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net subsystem


List(s): netdev@vger.kernel.org
Fixed bugs: 1753
Parent subsystem(s): kernel (95)
Child subsystems: atm (1) batman (4) bridge (5) hams (21) intel-wired-lan (0) mptcp (1) netfilter (13) openvswitch (0) ppp (3) rds (0) sctp (4) smc (3) tipc (5) tls (0) wireguard (6) wireless (46) wpan (5) x25 (0)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in tls_err_abort net prio:high -1 1 5d02h 1d02h 💬 6 [7h05m]
UBSAN: shift-out-of-bounds in xfrm_selector_match (3) net prio:high -1 1 3d19h 2d08h PATCH [2d08h]
possible deadlock in __ethtool_get_link_ksettings net prio:high 4 133 now 2d09h
KCSAN: data-race in xfrm_lookup_with_ifid / xfrm_policy_delete net race:benign prio:low 6 1 5d12h 5d11h PATCH [5d04h]
KASAN: use-after-free Read in filemap_map_pages net prio:high actionable 19 2 18d 16d
KMSAN: uninit-value in __fl_lookup (3) net prio:high 7 5 15h02m 19d PATCH [1d04h]
possible deadlock in genl_rcv (4) net prio:low 4 11 17d 24d PATCH [17d]
WARNING in stack_depot_save_flags (2) prio:low net -1 1 32d 28d
WARNING in netif_rx_mode_run prio:low net -1 C error 17 6d02h 29d 💬 2 [28d]
INFO: task hung in svc_listen (2) prio:low net 1 C error 8 8d17h 30d 💬 2 [29d]
possible deadlock in rlb_choose_channel (2) prio:normal net 4 1 35d 35d 💬 1 [35d]
possible deadlock in hugetlb_vma_lock_write prio:low mm net 4 2 18d 36d PATCH [34d]
WARNING in qdisc_tree_reduce_backlog (2) prio:high net -1 1 41d 37d PATCH [29d]
unregister_netdevice: waiting for DEV to become free (9) prio:high net 2 syz error 2256 30m 37d PATCH [33d]
possible deadlock in sch_direct_xmit (6) prio:normal net 4 115 4h53m 37d
WARNING in hci_sock_sendmsg prio:low net -1 1 49d 48d
WARNING: ODEBUG bug in lane_ioctl (3) net prio:normal -1 C error error 3 53d 49d 💬 2 [48d]
memory leak in __vsock_create (2) prio:high virt net 3 C 2 15d 54d PATCH [10d]
WARNING: refcount bug in sk_common_release (2) net prio:high 13 10 25d 55d
BUG: spinlock already unlocked in lec_atm_close prio:normal net 4 1 57d 57d
possible deadlock in br_forward_delay_timer_expired (5) prio:high net 4 3 60d 60d
KASAN: use-after-free Read in qdisc_pkt_len_segs_init prio:high net 19 C error 75 3d02h 64d PATCH [54d]
KASAN: slab-use-after-free Read in __sk_msg_recvmsg prio:normal net bpf 19 C error 19 3d04h 76d PATCH [26d]
WARNING: refcount bug in dev_deactivate_many net prio:low 13 C 166 2d15h 77d
general protection fault in lec_atm_close prio:low net 2 2 84d 84d
possible deadlock in tcp_close (3) prio:low net 4 110 4h14m 84d PATCH [82d]
possible deadlock in inet_shutdown (3) net prio:low 4 C error 149 2d11h 84d 💬 1 [83d]
KMSAN: uninit-value in rtl8150_open (2) net usb prio:high 7 5 15d 84d PATCH [54d]
possible deadlock in inet_stream_connect (4) prio:low net 4 154 1d18h 91d
possible deadlock in __ipv6_dev_mc_inc prio:high net 4 446 1d00h 93d PATCH [86d]
WARNING: refcount bug in mpoad_close prio:normal net 13 5 63d 93d PATCH [63d]
BUG: soft lockup in perf_event_open (2) net prio:high 1 9 4d18h 101d
WARNING: refcount bug in call_timer_fn (4) prio:high virt net 13 23 1d13h 115d
WARNING in inet_sock_destruct (6) net prio:high -1 C error 350 2h02m 123d 💬 21 [25d]
memory leak in ldisc_receive prio:low net usb 3 C 2 70d 150d PATCH [143d]
INFO: rcu detected stall in cleanup_net (8) net prio:normal 1 C error 32 19d 155d
INFO: rcu detected stall in netlink_recvmsg (5) prio:low net 1 C error error 2 162d 158d
INFO: rcu detected stall in kernfs_fop_write_iter (3) prio:low net 1 syz error error 21 27d 160d
INFO: rcu detected stall in neigh_periodic_work (5) net prio:normal 1 syz error error 1 170d 166d
WARNING in rcu_note_context_switch (5) prio:low net -1 5 22d 173d
INFO: task hung in rxrpc_destroy_all_calls (4) prio:high net afs 1 91 2d10h 175d
INFO: rcu detected stall in rtnl_getlink (2) prio:low net 1 C error error 2 183d 183d
KMSAN: uninit-value in lec_atm_send net prio:low 7 C 11 64d 201d PATCH [188d]
WARNING in virtio_transport_send_pkt_info (2) prio:high kvm net virt -1 C error 4 2d01h 201d PATCH [1d04h]
INFO: task hung in devlink_health_report (3) prio:low net 1 syz 4 39d 201d 💬 2 [201d]
INFO: rcu detected stall in rescuer_thread (2) prio:high net 1 syz error inconclusive 41 6h08m 222d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 135d 223d PATCH [217d]
possible deadlock in __netdev_update_features (2) net prio:normal 4 29 66d 226d
kernel BUG in set_ipsecrequest net -1 C done error 8 151d 243d PATCH [222d]
WARNING in dev_shutdown (7) prio:high usb net -1 syz error error 25 12d 271d
BUG: corrupted list in flow_block_cb_setup_simple prio:normal net 19 C error 82 5d01h 278d PATCH [119d]
WARNING in nfc_rfkill_set_block net nfc prio:high -1 C error error 31 163d 306d 💬 6 [156d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net prio:normal 5 66 54d 343d 💬 2 [343d]
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 168d 356d
INFO: rcu detected stall in inet_rtm_newaddr (2) net prio:normal 1 C error inconclusive 7 142d 407d 💬 9 [236d]
INFO: task hung in inet6_rtm_newaddr (2) net prio:high 1 C error inconclusive 10 169d 407d
BUG: soft lockup in hsr_announce (3) prio:normal net 1 37 81d 420d
INFO: rcu detected stall in rtnl_newlink (5) prio:normal net 1 C error 191 2h49m 429d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 342d 475d
INFO: task hung in inet_rtm_newaddr net prio:normal 1 C done 137 5d22h 538d
BUG: Bad page state in skb_pp_cow_data net -1 C done 156 8h36m 555d PATCH [223d]
INFO: rcu detected stall in sys_sendmmsg (7) net prio:high 1 136 4d03h 563d
KASAN: slab-use-after-free Read in cfusbl_device_notify net prio:normal 19 178 53d 588d
INFO: task hung in genl_rcv_msg (4) net 1 C done 720 13h39m 622d
INFO: task hung in new_device_store (5) net prio:low 1 C inconclusive error 171 22h17m 628d 💬 18 [165d]
INFO: task hung in tun_chr_close (5) net prio:high 1 C done 684 14h28m 639d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 645 1d06h 677d
INFO: task hung in addrconf_dad_work (5) net prio:normal 1 C done 1730 20h29m 688d 💬 2 [56d]
INFO: task hung in linkwatch_event (4) prio:low net 1 C done 3585 13h04m 690d 💬 2 [56d]
WARNING in dev_deactivate_many net prio:low -1 C 248 8d03h 723d
KMSAN: uninit-value in nci_ntf_packet (3) prio:high net nfc 7 C 194 128d 731d PATCH [609d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 32 24d 744d PATCH [29d]
INFO: task hung in nsim_destroy (4) prio:high net 1 syz error error 442 20d 747d
INFO: task hung in __vhost_worker_flush net virt prio:low 1 C error error 337 43d 748d 💬 12 [55d]
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 C done error 213 4d09h 771d 💬 1 [771d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1349 23h43m 811d 💬 2 [56d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 736d 821d
INFO: rcu detected stall in sys_recvmmsg (3) net prio:low 1 267 3d11h 911d
WARNING in tcp_recvmsg_locked (2) prio:normal net -1 C done 13 24d 924d PATCH [142d]
INFO: rcu detected stall in ip_list_rcv (6) prio:low net 1 C done done 58 67d 926d 💬 5 [450d]
INFO: task hung in synchronize_rcu (4) net fs prio:high 1 C done error 3832 6h31m 1140d 💬 8 [7d20h]
INFO: task hung in del_device_store net prio:low 1 C error 2133 8h27m 1199d 💬 2 [25d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 165d 1268d PATCH [1212d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp prio:low net 7 C 2160 1d13h 1307d PATCH [439d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 163d 1310d
INFO: task can't die in vlan_ioctl_handler prio:low net 1 syz error error 182 22h14m 1479d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 709d 1705d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc prio:low -1 C unreliable 8670 12h24m 1854d PATCH [1092d]
INFO: rcu detected stall in addrconf_dad_work (5) net prio:low 1 C done inconclusive 20 19d 2109d
INFO: rcu detected stall in tc_modify_qdisc net prio:normal 1 C done 650 17h36m 2149d 💬 13 [86d]
KMSAN: uninit-value in eth_type_trans (2) prio:high net 7 C 8753 16h21m 2338d 💬 7 [25d]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 81d 2388d 💬 5 [716d]
WARNING in rcu_check_gp_start_stall net prio:low -1 C done error 2933 3d11h 2671d 💬 9 [25d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: stack guard page was hit in compat_sys_sendmmsg net prio:normal -1 1 29d 25d
KCSAN: data-race in __udp4_lib_mcast_deliver / udp_lib_unhash (4) race:benign prio:high net 6 1 34d 30d
KCSAN: data-race in memchr / vsnprintf (2) prio:low ext4 net 6 2 47d 43d
kernel BUG in qlist_free_all (4) prio:high net fs -1 3 27d 86d
KCSAN: data-race in _prb_read_valid / data_alloc net ext4 prio:low 6 510 8h17m 417d
KCSAN: data-race in console_flush_all / console_flush_all net prio:low 6 95 21d 631d
KCSAN: data-race in data_alloc / prb_reserve net ext4 prio:low 6 1271 1d22h 1909d