syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-qemu2-riscv64 now 18h33m 23527 373935 29 30999 8f0b4cce4481 .config 27d 56f88057 19h00m all only
Applied filters: Manager=ci-qemu2-riscv64 (drop)
open (36):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1388 2d02h 123d
possible deadlock in kernfs_remove kernfs 4 C error done 92 48d 158d 💬 3 [45d]
INFO: task hung in dev_map_free (3) bpf net 1 101 8d22h 180d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3035 36m 209d
possible deadlock in __del_gendisk block 4 C done 43987 3d14h 228d PATCH [154d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 92 15h10m 240d
BUG: Bad page state in skb_pp_cow_data net -1 C done 78 3h03m 396d PATCH [65d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 7d02h 411d
INFO: task hung in do_get_write_access (3) ext4 1 C error 452 8d06h 412d
possible deadlock in __submit_bio block 4 C done 60677 97d 432d 💬 3 [291d]
INFO: task hung in __fuse_simple_request fuse 1 syz 526 1d22h 445d
INFO: task hung in netdev_run_todo (4) wireguard 1 744 3d16h 457d
INFO: task hung in genl_rcv_msg (4) net 1 C done 279 21h48m 464d
INFO: task hung in wg_destruct (2) wireguard 1 syz done done 141 6d20h 467d
INFO: task hung in new_device_store (5) net 1 C inconclusive 132 2d07h 470d 💬 18 [6d17h]
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3650 25d 495d 💬 1 [22d]
INFO: task hung in disable_device kernel 1 1116 1d06h 501d 💬 4 [403d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3413 1h20m 510d 💬 4 [11d]
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 111d 541d 💬 1 [117d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 26d 590d 💬 12 [72d]
INFO: task hung in jbd2_journal_commit_transaction (5) usb ext4 1 C error 2153 3d05h 605d
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 9287 1d08h 619d PATCH [540d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 21321 now 658d PATCH [641d]
possible deadlock in smc_release smc 4 C error 183 17h59m 707d 💬 2 [67d]
INFO: task hung in bdev_release block 1 C error 2629 7d20h 771d PATCH [754d]
KASAN: stack-out-of-bounds Read in sched_show_task input usb serial 17 C 166 3d04h 842d PATCH [826d]
INFO: task hung in truncate_inode_pages block 1 C 29 440d 847d
INFO: task hung in usbdev_release (2) usb 1 C error error 107 3d15h 884d
INFO: task hung in del_device_store net 1 C error 1941 1d17h 1041d
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 4d16h 1151d
INFO: task can't die in show_free_areas serial 1 C error 234 1d00h 1446d 💬 3 [3d14h]
INFO: task hung in blkdev_fallocate block 1 C error error 2084 8d16h 1467d PATCH [1199d]
INFO: task hung in usbdev_open (2) usb 1 C error 2112 1h26m 1837d 💬 1 [11d]
INFO: task hung in fuse_simple_request fuse 1 C inconclusive error 273 473d 1853d 💬 6 [1001d]
INFO: rcu detected stall in corrupted (4) net 1 C done inconclusive 778 1d06h 1953d 💬 7 [131d]
BUG: workqueue lockup (5) kernel 1 C done 14930 1h10m 2187d
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2918930 now 2247d
corrupted report (2) mm hfs -1 1050625 now 2830d
no output from test machine (2) -1 C done 2073131 now 2953d