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🐞 Open [985] ≡ Subsystems 🐞 Fixed [5216] 🐞 Invalid [12474] ⬇ Missing Backports [82] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (97):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in unwind_dump net 1 4d03h 3h34m 💬 0 [3h34m]
WARNING in _prb_commit bpf net 4 4d10h 10h08m 💬 0 [10h08m]
WARNING in gre_tap_xmit (2) net C 11 53m 10h31m 💬 2 [2h48m]
KASAN: slab-use-after-free Read in unix_del_edges net C 2 18h50m 10h31m 💬 2 [53m]
KMSAN: uninit-value in vsock_assign_transport (2) virt net C 3 5h47m 10h31m 💬 2 [4h31m]
KMSAN: uninit-value in ipvlan_queue_xmit (2) net C 2 40d 1d13h 💬 2 [1d03h]
KMSAN: uninit-value in hsr_get_node (3) net C 3 1d02h 1d16h 💬 3 [3h25m]
WARNING in __xdp_reg_mem_model bpf net C 11 2h10m 2d10h 💬 0 [2d10h]
possible deadlock in rcu_exp_handler bpf net C 1 7d06h 3d06h 💬 0 [3d06h]
possible deadlock in posix_timer_fn (2) net bpf 1 7d22h 3d22h 💬 0 [3d22h]
possible deadlock in swake_up_one bpf net C 4 5d09h 4d01h 💬 0 [4d01h]
possible deadlock in sock_hash_update_common bpf net 3 3d02h 4d03h 💬 0 [4d03h]
possible deadlock in __sock_map_delete bpf net 5 21h51m 5d09h 💬 0 [5d09h]
WARNING in prepare_to_wait_event net 1 10d 6d01h 💬 0 [6d01h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 3 4d23h 6d19h 💬 0 [6d19h]
WARNING in sock_map_unref bpf net C error 82 19h21m 7d18h 💬 0 [7d18h]
WARNING in sock_map_close bpf net C 16 8h42m 10d 💬 0 [10d]
possible deadlock in sock_map_unref bpf net 2 9d15h 11d 💬 0 [11d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 8d09h 11d 💬 0 [11d]
INFO: task hung in nfc_urelease_event_work net nfc 33 13d 19d 💬 0 [4d10h]
WARNING: locking bug in nci_close_device (2) net nfc C 11 4d11h 20d 💬 2 [14d]
possible deadlock in hsr_dev_xmit (2) net C 34 4d19h 22d 💬 2 [17d]
WARNING in validate_chain net block C error 14 1d17h 22d 💬 0 [7d06h]
possible deadlock in sk_psock_drop bpf net 7 1d16h 24d 💬 0 [24d]
general protection fault in dev_map_enqueue bpf net C 283 34m 24d PATCH [5h35m]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 12 5d13h 28d PATCH [11d]
possible deadlock in tty_port_tty_get (2) bpf net 3 10d 28d 💬 0 [28d]
possible deadlock in scheduler_tick (3) bpf net C 1093 2h53m 30d 💬 2 [8d13h]
possible deadlock in hrtimer_run_queues bpf net C error 485 now 30d 💬 2 [29d]
possible deadlock in sock_hash_delete_elem (2) bpf net 384 6h53m 31d 💬 1 [29d]
possible deadlock in __lock_task_sighand (2) bpf net 1384 42m 31d 💬 0 [8d13h]
WARNING in __sock_map_delete bpf net C 34 15d 32d 💬 0 [32d]
WARNING in sock_hash_delete_elem bpf net C done 15053 18m 32d 💬 0 [8d13h]
possible deadlock in sock_map_delete_elem bpf net 178 5h49m 32d 💬 0 [32d]
possible deadlock in try_to_wake_up (4) bpf net C error 13 6d12h 32d 💬 0 [32d]
WARNING in sock_map_delete_elem bpf net C 15795 now 32d 💬 0 [8d13h]
INFO: task hung in register_nexthop_notifier (3) net 1 38d 32d 💬 3 [28d]
possible deadlock in rcu_report_exp_cpu_mult bpf net C done 28 1d12h 32d PATCH [21d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable 9845 4d01h 38d PATCH [37d]
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 5d12h 50d 💬 5 [43d]
BUG: soft lockup in ser_release (3) net 1 58d 53d 💬 0 [53d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 6d17h 58d 💬 1 [58d]
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 76d 💬 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 28d 77d 💬 0 [77d]
WARNING in tcp_disconnect (2) net 1 83d 80d 💬 0 [80d]
KMSAN: uninit-value in nci_rsp_packet net nfc 1 82d 81d PATCH [25d]
INFO: task hung in nfc_targets_found nfc net C done 45 13d 106d PATCH [95d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 2 56d 107d 💬 0 [107d]
KMSAN: uninit-value in nci_rx_work net nfc C 429 8h33m 109d PATCH [8d13h]
INFO: rcu detected stall in fq_pie_timer (2) net C done 1 71d 114d 💬 2 [112d]
WARNING: ODEBUG bug in advance_sched net C done 10 8d12h 120d 💬 1 [119d]
KASAN: slab-use-after-free Read in advance_sched net C 15 9d18h 122d 💬 5 [55d]
WARNING in call_rcu (3) net C 3 20d 123d 💬 0 [25d]
INFO: task hung in addrconf_verify_work (8) net C error 64 12d 123d 💬 0 [123d]
KASAN: slab-use-after-free Read in taprio_dump net C error 54 12d 123d 💬 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 136d 💬 1 [136d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 1 39d 137d 💬 5 [125d]
INFO: rcu detected stall in sys_socket (10) net apparmor C done 6 5d23h 141d 💬 6 [136d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 10d 169d 💬 0 [169d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 174d 170d 💬 0 [169d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 58 2d14h 176d 💬 1 [3d19h]
memory leak in fasync_helper (2) net C 1 131d 211d PATCH [44d]
WARNING in inet_sock_destruct (4) net C done 362 4h57m 301d 💬 4 [234d]
unregister_netdevice: waiting for DEV to become free (8) net C done 1102 37m 314d PATCH [67d]
INFO: task hung in rfkill_unregister (3) net nfc C 16 2d12h 317d 💬 1 [4d10h]
INFO: task hung in synchronize_rcu (4) net fs C done error 37 12d 351d 💬 6 [34d]
INFO: task hung in del_device_store net syz error 262 39d 411d 💬 0 [403d]
INFO: task hung in rfkill_sync_work net nfc C done 26 11d 480d PATCH [424d]
INFO: task hung in linkwatch_event (3) net 303 59m 514d 💬 5 [52d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 298 10h26m 518d 💬 1 [34d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 468 10d 519d PATCH [303d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 168 17h46m 521d 💬 0 [4d10h]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1027 7h00m 521d PATCH [424d]
WARNING in ip_rt_bug (2) net C done error 84 8d20h 555d 💬 0 [555d]
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 9d20h 917d 💬 0 [917d]
INFO: rcu detected stall in net_tx_action net C unreliable done 35 122d 1023d 💬 1 [632d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3689 18h13m 1066d PATCH [303d]
general protection fault in skb_release_data (2) net C done error 523 4d08h 1318d 💬 0 [1318d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 9 4d07h 1320d 💬 0 [1320d]
INFO: task hung in process_one_work (4) net syz error error 49 51d 1337d 💬 0 [1337d]
INFO: rcu detected stall in tc_modify_qdisc net C done 343 1d00h 1360d 💬 13 [52d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 992 38d 1362d 💬 5 [52d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 991d 1383d 💬 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 1480d 💬 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 4441 8h19m 1549d 💬 5 [21d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 984 10d 1599d 💬 5 [21d]
WARNING in rcu_check_gp_start_stall net C done error 218 2d15h 1883d 💬 7 [352d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 913 38d 1883d 💬 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]