syzbot


Applied filters: Label=subsystems:fs (drop)
open (36):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in iter_file_splice_write fs C 6 21h22m 9d06h PATCH [5d09h]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 185 3h03m 20d
INFO: rcu detected stall in sys_mount (7) fs C 15 3d08h 33d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 37d 36d 💬 1 [35d]
INFO: rcu detected stall in sys_close (7) usb fs input C error 1 44d 40d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 5d00h 85d PATCH [85d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 47d 109d
BUG: soft lockup in pipe_read fs syz 3 11h27m 125d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 6d20h 156d 💬 1 [74d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 6d06h 169d
INFO: rcu detected stall in sys_socket (10) fs C done 13 13d 180d 💬 6 [176d]
INFO: task hung in user_get_super (2) fs C 316 22h37m 192d
INFO: rcu detected stall in clock_adjtime (2) fs C error 94 13d 234d
INFO: task hung in __fdget_pos (4) fs syz error 139 1h40m 269d 💬 18 [74d]
WARNING in __brelse (3) fs C done done 21 43d 308d PATCH [286d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 87d 322d PATCH [275d]
memory leak in new_inode (2) usb fs syz 1 364d 360d
INFO: rcu detected stall in vfs_readlink fs usb C 1 379d 375d 💬 2 [373d]
INFO: task hung in synchronize_rcu (4) net fs C done error 205 27m 391d 💬 6 [74d]
WARNING in invalidate_bh_lru fs C done done 143 9d06h 524d 💬 5 [79d]
WARNING in do_mkdirat fs C error error 115 2d13h 543d 💬 22 [106d]
WARNING in path_openat fs C error done 83 3d21h 544d 💬 1 [106d]
KASAN: use-after-free Read in sysv_new_block fs C error done 18 3d05h 545d
INFO: task hung in path_openat (7) fs 2007 19m 601d 💬 2 [74d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 156d 824d PATCH [230d]
INFO: task hung in filename_create (4) fs C error error 834 2h19m 889d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 15d 898d PATCH [230d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 124d 1043d 💬 4 [1023d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 481d 1152d
WARNING in firmware_fallback_sysfs usb fs C error 3432 44d 1182d PATCH [203d]
memory leak in path_openat (2) fs C 5 171d 1197d 💬 1 [1197d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1017d 1369d
INFO: rcu detected stall in seq_read (2) fs C done error 5 820d 1406d 💬 1 [1406d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 79 3d20h 1421d
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 686d 1584d 💬 2 [1478d]
INFO: task hung in d_alloc_parallel (2) fs C done error 659 1h24m 1680d
moderation (61):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in pipe_release / pipe_wait_readable (7) fs 1 10h12m 10h11m
BUG: unable to handle kernel paging request in put_files_struct fs 1 4d11h 11h23m
WARNING in path_mount fs 1 5d18h 1d18h
WARNING in do_unlinkat fs 2 6d12h 2d12h
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 3 1d22h 6d04h
KCSAN: data-race in __dentry_kill / step_into (7) fs 2 3d19h 7d22h
WARNING in cleanup_mnt (3) fs 6 11h35m 9d15h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) fs 3 4d13h 13d
WARNING in lookup_slow (2) fs 4 7d23h 16d
KCSAN: data-race in aio_read_events / iocb_put (11) fs 1 16d 16d
INFO: task hung in do_unlinkat (5) fs 45 7d10h 19d
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (4) fs 1 21d 21d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 4 8d12h 22d
KCSAN: data-race in pipe_poll / pipe_release (5) fs 1 28d 28d
WARNING in vfs_utimes (2) fs 3 2d13h 28d
KCSAN: data-race in ondemand_readahead / read_pages (3) fs mm 2 24d 31d
WARNING in vfs_removexattr fs 2 36d 35d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 2 6d20h 39d
WARNING in invalidate_bh_lrus_cpu fs 1 44d 40d
WARNING in vfs_setxattr (3) fs 27 1d18h 42d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) mm fs 49 3d06h 43d
WARNING in chown_common fs 15 6d13h 43d
WARNING in chmod_common fs 5 28d 48d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 2 16d 50d
WARNING in notify_change (5) fs 12 5d18h 50d
possible deadlock in map_mft_record (2) fs 1 54d 50d
WARNING in do_loopback (2) fs 5 12d 50d
WARNING in unlock_mount fs 2 15d 51d
WARNING in do_new_mount (2) fs 9 3d01h 52d
INFO: trying to register non-static key in wb_writeback fs 2 56d 57d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 4 27d 58d
possible deadlock in pipe_resize_ring fs 1 62d 58d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 2 31d 65d
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 75d 71d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 6 14d 73d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 206 19h52m 75d
WARNING in do_mknodat (3) fs 46 5d17h 89d
possible deadlock in fsnotify_destroy_marks (2) fs 3 2d01h 93d
KCSAN: data-race in __dentry_kill / d_walk fs 16 28d 108d
KCSAN: data-race in file_update_time / inode_update_timestamps fs 16 19h58m 116d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 14 15d 117d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 434 1d21h 120d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 11d 126d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 11d 171d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 62 18d 171d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 229 2d23h 172d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (4) mm fs 128 30d 173d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 144 14d 173d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 228 7d13h 173d
KCSAN: data-race in dont_mount / lookup_fast fs 607 22h24m 173d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 34d 173d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1243 1d22h 173d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 283 3d20h 174d
KCSAN: data-race in d_delete / step_into (6) fs 663 4d01h 174d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 675 2d09h 750d
KCSAN: data-race in dont_mount / step_into fs 1171 1d15h 753d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3689 20h09m 1067d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1354 3d14h 1342d
KCSAN: data-race in do_sys_poll / pollwake fs 4001 20h01m 1410d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3581 20h18m 1631d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1314 13h52m 1637d