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 1h26m 82831 720763 467 1575210 250a17e8f955 .config 2h49m 252fbbad 1d01h all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:net (drop)
open (61):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz 6603 now 9d20h PATCH [2d04h]
WARNING in xfrm_state_fini (4) net -1 syz done 25412 now 9d20h PATCH [1d16h]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1368 1d20h 44d
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 13d 85d
INFO: task hung in dev_map_free (3) bpf net 1 96 21h05m 101d
general protection fault in add_grec (2) net 2 28 55d 134d
BUG: soft lockup in sys_sendmsg (2) net 1 C 19 4d11h 139d 💬 1 [4d11h]
general protection fault in ip6_mc_clear_src (2) net 2 99 55d 139d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 64 2d22h 161d
general protection fault in mld_clear_delrec net 2 215 54d 167d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 6 37d 169d
general protection fault in __ip_mc_dec_group net 2 85 54d 169d
kernel BUG in in_dev_free_rcu net -1 41 54d 170d
WARNING in nsim_fib_event_nb net -1 C done 747 10h22m 174d PATCH [22d]
WARNING in rt6_multipath_rebalance (2) net -1 292 53d 174d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 130 1d10h 191d
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 2d20h 260d
INFO: task hung in inet_rtm_newaddr net 1 C done 91 21h42m 300d
BUG: Bad page state in skb_pp_cow_data net -1 C done 51 5d08h 317d PATCH [2h53m]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 64d 322d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 154 1d04h 350d
INFO: task hung in genl_rcv_msg (4) net 1 C done 216 18h05m 384d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 30d 390d 💬 7 [378d]
INFO: task hung in tun_chr_close (5) net 1 syz done 627 11d 401d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 545 21h03m 439d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1573 7h14m 450d
INFO: task hung in linkwatch_event (4) net 1 C done 3384 1d08h 452d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 31d 461d 💬 1 [37d]
INFO: task hung in cleanup_net (7) net 1 121 50d 467d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 60d 476d PATCH [460d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 24d 506d 💬 1 [165d]
INFO: task hung in nsim_destroy (4) net 1 syz 434 6d11h 509d
INFO: task hung in __vhost_worker_flush net virt 1 C error 333 3d03h 510d 💬 12 [51d]
INFO: rcu detected stall in sendmsg (4) mm net 1 C error 59 1d07h 516d
BUG: sleeping function called from invalid context in lock_sock_nested (3) net bluetooth 19 C inconclusive error 153 49d 527d 💬 2 [86d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 177 4d20h 533d 💬 1 [533d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 930 2d08h 573d 💬 2 [535d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 13755 3h03m 578d PATCH [562d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 498d 583d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 805 39m 609d 💬 2 [277d]
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 381d 671d 💬 1 [344d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 1 193 2d03h 673d
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 4d23h 686d 💬 1 [686d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 51 9d16h 688d 💬 5 [212d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 5680 59m 868d 💬 6 [12d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1439 8h08m 902d 💬 6 [22d]
INFO: task hung in del_device_store net 1 C error 1874 4d22h 962d
INFO: task hung in rfkill_sync_work net nfc 1 C done 76 1d02h 1030d PATCH [975d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 908 18m 1072d
WARNING in ip_rt_bug (2) net -1 C done error 460 2d08h 1105d 💬 3 [482d]
INFO: task can't die in vlan_ioctl_handler net 1 169 16d 1241d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 471d 1467d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 6858 6h58m 1617d PATCH [854d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 204d 1869d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 199d 1871d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 606 7d10h 1911d 💬 13 [478d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 840d 2031d
WARNING in kcm_write_msgs net -1 C done 620 5d05h 2043d 💬 5 [446d]
BUG: workqueue lockup (5) net 1 C done 13738 2h14m 2107d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1060 5d06h 2150d 💬 5 [478d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2720 5h48m 2434d 💬 7 [6d09h]