syzbot


Applied filters: Label=subsystems:block (drop)
open (33):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in blk_mq_init_sched block 1 4d02h 2h41m
possible deadlock in loop_reconfigure_limits block syz 30 1h41m 1d04h 💬 2 [8h41m]
WARNING: bad unlock balance in elevator_init_mq block usb syz 1 10d 6d15h
possible deadlock in blk_mq_alloc_request block syz 6 10d 7d15h 💬 1 [7d14h]
WARNING: bad unlock balance in blk_mq_update_tag_set_shared block usb syz 11 9d12h 7d16h 💬 1 [7d13h]
possible deadlock in __submit_bio block C done 9 6d02h 9d20h 💬 3 [7d21h]
possible deadlock in blk_trace_setup block trace syz 287 16h06m 10d
general protection fault in blk_update_request block 5 11d 11d
possible deadlock in blk_trace_ioctl block trace syz 640 13h14m 12d 💬 2 [7d19h]
INFO: task hung in blk_mq_update_tag_set_shared block 34 24d 26d
KASAN: slab-use-after-free Read in percpu_ref_put (2) bcachefs block C 267 50m 34d
INFO: task hung in set_blocksize block 40 10d 74d
INFO: task hung in read_part_sector (2) block 110 20d 100d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 36 5d18h 147d 💬 2 [28d]
INFO: task hung in bdev_open block 586 7d03h 169d
INFO: rcu detected stall in schedule (7) usb block C done 46 16d 170d
INFO: task hung in blk_trace_remove (2) block trace C done done 6 38d 292d PATCH [287d]
KMSAN: kernel-infoleak in filemap_read block C 4404 5h01m 305d
INFO: task hung in blkdev_flush_mapping block C unreliable 14 1d06h 331d 💬 1 [215d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 2d14h 348d PATCH [346d]
INFO: task hung in bdev_release block C error 2399 9h21m 349d PATCH [332d]
INFO: task hung in truncate_inode_pages block C 29 18d 424d
memory leak in iov_iter_extract_pages block C 2 328d 454d PATCH [343d]
INFO: task hung in blkdev_get_by_dev (5) block C error 32 14d 622d PATCH [617d]
INFO: task hung in __filemap_get_folio block C done done 111 465d 828d 💬 4 [406d]
INFO: task hung in nbd_add_socket (2) block C error 37 34d 968d
INFO: task can't die in submit_bio_wait (2) block C error 3 1003d 1003d
WARNING in blk_register_tracepoints block trace C inconclusive done 28 5d16h 1009d
INFO: task hung in do_read_cache_folio kasan mm block C error error 179 509d 1010d 💬 3 [496d]
INFO: task hung in blkdev_fallocate block C error error 2025 1d01h 1045d PATCH [777d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block C unreliable error 49 256d 1135d
INFO: task hung in blkdev_put (4) block C done error 486 246d 1502d
WARNING in get_probe_ref block trace C done error 15 4d07h 1640d 💬 9 [29d]
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in aoecmd_cfg (2) block 1 16d 12d
KCSAN: data-race in bdev_set_nr_sectors / guard_bio_eod block 1 14d 14d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio block 1 21d 21d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 2 4d06h 32d
KASAN: slab-use-after-free Read in update_io_ticks block 1 76d 72d
KCSAN: data-race in blk_mq_start_request / bt_for_each (2) block 3 20d 75d
KCSAN: data-race in do_mpage_readpage / set_blocksize (8) block 36 4d18h 141d
KCSAN: data-race in data_push_tail / number (4) block 74 28d 340d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 104 21d 342d
KCSAN: data-race in data_alloc / prb_reserve ext4 block bridge 958 11h26m 1328d