syzbot


Applied filters: Label=subsystems:block (drop)
open (37):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in blk_trace_setup (4) block trace 1 syz 7 6d08h 8d07h
INFO: task hung in bioset_init block 1 38 7d16h 24d 💬 1 [1d06h]
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 8 20d 48d
possible deadlock in elevator_change block 4 C 338 3h49m 53d
possible deadlock in __del_gendisk block 4 C done 38495 now 58d 💬 1 [30d]
kernel BUG in blk_mq_end_request block -1 C done 5 15d 60d
INFO: task hung in blkdev_read_iter block 1 C error 4 30d 78d
BUG: soft lockup in aoecmd_cfg (3) block 1 12 13h26m 84d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block 10 C 4 9d20h 90d 💬 2 [87d]
kernel panic: KASAN: panic_on_warn set ... block fs 2 8 4d20h 95d 💬 2 [1d07h]
possible deadlock in queue_wb_lat_store block 4 C 21 59d 109d
possible deadlock in queue_requests_store block 4 C 521 1d02h 114d
INFO: task hung in sync_bdevs (3) block 1 376 7h09m 150d
BUG: corrupted list in loop_process_work block 8 C done 1809 147d 159d 💬 3 [155d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 38784 now 241d
possible deadlock in __submit_bio block 4 C done 60676 121d 262d 💬 3 [121d]
general protection fault in blk_update_request block 19 32 1d20h 264d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block 19 C 3808 111d 286d
INFO: task hung in read_part_sector (2) block 1 1100 29m 353d
KCSAN: data-race in block_uevent / inc_diskseq (2) block 6 98 17h35m 399d 💬 2 [90d]
INFO: task hung in bdev_open block 1 C error 973 2h18m 421d
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 35 8d16h 545d PATCH [539d]
KMSAN: kernel-infoleak in filemap_read block 18 C 6494 29m 557d
INFO: task hung in blkdev_flush_mapping block 1 C unreliable error 17 121d 583d 💬 1 [467d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 50 2d22h 601d PATCH [598d]
INFO: task hung in bdev_release block 1 C error 2594 6h37m 601d PATCH [584d]
INFO: task hung in truncate_inode_pages block 1 C 29 270d 676d
INFO: task hung in blkdev_get_by_dev (5) block 1 C error error 32 102d 874d PATCH [869d]
INFO: task hung in __filemap_get_folio block 1 C done done 111 717d 1080d 💬 4 [659d]
INFO: task hung in nbd_add_socket (2) block 1 C error error 37 96d 1220d
INFO: task can't die in submit_bio_wait (2) block 1 C error 3 1255d 1255d
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 77 3d16h 1261d
INFO: task hung in do_read_cache_folio mm block kasan 1 C error error 179 761d 1262d 💬 3 [748d]
INFO: task hung in blkdev_fallocate block 1 C error error 2066 10d 1297d PATCH [1029d]
KASAN: use-after-free Read in __dev_queue_xmit (5) block 19 C unreliable error 49 508d 1388d
INFO: task hung in blkdev_put (4) block 1 C done error 486 498d 1754d
WARNING in get_probe_ref trace block -1 C done error 18 34d 1892d 💬 9 [35d]
moderation (10):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __io_prep_rw / set_task_ioprio block 6 1 5d07h 5d07h
KCSAN: data-race in delete_from_page_cache_batch / filemap_write_and_wait_range (2) block 6 1 6d18h 6d18h
KCSAN: data-race in bdev_statx / queue_limits_commit_update (2) block 6 2 23h21m 18d
KCSAN: data-race in __kernel_write_iter / set_task_ioprio (2) block 6 1 53d 53d
KCSAN: data-race in blkdev_open / queue_limits_commit_update block 6 10 2d02h 80d
general protection fault in zcomp_available_show block 2 3 16h08m 85d
KCSAN: data-race in data_push_tail / vsnprintf (9) block netfilter 6 69 3d08h 152d
KCSAN: data-race in delete_from_page_cache_batch / nr_blockdev_pages (12) block 6 26 4d03h 284d
KCSAN: data-race in data_alloc / data_push_tail (3) block 6 36 3d18h 318d
KCSAN: data-race in delete_from_page_cache_batch / folio_mapping (2) block 6 143 16d 594d