syzbot


Applied filters: Label=subsystems:fs (drop)
open (38):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_close (7) fs usb input C error 1 4d01h 1h39m 💬 0 [1h39m]
WARNING in stashed_dentry_prune (2) fs C 22 5h04m 1d17h 💬 0 [1d17h]
general protection fault in __ep_remove fs C 1 11d 10d 💬 2 [3d11h]
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 23d 45d PATCH [44d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 7d03h 69d 💬 0 [69d]
KASAN: slab-use-after-free Read in comedi_release_hardware_device fs usb syz 1 72d 71d 💬 1 [71d]
INFO: task hung in ceph_mdsc_pre_umount ceph fs C unreliable 5 75d 73d 💬 2 [71d]
BUG: soft lockup in pipe_read fs syz 1 89d 85d 💬 0 [85d]
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 26 6d07h 115d 💬 1 [33d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 315 3d06h 128d 💬 0 [33d]
INFO: task hung in user_get_super (2) fs C 211 26d 151d 💬 0 [33d]
INFO: task hung in __fdget_pos (4) fs syz error 86 1d17h 228d 💬 18 [33d]
WARNING in __brelse (3) fs C done done 21 3d06h 267d PATCH [246d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 46d 281d PATCH [235d]
memory leak in new_inode (2) usb fs syz 1 323d 319d 💬 0 [319d]
INFO: rcu detected stall in vfs_readlink fs usb C 1 338d 334d 💬 2 [332d]
INFO: task hung in synchronize_rcu (4) net fs C done error 37 11d 351d 💬 6 [33d]
possible deadlock in ntfs_sync_mft_mirror fs 14 89d 394d 💬 0 [321d]
WARNING in invalidate_bh_lru fs C done done 131 12h44m 483d 💬 5 [38d]
WARNING in do_mkdirat fs C error error 103 4h11m 502d 💬 22 [66d]
WARNING in path_openat fs C error done 65 1d13h 503d 💬 1 [66d]
KASAN: use-after-free Read in sysv_new_block fs C error done 13 24d 504d 💬 0 [33d]
INFO: rcu detected stall in sys_newfstatat (4) fs C error 7 7d02h 542d 💬 1 [100d]
INFO: task hung in path_openat (7) fs 377 4h14m 560d 💬 2 [33d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 115d 784d PATCH [189d]
INFO: task hung in filename_create (4) fs C error error 147 6h34m 849d 💬 0 [33d]
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 45 16d 857d PATCH [189d]
possible deadlock in input_event (2) fs C inconclusive 2093 3d10h 890d 💬 0 [43d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 83d 1002d 💬 4 [983d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 440d 1111d 💬 0 [1103d]
WARNING in firmware_fallback_sysfs usb fs C error 3432 3d15h 1141d PATCH [163d]
memory leak in path_openat (2) fs C 5 130d 1156d 💬 1 [1156d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 976d 1329d 💬 0 [1329d]
INFO: rcu detected stall in seq_read (2) fs C done error 5 779d 1366d 💬 1 [1366d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 52 17h31m 1381d 💬 0 [33d]
INFO: task hung in do_truncate (2) fs C done done 14 86d 1407d 💬 1 [353d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 646d 1543d 💬 2 [1437d]
INFO: task hung in d_alloc_parallel (2) fs C done error 245 1d04h 1640d 💬 0 [1640d]
moderation (70):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in lookup_fast / shrink_dentry_list (11) fs 1 6h19m 6h19m 💬 0 [never]
WARNING in invalidate_bh_lrus_cpu fs 1 4d11h 11h50m 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_set_d_op (17) fs 1 21h38m 21h38m 💬 0 [never]
WARNING in vfs_setxattr (3) fs 4 15h58m 1d21h 💬 0 [never]
KCSAN: data-race in bprm_execve / copy_fs (2) fs mm 1 2d03h 2d03h 💬 0 [never]
KCSAN: data-race in __dentry_kill / step_into (6) fs 1 2d15h 2d15h 💬 0 [never]
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) fs mm 5 1d00h 3d01h 💬 0 [never]
WARNING in chown_common fs 1 7d08h 3d08h 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (10) fs 1 6d03h 6d03h 💬 0 [never]
KASAN: slab-use-after-free Read in __fput (2) fs 1 11d 7d09h 💬 0 [never]
WARNING in chmod_common fs 1 12d 8d06h 💬 0 [never]
KASAN: use-after-free Read in sysv_new_inode (2) fs 8 14h23m 8d07h 💬 0 [never]
KCSAN: data-race in __dentry_kill / __dentry_kill fs 1 8d15h 8d15h 💬 0 [never]
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 1 9d13h 9d13h 💬 0 [never]
WARNING in notify_change (5) fs 2 11d 9d16h 💬 0 [never]
possible deadlock in map_mft_record (2) fs 1 13d 9d21h 💬 0 [never]
KCSAN: data-race in __lookup_mnt / umount_tree (7) fs 1 9d22h 9d22h 💬 0 [never]
WARNING in do_loopback (2) fs 1 13d 9d22h 💬 0 [never]
WARNING in unlock_mount fs 1 14d 10d 💬 0 [never]
WARNING in do_new_mount (2) fs 3 5d02h 11d 💬 0 [never]
KCSAN: data-race in ep_modify / ep_poll_callback (2) fs 1 14d 14d 💬 0 [never]
INFO: trying to register non-static key in wb_writeback fs 2 15d 17d 💬 0 [never]
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 3 6d15h 17d 💬 0 [never]
possible deadlock in pipe_resize_ring fs 1 22d 18d 💬 0 [never]
KCSAN: data-race in drop_sysctl_table / proc_sys_delete fs 1 24d 24d 💬 0 [never]
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 1 25d 25d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (6) fs mm 1 25d 25d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (4) fs 2 1d10h 29d 💬 0 [never]
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 34d 30d 💬 0 [never]
KCSAN: data-race in do_epoll_ctl / do_epoll_ctl (5) fs 1 31d 31d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 3 12d 32d 💬 0 [never]
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 104 5h34m 34d 💬 0 [never]
WARNING in do_mknodat (3) fs 3 3d09h 48d 💬 0 [never]
KCSAN: data-race in do_epoll_wait / ep_poll_callback (11) fs 3 20d 48d 💬 0 [never]
possible deadlock in fsnotify_destroy_marks (2) fs 2 46d 52d 💬 0 [never]
KCSAN: data-race in __dentry_kill / lookup_fast (10) fs 3 18d 56d 💬 0 [never]
KCSAN: data-race in __writeback_single_inode / xas_set_mark (5) fs mm 2 25d 58d 💬 0 [never]
KCSAN: data-race in filemap_read / filemap_read (3) fs 4 25d 59d 💬 0 [never]
KCSAN: data-race in generic_fillattr / touch_atime fs 4 4d19h 62d 💬 0 [never]
KCSAN: data-race in __dentry_kill / d_walk fs 15 4d20h 67d 💬 0 [never]
WARNING: locking bug in lookup_slow fs 1 69d 69d 💬 0 [never]
KCSAN: data-race in d_invalidate / fast_dput fs 4 26d 73d 💬 0 [never]
KCSAN: data-race in file_update_time / inode_update_timestamps fs 11 9d22h 76d 💬 0 [never]
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 12 2d19h 77d 💬 0 [never]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 38 17d 80d 💬 0 [never]
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 8 7d04h 85d 💬 0 [never]
KCSAN: data-race in __dentry_kill / fast_dput fs 9 5d13h 87d 💬 0 [never]
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (6) fs mm 5 15d 109d 💬 0 [never]
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 29 1d17h 131d 💬 0 [never]
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 58 2d11h 131d 💬 0 [never]
KCSAN: data-race in do_select / pollwake (2) fs 240 5h18m 132d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 217 4h23m 132d 💬 0 [never]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (4) fs mm 126 1d00h 133d 💬 0 [never]
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 141 7d18h 133d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event fs 225 1d17h 133d 💬 0 [never]
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 227 7h25m 133d 💬 0 [never]
KCSAN: data-race in dont_mount / lookup_fast fs 590 5h15m 133d 💬 0 [never]
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (3) fs 957 11d 133d 💬 0 [never]
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 974 2d00h 133d 💬 0 [never]
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1218 1d06h 133d 💬 0 [never]
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 276 5d04h 133d 💬 0 [never]
KCSAN: data-race in d_delete / lookup_fast (6) fs 288 9d11h 133d 💬 0 [never]
KCSAN: data-race in d_delete / step_into (6) fs 660 1d06h 133d 💬 0 [never]
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 655 1d03h 710d 💬 0 [never]
KCSAN: data-race in dont_mount / step_into fs 1142 1d12h 713d 💬 0 [never]
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3512 5h22m 1027d 💬 0 [never]
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 1325 1d10h 1301d 💬 0 [never]
KCSAN: data-race in do_sys_poll / pollwake fs 3837 4h24m 1370d 💬 0 [never]
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3471 5h26m 1591d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 1288 2d06h 1596d 💬 0 [never]