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-upstream-kasan-gce-root now 8h11m 84906 732876 323 996361 e927c520e1ba .config 9h54m 07e030de 1d00h all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:net (drop)
open (52):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 6d22h 6d04h
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 16950 now 31d PATCH [23d]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1373 17h45m 65d
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 35d 107d
INFO: task hung in dev_map_free (3) bpf net 1 98 1d00h 122d
BUG: soft lockup in sys_sendmsg (2) net 1 C 20 18d 161d 💬 1 [26d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 68 6d11h 182d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 6 59d 190d
WARNING in nsim_fib_event_nb net -1 C done 764 8h36m 195d PATCH [43d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 134 4d07h 213d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 6d11h 281d 💬 3 [279d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 24d 282d
INFO: task hung in inet_rtm_newaddr net 1 C done 95 1d10h 322d
BUG: Bad page state in skb_pp_cow_data net -1 C done 53 16h57m 339d PATCH [7d17h]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 157 5d03h 372d
INFO: task hung in genl_rcv_msg (4) net 1 C done 231 3d08h 406d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 52d 412d 💬 7 [400d]
INFO: task hung in tun_chr_close (5) net 1 syz done 628 4d15h 423d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 553 2d11h 461d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1579 1d22h 471d
INFO: task hung in linkwatch_event (4) net 1 C done 3391 3d00h 474d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 53d 483d 💬 1 [59d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 82d 498d PATCH [481d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 45d 527d 💬 1 [187d]
INFO: task hung in nsim_destroy (4) net 1 syz 434 28d 531d
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 13d 532d 💬 12 [15d]
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 14d 538d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 180 5h52m 555d 💬 1 [554d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 945 6h23m 594d 💬 2 [557d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 15395 5m 600d PATCH [583d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 520d 604d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 886 14h48m 631d 💬 2 [6d21h]
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 403d 692d 💬 1 [366d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 199 5h55m 695d
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 6d01h 708d 💬 1 [708d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 52 11d 710d 💬 5 [234d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 7010 now 890d 💬 6 [2d23h]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1537 3d21h 924d 💬 6 [44d]
INFO: task hung in del_device_store net 1 C error 1889 1d17h 983d
INFO: task hung in rfkill_sync_work net nfc 1 C done 89 19h52m 1052d PATCH [996d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1055 16m 1093d
WARNING in ip_rt_bug (2) net -1 C done error 473 1d12h 1127d 💬 3 [503d]
INFO: task can't die in vlan_ioctl_handler net 1 170 2d11h 1263d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 493d 1489d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7166 5h14m 1638d PATCH [875d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 226d 1891d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 220d 1892d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 608 14h06m 1933d 💬 13 [500d]
WARNING in kcm_write_msgs net -1 C done 620 12d 2065d 💬 5 [468d]
BUG: workqueue lockup (5) net 1 C done 14111 17m 2129d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1110 2h09m 2172d 💬 5 [500d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2759 7h00m 2455d 💬 7 [28d]