syzbot


Applied filters: Label=subsystems:block (drop)
open (41) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in blkdev_write_iter block 1 C error 10 1d22h 20d
INFO: task hung in read_cache_folio (5) block 1 48 6d17h 49d
WARNING in wbt_init_enable_default block -1 C error 296 6h23m 80d 💬 2 [11d]
INFO: task hung in relay_open (2) block trace 1 syz error 27 2d17h 95d
general protection fault in zcomp_stream_get block 2 14 22d 120d 💬 1 [120d]
INFO: task hung in blk_trace_startstop block trace 1 syz error 45 10d 123d
possible deadlock in __synchronize_srcu (3) block 4 25 2d18h 150d
general protection fault in rtlock_slowlock_locked jfs block 19 syz error 171 8h21m 163d 💬 6 [124d]
KASAN: slab-use-after-free Read in lbmIODone jfs block 19 4 46d 166d
INFO: task hung in queue_limits_commit_update_frozen block 1 901 10h06m 199d
INFO: rcu detected stall in blkdev_release (3) block 1 89 2d09h 222d
general protection fault in zcomp_available_show block 2 18 23d 224d PATCH [221d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 16 11d 242d
BUG: soft lockup in sys_sendmsg (2) block 1 C error 41 17h05m 283d 💬 1 [148d]
possible deadlock in elevator_change block 4 C 748 20h25m 288d
possible deadlock in __del_gendisk block 4 C done error 43987 67d 292d PATCH [219d]
INFO: task hung in blkdev_read_iter block 1 C error error 10 1h31m 313d
BUG: soft lockup in aoecmd_cfg (3) block 1 24 8d10h 318d
kernel panic: KASAN: panic_on_warn set ... block fs 2 11 36d 330d 💬 2 [235d]
INFO: task hung in sync_bdevs (3) block 1 C 4155 2h09m 384d
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 71d 475d
possible deadlock in __submit_bio block 4 C done 60677 161d 496d 💬 3 [355d]
INFO: task hung in read_part_sector (2) block 1 syz error 41231 now 587d
KCSAN: data-race in block_uevent / inc_diskseq (2) race:harmful block 6 154 4d00h 633d 💬 2 [43d]
INFO: task hung in bdev_open block 1 C error 4432 9m 656d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 64 41d 779d PATCH [773d]
KMSAN: kernel-infoleak in filemap_read block 18 C 8569 12h41m 791d PATCH [114d]
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 68 1d14h 818d 💬 1 [701d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 74 12d 835d PATCH [832d]
INFO: task hung in bdev_release block 1 C error 2646 8d23h 835d PATCH [819d]
INFO: task hung in truncate_inode_pages block 1 C 29 505d 911d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 337d 1108d PATCH [1103d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 952d 1315d 💬 4 [893d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 330d 1454d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1489d 1489d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 106 10d 1496d
INFO: task hung in do_read_cache_folio kasan mm block 1 C error error 179 995d 1497d 💬 3 [982d]
INFO: task hung in blkdev_fallocate block 1 C error error 2090 13d 1532d PATCH [1263d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 54 35d 1622d
INFO: task hung in blkdev_put (4) block 1 C done error 486 732d 1988d
WARNING in get_probe_ref block trace -1 C done error 23 7d23h 2127d 💬 9 [51d]
moderation (12) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in update_io_ticks (4) block 19 1 11d 7d22h
KCSAN: data-race in blk_mq_start_request / bt_for_each (5) block 6 1 21d 21d
INFO: task poweroff:NUM blocked for more than NUM seconds. block -1 2 36d 32d
KCSAN: data-race in loop_assign_backing_file / shmem_write_begin (2) block 6 1 52d 52d
KCSAN: data-race in _copy_to_iter / fat_mirror_bhs (3) block 6 4 11d 78d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (3) block 6 3 5d08h 78d
KCSAN: data-race in _copy_to_iter / memcpy_and_pad (3) block 6 4 27d 88d
KCSAN: data-race in _prb_read_valid / prb_reserve_in_last (2) block mm 6 23 7d13h 234d
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) block 6 23 3d04h 252d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block 6 52 3d06h 314d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 6 40 27d 519d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 6 164 24d 829d