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net subsystem


List(s): netdev@vger.kernel.org
Fixed bugs: 1677
Parent subsystem(s): kernel (82)
Child subsystems: atm (0) batman (6) bridge (6) hams (16) intel-wired-lan (0) mptcp (3) netfilter (16) openvswitch (0) ppp (2) rds (0) sctp (3) smc (4) tipc (7) tls (1) wireguard (10) wireless (57) wpan (6) x25 (1)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in ife_tlv_meta_encode net 2 C error 6 16h14m 1d06h PATCH [3h58m]
memory leak in ldisc_receive net input usb 3 C 1 9d02h 5d02h PATCH [3d13h]
memory leak in napi_skb_cache_get (2) net virt 3 C 1 9d18h 6d23h 💬 1 [2d03h]
INFO: rcu detected stall in netlink_recvmsg (5) net 1 C error 2 16d 12d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error 17 6d07h 15d
WARNING: locking bug in nci_close_device (3) net nfc 4 1 19d 15d
kernel BUG in fib6_add_rt2node (2) net -1 C error 18 10d 16d 💬 1 [13d]
INFO: rcu detected stall in neigh_periodic_work (5) net 1 syz error 1 24d 20d
WARNING: locking bug in finish_task_switch (2) net 4 1 28d 24d
WARNING in rcu_note_context_switch (5) net -1 1 31d 27d
INFO: task hung in rxrpc_destroy_all_calls (4) net afs 1 40 1d06h 29d
INFO: rcu detected stall in rtnl_getlink (2) net 1 C error error 2 38d 38d
general protection fault in bq_flush_to_queue (2) bpf net 2 C error 6 3d15h 45d PATCH [37d]
KMSAN: uninit-value in lec_atm_send net 7 C 6 42d 55d PATCH [42d]
WARNING in virtio_transport_send_pkt_info (2) kvm net virt -1 C 1 45d 55d PATCH [55d]
INFO: task hung in devlink_health_report (3) net 1 syz 1 56d 55d 💬 2 [55d]
BUG: soft lockup in vsock_loopback_work net virt kvm 1 1 65d 59d
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error inconclusive 3 77d 76d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 43 15h12m 77d PATCH [71d]
KMSAN: uninit-value in macsec_handle_frame (2) net 7 17 7d02h 79d PATCH [46d]
possible deadlock in __netdev_update_features (2) net 4 17 4d19h 80d
general protection fault in sigd_send net 11 C error 10 1d01h 84d
kernel BUG in filemap_fault (3) net mm -1 C error 13 3d00h 85d
BUG: sleeping function called from invalid context in get_random_u8 virt net 5 1 92d 88d
WARNING in get_data net -1 C error 1613 72d 89d
BUG: soft lockup in xfrm_policy_timer net 1 2 83d 94d
kernel panic: kmsan.panic set ... (3) net can 2 18 66d 96d
kernel BUG in set_ipsecrequest net -1 C done 8 5d12h 97d PATCH [76d]
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 49d 101d PATCH [94d]
WARNING in dev_shutdown (7) usb net -1 syz error 22 3d05h 125d
general protection fault in lec_arp_clear_vccs net 19 48 3d02h 128d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 22 3d22h 132d 💬 1 [132d]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1393 2d00h 136d 💬 2 [2d08h]
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 7 85d 136d
WARNING in nfc_rfkill_set_block net nfc -1 C error 31 17d 160d 💬 6 [10d]
WARNING: refcount bug in nsim_fib_event_nb (2) net 13 3 92d 183d
INFO: task hung in dev_map_free (3) bpf net 1 101 21d 193d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 32 33d 198d 💬 2 [197d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error 3 22d 210d
BUG: soft lockup in sys_sendmsg (2) net 1 C error 29 4d13h 231d 💬 1 [96d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 14 10d 233d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 100 2d08h 253d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 6 42d 261d 💬 9 [90d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 23d 261d
WARNING in nsim_fib_event_nb net -1 C done 835 11h56m 266d PATCH [114d]
BUG: soft lockup in hsr_announce (3) net 1 27 1d04h 274d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 161 5d21h 283d
INFO: task hung in usbnet_disconnect (3) net usb 1 83 7d07h 284d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 196d 329d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 76d 352d 💬 3 [349d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 20d 352d
INFO: task hung in inet_rtm_newaddr net 1 C done 113 23h31m 392d
BUG: Bad page state in skb_pp_cow_data net -1 C done 82 2h21m 409d PATCH [78d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 167 1d00h 442d
INFO: task hung in genl_rcv_msg (4) net 1 C done 292 2h31m 476d
INFO: task hung in new_device_store (5) net 1 C inconclusive 137 1d02h 483d 💬 18 [19d]
INFO: task hung in tun_chr_close (5) net 1 syz done 650 1d10h 494d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 588 17h46m 531d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1628 1h23m 542d 💬 2 [2d08h]
INFO: task hung in linkwatch_event (4) net 1 C done 3459 22h22m 544d 💬 2 [2d08h]
WARNING in dev_deactivate_many net -1 C 238 38d 577d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net 7 C 190 4d09h 585d PATCH [463d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 14d 598d 💬 1 [258d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 434 98d 601d
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 8d14h 602d 💬 12 [2d11h]
KMSAN: uninit-value in dev_map_hash_lookup_elem net bpf 7 C 20 587d 613d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 189 31d 625d 💬 1 [625d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1007 9d19h 665d 💬 2 [627d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 590d 675d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 1022 22h23m 701d 💬 2 [77d]
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 473d 763d 💬 1 [437d]
WARNING in call_rcu (3) net -1 C 3 663d 766d
memory leak in radix_tree_insert (2) arm-msm net 3 C 1 65d 776d PATCH [771d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 5d21h 779d PATCH [2d04h]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 55 21d 780d 💬 5 [304d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9334 4d19h 960d 💬 6 [10d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2379 1h19m 994d 💬 8 [2d08h]
INFO: task hung in del_device_store net 1 C error 1959 2d13h 1054d 💬 2 [2d08h]
INFO: task hung in rfkill_sync_work net nfc 1 C done 110 19d 1123d PATCH [1067d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 2043 1h30m 1161d PATCH [293d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 17d 1164d
WARNING in ip_rt_bug (2) net -1 C done error 519 17h30m 1198d 💬 3 [574d]
INFO: task can't die in vlan_ioctl_handler net 1 syz error 173 5h38m 1333d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 563d 1560d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7923 1h11m 1709d PATCH [946d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 296d 1961d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 12d 1963d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 625 3d02h 2003d 💬 13 [570d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1046 150d 2124d
WARNING in kcm_write_msgs net -1 C done 620 12d 2135d 💬 5 [538d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 8173 54m 2192d 💬 7 [2d08h]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 49d 2242d 💬 5 [570d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2898 2d13h 2526d 💬 9 [2d08h]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in nci_dev_up / nci_req_complete (5) net nfc 6 1 18d 14d
KCSAN: data-race in rxrpc_send_data / rxrpc_send_data_packet (3) net afs 6 2 11d 15d
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_refill_alloc_cache net 6 295 6d13h 17d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf 6 329 2h23m 19d
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_release (2) net 6 11 24d 20d
BUG: unable to handle kernel paging request in __run_timers (2) sound x86 net 23 3 48d 87d