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net subsystem


List(s): netdev@vger.kernel.org
Fixed bugs: 1609
Parent subsystem(s): kernel (87)
Child subsystems: batman (10) bridge (2) dccp (4) hams (5) intel-wired-lan (1) isdn4linux (1) mptcp (1) netfilter (12) openvswitch (0) ppp (2) rds (0) sctp (4) smc (12) tipc (2) tls (0) wireguard (7) wireless (54) wpan (5) x25 (1)
open (137):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ptp_clock_unregister net 5 23h58m 2h25m
KASAN: use-after-free Read in __linkwatch_run_queue net 5 4h59m 4h58m
BUG: sleeping function called from invalid context in dev_set_promiscuity net 98 2h38m 1d17h PATCH [13m]
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 5 1d22h 1d22h
WARNING in neigh_parms_release net 1 6d17h 2d17h
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 5d08h 4d11h
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 17 40m 5d02h
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 7 15h04m 5d02h
BUG: corrupted list in __nsim_dev_port_del net 1 6d19h 6d12h
general protection fault in mld_clear_delrec net 11 8d05h 6d20h
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 7d15h 8d04h
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz 1 8d12h 8d08h
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 8d19h 8d08h
general protection fault in __ip_mc_dec_group net 6 8d05h 8d12h
kernel BUG in in_dev_free_rcu net 2 10d 10d
kernel BUG in unregister_vlan_dev (3) net 4 14d 10d
general protection fault in rt6_find_cached_rt net 1 11d 10d
KASAN: global-out-of-bounds Read in fib6_ifup net 8 20h49m 10d
BUG: sleeping function called from invalid context in pcpu_alloc_noprof net C done 4 10d 10d PATCH [1h57m]
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 16 1d00h 11d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return usb net 1 15d 11d
BUG: soft lockup in sctp_generate_timeout_event net 1 13d 12d
WARNING in nsim_fib_event_nb net C done 15 19h34m 13d
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 7 11h10m 13d
general protection fault in ip6_create_rt_rcu net 2 7d23h 13d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 24 1d16h 13d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 10 3d19h 13d 💬 1 [12d]
WARNING in rt6_multipath_rebalance (2) net 9 6d09h 13d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 1 25d 21d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) net bpf 2 10d 22d 💬 1 [22d]
INFO: task hung in usbnet_disconnect (3) usb net 34 4h00m 32d
WARNING in dst_cache_per_cpu_get net 1 35d 34d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 14d 35d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 41d 36d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 42d 37d
possible deadlock in team_vlan_rx_kill_vid net 107 27d 37d
general protection fault in addrconf_add_ifaddr net C done 21081 30d 37d PATCH [37d]
possible deadlock in dev_close net 1 46d 42d 💬 2 [42d]
BUG: stack guard page was hit in worker_thread net 2 53d 51d
KASAN: slab-use-after-free Read in udp_tunnel_update_gro_lookup net 143 50d 56d PATCH [50d]
possible deadlock in __dev_open net 27 56d 64d 💬 1 [64d]
possible deadlock in dev_set_mac_address net 41 56d 64d 💬 1 [64d]
BUG: sleeping function called from invalid context in dev_set_allmulti net 3193 38m 64d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 74d 67d
possible deadlock in register_netdevice net syz error error 1035 67d 67d
WARNING in taprio_get_start_time net 1 71d 71d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 71d 71d
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 72d 71d
INFO: rcu detected stall in call_timer_fn (5) usb net input C 4 4d06h 76d
general protection fault in arp_create (3) net 4 60d 93d
general protection fault in __dev_set_rx_mode net ext4 syz 1 97d 93d 💬 1 [24d]
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 12 3d16h 99d 💬 3 [96d]
general protection fault in ip6_pol_route (3) bcachefs net syz 22 21d 99d 💬 3 [96d]
general protection fault in __fib6_drop_pcpu_from (6) net 227 5d18h 99d
KASAN: slab-use-after-free Read in sock_def_readable bluetooth net 3 90d 107d
WARNING: locking bug in netpoll_poll_disable (2) net 2 40d 121d
WARNING in max_vclocks_store net C 1 117d 127d
INFO: task hung in inet_rtm_newaddr net syz done 58 27d 139d
BUG: soft lockup in ser_release (4) net 2 92d 155d
BUG: Bad page state in skb_pp_cow_data net C done 34 6d17h 156d 💬 2 [154d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1543 23h00m 161d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 45d 168d
WARNING: locking bug in try_to_wake_up (2) net syz error 153 50d 178d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 111 1h34m 189d
WARNING in geneve_udp_encap_recv net C 27 65d 190d
WARNING in rtnl_dellink (4) net 28 21d 200d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 3 51d 213d 💬 3 [19h05m]
INFO: rcu detected stall in sys_getdents64 net C error done 18 84d 216d 💬 3 [52d]
INFO: task hung in genl_rcv_msg (4) net C done 106 1d02h 223d
WARNING in xfrm_state_migrate net 3 98d 225d
INFO: task hung in new_device_store (5) net syz inconclusive 104 15d 230d 💬 7 [217d]
INFO: task hung in tun_chr_close (5) net syz done 583 7d09h 241d
KASAN: slab-use-after-free Read in sk_filter_trim_cap net bpf 12 2d22h 252d
WARNING in sock_map_destroy bpf net C error inconclusive 6 192d 260d PATCH [229d]
possible deadlock in rtnl_lock (8) net C 434 16d 268d 💬 5 [245d]
possible deadlock in sockopt_lock_sock net C 3397 27d 272d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 468 5d21h 279d
INFO: task hung in addrconf_dad_work (5) net C done 1465 4d21h 289d
INFO: task hung in linkwatch_event (4) net C done 3216 1d11h 291d
INFO: task hung in nsim_create (2) net 54 57d 294d 💬 4 [293d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 2d06h 300d 💬 1 [2d08h]
INFO: task hung in cleanup_net (7) net 117 35d 306d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 105d 307d 💬 2 [298d]
possible deadlock in do_ip_getsockopt (3) net 1131 27d 308d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 18d 308d 💬 1 [35d]
possible deadlock in ip_mroute_setsockopt net C done 3119 27d 308d
possible deadlock in ip_mc_drop_socket (2) net 174 28d 310d
WARNING: suspicious RCU usage in dev_activate net C error 789 3h59m 315d PATCH [299d]
possible deadlock in do_ip_setsockopt (4) net C done 12508 18d 322d PATCH [234d]
WARNING in dev_deactivate_many net C 212 8d19h 324d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net C 48 7d18h 332d PATCH [210d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 18 18d 345d 💬 1 [5d02h]
INFO: task hung in nsim_destroy (4) net 426 56d 348d
INFO: task hung in __vhost_worker_flush net virt 329 11d 350d 💬 5 [48d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 379 9h23m 355d 💬 1 [188d]
INFO: rcu detected stall in sendmsg (4) net C error 55 20d 355d
INFO: rcu detected stall in sys_sendto (7) mm net C error 266 15h25m 358d
KMSAN: uninit-value in dev_map_hash_lookup_elem net bpf C 20 334d 361d
possible deadlock in team_device_event (3) net C error 7598 15m 370d PATCH [284d]
INFO: rcu detected stall in sock_write_iter (3) net C done 152 10d 372d 💬 1 [372d]
possible deadlock in team_del_slave (3) net C error 335490 now 383d PATCH [311d]
KMSAN: uninit-value in hsr_get_node (3) net C 27 3d15h 391d 💬 8 [298d]
possible deadlock in hsr_dev_xmit (2) net C done 852 5d03h 412d 💬 2 [374d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 7203 1h10m 418d PATCH [401d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 337d 422d
KASAN: slab-use-after-free Read in handle_tx (2) net C 362 10h10m 448d 💬 2 [116d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 11 59d 497d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 38 81d 504d 💬 2 [502d]
WARNING: ODEBUG bug in advance_sched net C done done 10 220d 510d 💬 1 [184d]
INFO: rcu detected stall in sys_recvmmsg (3) net 154 2d01h 512d
WARNING in call_rcu (3) net C 3 410d 513d
memory leak in radix_tree_insert (2) arm-msm net C 1 513d 523d PATCH [518d]
WARNING in tcp_recvmsg_locked (2) net C done 12 13d 526d 💬 1 [526d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 45 4d11h 527d 💬 5 [51d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 72d 560d
memory leak in fasync_helper (2) net C 1 521d 601d PATCH [434d]
WARNING in inet_sock_destruct (4) net C done 6423 5h32m 691d 💬 4 [2d08h]
unregister_netdevice: waiting for DEV to become free (8) net C done 313683 now 704d PATCH [457d]
INFO: task hung in rfkill_unregister (3) net nfc C 299 4d04h 707d 💬 6 [71d]
INFO: task hung in synchronize_rcu (4) net fs C done error 889 4d06h 741d 💬 6 [285d]
INFO: task hung in del_device_store net syz error 1626 8d10h 801d
INFO: task hung in rfkill_sync_work net nfc C done 47 3d10h 870d PATCH [814d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1447 21h10m 908d PATCH [40d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 411 36m 911d
WARNING in ip_rt_bug (2) net C done error 364 7d17h 945d 💬 3 [321d]
INFO: task can't die in vlan_ioctl_handler net 162 49d 1080d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 310d 1307d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 5054 now 1456d PATCH [693d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 43d 1708d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 38d 1710d
INFO: rcu detected stall in tc_modify_qdisc net C done 577 3d15h 1750d 💬 13 [317d]
memory leak in inet6_create (2) net C 3 544d 1833d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 679d 1870d
WARNING in kcm_write_msgs net C done 619 2d19h 1882d 💬 5 [285d]
KMSAN: uninit-value in eth_type_trans (2) net C 7043 13h52m 1939d 💬 5 [2d08h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1022 15d 1989d 💬 5 [317d]
WARNING in rcu_check_gp_start_stall net C done error 2549 4h18m 2273d 💬 7 [191d]
moderation (8):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in nsim_fib_event_work net 2 4d18h 5d02h
BUG: unable to handle kernel paging request in put_child (2) net 1 9d03h 5d03h
general protection fault in rt6_mtu_change_route net 2 2d19h 9d15h
general protection fault in ip6_mc_clear_src (2) net 4 7d02h 10d
KASAN: slab-use-after-free Read in fib6_add net 2 9d13h 12d
BUG: unable to handle kernel paging request in sched_balance_rq net 2 72d 126d
KCSAN: data-race in data_push_tail / string audit net 417 10d 1392d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1086d 1505d