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net subsystem


List(s): netdev@vger.kernel.org
Fixed bugs: 1666
Parent subsystem(s): kernel (82)
Child subsystems: atm (0) batman (6) bridge (6) hams (11) intel-wired-lan (0) isdn4linux (2) mptcp (2) netfilter (16) openvswitch (0) ppp (1) rds (0) sctp (6) smc (5) tipc (3) tls (1) wireguard (10) wireless (56) wpan (7) x25 (1)
open (102):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in netlink_recvmsg (5) net 1 C error 2 5d21h 1d21h
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error 15 5h09m 4d02h
WARNING: locking bug in nci_close_device (3) net nfc 4 1 8d05h 4d04h
KCSAN: data-race in rxrpc_peer_keepalive_worker / rxrpc_send_data_packet afs net 6 1 45d 4d05h 💬 3 [3d06h]
kernel BUG in fib6_add_rt2node (2) net -1 C error 18 13d 5d02h 💬 1 [2d19h]
INFO: rcu detected stall in neigh_periodic_work (5) net 1 syz error 1 13d 9d11h
WARNING: locking bug in finish_task_switch (2) net 4 1 17d 13d
WARNING in rcu_note_context_switch (5) net -1 1 20d 16d
INFO: task hung in rxrpc_destroy_all_calls (4) net afs 1 35 2d13h 18d
INFO: rcu detected stall in rtnl_getlink (2) net 1 C error 2 27d 27d
BUG: sleeping function called from invalid context in __bpf_stream_push_str net virt 5 C done 77 8h30m 34d PATCH [6d01h]
general protection fault in bq_flush_to_queue (2) bpf net 2 C error 6 23d 34d PATCH [26d]
KMSAN: uninit-value in lec_atm_send net 7 C 6 31d 44d PATCH [31d]
WARNING in virtio_transport_send_pkt_info (2) kvm net virt -1 C 1 34d 44d PATCH [44d]
INFO: task hung in devlink_health_report (3) net 1 syz 1 45d 44d 💬 2 [44d]
possible deadlock in inet_shutdown (2) net 4 1 51d 47d
BUG: soft lockup in vsock_loopback_work kvm net virt 1 1 54d 48d
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error inconclusive 3 66d 65d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 40 2d08h 66d PATCH [60d]
KMSAN: uninit-value in macsec_handle_frame (2) net 7 16 2d17h 68d PATCH [35d]
possible deadlock in __netdev_update_features (2) net 4 14 4d02h 69d
general protection fault in sigd_send net 2 C error 9 9d03h 73d
kernel BUG in filemap_fault (3) net mm -1 C error 8 17d 74d
BUG: sleeping function called from invalid context in get_random_u8 net virt 5 1 81d 77d
WARNING in get_data net -1 C error 1613 61d 78d
BUG: soft lockup in xfrm_policy_timer net 1 2 72d 83d
kernel panic: kmsan.panic set ... (3) net can 2 18 55d 85d
kernel BUG in set_ipsecrequest net -1 C done 7 13d 86d PATCH [65d]
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 38d 90d PATCH [83d]
WARNING in sock_map_delete_elem (2) net bpf -1 1 97d 93d 💬 1 [91d]
possible deadlock in udp_sendmsg net 4 1 97d 93d
possible deadlock in tcp_sigpool_alloc_ahash net 4 4 97d 98d
WARNING in dev_shutdown (7) usb net -1 syz error 20 13d 114d
general protection fault in lec_arp_clear_vccs net 19 43 4d19h 117d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 22 6d23h 121d 💬 1 [121d]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1388 3d15h 125d
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 7 74d 125d
WARNING in sock_hash_delete_elem (2) bpf net -1 5 92d 130d
WARNING in nfc_rfkill_set_block net nfc -1 C error 31 6d06h 149d 💬 6 [31d]
WARNING: refcount bug in nsim_fib_event_nb (2) net 13 3 81d 172d
INFO: task hung in dev_map_free (3) bpf net 1 101 10d 182d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 32 22d 187d 💬 2 [186d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error 3 11d 199d
BUG: soft lockup in sys_sendmsg (2) net 1 C error 28 20h51m 220d 💬 1 [85d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 12 8d05h 222d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 93 20h02m 242d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 6 31d 250d 💬 9 [79d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 12d 250d
WARNING in nsim_fib_event_nb net -1 C done 810 10h53m 255d PATCH [103d]
BUG: soft lockup in hsr_announce (3) net 1 26 1d12h 263d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 157 1d16h 272d
INFO: task hung in usbnet_disconnect (3) net usb 1 82 24d 273d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 185d 318d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 65d 341d 💬 3 [338d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 9d15h 341d
INFO: task hung in inet_rtm_newaddr net 1 C done 110 4d12h 381d
BUG: Bad page state in skb_pp_cow_data net -1 C done 78 1d16h 398d PATCH [67d]
INFO: rcu detected stall in sys_sendmmsg (7) net 1 99 6d01h 407d
KCSAN: data-race in kick_pool / wq_worker_running net 6 1093 19h21m 408d 💬 1 [407d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 165 7d16h 431d
INFO: task hung in genl_rcv_msg (4) net 1 C done 281 8h55m 465d
INFO: task hung in new_device_store (5) net 1 C inconclusive 132 3d20h 472d 💬 18 [8d06h]
INFO: task hung in tun_chr_close (5) net 1 syz done 645 2d06h 483d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 583 1d20h 520d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1621 2d17h 531d
INFO: task hung in linkwatch_event (4) net 1 C done 3448 1d08h 533d
WARNING in dev_deactivate_many net -1 C 238 27d 566d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 184 2d09h 574d PATCH [452d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 3d11h 587d 💬 1 [247d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 434 87d 590d
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 28d 591d 💬 12 [74d]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 576d 602d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 189 20d 614d 💬 1 [614d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1002 11h27m 654d 💬 2 [616d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 21442 16m 660d PATCH [643d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 579d 664d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 1007 19h45m 690d 💬 2 [66d]
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 462d 752d 💬 1 [426d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 224 21h44m 754d
WARNING in call_rcu (3) net -1 C 3 652d 755d
memory leak in radix_tree_insert (2) arm-msm net 3 C 1 54d 765d PATCH [760d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 9d00h 768d PATCH [3d05h]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 55 10d 769d 💬 5 [293d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9333 55m 949d 💬 6 [31d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2157 26m 983d 💬 6 [41d]
INFO: task hung in del_device_store net 1 C error 1943 9h00m 1043d
INFO: task hung in rfkill_sync_work net nfc 1 C done 110 8d06h 1112d PATCH [1056d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 2040 1d02h 1150d PATCH [282d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 6d05h 1153d
WARNING in ip_rt_bug (2) net -1 C done error 511 7d14h 1187d 💬 3 [563d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 172 5d21h 1322d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 552d 1549d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7824 4h23m 1698d PATCH [935d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 285d 1950d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 1d15h 1952d
INFO: rcu detected stall in corrupted (4) net 1 C done inconclusive 779 6h26m 1955d 💬 7 [132d]
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 619 2h31m 1992d 💬 13 [559d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1046 139d 2113d
WARNING in kcm_write_msgs net -1 C done 620 1d07h 2124d 💬 5 [527d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 8139 2h35m 2181d 💬 5 [55d]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 38d 2231d 💬 5 [559d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2884 11h09m 2515d 💬 7 [55d]
moderation (10):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in nci_rsp_packet / skb_queue_purge_reason net nfc 6 1 62d 3d07h
KCSAN: data-race in nci_dev_up / nci_req_complete (5) net nfc 6 1 7d09h 3d09h
KCSAN: data-race in rxrpc_send_data / rxrpc_send_data_packet (3) afs net 6 2 9h49m 4d07h
KCSAN: data-race in l2tp_tunnel_del_work / sk_common_release (7) net 6 17 6d07h 5d02h
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_refill_alloc_cache net 6 288 6h21m 6d01h
KCSAN: data-race in ndisc_router_discovery / ndisc_router_discovery net 6 1 63d 6d11h
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) bpf net 6 302 8h47m 8d20h
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_release (2) net 6 11 13d 9d07h
BUG: unable to handle kernel paging request in __run_timers (2) x86 net sound 23 3 37d 76d
KCSAN: data-race in _prb_read_valid / prb_reserve audit net 6 3799 1d09h 1889d