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🐞 Open [979] ≡ Subsystems 🐞 Fixed [5216] 🐞 Invalid [12473] ⬇ Missing Backports [82] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (92):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in ipvlan_queue_xmit (2) net C 2 39d 21h26m 💬 2 [11h24m]
KMSAN: uninit-value in hsr_get_node (3) net C 3 10h52m 1d00h 💬 1 [10h52m]
WARNING in __xdp_reg_mem_model bpf net C 10 10h22m 1d19h 💬 0 [1d19h]
possible deadlock in rcu_exp_handler bpf net C 1 6d14h 2d14h 💬 0 [2d14h]
possible deadlock in posix_timer_fn (2) net bpf 1 7d07h 3d07h 💬 0 [3d07h]
possible deadlock in swake_up_one bpf net C 4 4d18h 3d10h 💬 0 [3d10h]
possible deadlock in sock_hash_update_common bpf net 3 2d11h 3d11h 💬 0 [3d11h]
possible deadlock in __sock_map_delete bpf net 5 6h12m 4d18h 💬 0 [4d18h]
WARNING in prepare_to_wait_event net 1 9d10h 5d09h 💬 0 [5d09h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 3 4d07h 6d03h 💬 0 [6d03h]
WARNING in sock_map_unref bpf net C error 82 3h41m 7d03h 💬 0 [7d03h]
WARNING in sock_map_close bpf net C 15 1d20h 10d 💬 0 [10d]
possible deadlock in sock_map_unref bpf net 2 9d00h 10d 💬 0 [10d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 7d18h 11d 💬 0 [11d]
INFO: task hung in nfc_urelease_event_work net nfc 33 12d 18d 💬 0 [3d19h]
WARNING: locking bug in nci_close_device (2) net nfc C 11 3d19h 19d 💬 2 [14d]
possible deadlock in hsr_dev_xmit (2) net C 34 4d03h 21d 💬 2 [17d]
WARNING in validate_chain net block C error 14 1d01h 22d 💬 0 [6d15h]
possible deadlock in sk_psock_drop bpf net 7 1d00h 23d 💬 0 [23d]
general protection fault in dev_map_enqueue bpf net C 281 1d09h 23d PATCH [2h53m]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 12 4d21h 27d PATCH [10d]
possible deadlock in tty_port_tty_get (2) bpf net 3 9d10h 27d 💬 0 [27d]
possible deadlock in scheduler_tick (3) bpf net C 1081 1h31m 29d 💬 2 [7d21h]
possible deadlock in hrtimer_run_queues bpf net C error 464 57m 30d 💬 2 [29d]
possible deadlock in sock_hash_delete_elem (2) bpf net 376 39m 30d 💬 1 [28d]
possible deadlock in __lock_task_sighand (2) bpf net 1374 1h51m 31d 💬 0 [7d21h]
WARNING in __sock_map_delete bpf net C 34 14d 31d 💬 0 [31d]
WARNING in sock_hash_delete_elem bpf net C done 14880 now 31d 💬 0 [7d21h]
possible deadlock in sock_map_delete_elem bpf net 176 3h06m 31d 💬 0 [31d]
possible deadlock in try_to_wake_up (4) bpf net C error 13 5d20h 31d 💬 0 [31d]
WARNING in sock_map_delete_elem bpf net C 15656 now 31d 💬 0 [7d21h]
INFO: task hung in register_nexthop_notifier (3) net 1 37d 31d 💬 3 [28d]
possible deadlock in rcu_report_exp_cpu_mult bpf net C done 28 20h43m 31d PATCH [20d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable 9845 3d10h 37d PATCH [36d]
Internal error in desc_read_finalized_seq (2) net 1 43d 39d 💬 0 [39d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 26d 39d 💬 0 [39d]
possible deadlock in team_port_change_check (2) net C done 29 4d20h 49d 💬 5 [42d]
BUG: soft lockup in ser_release (3) net 1 57d 52d 💬 0 [52d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 6d02h 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 74d 💬 0 [74d]
INFO: task hung in rxrpc_release (3) afs net syz unreliable 7 74d 75d 💬 2 [73d]
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 80d 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 2h37m 108d PATCH [7d22h]
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 7d20h 119d 💬 1 [118d]
KASAN: slab-use-after-free Read in advance_sched net C 15 9d03h 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 [119d]
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 35d 135d 💬 1 [135d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 1 38d 136d 💬 5 [125d]
INFO: rcu detected stall in sys_socket (10) net apparmor C done 6 5d08h 140d 💬 6 [136d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 9d16h 168d 💬 0 [168d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 173d 169d 💬 0 [168d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 58 1d22h 175d 💬 1 [3d03h]
memory leak in fasync_helper (2) net C 1 130d 210d PATCH [43d]
WARNING in inet_sock_destruct (4) net C done 354 2h30m 300d 💬 4 [233d]
unregister_netdevice: waiting for DEV to become free (8) net C done 1092 1h21m 314d PATCH [66d]
INFO: task hung in rfkill_unregister (3) net nfc C 16 1d21h 316d 💬 1 [3d19h]
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 [51d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 297 3h40m 517d 💬 1 [33d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 468 9d19h 519d PATCH [302d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 168 2h07m 520d 💬 0 [3d19h]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1026 2d08h 520d PATCH [423d]
WARNING in ip_rt_bug (2) net C done error 84 8d04h 554d 💬 0 [554d]
INFO: task can't die in vlan_ioctl_handler net 97 37d 689d 💬 0 [689d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 54 9d04h 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 2h34m 1065d PATCH [302d]
general protection fault in skb_release_data (2) net C done error 523 3d16h 1317d 💬 0 [1317d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 9 3d15h 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 8h40m 1359d 💬 13 [51d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 992 38d 1361d 💬 5 [51d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 990d 1382d 💬 0 [1372d]
memory leak in inet6_create (2) net C 3 154d 1442d 💬 0 [1442d]
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 1491d 💬 5 [51d]
KMSAN: uninit-value in eth_type_trans (2) net C 4440 58m 1548d 💬 5 [20d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 984 10d 1598d 💬 5 [20d]
WARNING in rcu_check_gp_start_stall net C done error 218 1d23h 1882d 💬 7 [351d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 913 37d 1882d 💬 27 [51d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 695d 1115d 💬 0 [never]