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 11h42m 39627 45631 2 314544 c072629f05d7 .config 18h50m 1aa92270 12h53m all only
Applied filters: Manager=ci-qemu2-arm64 (drop)
open (45) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 50d 103d PATCH [95d]
possible deadlock in __folio_end_writeback fuse 4 C 11859 4h37m 108d 💬 3 [24d]
WARNING in reg_bounds_sanity_check (2) bpf -1 C done 14742 5m 140d PATCH [87d]
WARNING in alloc_frozen_pages_noprof mm -1 C 390 40d 164d 💬 3 [161d]
possible deadlock in pcpu_alloc_noprof (2) nbd 4 C error 3239 9h07m 223d
possible deadlock in __del_gendisk block 4 C done 43987 17d 242d PATCH [168d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 100 3d10h 254d
WARNING in nsim_fib_event_nb net -1 C done 843 1h43m 267d PATCH [115d]
kernel BUG in __filemap_add_folio mm fs -1 C done 1582 35m 273d PATCH [36d]
possible deadlock in kernfs_iop_getattr kernfs 4 C done 3500 2h31m 297d 💬 2 [28d]
INFO: task hung in sync_bdevs (3) block 1 C 3316 1h41m 334d
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 219d 408d PATCH [407d]
possible deadlock in balance_pgdat (2) scsi mm 4 C 4 381d 414d 💬 1 [372d]
possible deadlock in blk_mq_update_nr_hw_queues block 4 C done 44250 20d 424d
INFO: task hung in netdev_run_todo (4) wireguard ppp 1 749 12h42m 471d
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) btrfs -1 C 10767 4h54m 496d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3651 1d00h 508d 💬 1 [4d14h]
INFO: task hung in disable_device kernel 1 1116 14d 514d 💬 4 [417d]
possible deadlock in console_lock_spinning_enable (5) serial 4 C done 3635 now 524d 💬 4 [25d]
possible deadlock in task_rq_lock cgroups 4 C done 4026 16d 525d 💬 3 [67d]
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 9d16h 604d 💬 12 [3d13h]
INFO: task hung in bdev_open block 1 C error 3625 30m 605d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma 19 syz done 22596 18m 672d PATCH [655d]
BUG: soft lockup in do_sock_setsockopt tipc 1 C done 112 10d 672d 💬 1 [207d]
WARNING in io_ring_exit_work (2) io-uring -1 5071 7h27m 701d 💬 1 [9d15h]
possible deadlock in smc_release smc 4 C error 196 23h31m 721d 💬 2 [81d]
WARNING: proc registration bug in bcm_connect fs -1 C inconclusive inconclusive 322 508d 773d PATCH [532d]
INFO: task hung in bdev_release block 1 C error 2631 1d02h 785d PATCH [768d]
INFO: task hung in truncate_inode_pages block 1 C 29 454d 860d
kernel BUG in filemap_unaccount_folio mm -1 C done error 486 14d 870d 💬 4 [99d]
WARNING in vkms_get_vblank_timestamp (2) dri -1 C done error 528 51d 955d 💬 5 [57d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 430d 963d
INFO: task hung in del_device_store net 1 C error 1960 1h59m 1055d 💬 2 [3d11h]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 18d 1165d
possible deadlock in filemap_fault mm 4 C done 3021 6h37m 1177d 💬 4 [4d14h]
INFO: task hung in blkdev_fallocate block 1 C error error 2084 8d04h 1481d PATCH [1213d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 976787 now 1531d PATCH [947d]
WARNING in cm109_urb_irq_callback/usb_submit_urb usb input -1 C unreliable 3396 4h35m 1850d PATCH [1587d]
INFO: task hung in blkdev_put (4) block 1 C done error 486 682d 1938d
INFO: task hung in nbd_ioctl (3) nbd 1 C done unreliable 146 100d 1943d
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6918 16h24m 1947d
BUG: soft lockup in smp_call_function kernel 1 C done 1723 1d13h 2020d 💬 1 [1036d]
BUG: workqueue lockup (5) kernel 1 C done 14986 9h18m 2201d
INFO: task hung in fuse_lookup (3) fuse 1 C done error 47 13h06m 2354d
INFO: task hung in iterate_supers 9p 1 C error error 5804 133d 2754d PATCH [2751d]
moderation (3) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
lost connection to test machine (5) -1 C error 2962823 now 2261d
corrupted report (2) wireless -1 1058862 22m 2844d
no output from test machine (2) -1 C done 2097023 now 2967d