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🐞 Open [976] ≡ Subsystems 🐞 Fixed [5216] 🐞 Invalid [12471] ⬇ 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 12h09m 💬 2 [2h07m]
KMSAN: uninit-value in hsr_get_node (3) net C 3 1h36m 15h06m 💬 1 [1h36m]
WARNING in __xdp_reg_mem_model bpf net C 10 1h05m 1d09h 💬 0 [1d09h]
possible deadlock in rcu_exp_handler bpf net C 1 6d05h 2d05h 💬 0 [2d05h]
possible deadlock in posix_timer_fn (2) net bpf 1 6d22h 2d21h 💬 0 [2d21h]
possible deadlock in swake_up_one bpf net C 4 4d08h 3d00h 💬 0 [3d00h]
possible deadlock in sock_hash_update_common bpf net 3 2d02h 3d02h 💬 0 [3d02h]
possible deadlock in __sock_map_delete bpf net 4 1d20h 4d08h 💬 0 [4d08h]
WARNING in prepare_to_wait_event net 1 9d00h 5d00h 💬 0 [5d00h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 3 3d22h 5d18h 💬 0 [5d18h]
WARNING in sock_map_unref bpf net C error 71 2h03m 6d17h 💬 0 [6d17h]
WARNING in sock_map_close bpf net C 15 1d11h 9d19h 💬 0 [9d19h]
possible deadlock in sock_map_unref bpf net 2 8d15h 10d 💬 0 [10d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 7d09h 10d 💬 0 [10d]
INFO: task hung in nfc_urelease_event_work net nfc 33 12d 18d 💬 0 [3d09h]
WARNING: locking bug in nci_close_device (2) net nfc C 11 3d10h 19d 💬 2 [13d]
possible deadlock in hsr_dev_xmit (2) net C 34 3d18h 21d 💬 2 [16d]
WARNING in validate_chain net block C error 14 16h16m 21d 💬 0 [6d05h]
possible deadlock in sk_psock_drop bpf net 7 15h34m 23d 💬 0 [23d]
general protection fault in dev_map_enqueue bpf net C 281 1d00h 23d PATCH [43m]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 12 4d12h 26d PATCH [10d]
possible deadlock in tty_port_tty_get (2) bpf net 3 9d01h 27d 💬 0 [27d]
possible deadlock in scheduler_tick (3) bpf net C 1070 26m 29d 💬 2 [7d12h]
possible deadlock in hrtimer_run_queues bpf net C error 441 13m 29d 💬 2 [28d]
possible deadlock in sock_hash_delete_elem (2) bpf net 373 19m 30d 💬 1 [28d]
possible deadlock in __lock_task_sighand (2) bpf net 1371 48m 30d 💬 0 [7d12h]
WARNING in __sock_map_delete bpf net C 34 14d 31d 💬 0 [31d]
WARNING in sock_hash_delete_elem bpf net C done 14743 now 31d 💬 0 [7d12h]
possible deadlock in sock_map_delete_elem bpf net 174 2h12m 31d 💬 0 [31d]
possible deadlock in try_to_wake_up (4) bpf net C error 13 5d11h 31d 💬 0 [31d]
WARNING in sock_map_delete_elem bpf net C 15576 10m 31d 💬 0 [7d12h]
INFO: task hung in register_nexthop_notifier (3) net 1 37d 31d 💬 3 [27d]
possible deadlock in rcu_report_exp_cpu_mult bpf net C done 28 11h26m 31d PATCH [20d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable 9845 3d00h 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 25d 39d 💬 0 [39d]
possible deadlock in team_port_change_check (2) net C done 29 4d11h 49d 💬 5 [42d]
BUG: soft lockup in ser_release (3) net 1 56d 52d 💬 0 [52d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 5d16h 57d 💬 1 [57d]
INFO: task hung in ceph_monc_stop ceph net C error 32 73d 71d 💬 0 [71d]
upstream boot error: KMSAN: uninit-value in stack_depot_save_flags net 54 62d 74d 💬 0 [74d]
INFO: task hung in rxrpc_release (3) afs net syz unreliable 7 73d 75d 💬 2 [73d]
upstream boot error: KMSAN: use-after-free in stack_depot_save_flags net dri 216 62d 75d 💬 0 [75d]
possible deadlock in smc_release net s390 C error 26 27d 76d 💬 0 [76d]
WARNING in tcp_disconnect (2) net 1 82d 79d 💬 0 [79d]
KMSAN: uninit-value in nci_rsp_packet net nfc 1 81d 80d PATCH [23d]
INFO: task hung in nfc_targets_found nfc net C done 45 12d 105d PATCH [94d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 2 55d 106d 💬 0 [106d]
KMSAN: uninit-value in nci_rx_work net nfc C 426 2d13h 108d PATCH [7d12h]
INFO: rcu detected stall in fq_pie_timer (2) net C done 1 70d 113d 💬 2 [111d]
WARNING: ODEBUG bug in advance_sched net C done 10 7d11h 119d 💬 1 [118d]
KASAN: slab-use-after-free Read in advance_sched net C 15 8d18h 121d 💬 5 [54d]
WARNING in call_rcu (3) net C 3 19d 122d 💬 0 [24d]
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 122d 132d PATCH [127d]
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 [124d]
INFO: rcu detected stall in sys_socket (10) net apparmor C done 6 4d23h 140d 💬 6 [135d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 9d07h 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 1d13h 175d 💬 1 [2d18h]
memory leak in fasync_helper (2) net C 1 130d 210d PATCH [43d]
WARNING in inet_sock_destruct (4) net C done 353 1h50m 300d 💬 4 [233d]
unregister_netdevice: waiting for DEV to become free (8) net C done 1085 1h15m 313d PATCH [66d]
INFO: task hung in rfkill_unregister (3) net nfc C 16 1d11h 316d 💬 1 [3d09h]
INFO: task hung in synchronize_rcu (4) net fs C done error 37 11d 350d 💬 6 [33d]
INFO: task hung in del_device_store net syz error 262 38d 410d 💬 0 [402d]
INFO: task hung in rfkill_sync_work net nfc C done 26 10d 478d PATCH [423d]
INFO: task hung in linkwatch_event (3) net 302 10d 513d 💬 5 [51d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 294 14h14m 517d 💬 1 [33d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 468 9d10h 518d PATCH [302d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 167 4d02h 520d 💬 0 [3d09h]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1026 1d23h 520d PATCH [423d]
WARNING in ip_rt_bug (2) net C done error 84 7d19h 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 8d19h 916d 💬 0 [916d]
INFO: rcu detected stall in net_tx_action net C unreliable done 35 120d 1022d 💬 1 [631d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3686 21h49m 1065d PATCH [302d]
general protection fault in skb_release_data (2) net C done error 523 3d07h 1317d 💬 0 [1317d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 9 3d06h 1319d 💬 0 [1319d]
INFO: task hung in process_one_work (4) net syz error error 49 50d 1336d 💬 0 [1336d]
INFO: rcu detected stall in tc_modify_qdisc net C done 342 2d05h 1359d 💬 13 [51d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 992 37d 1361d 💬 5 [51d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 990d 1382d 💬 0 [1371d]
memory leak in inet6_create (2) net C 3 153d 1442d 💬 0 [1442d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 288d 1479d 💬 0 [1364d]
WARNING in kcm_write_msgs net C done 443 12d 1491d 💬 5 [51d]
KMSAN: uninit-value in eth_type_trans (2) net C 4436 11h39m 1548d 💬 5 [20d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 984 9d19h 1598d 💬 5 [20d]
WARNING in rcu_check_gp_start_stall net C done error 218 1d14h 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 1114d 💬 0 [never]