syzbot

 sign-in | mailing list | source | docs
🐞 Open [1436]
≡ Subsystems
🐞 Fixed [6755]
🐞 Invalid [17405]
⬇ Missing Backports [222]
≡ 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-kasan-gce-smack-root now 5h07m 58391 501597 101 577526 ac3fd01e4c1e .config 1d06h 64219f15 12h44m all only
Applied filters: Manager=ci-upstream-kasan-gce-smack-root (drop) Label=subsystems:net (drop)
open (55):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ip6_pol_route (2) net -1 223 12m 9d10h
BUG: sleeping function called from invalid context in get_random_u8 net virt 5 1 34d 30d
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 24384 10m 43d PATCH [35d]
WARNING in sock_map_delete_elem (2) bpf net -1 1 49d 45d 💬 1 [44d]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1373 12d 77d
WARNING in sock_hash_delete_elem (2) bpf net -1 5 44d 82d
WARNING in nfc_rfkill_set_block net nfc -1 C error 25 2d19h 102d 💬 6 [14d]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 47d 118d
WARNING: refcount bug in nsim_fib_event_nb (2) net 13 3 34d 124d
INFO: task hung in dev_map_free (3) bpf net 1 100 5d15h 134d
BUG: soft lockup in sys_sendmsg (2) net 1 C 22 3d23h 173d 💬 1 [37d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 70 1d03h 194d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error 5 20d 202d 💬 9 [32d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 6 70d 202d
WARNING in nsim_fib_event_nb net -1 C done 769 15h03m 207d PATCH [55d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 138 2d07h 225d
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 36d 293d
INFO: task hung in inet_rtm_newaddr net 1 C done 97 1d06h 333d
BUG: Bad page state in skb_pp_cow_data net -1 C done 54 5d06h 350d PATCH [19d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 159 1d03h 383d
INFO: task hung in genl_rcv_msg (4) net 1 C done 237 4d01h 418d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 64d 424d 💬 7 [411d]
INFO: task hung in tun_chr_close (5) net 1 syz done 631 18h44m 435d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 561 12h03m 473d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1582 2d04h 483d
INFO: task hung in linkwatch_event (4) net 1 C done 3397 2d10h 485d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 65d 495d 💬 1 [70d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 94d 509d PATCH [493d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 57d 539d 💬 1 [199d]
INFO: task hung in nsim_destroy (4) net 1 syz 434 39d 542d
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 11d 544d 💬 12 [26d]
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 60 26d 549d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 183 2h04m 566d 💬 1 [566d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 973 20h03m 606d 💬 2 [568d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 16414 now 612d PATCH [595d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 532d 616d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 915 6h33m 642d 💬 2 [18d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 3d10h 720d PATCH [3d15h]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 53 7d18h 721d 💬 5 [246d]
INFO: rcu detected stall in sys_unshare (9) kernfs net 1 C inconclusive done 79 9h52m 745d 💬 1 [62d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 7663 24m 901d 💬 6 [14d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1592 2h53m 936d 💬 6 [55d]
INFO: task hung in del_device_store net 1 C error 1900 2d04h 995d
INFO: task hung in rfkill_sync_work net nfc 1 C done 96 3h15m 1064d PATCH [1008d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1146 4h47m 1105d
WARNING in ip_rt_bug (2) net -1 C done error 496 3d02h 1139d 💬 3 [515d]
INFO: task can't die in vlan_ioctl_handler net 1 170 14d 1274d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 504d 1501d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7337 1h35m 1650d PATCH [887d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 238d 1902d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 608 12d 1944d 💬 13 [511d]
WARNING in kcm_write_msgs net -1 C done 620 10d 2076d 💬 5 [479d]
BUG: workqueue lockup (5) net 1 C done 14297 4h41m 2141d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1148 3h10m 2183d 💬 5 [511d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2766 15h12m 2467d 💬 7 [7d22h]