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-smack-root now 9h18m 87627 678587 689 1548630 038d61fd6422 .config 24d failing bd178e57 10h40m all only
Applied filters: Manager=ci-upstream-kasan-gce-smack-root (drop) Label=subsystems:net (drop)
open (58):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in nsim_fib_event_nb (2) net 13 2 1d09h 28d
WARNING in rt_set_nexthop net -1 C error done 141 42d 39d 💬 1 [11d]
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 12 22d 40d PATCH [18d]
WARNING in __linkwatch_sync_dev (2) net -1 C done 715 29m 69d PATCH [16d]
general protection fault in add_grec (2) net 2 21 9h32m 71d
general protection fault in ip6_mc_clear_src (2) net 2 90 22h17m 77d
general protection fault in ip_mc_up net 2 1 84d 78d
possible deadlock in __netdev_update_features net 4 119 2d11h 79d 💬 3 [78d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 43 1d05h 98d
general protection fault in mld_clear_delrec net 2 176 5h30m 104d
INFO: rcu detected stall in inet_rtm_newaddr (2) net mm 1 syz error 2 41d 106d
general protection fault in __ip_mc_dec_group net 2 67 1d01h 106d
kernel BUG in in_dev_free_rcu net -1 38 3h42m 108d
WARNING in nsim_fib_event_nb net -1 C done 349 1d00h 111d PATCH [8d13h]
WARNING in rt6_multipath_rebalance (2) net -1 230 36m 111d
general protection fault in __fib6_drop_pcpu_from (6) net 17 232 2d08h 197d
INFO: task hung in inet_rtm_newaddr net 1 C done 70 3d20h 237d
BUG: Bad page state in skb_pp_cow_data net -1 C done 42 17d 254d 💬 2 [252d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 1d19h 259d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 148 31d 287d
INFO: task hung in genl_rcv_msg (4) net 1 C done 139 4h15m 321d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 115 1d12h 328d 💬 7 [315d]
INFO: task hung in tun_chr_close (5) net 1 syz done 598 2d00h 339d
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 501 3d09h 377d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1511 2h03m 387d
INFO: task hung in linkwatch_event (4) net 1 C done 3279 33m 389d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 23d 398d 💬 1 [37d]
INFO: task hung in cleanup_net (7) net 1 120 54d 404d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 203d 405d 💬 2 [396d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 67d 413d PATCH [397d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 23 25d 443d 💬 1 [103d]
INFO: task hung in nsim_destroy (4) net 1 429 26d 446d
INFO: task hung in __vhost_worker_flush net virt 1 332 12d 447d 💬 5 [146d]
INFO: rcu detected stall in sendmsg (4) net 1 C error 58 11d 453d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 295 22h09m 456d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 164 8d19h 470d 💬 1 [470d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 899 1d02h 510d 💬 2 [472d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 10295 17m 516d PATCH [499d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 435d 520d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 471 6h59m 546d 💬 2 [214d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 12d 624d 💬 1 [624d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 23d 625d 💬 5 [149d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 375311 now 802d PATCH [555d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 2195 10m 805d 💬 6 [12d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 900 17d 839d 💬 6 [383d]
INFO: task hung in del_device_store net 1 C error 1847 4d20h 899d
INFO: task hung in rfkill_sync_work net nfc 1 C done 52 2d11h 968d PATCH [912d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 539 58m 1009d
WARNING in ip_rt_bug (2) net -1 C done error 398 1d02h 1043d 💬 3 [419d]
INFO: task can't die in vlan_ioctl_handler net 1 166 39d 1178d
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 78d 1318d 💬 1 [216d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 408d 1405d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 141d 1806d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 595 19h20m 1848d 💬 13 [415d]
WARNING in kcm_write_msgs net -1 C done 620 14d 1980d 💬 5 [383d]
BUG: workqueue lockup (5) net 1 C done 13146 37m 2044d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1035 1d22h 2087d 💬 5 [415d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2639 14d 2371d 💬 7 [6d09h]
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 17 1 88d 84d