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 now 3h51m 71450 81513 9 485409 2f9339c052bd .config 5h19m 2cf092b8 1d08h failing all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (44) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in read_cache_folio (5) block 1 47 20d 35d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 86d 139d PATCH [131d]
possible deadlock in __folio_end_writeback fuse 4 C 13428 19d 144d 💬 3 [29d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 19197 1h55m 176d PATCH [123d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3463 7h19m 259d
possible deadlock in __del_gendisk block 4 C done error 43987 53d 278d PATCH [204d]
WARNING in nsim_fib_event_nb net -1 C done 896 9h20m 303d PATCH [151d]
kernel BUG in __filemap_add_folio fs mm -1 C done 1679 8h03m 309d PATCH [72d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 4349 1h32m 333d 💬 2 [2d09h]
INFO: task hung in sync_bdevs (3) block 1 C 3988 49m 370d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 255d 444d PATCH [443d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 417d 450d 💬 1 [408d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 56d 460d
INFO: task hung in netdev_run_todo (4) wireguard 1 753 5d06h 507d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11325 19d 532d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done error 3651 37d 544d 💬 1 [40d]
INFO: task hung in disable_device kernel 1 1116 50d 550d 💬 4 [453d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3826 7h32m 560d 💬 4 [30d]
possible deadlock in task_rq_lock cgroups 4 C done error 4026 52d 561d 💬 3 [103d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 336 6d13h 640d 💬 12 [39d]
INFO: task hung in bdev_open block 1 C error 4209 4h03m 641d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 28099 now 708d PATCH [691d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 116 9d08h 708d 💬 1 [8d15h]
WARNING in io_ring_exit_work (2) io-uring -1 5931 33m 737d 💬 1 [45d]
possible deadlock in smc_release smc 4 C error 235 17h47m 757d 💬 2 [117d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 544d 809d PATCH [568d]
INFO: task hung in bdev_release block 1 C error 2642 6h24m 821d PATCH [804d]
INFO: task hung in truncate_inode_pages block 1 C 29 490d 896d
kernel BUG in filemap_unaccount_folio mm -1 C done error 491 14d 906d 💬 4 [135d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 87d 991d 💬 5 [93d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 466d 999d
INFO: task hung in del_device_store net 1 C error 1972 7h46m 1091d 💬 2 [10d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 54d 1201d
possible deadlock in filemap_fault mm 4 C done 3029 9d04h 1213d 💬 4 [10d]
INFO: task hung in blkdev_fallocate block 1 C error error 2088 5d16h 1517d PATCH [1249d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 1003979 19d 1567d PATCH [983d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3471 11h07m 1886d PATCH [1623d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 718d 1974d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 136d 1979d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6932 1d13h 1983d
BUG: soft lockup in smp_call_function kernel 1 C done 1739 1d15h 2056d 💬 1 [1072d]
BUG: workqueue lockup (5) kernel 1 C done 15075 15h51m 2237d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 8d12h 2390d
INFO: task hung in iterate_supers 9p 1 C error error 5804 169d 2790d PATCH [2787d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2986322 now 2297d
corrupted report (2) net -1 1075485 5m 2880d
no output from test machine (2) -1 C done 2162649 now 3003d