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net subsystem


List(s): netdev@vger.kernel.org
Fixed bugs: 1720
Parent subsystem(s): kernel (89)
Child subsystems: atm (0) batman (6) bridge (4) hams (17) intel-wired-lan (0) mptcp (0) netfilter (14) openvswitch (0) ppp (2) rds (1) sctp (2) smc (6) tipc (5) tls (0) wireguard (6) wireless (51) wpan (5) x25 (2)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in lec_atm_close net 2 2 4d04h 3d22h
possible deadlock in tcp_close (3) net 4 18 8h39m 4d03h PATCH [1d22h]
possible deadlock in inet_shutdown (3) net 4 C error 24 15h17m 4d03h 💬 1 [3d09h]
KMSAN: uninit-value in rtl8150_open (2) usb net 7 1 8d07h 4d06h 💬 2 [3d08h]
possible deadlock in inet_stream_connect (4) net 4 10 11h00m 11d
possible deadlock in __ipv6_dev_mc_inc net 4 60 34m 12d PATCH [6d02h]
WARNING: refcount bug in mpoad_close net 13 1 17d 13d
KCSAN: data-race in pfifo_fast_dequeue / pfifo_fast_enqueue (6) net 6 2 43d 16d 💬 1 [16d]
KASAN: null-ptr-deref Write in send_to_lecd net 12 2 20d 19d
BUG: soft lockup in perf_event_open (2) net 1 8 15d 21d
WARNING: refcount bug in call_timer_fn (4) net trace 13 14 17d 35d
KCSAN: data-race in __udp_enqueue_schedule_skb / sk_psock_drop race:harmful net bpf 6 1 51d 41d 💬 6 [23d]
KASAN: slab-use-after-free Read in sk_msg_recvmsg net bpf 19 C error error 3 46d 41d 💬 11 [23d]
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (3) net 8 13 9d23h 43d PATCH [9d01h]
WARNING in inet_sock_destruct (6) net -1 C error 130 6h42m 43d 💬 21 [23d]
memory leak in ldisc_receive net usb 3 C 2 11d 70d PATCH [63d]
INFO: rcu detected stall in cleanup_net (8) kernfs net 1 C error 28 15d 74d
INFO: rcu detected stall in netlink_recvmsg (5) net 1 C error error 2 82d 78d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 17 57d 80d
INFO: rcu detected stall in neigh_periodic_work (5) net 1 syz error error 1 90d 86d
WARNING: locking bug in finish_task_switch (2) net 4 1 93d 89d
WARNING in rcu_note_context_switch (5) net -1 3 31d 92d
INFO: task hung in rxrpc_destroy_all_calls (4) afs net 1 49 17d 95d
INFO: rcu detected stall in rtnl_getlink (2) net 1 C error error 2 103d 103d
KMSAN: uninit-value in lec_atm_send net 7 C 10 13d 120d PATCH [107d]
WARNING in virtio_transport_send_pkt_info (2) kvm net virt -1 C error 2 1d14h 121d PATCH [121d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 42d 121d 💬 2 [121d]
INFO: rcu detected stall in rescuer_thread (2) net 1 syz error inconclusive 5 9d07h 142d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 55d 143d PATCH [137d]
KMSAN: uninit-value in macsec_handle_frame (2) net 7 18 60d 144d PATCH [47d]
possible deadlock in __netdev_update_features (2) net 4 27 5d06h 145d
kernel BUG in filemap_fault (3) net mm -1 C error error 15 54d 150d
WARNING in get_data net -1 C error 1613 138d 155d
kernel BUG in set_ipsecrequest net -1 C done error 8 71d 163d PATCH [141d]
KMSAN: uninit-value in netif_skb_features (4) net 7 C 106 1d11h 173d PATCH [1d13h]
WARNING in dev_shutdown (7) usb net -1 syz error error 23 10d 191d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 28 10d 198d PATCH [39d]
WARNING in nfc_rfkill_set_block net nfc -1 C error error 31 82d 226d 💬 6 [76d]
INFO: task hung in dev_map_free (3) bpf net 1 106 18d 258d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 55 1d22h 263d 💬 2 [263d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 88d 276d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 21 27d 298d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 62d 326d 💬 9 [156d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 89d 326d
WARNING in nsim_fib_event_nb net -1 C done 904 23d 331d PATCH [179d]
BUG: soft lockup in hsr_announce (3) net 1 37 22h47m 340d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 170 14h13m 349d
INFO: task hung in usbnet_disconnect (3) net usb 1 84 31d 350d
INFO: task hung in mISDN_ioctl net nilfs 1 C done error 2 73d 374d 💬 3 [106d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 261d 395d
INFO: task hung in inet_rtm_newaddr net 1 C done 121 1d11h 457d
BUG: Bad page state in skb_pp_cow_data net -1 C done 136 5d12h 474d PATCH [143d]
INFO: rcu detected stall in sys_sendmmsg (7) mm net 1 109 8d04h 483d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 176 3d11h 508d
INFO: task hung in genl_rcv_msg (4) net 1 C done 536 9h25m 542d
INFO: task hung in new_device_store (5) net 1 C inconclusive error 141 49d 548d 💬 18 [84d]
INFO: task hung in tun_chr_close (5) net 1 syz done 657 21d 559d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 612 2d12h 597d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1652 2d10h 607d 💬 2 [6d00h]
INFO: task hung in linkwatch_event (4) net 1 C done 3485 14h44m 610d 💬 2 [6d00h]
WARNING in dev_deactivate_many net -1 C 240 25d 642d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 194 48d 650d PATCH [529d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 29 2d14h 663d 💬 1 [323d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 38d 666d
INFO: task hung in __vhost_worker_flush net virt 1 C error 337 11d 668d 💬 12 [68d]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 653d 679d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 195 18d 690d 💬 1 [690d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 23d 718d 💬 1 [46d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1233 18h12m 730d 💬 2 [6d00h]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 656d 740d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 539d 828d 💬 1 [502d]
WARNING in call_rcu (3) net -1 C 3 729d 831d
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 19h23m 844d PATCH [61d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 57 18d 845d 💬 5 [370d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2851 1h07m 1060d 💬 8 [6d00h]
INFO: task hung in del_device_store net 1 C error 1996 5d20h 1119d 💬 2 [6d00h]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 84d 1188d PATCH [1132d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 2101 9d15h 1226d PATCH [359d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 82d 1229d
INFO: task can't die in vlan_ioctl_handler net 1 syz error error 177 10h21m 1399d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 629d 1625d
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 362d 2026d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 78d 2028d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 626 7d16h 2069d 💬 13 [6d00h]
INFO: task hung in tls_sk_proto_close net 1 C done error 1051 52d 2190d PATCH [26d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 8488 21h30m 2257d 💬 7 [6d00h]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 1d07h 2307d 💬 5 [635d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2911 12d 2591d 💬 9 [6d00h]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_release (3) net 6 1 7d17h 3d17h
KCSAN: data-race in ipvlan_open / is_upper_ndev_bond_master_filter (10) net 6 1 9d00h 5d00h
KCSAN: data-race in rxrpc_send_data / rxrpc_send_data_packet (3) net afs 6 4 46d 80d
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_refill_alloc_cache net 6 320 2d16h 82d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) bpf net 6 436 7h38m 85d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 57d 153d
KCSAN: data-race in data_alloc / prb_reserve net 6 1241 6d05h 1829d