m 117d PATCH [113d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 305 19d 128d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 32 4d08h 141d
INFO: rcu detected stall in sys_close (7) fs input usb C error 1 152d 148d
INFO: task hung in do_new_mount (2) fs C error done 14 1d23h 177d 💬 2 [28d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 12d 193d PATCH [193d]
BUG: soft lockup in pipe_read fs mm syz 4 93d 233d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 14d 264d 💬 1 [37d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 322 12d 277d PATCH [35d]
INFO: task hung in user_get_super (2) fs C 408 2d14h 300d
INFO: task hung in __fdget_pos (4) fs syz error 271 5h31m 377d 💬 18 [182d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 44 14h47m 397d
WARNING in __brelse (3) fs C done done 21 19d 415d PATCH [394d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 22d 430d PATCH [71d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 487d 483d 💬 2 [481d]
INFO: task hung in synchronize_rcu (4) net fs C done error 632 7h25m 499d 💬 6 [43d]
WARNING in invalidate_bh_lru fs C done done 148 1d16h 632d 💬 5 [187d]
WARNING in do_mkdirat fs C error error 226 20h42m 650d 💬 22 [214d]
WARNING in path_openat fs C error done 130 10d 652d 💬 1 [214d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 21h42m 653d
INFO: task hung in lookup_slow (3) fs C unreliable 1413 1h30m 673d 💬 2 [32d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 35 3d05h 690d 💬 1 [32d]
INFO: task hung in path_openat (7) fs C unreliable 3511 55m 709d 💬 2 [7d16h]
WARNING in inc_nlink (3) fs C error error 1160 23h46m 911d 💬 1 [58d]
INFO: task hung in filename_create (4) fs C error error 1651 2h19m 997d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 5d10h 1006d PATCH [338d]
possible deadlock in input_event (2) fs C inconclusive 4674 18h25m 1038d 💬 3 [58d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 19d 1151d 💬 4 [1131d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 589d 1260d
memory leak in path_openat (2) fs C 5 278d 1305d 💬 1 [1305d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1124d 1477d
INFO: rcu detected stall in seq_read (2) fs C done error 5 928d 1514d 💬 1 [1514d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 794d 1692d 💬 2 [1586d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1220 2h36m 1788d
moderation (63):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in pipe_release (5) fs 38 1d08h 3h26m
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 4d03h 4d03h
possible deadlock in input_inject_event fs 80 7h20m 10d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 3 4d20h 15d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (4) fs 1 17d 17d
KCSAN: data-race in xas_create / xas_find (7) fs mm 1 21d 21d
WARNING in vfs_removexattr (2) fs 2 3d20h 25d
KCSAN: data-race in __filemap_add_folio / kiocb_invalidate_post_direct_write (5) fs mm 4 7d05h 25d
general protection fault in send_sigurg fs 2300 31d 28d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash fs 1 29d 29d
upstream test error: KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 1 30d 30d
KCSAN: data-race in page_cache_sync_ra / read_pages fs mm 1 33d 33d
KCSAN: data-race in do_fcntl / selinux_file_fcntl fs 1 33d 33d
KCSAN: data-race in __dentry_kill / __dentry_kill (3) fs 1 34d 34d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) fs mm 3 18d 37d
KCSAN: data-race in d_invalidate / fast_dput (3) fs 2 28d 38d
KCSAN: data-race in page_cache_sync_ra / page_cache_sync_ra fs mm 3 10d 39d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_clear_mark (5) fs mm 2 29d 44d
KCSAN: data-race in fasync_remove_entry / kill_fasync (11) fs 3 27d 56d
BUG: soft lockup in __cleanup_mnt fs 1 61d 57d
KASAN: null-ptr-deref Read in drop_buffers (3) fs 51 13d 62d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 10 11h30m 66d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 9 10d 70d
KCSAN: data-race in d_delete / lookup_fast (7) fs 18 4d09h 74d
KCSAN: data-race in __dentry_kill / step_into (8) fs 8 2d00h 74d
KCSAN: data-race in fsnotify / fsnotify_put_mark (2) fs 13 27d 77d
WARNING in show_mark_fhandle fs 2 84d 80d
WARNING in do_move_mount fs 2 84d 80d
KCSAN: data-race in pollwake / pollwake (5) fs 87 19h12m 81d
BUG: unable to handle kernel NULL pointer dereference in folio_mark_dirty (2) mm fs 7 61d 87d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 13 2d06h 88d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 40 3d09h 90d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 62 22h07m 102d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 20 8d08h 105d
WARNING in do_unlinkat fs 3 86d 110d
KCSAN: data-race in touch_atime / touch_atime (3) fs 43 21h11m 110d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 18 4d20h 114d
WARNING in cleanup_mnt (3) fs 17 54d 117d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 60 3h01m 130d
WARNING in vfs_utimes (2) fs 24 22d 136d
WARNING in vfs_setxattr (3) fs 111 6h47m 150d
WARNING in chown_common fs 43 11d 151d
WARNING in chmod_common fs 7 20d 156d
WARNING in do_loopback (2) fs 13 16d 158d
WARNING in unlock_mount fs 7 18d 159d
WARNING in do_new_mount (2) fs 22 5d16h 160d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 318 2d22h 183d
WARNING in do_mknodat (3) fs 110 23h19m 197d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 29 21d 225d
KCSAN: data-race in do_select / pollwake (2) fs 816 6h28m 280d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 331 21h16m 280d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 242 17d 281d
KCSAN: data-race in dont_mount / lookup_fast fs syz 672 3d20h 281d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 142d 281d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1413 1h35m 281d
KCSAN: data-race in d_delete / step_into (6) fs 690 1d20h 282d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 797 4h43m 858d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4169 5h40m 1175d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3182 2h25m 1405d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1437 8h10m 1450d
KCSAN: data-race in do_sys_poll / pollwake fs 4462 6h09m 1518d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 3902 1d15h 1739d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1426 4h56m 1745d