syzbot


Applied filters: Label=subsystems:fs (drop)
open (61):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in simple_recursive_removal (5) fs wireless 2 C 2 2d03h 1d10h PATCH [19h59m]
KASAN: use-after-free Read in hpfs_get_ea fs 19 C error 7 3d19h 7d08h PATCH [9h04m]
WARNING: bad unlock balance in query_matching_vma fs 4 C done 9 10d 10d 💬 2 [9d03h]
WARNING: lock held when returning to user space in query_matching_vma fs 4 C 2 10d 10d
WARNING in path_noexec fs mm -1 C done 6838 28m 17d PATCH [16d]
possible deadlock in __simple_recursive_removal fs 4 C 38 21d 22d 💬 1 [21d]
WARNING: suspicious RCU usage in proc_sys_compare fs 4 C error 1444 16d 22d
linux-next test error: WARNING: suspicious RCU usage in proc_sys_compare fs -1 7 21d 23d
WARNING in minix_rename fs -1 syz error 7 16d 30d
general protection fault in pidfs_free_pid fs 2 C done 990 30d 31d 💬 4 [30d]
KMSAN: uninit-value in fsnotify_connector_destroy_workfn fs 7 1 39d 35d PATCH [35d]
KASAN: slab-use-after-free Read in send_sigio fs 19 1 67d 58d
BUG: unable to handle kernel paging request in drop_sysctl_table fs 8 syz 6 56d 71d 💬 1 [70d]
general protection fault in do_move_mount (3) fs 10 C done done 570 44d 71d 💬 3 [11d]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs 8 C 11 49d 74d 💬 3 [63d]
kernel BUG in __filemap_add_folio mm fs -1 C done 192 2h05m 91d
INFO: task hung in vfs_rename (2) fs 1 C error 13 6d19h 93d PATCH [65d]
INFO: task hung in page_cache_ra_order fs mm 1 C done 36 2d14h 93d 💬 1 [92d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 8 5d23h 96d 💬 2 [2d09h]
WARNING: bad unlock balance in traverse fs 4 C 40 10d 148d
WARNING: bad unlock balance in seq_read_iter fs 4 C 37 6d20h 174d PATCH [173d]
BUG: corrupted list in remove_wait_queue (2) fs 19 C done 27 1h18m 183d PATCH [108d]
WARNING in minix_rmdir fs -1 C inconclusive 42 1d15h 197d
possible deadlock in __configfs_open_file fs 4 C 26 27d 214d
INFO: task hung in hugetlbfs_zero_partial_page fs mm 1 syz done 3 33d 215d
WARNING in minix_unlink fs -1 C inconclusive 381 2d06h 244d 💬 6 [241d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs 10 C done 2918 2h12m 250d 💬 1 [109d]
INFO: task hung in do_rmdir (6) fs 1 C error inconclusive 48 24d 273d 💬 1 [2d09h]
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 30d 279d
INFO: task hung in do_coredump (3) fs 1 C done 359 7d03h 280d 💬 4 [16d]
INFO: task hung in fdget_pos fs kernfs 1 C inconclusive inconclusive 106 6d09h 288d 💬 1 [2d10h]
possible deadlock in input_inject_event usb fs 4 C done 1217 1h49m 300d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs 10 C 12 62d 301d PATCH [282d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3641 17d 326d 💬 1 [10d]
WARNING in iov_iter_revert (5) fs -1 C error error 7 45d 338d
KASAN: slab-use-after-free Read in lockref_get wireless fs 19 C done inconclusive 23 6d08h 374d PATCH [373d]
general protection fault in iter_file_splice_write fs 2 C done 2764 5d18h 430d PATCH [262d]
INFO: rcu detected stall in sys_close (7) fs bpf 1 C error 10 71d 462d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs 12 C inconclusive done 17 59d 507d PATCH [111d]
BUG: soft lockup in pipe_read fs mm 1 syz 5 169d 547d
INFO: rcu detected stall in dput (8) mm fs 1 C done 413 22h06m 571d
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 325d 590d PATCH [349d]
go runtime error fs 2 syz error inconclusive 23 123d 609d
INFO: rcu detected stall in clock_adjtime (2) fs 1 C error 110 13d 656d
UBSAN: shift-out-of-bounds in befs_check_sb fs -1 C error done 36 8h31m 743d PATCH [385d]
INFO: rcu detected stall in vfs_readlink fs 1 C 3 205d 797d 💬 2 [794d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 896 1d10h 813d 💬 6 [356d]
WARNING in invalidate_bh_lru fs -1 C done done 5265 117d 946d 💬 5 [500d]
WARNING in do_mkdirat fs -1 C error error 476 1d19h 964d 💬 22 [528d]
WARNING in path_openat fs -1 C error done 159 29d 966d 💬 1 [528d]
INFO: task hung in lookup_slow (3) fs 1 C unreliable 1861 7h36m 987d 💬 2 [345d]
INFO: task hung in path_openat (7) fs 1 C unreliable 4467 1d09h 1022d 💬 2 [321d]
WARNING in inc_nlink (3) fs -1 C error error 6852 11h13m 1225d 💬 1 [371d]
INFO: task hung in filename_create (4) fs 1 C error error 2232 2d08h 1311d
UBSAN: shift-out-of-bounds in minix_statfs fs -1 C inconclusive error 66 2d22h 1319d PATCH [651d]
possible deadlock in input_event (2) fs 4 C inconclusive 6038 11h39m 1352d 💬 3 [371d]
INFO: task hung in sys_io_destroy fs 1 C inconclusive inconclusive 2 51d 1464d 💬 4 [1445d]
memory leak in path_openat (2) fs 3 C 5 592d 1618d 💬 1 [1618d]
INFO: task can't die in wait_on_page_bit_common mm fs 1 C done 5 1438d 1791d
INFO: rcu detected stall in seq_read (2) fs 1 C done error 5 1241d 1828d 💬 1 [1828d]
INFO: task hung in do_read_cache_page (3) mm fs 1 C done inconclusive 88 1108d 2005d 💬 2 [1899d]
moderation (83):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in driver_remove_file fs 19 6 9h18m 14h51m
KCSAN: data-race in pipe_lock / pipe_release (16) fs 6 1 1d07h 1d07h
BUG: corrupted list in chown_common fs 8 1 6d16h 2d16h
KCSAN: data-race in fifo_open / wait_for_partner (6) fs 6 1 9d16h 9d16h
KCSAN: data-race in generic_fillattr / setattr_copy (4) fs 6 1 9d16h 9d16h
WARNING in unlock_mount (2) fs -1 1 11d 10d
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (4) fs 6 1 10d 10d
KCSAN: data-race in aio_read_events / iocb_put (12) fs 6 1 12d 12d
KCSAN: data-race in d_invalidate / fast_dput (5) fs 6 1 13d 13d
KCSAN: data-race in pipe_poll / pipe_release (11) fs 6 1 14d 14d
KASAN: slab-use-after-free Read in bus_remove_driver fs 19 4 6d19h 15d
KCSAN: data-race in d_delete / do_coredump (2) fs 6 1 17d 17d
WARNING in vfs_utimes (4) fs -1 1 21d 17d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts (2) fs 6 2 7d17h 19d
WARNING in chmod_common (3) fs -1 1 23d 19d
KCSAN: data-race in __dentry_kill / d_alloc_parallel (5) fs 6 1 20d 20d
BUG: sleeping function called from invalid context in freader_get_folio fs 5 32 17d 20d
KASAN: out-of-bounds Read in proc_pid_stack (2) fs 17 1 25d 21d
WARNING in file_seek_cur_needs_f_lock (2) fs -1 1 25d 21d
KASAN: slab-use-after-free Read in dnotify_handle_event fs 19 1 29d 25d
KASAN: stack-out-of-bounds Read in unwind_next_frame (4) fs 17 1 32d 28d
KCSAN: data-race in __filemap_add_folio / invalidate_bdev (9) mm fs 6 1 30d 30d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (4) fs 6 1 31d 31d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (10) fs mm 6 2 11d 32d
WARNING in do_new_mount (5) fs -1 1 39d 35d
possible deadlock in lookup_one_unlocked (2) fs 4 1 43d 39d
KCSAN: data-race in filemap_read / filemap_read (6) fs 6 67 1h59m 39d
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 6 3 12d 41d
KCSAN: data-race in fifo_open / pipe_poll fs 6 1 44d 44d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 6 2 31d 44d
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 6 1 47d 47d
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 6 1 48d 48d
KASAN: slab-use-after-free Write in __ep_remove fs 24 1 53d 49d
KCSAN: data-race in __d_instantiate / path_openat fs 6 1 52d 52d
upstream test error: KCSAN: data-race in dont_mount / step_into fs -1 1 53d 53d
general protection fault in proc_fill_cache fs 2 1 58d 54d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 6 6 5d03h 56d
WARNING in lookup_slow (4) fs -1 6 2d04h 59d
general protection fault in ib_free_port_attrs rdma fs 8 4 10h48m 60d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 6 5 30d 61d
WARNING in dqput (2) fs -1 5 9d23h 63d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 6 3 40d 63d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs -1 2 38d 73d
KMSAN: uninit-value in __folio_cancel_dirty fs mm 7 1 82d 78d
KCSAN: data-race in __dentry_kill / step_into (9) fs 6 5 5d02h 82d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm -1 3 26d 85d
WARNING in do_rmdir fs -1 5 12d 95d
possible deadlock in page_cache_ra_unbounded (2) fs mm 4 3 23d 98d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 6 3 32d 106d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range fs mm 6 7 3d21h 114d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 6 3 48d 122d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 6 16 15d 131d
WARNING in cleanup_mnt (5) fs -1 7 48d 145d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 6 100 1d00h 170d
KASAN: slab-out-of-bounds Read in seq_printf fs 19 5 74d 179d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 6 13 6d08h 209d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 6 7 49d 223d
KCSAN: data-race in __d_instantiate / step_into (3) fs 6 13 19h16m 238d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) mm fs 6 502 2h34m 248d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 6 14 6d20h 253d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 6 35 4d00h 284d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 6 32 7d05h 292d
BUG: corrupted list in vfs_setxattr fs 8 27 2d18h 296d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 6 99 5d23h 379d
KCSAN: data-race in d_delete / lookup_fast (7) fs 6 70 8d16h 388d
KCSAN: data-race in pollwake / pollwake (5) fs 6 517 10h59m 395d 💬 2 [36d]
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 6 31 1d08h 401d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 6 131 10h11m 418d
KCSAN: data-race in touch_atime / touch_atime (3) fs 6 334 13h28m 424d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 6 525 7h44m 443d
WARNING in vfs_setxattr (3) fs -1 390 1d12h 463d
WARNING in chown_common fs -1 113 16h49m 465d
WARNING in do_mknodat (3) fs -1 178 9d19h 510d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 6 360 14h13m 539d
KCSAN: data-race in do_select / pollwake (2) fs 6 1659 2h48m 594d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 6 440 6d04h 594d
KCSAN: data-race in dentry_unlink_inode / step_into fs 6 syz 1964 15h17m 595d
KCSAN: data-race in d_delete / step_into (6) fs 6 804 1d15h 595d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 6 4727 2h57m 1489d
KCSAN: data-race in __xa_set_mark / xas_find_marked fs mm 6 1527 8d02h 1763d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 6 4086 7d23h 2053d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 6 2079 2h44m 2058d
corrupted report (2) fs -1 954485 now 2661d