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 26d 2d11h
WARNING in nsim_udp_tunnel_set_port net C 12 3d15h 2d11h
general protection fault in vsock_stream_has_data net virt C done 6 7d05h 3d11h 💬 1 [3d10h]
WARNING: locking bug in netpoll_poll_disable (2) net 1 8d13h 4d13h
WARNING in max_vclocks_store net C 1 1d00h 11d
possible deadlock in ipv6_sock_mc_close (3) net 1 15d 11d
general protection fault in tipc_udp_nl_dump_remoteip (3) net 1 18d 14d
WARNING: suspicious RCU usage in linkwatch_do_dev (2) net 1 21d 17d
WARNING: locking bug in task_tick_fair net 1 23d 19d
possible deadlock in vm_insert_page net 1 25d 21d 💬 10 [18d]
INFO: task hung in inet_rtm_newaddr net syz done 29 1d11h 22d
WARNING: suspicious RCU usage in emon net 1 31d 27d
WARNING: locking bug in omain net 1 33d 29d
BUG: soft lockup in ser_release (4) net 1 42d 38d
KMSAN: uninit-value in tcp_do_parse_auth_options net 5 22d 39d
BUG: Bad page state in skb_pp_cow_data net C done 7 3d14h 39d 💬 2 [37d]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev s390 net syz error 2 42d 42d 💬 3 [41d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1485 7h57m 44d
INFO: rcu detected stall in sys_sendmmsg (7) net 60 1h33m 48d
BUG: soft lockup in sctp_generate_t1_init_event net 1 53d 49d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 239 1d15h 51d
WARNING in call_netdevice_notifiers_info (2) net 4 1d03h 53d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 18 9d14h 56d
WARNING: locking bug in try_to_wake_up (2) net syz error 92 1h37m 61d
WARNING: suspicious RCU usage in dev_deactivate net 2 28d 62d
WARNING: suspicious RCU usage in on net 1 67d 63d
WARNING in rcu_note_context_switch (3) net 1 68d 64d
BUG: corrupted list in nsim_bpf_destroy_prog net 3 5d02h 64d
WARNING: suspicious RCU usage in kern net 1 68d 64d
KMSAN: uninit-value in __vxlan_find_mac net 1 68d 64d PATCH [32d]
KASAN: slab-use-after-free Write in sk_skb_reason_drop net bluetooth 2 22d 65d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 40d 65d
general protection fault in __smc_diag_dump (3) net s390 C 40 8d13h 71d PATCH [66d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 30 8d07h 72d
BUG: soft lockup in macvlan_handle_frame net 1 77d 73d
WARNING in geneve_udp_encap_recv net C 12 9d09h 73d
WARNING in rtnl_dellink (4) net 9 2d00h 83d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 36d 85d PATCH [60d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 13d 95d 💬 1 [52d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 58d 95d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 2 15d 96d
INFO: rcu detected stall in sys_getdents64 net C error 18 34d 99d 💬 3 [99d]
INFO: rcu detected stall in schedule_tail (6) net virt C 8 11d 106d
INFO: task hung in genl_rcv_msg (4) net C done 71 5d22h 107d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 80d 108d
WARNING in xfrm_state_migrate net 2 59d 108d
WARNING: locking bug in __task_rq_lock net syz 30 6d17h 111d
BUG: unable to handle kernel paging request in clear_page_erms (6) virt mm net 2 42d 111d
INFO: task hung in new_device_store (5) net syz inconclusive 97 5d11h 113d 💬 7 [100d]
WARNING: refcount bug in nsim_fib_event_nb net 5 73d 113d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 60d 115d
possible deadlock in gtp_encap_enable_socket net C error 7 5d09h 116d PATCH [87d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 12 11d 117d PATCH [74d]
INFO: task hung in tun_chr_close (5) net syz done 543 4d13h 124d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 44d 135d
WARNING in sock_map_destroy bpf net C error inconclusive 6 76d 143d PATCH [112d]
possible deadlock in rtnl_lock (8) net C 228 6h38m 151d 💬 5 [128d]
possible deadlock in sockopt_lock_sock net C 2666 13h42m 155d
Internal error in desc_read_finalized_seq (3) net 6 67d 157d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 57d 157d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 180 8h18m 161d PATCH [156d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 395 16h14m 162d
Internal error in fib6_table_lookup (2) net 2 96d 163d
INFO: task hung in addrconf_dad_work (5) net C done 955 8h30m 172d
INFO: task hung in linkwatch_event (4) net C done 2555 1h30m 174d
INFO: task hung in nsim_create (2) net 50 36d 177d 💬 4 [176d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7247 13h47m 183d 💬 1 [11d]
INFO: task hung in cleanup_net (7) net 110 8d03h 190d
BUG: sleeping function called from invalid context in synchronize_net net C done 47 5d16h 190d 💬 2 [181d]
possible deadlock in do_ip_getsockopt (3) net 742 13h43m 191d
possible deadlock in do_ipv6_setsockopt (4) net 3160 1h23m 191d
possible deadlock in ip_mroute_setsockopt net C done 2025 26m 191d
possible deadlock in ip_mc_drop_socket (2) net 110 1d12h 193d
WARNING: suspicious RCU usage in dev_activate net C error 645 21h00m 198d PATCH [182d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 2326 20h49m 205d PATCH [116d]
possible deadlock in do_ip_setsockopt (4) net C done 8945 21m 205d PATCH [117d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 16250 20m 207d
WARNING in dev_deactivate_many net C 199 5d13h 207d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 39 15d 215d PATCH [93d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 42d 221d
INFO: task hung in __tun_chr_ioctl (6) net 74 34d 224d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 12 25d 228d
INFO: task hung in nsim_destroy (4) net 414 2d02h 231d
INFO: task hung in __vhost_worker_flush net virt 326 7d20h 233d 💬 4 [3d17h]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 130 9d13h 238d 💬 1 [72d]
INFO: rcu detected stall in sendmsg (4) net C error 47 4d12h 238d
INFO: rcu detected stall in sys_sendto (7) mm net C error 238 46m 241d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 218d 244d
INFO: rcu detected stall in handle_softirqs net C done done 34 47d 251d 💬 1 [10d]
possible deadlock in team_device_event (3) net C 294 1h08m 253d PATCH [167d]
INFO: rcu detected stall in sock_write_iter (3) net C done 130 1d12h 255d 💬 1 [255d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1710 1h27m 256d
possible deadlock in team_del_slave (3) net C error 254115 24m 266d PATCH [194d]
KMSAN: uninit-value in hsr_get_node (3) net C 17 23h34m 274d 💬 8 [181d]
possible deadlock in hsr_dev_xmit (2) net C done 617 1d08h 295d 💬 2 [257d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 23 5d12h 296d 💬 6 [292d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 4231 1h24m 301d PATCH [284d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 221d 305d
KASAN: slab-use-after-free Read in handle_tx (2) net C 147 8h46m 331d 💬 1 [8h45m]
possible deadlock in smc_release s390 net C error done 42 4d18h 350d 💬 2 [11d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 8 34d 380d
INFO: rcu detected stall in fq_pie_timer (2) net C done 37 4d15h 387d 💬 2 [385d]
WARNING: ODEBUG bug in advance_sched net C done done 10 104d 393d 💬 1 [67d]
INFO: rcu detected stall in sys_recvmmsg (3) net 122 1d20h 395d
WARNING in call_rcu (3) net C 3 294d 396d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 82d 396d 💬 4 [73d]
memory leak in radix_tree_insert (2) arm-msm net C 1 397d 407d PATCH [401d]
WARNING in tcp_recvmsg_locked (2) net C done 11 2d01h 409d 💬 1 [409d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 14 2d18h 443d
memory leak in fasync_helper (2) net C 1 404d 484d PATCH [317d]
WARNING in inet_sock_destruct (4) net C done 6123 5h39m 574d 💬 4 [11d]
unregister_netdevice: waiting for DEV to become free (8) net C done 42144 28m 588d PATCH [340d]
INFO: task hung in rfkill_unregister (3) net nfc C 250 18h10m 590d 💬 6 [15d]
INFO: task hung in synchronize_rcu (4) net fs C done error 879 11h07m 624d 💬 6 [168d]
INFO: task hung in del_device_store net syz error 1490 21m 684d
INFO: task hung in rfkill_sync_work net nfc C done 39 16d 753d PATCH [697d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1126 1d10h 791d PATCH [49d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 88d 793d PATCH [576d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 306 1d05h 794d
WARNING in ip_rt_bug (2) net C done error 364 3d02h 828d 💬 3 [204d]
INFO: task can't die in vlan_ioctl_handler net 149 32d 963d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 193d 1190d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4353 14h08m 1339d PATCH [576d]
general protection fault in skb_release_data (2) bluetooth net C done error 698 6d14h 1591d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 76d 1593d
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 634 1d03h 1596d 💬 7 [43d]
INFO: rcu detected stall in tc_modify_qdisc net C done 562 5d03h 1633d 💬 13 [200d]
memory leak in inet6_create (2) net C 3 428d 1716d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 562d 1753d
WARNING in kcm_write_msgs net C done 616 1d00h 1765d 💬 5 [168d]
KMSAN: uninit-value in eth_type_trans (2) net C 6280 4h04m 1822d 💬 5 [11d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 28d 1872d 💬 5 [200d]
WARNING in rcu_check_gp_start_stall net C done error 2387 2h53m 2156d 💬 7 [74d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in defer_bh net usb 1 22d 18d
BUG: unable to handle kernel paging request in ila_cmpfn net 1 60d 56d
Internal error in desc_read (2) net 2 73d 138d
KCSAN: data-race in data_push_tail / string net 390 2d07h 1275d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 969d 1388d