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-net-kasan-gce 2h33m 9h19m 42876 301795 6 20615 29828b81a46a .config 1d02h 3e1beec6 1d03h all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop) Label=subsystems:net (drop)
open (61):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in __xfrm_state_insert net 19 754 1h06m 31d
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 C done 2481 11m 31d PATCH [12h51m]
WARNING in rt_set_nexthop net -1 C error done 141 51d 49d 💬 1 [21d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 20 13d 52d 💬 2 [52d]
WARNING in __linkwatch_sync_dev (2) net -1 C done 786 8h26m 79d PATCH [25d]
general protection fault in add_grec (2) net 2 28 2d03h 80d
divide error in taprio_update_queue_max_sdu (2) net 2 3 79d 84d
general protection fault in ip6_mc_clear_src (2) net 2 99 1d22h 86d
possible deadlock in __netdev_update_features net 4 125 1d01h 88d 💬 3 [87d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 46 13h58m 107d
general protection fault in mld_clear_delrec net 2 215 11h05m 114d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C 4 1d13h 115d
general protection fault in __ip_mc_dec_group net 2 85 21h20m 115d
kernel BUG in in_dev_free_rcu net -1 41 1d03h 117d
WARNING in nsim_fib_event_nb net -1 C done 420 7h55m 120d PATCH [17d]
WARNING in rt6_multipath_rebalance (2) net -1 292 4h10m 120d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) net bpf 19 5 12d 129d 💬 1 [129d]
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 20 2d06h 206d 💬 3 [203d]
INFO: task hung in inet_rtm_newaddr net 1 C done 75 1d02h 246d
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 11d 268d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 149 5d02h 296d
WARNING in rtnl_dellink (4) net -1 31 76d 307d
INFO: task hung in genl_rcv_msg (4) net 1 C done 159 45m 331d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 116 4d20h 337d 💬 7 [324d]
INFO: task hung in tun_chr_close (5) net 1 syz done 606 1d21h 348d
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 508 2d14h 386d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1525 11h49m 396d
INFO: task hung in linkwatch_event (4) net 1 C done 3296 10h33m 398d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 32d 408d 💬 1 [46d]
INFO: task hung in cleanup_net (7) net 1 120 63d 414d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 213d 414d 💬 2 [405d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 6d22h 422d PATCH [406d]
INFO: task hung in nsim_destroy (4) net 1 429 35d 455d
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 58 21d 462d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 168 4h13m 479d 💬 1 [479d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 899 10d 519d 💬 2 [481d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 10616 now 525d PATCH [508d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 445d 529d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 328d 617d 💬 1 [291d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 177 2d04h 619d
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 7d16h 633d 💬 1 [633d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 32d 634d 💬 5 [159d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 382374 now 812d PATCH [4d12h]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 2768 1h02m 814d 💬 6 [21d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 904 1h36m 849d 💬 6 [392d]
INFO: task hung in del_device_store net 1 C error 1854 19h54m 908d
INFO: task hung in rfkill_sync_work net nfc 1 C done 58 16h33m 977d PATCH [921d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 592 1d00h 1018d
WARNING in ip_rt_bug (2) net -1 C done error 403 1d03h 1052d 💬 3 [428d]
INFO: task can't die in vlan_ioctl_handler net 1 166 48d 1187d
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() net -1 C inconclusive error 64 87d 1327d 💬 1 [225d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 417d 1414d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 6097 9m 1563d PATCH [800d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 150d 1815d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 145d 1817d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 595 10d 1857d 💬 13 [424d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 787d 1977d
WARNING in kcm_write_msgs net -1 C done 620 8d20h 1989d 💬 5 [392d]
BUG: workqueue lockup (5) net 1 C done 13208 1h15m 2054d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1036 1d15h 2096d 💬 5 [424d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2643 3d15h 2380d 💬 7 [15d]