syzbot


Applied filters: Label=subsystems:net (drop)
open (131):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in vsock_stream_has_data net virt C done 6 4d10h 16h33m 💬 1 [15h42m]
WARNING: locking bug in netpoll_poll_disable (2) net 1 5d18h 1d18h
WARNING in max_vclocks_store net C 1 12d 8d06h
possible deadlock in ipv6_sock_mc_close (3) net 1 12d 8d23h
general protection fault in tipc_udp_nl_dump_remoteip (3) net 1 15d 11d
WARNING: suspicious RCU usage in linkwatch_do_dev (2) net 1 18d 14d
WARNING: locking bug in task_tick_fair net 1 21d 17d
possible deadlock in vm_insert_page net 1 22d 18d 💬 10 [15d]
INFO: task hung in inet_rtm_newaddr net syz done 28 9d00h 19d
WARNING: suspicious RCU usage in emon net 1 28d 24d
WARNING: locking bug in omain net 1 30d 26d
BUG: soft lockup in ser_release (4) net 1 39d 35d
KMSAN: uninit-value in tcp_do_parse_auth_options net 5 20d 36d
BUG: Bad page state in skb_pp_cow_data net C done 7 20h06m 36d 💬 2 [34d]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev s390 net syz error 2 39d 39d 💬 3 [39d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1483 7h32m 41d
INFO: rcu detected stall in sys_sendmmsg (7) net 59 4d23h 45d
BUG: soft lockup in sctp_generate_t1_init_event net 1 51d 46d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 237 1d22h 48d
WARNING in call_netdevice_notifiers_info (2) net 3 8d10h 50d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 18 6d19h 53d
WARNING: locking bug in try_to_wake_up (2) net syz error 89 1d16h 59d
WARNING: suspicious RCU usage in dev_deactivate net 2 26d 59d
WARNING: suspicious RCU usage in on net 1 64d 60d
WARNING in rcu_note_context_switch (3) net 1 65d 61d
BUG: corrupted list in nsim_bpf_destroy_prog net 3 2d08h 61d
WARNING: suspicious RCU usage in kern net 1 65d 61d
KMSAN: uninit-value in __vxlan_find_mac net 1 65d 61d PATCH [29d]
KASAN: slab-use-after-free Write in sk_skb_reason_drop net bluetooth 2 19d 62d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 37d 62d
general protection fault in __smc_diag_dump (3) net s390 C 40 5d18h 68d PATCH [63d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 30 5d13h 69d
BUG: soft lockup in macvlan_handle_frame net 1 75d 70d
WARNING in geneve_udp_encap_recv net C 12 6d14h 71d
WARNING in rtnl_dellink (4) net 8 13d 80d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 33d 82d PATCH [57d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 10d 92d 💬 1 [49d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 55d 93d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 2 12d 93d
INFO: rcu detected stall in sys_getdents64 net C error 18 31d 97d 💬 3 [96d]
INFO: rcu detected stall in schedule_tail (6) net virt C 8 9d03h 103d
INFO: task hung in genl_rcv_msg (4) net C done 71 3d04h 104d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 77d 105d
WARNING in xfrm_state_migrate net 2 57d 105d
WARNING: locking bug in __task_rq_lock net syz 30 3d22h 108d
BUG: unable to handle kernel paging request in clear_page_erms (6) virt mm net 2 39d 108d
INFO: task hung in new_device_store (5) net syz inconclusive 97 2d17h 110d 💬 7 [97d]
WARNING: refcount bug in nsim_fib_event_nb net 5 70d 110d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 57d 112d
possible deadlock in gtp_encap_enable_socket net C error 7 2d15h 113d PATCH [85d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 12 8d21h 114d PATCH [71d]
INFO: task hung in tun_chr_close (5) net syz done 543 1d18h 121d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 42d 132d
WARNING in sock_map_destroy bpf net C error inconclusive 6 73d 140d PATCH [109d]
possible deadlock in rtnl_lock (8) net C 213 39m 149d 💬 5 [125d]
possible deadlock in sockopt_lock_sock net C 2643 23m 152d
Internal error in desc_read_finalized_seq (3) net 6 64d 154d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 54d 154d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 175 5h45m 158d PATCH [153d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 392 2h10m 159d
Internal error in fib6_table_lookup (2) net 2 93d 160d
INFO: task hung in addrconf_dad_work (5) net C done 951 12h56m 169d
INFO: task hung in linkwatch_event (4) net C done 2542 6h07m 172d
INFO: task hung in nsim_create (2) net 50 33d 174d 💬 4 [173d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7230 now 181d 💬 1 [8d21h]
INFO: task hung in cleanup_net (7) net 110 5d09h 187d
BUG: sleeping function called from invalid context in synchronize_net net C done 47 2d21h 187d 💬 2 [178d]
possible deadlock in do_ip_getsockopt (3) net 732 2h07m 188d
possible deadlock in do_ipv6_setsockopt (4) net 3137 26m 188d
possible deadlock in ip_mroute_setsockopt net C done 1954 36m 188d
possible deadlock in ip_mc_drop_socket (2) net 107 1h23m 190d
WARNING: suspicious RCU usage in dev_activate net C error 642 16h20m 195d PATCH [179d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 2320 52m 202d PATCH [113d]
possible deadlock in do_ip_setsockopt (4) net C done 8690 7m 202d PATCH [114d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 15564 now 204d
WARNING in dev_deactivate_many net C 199 2d19h 204d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 39 13d 212d PATCH [90d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 39d 218d
INFO: task hung in __tun_chr_ioctl (6) net 74 31d 222d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 12 22d 225d
INFO: task hung in nsim_destroy (4) net 413 1d10h 228d
INFO: task hung in __vhost_worker_flush net virt 326 5d01h 230d 💬 4 [22h28m]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 130 6d19h 235d 💬 1 [69d]
INFO: rcu detected stall in sendmsg (4) net C error 47 1d18h 236d
INFO: rcu detected stall in sys_sendto (7) mm net C error 234 11h50m 238d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 215d 241d
INFO: rcu detected stall in handle_softirqs net C done done 34 44d 248d 💬 1 [7d16h]
possible deadlock in team_device_event (3) net C 284 3h34m 250d PATCH [164d]
INFO: rcu detected stall in sock_write_iter (3) net C done 127 2d08h 252d 💬 1 [252d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1657 3h53m 253d
possible deadlock in team_del_slave (3) net C error 252640 now 263d PATCH [192d]
KMSAN: uninit-value in hsr_get_node (3) net C 17 12d 272d 💬 8 [178d]
possible deadlock in hsr_dev_xmit (2) net C done 615 9h56m 292d 💬 2 [254d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 23 2d17h 293d 💬 6 [289d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 4169 1h31m 298d PATCH [281d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 218d 302d
KASAN: slab-use-after-free Read in handle_tx (2) net syz 142 1d05h 328d 💬 1 [1d05h]
possible deadlock in smc_release s390 net C error done 42 1d23h 347d 💬 2 [8d21h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 8 31d 377d
INFO: rcu detected stall in fq_pie_timer (2) net C done 37 1d21h 384d 💬 2 [382d]
WARNING: ODEBUG bug in advance_sched net C done done 10 101d 390d 💬 1 [64d]
INFO: rcu detected stall in sys_recvmmsg (3) net 121 3d12h 392d
WARNING in call_rcu (3) net C 3 291d 393d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 79d 393d 💬 4 [70d]
memory leak in radix_tree_insert (2) arm-msm net C 1 394d 404d PATCH [399d]
WARNING in tcp_recvmsg_locked (2) net C done 11 13d 406d 💬 1 [406d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 14 14m 440d
memory leak in fasync_helper (2) net C 1 401d 482d PATCH [314d]
WARNING in inet_sock_destruct (4) net C done 6119 2h45m 571d 💬 4 [8d21h]
unregister_netdevice: waiting for DEV to become free (8) net C done 41462 7m 585d PATCH [337d]
INFO: task hung in rfkill_unregister (3) net nfc C 248 8h50m 587d 💬 6 [12d]
INFO: task hung in synchronize_rcu (4) net fs C done error 875 16h26m 622d 💬 6 [165d]
INFO: task hung in del_device_store net syz error 1482 19h19m 681d
INFO: task hung in rfkill_sync_work net nfc C done 39 13d 750d PATCH [694d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1123 3h36m 788d PATCH [46d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 86d 790d PATCH [573d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 304 12h23m 791d
WARNING in ip_rt_bug (2) net C done error 364 7h48m 825d 💬 3 [201d]
INFO: task can't die in vlan_ioctl_handler net 149 29d 961d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 190d 1187d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4345 58m 1336d PATCH [573d]
general protection fault in skb_release_data (2) bluetooth net C done error 698 3d19h 1588d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 73d 1590d
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 632 1d12h 1593d 💬 7 [40d]
INFO: rcu detected stall in tc_modify_qdisc net C done 562 2d09h 1631d 💬 13 [197d]
memory leak in inet6_create (2) net C 3 425d 1714d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 560d 1750d
WARNING in kcm_write_msgs net C done 616 12d 1763d 💬 5 [165d]
KMSAN: uninit-value in eth_type_trans (2) net C 6267 7h19m 1819d 💬 5 [8d21h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 25d 1869d 💬 5 [197d]
WARNING in rcu_check_gp_start_stall net C done error 2383 36m 2153d 💬 7 [71d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in defer_bh net usb 1 20d 16d
BUG: unable to handle kernel paging request in ila_cmpfn net 1 58d 54d
Internal error in desc_read (2) net 2 70d 135d
KCSAN: data-race in data_push_tail / string net 389 1h35m 1272d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 966d 1386d