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🐞 Open [984] ≡ Subsystems 🐞 Fixed [5216] 🐞 Invalid [12474] ⬇ Missing Backports [82] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (96):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in _prb_commit bpf net 4 4d00h 53m 💬 0 [53m]
WARNING in gre_tap_xmit (2) net C 3 32m 1h16m 💬 1 [31m]
KASAN: slab-use-after-free Read in unix_del_edges net C 2 9h35m 1h16m 💬 0 [1h16m]
KMSAN: uninit-value in vsock_assign_transport (2) virt net C 2 9h14m 1h16m 💬 0 [1h16m]
KMSAN: uninit-value in ipvlan_queue_xmit (2) net C 2 40d 1d03h 💬 2 [17h48m]
KMSAN: uninit-value in hsr_get_node (3) net C 3 17h17m 1d06h 💬 1 [17h17m]
WARNING in __xdp_reg_mem_model bpf net C 10 16h46m 2d01h 💬 0 [2d01h]
possible deadlock in rcu_exp_handler bpf net C 1 6d20h 2d20h 💬 0 [2d20h]
possible deadlock in posix_timer_fn (2) net bpf 1 7d13h 3d13h 💬 0 [3d13h]
possible deadlock in swake_up_one bpf net C 4 5d00h 3d16h 💬 0 [3d16h]
possible deadlock in sock_hash_update_common bpf net 3 2d17h 3d17h 💬 0 [3d17h]
possible deadlock in __sock_map_delete bpf net 5 12h36m 5d00h 💬 0 [5d00h]
WARNING in prepare_to_wait_event net 1 9d16h 5d16h 💬 0 [5d16h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 3 4d14h 6d10h 💬 0 [6d10h]
WARNING in sock_map_unref bpf net C error 82 10h06m 7d09h 💬 0 [7d09h]
WARNING in sock_map_close bpf net C 15 2d03h 10d 💬 0 [10d]
possible deadlock in sock_map_unref bpf net 2 9d06h 10d 💬 0 [10d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 8d00h 11d 💬 0 [11d]
INFO: task hung in nfc_urelease_event_work net nfc 33 12d 19d 💬 0 [4d01h]
WARNING: locking bug in nci_close_device (2) net nfc C 11 4d02h 19d 💬 2 [14d]
possible deadlock in hsr_dev_xmit (2) net C 34 4d10h 21d 💬 2 [17d]
WARNING in validate_chain net block C error 14 1d07h 22d 💬 0 [6d21h]
possible deadlock in sk_psock_drop bpf net 7 1d07h 23d 💬 0 [23d]
general protection fault in dev_map_enqueue bpf net C 281 1d16h 23d PATCH [9h18m]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 12 5d03h 27d PATCH [10d]
possible deadlock in tty_port_tty_get (2) bpf net 3 9d16h 28d 💬 0 [28d]
possible deadlock in scheduler_tick (3) bpf net C 1087 28m 29d 💬 2 [8d04h]
possible deadlock in hrtimer_run_queues bpf net C error 471 23m 30d 💬 2 [29d]
possible deadlock in sock_hash_delete_elem (2) bpf net 382 1h32m 30d 💬 1 [29d]
possible deadlock in __lock_task_sighand (2) bpf net 1378 1h55m 31d 💬 0 [8d04h]
WARNING in __sock_map_delete bpf net C 34 14d 31d 💬 0 [31d]
WARNING in sock_hash_delete_elem bpf net C done 14949 now 31d 💬 0 [8d04h]
possible deadlock in sock_map_delete_elem bpf net 177 2h39m 31d 💬 0 [31d]
possible deadlock in try_to_wake_up (4) bpf net C error 13 6d03h 31d 💬 0 [31d]
WARNING in sock_map_delete_elem bpf net C 15720 6m 31d 💬 0 [8d04h]
INFO: task hung in register_nexthop_notifier (3) net 1 38d 31d 💬 3 [28d]
possible deadlock in rcu_report_exp_cpu_mult bpf net C done 28 1d03h 32d PATCH [20d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable 9845 3d16h 37d PATCH [36d]
Internal error in desc_read_finalized_seq (2) net 1 44d 40d 💬 0 [40d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 26d 40d 💬 0 [40d]
possible deadlock in team_port_change_check (2) net C done 29 5d03h 49d 💬 5 [43d]
BUG: soft lockup in ser_release (3) net 1 57d 53d 💬 0 [53d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 6d08h 57d 💬 1 [57d]
INFO: task hung in ceph_monc_stop ceph net C error 32 74d 72d 💬 0 [72d]
upstream boot error: KMSAN: uninit-value in stack_depot_save_flags net 54 63d 75d 💬 0 [75d]
INFO: task hung in rxrpc_release (3) afs net syz unreliable 7 74d 75d 💬 2 [74d]
upstream boot error: KMSAN: use-after-free in stack_depot_save_flags net dri 216 63d 76d 💬 0 [76d]
possible deadlock in smc_release net s390 C error 26 27d 76d 💬 0 [76d]
WARNING in tcp_disconnect (2) net 1 83d 79d 💬 0 [79d]
KMSAN: uninit-value in nci_rsp_packet net nfc 1 81d 81d PATCH [24d]
INFO: task hung in nfc_targets_found nfc net C done 45 13d 106d PATCH [94d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 2 56d 106d 💬 0 [106d]
KMSAN: uninit-value in nci_rx_work net nfc C 427 9h01m 108d PATCH [8d04h]
INFO: rcu detected stall in fq_pie_timer (2) net C done 1 71d 113d 💬 2 [111d]
WARNING: ODEBUG bug in advance_sched net C done 10 8d03h 119d 💬 1 [118d]
KASAN: slab-use-after-free Read in advance_sched net C 15 9d09h 122d 💬 5 [55d]
WARNING in call_rcu (3) net C 3 20d 122d 💬 0 [25d]
INFO: task hung in addrconf_verify_work (8) net C error 64 11d 122d 💬 0 [122d]
KASAN: slab-use-after-free Read in taprio_dump net C error 54 11d 122d 💬 3 [120d]
memory leak in radix_tree_insert (2) arm-msm net C 1 123d 133d PATCH [128d]
WARNING in tcp_recvmsg_locked (2) net C done 3 36d 135d 💬 1 [135d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 1 38d 137d 💬 5 [125d]
INFO: rcu detected stall in sys_socket (10) net apparmor C done 6 5d14h 140d 💬 6 [136d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 9d23h 168d 💬 0 [168d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 173d 170d 💬 0 [169d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 58 2d04h 175d 💬 1 [3d10h]
memory leak in fasync_helper (2) net C 1 130d 211d PATCH [43d]
WARNING in inet_sock_destruct (4) net C done 354 8h55m 300d 💬 4 [233d]
unregister_netdevice: waiting for DEV to become free (8) net C done 1095 2h36m 314d PATCH [66d]
INFO: task hung in rfkill_unregister (3) net nfc C 16 2d03h 317d 💬 1 [4d01h]
INFO: task hung in synchronize_rcu (4) net fs C done error 37 11d 351d 💬 6 [33d]
INFO: task hung in del_device_store net syz error 262 38d 410d 💬 0 [403d]
INFO: task hung in rfkill_sync_work net nfc C done 26 10d 479d PATCH [423d]
INFO: task hung in linkwatch_event (3) net 302 11d 513d 💬 5 [52d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 298 1h11m 517d 💬 1 [33d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 468 10d 519d PATCH [302d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 168 8h31m 520d 💬 0 [4d01h]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1026 2d14h 520d PATCH [423d]
WARNING in ip_rt_bug (2) net C done error 84 8d10h 554d 💬 0 [554d]
INFO: task can't die in vlan_ioctl_handler net 97 38d 690d 💬 0 [690d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 54 9d11h 916d 💬 0 [916d]
INFO: rcu detected stall in net_tx_action net C unreliable done 35 121d 1022d 💬 1 [631d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3689 8h58m 1065d PATCH [302d]
general protection fault in skb_release_data (2) net C done error 523 3d22h 1318d 💬 0 [1318d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 9 3d22h 1319d 💬 0 [1319d]
INFO: task hung in process_one_work (4) net syz error error 49 50d 1337d 💬 0 [1337d]
INFO: rcu detected stall in tc_modify_qdisc net C done 343 15h04m 1360d 💬 13 [52d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 992 38d 1361d 💬 5 [52d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 991d 1382d 💬 0 [1372d]
memory leak in inet6_create (2) net C 3 154d 1443d 💬 0 [1443d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 289d 1479d 💬 0 [1365d]
WARNING in kcm_write_msgs net C done 443 13d 1492d 💬 5 [52d]
KMSAN: uninit-value in eth_type_trans (2) net C 4440 7h22m 1548d 💬 5 [20d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 984 10d 1599d 💬 5 [20d]
WARNING in rcu_check_gp_start_stall net C done error 218 2d05h 1882d 💬 7 [352d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 913 38d 1882d 💬 27 [52d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 696d 1115d 💬 0 [never]