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 5h52m 23m 41903 47959 4 225365 2e6803928193 .config 22h42m 629ff21a 9h01m all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (41) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in read_cache_folio (5) block 1 48 46d 89d
possible deadlock in __folio_end_writeback fuse 4 C 13428 73d 197d 💬 3 [83d]
possible deadlock in nbd_queue_rq nbd 4 C done error 215 7h04m 291d 💬 7 [1d11h]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3823 3h55m 313d
possible deadlock in __del_gendisk block 4 C done error 43987 107d 332d PATCH [258d]
WARNING in nsim_fib_event_nb net -1 C done error 904 48d 357d PATCH [205d]
kernel BUG in __filemap_add_folio fs mm -1 C done 1922 23m 363d PATCH [126d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 5959 6m 387d 💬 2 [23d]
INFO: task hung in sync_bdevs (3) block 1 C 4619 12h26m 424d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 309d 498d PATCH [497d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 471d 504d 💬 1 [462d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done error 44250 110d 514d
INFO: task hung in netdev_run_todo (4) net 1 808 19h20m 561d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 11325 73d 586d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done error 3651 90d 598d 💬 1 [94d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3919 8d04h 614d 💬 4 [22d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 337 7d22h 693d 💬 12 [8h07m]
INFO: task hung in bdev_open block 1 C error 4870 1h55m 695d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 31797 35m 762d PATCH [745d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 119 12d 762d 💬 1 [62d]
WARNING in io_ring_exit_work (2) io-uring -1 6721 3h25m 791d 💬 1 [99d]
possible deadlock in smc_release smc 4 C error 350 5h09m 811d 💬 2 [171d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 598d 863d PATCH [622d]
INFO: task hung in bdev_release block 1 C error 2650 1d22h 875d PATCH [858d]
INFO: task hung in truncate_inode_pages block 1 C 29 544d 950d
kernel BUG in filemap_unaccount_folio mm -1 C done error 492 41d 960d 💬 4 [189d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 141d 1045d 💬 5 [147d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 520d 1053d
INFO: task hung in del_device_store net 1 C error 2010 13h59m 1145d 💬 2 [1d11h]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 108d 1255d
possible deadlock in filemap_fault exfat 4 C done 3042 5d04h 1266d 💬 4 [8d08h]
INFO: task hung in blkdev_fallocate block 1 C error error 2094 5d05h 1571d PATCH [1303d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error error 1003979 73d 1621d PATCH [1037d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3586 1d16h 1940d PATCH [1677d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 772d 2028d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 190d 2033d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6955 1d04h 2037d
BUG: soft lockup in smp_call_function kernel 1 C done 1758 1d23h 2110d 💬 1 [1126d]
BUG: workqueue lockup (5) kernel 1 C done 15199 6h34m 2290d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 5d23h 2444d
INFO: task hung in iterate_supers 9p 1 C error error 5804 223d 2844d PATCH [2841d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 3036685 now 2351d
corrupted report (2) hfs kasan mm -1 1101648 now 2934d
no output from test machine (2) -1 C done 2238500 now 3057d