syzbot


Applied filters: Label=subsystems:net (drop)
open (133):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in nsim_udp_tunnel_unset_port net 1 25d 1d08h
WARNING in nsim_udp_tunnel_set_port net C 12 2d12h 1d08h
general protection fault in vsock_stream_has_data net virt C done 6 6d02h 2d08h 💬 1 [2d07h]
WARNING: locking bug in netpoll_poll_disable (2) net 1 7d11h 3d11h
WARNING in max_vclocks_store net C 1 13d 9d22h
possible deadlock in ipv6_sock_mc_close (3) net 1 14d 10d
general protection fault in tipc_udp_nl_dump_remoteip (3) net 1 17d 13d
WARNING: suspicious RCU usage in linkwatch_do_dev (2) net 1 20d 16d
WARNING: locking bug in task_tick_fair net 1 22d 18d
possible deadlock in vm_insert_page net 1 24d 20d 💬 10 [17d]
INFO: task hung in inet_rtm_newaddr net syz done 29 9h31m 21d
WARNING: suspicious RCU usage in emon net 1 30d 26d
WARNING: locking bug in omain net 1 32d 28d
BUG: soft lockup in ser_release (4) net 1 41d 37d
KMSAN: uninit-value in tcp_do_parse_auth_options net 5 21d 38d
BUG: Bad page state in skb_pp_cow_data net C done 7 2d12h 38d 💬 2 [36d]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev s390 net syz error 2 41d 41d 💬 3 [40d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1484 1d14h 43d
INFO: rcu detected stall in sys_sendmmsg (7) net 59 6d15h 47d
BUG: soft lockup in sctp_generate_t1_init_event net 1 52d 48d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 239 12h36m 50d
WARNING in call_netdevice_notifiers_info (2) net 4 55m 52d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 18 8d11h 55d
WARNING: locking bug in try_to_wake_up (2) net syz error 90 1d11h 60d
WARNING: suspicious RCU usage in dev_deactivate net 2 27d 61d
WARNING: suspicious RCU usage in on net 1 66d 62d
WARNING in rcu_note_context_switch (3) net 1 67d 63d
BUG: corrupted list in nsim_bpf_destroy_prog net 3 4d00h 63d
WARNING: suspicious RCU usage in kern net 1 67d 63d
KMSAN: uninit-value in __vxlan_find_mac net 1 67d 63d PATCH [31d]
KASAN: slab-use-after-free Write in sk_skb_reason_drop net bluetooth 2 21d 64d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 39d 64d
general protection fault in __smc_diag_dump (3) net s390 C 40 7d10h 70d PATCH [65d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 30 7d05h 71d
BUG: soft lockup in macvlan_handle_frame net 1 76d 72d
WARNING in geneve_udp_encap_recv net C 12 8d07h 72d
WARNING in rtnl_dellink (4) net 9 22h07m 82d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 34d 84d PATCH [59d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 12d 93d 💬 1 [51d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 57d 94d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 2 14d 95d
INFO: rcu detected stall in sys_getdents64 net C error 18 33d 98d 💬 3 [98d]
INFO: rcu detected stall in schedule_tail (6) net virt C 8 10d 105d
INFO: task hung in genl_rcv_msg (4) net C done 71 4d20h 106d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 79d 107d
WARNING in xfrm_state_migrate net 2 58d 107d
WARNING: locking bug in __task_rq_lock net syz 30 5d14h 109d
BUG: unable to handle kernel paging request in clear_page_erms (6) virt mm net 2 40d 110d
INFO: task hung in new_device_store (5) net syz inconclusive 97 4d09h 112d 💬 7 [99d]
WARNING: refcount bug in nsim_fib_event_nb net 5 72d 112d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 59d 114d
possible deadlock in gtp_encap_enable_socket net C error 7 4d07h 115d PATCH [86d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 12 10d 116d PATCH [73d]
INFO: task hung in tun_chr_close (5) net syz done 543 3d10h 123d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 43d 134d
WARNING in sock_map_destroy bpf net C error inconclusive 6 74d 142d PATCH [111d]
possible deadlock in rtnl_lock (8) net C 221 10h04m 150d 💬 5 [127d]
possible deadlock in sockopt_lock_sock net C 2662 6m 154d
Internal error in desc_read_finalized_seq (3) net 6 66d 156d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 56d 156d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 179 2h01m 160d PATCH [155d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 394 31m 161d
Internal error in fib6_table_lookup (2) net 2 95d 162d
INFO: task hung in addrconf_dad_work (5) net C done 953 9h07m 171d
INFO: task hung in linkwatch_event (4) net C done 2546 5h00m 173d
INFO: task hung in nsim_create (2) net 50 35d 176d 💬 4 [175d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7242 2h28m 182d 💬 1 [10d]
INFO: task hung in cleanup_net (7) net 110 7d01h 189d
BUG: sleeping function called from invalid context in synchronize_net net C done 47 4d14h 189d 💬 2 [180d]
possible deadlock in do_ip_getsockopt (3) net 739 10h14m 190d
possible deadlock in do_ipv6_setsockopt (4) net 3156 8h47m 190d
possible deadlock in ip_mroute_setsockopt net C done 2015 1h15m 190d
possible deadlock in ip_mc_drop_socket (2) net 110 9h40m 192d
WARNING: suspicious RCU usage in dev_activate net C error 644 1d13h 197d PATCH [181d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 2323 1d00h 204d PATCH [115d]
possible deadlock in do_ip_setsockopt (4) net C done 8888 20m 204d PATCH [116d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 16126 15m 206d
WARNING in dev_deactivate_many net C 199 4d11h 206d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 39 14d 214d PATCH [92d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 41d 220d
INFO: task hung in __tun_chr_ioctl (6) net 74 33d 223d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 12 24d 227d
INFO: task hung in nsim_destroy (4) net 414 1d00h 230d
INFO: task hung in __vhost_worker_flush net virt 326 6d18h 232d 💬 4 [2d14h]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 130 8d11h 237d 💬 1 [71d]
INFO: rcu detected stall in sendmsg (4) net C error 47 3d10h 237d
INFO: rcu detected stall in sys_sendto (7) mm net C error 236 1h46m 240d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 216d 243d
INFO: rcu detected stall in handle_softirqs net C done done 34 46d 250d 💬 1 [9d08h]
possible deadlock in team_device_event (3) net C 288 1h17m 252d PATCH [166d]
INFO: rcu detected stall in sock_write_iter (3) net C done 130 10h16m 254d 💬 1 [254d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1689 4h05m 255d
possible deadlock in team_del_slave (3) net C error 253680 12m 265d PATCH [193d]
KMSAN: uninit-value in hsr_get_node (3) net C 17 14d 273d 💬 8 [180d]
possible deadlock in hsr_dev_xmit (2) net C done 617 5h55m 294d 💬 2 [256d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 23 4d09h 295d 💬 6 [291d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 4206 57m 300d PATCH [283d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 219d 304d
KASAN: slab-use-after-free Read in handle_tx (2) net syz 145 3h53m 330d 💬 1 [2d22h]
possible deadlock in smc_release s390 net C error done 42 3d15h 349d 💬 2 [10d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 8 33d 379d
INFO: rcu detected stall in fq_pie_timer (2) net C done 37 3d13h 386d 💬 2 [384d]
WARNING: ODEBUG bug in advance_sched net C done done 10 102d 392d 💬 1 [66d]
INFO: rcu detected stall in sys_recvmmsg (3) net 122 17h36m 394d
WARNING in call_rcu (3) net C 3 292d 395d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 81d 395d 💬 4 [72d]
memory leak in radix_tree_insert (2) arm-msm net C 1 395d 405d PATCH [400d]
WARNING in tcp_recvmsg_locked (2) net C done 11 23h20m 408d 💬 1 [408d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 14 1d16h 442d
memory leak in fasync_helper (2) net C 1 403d 483d PATCH [316d]
WARNING in inet_sock_destruct (4) net C done 6122 3h00m 573d 💬 4 [10d]
unregister_netdevice: waiting for DEV to become free (8) net C done 41929 38m 586d PATCH [339d]
INFO: task hung in rfkill_unregister (3) net nfc C 249 6h47m 589d 💬 6 [14d]
INFO: task hung in synchronize_rcu (4) net fs C done error 878 2h21m 623d 💬 6 [167d]
INFO: task hung in del_device_store net syz error 1487 3h38m 683d
INFO: task hung in rfkill_sync_work net nfc C done 39 15d 752d PATCH [696d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1126 7h33m 790d PATCH [48d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 87d 792d PATCH [575d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 306 3h06m 793d
WARNING in ip_rt_bug (2) net C done error 364 1d23h 827d 💬 3 [203d]
INFO: task can't die in vlan_ioctl_handler net 149 30d 962d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 192d 1189d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4350 33m 1338d PATCH [575d]
general protection fault in skb_release_data (2) bluetooth net C done error 698 5d11h 1590d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 74d 1592d
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 634 40m 1595d 💬 7 [42d]
INFO: rcu detected stall in tc_modify_qdisc net C done 562 4d01h 1632d 💬 13 [199d]
memory leak in inet6_create (2) net C 3 426d 1715d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 561d 1752d
WARNING in kcm_write_msgs net C done 616 13d 1764d 💬 5 [167d]
KMSAN: uninit-value in eth_type_trans (2) net C 6273 20m 1821d 💬 5 [10d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 27d 1871d 💬 5 [199d]
WARNING in rcu_check_gp_start_stall net C done error 2384 20h05m 2155d 💬 7 [73d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in defer_bh net usb 1 21d 17d
BUG: unable to handle kernel paging request in ila_cmpfn net 1 59d 55d
Internal error in desc_read (2) net 2 72d 137d
KCSAN: data-race in data_push_tail / string net 390 1d05h 1274d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 968d 1387d