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-linux-next-kasan-gce-root now 1d07h 87836 773212 237 515842 b1549501188c .config 2d03h 32a0e5ed 1d19h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (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 19 181 2h53m 12d
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 614 28m 12d
INFO: task hung in dev_map_free (3) net bpf 1 49 4d18h 27d
WARNING in rt_set_nexthop net -1 C error done 141 32d 29d 💬 1 [1d09h]
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 54d 31d 💬 1 [31d]
WARNING in __linkwatch_sync_dev (2) net -1 C done 657 4h51m 59d PATCH [5d15h]
general protection fault in add_grec (2) net 2 13 17h18m 60d
general protection fault in ip6_mc_clear_src (2) net 2 67 6h48m 66d
possible deadlock in __netdev_update_features net 4 104 7h05m 68d 💬 3 [67d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 40 1d11h 87d
general protection fault in mld_clear_delrec net 2 135 4h22m 94d
general protection fault in __ip_mc_dec_group net 2 46 14h22m 95d
kernel BUG in in_dev_free_rcu net -1 24 1d17h 97d
WARNING in nsim_fib_event_nb net -1 C done 330 1h51m 100d PATCH [4d15h]
WARNING in rt6_multipath_rebalance (2) net -1 167 21m 100d
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 64d 151d
general protection fault in __fib6_drop_pcpu_from (6) net 17 230 13d 187d
INFO: task hung in inet_rtm_newaddr net 1 C done 68 1d03h 226d
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1550 17d 248d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 148 20d 276d
INFO: task hung in genl_rcv_msg (4) net 1 C done 134 2d14h 311d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 115 5d02h 317d 💬 7 [304d]
INFO: task hung in tun_chr_close (5) net 1 syz done 596 20h30m 328d
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 500 2d22h 366d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1506 1d05h 376d
INFO: task hung in linkwatch_event (4) net 1 C done 3273 4d21h 379d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 12d 388d 💬 1 [27d]
INFO: task hung in cleanup_net (7) net 1 120 43d 394d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 193d 394d 💬 2 [385d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 57d 402d PATCH [386d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 23 14d 432d 💬 1 [92d]
INFO: task hung in nsim_destroy (4) net 1 429 15d 435d
INFO: task hung in __vhost_worker_flush net virt 1 332 1d16h 437d 💬 5 [135d]
INFO: rcu detected stall in sendmsg (4) net 1 C error 58 1d07h 443d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 290 21h16m 445d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 163 3d12h 459d 💬 1 [459d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 896 1d12h 499d 💬 2 [461d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 9960 2h27m 505d PATCH [488d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 425d 509d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 459 17h09m 535d 💬 2 [203d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 84d 584d
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 12d 614d 💬 5 [139d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 160d 647d
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 367110 now 792d PATCH [544d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 1791 1h17m 794d 💬 6 [1d19h]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 900 6d23h 829d 💬 6 [373d]
INFO: task hung in del_device_store net 1 syz error 1844 1d17h 888d
INFO: task hung in rfkill_sync_work net nfc 1 C done 50 17d 957d PATCH [901d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 490 1d03h 998d
WARNING in ip_rt_bug (2) net -1 C done error 364 10d 1032d 💬 3 [408d]
INFO: task can't die in vlan_ioctl_handler net 1 166 29d 1168d
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 67d 1307d 💬 1 [205d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 397d 1394d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 131d 1795d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 125d 1797d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 590 8d07h 1838d 💬 13 [404d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 767d 1957d
WARNING in kcm_write_msgs net -1 C done 620 3d15h 1970d 💬 5 [373d]
BUG: workqueue lockup (5) net 1 C done 13065 3h01m 2034d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1034 1d00h 2076d 💬 5 [404d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2639 3d23h 2360d 💬 7 [27d]