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 3h54m 86017 742698 298 978623 4a0c9b339199 .config 11h01m 4e1406b4 20h14m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:net (drop)
open (56):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz 3 21h45m 3h54m
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 13921 now 25d PATCH [17d]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1372 8d02h 59d
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 29d 101d
INFO: task hung in dev_map_free (3) bpf net 1 97 13d 116d
BUG: soft lockup in sys_sendmsg (2) net 1 C 20 12d 155d 💬 1 [20d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 68 10h56m 176d
general protection fault in mld_clear_delrec net 2 215 69d 183d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 6 52d 184d
WARNING in nsim_fib_event_nb net -1 C done 755 1d10h 189d PATCH [37d]
WARNING in rt6_multipath_rebalance (2) net -1 292 69d 190d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 133 14d 207d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 10h21m 275d 💬 3 [273d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 18d 276d
INFO: task hung in inet_rtm_newaddr net 1 C done 94 3d14h 316d
BUG: Bad page state in skb_pp_cow_data net -1 C done 53 8d20h 333d PATCH [1d16h]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 156 9d06h 366d
INFO: task hung in genl_rcv_msg (4) net 1 C done 226 18h02m 400d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 46d 406d 💬 7 [394d]
INFO: task hung in tun_chr_close (5) net 1 syz done 627 27d 417d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 551 21h02m 455d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1577 2h51m 465d
INFO: task hung in linkwatch_event (4) net 1 C done 3388 23h59m 468d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 47d 477d 💬 1 [53d]
INFO: task hung in cleanup_net (7) net 1 121 66d 483d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 76d 492d PATCH [475d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 39d 521d 💬 1 [181d]
INFO: task hung in nsim_destroy (4) net 1 syz 434 22d 525d
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 7d22h 526d 💬 12 [9d03h]
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 60 8d23h 532d
BUG: sleeping function called from invalid context in lock_sock_nested (3) net bluetooth 19 C inconclusive error 153 64d 542d 💬 2 [101d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 179 4d08h 548d 💬 1 [548d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 938 2d16h 588d 💬 2 [551d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 14925 41m 594d PATCH [577d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 514d 598d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 876 7h18m 625d 💬 2 [20h17m]
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 397d 686d 💬 1 [360d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 198 3d12h 689d
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 56m 702d 💬 1 [702d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 52 5d08h 704d 💬 5 [228d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 6577 now 884d 💬 6 [28d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1535 8d16h 918d 💬 6 [38d]
INFO: task hung in del_device_store net 1 C error 1882 2d23h 977d
INFO: task hung in rfkill_sync_work net nfc 1 C done 84 23h52m 1046d PATCH [990d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1010 4h00m 1087d
WARNING in ip_rt_bug (2) net -1 C done error 472 7d09h 1121d 💬 3 [497d]
INFO: task can't die in vlan_ioctl_handler net 1 169 31d 1257d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 487d 1483d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7092 5h49m 1632d PATCH [869d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 220d 1885d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 214d 1886d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 606 8d20h 1927d 💬 13 [494d]
WARNING in kcm_write_msgs net -1 C done 620 6d22h 2059d 💬 5 [462d]
BUG: workqueue lockup (5) net 1 C done 14020 now 2123d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1073 7h23m 2166d 💬 5 [494d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2742 2d00h 2449d 💬 7 [22d]