syzbot


Applied filters: Label=subsystems:net (drop)
open (122):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in omain net 1 6d04h 2d04h
general protection fault in put_page (4) net C done 68 35m 3d18h PATCH [1h25m]
WARNING: suspicious RCU usage in __ethtool_get_ts_info net C done 18 1d10h 4d02h PATCH [19h20m]
BUG: soft lockup in ser_release (4) net 1 15d 11d
KMSAN: uninit-value in tcp_do_parse_auth_options net 4 4d08h 11d
BUG: Bad page state in skb_pp_cow_data net C done 4 13d 12d 💬 2 [9d22h]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev net s390 syz error 2 15d 14d 💬 3 [14d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1464 1d10h 16d
BUG: soft lockup in sctp_generate_t1_init_event net 1 26d 22d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 113 12d 23d
WARNING in call_netdevice_notifiers_info (2) net 2 22d 25d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 9 2d15h 28d
WARNING: locking bug in try_to_wake_up (2) net syz 62 12h12m 34d
WARNING: suspicious RCU usage in dev_deactivate net 2 1d07h 35d
WARNING: suspicious RCU usage in on net 1 39d 35d
WARNING in rcu_note_context_switch (3) net 1 40d 36d
BUG: corrupted list in nsim_bpf_destroy_prog net 1 40d 36d
WARNING: suspicious RCU usage in kern net 1 40d 36d
KMSAN: uninit-value in __vxlan_find_mac net 1 41d 37d PATCH [4d20h]
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 12d 37d
general protection fault in __smc_diag_dump (3) net s390 C 37 11d 43d PATCH [39d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 22 2d08h 45d
BUG: soft lockup in macvlan_handle_frame net 1 50d 46d
WARNING in geneve_udp_encap_recv net C 9 4d01h 46d
BUG: Bad page state in xdp_test_run_batch net C 20 41d 49d
WARNING in rtnl_dellink (4) net 5 24d 55d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 8d11h 57d PATCH [32d]
WARNING: locking bug in rto_push_irq_work_func net 2 43d 67d 💬 1 [24d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 30d 68d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 73d 68d
INFO: rcu detected stall in sys_getdents64 net C error 18 7d04h 72d 💬 3 [72d]
INFO: rcu detected stall in schedule_tail (6) net virt C 7 10d 78d
INFO: task hung in genl_rcv_msg (4) net C done 65 2d05h 79d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 52d 80d
WARNING in xfrm_state_migrate net 2 32d 81d
WARNING: locking bug in __task_rq_lock net syz 28 2d07h 83d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 2 14d 83d
INFO: task hung in new_device_store (5) net syz inconclusive 95 4d19h 85d 💬 7 [73d]
WARNING: refcount bug in nsim_fib_event_nb net 5 45d 86d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 32d 88d
possible deadlock in gtp_encap_enable_socket net C error 5 9h36m 88d PATCH [60d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 10 5d16h 89d PATCH [47d]
BUG: corrupted list in team_priority_option_set (2) net 1 97d 93d
INFO: task hung in tun_chr_close (5) net syz 535 3d17h 96d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 17d 107d
WARNING in sock_map_destroy bpf net C error inconclusive 6 48d 116d PATCH [84d]
possible deadlock in rtnl_lock (8) net C 106 3d13h 124d 💬 5 [100d]
possible deadlock in sockopt_lock_sock net C 2364 11h06m 128d
Internal error in desc_read_finalized_seq (3) net 6 39d 129d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 30d 130d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 126 12h13m 133d PATCH [129d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 378 2d05h 134d
Internal error in fib6_table_lookup (2) net 2 68d 136d
INFO: task hung in addrconf_dad_work (5) net C done 926 18h05m 144d
INFO: task hung in linkwatch_event (4) net C done 2452 17h29m 147d
INFO: task hung in nsim_create (2) net 50 8d19h 149d 💬 4 [149d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5907 2h01m 156d 💬 1 [16d]
INFO: task hung in cleanup_net (7) net 108 28d 162d
BUG: sleeping function called from invalid context in synchronize_net net C done 18 22d 162d 💬 2 [153d]
possible deadlock in do_ip_getsockopt (3) net 598 1h58m 163d
possible deadlock in do_ipv6_setsockopt (4) net 2965 16h34m 163d
possible deadlock in ip_mroute_setsockopt net C done 1453 8h02m 163d
possible deadlock in ip_mc_drop_socket (2) net 35 3d18h 165d
WARNING: suspicious RCU usage in dev_activate net C error 406 1d09h 171d PATCH [154d]
possible deadlock in smc_vlan_by_tcpsk net s390 C 2255 7h04m 177d PATCH [88d]
possible deadlock in do_ip_setsockopt (4) net C done 5782 34m 178d PATCH [89d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 9576 7m 179d
WARNING in dev_deactivate_many net C 194 9d23h 179d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 38 16d 187d PATCH [66d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 1097 14d 193d
INFO: task hung in __tun_chr_ioctl (6) net 74 7d03h 197d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 11 1d03h 200d
INFO: task hung in nsim_destroy (4) net 409 3d05h 204d
INFO: task hung in __vhost_worker_flush net virt 325 7d02h 205d 💬 4 [123d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 122 4d05h 210d 💬 1 [44d]
INFO: rcu detected stall in sendmsg (4) net C error 40 2d09h 211d
INFO: rcu detected stall in sys_sendto (7) net mm C error 184 2d13h 213d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 190d 216d
INFO: rcu detected stall in handle_softirqs net C done 34 19d 224d 💬 1 [224d]
possible deadlock in team_device_event (3) net C 138 2h57m 225d PATCH [140d]
INFO: rcu detected stall in sock_write_iter (3) net C done 104 21h46m 227d 💬 1 [227d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1245 1h14m 229d
possible deadlock in team_del_slave (3) net C error 235700 now 238d PATCH [167d]
KMSAN: uninit-value in hsr_get_node (3) net C 15 7d06h 247d 💬 8 [154d]
possible deadlock in hsr_dev_xmit (2) net C done 561 1d03h 267d 💬 2 [230d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 21 19d 268d 💬 6 [265d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 3669 16m 273d PATCH [256d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 193d 277d
possible deadlock in team_port_change_check (2) net C done 3006 8m 295d 💬 5 [16d]
KASAN: slab-use-after-free Read in handle_tx (2) net 96 8h53m 304d 💬 1 [304d]
possible deadlock in smc_release net s390 C error done 37 13h38m 322d 💬 2 [16d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 8 7d00h 352d
INFO: rcu detected stall in fq_pie_timer (2) net C done 36 4d20h 359d 💬 2 [358d]
WARNING: ODEBUG bug in advance_sched net C done done 10 76d 365d 💬 1 [39d]
WARNING in call_rcu (3) net C 3 266d 368d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 54d 368d 💬 4 [45d]
memory leak in radix_tree_insert (2) net arm-msm C 1 369d 379d PATCH [374d]
WARNING in tcp_recvmsg_locked (2) net C done 11 2d16h 381d 💬 1 [381d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 13 17d 416d
memory leak in fasync_helper (2) net C 1 376d 457d PATCH [289d]
WARNING in inet_sock_destruct (4) net C done 6069 9h30m 546d 💬 4 [16d]
unregister_netdevice: waiting for DEV to become free (8) net C done 33960 now 560d PATCH [312d]
INFO: task hung in rfkill_unregister (3) net nfc C 238 4d12h 563d 💬 6 [3d23h]
INFO: task hung in synchronize_rcu (4) net fs C done error 830 4h56m 597d 💬 6 [141d]
INFO: task hung in del_device_store net syz error 1429 17h14m 656d
INFO: task hung in rfkill_sync_work net nfc C done 38 5d12h 725d PATCH [669d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1051 28m 764d PATCH [21d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 61d 765d PATCH [548d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 291 3d05h 766d
WARNING in ip_rt_bug (2) net C done error 364 3d14h 800d 💬 3 [176d]
INFO: task can't die in vlan_ioctl_handler net 149 4d11h 936d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 166d 1162d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4203 1h57m 1311d PATCH [548d]
general protection fault in skb_release_data (2) net bluetooth C done error 697 4d08h 1564d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 48d 1565d
INFO: rcu detected stall in tc_modify_qdisc net C done 547 4d11h 1606d 💬 13 [173d]
memory leak in inet6_create (2) net C 3 400d 1689d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 535d 1725d
WARNING in kcm_write_msgs net C done 616 1d12h 1738d 💬 5 [141d]
KMSAN: uninit-value in eth_type_trans (2) net C 6115 7m 1794d 💬 5 [16d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 17h06m 1845d 💬 5 [173d]
WARNING in rcu_check_gp_start_stall net C done error 2296 1h21m 2128d 💬 7 [47d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in ila_cmpfn net 1 33d 29d
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net 2 76d 84d
Internal error in desc_read (2) net 2 46d 110d
KCSAN: data-race in data_push_tail / string net 379 2d10h 1247d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 942d 1361d
corrupted report (2) mm net 785944 now 2446d