syzbot


Applied filters: Label=subsystems:fs (drop)
open (35):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in sysv_new_inode (2) fs C 132 6h32m 9d15h
INFO: rcu detected stall in sys_mount (7) fs C 14 5h17m 22d
WARNING in netdev_queue_update_kobjects (2) fs C error 18 26d 26d 💬 1 [24d]
INFO: rcu detected stall in sys_close (7) usb fs input C error 1 33d 29d
KASAN: null-ptr-deref Write in do_pagemap_cmd fs C 6 53d 75d PATCH [74d]
WARNING in pagemap_scan_pmd_entry (2) fs C done 5 37d 99d
BUG: soft lockup in pipe_read fs syz 1 118d 114d
BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan fs C inconclusive 26 36d 145d 💬 1 [63d]
WARNING: proc registration bug in bcm_connect fs C inconclusive 319 3d18h 158d
INFO: rcu detected stall in sys_socket (10) fs C done 13 2d14h 170d 💬 6 [165d]
INFO: task hung in user_get_super (2) fs C 272 1d13h 181d
INFO: rcu detected stall in clock_adjtime (2) fs C error 94 3d04h 224d
INFO: task hung in __fdget_pos (4) fs syz error 128 28m 258d 💬 18 [63d]
WARNING in __brelse (3) fs C done done 21 33d 297d PATCH [276d]
UBSAN: shift-out-of-bounds in befs_check_sb fs C error done 35 76d 311d PATCH [265d]
memory leak in new_inode (2) usb fs syz 1 353d 349d
INFO: rcu detected stall in vfs_readlink fs usb C 1 368d 364d 💬 2 [362d]
INFO: task hung in synchronize_rcu (4) net fs C done error 122 13h51m 380d 💬 6 [63d]
WARNING in invalidate_bh_lru fs C done done 143 12d 513d 💬 5 [68d]
WARNING in do_mkdirat fs C error error 112 2d02h 532d 💬 22 [96d]
WARNING in path_openat fs C error done 75 6d19h 533d 💬 1 [96d]
KASAN: use-after-free Read in sysv_new_block fs C error done 17 3d16h 534d
INFO: task hung in path_openat (7) fs 1787 1h00m 590d 💬 2 [63d]
UBSAN: shift-out-of-bounds in minix_count_free_blocks fs C inconclusive inconclusive 6 145d 814d PATCH [219d]
INFO: task hung in filename_create (4) fs C error error 740 2h47m 879d
UBSAN: shift-out-of-bounds in minix_statfs fs C inconclusive error 46 4d14h 887d PATCH [219d]
INFO: task hung in sys_io_destroy fs C inconclusive inconclusive 2 113d 1032d 💬 4 [1013d]
WARNING in fw_load_sysfs_fallback usb fs C unreliable inconclusive 241 470d 1141d
WARNING in firmware_fallback_sysfs usb fs C error 3432 33d 1171d PATCH [193d]
memory leak in path_openat (2) fs C 5 160d 1186d 💬 1 [1186d]
INFO: task can't die in wait_on_page_bit_common fs mm C done 5 1006d 1359d
INFO: rcu detected stall in seq_read (2) fs C done error 5 809d 1396d 💬 1 [1396d]
INFO: rcu detected stall in sys_clock_adjtime fs C done inconclusive 76 4d00h 1411d
INFO: task hung in do_read_cache_page (3) mm fs C done inconclusive 88 676d 1573d 💬 2 [1467d]
INFO: task hung in d_alloc_parallel (2) fs C done error 585 7h18m 1670d
moderation (62):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps (2) fs 1 3d07h 3d07h
WARNING in lookup_slow (2) fs 3 5d14h 5d12h
KCSAN: data-race in aio_read_events / iocb_put (11) fs 1 6d00h 6d00h
INFO: task hung in do_unlinkat (5) fs 42 1d20h 8d10h
WARNING in filemap_unaccount_folio fs 1 12d 8d17h
KCSAN: data-race in fsnotify / fsnotify_detach_connector_from_object (4) fs 1 10d 10d
KCSAN: data-race in __writeback_single_inode / xas_set_mark (6) fs mm 1 11d 11d
KCSAN: data-race in pipe_poll / pipe_release (5) fs 1 17d 17d
WARNING in vfs_utimes (2) fs 1 22d 18d
KCSAN: data-race in ondemand_readahead / read_pages (3) fs mm 2 13d 20d
WARNING in vfs_removexattr fs 2 25d 25d
KCSAN: data-race in do_sendfile / ksys_write (16) fs 1 25d 25d
KCSAN: data-race in __d_lookup / __d_rehash (8) fs 1 28d 28d
KCSAN: data-race in lookup_fast / shrink_dentry_list (11) fs 2 26d 30d
WARNING in invalidate_bh_lrus_cpu fs 1 34d 30d
KCSAN: data-race in __dentry_kill / d_set_d_op (17) fs 1 30d 30d
WARNING in vfs_setxattr (3) fs 19 3d16h 31d
KCSAN: data-race in bprm_execve / copy_fs (2) fs mm 1 31d 31d
KCSAN: data-race in __dentry_kill / step_into (6) fs 1 32d 32d
KCSAN: data-race in ondemand_readahead / ondemand_readahead (11) mm fs 41 22h04m 32d
WARNING in chown_common fs 12 1d15h 33d
WARNING in chmod_common fs 5 17d 38d
KCSAN: data-race in fsnotify_destroy_mark / inotify_handle_inode_event (6) fs 2 5d12h 39d
WARNING in notify_change (5) fs 8 2d10h 39d
possible deadlock in map_mft_record (2) fs 1 43d 39d
WARNING in do_loopback (2) fs 5 1d12h 39d
WARNING in unlock_mount fs 2 5d01h 40d
WARNING in do_new_mount (2) fs 7 15h38m 41d
INFO: trying to register non-static key in wb_writeback fs 2 45d 47d
KCSAN: data-race in fifo_open / wait_for_partner (5) fs 4 16d 47d
possible deadlock in pipe_resize_ring fs 1 52d 48d
KCSAN: data-race in shrink_dentry_list / step_into (7) fs 2 20d 55d
KCSAN: data-race in __fsnotify_parent / __fsnotify_recalc_mask (4) fs 2 31d 59d
KASAN: slab-use-after-free Read in lockref_get_not_dead fs 1 64d 60d
KCSAN: data-race in fsnotify_detach_connector_from_object / fsnotify_event_needs_parent fs 6 4d02h 62d
KCSAN: data-race in vmalloc_info_show / vmalloc_info_show fs 176 6h44m 64d
WARNING in do_mknodat (3) fs 28 5h03m 78d
possible deadlock in fsnotify_destroy_marks (2) fs 2 76d 82d
KCSAN: data-race in generic_fillattr / touch_atime fs 4 34d 92d
KCSAN: data-race in __dentry_kill / d_walk fs 16 17d 97d
KCSAN: data-race in file_update_time / inode_update_timestamps fs 15 2d21h 106d
KCSAN: data-race in d_alloc_parallel / d_set_d_op (9) fs 14 4d14h 107d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 335 24m 109d
KCSAN: data-race in __dentry_kill / shrink_dentry_list (3) fs 10 1d04h 115d
KCSAN: data-race in fprop_new_period / fprop_reflect_period_percpu (10) fs mm 31 13h02m 160d
KCSAN: data-race in generic_fillattr / inode_set_ctime_current fs 62 8d04h 160d
KCSAN: data-race in atime_needs_update / inode_set_ctime_current fs 227 16d 161d
KCSAN: data-race in mem_cgroup_track_foreign_dirty_slowpath / mem_cgroup_track_foreign_dirty_slowpath (4) mm fs 128 19d 162d
KCSAN: data-race in __wb_writeout_add / writeout_period (4) fs mm 144 4d01h 162d
KCSAN: data-race in fsnotify_detach_mark / inotify_handle_inode_event fs 227 30d 162d
KCSAN: data-race in dont_mount / lookup_fast fs 603 9d11h 162d
KCSAN: data-race in __fsnotify_parent / fsnotify_detach_connector_from_object (3) fs syz 978 23d 162d
KCSAN: data-race in dentry_unlink_inode / step_into fs syz 1239 1h38m 162d
KCSAN: data-race in __wb_update_bandwidth / percpu_counter_add_batch (7) fs mm 282 12d 163d
KCSAN: data-race in d_delete / step_into (6) fs 662 8d10h 163d
KCSAN: data-race in filemap_fdatawrite_wbc / xas_set_mark fs mm 665 1d22h 739d
KCSAN: data-race in dont_mount / step_into fs 1162 9h18m 742d
KCSAN: data-race in __xa_clear_mark / xas_find_marked (2) fs mm 3642 9h02m 1057d
KCSAN: data-race in __xa_set_mark / xas_find_marked mm fs 1348 22h25m 1331d
KCSAN: data-race in do_sys_poll / pollwake fs 3954 8h42m 1400d
KCSAN: data-race in xas_clear_mark / xas_find_marked (2) fs mm 3552 8h14m 1621d
KCSAN: data-race in xas_find_marked / xas_set_mark fs mm 1306 5h52m 1626d