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net subsystem


List(s): netdev@vger.kernel.org
Fixed bugs: 1733
Parent subsystem(s): kernel (104)
Child subsystems: atm (1) batman (6) bridge (6) hams (21) intel-wired-lan (0) mptcp (1) netfilter (13) openvswitch (0) ppp (3) rds (0) sctp (3) smc (3) tipc (4) tls (0) wireguard (4) wireless (48) wpan (5) x25 (1)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in ip_rt_bug (3) net -1 C error 49 3h54m 8h51m PATCH [6h22m]
possible deadlock in __sk_receive_skb net 4 C error 73 3h19m 9h58m
WARNING in stack_depot_save_flags (2) net -1 1 4d11h 11h03m
WARNING in netif_rx_mode_run net -1 C error 10 11h13m 16h55m 💬 2 [16h02m]
KMSAN: uninit-value in nci_dev_up (3) net nfc 7 1 5d11h 1d11h PATCH [1d03h]
INFO: task hung in svc_listen (2) net 1 C error 5 2d17h 1d15h 💬 2 [19h46m]
general protection fault in arp_create (4) net 2 2 4d08h 2d11h 💬 1 [22h11m]
possible deadlock in rlb_choose_channel (2) net 4 1 6d20h 6d20h 💬 1 [6d14h]
WARNING in qdisc_tree_reduce_backlog (2) net prio:high -1 1 12d 8d22h PATCH [1d03h]
unregister_netdevice: waiting for DEV to become free (9) net prio:high 2 syz 311 6m 9d08h PATCH [4d13h]
possible deadlock in sch_direct_xmit (6) net prio:normal 4 36 56m 9d09h
WARNING in hci_sock_sendmsg net prio:low -1 1 21d 19d
WARNING: ODEBUG bug in lane_ioctl (3) net -1 C error 3 24d 21d 💬 2 [20d]
memory leak in __vsock_create (2) prio:high net virt 3 C 2 9d03h 26d PATCH [21d]
WARNING: refcount bug in sk_common_release (2) net 13 7 5d08h 26d
BUG: spinlock already unlocked in lec_atm_close net prio:normal 4 1 29d 28d
KASAN: slab-out-of-bounds Read in cache_seq_start_rcu net nfs prio:high 17 C 52 2h59m 28d PATCH [21d]
possible deadlock in br_forward_delay_timer_expired (5) net 4 3 32d 31d
KASAN: slab-use-after-free Read in __sk_msg_recvmsg net bpf 19 C error 12 3d21h 48d PATCH [47d]
WARNING: refcount bug in dev_deactivate_many net 13 C 136 4h34m 49d
KCSAN: data-race in copy_mm / percpu_counter_add_batch race:benign net prio:low 6 1 49d 49d
general protection fault in lec_atm_close net 2 2 55d 55d
possible deadlock in tcp_close (3) net prio:low 4 90 1d10h 55d PATCH [53d]
possible deadlock in inet_shutdown (3) net 4 C error 133 2h12m 55d 💬 1 [55d]
KMSAN: uninit-value in rtl8150_open (2) net usb 7 3 9d07h 56d PATCH [26d]
possible deadlock in inet_stream_connect (4) net 4 108 15h37m 63d
possible deadlock in __ipv6_dev_mc_inc net prio:high 4 331 16h05m 64d PATCH [57d]
WARNING: refcount bug in mpoad_close net 13 5 35d 64d PATCH [35d]
KCSAN: data-race in pfifo_fast_dequeue / pfifo_fast_enqueue (6) net prio:high 6 4 48d 68d 💬 1 [68d]
KASAN: null-ptr-deref Write in send_to_lecd net 12 2 72d 71d
BUG: soft lockup in perf_event_open (2) net 1 8 67d 72d
WARNING: refcount bug in call_timer_fn (4) net trace prio:high 13 18 4d22h 87d
KASAN: slab-use-after-free Read in sk_msg_recvmsg bpf net 19 C error error 3 98d 93d 💬 11 [75d]
WARNING in inet_sock_destruct (6) net -1 C error 208 1d20h 95d 💬 21 [74d]
memory leak in ldisc_receive net usb prio:low 3 C 2 42d 122d PATCH [115d]
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 30 32d 126d
INFO: rcu detected stall in netlink_recvmsg (5) net prio:low 1 C error error 2 134d 130d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 20 9d13h 132d
INFO: rcu detected stall in neigh_periodic_work (5) net 1 syz error error 1 141d 137d
WARNING in rcu_note_context_switch (5) net prio:low -1 4 29d 144d
INFO: task hung in rxrpc_destroy_all_calls (4) net afs prio:high 1 64 2h13m 147d
INFO: rcu detected stall in rtnl_getlink (2) net prio:low 1 C error error 2 155d 155d
KMSAN: uninit-value in lec_atm_send net 7 C 11 35d 172d PATCH [159d]
WARNING in virtio_transport_send_pkt_info (2) kvm net virt prio:high -1 C error 4 4d10h 173d PATCH [172d]
INFO: task hung in devlink_health_report (3) net prio:low 1 syz 4 11d 173d 💬 2 [172d]
INFO: rcu detected stall in rescuer_thread (2) net 1 syz error inconclusive 19 3h51m 193d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 107d 194d PATCH [189d]
possible deadlock in __netdev_update_features (2) net 4 29 37d 197d
kernel BUG in set_ipsecrequest net -1 C done error 8 122d 214d PATCH [193d]
WARNING in dev_shutdown (7) usb net -1 syz error error 24 20d 242d
BUG: corrupted list in flow_block_cb_setup_simple net prio:normal 19 C error 33 16d 249d PATCH [91d]
WARNING in nfc_rfkill_set_block net nfc -1 C error error 31 134d 278d 💬 6 [127d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 66 26d 315d 💬 2 [315d]
INFO: rcu detected stall in linkwatch_event (5) mm net prio:normal 1 syz error error 3 140d 328d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 21 78d 350d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 114d 378d 💬 9 [208d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 140d 378d
WARNING in nsim_fib_event_nb net -1 C done error 904 75d 383d PATCH [231d]
BUG: soft lockup in hsr_announce (3) net 1 37 52d 391d
INFO: rcu detected stall in rtnl_newlink (5) net prio:normal 1 C error 183 13h28m 401d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 313d 447d
INFO: task hung in inet_rtm_newaddr net 1 C done 130 4d18h 509d
BUG: Bad page state in skb_pp_cow_data net -1 C done 149 3d20h 526d PATCH [195d]
KCSAN: data-race in kick_pool / wq_worker_running lsm net keyrings prio:high 6 1301 9h51m 536d 💬 1 [536d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 178 25d 559d
INFO: task hung in netdev_run_todo (4) net 1 844 1h34m 587d
INFO: task hung in genl_rcv_msg (4) net 1 C done 674 10h12m 594d
INFO: task hung in new_device_store (5) net 1 C inconclusive error 154 2d23h 600d 💬 18 [136d]
INFO: task hung in tun_chr_close (5) net 1 C done 668 7d04h 611d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 629 1d23h 649d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1701 2d16h 659d 💬 2 [27d]
INFO: task hung in linkwatch_event (4) net 1 C done 3551 12h04m 661d 💬 2 [27d]
WARNING in dev_deactivate_many net -1 C 242 26d 694d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc prio:high 7 C 194 100d 702d PATCH [580d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 31 6d09h 715d PATCH [1d03h]
INFO: task hung in nsim_destroy (4) net prio:high 1 syz error error 440 1d12h 718d
INFO: task hung in __vhost_worker_flush net virt prio:low 1 C error 337 15d 720d 💬 12 [26d]
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 C done error 207 3d03h 742d 💬 1 [742d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 75d 769d 💬 1 [98d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1336 3d01h 782d 💬 2 [27d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 708d 792d
WARNING in call_rcu (3) net -1 C 3 781d 883d
WARNING in tcp_recvmsg_locked (2) net prio:normal -1 C done 13 10d 896d PATCH [113d]
INFO: rcu detected stall in ip_list_rcv (6) net prio:low 1 C done done 58 38d 897d 💬 5 [422d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 3477 17m 1112d 💬 8 [10d]
INFO: task hung in del_device_store net 1 C error 2050 1h44m 1171d 💬 2 [27d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 136d 1240d PATCH [1184d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net prio:low 7 C 2133 3d20h 1278d PATCH [411d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 134d 1281d
INFO: task can't die in vlan_ioctl_handler net prio:low 1 syz error error 179 9d21h 1450d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 680d 1677d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8561 2d01h 1826d PATCH [1063d]
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 130d 2080d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 642 2d19h 2120d 💬 13 [57d]
KMSAN: uninit-value in eth_type_trans (2) net prio:high 7 C 8617 9h10m 2309d 💬 7 [27d]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 53d 2359d 💬 5 [687d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2925 19h46m 2643d 💬 9 [27d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __udp4_lib_mcast_deliver / udp_lib_unhash (4) net race:benign 6 1 6d00h 2d00h
KCSAN: data-race in memchr / vsnprintf (2) net prio:high 6 2 18d 15d
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_refill_alloc_cache net 6 325 39d 134d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf 6 463 34d 137d
KCSAN: data-race in _prb_read_valid / data_alloc net ext4 prio:high 6 469 8m 389d
KCSAN: data-race in console_flush_all / console_flush_all net prio:high 6 94 27d 602d
KCSAN: data-race in data_alloc / prb_reserve net 6 1259 23h42m 1881d