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 4h26m 83755 753603 671 1905330 3b08f56fbbb9 .config 6h37m 67c37560 1d14h all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:net (drop)
open (58):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in xfrm_state_find net 19 997 1h22m 12d
WARNING: ODEBUG bug in handle_softirqs net bpf -1 285 6h57m 24d
KASAN: use-after-free Read in __xfrm_state_insert net 24 1654 now 53d
INFO: task hung in dev_map_free (3) bpf net 1 82 19h49m 69d
general protection fault in add_grec (2) net 2 28 24d 102d
BUG: soft lockup in sys_sendmsg (2) net 1 syz 16 2d14h 107d 💬 1 [18d]
general protection fault in ip6_mc_clear_src (2) net 2 99 23d 108d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 54 2d12h 129d
general protection fault in mld_clear_delrec net 2 215 22d 135d
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error 6 5d11h 137d
general protection fault in __ip_mc_dec_group net 2 85 22d 137d
kernel BUG in in_dev_free_rcu net -1 41 22d 139d
WARNING in nsim_fib_event_nb net -1 C done 612 15h12m 142d PATCH [15d]
WARNING in rt6_multipath_rebalance (2) net -1 292 22d 142d
general protection fault in __fib6_drop_pcpu_from (6) net 17 233 12d 228d
INFO: task hung in inet_rtm_newaddr net 1 C done 86 3h19m 268d
BUG: Bad page state in skb_pp_cow_data net -1 C done 47 2d13h 285d 💬 2 [283d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 32d 290d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 152 9h13m 318d
INFO: task hung in genl_rcv_msg (4) net 1 C done 195 20h28m 353d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 119 5d23h 359d 💬 7 [346d]
INFO: task hung in tun_chr_close (5) net 1 syz done 622 19h48m 370d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 529 2d08h 408d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1543 14h41m 418d
INFO: task hung in linkwatch_event (4) net 1 C done 3350 19h49m 420d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 5h04m 429d 💬 1 [5d16h]
INFO: task hung in cleanup_net (7) net 1 121 19d 436d
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 28d 444d PATCH [428d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 23 56d 474d 💬 1 [134d]
INFO: task hung in nsim_destroy (4) net 1 430 5d11h 477d
INFO: task hung in __vhost_worker_flush net virt 1 C error 333 6d19h 479d 💬 12 [19d]
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 59 4d17h 484d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 171 15d 501d 💬 1 [501d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 917 7h52m 541d 💬 2 [503d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 11798 1h08m 547d PATCH [530d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 466d 551d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 614 1h10m 577d 💬 2 [245d]
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 349d 639d 💬 1 [313d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 183 22m 641d
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 1d05h 655d 💬 1 [655d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 54d 656d 💬 5 [181d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 3916 8m 836d 💬 6 [10d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 971 1h20m 870d 💬 6 [414d]
INFO: task hung in del_device_store net 1 C error 1861 4d14h 930d
INFO: task hung in rfkill_sync_work net nfc 1 C done 69 7h50m 999d PATCH [943d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 700 6h57m 1040d
WARNING in ip_rt_bug (2) net -1 C done error 436 12d 1074d 💬 3 [450d]
INFO: task can't die in vlan_ioctl_handler net 1 167 7d21h 1209d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 439d 1436d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 6411 43m 1585d PATCH [822d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 172d 1837d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 167d 1839d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 601 5d13h 1879d 💬 13 [446d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 808d 1999d
WARNING in kcm_write_msgs net -1 C done 620 1d21h 2011d 💬 5 [414d]
BUG: workqueue lockup (5) net 1 C done 13400 17m 2076d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1043 1h07m 2118d 💬 5 [446d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2661 1d07h 2402d 💬 7 [5d16h]