syzbot


Applied filters: Label=subsystems:ext4 (drop)
open (24):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in __ext4_mark_inode_dirty (3) ext4 1 14d 10d 💬 0 [10d]
possible deadlock in ext4_evict_inode (3) ext4 2 2d11h 41d 💬 0 [41d]
WARNING: suspicious RCU usage in hash_netportnet6_destroy ext4 netfilter C done 44 40d 51d 💬 0 [48d]
general protection fault in __block_commit_write ext4 syz 2 39d 52d 💬 0 [52d]
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 9 14h21m 55d 💬 1 [50d]
kernel BUG in set_blocksize block ext4 syz error error 2 18h13m 56d 💬 0 [47d]
INFO: task hung in ext4_quota_write ext4 C inconclusive 19 50d 87d PATCH [2d20h]
general protection fault in hrtimer_nanosleep ext4 syz error 1 81d 148d 💬 6 [138d]
KASAN: wild-memory-access Read in read_block_bitmap ext4 C 27 20h24m 168d 💬 0 [168d]
possible deadlock in ext4_xattr_set_handle (4) ext4 5 67d 188d 💬 0 [188d]
general protection fault in inode_permission (2) ext4 C error error 1 99d 210d 💬 0 [210d]
INFO: rcu detected stall in sys_unlink (3) ext4 C error 18 24d 227d 💬 0 [16d]
general protection fault in ep_poll_callback ext4 C done unreliable 1 88d 252d 💬 1 [251d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 150 38d 254d 💬 0 [47d]
kernel BUG in __phys_addr (2) ext4 reiserfs C error done 2 81d 256d 💬 0 [28d]
possible deadlock in ext4_da_get_block_prep ext4 23 17d 263d 💬 0 [16d]
WARNING: locking bug in ext4_ioctl ext4 C done 412 5h04m 297d 💬 0 [16d]
WARNING: locking bug in __ext4_ioctl ext4 C done 704 1d23h 297d 💬 0 [16d]
WARNING: locking bug in ext4_move_extents ext4 C done 8684 11h53m 297d 💬 0 [16d]
possible deadlock in start_this_handle (4) fscrypt ext4 92 14d 393d 💬 1 [16d]
possible deadlock in evict (3) ext4 178 13d 393d 💬 3 [16d]
kernel BUG in __ext4_journal_stop ext4 C error done 18 5d21h 486d 💬 7 [16d]
WARNING in ext4_write_inode (2) ext4 82 14d 775d 💬 5 [16d]
memory leak in __lookup_slow ext4 usb C 2 576d 897d 💬 0 [897d]
moderation (26):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in filemap_splice_read / ondemand_readahead (2) ext4 1 3d01h 3d01h 💬 0 [never]
KCSAN: data-race in _copy_to_iter / string (2) ext4 1 5d13h 5d13h 💬 0 [never]
KCSAN: data-race in data_alloc / data_push_tail (2) ext4 27 20d 25d 💬 0 [never]
KCSAN: data-race in __d_rehash / fast_dput ext4 1 32d 32d 💬 0 [never]
KCSAN: data-race in _copy_to_iter / strncpy (6) ext4 1 34d 34d 💬 0 [never]
KCSAN: data-race in atime_needs_update / touch_atime (2) ext4 29 2d03h 55d 💬 0 [never]
KCSAN: data-race in __test_and_clear_bit_le / _find_next_zero_bit (3) ext4 11 3d13h 56d 💬 0 [never]
KCSAN: data-race in touch_atime / touch_atime (2) ext4 41 17h10m 57d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / writeback_sb_inodes (14) ext4 12 15d 109d 💬 0 [never]
KCSAN: data-race in __filemap_add_folio / nr_blockdev_pages (3) ext4 mm 21 20d 109d 💬 0 [never]
KCSAN: data-race in data_push_tail / number (4) ext4 selinux 44 17d 110d 💬 0 [never]
KCSAN: data-race in __d_instantiate / lookup_fast (6) ext4 49 9d11h 110d 💬 0 [never]
KCSAN: data-race in inode_update_timestamps / inode_update_timestamps ext4 130 7d01h 110d 💬 0 [never]
KCSAN: data-race in atime_needs_update / inode_update_timestamps ext4 152 18h12m 110d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __mark_inode_dirty (4) ext4 exfat 143 7d05h 111d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / move_expired_inodes (2) ext4 179 3d06h 111d 💬 0 [never]
KCSAN: data-race in __d_instantiate / step_into ext4 225 2d08h 111d 💬 0 [never]
KCSAN: data-race in data_push_tail / vsnprintf (6) ext4 23 32d 112d 💬 0 [never]
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) ext4 81 3d01h 112d 💬 0 [never]
KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru (4) ext4 76 7d07h 112d 💬 0 [never]
KCSAN: data-race in filemap_splice_read / filemap_splice_read ext4 386 16h41m 112d 💬 0 [never]
KCSAN: data-race in data_push_tail / string ext4 301 5d11h 979d 💬 0 [never]
KCSAN: data-race in xas_find_marked / xas_init_marks (2) ext4 757 11d 1031d 💬 0 [never]
KCSAN: data-race in data_alloc / prb_reserve ext4 862 4d02h 1098d 💬 0 [never]
KCSAN: data-race in __mark_inode_dirty / __writeback_single_inode (2) ext4 612 11d 1261d 💬 0 [never]
KCSAN: data-race in __find_get_block / has_bh_in_lru ext4 syz 2108 16h08m 1515d 💬 0 [never]