syzbot


Applied filters: Label=subsystems:net (drop)
open (135):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in smc_pnet_find_ism_resource s390 net C error 3 3d21h 29m
WARNING in __xfrm_state_destroy net 1 4d06h 6h44m
WARNING in nsim_udp_tunnel_unset_port net 1 27d 3d10h
WARNING in nsim_udp_tunnel_set_port net C 12 4d14h 3d10h
general protection fault in vsock_stream_has_data net virt C done 6 8d04h 4d10h 💬 1 [4d09h]
WARNING: locking bug in netpoll_poll_disable (2) net 1 9d12h 5d12h
WARNING in max_vclocks_store net C 1 2d00h 12d
possible deadlock in ipv6_sock_mc_close (3) net 1 16d 12d
general protection fault in tipc_udp_nl_dump_remoteip (3) net 1 19d 15d
WARNING: suspicious RCU usage in linkwatch_do_dev (2) net 1 22d 18d
WARNING: locking bug in task_tick_fair net 1 24d 20d
possible deadlock in vm_insert_page net 1 26d 22d 💬 10 [19d]
INFO: task hung in inet_rtm_newaddr net syz done 29 2d11h 23d
WARNING: suspicious RCU usage in emon net 1 32d 28d
WARNING: locking bug in omain net 1 34d 30d
BUG: soft lockup in ser_release (4) net 1 43d 39d
KMSAN: uninit-value in tcp_do_parse_auth_options net 5 23d 40d
BUG: Bad page state in skb_pp_cow_data net C done 7 4d13h 40d 💬 2 [38d]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev s390 net syz error 2 43d 43d 💬 3 [42d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1486 6h28m 45d
INFO: rcu detected stall in sys_sendmmsg (7) net 60 1d00h 49d
BUG: soft lockup in sctp_generate_t1_init_event net 1 54d 50d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 241 6h41m 52d
WARNING in call_netdevice_notifiers_info (2) net 4 2d02h 54d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 18 10d 57d
WARNING: locking bug in try_to_wake_up (2) net syz error 94 9h33m 62d
WARNING: suspicious RCU usage in dev_deactivate net 2 29d 63d
WARNING: suspicious RCU usage in on net 1 68d 64d
WARNING in rcu_note_context_switch (3) net 1 69d 65d
BUG: corrupted list in nsim_bpf_destroy_prog net 3 6d01h 65d
WARNING: suspicious RCU usage in kern net 1 69d 65d
KMSAN: uninit-value in __vxlan_find_mac net 1 69d 65d PATCH [33d]
KASAN: slab-use-after-free Write in sk_skb_reason_drop net bluetooth 2 23d 66d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 41d 66d
general protection fault in __smc_diag_dump (3) net s390 C 40 9d12h 72d PATCH [67d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 30 9d07h 73d
BUG: soft lockup in macvlan_handle_frame net 1 78d 74d
WARNING in geneve_udp_encap_recv net C 12 10d 74d
WARNING in rtnl_dellink (4) net 9 2d23h 84d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 37d 86d PATCH [61d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 14d 96d 💬 1 [53d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 59d 96d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 2 16d 97d
INFO: rcu detected stall in sys_getdents64 net C error 18 15h07m 100d 💬 3 [100d]
INFO: rcu detected stall in schedule_tail (6) net virt C 8 12d 107d
INFO: task hung in genl_rcv_msg (4) net C done 72 14h55m 108d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 81d 109d
WARNING in xfrm_state_migrate net 2 60d 109d
WARNING: locking bug in __task_rq_lock net syz 30 7d16h 112d
BUG: unable to handle kernel paging request in clear_page_erms (6) virt mm net 2 42d 112d
INFO: task hung in new_device_store (5) net syz inconclusive 97 6d11h 114d 💬 7 [101d]
WARNING: refcount bug in nsim_fib_event_nb net 5 74d 114d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 61d 116d
possible deadlock in gtp_encap_enable_socket net C error 7 6d09h 117d PATCH [88d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 12 12d 118d PATCH [75d]
INFO: task hung in tun_chr_close (5) net syz done 543 5d12h 125d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 45d 136d
WARNING in sock_map_destroy bpf net C error inconclusive 6 76d 144d PATCH [113d]
possible deadlock in rtnl_lock (8) net C 237 4h58m 152d 💬 5 [129d]
possible deadlock in sockopt_lock_sock net C 2669 2h02m 156d
Internal error in desc_read_finalized_seq (3) net 6 68d 158d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 58d 158d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 182 1h18m 162d PATCH [157d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 396 20h39m 163d
Internal error in fib6_table_lookup (2) net 2 97d 164d
INFO: task hung in addrconf_dad_work (5) net C done 962 1h00m 173d
INFO: task hung in linkwatch_event (4) net C done 2563 1h31m 175d
INFO: task hung in nsim_create (2) net 50 37d 178d 💬 4 [177d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7253 2h23m 184d 💬 1 [12d]
INFO: task hung in cleanup_net (7) net 111 5h43m 191d
BUG: sleeping function called from invalid context in synchronize_net net C done 47 6d15h 191d 💬 2 [182d]
possible deadlock in do_ip_getsockopt (3) net 749 7h33m 192d
possible deadlock in do_ipv6_setsockopt (4) net 3164 8h01m 192d
possible deadlock in ip_mroute_setsockopt net C done 2040 3h05m 192d
possible deadlock in ip_mc_drop_socket (2) net 111 16h31m 194d
WARNING: suspicious RCU usage in dev_activate net C error 645 1d20h 199d PATCH [183d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 2326 1d20h 206d PATCH [117d]
possible deadlock in do_ip_setsockopt (4) net C done 9044 17m 206d PATCH [118d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 16467 now 208d
WARNING in dev_deactivate_many net C 199 6d12h 208d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 39 16d 216d PATCH [94d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 43d 222d
INFO: task hung in __tun_chr_ioctl (6) net 74 35d 225d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 12 26d 229d
INFO: task hung in nsim_destroy (4) net 414 3d02h 232d
INFO: task hung in __vhost_worker_flush net virt 326 8d19h 234d 💬 4 [4d16h]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 131 3h58m 239d 💬 1 [73d]
INFO: rcu detected stall in sendmsg (4) net C error 47 5d12h 239d
INFO: rcu detected stall in sys_sendto (7) mm net C error 239 30m 242d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 219d 245d
INFO: rcu detected stall in handle_softirqs net C done done 34 48d 252d 💬 1 [11d]
possible deadlock in team_device_event (3) net C 297 32m 254d PATCH [168d]
INFO: rcu detected stall in sock_write_iter (3) net C done 131 20h03m 256d 💬 1 [256d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1713 13h22m 257d
possible deadlock in team_del_slave (3) net C error 254487 now 267d PATCH [195d]
KMSAN: uninit-value in hsr_get_node (3) net C 17 1d22h 275d 💬 8 [182d]
possible deadlock in hsr_dev_xmit (2) net C done 619 12h37m 296d 💬 2 [258d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 23 6d11h 297d 💬 6 [293d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 4249 2h47m 302d PATCH [285d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 221d 306d
KASAN: slab-use-after-free Read in handle_tx (2) net C 152 10h38m 332d 💬 2 [13h52m]
possible deadlock in smc_release s390 net C error done 42 5d17h 351d 💬 2 [12d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 8 35d 381d
INFO: rcu detected stall in fq_pie_timer (2) net C done 37 5d15h 388d 💬 2 [386d]
WARNING: ODEBUG bug in advance_sched net C done done 10 105d 394d 💬 1 [68d]
INFO: rcu detected stall in sys_recvmmsg (3) net 122 2d19h 396d
WARNING in call_rcu (3) net C 3 294d 397d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 83d 397d 💬 4 [74d]
memory leak in radix_tree_insert (2) arm-msm net C 1 397d 408d PATCH [402d]
WARNING in tcp_recvmsg_locked (2) net C done 11 3d01h 410d 💬 1 [410d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 14 3d18h 444d
memory leak in fasync_helper (2) net C 1 405d 485d PATCH [318d]
WARNING in inet_sock_destruct (4) net C done 6123 1d04h 575d 💬 4 [12d]
unregister_netdevice: waiting for DEV to become free (8) net C done 42460 now 588d PATCH [341d]
INFO: task hung in rfkill_unregister (3) net nfc C 251 20h13m 591d 💬 6 [16d]
INFO: task hung in synchronize_rcu (4) net fs C done error 881 2h07m 625d 💬 6 [169d]
INFO: task hung in del_device_store net syz error 1492 13h52m 685d
INFO: task hung in rfkill_sync_work net nfc C done 39 17d 754d PATCH [698d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1128 2h49m 792d PATCH [50d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 89d 794d PATCH [577d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 306 2d04h 795d
WARNING in ip_rt_bug (2) net C done error 364 4d01h 829d 💬 3 [205d]
INFO: task can't die in vlan_ioctl_handler net 149 33d 964d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 194d 1191d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4357 7m 1340d PATCH [577d]
general protection fault in skb_release_data (2) bluetooth net C done error 698 7d13h 1592d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 77d 1594d
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 634 2d02h 1597d 💬 7 [44d]
INFO: rcu detected stall in tc_modify_qdisc net C done 562 6d03h 1634d 💬 13 [201d]
memory leak in inet6_create (2) net C 3 429d 1717d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 563d 1754d
WARNING in kcm_write_msgs net C done 616 1d23h 1766d 💬 5 [169d]
KMSAN: uninit-value in eth_type_trans (2) net C 6284 4h20m 1823d 💬 5 [12d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 29d 1873d 💬 5 [201d]
WARNING in rcu_check_gp_start_stall net C done error 2393 2h48m 2157d 💬 7 [75d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in defer_bh net usb 1 23d 19d
BUG: unable to handle kernel paging request in ila_cmpfn net 1 61d 57d
Internal error in desc_read (2) net 2 74d 139d
KCSAN: data-race in data_push_tail / string net 390 3d06h 1276d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 970d 1389d