syzbot


Applied filters: Label=subsystems:gfs2 (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: null-ptr-deref Read in gfs2_drop_inode gfs2 C done 1050 12d 20d 27/28 never 9126d2754c5e gfs2: Don't clear sb->s_fs_info in gfs2_sys_fs_add
UBSAN: shift-out-of-bounds in gfs2_fill_super gfs2 3 47d 65d 27/28 never 27d2f101e789 gfs2: check sb_min_blocksize return value
WARNING in __folio_mark_dirty (2) gfs2 C error 790985 19d 838d 26/28 never ae9f3bd8259a gfs2: replace sd_aspace with sd_inode
KMSAN: uninit-value in inode_go_dump (5) gfs2 C 6 203d 256d 28/28 40d f9417fcfca3c KMSAN: uninit-value in inode_go_dump (5)
WARNING in kthread_unpark (2) wireguard gfs2 syz done 35 253d 399d 28/28 214d 214e01ad4ed7 kthread: unpark only parked kthread
BUG: corrupted list in gfs2_fill_super gfs2 C done 8527 263d 378d 28/28 236d 6cb9df81a2c4 gfs2: fix double destroy_workqueue error
BUG: sleeping function called from invalid context in gfs2_withdraw gfs2 C error done 182 524d 644d 25/28 452d 6f861765464f fs: Block writes to mounted block devices
WARNING in gfs2_check_blk_type gfs2 C error done 67 513d 916d 25/28 468d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in write_cache_pages (3) gfs2 C done done 10 525d 650d 25/28 480d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in gfs2_gl_hash_clear (3) gfs2 C error done 80 540d 929d 25/28 502d 6f861765464f fs: Block writes to mounted block devices
BUG: sleeping function called from invalid context in glock_hash_walk gfs2 C done done 31 547d 649d 25/28 502d 6f861765464f fs: Block writes to mounted block devices
BUG: sleeping function called from invalid context in gfs2_make_fs_ro gfs2 C error done 1 547d 691d 25/28 502d 6f861765464f fs: Block writes to mounted block devices
BUG: unable to handle kernel NULL pointer dereference in gfs2_rgrp_dump gfs2 C done 9 558d 901d 25/28 502d 8877243beafa gfs2: Fix kernel NULL pointer dereference in gfs2_rgrp_dump
BUG: unable to handle kernel NULL pointer dereference in gfs2_rindex_update gfs2 C error done 4 547d 906d 25/28 502d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in gfs2_quota_cleanup gfs2 C done 4 544d 644d 25/28 502d 71733b492200 gfs2: fix kernel BUG in gfs2_quota_cleanup
WARNING: suspicious RCU usage in gfs2_permission gfs2 C done 263 593d 614d 25/28 542d 074d7306a4fe gfs2: Silence "suspicious RCU usage in gfs2_permission" warning
KASAN: slab-use-after-free Write in gfs2_qd_dealloc gfs2 C inconclusive 27 571d 625d 25/28 542d bdcb8aa434c6 gfs2: Fix slab-use-after-free in gfs2_qd_dealloc
general protection fault in gfs2_lookup_simple gfs2 C done 3 683d 679d 23/28 612d 111c7d27a1b7 gfs2: Use mapping->gfp_mask for metadata inodes
KASAN: use-after-free Read in qd_unlock (2) gfs2 C error done 5 666d 894d 23/28 612d f66af88e3321 gfs2: Stop using gfs2_make_fs_ro for withdraw
general protection fault in gfs2_evict_inode (2) gfs2 C error done 134 764d 1084d 22/28 715d 504a10d9e46b gfs2: Don't deref jdesc in evict
possible deadlock in freeze_super (2) gfs2 C error done 15 763d 979d 22/28 738d b66f723bb552 gfs2: Improve gfs2_make_fs_rw error handling
UBSAN: array-index-out-of-bounds in __gfs2_iomap_get gfs2 C error 26 783d 906d 22/28 738d cfcdb5bad34f gfs2: Fix inode height consistency check
INFO: task hung in freeze_super (3) gfs2 C error 19 758d 919d 22/28 738d b66f723bb552 gfs2: Improve gfs2_make_fs_rw error handling
UBSAN: shift-out-of-bounds in init_sb (3) gfs2 C 40 971d 1036d 22/28 842d 670f8ce56dd0 gfs2: Check sb_bsize_shift after reading superblock
WARNING in __folio_mark_dirty gfs2 C error 1791 842d 1326d 22/28 842d e897be17a441 nilfs2: fix lockdep warnings in page operations for btree nodes
kernel BUG in __set_page_owner_handle gfs2 C 37 972d 1134d 22/28 842d cd8c1fd8cdd1 mm/page_owner: use strscpy() instead of strlcpy()
general protection fault in gfs2_dump_glock gfs2 C 25 844d 1245d 22/28 842d 428f651cb80b gfs2: assign rgrp glock before compute_bitstructs
WARNING in iomap_read_inline_data gfs2 iomap C 3 911d 929d 22/28 842d 70376c7ff312 gfs2: Always check inode size of inline inodes
KASAN: use-after-free Read in gfs2_glock_shrink_scan gfs2 1 1493d 1489d 20/28 1313d 1ab19c5de4c5 gfs2: Fix use-after-free in gfs2_glock_shrink_scan
general protection fault in gfs2_withdraw gfs2 C done 81 1575d 1724d 20/28 1528d d5bf630f355d gfs2: bypass signal_our_withdraw if no journal
general protection fault in gfs2_ri_update gfs2 1 1672d 1668d 19/28 1558d 778721510e84 gfs2: check for empty rgrp tree in gfs2_ri_update
general protection fault in gfs2_rgrp_dump gfs2 1 1713d 1713d 15/28 1672d 0e539ca1bbbe gfs2: Fix NULL pointer dereference in gfs2_rgrp_dump
KASAN: slab-out-of-bounds Write in gfs2_fill_super gfs2 C done 1 1720d 1719d 15/28 1672d 0ddc5154b24c gfs2: add validation checks for size of superblock
memory leak in gfs2_init_fs_context gfs2 C 13 2060d 2082d 13/28 2048d 30aecae86e91 gfs2: Fix memory leak when gfs2meta's fs_context is freed
KASAN: use-after-free Read in gfs2_log_flush gfs2 syz 14 2428d 2468d 11/28 2406d 4c62bd9cea7b gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd
general protection fault in getname_kernel gfs2 C 10 2434d 2442d 11/28 2406d 3df629d873f8 gfs2_meta: ->mount() can get NULL dev_name
WARNING: kobject bug in gfs2_sys_fs_add gfs2 C 49 2606d 2632d 5/28 2595d 3e14c6abbfb5 kobject: don't use WARN for registration failures