syzbot


Applied filters: Label=subsystems:net (drop)
open (100):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in nci_rx_work (2) net nfc C 16 16h39m 1d09h
possible deadlock in kvfree_call_rcu (2) net C unreliable 26 2d06h 1d16h
WARNING in bond_xdp_get_xmit_slave (2) net 3 6d07h 2d08h
WARNING: suspicious RCU usage in br_mst_set_state (2) net 3 2d00h 3d22h PATCH [3d05h]
INFO: task hung in __tun_chr_ioctl (6) net 45 1d19h 5d09h
KASAN: global-out-of-bounds Read in __hw_addr_add_ex net 19 2d06h 8d19h
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 16 5h07m 8d23h
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 2 15d 8d23h
INFO: task hung in nsim_destroy (4) net 90 2h55m 12d
INFO: task hung in __vhost_worker_flush kvm net virt 37 16d 13d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 17d 13d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 11 2d14h 15d
possible deadlock in sock_map_update_common (2) bpf net C done 12 4d13h 15d
upstream boot error: KMSAN: uninit-value in receive_buf net virt 155 22d 15d PATCH [6d23h]
divide error in taprio_update_queue_max_sdu net 1 20d 16d
general protection fault in dev_map_enqueue (2) bpf net C error 151 2h49m 16d
WARNING: refcount bug in __netif_napi_del (3) net 14 2d00h 17d
upstream test error: KMSAN: uninit-value in receive_buf net virt 108 11h33m 17d
upstream boot error: KMSAN: uninit-value in corrupted net virt 1 22d 18d
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 25 6h37m 19d
INFO: rcu detected stall in sendmsg (4) net input usb C error 4 7d22h 19d
INFO: task hung in addrconf_dad_work (4) net 1676 8m 23d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 16 21m 24d
KMSAN: uninit-value in nci_rsp_packet (2) net nfc 1 33d 29d
INFO: rcu detected stall in handle_softirqs net C done 2 31d 32d 💬 1 [32d]
possible deadlock in team_device_event (3) net 1 37d 33d
KASAN: slab-use-after-free Read in kcm_release net C 2 67d 35d
WARNING in inet_csk_get_port (3) net C done 8 21d 37d 💬 3 [15d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 90 14h44m 37d
possible deadlock in team_del_slave (3) net C error 41003 now 47d 💬 1 [12d]
WARNING in skb_ensure_writable net bpf C done 2596 2h18m 51d PATCH [3d13h]
KMSAN: uninit-value in vsock_assign_transport (2) net virt C 6 40d 54d PATCH [26d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 3d21h 55d 💬 3 [53d]
WARNING in __xdp_reg_mem_model bpf net C done 89 2d13h 56d 💬 1 [37d]
possible deadlock in sock_hash_update_common bpf net C error 38 7d01h 57d
possible deadlock in __sock_map_delete bpf net C 14 15d 59d PATCH [21d]
WARNING in prepare_to_wait_event net 1 63d 59d
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 8d19h 60d
possible deadlock in sock_map_unref net bpf 9 26d 65d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 11 1d08h 65d
memory leak in corrupted (2) net syz 430 4d07h 71d
INFO: task hung in nfc_urelease_event_work net nfc 34 21d 73d
WARNING: locking bug in nci_close_device (2) net nfc C error 11 58d 74d 💬 2 [68d]
possible deadlock in hsr_dev_xmit (2) net C done 141 3h47m 76d 💬 2 [38d]
possible deadlock in sk_psock_drop bpf net 56 2d01h 77d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 27 4d03h 81d PATCH [65d]
WARNING in __sock_map_delete bpf net C 34 68d 85d
possible deadlock in sock_map_delete_elem bpf net C error 869 1d13h 85d
INFO: task hung in register_nexthop_notifier (3) net 25 1d04h 86d 💬 3 [82d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable error 9845 57d 92d PATCH [91d]
Internal error in desc_read_finalized_seq (2) net 1 98d 94d
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 31d 94d
possible deadlock in team_port_change_check (2) net C done 187 1h27m 103d 💬 5 [97d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 60d 112d 💬 1 [112d]
INFO: task hung in ceph_monc_stop ceph net C error 32 128d 126d
possible deadlock in smc_release net s390 C error 26 1d15h 131d
INFO: task hung in nfc_targets_found net nfc C done 45 67d 160d PATCH [149d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 4 7d22h 161d
INFO: rcu detected stall in fq_pie_timer (2) net C done 6 1d06h 168d 💬 2 [166d]
WARNING: ODEBUG bug in advance_sched net C done 10 15d 174d 💬 1 [173d]
INFO: rcu detected stall in sys_recvmmsg (3) net 39 3d16h 176d
KASAN: slab-use-after-free Read in advance_sched net C error 15 48d 176d 💬 5 [109d]
WARNING in call_rcu (3) net C 3 74d 177d
INFO: task hung in addrconf_verify_work (8) net C error 1006 32m 177d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 7d13h 177d 💬 3 [174d]
memory leak in radix_tree_insert (2) arm-msm net C 1 177d 187d PATCH [182d]
WARNING in tcp_recvmsg_locked (2) net C done 3 39d 189d 💬 1 [189d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 9 1d04h 191d 💬 5 [179d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 64d 222d 💬 1 [27d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 5 3d16h 224d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 88 3d23h 229d 💬 1 [57d]
memory leak in fasync_helper (2) net C 1 185d 265d PATCH [98d]
WARNING in inet_sock_destruct (4) net C done 730 3d23h 355d 💬 4 [43d]
unregister_netdevice: waiting for DEV to become free (8) net C done 4711 now 368d PATCH [121d]
INFO: task hung in rfkill_unregister (3) net nfc C 75 2h58m 371d 💬 1 [58d]
INFO: task hung in synchronize_rcu (4) net fs C done error 274 5h21m 405d 💬 6 [88d]
INFO: task hung in del_device_store net syz error 271 7d00h 464d
INFO: task hung in rfkill_sync_work net nfc C done 29 38d 533d PATCH [477d]
INFO: task hung in linkwatch_event (3) net 1173 16m 567d 💬 5 [106d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 603 22m 572d 💬 1 [12d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 2d11h 573d PATCH [357d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 179 11d 574d
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1282 1d00h 574d PATCH [477d]
WARNING in ip_rt_bug (2) net C done error 140 5h20m 608d
INFO: task can't die in vlan_ioctl_handler net 103 19h00m 744d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 74 2d13h 970d
INFO: rcu detected stall in net_tx_action net C unreliable done 37 37d 1076d 💬 1 [685d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3788 2d22h 1119d PATCH [357d]
general protection fault in skb_release_data (2) net bluetooth C done error 618 1h47m 1372d
INFO: task hung in process_one_work (4) net syz error error 50 14d 1391d
INFO: rcu detected stall in tc_modify_qdisc net C done 478 2h46m 1414d 💬 13 [43d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 1132 2h57m 1415d 💬 5 [12d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 1045d 1436d
memory leak in inet6_create (2) net C 3 208d 1497d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 343d 1533d
WARNING in kcm_write_msgs net C done 503 6d13h 1546d 💬 5 [43d]
KMSAN: uninit-value in eth_type_trans (2) net C 5013 now 1602d 💬 5 [12d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 991 8d18h 1653d 💬 5 [12d]
WARNING in rcu_check_gp_start_stall net C done error 642 31m 1936d 💬 7 [406d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 1654 1h02m 1936d 💬 27 [12d]
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 10d 6d04h
WARNING: refcount bug in nsim_fib_event_nb net 1 7d19h 7d07h
KCSAN: data-race in __dev_change_flags / is_upper_ndev_bond_master_filter (9) net 57 17h28m 7d19h
general protection fault in nci_unregister_device net nfc 2 16d 17d
WARNING: refcount bug in inet_twsk_kill net 1 27d 23d PATCH [20d]
Internal error in format_decode (2) net 2 19d 24d
BUG: soft lockup in call_timer_fn net pm 4 7d13h 32d
Internal error in number (2) net 1 36d 32d
WARNING: refcount bug in cache_clean net nfs 2 42d 38d
KASAN: slab-use-after-free Read in slip_open (2) net 1 48d 44d
Internal error in sprintf (2) net 4 30d 45d
general protection fault in arp_create net 1 53d 50d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 750d 1169d
KCSAN: data-race in _prb_read_valid / prb_reserve net 2925 5h22m 1311d
corrupted report (2) net 505793 now 2254d