syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1279]
≡ Subsystems
🐞 Fixed [7230]
🐞 Invalid [19125]
⬇ Missing Backports [222]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

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-upstream-kasan-gce-smack-root now 2h00m 36109 387936 1 1089 af5e34a41cd6 .config 7h31m 7f27c57a 1d03h all only
Applied filters: Manager=ci-upstream-kasan-gce-smack-root (drop) WithAIPatch (drop)
Extra filters: [With Repro]
open (43) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in fuse_chan_send prio:normal fuse 1 syz error 57 4d19h 30d
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error 132 2d11h 136d
KASAN: slab-use-after-free Read in nr_rt_ioctl hams prio:normal 19 C error inconclusive 24 83d 183d 💬 3 [79d]
INFO: rcu detected stall in br_handle_frame (6) prio:normal bridge netfilter 1 C error error 149 19h56m 185d
INFO: task hung in p9_fd_close (3) prio:low kernel 1 C error 222 23d 277d
KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2) prio:high input usb 19 C error 945 1h45m 277d PATCH [19d]
INFO: task hung in queue_limits_commit_update_frozen prio:low block 1 syz error 1705 17m 323d
WARNING in ieee80211_tx_h_rate_ctrl prio:low wireless -1 C error error 845 12d 414d
WARNING in mac80211_hwsim_sta_rc_update prio:low wireless -1 C error 201 21d 428d PATCH [32d]
INFO: rcu detected stall in rtnl_newlink (5) prio:normal net 1 C error 203 1d12h 459d
KASAN: wild-memory-access Read in l2cap_connect_cfm prio:high bluetooth 19 C error 345 19d 487d 💬 1 [13d]
INFO: task hung in sync_bdevs (3) prio:low block 1 C 5486 12h36m 509d
KASAN: slab-use-after-free Read in dvb_device_open prio:normal media 22 C error 13530 24m 573d PATCH [544d]
WARNING in __alloc_frozen_pages_noprof dri -1 C done 6101 394d 583d PATCH [28d]
WARNING in cfg802154_switch_netns (3) wpan -1 C error error 23 44d 590d 💬 1 [59d]
WARNING in __rate_control_send_low (3) prio:low wireless -1 C done 11417 58m 629d
INFO: task hung in __fuse_simple_request prio:high fuse 1 syz error 719 20d 633d
INFO: task hung in nbd_queue_rq prio:low nbd 1 C error 967 19h18m 688d PATCH [10d]
INFO: task hung in read_part_sector (2) prio:low block 1 syz error error 67809 32m 712d PATCH [15h03m]
WARNING in rate_control_rate_init (3) prio:low wireless -1 C done 31766 1h17m 744d 💬 1 [21d]
INFO: task hung in bdev_open prio:low block 1 C error 5818 21m 780d
kernel BUG in txLock (2) jfs -1 C error error 678 2d19h 841d
WARNING in cm109_input_open/usb_submit_urb (3) prio:high usb input -1 C error 245 6h39m 842d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings rdma prio:high 19 syz done 39650 12m 847d PATCH [830d]
WARNING in wdm_rxwork/usb_submit_urb (2) prio:low usb -1 C unreliable 123 8d02h 886d 💬 2 [812d]
general protection fault in lock_sock_nested prio:high bluetooth 19 C done done 4503 34d 1040d
possible deadlock in lookup_slow (3) prio:low kernfs 4 C 483 7d16h 1094d
WARNING in btrfs_commit_transaction (2) prio:low btrfs -1 C done error 1226 4d12h 1198d 💬 2 [59d]
possible deadlock in hfsplus_get_block prio:high hfs 4 C error 15644 8d20h 1330d
WARNING in cleanup_transaction prio:low btrfs -1 C error done 593 1d08h 1367d
KASAN: use-after-free Read in dbJoin jfs 19 C error inconclusive 1042 3d23h 1376d PATCH [11d]
general protection fault in l2cap_chan_timeout (3) bluetooth 19 C inconclusive inconclusive 92 34d 1618d
WARNING in pvr2_send_request_ex/usb_submit_urb prio:high usb pvrusb2 -1 C error 35 16d 1775d
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 506 22h54m 1939d 💬 2 [1843d]
KASAN: use-after-free Read in v4l2_fh_open prio:high usb media 19 C unreliable inconclusive 4066 93d 1978d PATCH [1768d]
WARNING in cm109_urb_irq_callback/usb_submit_urb prio:low usb input -1 C unreliable 3812 9h58m 2025d PATCH [1762d]
WARNING in ieee80211_start_next_roc prio:low wireless -1 C inconclusive error 1228 2d18h 2046d
WARNING in udf_truncate_extents prio:low udf -1 C done error 19775 1h54m 2104d 💬 1 [76d]
WARNING in __cfg80211_ibss_joined (2) prio:high wireless -1 C error 6966 7d01h 2122d
WARNING in get_probe_ref prio:low trace block -1 C done error 28 74d 2251d 💬 9 [113d]
WARNING in smsusb_start_streaming/usb_submit_urb prio:high usb media -1 C error inconclusive 173 333d 2522d PATCH [802d]
WARNING in rcu_check_gp_start_stall net prio:low -1 C done error 2946 9h53m 2702d 💬 9 [55d]
WARNING in hfs_bnode_create prio:high hfs -1 C done error 10899 9h14m 3026d PATCH [86d]