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 3 8d02h 4d02h PATCH [5h11m]
KASAN: use-after-free Read in sysv_new_inode (2) fs C 160 7h43m 15d
INFO: rcu detected stall in sys_mount (7) fs C 14 5d16h 28d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 31d 31d 💬 1 [30d]
INFO: rcu detected stall in sys_close (7) usb fs input C error 1 39d 35d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 58d 80d PATCH [79d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 42d 104d
BUG: soft lockup in pipe_read fs syz 1 124d 120d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 30 1d15h 151d 💬 1 [68d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 320 1d01h 163d
INFO: rcu detected stall in sys_socket (10) fs C done 13 8d02h 175d 💬 6 [171d]
INFO: task hung in user_get_super (2) fs C 286 29m 186d
INFO: rcu detected stall in clock_adjtime (2) fs C error 94 8d15h 229d
INFO: task hung in __fdget_pos (4) fs syz error 136 2d20h 264d 💬 18 [68d]
WARNING in __brelse (3) fs C done done 21 38d 302d PATCH [281d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 82d 316d PATCH [270d]
memory leak in new_inode (2) usb fs syz 1 359d 355d
INFO: rcu detected stall in vfs_readlink fs usb C 1 374d 370d 💬 2 [367d]
INFO: task hung in synchronize_rcu (4) net fs C done error 151 3h06m 386d 💬 6 [68d]
WARNING in invalidate_bh_lru fs C done done 143 4d02h 519d 💬 5 [74d]
WARNING in do_mkdirat fs C error error 114 2d14h 537d 💬 22 [101d]
WARNING in path_openat fs C error done 81 18h44m 539d 💬 1 [101d]
KASAN: use-after-free Read in sysv_new_block fs C error done 17 9d04h 539d
INFO: task hung in path_openat (7) fs 1925 now 596d 💬 2 [68d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 151d 819d PATCH [224d]
INFO: task hung in filename_create (4) fs C error error 800 7m 884d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 10d 893d PATCH [224d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 118d 1038d 💬 4 [1018d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 476d 1146d
WARNING in firmware_fallback_sysfs usb fs C error 3432 38d 1177d PATCH [198d]
memory leak in path_openat (2) fs C 5 165d 1192d 💬 1 [1192d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1011d 1364d
INFO: rcu detected stall in seq_read (2) fs C done error 5 814d 1401d 💬 1 [1401d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 78 6h18m 1416d
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 681d 1579d 💬 2 [1473d]
INFO: task hung in d_alloc_parallel (2) fs C done error 622 4h47m 1675d
moderation (59):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in fsnotify_event_needs_parent / fsnotify_put_mark fs 1 1d00h 1d00h
KCSAN: data-race in __dentry_kill / step_into (7) fs 1 2d17h 2d17h
WARNING in cleanup_mnt (3) fs 3 2h27m 4d10h
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) fs 2 20h34m 8d19h
WARNING in lookup_slow (2) fs 4 2d19h 11d
KCSAN: data-race in aio_read_events / iocb_put (11) fs 1 11d 11d
INFO: task hung in do_unlinkat (5) fs 45 2d05h 13d
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (4) fs 1 16d 16d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 4 3d07h 17d
KCSAN: data-race in pipe_poll / pipe_release (5) fs 1 23d 23d
WARNING in vfs_utimes (2) fs 2 4d16h 23d
KCSAN: data-race in ondemand_readahead / read_pages (3) fs mm 2 19d 25d
WARNING in vfs_removexattr fs 2 30d 30d
KCSAN: data-race in do_sendfile / ksys_write (16) fs 1 30d 30d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 2 1d16h 33d
KCSAN: data-race in lookup_fast / shrink_dentry_list (11) fs 2 31d 35d
WARNING in invalidate_bh_lrus_cpu fs 1 39d 35d
WARNING in vfs_setxattr (3) fs 19 9d04h 37d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) mm fs 47 4h58m 38d
WARNING in chown_common fs 15 1d08h 38d
WARNING in chmod_common fs 5 22d 43d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 2 10d 44d
WARNING in notify_change (5) fs 12 14h42m 45d
possible deadlock in map_mft_record (2) fs 1 49d 45d
WARNING in do_loopback (2) fs 5 7d00h 45d
WARNING in unlock_mount fs 2 10d 45d
WARNING in do_new_mount (2) fs 8 12h12m 46d
INFO: trying to register non-static key in wb_writeback fs 2 51d 52d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 4 22d 53d
possible deadlock in pipe_resize_ring fs 1 57d 53d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 2 26d 60d
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 70d 66d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 6 9d14h 67d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 191 10h06m 69d
WARNING in do_mknodat (3) fs 46 13h24m 83d
possible deadlock in fsnotify_destroy_marks (2) fs 2 81d 88d
KCSAN: data-race in __dentry_kill / d_walk fs 16 22d 102d
KCSAN: data-race in file_update_time / inode_update_timestamps fs 15 8d09h 111d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 14 10d 112d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 416 1h28m 115d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 6d16h 121d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 6d00h 166d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 62 13d 166d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 228 1d23h 167d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (4) mm fs 128 24d 168d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 144 9d13h 168d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 228 2d09h 168d
KCSAN: data-race in dont_mount / lookup_fast fs 604 2d10h 168d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 29d 168d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1240 4d23h 168d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 282 18d 169d
KCSAN: data-race in d_delete / step_into (6) fs 662 13d 169d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 671 3d02h 745d
KCSAN: data-race in dont_mount / step_into fs 1166 8h06m 748d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3662 11h23m 1062d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1351 2h37m 1337d
KCSAN: data-race in do_sys_poll / pollwake fs 3977 11h04m 1405d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3569 10h58m 1626d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1310 2d11h 1632d