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 16h30m 77484 89039 23 339431 439fc29dfd3b .config 17h43m 4e1406b4 3d02h all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (51):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 15050 now 27d PATCH [20d]
possible deadlock in __folio_end_writeback fuse 4 C 3674 1h33m 32d 💬 2 [11d]
BUG: sleeping function called from invalid context in hook_sb_delete fs 5 C done 9612 5m 46d PATCH [3d07h]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 7584 29m 65d PATCH [12d]
WARNING in alloc_frozen_pages_noprof mm -1 C 202 1h37m 88d 💬 3 [86d]
WARNING: refcount bug in mddev_delayed_delete raid 13 9 92d 99d
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 31d 103d
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C 2390 14h21m 147d
possible deadlock in __del_gendisk block 4 C done 43987 5d12h 167d PATCH [93d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 68 2d16h 179d
WARNING in gid_table_release_one (3) rdma -1 C done 162 15h19m 180d 💬 23 [2d20h]
WARNING in nsim_fib_event_nb net -1 C done 756 1d23h 192d PATCH [40d]
kernel BUG in __filemap_add_folio fs mm -1 C done 889 5h30m 198d 💬 1 [3d07h]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 2301 5m 222d 💬 2 [15d]
INFO: task hung in sync_bdevs (3) block 1 C 1670 2h06m 259d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 144d 333d PATCH [332d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 305d 339d 💬 1 [297d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 6d08h 349d
INFO: task hung in netdev_run_todo (4) wireguard 1 654 7h52m 395d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 4982 19m 421d
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3647 13h17m 433d 💬 1 [9d08h]
INFO: task hung in disable_device kernel 1 881 16h43m 439d 💬 4 [342d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 2541 5h01m 449d 💬 4 [13d]
possible deadlock in task_rq_lock cgroups 4 C done 3969 3d08h 450d 💬 3 [33d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 78d 494d PATCH [478d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 10d 528d 💬 12 [11d]
INFO: task hung in bdev_open block 1 C error 2222 1h54m 530d
WARNING: ODEBUG bug in netdev_freemem (3) usb -1 C 90 481d 595d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 15070 51m 596d PATCH [580d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 103 2d01h 597d 💬 1 [132d]
WARNING in io_ring_exit_work (2) io-uring -1 3278 now 626d
possible deadlock in smc_release smc 4 C error 149 4d00h 646d 💬 2 [6d04h]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 433d 698d PATCH [456d]
INFO: task hung in bdev_release block 1 C error 2619 10d 710d PATCH [693d]
INFO: task hung in truncate_inode_pages block 1 C 29 379d 785d
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 35d 794d 💬 4 [24d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done 519 22h46m 880d 💬 5 [13d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 354d 888d
INFO: task hung in del_device_store net 1 C error 1883 1d19h 979d
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1024 5h36m 1090d
possible deadlock in filemap_fault mm 4 C done 2949 16h35m 1101d 💬 4 [24d]
INFO: task hung in blkdev_fallocate block 1 C error error 2078 12d 1406d PATCH [1138d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 840467 now 1456d PATCH [872d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3084 56m 1775d PATCH [1511d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 607d 1863d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 24d 1868d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6874 4d11h 1872d
BUG: soft lockup in smp_call_function kernel 1 C done 1628 5d19h 1945d 💬 1 [961d]
BUG: workqueue lockup (5) net 1 C done 14053 4h27m 2125d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 9d19h 2279d
INFO: task hung in iterate_supers 9p 1 C error error 5804 57d 2679d PATCH [2676d]
moderation (3):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2704504 now 2186d
corrupted report (2) mm -1 1008054 now 2769d
no output from test machine (2) -1 C done 1992137 now 2892d