syzbot


Applied filters: Label=subsystems:fs (drop)
open (54):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in send_sigio fs 1 26d 18d
BUG: unable to handle kernel paging request in drop_sysctl_table fs syz 6 16d 30d 💬 1 [30d]
BUG: unable to handle kernel paging request in alloc_fs_context efi fs C 11 8d18h 33d 💬 3 [23d]
KCSAN: data-race in copy_fs / free_bprm mm fs 1 38d 38d
kernel BUG in __filemap_add_folio mm fs C done 14 13d 50d
INFO: task hung in page_cache_ra_order fs mm C done 24 3d16h 52d 💬 1 [52d]
KCSAN: data-race in choose_mountpoint_rcu / umount_tree fs 1 53d 53d 💬 4 [52d]
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (7) mm fs 4 16h04m 74d
WARNING: bad unlock balance in traverse fs C 35 6d07h 107d
WARNING: bad unlock balance in seq_read_iter fs C 33 6d20h 133d PATCH [133d]
BUG: corrupted list in remove_wait_queue (2) fs C 7 33d 142d PATCH [68d]
KASAN: global-out-of-bounds Read in number fs C done 6 152d 152d PATCH [150d]
WARNING in minix_rmdir fs C inconclusive 20 3d06h 157d
possible deadlock in __configfs_open_file fs C 22 10d 174d
INFO: task hung in hugetlbfs_zero_partial_page fs mm syz done 3 24d 175d
WARNING in minix_unlink fs C inconclusive 340 1d04h 203d 💬 6 [201d]
BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) fs C done 2535 1h45m 209d 💬 1 [68d]
WARNING in vfs_set_acl fs 14 71d 236d
INFO: rcu detected stall in sys_readlink (5) mm fs syz done 30 22d 239d
INFO: task hung in do_coredump (3) fs C 343 3d07h 240d 💬 3 [225d]
INFO: rcu detected stall in __fsnotify_parent usb input fs C 7 226d 253d
possible deadlock in input_inject_event usb fs C done 1022 1h17m 260d
BUG: unable to handle kernel NULL pointer dereference in read_cache_folio fs C 12 21d 261d PATCH [242d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm C done 3640 15d 285d 💬 1 [1d02h]
WARNING in iov_iter_revert (5) fs C error error 7 5d05h 298d
KASAN: slab-use-after-free Read in lockref_get wireless fs C done inconclusive 22 14d 333d PATCH [332d]
general protection fault in iter_file_splice_write fs C done 2759 12d 390d PATCH [221d]
KASAN: use-after-free Read in sysv_new_inode (2) fs C inconclusive error 21224 68d 401d
INFO: rcu detected stall in sys_close (7) fs bpf C error 10 30d 421d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C inconclusive 17 19d 466d PATCH [71d]
BUG: soft lockup in pipe_read fs mm syz 5 129d 506d
WARNING: proc registration bug in bcm_connect fs C inconclusive inconclusive 322 285d 550d PATCH [308d]
go runtime error fs syz error inconclusive 23 82d 568d
INFO: rcu detected stall in clock_adjtime (2) fs C error 110 9d20h 615d
INFO: task hung in __fdget_pos (4) fs C error done 297 257d 650d 💬 18 [226d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 36 15d 703d PATCH [345d]
INFO: rcu detected stall in vfs_readlink fs C 3 164d 756d 💬 2 [754d]
INFO: task hung in synchronize_rcu (4) net fs C done error 892 14d 772d 💬 6 [316d]
WARNING in invalidate_bh_lru fs C done done 5265 77d 905d 💬 5 [460d]
WARNING in do_mkdirat fs C error error 431 17h59m 924d 💬 22 [487d]
WARNING in path_openat fs C error done 158 12h52m 925d 💬 1 [487d]
KASAN: use-after-free Read in sysv_new_block fs C error done 1105 80d 926d
INFO: task hung in lookup_slow (3) fs C unreliable 1845 8d23h 946d 💬 2 [305d]
INFO: task hung in path_openat (7) fs C unreliable 4416 12h02m 982d 💬 2 [280d]
WARNING in inc_nlink (3) fs C error error 6832 17h12m 1184d 💬 1 [331d]
INFO: task hung in filename_create (4) fs C error error 2197 6h22m 1270d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 64 22d 1279d PATCH [611d]
possible deadlock in input_event (2) fs C inconclusive 5921 1h17m 1311d 💬 3 [331d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 11d 1424d 💬 4 [1404d]
memory leak in path_openat (2) fs C 5 552d 1578d 💬 1 [1578d]
INFO: task can't die in wait_on_page_bit_common mm fs C done 5 1398d 1750d
INFO: rcu detected stall in seq_read (2) fs C done error 5 1201d 1787d 💬 1 [1787d]
INFO: task hung in do_read_cache_page (3) fs mm C done inconclusive 88 1067d 1965d 💬 2 [1859d]
INFO: task hung in d_alloc_parallel (2) fs C done error 1411 91d 2061d
moderation (77):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __dentry_kill / __dentry_kill (6) fs 1 15h49m 15h49m
KCSAN: data-race in fifo_open / pipe_poll fs 1 3d18h 3d18h
KCSAN: data-race in __dentry_kill / shrink_dentry_list (6) fs 1 3d22h 3d22h
KCSAN: data-race in atime_needs_update / inode_set_ctime_to_ts fs 1 6d21h 6d21h
KCSAN: data-race in file_update_time / inode_update_timestamps (4) fs 1 8d07h 8d07h
KASAN: slab-use-after-free Write in __ep_remove fs 1 13d 9d01h
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu (15) fs 1 11d 11d
KCSAN: data-race in __d_instantiate / path_openat fs 1 11d 11d
upstream test error: KCSAN: data-race in dont_mount / step_into fs 1 13d 13d
general protection fault in proc_fill_cache fs 1 17d 13d
KCSAN: data-race in init_file / prepare_creds fs 1 15d 15d
KCSAN: data-race in fsnotify_detach_mark / fsnotify_handle_inode_event (4) fs 1 16d 16d
KCSAN: data-race in __xa_clear_mark / file_write_and_wait_range (3) mm fs 1 16d 16d
general protection fault in asm_sysvec_reschedule_ipi fs mm 1 20d 16d
KCSAN: data-race in __d_instantiate / lookup_fast (10) fs 1 16d 16d
KCSAN: data-race in ep_poll_callback / ep_try_send_events fs 1 18d 18d
WARNING in lookup_slow (4) fs 2 15d 19d
general protection fault in ib_free_port_attrs fs 2 11d 19d
KCSAN: data-race in __writeback_single_inode / xas_clear_mark (7) fs mm 3 8d08h 20d
WARNING in dqput (2) fs 2 24d 22d
KCSAN: data-race in filemap_write_and_wait_range / xas_clear_mark (2) fs mm 3 8h57m 23d
upstream test error: KCSAN: data-race in dont_mount / lookup_fast fs 1 33d 33d
KMSAN: uninit-value in __folio_cancel_dirty fs mm 1 41d 37d
KCSAN: data-race in __dentry_kill / step_into (9) fs 3 17d 41d
upstream test error: KCSAN: data-race in __xa_clear_mark / xas_find_marked (3) fs mm 2 40d 45d
WARNING in minix_rename fs 5 55d 51d
KCSAN: data-race in pipe_poll / pipe_release (10) fs 4 29d 51d
KCSAN: data-race in path_openat / shrink_dentry_list (3) fs 1 52d 52d
WARNING in do_rmdir fs 4 11d 54d
KCSAN: data-race in io_file_get_flags / setattr_copy fs 2 39d 56d
possible deadlock in page_cache_ra_unbounded (2) mm fs 2 22d 57d
kernel BUG in folio_clear_dirty_for_io fs mm 2 64d 60d
WARNING in notify_change (7) fs 1 67d 63d
KCSAN: data-race in __dentry_kill / d_set_d_op (20) fs 2 21d 66d
KCSAN: data-race in __xa_set_mark / filemap_write_and_wait_range mm fs 3 24d 73d
BUG: unable to handle kernel paging request in do_dentry_open efi fs 1 81d 77d
WARNING in do_loopback (3) fs 1 82d 78d
BUG: scheduling while atomic in irqentry_exit_to_user_mode fs 1 84d 80d
KCSAN: data-race in fill_mg_cmtime / simple_rename_timestamp (2) fs 3 7d14h 81d
KCSAN: data-race in file_write_and_wait_range / xas_clear_mark (2) fs mm 2 36d 82d
KCSAN: data-race in __d_rehash / fast_dput (4) fs 11 5d08h 91d
WARNING in cleanup_mnt (5) fs 7 8d05h 105d
KCSAN: data-race in __d_lookup_rcu_op_compare / __d_rehash (3) fs 5 46d 124d
KCSAN: data-race in filemap_write_and_wait_range / xas_set_mark (2) fs mm 80 8h58m 129d
KASAN: slab-out-of-bounds Read in seq_printf fs 5 33d 139d
KCSAN: data-race in __d_lookup / __d_rehash (9) fs 11 17d 168d
general protection fault in simple_recursive_removal (4) fs 14 74d 179d
KCSAN: data-race in drop_nlink / generic_fillattr (9) fs 7 8d12h 182d
KCSAN: data-race in generic_fillattr / inode_set_ctime_to_ts fs 5 48d 188d
general protection fault in sysfs_move_dir_ns fs 10 74d 197d
KCSAN: data-race in __d_instantiate / step_into (3) fs 10 6d06h 198d
KCSAN: data-race in file_write_and_wait_range / xas_set_mark (2) fs mm 456 14h22m 207d
KCSAN: data-race in do_sendfile / do_sendfile (10) fs 11 16d 212d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event (2) fs 30 17h00m 244d
KCSAN: data-race in generic_fillattr / touch_atime (4) fs 28 20d 252d
BUG: corrupted list in vfs_setxattr fs 25 5d02h 256d
KCSAN: data-race in generic_fillattr / inode_add_bytes fs 91 6h07m 339d
KCSAN: data-race in d_delete / lookup_fast (7) fs 66 1d11h 347d
KCSAN: data-race in pollwake / pollwake (5) fs 462 2d02h 354d
KCSAN: data-race in fasync_remove_entry / sock_wake_async (12) fs 29 19d 361d
KCSAN: data-race in __dentry_kill / fast_dput (2) fs 116 1d14h 378d
KCSAN: data-race in touch_atime / touch_atime (3) fs 286 1h50m 383d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 493 1d15h 403d
WARNING in vfs_setxattr (3) fs 361 1d07h 423d
WARNING in chown_common fs 97 5d12h 424d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 643 13d 456d
WARNING in do_mknodat (3) fs 173 14h24m 470d
KCSAN: data-race in atime_needs_update / touch_atime (2) fs 321 11h07m 498d
KCSAN: data-race in atime_needs_update / inode_update_timestamps fs 300 5d12h 553d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 434 4d15h 553d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1896 14h00m 554d
KCSAN: data-race in d_delete / step_into (6) fs 782 4h52m 555d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 4648 40m 1448d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1523 5d05h 1723d
KCSAN: data-race in do_sys_poll / pollwake fs 5223 57m 1791d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) mm fs 4071 20d 2012d
KCSAN: data-race in xas_find_marked / xas_set_mark mm fs 2025 30m 2018d