syzbot

Applied filters: Label=subsystems:fs (drop)

open (60):
Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
WARNING in destroy_super_work fs	-1	syz	done		85	11m	2d15h	PATCH [1h40m]
WARNING in nsproxy_ns_active_put fs	-1	C	done		28	1h01m	3d21h	PATCH [13h28m]
WARNING in nsproxy_ns_active_get fs	-1	C			209	46m	3d21h
KASAN: use-after-free Read in hpfs_count_dnodes fs	19	C	error		9	6h31m	13d	💬 1 [12d]
INFO: rcu detected stall in unwind_next_frame (5) fs	1	syz	error		19	7d16h	26d
INFO: rcu detected stall in eventpoll_release_file (2) fs	1	C	error		1	2d00h	31d
WARNING in copy_mnt_ns fs	-1	C	done	unreliable	33	31d	39d	PATCH [33d]
WARNING in free_mnt_ns fs	-1	C	done		115	30d	40d	PATCH [33d]
WARNING in path_noexec (2) fs mm	-1	C	error		5657	2h00m	40d	PATCH [29d]
WARNING: bad unlock balance in namespace_unlock fs	4	C	unreliable		9	46d	46d	PATCH [41d]
KASAN: slab-use-after-free Read in bus_remove_driver fs	19	C			78	2d00h	46d	💬 1 [46d]
BUG: sleeping function called from invalid context in hook_sb_delete fs	5	C	done		9682	5m	46d	PATCH [3d13h]
WARNING: bad unlock balance in hugetlb_vmdelete_list fs mm	4	C			1	47d	47d	PATCH [45d]
KASAN: slab-use-after-free Read in proc_invalidate_siblings_dcache fs	19				1	56d	52d
linux-next test error: WARNING in __folio_start_writeback fs mm	-1				24	68d	79d	💬 3 [74d]
KASAN: slab-use-after-free Read in driver_remove_file fs	19	C	error		251	12h58m	103d	PATCH [49d]
kernel BUG in mpage_readahead fs	-1				32	4d06h	103d	💬 1 [3d12h]
general protection fault in simple_recursive_removal (5) wireless fs	2	C			2	109d	109d	PATCH [108d]
KASAN: use-after-free Read in hpfs_get_ea fs	19	C	error		3159	19m	115d	PATCH [26d]
WARNING: suspicious RCU usage in proc_sys_compare fs	4	C	error		1444	124d	130d
INFO: task hung in __iterate_supers fs	1	C	error		3996	1h27m	158d
kernel BUG in __filemap_add_folio fs mm	-1	C	done		889	11h02m	198d	💬 1 [3d12h]
INFO: task hung in vfs_rename (2) fs	1	C	error	error	15	83d	201d	PATCH [173d]
INFO: task hung in page_cache_ra_order fs mm	1	C	done		63	2d03h	201d	💬 1 [200d]
kernel panic: KASAN: panic_on_warn set ... block fs	2				9	57d	204d	💬 2 [110d]
WARNING: bad unlock balance in traverse fs	4	C			53	36d	256d
WARNING: bad unlock balance in seq_read_iter fs	4	C			41	45d	282d	PATCH [281d]
BUG: corrupted list in remove_wait_queue (2) fs	19	C	done		55	1d07h	290d	PATCH [216d]
possible deadlock in __configfs_open_file fs	4	C			28	13d	322d
INFO: task hung in hugetlbfs_zero_partial_page fs mm	1	syz	done		3	87d	323d
INFO: rcu detected stall in sys_symlinkat (5) mm tomoyo fs	1	syz	error		74	5d18h	340d
WARNING in minix_unlink fs	-1	C	inconclusive		451	5h58m	352d	💬 6 [349d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs	10	C	done		4599	21m	357d	💬 1 [9d13h]
INFO: task hung in do_coredump (3) fs	1	C	done		361	10d	388d	💬 4 [124d]
INFO: task hung in fdget_pos fs kernfs	1	C	inconclusive	inconclusive	114	5d11h	396d	💬 1 [16d]
possible deadlock in input_inject_event usb fs	4	C	done		1709	20h52m	408d	PATCH [23d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm	1	C	done		3647	18h49m	433d	💬 1 [9d13h]
KASAN: slab-use-after-free Read in lockref_get wireless fs	19	C	done	inconclusive	34	11d	481d	PATCH [481d]
INFO: rcu detected stall in sys_close (7) fs bpf	1	C	error		12	11d	569d
BUG: soft lockup in pipe_read fs mm	1	syz			5	277d	654d
INFO: rcu detected stall in dput (8) fs	1	C	done		530	1d17h	679d
WARNING: proc registration bug in bcm_connect fs	-1	C	inconclusive	inconclusive	322	433d	698d	PATCH [457d]
go runtime error fs	2	syz	error	inconclusive	24	23d	717d
INFO: task hung in user_get_super (2) fs	1	C	error		963	8h10m	721d
INFO: rcu detected stall in clock_adjtime (2) fs	1	C	error	inconclusive	110	121d	764d
UBSAN: shift-out-of-bounds in befs_check_sb fs	-1	C	error	done	52	13d	851d	PATCH [493d]
INFO: rcu detected stall in vfs_readlink fs	1	C			3	313d	904d	💬 2 [902d]
INFO: task hung in synchronize_rcu (4) fs net	1	C	done	error	1537	8h20m	920d	💬 6 [40d]
WARNING in do_mkdirat fs	-1	C	error	error	603	1d01h	1072d	💬 22 [636d]
WARNING in path_openat fs	-1	C	error	done	164	6d04h	1073d	💬 1 [636d]
INFO: task hung in lookup_slow (3) fs	1	C	unreliable		1904	2d04h	1094d	💬 2 [40d]
INFO: task hung in path_openat (7) fs	1	C	unreliable		4592	3d07h	1130d	💬 2 [9d13h]
WARNING in inc_nlink (3) fs	-1	C	error	error	6893	2d10h	1333d	💬 1 [9d13h]
INFO: task hung in filename_create (4) fs	1	C	error	error	2332	1h43m	1418d
UBSAN: shift-out-of-bounds in minix_statfs fs	-1	C	inconclusive	error	70	6d02h	1427d	PATCH [8h35m]
possible deadlock in input_event (2) fs	4	C	inconclusive		6370	8h17m	1460d	💬 3 [9d13h]
INFO: task hung in sys_io_destroy fs	1	C	inconclusive	inconclusive	3	17d	1572d	💬 4 [1553d]
INFO: task can't die in wait_on_page_bit_common fs mm	1	C	done		5	1546d	1899d
INFO: rcu detected stall in seq_read (2) fs	1	C	done	error	5	1349d	1936d	💬 1 [1936d]
INFO: task hung in do_read_cache_page (3) mm fs	1	C	done	inconclusive	88	1216d	2113d	💬 2 [2007d]

moderation (73):
Title	Rank 🛈	Repro	Count	Last	Reported
KASAN: null-ptr-deref Read in drop_buffers (5) fs	11		3	22h03m	22h52m
WARNING in put_mnt_ns fs	-1		1282	now	2d12h
KCSAN: data-race in lookup_fast / shrink_dentry_list (12) fs	6		1	6d21h	6d21h
KCSAN: data-race in __d_instantiate / path_openat (2) fs	6		1	8d21h	8d21h
possible deadlock in flush_end_io fs mm	4		63	9h57m	14d
KCSAN: data-race in fill_mg_cmtime / inode_set_ctime_current fs	6		1	15d	15d
KCSAN: data-race in __umount_mnt / choose_mountpoint_rcu fs	6		1	16d	16d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts (2) fs	6		1	23d	23d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (4) mm fs	-1		1	29d	29d
KCSAN: data-race in __d_instantiate / step_into (4) fs	6		2	17d	31d
KASAN: slab-use-after-free Read in seq_printf fs	19		2	14d	33d
WARNING in notify_change (8) fs	-1		1	37d	33d
KCSAN: data-race in inode_permission / setattr_copy fs	6		1	36d	36d
KCSAN: data-race in __wb_writeout_add / __wb_writeout_add fs mm	6		1	36d	36d
KCSAN: data-race in pipe_release / pipe_wait_writable (4) fs	6		2	16d	37d
possible deadlock in do_lock_mount fs	4		4	34d	37d
general protection fault in mpage_readahead fs	2		2	19d	38d
WARNING in vfs_remove_acl fs	-1		2	38d	39d
WARNING: locking bug in vfs_setxattr fs	4		1	44d	40d
KCSAN: data-race in setattr_copy / vfs_write (4) fs	6		2	24d	41d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (3) fs	6		1	42d	42d
KCSAN: data-race in inode_set_ctime_current / inode_update_timestamps (3) fs	6		1	43d	43d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (8) fs mm	6		3	4d12h	43d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (3) fs	6		2	47d	50d
WARNING in unlock_mount (3) fs	-1		6	12d	50d
WARNING in quota_release_workfn (2) fs	-1		1	56d	52d
WARNING in vfs_fileattr_set fs	-1		2	36d	58d
KCSAN: data-race in __set_task_comm / strlen fs mm	6		4	14d	60d
WARNING in vfs_set_acl (2) fs	-1		1	70d	66d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (10) mm fs	6		3	22d	71d
KMSAN: uninit-value in fsnotify (2) fs	7		1	78d	74d
WARNING in __folio_mark_dirty (3) mm fs	-1		9	9d12h	91d
KCSAN: data-race in init_file / prepare_creds (2) fs	6		6	6d19h	105d
KCSAN: data-race in pipe_lock / pipe_release (16) fs	6		3	30d	109d
BUG: corrupted list in chown_common fs	8		5	5d13h	110d
KCSAN: data-race in fifo_open / wait_for_partner (6) fs	6		93	22h14m	117d
KCSAN: data-race in d_invalidate / fast_dput (5) fs	6		4	38d	121d
KCSAN: data-race in pipe_poll / pipe_release (11) fs	6		4	47d	122d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs	17		3	44d	128d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm	6		9	16d	140d
KCSAN: data-race in filemap_read / filemap_read (6) fs	6		287	6h38m	147d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs	6		5	1d19h	152d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs	6		17	16d	164d
WARNING in lookup_slow (4) fs	-1		9	27d	167d
WARNING in dqput (2) fs	-1		9	24d	171d
KCSAN: data-race in __dentry_kill / step_into (9) fs	6		8	3d11h	190d
WARNING in do_rmdir fs	-1		8	18d	202d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm	6		25	38d	222d
KCSAN: data-race in __d_rehash / fast_dput (4) fs	6		24	3d07h	239d
WARNING: refcount bug in call_timer_fn (4) apparmor fs perf	13		8	6d03h	263d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm	6		230	36d	277d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs	6		21	31d	316d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs	6		686	1d11h	355d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs	6		21	21d	361d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs	6		46	2d23h	392d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs	6		40	17d	400d
BUG: corrupted list in vfs_setxattr fs	8		45	1d02h	404d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs	6		128	1d11h	487d
KCSAN: data-race in d_delete / lookup_fast (7) fs	6		96	1d06h	496d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs	6		39	5d08h	509d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs	6		180	3d11h	526d
KCSAN: data-race in touch_atime / touch_atime (3) fs	6		494	8h21m	531d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) mm fs	6		651	22h19m	551d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs	6		465	9h04m	646d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs	6		390	1d18h	701d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs	6		446	8d01h	701d
KCSAN: data-race in dentry_unlink_inode / step_into fs	6	syz	2156	2h10m	702d
KCSAN: data-race in filemap_splice_read / filemap_splice_read fs	6		1335	9h07m	703d
KCSAN: data-race in d_delete / step_into (6) fs	6		842	4h25m	703d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm	6		4923	9h24m	1597d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm	6		1587	3d05h	1871d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm	6		4109	3d09h	2161d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm	6		2294	9h07m	2166d