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net subsystem


List(s): netdev@vger.kernel.org
Fixed bugs: 1712
Parent subsystem(s): kernel (91)
Child subsystems: atm (0) batman (8) bridge (6) hams (17) intel-wired-lan (0) mptcp (0) netfilter (17) openvswitch (0) ppp (1) rds (0) sctp (1) smc (5) tipc (7) tls (1) wireguard (8) wireless (52) wpan (5) x25 (1)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in u32_change (2) net -1 C error 106 7h04m 23h16m PATCH [2h11m]
WARNING: refcount bug in call_timer_fn (4) net trace 13 13 13d 11d
KCSAN: data-race in __udp_enqueue_schedule_skb / sk_psock_drop net bpf race:harmful 6 1 27d 17d 💬 4 [11d]
KASAN: slab-use-after-free Read in sk_msg_recvmsg net bpf 19 C error 3 22d 17d 💬 8 [6h38m]
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (3) net 8 10 4d17h 19d PATCH [16h48m]
WARNING in inet_sock_destruct (6) net -1 C error 92 11h32m 19d 💬 17 [53m]
memory leak in ldisc_receive net input usb 3 C 2 1d23h 46d PATCH [39d]
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 27 13d 50d
INFO: rcu detected stall in netlink_recvmsg (5) net 1 C error error 2 58d 54d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 17 33d 56d
INFO: rcu detected stall in neigh_periodic_work (5) net 1 syz error error 1 66d 62d
WARNING: locking bug in finish_task_switch (2) net 4 1 69d 65d
WARNING in rcu_note_context_switch (5) net -1 3 7d18h 68d
INFO: task hung in rxrpc_destroy_all_calls (4) afs net 1 48 4d04h 71d
INFO: rcu detected stall in rtnl_getlink (2) net 1 C error error 2 79d 79d
KMSAN: uninit-value in lec_atm_send net 7 C 9 3d13h 96d PATCH [83d]
WARNING in virtio_transport_send_pkt_info (2) net virt kvm -1 C 1 16d 97d PATCH [97d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 18d 97d 💬 2 [97d]
INFO: rcu detected stall in rescuer_thread (2) net 1 syz error inconclusive 4 27d 118d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 31d 119d PATCH [113d]
KMSAN: uninit-value in macsec_handle_frame (2) net 7 18 36d 120d PATCH [23d]
possible deadlock in __netdev_update_features (2) net 4 25 18d 121d
kernel BUG in filemap_fault (3) mm net -1 C error error 15 30d 126d
WARNING in get_data net -1 C error 1613 114d 131d
kernel BUG in set_ipsecrequest net -1 C done error 8 47d 139d PATCH [117d]
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 91d 143d PATCH [135d]
WARNING in dev_shutdown (7) usb net -1 syz error error 23 11h38m 167d
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 28 20h49m 174d PATCH [15d]
WARNING in nfc_rfkill_set_block net nfc -1 C error error 31 58d 202d 💬 6 [52d]
INFO: task hung in dev_map_free (3) net bpf 1 101 63d 234d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 46 2h40m 239d 💬 2 [239d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 64d 252d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 21 3d03h 274d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 38d 302d 💬 9 [132d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 65d 302d
WARNING in nsim_fib_event_nb net -1 C done 903 1d10h 307d PATCH [155d]
BUG: soft lockup in hsr_announce (3) net 1 33 5d02h 316d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 167 2d09h 325d
INFO: task hung in usbnet_disconnect (3) net usb 1 84 7d11h 326d
INFO: task hung in mISDN_ioctl net nilfs 1 C done error 2 49d 350d 💬 3 [82d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 237d 371d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 62d 394d
INFO: task hung in inet_rtm_newaddr net 1 C done 116 4d18h 434d
BUG: Bad page state in skb_pp_cow_data net -1 C done 132 1d16h 451d PATCH [119d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 174 3d17h 484d
INFO: task hung in genl_rcv_msg (4) net 1 C done 465 6h47m 518d
INFO: task hung in new_device_store (5) net 1 C inconclusive 141 25d 524d 💬 18 [60d]
INFO: task hung in tun_chr_close (5) net 1 syz done 656 1d05h 535d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 599 4d05h 573d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1643 2d02h 583d 💬 2 [14d]
INFO: task hung in linkwatch_event (4) net 1 C done 3474 16h20m 586d 💬 2 [14d]
WARNING in dev_deactivate_many net -1 C 240 1d02h 618d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net 7 C 194 24d 626d PATCH [505d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 56d 639d 💬 1 [299d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 14d 642d
INFO: task hung in __vhost_worker_flush net virt 1 C error 336 11d 644d 💬 12 [44d]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 629d 655d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 193 6d02h 666d 💬 1 [666d]
KMSAN: uninit-value in __schedule (5) net 22 C 594 6d01h 694d 💬 1 [22d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1114 12h59m 706d 💬 2 [14d]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 632d 716d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 515d 804d 💬 1 [478d]
WARNING in call_rcu (3) net -1 C 3 705d 807d
memory leak in radix_tree_insert (2) net arm-msm 3 C 1 37d 818d PATCH [7d20h]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 4d21h 820d PATCH [37d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 56 31d 822d 💬 5 [346d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9336 26d 1002d 💬 6 [52d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2554 1d10h 1036d 💬 8 [14d]
INFO: task hung in del_device_store net 1 C error 1976 1d05h 1095d 💬 2 [14d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 60d 1164d PATCH [1108d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 2086 2d05h 1202d PATCH [335d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 58d 1205d
INFO: task can't die in vlan_ioctl_handler net 1 syz error 176 16d 1375d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 605d 1601d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8344 5h33m 1750d PATCH [987d]
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 338d 2003d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 54d 2004d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 626 12d 2045d 💬 13 [611d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1051 28d 2166d PATCH [2d09h]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 8405 45m 2233d 💬 7 [14d]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 91d 2284d 💬 5 [611d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2909 3h51m 2567d 💬 9 [14d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in rxrpc_send_data / rxrpc_send_data_packet (3) net afs 6 4 22d 56d
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_refill_alloc_cache net 6 313 17h46m 58d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf 6 402 9h46m 61d
BUG: soft lockup in perf_event_open (2) net virt 1 4 1d04h 86d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 33d 129d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 6 361 1d16h 313d
corrupted report (2) net -1 1077668 now 2885d