syzbot


Applied filters: Label=subsystems:net (drop)
open (102):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-out-of-bounds Read in mini_qdisc_pair_swap net 2 80d 5h59m
INFO: task hung in devinet_ioctl (5) net 38 17h48m 1d01h
INFO: task hung in mpls_net_exit (2) net 40 15h02m 1d10h
INFO: rcu detected stall in neigh_timer_handler (8) net C done 4 5d21h 1d21h
KMSAN: uninit-value in nci_rx_work (2) net nfc C 20 11h57m 3d13h
possible deadlock in kvfree_call_rcu (2) net C unreliable 35 55m 3d21h
WARNING in bond_xdp_get_xmit_slave (2) net 5 1d20h 4d12h
INFO: task hung in __tun_chr_ioctl (6) net 45 3d23h 7d13h
KASAN: global-out-of-bounds Read in __hw_addr_add_ex net 19 4d10h 10d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 16 2d09h 11d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 2 17d 11d
INFO: task hung in nsim_destroy (4) net 101 1h06m 14d
INFO: task hung in __vhost_worker_flush kvm net virt 37 18d 15d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 20d 16d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 12 23h58m 17d
possible deadlock in sock_map_update_common (2) bpf net C done 12 6d17h 17d
upstream boot error: KMSAN: uninit-value in receive_buf net virt 155 24d 17d PATCH [9d03h]
divide error in taprio_update_queue_max_sdu net 1 22d 18d
general protection fault in dev_map_enqueue (2) bpf net C error 171 1h21m 18d
WARNING: refcount bug in __netif_napi_del (3) net 14 4d04h 20d
upstream test error: KMSAN: uninit-value in receive_buf net virt 120 33m 20d
upstream boot error: KMSAN: uninit-value in corrupted net virt 1 24d 20d
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 27 2d01h 21d
INFO: rcu detected stall in sendmsg (4) net input usb C error 4 10d 21d
INFO: task hung in addrconf_dad_work (4) net 1885 now 25d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 20h01m 26d
KMSAN: uninit-value in nci_rsp_packet (2) net nfc 1 35d 31d
INFO: rcu detected stall in handle_softirqs net C done 2 34d 34d 💬 1 [34d]
possible deadlock in team_device_event (3) net 1 40d 36d
KASAN: slab-use-after-free Read in kcm_release net C 2 69d 38d
WARNING in inet_csk_get_port (3) net C done 8 23d 39d 💬 3 [17d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 105 9h35m 39d
possible deadlock in team_del_slave (3) net C error 43351 now 49d 💬 1 [14d]
WARNING in skb_ensure_writable net bpf C done 2648 5h42m 53d PATCH [4h26m]
KMSAN: uninit-value in vsock_assign_transport (2) net virt C 14 1d05h 56d PATCH [28d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 6d02h 57d 💬 3 [56d]
WARNING in __xdp_reg_mem_model bpf net C done 89 4d18h 58d 💬 1 [1d21h]
possible deadlock in sock_hash_update_common bpf net C error 38 9d05h 60d
possible deadlock in __sock_map_delete bpf net C 14 17d 61d PATCH [24d]
WARNING in prepare_to_wait_event net 1 66d 62d
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 10d 62d PATCH [7h52m]
possible deadlock in sock_map_unref net bpf 9 28d 67d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 11 3d12h 67d
memory leak in corrupted (2) net syz 430 6d11h 74d
INFO: task hung in nfc_urelease_event_work net nfc 34 23d 75d
WARNING: locking bug in nci_close_device (2) net nfc C error 11 60d 76d 💬 2 [70d]
possible deadlock in hsr_dev_xmit (2) net C done 144 12h50m 78d 💬 2 [40d]
possible deadlock in sk_psock_drop bpf net 56 4d05h 80d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 27 6d08h 83d PATCH [67d]
WARNING in __sock_map_delete bpf net C 34 71d 88d
possible deadlock in sock_map_delete_elem bpf net C error 869 3d18h 88d
INFO: task hung in register_nexthop_notifier (3) net 29 21h06m 88d 💬 3 [84d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable error 9845 60d 94d PATCH [93d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 33d 96d
possible deadlock in team_port_change_check (2) net C done 194 2h27m 106d 💬 5 [99d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 62d 114d 💬 1 [114d]
INFO: task hung in ceph_monc_stop ceph net C error 32 130d 128d
possible deadlock in smc_release net s390 C error 26 3d20h 133d
INFO: task hung in nfc_targets_found net nfc C done 45 69d 162d PATCH [151d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 4 10d 163d
INFO: rcu detected stall in fq_pie_timer (2) net C done 6 3d10h 170d 💬 2 [168d]
WARNING: ODEBUG bug in advance_sched net C done 10 17d 176d 💬 1 [175d]
INFO: rcu detected stall in sys_recvmmsg (3) net 40 1d23h 178d
KASAN: slab-use-after-free Read in advance_sched net C error 15 50d 178d 💬 5 [111d]
WARNING in call_rcu (3) net C 3 76d 179d
INFO: task hung in addrconf_verify_work (8) net C error 1067 49m 179d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 9d17h 179d 💬 3 [176d]
memory leak in radix_tree_insert (2) arm-msm net C 1 179d 189d PATCH [184d]
WARNING in tcp_recvmsg_locked (2) net C done 3 41d 192d 💬 1 [192d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 9 3d08h 193d 💬 5 [181d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 66d 225d 💬 1 [30d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 5 5d20h 226d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 88 6d03h 232d 💬 1 [59d]
memory leak in fasync_helper (2) net C 1 187d 267d PATCH [100d]
WARNING in inet_sock_destruct (4) net C done 757 now 357d 💬 4 [45d]
unregister_netdevice: waiting for DEV to become free (8) net C done 4888 59m 370d PATCH [123d]
INFO: task hung in rfkill_unregister (3) net nfc C 76 16h48m 373d 💬 1 [60d]
INFO: task hung in synchronize_rcu (4) net fs C done error 279 21h19m 407d 💬 6 [90d]
INFO: task hung in del_device_store net syz error 271 9d05h 467d
INFO: task hung in rfkill_sync_work net nfc C done 29 41d 536d PATCH [480d]
INFO: task hung in linkwatch_event (3) net 1271 58m 570d 💬 5 [108d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 607 7h45m 574d 💬 1 [14d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 4d16h 575d PATCH [359d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 180 16h19m 577d
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1285 21h58m 577d PATCH [480d]
WARNING in ip_rt_bug (2) net C done error 141 1d19h 611d
INFO: task can't die in vlan_ioctl_handler net 106 1h03m 746d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 75 1d23h 973d
INFO: rcu detected stall in net_tx_action net C unreliable done 37 39d 1079d 💬 1 [688d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3791 16h35m 1122d PATCH [359d]
general protection fault in skb_release_data (2) net bluetooth C done error 625 14m 1374d
INFO: task hung in process_one_work (4) net syz error error 50 16d 1393d
INFO: rcu detected stall in tc_modify_qdisc net C done 479 1d12h 1416d 💬 13 [45d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 1150 18h39m 1418d 💬 5 [14d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 1047d 1439d
memory leak in inet6_create (2) net C 3 210d 1499d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 345d 1536d
WARNING in kcm_write_msgs net C done 503 8d17h 1548d 💬 5 [45d]
KMSAN: uninit-value in eth_type_trans (2) net C 5047 5h59m 1605d 💬 5 [14d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 992 1h09m 1655d 💬 5 [14d]
WARNING in rcu_check_gp_start_stall net C done error 694 2h54m 1939d 💬 7 [408d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 1725 1h08m 1939d 💬 27 [14d]
moderation (15):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 12d 8d08h
WARNING: refcount bug in nsim_fib_event_nb net 1 9d23h 9d11h
KCSAN: data-race in __dev_change_flags / is_upper_ndev_bond_master_filter (9) net 57 2d21h 10d
general protection fault in nci_unregister_device net nfc 2 18d 19d
WARNING: refcount bug in inet_twsk_kill net 1 29d 25d PATCH [22d]
Internal error in format_decode (2) net 3 5h37m 26d
BUG: soft lockup in call_timer_fn net pm 4 9d17h 34d
Internal error in number (2) net 1 39d 35d
WARNING: refcount bug in cache_clean net nfs 2 44d 40d
KASAN: slab-use-after-free Read in slip_open (2) net 1 50d 46d
Internal error in sprintf (2) net 4 32d 47d
general protection fault in arp_create net 1 55d 53d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 752d 1171d
KCSAN: data-race in _prb_read_valid / prb_reserve net 2938 1h28m 1313d
corrupted report (2) net 508221 now 2256d