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🐞 Open [1270] ≡ Subsystems 🐞 Fixed [5427] 🐞 Invalid [12862] ⬇ Missing Backports [106] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (97):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in bpf_lwt_seg6_adjust_srh bpf net C done 9 1d03h 13h58m 💬 1 [13h43m]
KASAN: slab-use-after-free Write in l2tp_session_delete net C 314 29m 17h24m 💬 1 [15h55m]
KASAN: slab-use-after-free Read in l2tp_tunnel_del_work net syz 29 23m 20h09m
possible deadlock in smc_switch_to_fallback (2) net s390 8 8h27m 1d15h
WARNING in dev_deactivate_many net C 6 3d04h 1d15h
Internal error in format_decode (2) net 5 2d08h 2d08h
BUG: soft lockup in call_timer_fn net pm 6 3d17h 8d08h
KMSAN: uninit-value in hsr_forward_skb net 1 13d 9d12h
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 4 13d 9d17h
KMSAN: uninit-value in rtl8150_get_link_ksettings net usb 1 14d 10d
KASAN: slab-out-of-bounds Read in mini_qdisc_pair_swap net 2 92d 11d
INFO: rcu detected stall in neigh_timer_handler (8) net C done 5 9d13h 13d 💬 2 [20h25m]
KMSAN: uninit-value in nci_rx_work (2) net nfc C 20 11d 15d
possible deadlock in kvfree_call_rcu (2) net C unreliable 155 2d22h 15d
WARNING in bond_xdp_get_xmit_slave (2) net 14 1d16h 15d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex net 42 1d19h 22d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 20 1d23h 22d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 2 29d 22d
INFO: task hung in nsim_destroy (4) net 139 1d09h 25d
INFO: task hung in __vhost_worker_flush kvm net virt 37 29d 27d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 31d 27d
possible deadlock in sock_map_update_common (2) net bpf C done 12 18d 28d
upstream boot error: KMSAN: uninit-value in receive_buf net virt 155 36d 28d PATCH [20d]
divide error in taprio_update_queue_max_sdu net 1 33d 29d
general protection fault in dev_map_enqueue (2) bpf net C error 239 12h44m 30d
WARNING: refcount bug in __netif_napi_del (3) net 18 1d13h 31d
upstream boot error: KMSAN: uninit-value in corrupted net virt 1 36d 32d
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 27 13d 32d
INFO: rcu detected stall in sendmsg (4) net input usb C error 5 3d14h 33d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 12d 38d
KMSAN: uninit-value in nci_rsp_packet (2) net nfc 1 47d 43d
INFO: rcu detected stall in handle_softirqs net C done 5 21h02m 45d 💬 1 [45d]
possible deadlock in team_device_event (3) net 1 51d 47d
KASAN: slab-use-after-free Read in kcm_release net C 2 9d16h 49d
WARNING in inet_csk_get_port (3) net C done 8 35d 50d 💬 3 [29d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 105 11d 50d
possible deadlock in team_del_slave (3) net C error 57550 now 60d 💬 1 [26d]
KMSAN: uninit-value in vsock_assign_transport (2) net virt C 14 12d 67d PATCH [40d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 17d 69d 💬 3 [67d]
WARNING in __xdp_reg_mem_model bpf net C done 102 17h09m 69d 💬 1 [13d]
possible deadlock in sock_hash_update_common bpf net C error 38 20d 71d
possible deadlock in __sock_map_delete bpf net C 14 28d 72d PATCH [35d]
WARNING in prepare_to_wait_event net 1 77d 73d
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 22d 74d PATCH [11d]
possible deadlock in sock_map_unref net bpf 9 40d 78d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 13 2d10h 79d
memory leak in corrupted (2) net syz 432 5d14h 85d
INFO: task hung in nfc_urelease_event_work net nfc 34 34d 86d
possible deadlock in hsr_dev_xmit (2) net C done 163 11h45m 89d 💬 2 [51d]
possible deadlock in sk_psock_drop bpf net 56 15d 91d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 34 1d17h 95d PATCH [78d]
WARNING in __sock_map_delete bpf net C 34 82d 99d
possible deadlock in sock_map_delete_elem bpf net C error 869 15d 99d
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 45d 107d
possible deadlock in team_port_change_check (2) net C done 264 1h45m 117d 💬 5 [110d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 74d 125d 💬 1 [125d]
INFO: task hung in ceph_monc_stop ceph net C error 32 142d 140d
possible deadlock in smc_release net s390 C error 26 15d 144d
INFO: task hung in nfc_targets_found net nfc C done done 45 81d 174d PATCH [162d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 5 7d12h 174d
INFO: rcu detected stall in fq_pie_timer (2) net C done 6 14d 181d 💬 2 [179d]
WARNING: ODEBUG bug in advance_sched net C done 10 28d 187d 💬 1 [186d]
INFO: rcu detected stall in sys_recvmmsg (3) net 41 7d11h 189d
KASAN: slab-use-after-free Read in advance_sched net C error 15 62d 190d 💬 5 [123d]
WARNING in call_rcu (3) net C 3 88d 190d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 4d21h 190d 💬 3 [188d]
memory leak in radix_tree_insert (2) arm-msm net C 1 191d 201d PATCH [196d]
WARNING in tcp_recvmsg_locked (2) net C done 5 2d22h 203d 💬 1 [203d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 12 2d20h 204d 💬 5 [193d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 77d 236d 💬 1 [41d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 5 17d 237d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 90 10d 243d 💬 1 [71d]
memory leak in fasync_helper (2) net C 1 198d 278d PATCH [111d]
WARNING in inet_sock_destruct (4) net C done 860 2h11m 368d 💬 4 [56d]
unregister_netdevice: waiting for DEV to become free (8) net C done 5961 10m 382d PATCH [134d]
INFO: task hung in rfkill_unregister (3) net nfc C 90 9h47m 384d 💬 1 [71d]
INFO: task hung in synchronize_rcu (4) net fs C done error 345 12h43m 419d 💬 6 [101d]
INFO: task hung in del_device_store net syz error 276 58m 478d
INFO: task hung in rfkill_sync_work net nfc C done 29 52d 547d PATCH [491d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 607 11d 585d 💬 1 [26d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 16d 587d PATCH [370d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 181 1d15h 588d
WARNING in ip_rt_bug (2) net C done error 144 3d00h 622d 💬 1 [4d16h]
INFO: task can't die in vlan_ioctl_handler net 107 11d 757d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 82 10h19m 984d
INFO: rcu detected stall in net_tx_action net C unreliable done 37 51d 1090d 💬 1 [699d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3797 3d18h 1133d PATCH [370d]
general protection fault in skb_release_data (2) net bluetooth C done error 653 18h15m 1385d
INFO: task hung in process_one_work (4) net syz error error 50 27d 1405d
INFO: rcu detected stall in tc_modify_qdisc net C done 479 12d 1428d 💬 13 [56d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 1058d 1450d
memory leak in inet6_create (2) net C 3 222d 1511d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 357d 1547d
WARNING in kcm_write_msgs net C done 515 9d12h 1559d 💬 5 [56d]
KMSAN: uninit-value in eth_type_trans (2) net C 5047 11d 1616d 💬 5 [26d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 997 2d05h 1666d 💬 5 [26d]
WARNING in rcu_check_gp_start_stall net C done error 873 26m 1950d 💬 7 [419d]
moderation (13):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 23d 19d
WARNING: refcount bug in nsim_fib_event_nb net 1 21d 20d
KCSAN: data-race in __dev_change_flags / is_upper_ndev_bond_master_filter (9) net 59 18h44m 21d
general protection fault in nci_unregister_device net nfc 2 29d 31d
WARNING: refcount bug in inet_twsk_kill net 1 41d 37d PATCH [33d]
Internal error in number (2) net 1 50d 46d
WARNING: refcount bug in cache_clean net nfs 2 55d 52d
KASAN: slab-use-after-free Read in slip_open (2) net 1 61d 57d
Internal error in sprintf (2) net 4 43d 58d
general protection fault in arp_create net 1 67d 64d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 763d 1183d
KCSAN: data-race in _prb_read_valid / prb_reserve net 3017 4h28m 1324d
corrupted report (2) net 521409 now 2267d