syzbot

 sign-in | mailing list | source | docs
🐞 Open [1454]
≡ Subsystems
🐞 Fixed [6881]
🐞 Invalid [17875]
⬇ Missing Backports [224]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 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-linux-next-kasan-gce-root now 1d01h 92757 766747 448 791921 ca3a02fda4da .config 1d14h 40acda8a 1d07h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:net (drop)
open (47) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error 17 9d01h 17d
INFO: task hung in rxrpc_destroy_all_calls (4) afs net 1 40 4d00h 32d
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error inconclusive 3 80d 79d
WARNING in get_data net -1 C error 1613 75d 92d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 52d 104d PATCH [97d]
INFO: task hung in dev_map_free (3) bpf net 1 101 24d 196d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 33 1d06h 200d 💬 2 [200d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error 3 25d 213d
BUG: soft lockup in sys_sendmsg (2) net 1 C error 29 7d07h 234d 💬 1 [99d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 101 1d07h 255d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 6 45d 264d 💬 9 [93d]
WARNING in nsim_fib_event_nb net -1 C done 849 17h04m 268d PATCH [117d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 161 8d15h 286d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 23d 355d
INFO: task hung in inet_rtm_newaddr net 1 C done 114 2d08h 395d
BUG: Bad page state in skb_pp_cow_data net -1 C done 83 1d14h 412d PATCH [80d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 167 3d18h 445d
INFO: task hung in genl_rcv_msg (4) net 1 C done 317 2h11m 479d
INFO: task hung in new_device_store (5) net 1 C inconclusive 137 3d20h 485d 💬 18 [21d]
INFO: task hung in tun_chr_close (5) net 1 syz done 650 4d04h 496d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 588 3d12h 534d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1629 2d14h 544d 💬 2 [5d03h]
INFO: task hung in linkwatch_event (4) net 1 C done 3462 1d17h 547d 💬 2 [5d03h]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 17d 600d 💬 1 [260d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 434 101d 604d
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 11d 605d 💬 12 [5d05h]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 189 34d 628d 💬 1 [628d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1007 12d 668d 💬 2 [630d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 593d 677d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 1028 1h31m 704d 💬 2 [79d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 55 24d 783d 💬 5 [307d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9335 10h28m 963d 💬 6 [13d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2425 1h14m 997d 💬 8 [5d03h]
INFO: task hung in del_device_store net 1 C error 1961 8h50m 1056d 💬 2 [5d03h]
INFO: task hung in rfkill_sync_work net nfc 1 C done 110 21d 1125d PATCH [1069d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 19d 1166d
WARNING in ip_rt_bug (2) net -1 C done error 519 3d11h 1200d 💬 3 [576d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 173 2d23h 1336d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 566d 1562d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7998 1h40m 1711d PATCH [948d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 299d 1964d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 15d 1965d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 625 5d20h 2006d 💬 13 [573d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1049 10h38m 2127d
WARNING in kcm_write_msgs net -1 C done 620 20h40m 2138d 💬 5 [541d]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 52d 2245d 💬 5 [573d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2898 5d07h 2528d 💬 9 [5d03h]