syzbot

 sign-in | mailing list | source | docs
🐞 Open [994] ≡ Subsystems 🐞 Fixed [5242] 🐞 Invalid [12515] ⬇ Missing Backports [83] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:gfs2 (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
BUG: sleeping function called from invalid context in gfs2_withdraw gfs2 C error done 182 109d 229d 26/26 37d 6f861765464f fs: Block writes to mounted block devices
WARNING in gfs2_check_blk_type gfs2 C error done 67 98d 501d 26/26 53d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in write_cache_pages (3) gfs2 C done done 10 110d 235d 26/26 65d 6f861765464f fs: Block writes to mounted block devices
INFO: task hung in gfs2_gl_hash_clear (3) gfs2 C error done 80 125d 514d 26/26 87d 6f861765464f fs: Block writes to mounted block devices
BUG: sleeping function called from invalid context in glock_hash_walk gfs2 C done done 31 132d 234d 26/26 87d 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 132d 276d 26/26 87d 6f861765464f fs: Block writes to mounted block devices
BUG: unable to handle kernel NULL pointer dereference in gfs2_rgrp_dump gfs2 C done 9 143d 486d 26/26 87d 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 132d 491d 26/26 87d 6f861765464f fs: Block writes to mounted block devices
kernel BUG in gfs2_quota_cleanup gfs2 C done 4 129d 229d 26/26 87d 71733b492200 gfs2: fix kernel BUG in gfs2_quota_cleanup
WARNING: suspicious RCU usage in gfs2_permission gfs2 C done 263 178d 199d 25/26 127d 074d7306a4fe gfs2: Silence "suspicious RCU usage in gfs2_permission" warning
KASAN: slab-use-after-free Write in gfs2_qd_dealloc gfs2 C inconclusive 27 156d 210d 25/26 127d bdcb8aa434c6 gfs2: Fix slab-use-after-free in gfs2_qd_dealloc
general protection fault in gfs2_lookup_simple gfs2 C done 3 267d 264d 23/26 197d 111c7d27a1b7 gfs2: Use mapping->gfp_mask for metadata inodes
KASAN: use-after-free Read in qd_unlock (2) gfs2 C error done 5 251d 479d 23/26 197d f66af88e3321 gfs2: Stop using gfs2_make_fs_ro for withdraw
general protection fault in gfs2_evict_inode (2) gfs2 C error done 134 349d 669d 22/26 300d 504a10d9e46b gfs2: Don't deref jdesc in evict
possible deadlock in freeze_super (2) gfs2 C error done 15 348d 564d 22/26 323d b66f723bb552 gfs2: Improve gfs2_make_fs_rw error handling
UBSAN: array-index-out-of-bounds in __gfs2_iomap_get gfs2 C error 26 368d 491d 22/26 323d cfcdb5bad34f gfs2: Fix inode height consistency check
INFO: task hung in freeze_super (3) gfs2 C error 19 343d 504d 22/26 323d b66f723bb552 gfs2: Improve gfs2_make_fs_rw error handling
UBSAN: shift-out-of-bounds in init_sb (3) gfs2 C 40 556d 621d 22/26 427d 670f8ce56dd0 gfs2: Check sb_bsize_shift after reading superblock
WARNING in __folio_mark_dirty gfs2 C error 1791 427d 911d 22/26 427d e897be17a441 nilfs2: fix lockdep warnings in page operations for btree nodes
kernel BUG in __set_page_owner_handle gfs2 C 37 557d 719d 22/26 427d cd8c1fd8cdd1 mm/page_owner: use strscpy() instead of strlcpy()
general protection fault in gfs2_dump_glock gfs2 C 25 429d 830d 22/26 427d 428f651cb80b gfs2: assign rgrp glock before compute_bitstructs
WARNING in iomap_read_inline_data gfs2 iomap C 3 496d 514d 22/26 427d 70376c7ff312 gfs2: Always check inode size of inline inodes
KASAN: use-after-free Read in gfs2_glock_shrink_scan gfs2 1 1078d 1074d 20/26 898d 1ab19c5de4c5 gfs2: Fix use-after-free in gfs2_glock_shrink_scan
general protection fault in gfs2_withdraw gfs2 C done 81 1160d 1309d 20/26 1113d d5bf630f355d gfs2: bypass signal_our_withdraw if no journal
general protection fault in gfs2_ri_update gfs2 1 1257d 1253d 19/26 1143d 778721510e84 gfs2: check for empty rgrp tree in gfs2_ri_update
general protection fault in gfs2_rgrp_dump gfs2 1 1298d 1298d 15/26 1257d 0e539ca1bbbe gfs2: Fix NULL pointer dereference in gfs2_rgrp_dump
KASAN: slab-out-of-bounds Write in gfs2_fill_super gfs2 C done 1 1305d 1304d 15/26 1257d 0ddc5154b24c gfs2: add validation checks for size of superblock
memory leak in gfs2_init_fs_context gfs2 C 13 1645d 1667d 13/26 1633d 30aecae86e91 gfs2: Fix memory leak when gfs2meta's fs_context is freed
KASAN: use-after-free Read in gfs2_log_flush gfs2 syz 14 2013d 2053d 11/26 1991d 4c62bd9cea7b gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd
general protection fault in getname_kernel gfs2 C 10 2019d 2027d 11/26 1991d 3df629d873f8 gfs2_meta: ->mount() can get NULL dev_name
WARNING: kobject bug in gfs2_sys_fs_add gfs2 C 49 2191d 2217d 5/26 2180d 3e14c6abbfb5 kobject: don't use WARN for registration failures