syzbot


Applied filters: Label=subsystems:fs (drop)
open (39):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
stack segment fault in folio_wait_writeback fs mm syz 3 10h19m 10h18m
INFO: rcu detected stall in __fsnotify_parent usb fs input C 3 8d12h 10d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 5 7d02h 17d PATCH [9d09h]
KASAN: slab-use-after-free Read in invalidate_bh_lru fs 1 36d 31d 💬 2 [30d]
INFO: task hung in page_cache_ra_unbounded (2) mm fs C done 3181 1h25m 41d
KASAN: stack-out-of-bounds Read in proc_pid_stack (2) fs 1 92d 51d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done 5 5d14h 89d PATCH [89d]
general protection fault in iter_file_splice_write fs C done 1288 1h16m 146d PATCH [142d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 581 now 157d
INFO: rcu detected stall in sys_mount (7) fs C inconclusive 33 19d 170d
INFO: task hung in do_new_mount (2) fs C error done 17 14d 206d 💬 2 [57d]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 8 1d19h 223d PATCH [222d]
BUG: soft lockup in pipe_read fs mm syz 4 122d 262d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive done 35 27d 293d 💬 1 [66d]
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 41d 306d PATCH [65d]
go runtime error fs syz error 21 18d 325d
INFO: task hung in user_get_super (2) fs C 441 6h31m 329d
INFO: task hung in __fdget_pos (4) fs C error 297 13d 406d 💬 18 [22d]
INFO: rcu detected stall in sys_unlink (3) mm fs C error 74 13h54m 426d
WARNING in __brelse (3) fs C done done 22 13d 445d PATCH [424d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 52d 459d PATCH [101d]
INFO: rcu detected stall in vfs_readlink usb fs C 1 516d 512d 💬 2 [510d]
INFO: task hung in synchronize_rcu (4) fs net C done error 691 6h37m 528d 💬 6 [72d]
WARNING in invalidate_bh_lru fs C done done 158 1d14h 661d 💬 5 [216d]
WARNING in do_mkdirat fs C error error 229 2d10h 680d 💬 22 [243d]
WARNING in path_openat fs C error done 132 13d 681d 💬 1 [243d]
KASAN: use-after-free Read in sysv_new_block fs C error done 21 30d 682d
INFO: task hung in lookup_slow (3) fs C unreliable 1582 8h11m 702d 💬 2 [61d]
INFO: task hung in path_openat (7) fs C unreliable 3812 1h55m 738d 💬 2 [36d]
WARNING in inc_nlink (3) fs C error error 1234 8h47m 941d 💬 1 [87d]
INFO: task hung in filename_create (4) fs C error error 1903 3h08m 1026d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 49 2d05h 1035d PATCH [367d]
possible deadlock in input_event (2) fs C inconclusive 4753 2h30m 1068d 💬 3 [87d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 48d 1180d 💬 4 [1161d]
memory leak in path_openat (2) fs C 5 308d 1334d 💬 1 [1334d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1154d 1506d
INFO: rcu detected stall in seq_read (2) fs C done error 5 957d 1544d 💬 1 [1544d]
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 824d 1721d 💬 2 [1615d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1306 3h48m 1817d
moderation (68):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in vfs_set_acl fs 4 2d12h 2h39m
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 1 16h30m 16h29m
WARNING in quota_release_workfn fs 1 8d04h 4d04h
INFO: task hung in do_coredump (3) fs 68 2h22m 4d06h
INFO: task hung in flush_delayed_work fs 86 5h35m 4d21h
KCSAN: data-race in file_update_time / inode_update_timestamps (2) fs 4 5d03h 6d13h
KCSAN: data-race in __d_instantiate / lookup_fast (8) fs 1 6d19h 6d19h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (3) fs 2 5h37m 7d18h
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 1 8d13h 8d13h
KCSAN: data-race in __d_instantiate / step_into (2) fs 1 8d16h 8d16h
KCSAN: data-race in d_alloc_parallel / d_set_d_op (10) fs 1 8d17h 8d17h
KCSAN: data-race in __wb_writeout_add / writeout_period (5) fs mm 1 8d21h 8d21h
KCSAN: data-race in xas_create / xas_find (8) fs mm 1 8d21h 8d21h
KCSAN: data-race in fsnotify / fsnotify_put_mark (3) fs 1 11d 11d
KCSAN: data-race in generic_fillattr / simple_rename_timestamp (2) fs 1 11d 11d
KCSAN: data-race in d_invalidate / fast_dput (4) fs 1 12d 12d
BUG: corrupted list in vfs_setxattr fs 1 16d 12d
WARNING in dqput fs 1 16d 12d
INFO: task hung in bchfs_fallocate fs mm 91 14d 13d
INFO: task hung in writeback_iter fs mm 118 11d 13d
KCSAN: data-race in pipe_poll / pipe_release (8) fs 1 14d 14d
WARNING in notify_change (6) fs 2 17d 14d
kernel BUG in submit_bh_wbc (3) fs 7 5d18h 15d
KCSAN: data-race in __xa_set_mark / filemap_fdatawrite_wbc fs mm 1 17d 17d
KCSAN: data-race in __filemap_add_folio / file_write_and_wait_range (6) fs mm 1 19d 19d
KCSAN: data-race in __sys_connect / fasync_insert_entry fs 1 21d 21d
KCSAN: data-race in do_tee / pipe_write fs 1 22d 22d
kernel panic: corrupted stack end in mnt_put_write_access fs 1 26d 22d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (6) fs mm 1 26d 26d
general protection fault in vfs_iter_write fs 2 15d 27d
kernel panic: corrupted stack end in mntput (2) fs 2 15d 28d
KCSAN: data-race in do_sendfile / do_sendfile (9) fs 1 28d 28d
INFO: task hung in pipe_release (5) fs 100 1h22m 29d
KCSAN: data-race in read_pages / read_pages (3) fs mm 1 33d 33d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (3) fs 10 1d02h 45d
WARNING in vfs_removexattr (2) fs 2 33d 54d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (8) mm fs 4 25d 66d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 13 1d09h 95d
KCSAN: data-race in __d_rehash / fast_dput (3) fs 15 1d02h 99d
KCSAN: data-race in d_delete / lookup_fast (7) fs 21 3d13h 104d
KCSAN: data-race in __dentry_kill / step_into (8) fs 10 7d19h 104d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 14 16d 117d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current (2) fs 50 4h23m 120d
KCSAN: data-race in __fsnotify_parent / fsnotify_put_mark (2) fs 75 10d 131d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 22 2d02h 134d
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 20 22d 143d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 89 3d04h 159d
WARNING in vfs_utimes (2) fs 25 14d 165d
WARNING in vfs_setxattr (3) fs 119 1d11h 179d
WARNING in chown_common fs 45 15d 181d
WARNING in chmod_common fs 7 49d 186d
WARNING in do_loopback (2) fs 13 45d 187d
WARNING in unlock_mount fs 7 47d 188d
WARNING in do_new_mount (2) fs 22 34d 189d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 340 1d18h 212d
WARNING in do_mknodat (3) fs 114 11d 226d
KCSAN: data-race in do_select / pollwake (2) fs 882 6h21m 309d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 361 7h04m 309d
KCSAN: data-race in dont_mount / lookup_fast fs syz 694 19h09m 310d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 171d 310d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1464 20h34m 310d
KCSAN: data-race in d_delete / step_into (6) fs 704 1d10h 311d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 848 3d04h 887d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4227 6h56m 1205d
KCSAN: data-race in _prb_read_valid / prb_reserve fs batman 3253 1h18m 1434d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1444 2d19h 1479d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3939 4h40m 1768d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1485 13h39m 1774d