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🐞 Open [977] ≡ Subsystems 🐞 Fixed [5235] 🐞 Invalid [12492] ⬇ Missing Backports [83] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (85):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in skb_ensure_writable bpf net C done 1066 1h02m 21h42m 💬 2 [21h11m]
KMSAN: uninit-value in unwind_dump net 1 7d19h 3d19h 💬 1 [1d03h]
WARNING in gre_tap_xmit (2) net C done 37 42m 4d02h 💬 3 [8h36m]
KASAN: slab-use-after-free Read in unix_del_edges net C done 2 4d10h 4d02h PATCH [3d12h]
KMSAN: uninit-value in vsock_assign_transport (2) virt net C 3 3d21h 4d02h PATCH [21h43m]
KMSAN: uninit-value in ipvlan_queue_xmit (2) net C 2 44d 5d04h 💬 3 [10h17m]
KMSAN: uninit-value in hsr_get_node (3) net C 3 4d18h 5d07h 💬 3 [3d19h]
WARNING in __xdp_reg_mem_model bpf net C 13 1d14h 6d02h 💬 0 [6d02h]
possible deadlock in sock_hash_update_common bpf net 4 5h35m 7d18h 💬 0 [7d18h]
possible deadlock in __sock_map_delete bpf net C 9 7h37m 9d01h 💬 0 [23h18m]
WARNING in prepare_to_wait_event net 1 13d 9d17h 💬 0 [9d17h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 5 2d20h 10d 💬 0 [10d]
WARNING in sock_map_close bpf net C 16 4d00h 14d 💬 0 [14d]
possible deadlock in sock_map_unref bpf net 2 13d 14d 💬 0 [14d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 12d 15d 💬 0 [15d]
INFO: task hung in nfc_urelease_event_work net nfc 33 16d 23d 💬 0 [8d02h]
WARNING: locking bug in nci_close_device (2) net nfc C 11 8d03h 24d 💬 2 [18d]
possible deadlock in hsr_dev_xmit (2) net C 37 1d19h 25d 💬 2 [21d]
WARNING in validate_chain net block C error 14 5d09h 26d 💬 0 [10d]
possible deadlock in sk_psock_drop bpf net 8 2d15h 27d 💬 0 [27d]
general protection fault in dev_map_enqueue bpf net C 289 23h41m 27d PATCH [17h42m]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 13 6h53m 31d PATCH [14d]
possible deadlock in sock_hash_delete_elem (2) bpf net 420 5h38m 34d 💬 1 [33d]
WARNING in __sock_map_delete bpf net C 34 18d 35d 💬 0 [35d]
possible deadlock in sock_map_delete_elem bpf net 193 10h29m 35d 💬 0 [35d]
INFO: task hung in register_nexthop_notifier (3) net 1 42d 36d 💬 3 [32d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable 9845 7d17h 41d PATCH [41d]
Internal error in desc_read_finalized_seq (2) net 1 48d 44d 💬 0 [44d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 30d 44d 💬 0 [44d]
possible deadlock in team_port_change_check (2) net C done 30 1d15h 53d 💬 5 [47d]
BUG: soft lockup in ser_release (3) net 1 61d 57d 💬 0 [57d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 10d 62d 💬 1 [62d]
INFO: task hung in ceph_monc_stop ceph net C error 32 78d 76d 💬 0 [76d]
upstream boot error: KMSAN: uninit-value in stack_depot_save_flags net 54 67d 79d 💬 0 [79d]
INFO: task hung in rxrpc_release (3) afs net syz unreliable 7 78d 79d 💬 2 [78d]
upstream boot error: KMSAN: use-after-free in stack_depot_save_flags net dri 216 67d 80d 💬 0 [80d]
possible deadlock in smc_release net s390 C error 26 31d 80d 💬 0 [80d]
WARNING in tcp_disconnect (2) net 1 87d 83d 💬 0 [83d]
KMSAN: uninit-value in nci_rsp_packet net nfc 1 85d 85d PATCH [28d]
INFO: task hung in nfc_targets_found nfc net C done 45 17d 110d PATCH [99d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 2 60d 110d 💬 0 [110d]
KMSAN: uninit-value in nci_rx_work net nfc C 439 4h31m 112d PATCH [12d]
INFO: rcu detected stall in fq_pie_timer (2) net C done 1 75d 117d 💬 2 [116d]
WARNING: ODEBUG bug in advance_sched net C done 10 12d 123d 💬 1 [123d]
KASAN: slab-use-after-free Read in advance_sched net C 15 13d 126d 💬 5 [59d]
WARNING in call_rcu (3) net C 3 24d 126d 💬 0 [29d]
INFO: task hung in addrconf_verify_work (8) net C error 64 15d 126d 💬 0 [126d]
KASAN: slab-use-after-free Read in taprio_dump net C error 54 3h46m 126d 💬 3 [124d]
memory leak in radix_tree_insert (2) arm-msm net C 1 127d 137d PATCH [132d]
WARNING in tcp_recvmsg_locked (2) net C done 3 40d 139d 💬 1 [139d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 1 42d 141d 💬 5 [129d]
INFO: rcu detected stall in sys_socket (10) net apparmor C done 8 1d12h 144d 💬 6 [140d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 14d 172d 💬 0 [172d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 177d 174d 💬 0 [173d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 59 2d05h 179d 💬 1 [7d11h]
memory leak in fasync_helper (2) net C 1 134d 215d PATCH [47d]
WARNING in inet_sock_destruct (4) net C done 396 22m 304d 💬 4 [237d]
unregister_netdevice: waiting for DEV to become free (8) net C done 1197 now 318d PATCH [70d]
INFO: task hung in rfkill_unregister (3) net nfc C 17 2d23h 321d 💬 1 [8d02h]
INFO: task hung in synchronize_rcu (4) net fs C done error 37 16d 355d 💬 6 [37d]
INFO: task hung in del_device_store net syz error 262 42d 414d 💬 0 [407d]
INFO: task hung in rfkill_sync_work net nfc C done 26 14d 483d PATCH [427d]
INFO: task hung in linkwatch_event (3) net 303 3d16h 517d 💬 5 [56d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 314 9h00m 522d 💬 1 [37d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 468 14d 523d PATCH [306d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 169 22h21m 524d 💬 0 [8d02h]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1048 1h46m 524d PATCH [427d]
WARNING in ip_rt_bug (2) net C done error 84 12d 558d 💬 0 [558d]
INFO: task can't die in vlan_ioctl_handler net 97 42d 694d 💬 0 [694d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 55 22h03m 920d 💬 0 [920d]
INFO: rcu detected stall in net_tx_action net C unreliable done 35 125d 1026d 💬 1 [635d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3700 17h56m 1069d PATCH [306d]
general protection fault in skb_release_data (2) net C done error 528 3h24m 1322d 💬 0 [1322d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 9 7d23h 1323d 💬 0 [1323d]
INFO: task hung in process_one_work (4) net syz error error 49 54d 1341d 💬 0 [1341d]
INFO: rcu detected stall in tc_modify_qdisc net C done 354 10h56m 1364d 💬 13 [56d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 992 42d 1365d 💬 5 [56d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 995d 1386d 💬 0 [1376d]
memory leak in inet6_create (2) net C 3 158d 1447d 💬 0 [1447d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 293d 1483d 💬 0 [1369d]
WARNING in kcm_write_msgs net C done 443 3d08h 1496d 💬 5 [56d]
KMSAN: uninit-value in eth_type_trans (2) net C 4457 3h07m 1552d 💬 5 [24d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 984 14d 1603d 💬 5 [24d]
WARNING in rcu_check_gp_start_stall net C done error 224 1h10m 1886d 💬 7 [356d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 913 42d 1886d 💬 27 [56d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in arp_create net 1 3d11h 19h56m 💬 0 [never]
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 700d 1119d 💬 0 [never]