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net subsystem


List(s): netdev@vger.kernel.org
Fixed bugs: 1611
Parent subsystem(s): kernel (85)
Child subsystems: batman (10) bridge (2) dccp (4) hams (6) intel-wired-lan (1) isdn4linux (1) mptcp (0) netfilter (13) openvswitch (0) ppp (2) rds (0) sctp (4) smc (11) tipc (3) tls (0) wireguard (6) wireless (55) wpan (5) x25 (1)
open (143):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 1 4d01h 45m
BUG: corrupted list in __hw_addr_del_entry net 1 4d11h 10h47m
KMSAN: uninit-value in xfrm_state_find (4) net 1 5d01h 1d01h 💬 1 [8h53m]
KASAN: slab-use-after-free Read in fib6_add net 6 19h46m 1d17h
BUG: sleeping function called from invalid context in team_change_rx_flags net C done 5 3d01h 2d07h PATCH [3h41m]
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 1 6d10h 2d08h
KASAN: slab-out-of-bounds Read in cache_clean net nfs 1 6d16h 2d13h 💬 2 [1d23h]
general protection fault in ip6_ins_rt net 1 7d15h 3d10h
possible deadlock in ptp_clock_unregister net 15 1d08h 8d00h
KASAN: use-after-free Read in __linkwatch_run_queue net 7 1d21h 8d03h
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 7 2d22h 9d21h
WARNING in neigh_parms_release net 2 6d04h 10d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 13d 12d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 38 18h59m 13d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 14 1d15h 13d
BUG: corrupted list in __nsim_dev_port_del net 1 14d 14d
general protection fault in mld_clear_delrec net 11 16d 14d
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 15d 16d
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz error 1 16d 16d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 16d 16d
general protection fault in __ip_mc_dec_group net 6 16d 16d
kernel BUG in in_dev_free_rcu net 2 18d 18d
kernel BUG in unregister_vlan_dev (3) net 5 3d03h 18d
general protection fault in rt6_find_cached_rt net 1 19d 18d
KASAN: global-out-of-bounds Read in fib6_ifup net 10 1d02h 18d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 27 1d14h 19d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return usb net 1 23d 19d
BUG: soft lockup in sctp_generate_timeout_event net 1 21d 20d
WARNING in nsim_fib_event_nb net C done 19 3h24m 21d
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 7 8d09h 21d
general protection fault in ip6_create_rt_rcu net 2 15d 21d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 31 5h38m 21d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 11 6d18h 21d 💬 1 [20d]
WARNING in rt6_multipath_rebalance (2) net 9 14d 21d
BUG: soft lockup in hsr_announce (3) net 8 4h30m 29d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 1 33d 29d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 3 7d10h 30d 💬 1 [30d]
BUG: soft lockup in garp_join_timer (3) net 2 26d 30d
INFO: task hung in usbnet_disconnect (3) net usb 35 5d07h 39d
WARNING in dst_cache_per_cpu_get net 1 43d 42d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 22d 43d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 49d 44d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 50d 45d
possible deadlock in team_vlan_rx_kill_vid net 107 34d 45d
general protection fault in addrconf_add_ifaddr net C done error 21081 38d 45d PATCH [45d]
possible deadlock in dev_close net 1 54d 50d 💬 2 [50d]
BUG: stack guard page was hit in worker_thread net 2 61d 59d
KASAN: slab-use-after-free Read in udp_tunnel_update_gro_lookup net 143 58d 64d PATCH [58d]
possible deadlock in __dev_open net 27 64d 72d 💬 1 [72d]
possible deadlock in dev_set_mac_address net 41 64d 72d 💬 1 [72d]
BUG: sleeping function called from invalid context in dev_set_allmulti net 3330 10h13m 72d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 82d 75d
possible deadlock in register_netdevice net syz error error 1035 75d 75d
WARNING in taprio_get_start_time net 1 79d 79d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 79d 79d
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 80d 79d
INFO: rcu detected stall in call_timer_fn (5) usb net input C 6 2d00h 84d
general protection fault in arp_create (3) net 4 68d 101d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 14 7d00h 107d 💬 3 [104d]
general protection fault in ip6_pol_route (3) bcachefs net syz 22 29d 107d 💬 3 [104d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 7d05h 107d
KASAN: slab-use-after-free Read in sock_def_readable bluetooth net 3 98d 115d
WARNING: locking bug in netpoll_poll_disable (2) net 2 48d 129d
WARNING in max_vclocks_store net C 1 125d 135d
INFO: task hung in inet_rtm_newaddr net syz done 58 1d03h 147d
BUG: Bad page state in skb_pp_cow_data net C done 34 14d 164d 💬 2 [162d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1545 8m 169d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 53d 175d
WARNING: locking bug in try_to_wake_up (2) net syz error error 153 58d 186d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 120 1d14h 197d
WARNING in geneve_udp_encap_recv net C 27 73d 198d
WARNING in rtnl_dellink (4) net 28 29d 208d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 3 59d 221d 💬 5 [5h43m]
INFO: rcu detected stall in sys_getdents64 net C error done 18 92d 224d 💬 3 [60d]
INFO: task hung in netdev_run_todo (4) net 251 2h00m 225d
INFO: task hung in genl_rcv_msg (4) net C done 115 29m 231d
INFO: task hung in new_device_store (5) net syz inconclusive 104 23d 238d 💬 7 [225d]
INFO: task hung in tun_chr_close (5) net syz done 583 1d06h 249d
KASAN: slab-use-after-free Read in sk_filter_trim_cap net bpf 12 10d 260d
WARNING in sock_map_destroy bpf net C error inconclusive 6 200d 268d PATCH [237d]
possible deadlock in rtnl_lock (8) net C 434 24d 276d 💬 5 [253d]
possible deadlock in sockopt_lock_sock net C 3397 35d 280d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 469 7d15h 286d
INFO: task hung in addrconf_dad_work (5) net C done 1469 17h12m 297d
INFO: task hung in linkwatch_event (4) net C done 3220 3d03h 299d
INFO: task hung in nsim_create (2) net 54 65d 302d 💬 4 [301d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 10d 308d 💬 1 [10d]
INFO: task hung in cleanup_net (7) net 117 43d 314d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 113d 315d 💬 2 [305d]
possible deadlock in do_ip_getsockopt (3) net 1131 35d 315d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 26d 316d 💬 1 [43d]
possible deadlock in ip_mroute_setsockopt net C done 3119 35d 316d
possible deadlock in ip_mc_drop_socket (2) net 174 36d 318d
WARNING: suspicious RCU usage in dev_activate net C error 789 8d02h 323d PATCH [307d]
possible deadlock in do_ip_setsockopt (4) net C done 12508 26d 330d PATCH [241d]
WARNING in dev_deactivate_many net C 213 1d19h 332d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net C 48 1d13h 340d PATCH [218d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 19 3d09h 353d 💬 1 [13d]
INFO: task hung in nsim_destroy (4) net 427 2d02h 356d
INFO: task hung in __vhost_worker_flush net virt 329 19d 357d 💬 5 [56d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 396 6h38m 363d 💬 1 [196d]
INFO: rcu detected stall in sendmsg (4) net C error 55 28d 363d
INFO: rcu detected stall in sys_sendto (7) mm net C error 267 2d20h 366d
KMSAN: uninit-value in dev_map_hash_lookup_elem net bpf C 20 342d 368d
possible deadlock in team_device_event (3) net C error 8720 now 378d PATCH [292d]
INFO: rcu detected stall in sock_write_iter (3) net C done 152 18d 380d 💬 1 [380d]
possible deadlock in team_del_slave (3) net C error 341458 now 391d PATCH [19h46m]
KMSAN: uninit-value in hsr_get_node (3) net C 27 11d 399d 💬 8 [306d]
possible deadlock in hsr_dev_xmit (2) net C done 854 4d01h 420d 💬 2 [382d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 7448 1h42m 426d PATCH [409d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 345d 430d
KASAN: slab-use-after-free Read in handle_tx (2) net C 367 2d15h 456d 💬 2 [124d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 12 4d17h 505d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 38 89d 512d 💬 2 [510d]
WARNING: ODEBUG bug in advance_sched net C done done 10 228d 518d 💬 1 [192d]
INFO: rcu detected stall in sys_recvmmsg (3) net 156 2d07h 520d
WARNING in call_rcu (3) net C 3 418d 521d
memory leak in radix_tree_insert (2) arm-msm net C 1 521d 531d PATCH [526d]
WARNING in tcp_recvmsg_locked (2) net C done 12 7d16h 534d 💬 1 [534d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 46 1d19h 535d 💬 5 [59d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 80d 568d
memory leak in fasync_helper (2) net C 1 529d 609d PATCH [442d]
WARNING in inet_sock_destruct (4) net C done 6451 4h21m 699d 💬 4 [10d]
unregister_netdevice: waiting for DEV to become free (8) net C done 318449 now 712d PATCH [465d]
INFO: task hung in rfkill_unregister (3) net nfc C 304 1d04h 715d 💬 6 [79d]
INFO: task hung in synchronize_rcu (4) net fs C done error 891 1d15h 749d 💬 6 [293d]
INFO: task hung in del_device_store net syz error 1628 1h07m 809d
INFO: task hung in rfkill_sync_work net nfc C done 47 11d 878d PATCH [822d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1459 11h38m 916d PATCH [48d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 415 7h04m 919d
WARNING in ip_rt_bug (2) net C done error 364 1d12h 953d 💬 3 [329d]
INFO: task can't die in vlan_ioctl_handler net 163 5d23h 1088d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 318d 1315d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 5112 5h08m 1464d PATCH [701d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 51d 1716d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 46d 1718d
INFO: rcu detected stall in tc_modify_qdisc net C done 577 11d 1758d 💬 13 [325d]
memory leak in inet6_create (2) net C 3 552d 1841d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 687d 1878d
WARNING in kcm_write_msgs net C done 619 10d 1890d 💬 5 [293d]
KMSAN: uninit-value in eth_type_trans (2) net C 7073 11h19m 1947d 💬 5 [10d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1023 4d00h 1997d 💬 5 [325d]
WARNING in rcu_check_gp_start_stall net C done error 2555 1d07h 2281d 💬 7 [199d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in nsim_fib_event_work net 2 12d 13d
BUG: unable to handle kernel paging request in put_child (2) net 1 17d 13d
general protection fault in rt6_mtu_change_route net 2 10d 17d
general protection fault in ip6_mc_clear_src (2) net 4 15d 18d
BUG: unable to handle kernel paging request in sched_balance_rq net 2 80d 134d
KCSAN: data-race in data_push_tail / string audit net 417 18d 1400d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1094d 1513d