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-arm64-compat now 1h33m 28884 34174 2 122379 8dfce8991b95 .config 20h41m aeb6fdd5 4h13m all only
Applied filters: Manager=ci-qemu2-arm64-compat (drop)
open (31) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in read_cache_folio (5) block 1 39 4d17h 4d23h
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 56d 108d PATCH [100d]
possible deadlock in __folio_end_writeback fuse 4 C 12666 1h12m 113d 💬 3 [30d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 15446 7m 146d PATCH [92d]
WARNING in alloc_frozen_pages_noprof mm -1 C 390 45d 169d 💬 3 [166d]
possible deadlock in nbd_queue_rq nbd 4 C done 73 25d 206d 💬 7 [54d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3266 1h45m 228d
possible deadlock in __del_gendisk block 4 C done 43987 22d 247d PATCH [174d]
WARNING in nsim_fib_event_nb net -1 C done 856 21h10m 272d PATCH [120d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3624 10m 303d 💬 2 [3d05h]
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 225d 414d PATCH [413d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 26d 430d
INFO: task hung in __fuse_simple_request fuse 1 syz 532 3d14h 464d
INFO: task hung in netdev_run_todo (4) wireguard ppp 1 749 6d02h 476d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 10993 1h58m 502d
INFO: task hung in bdev_open block 1 C error 3766 52m 611d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 23443 42m 677d PATCH [660d]
WARNING in io_ring_exit_work (2) io-uring -1 5136 51m 707d 💬 1 [15d]
WARNING in drm_prime_destroy_file_private (2) dri -1 C done error 577 30d 763d 💬 6 [31d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 514d 778d PATCH [537d]
INFO: task hung in bdev_release block 1 C error 2632 5d00h 790d PATCH [774d]
INFO: task hung in truncate_inode_pages block 1 C 29 460d 866d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2928 13d 926d
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 56d 961d 💬 5 [63d]
INFO: task hung in del_device_store net 1 C error 1961 4d07h 1060d 💬 2 [9d01h]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 23d 1170d
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 985703 7m 1537d PATCH [952d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3403 4h13m 1856d PATCH [1592d]
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 105d 1949d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6921 1d07h 1953d
BUG: workqueue lockup (5) kernel 1 C done 14994 1d06h 2206d
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2966510 now 2266d
corrupted report (2) wireless -1 1061856 10m 2850d
no output from test machine (2) -1 C done 2108834 now 2973d