syzbot


Applied filters: Label=subsystems:net (drop)
open (133):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in nsim_udp_tunnel_unset_port net 1 24d 15h57m
WARNING in nsim_udp_tunnel_set_port net C 12 1d20h 15h57m
general protection fault in vsock_stream_has_data net virt C done 6 5d09h 1d15h 💬 1 [1d15h]
WARNING: locking bug in netpoll_poll_disable (2) net 1 6d18h 2d18h
WARNING in max_vclocks_store net C 1 13d 9d05h
possible deadlock in ipv6_sock_mc_close (3) net 1 13d 9d22h
general protection fault in tipc_udp_nl_dump_remoteip (3) net 1 16d 12d
WARNING: suspicious RCU usage in linkwatch_do_dev (2) net 1 19d 15d
WARNING: locking bug in task_tick_fair net 1 22d 17d
possible deadlock in vm_insert_page net 1 23d 19d 💬 10 [16d]
INFO: task hung in inet_rtm_newaddr net syz done 28 9d23h 20d
WARNING: suspicious RCU usage in emon net 1 29d 25d
WARNING: locking bug in omain net 1 31d 27d
BUG: soft lockup in ser_release (4) net 1 40d 36d
KMSAN: uninit-value in tcp_do_parse_auth_options net 5 21d 37d
BUG: Bad page state in skb_pp_cow_data net C done 7 1d19h 37d 💬 2 [35d]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev s390 net syz error 2 40d 40d 💬 3 [40d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1484 21h41m 42d
INFO: rcu detected stall in sys_sendmmsg (7) net 59 5d22h 46d
BUG: soft lockup in sctp_generate_t1_init_event net 1 52d 47d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 237 2d22h 49d
WARNING in call_netdevice_notifiers_info (2) net 3 9d09h 51d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 18 7d19h 54d
WARNING: locking bug in try_to_wake_up (2) net syz error 90 18h18m 59d
WARNING: suspicious RCU usage in dev_deactivate net 2 27d 60d
WARNING: suspicious RCU usage in on net 1 65d 61d
WARNING in rcu_note_context_switch (3) net 1 66d 62d
BUG: corrupted list in nsim_bpf_destroy_prog net 3 3d07h 62d
WARNING: suspicious RCU usage in kern net 1 66d 62d
KMSAN: uninit-value in __vxlan_find_mac net 1 66d 62d PATCH [30d]
KASAN: slab-use-after-free Write in sk_skb_reason_drop net bluetooth 2 20d 63d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 38d 63d
general protection fault in __smc_diag_dump (3) net s390 C 40 6d17h 69d PATCH [64d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 30 6d12h 70d
BUG: soft lockup in macvlan_handle_frame net 1 76d 71d
WARNING in geneve_udp_encap_recv net C 12 7d14h 72d
WARNING in rtnl_dellink (4) net 9 5h18m 81d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 34d 83d PATCH [58d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 11d 93d 💬 1 [50d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 56d 94d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 2 13d 94d
INFO: rcu detected stall in sys_getdents64 net C error 18 32d 98d 💬 3 [97d]
INFO: rcu detected stall in schedule_tail (6) net virt C 8 10d 104d
INFO: task hung in genl_rcv_msg (4) net C done 71 4d03h 105d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 78d 106d
WARNING in xfrm_state_migrate net 2 57d 106d
WARNING: locking bug in __task_rq_lock net syz 30 4d21h 109d
BUG: unable to handle kernel paging request in clear_page_erms (6) virt mm net 2 40d 109d
INFO: task hung in new_device_store (5) net syz inconclusive 97 3d16h 111d 💬 7 [98d]
WARNING: refcount bug in nsim_fib_event_nb net 5 71d 111d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 58d 113d
possible deadlock in gtp_encap_enable_socket net C error 7 3d14h 114d PATCH [86d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 12 9d20h 115d PATCH [72d]
INFO: task hung in tun_chr_close (5) net syz done 543 2d17h 122d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 42d 133d
WARNING in sock_map_destroy bpf net C error inconclusive 6 74d 141d PATCH [110d]
possible deadlock in rtnl_lock (8) net C 217 9h40m 150d 💬 5 [126d]
possible deadlock in sockopt_lock_sock net C 2654 11m 153d
Internal error in desc_read_finalized_seq (3) net 6 65d 155d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 55d 155d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 176 21h22m 159d PATCH [154d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 392 1d01h 160d
Internal error in fib6_table_lookup (2) net 2 94d 161d
INFO: task hung in addrconf_dad_work (5) net C done 952 23h05m 170d
INFO: task hung in linkwatch_event (4) net C done 2545 9h46m 173d
INFO: task hung in nsim_create (2) net 50 34d 175d 💬 4 [174d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7234 7h36m 182d 💬 1 [9d20h]
INFO: task hung in cleanup_net (7) net 110 6d08h 188d
BUG: sleeping function called from invalid context in synchronize_net net C done 47 3d21h 188d 💬 2 [179d]
possible deadlock in do_ip_getsockopt (3) net 736 1h23m 189d
possible deadlock in do_ipv6_setsockopt (4) net 3151 2h04m 189d
possible deadlock in ip_mroute_setsockopt net C done 1996 44m 189d
possible deadlock in ip_mc_drop_socket (2) net 107 1d00h 191d
WARNING: suspicious RCU usage in dev_activate net C error 644 20h59m 196d PATCH [180d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 2323 8h11m 203d PATCH [114d]
possible deadlock in do_ip_setsockopt (4) net C done 8812 9m 203d PATCH [115d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 15912 5m 205d
WARNING in dev_deactivate_many net C 199 3d18h 205d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 39 14d 213d PATCH [91d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 40d 219d
INFO: task hung in __tun_chr_ioctl (6) net 74 32d 223d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 12 23d 226d
INFO: task hung in nsim_destroy (4) net 414 7h29m 229d
INFO: task hung in __vhost_worker_flush net virt 326 6d01h 231d 💬 4 [1d21h]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 130 7d18h 236d 💬 1 [70d]
INFO: rcu detected stall in sendmsg (4) net C error 47 2d17h 237d
INFO: rcu detected stall in sys_sendto (7) mm net C error 234 1d11h 239d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 216d 242d
INFO: rcu detected stall in handle_softirqs net C done done 34 45d 249d 💬 1 [8d16h]
possible deadlock in team_device_event (3) net C 285 23h07m 251d PATCH [165d]
INFO: rcu detected stall in sock_write_iter (3) net C done 129 2h08m 253d 💬 1 [253d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1683 6m 254d
possible deadlock in team_del_slave (3) net C error 253251 now 264d PATCH [193d]
KMSAN: uninit-value in hsr_get_node (3) net C 17 13d 273d 💬 8 [179d]
possible deadlock in hsr_dev_xmit (2) net C done 616 12h22m 293d 💬 2 [255d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 23 3d17h 294d 💬 6 [290d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 4188 39m 299d PATCH [282d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 219d 303d
KASAN: slab-use-after-free Read in handle_tx (2) net syz 144 23m 329d 💬 1 [2d05h]
possible deadlock in smc_release s390 net C error done 42 2d23h 348d 💬 2 [9d20h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 8 32d 378d
INFO: rcu detected stall in fq_pie_timer (2) net C done 37 2d20h 385d 💬 2 [383d]
WARNING: ODEBUG bug in advance_sched net C done done 10 102d 391d 💬 1 [65d]
INFO: rcu detected stall in sys_recvmmsg (3) net 122 47m 393d
WARNING in call_rcu (3) net C 3 292d 394d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 80d 394d 💬 4 [71d]
memory leak in radix_tree_insert (2) arm-msm net C 1 395d 405d PATCH [400d]
WARNING in tcp_recvmsg_locked (2) net C done 11 6h31m 407d 💬 1 [407d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 14 23h32m 441d
memory leak in fasync_helper (2) net C 1 402d 482d PATCH [315d]
WARNING in inet_sock_destruct (4) net C done 6120 5h13m 572d 💬 4 [9d20h]
unregister_netdevice: waiting for DEV to become free (8) net C done 41695 now 586d PATCH [338d]
INFO: task hung in rfkill_unregister (3) net nfc C 248 1d08h 588d 💬 6 [13d]
INFO: task hung in synchronize_rcu (4) net fs C done error 876 21h36m 623d 💬 6 [166d]
INFO: task hung in del_device_store net syz error 1485 now 682d
INFO: task hung in rfkill_sync_work net nfc C done 39 14d 751d PATCH [695d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1123 1d02h 789d PATCH [47d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 87d 791d PATCH [574d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 304 1d11h 792d
WARNING in ip_rt_bug (2) net C done error 364 1d07h 826d 💬 3 [202d]
INFO: task can't die in vlan_ioctl_handler net 149 30d 961d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 191d 1188d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4346 19h46m 1337d PATCH [574d]
general protection fault in skb_release_data (2) bluetooth net C done error 698 4d19h 1589d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 74d 1591d
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 633 22h25m 1594d 💬 7 [41d]
INFO: rcu detected stall in tc_modify_qdisc net C done 562 3d08h 1632d 💬 13 [198d]
memory leak in inet6_create (2) net C 3 426d 1715d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 561d 1751d
WARNING in kcm_write_msgs net C done 616 13d 1763d 💬 5 [166d]
KMSAN: uninit-value in eth_type_trans (2) net C 6267 1d06h 1820d 💬 5 [9d20h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 26d 1870d 💬 5 [198d]
WARNING in rcu_check_gp_start_stall net C done error 2384 3h17m 2154d 💬 7 [72d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in defer_bh net usb 1 21d 17d
BUG: unable to handle kernel paging request in ila_cmpfn net 1 59d 55d
Internal error in desc_read (2) net 2 71d 136d
KCSAN: data-race in data_push_tail / string net 390 12h13m 1273d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 967d 1387d