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🐞 Open [976] ≡ Subsystems 🐞 Fixed [5235] 🐞 Invalid [12491] ⬇ 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 1064 50m 19h32m 💬 2 [19h00m]
KMSAN: uninit-value in unwind_dump net 1 7d17h 3d17h 💬 1 [1d01h]
WARNING in gre_tap_xmit (2) net C done 35 8h39m 4d00h 💬 3 [6h25m]
KASAN: slab-use-after-free Read in unix_del_edges net C done 2 4d08h 4d00h PATCH [3d10h]
KMSAN: uninit-value in vsock_assign_transport (2) virt net C 3 3d19h 4d00h PATCH [19h33m]
KMSAN: uninit-value in ipvlan_queue_xmit (2) net C 2 44d 5d02h 💬 3 [8h07m]
KMSAN: uninit-value in hsr_get_node (3) net C 3 4d16h 5d05h 💬 3 [3d17h]
WARNING in __xdp_reg_mem_model bpf net C 13 1d12h 6d00h 💬 0 [6d00h]
possible deadlock in sock_hash_update_common bpf net 4 3h25m 7d16h 💬 0 [7d16h]
possible deadlock in __sock_map_delete bpf net C 9 5h27m 8d23h 💬 0 [21h08m]
WARNING in prepare_to_wait_event net 1 13d 9d15h 💬 0 [9d15h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 5 2d18h 10d 💬 0 [10d]
WARNING in sock_map_close bpf net C 16 3d22h 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 11d 15d 💬 0 [15d]
INFO: task hung in nfc_urelease_event_work net nfc 33 16d 23d 💬 0 [8d00h]
WARNING: locking bug in nci_close_device (2) net nfc C 11 8d01h 23d 💬 2 [18d]
possible deadlock in hsr_dev_xmit (2) net C 37 1d17h 25d 💬 2 [21d]
WARNING in validate_chain net block C error 14 5d06h 26d 💬 0 [10d]
possible deadlock in sk_psock_drop bpf net 8 2d13h 27d 💬 0 [27d]
general protection fault in dev_map_enqueue bpf net C 289 21h31m 27d PATCH [15h32m]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 13 4h43m 31d PATCH [14d]
possible deadlock in sock_hash_delete_elem (2) bpf net 420 3h28m 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 8h19m 35d 💬 0 [35d]
INFO: task hung in register_nexthop_notifier (3) net 1 42d 35d 💬 3 [32d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable 9845 7d15h 41d PATCH [40d]
Internal error in desc_read_finalized_seq (2) net 1 48d 43d 💬 0 [43d]
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 1d13h 53d 💬 5 [46d]
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 61d 💬 1 [61d]
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 [98d]
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 2h21m 112d PATCH [12d]
INFO: rcu detected stall in fq_pie_timer (2) net C done 1 75d 117d 💬 2 [115d]
WARNING: ODEBUG bug in advance_sched net C done 10 12d 123d 💬 1 [122d]
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 1h36m 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 1d10h 144d 💬 6 [140d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 13d 172d 💬 0 [172d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 177d 174d 💬 0 [172d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 59 2d03h 179d 💬 1 [7d09h]
memory leak in fasync_helper (2) net C 1 134d 215d PATCH [47d]
WARNING in inet_sock_destruct (4) net C done 390 3h46m 304d 💬 4 [237d]
unregister_netdevice: waiting for DEV to become free (8) net C done 1195 30m 318d PATCH [70d]
INFO: task hung in rfkill_unregister (3) net nfc C 17 2d21h 320d 💬 1 [8d00h]
INFO: task hung in synchronize_rcu (4) net fs C done error 37 15d 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 3d14h 517d 💬 5 [56d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 314 6h49m 521d 💬 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 20h11m 524d 💬 0 [8d00h]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1046 6h51m 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 19h52m 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 15h46m 1069d PATCH [306d]
general protection fault in skb_release_data (2) net C done error 528 1h14m 1321d 💬 0 [1321d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 9 7d21h 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 8h46m 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 3d06h 1496d 💬 5 [56d]
KMSAN: uninit-value in eth_type_trans (2) net C 4457 57m 1552d 💬 5 [24d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 984 14d 1602d 💬 5 [24d]
WARNING in rcu_check_gp_start_stall net C done error 223 19h48m 1886d 💬 7 [356d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 913 41d 1886d 💬 27 [56d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in arp_create net 1 3d09h 17h46m 💬 0 [never]
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 699d 1119d 💬 0 [never]