syzbot


Applied filters: Label=subsystems:net (drop)
open (135):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in nsim_get_ringparam net C 38 16h22m 2d09h PATCH [2d03h]
possible deadlock in smc_close_non_accepted (2) s390 net 1 10d 6d19h
possible deadlock in smc_pnet_find_ism_resource s390 net C error 5 12h59m 7d00h
WARNING in __xfrm_state_destroy net 1 11d 7d07h
WARNING in nsim_udp_tunnel_unset_port net 2 3d17h 10d
WARNING in nsim_udp_tunnel_set_port net C 14 3d16h 10d PATCH [2d18h]
general protection fault in vsock_stream_has_data net virt C done 6 15d 11d 💬 1 [11d]
WARNING: locking bug in netpoll_poll_disable (2) net 1 16d 12d
WARNING in max_vclocks_store net C 1 9d00h 19d
possible deadlock in ipv6_sock_mc_close (3) net 1 23d 19d
general protection fault in tipc_udp_nl_dump_remoteip (3) net 1 26d 22d
WARNING: suspicious RCU usage in linkwatch_do_dev (2) net 1 29d 25d
WARNING: locking bug in task_tick_fair net 1 31d 27d
possible deadlock in vm_insert_page net 2 5d07h 29d 💬 10 [26d]
INFO: task hung in inet_rtm_newaddr net syz done 31 10h07m 30d
WARNING: suspicious RCU usage in emon net 1 39d 35d
WARNING: locking bug in omain net 1 41d 37d
BUG: soft lockup in ser_release (4) net 1 50d 46d
KMSAN: uninit-value in tcp_do_parse_auth_options net 5 30d 47d
BUG: Bad page state in skb_pp_cow_data net C done 8 5d16h 47d 💬 2 [45d]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev s390 net syz error 2 50d 50d 💬 3 [49d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1489 4d05h 52d
INFO: rcu detected stall in sys_sendmmsg (7) net 61 4d00h 56d
BUG: soft lockup in sctp_generate_t1_init_event net 1 61d 57d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 259 3h14m 59d
WARNING in call_netdevice_notifiers_info (2) net 4 9d03h 61d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 18 17d 64d
WARNING: locking bug in try_to_wake_up (2) net syz error 107 12h13m 69d
WARNING: suspicious RCU usage in dev_deactivate net 2 36d 70d
WARNING: suspicious RCU usage in on net 1 75d 71d
WARNING in rcu_note_context_switch (3) net 1 76d 72d
BUG: corrupted list in nsim_bpf_destroy_prog net 3 13d 72d
WARNING: suspicious RCU usage in kern net 1 76d 72d
KMSAN: uninit-value in __vxlan_find_mac net 1 76d 72d PATCH [40d]
KASAN: slab-use-after-free Write in sk_skb_reason_drop net bluetooth 2 30d 73d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 48d 73d
general protection fault in __smc_diag_dump (3) net s390 C 41 4d03h 79d PATCH [74d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 31 5d15h 80d
BUG: soft lockup in macvlan_handle_frame net 1 85d 81d
WARNING in geneve_udp_encap_recv net C 14 1d19h 81d
WARNING in rtnl_dellink (4) net 10 4d10h 91d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 44d 93d PATCH [68d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 21d 103d 💬 1 [60d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 66d 103d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 2 23d 104d
INFO: rcu detected stall in sys_getdents64 net C error 18 7d15h 107d 💬 3 [107d]
INFO: rcu detected stall in schedule_tail (6) net virt C 8 19d 114d
INFO: task hung in genl_rcv_msg (4) net C done 75 1d17h 115d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 88d 116d
WARNING in xfrm_state_migrate net 2 67d 116d
WARNING: locking bug in __task_rq_lock net syz error 31 4d02h 119d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt mm 2 49d 119d
INFO: task hung in new_device_store (5) net syz inconclusive 98 4d07h 121d 💬 7 [108d]
WARNING: refcount bug in nsim_fib_event_nb net 5 81d 121d
BUG: unable to handle kernel paging request in __task_rq_lock net 18 6d19h 123d
possible deadlock in gtp_encap_enable_socket net C error 9 3d12h 124d PATCH [95d]
INFO: task hung in tun_chr_close (5) net syz done 546 11h10m 132d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 4 4d18h 143d
WARNING in sock_map_destroy bpf net C error inconclusive 6 84d 151d PATCH [120d]
possible deadlock in rtnl_lock (8) net C 256 5h25m 159d 💬 5 [136d]
possible deadlock in sockopt_lock_sock net C 2718 6h01m 163d
Internal error in desc_read_finalized_seq (3) net 6 75d 165d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 65d 165d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 192 15h47m 169d PATCH [164d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 414 19m 170d
INFO: task hung in addrconf_dad_work (5) net C done 1207 11m 180d
INFO: task hung in linkwatch_event (4) net C done 2876 18m 182d
INFO: task hung in nsim_create (2) net 50 44d 185d 💬 4 [184d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7286 15h53m 191d 💬 1 [19d]
INFO: task hung in cleanup_net (7) net 111 7d06h 198d
BUG: sleeping function called from invalid context in synchronize_net net C done 49 4d01h 198d 💬 2 [189d]
possible deadlock in do_ip_getsockopt (3) net 796 6h19m 199d
possible deadlock in do_ipv6_setsockopt (4) net 3216 1h33m 199d
possible deadlock in ip_mroute_setsockopt net C done 2159 6h26m 199d
possible deadlock in ip_mc_drop_socket (2) net 126 12h43m 201d
WARNING: suspicious RCU usage in dev_activate net C error 648 3d07h 206d PATCH [190d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 2360 1h18m 213d PATCH [124d]
possible deadlock in do_ip_setsockopt (4) net C done 9744 52m 213d PATCH [125d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 17737 9m 215d
WARNING in dev_deactivate_many net C 201 3d13h 215d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 39 23d 223d PATCH [101d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 50d 229d
INFO: task hung in __tun_chr_ioctl (6) net 75 3d12h 232d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 12 33d 236d
INFO: task hung in nsim_destroy (4) net 415 6d19h 239d
INFO: task hung in __vhost_worker_flush net virt 326 15d 241d 💬 4 [11d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 131 7d04h 246d 💬 1 [80d]
INFO: rcu detected stall in sendmsg (4) net C error 48 4d23h 246d
INFO: rcu detected stall in sys_sendto (7) mm net C error 242 3d01h 249d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 226d 252d
INFO: rcu detected stall in handle_softirqs net C done done 34 55d 259d 💬 1 [18d]
possible deadlock in team_device_event (3) net C 354 1d07h 261d PATCH [175d]
INFO: rcu detected stall in sock_write_iter (3) net C done 135 5d04h 263d 💬 1 [263d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1821 3h31m 264d
possible deadlock in team_del_slave (3) net C error 256661 now 274d PATCH [202d]
KMSAN: uninit-value in hsr_get_node (3) net C 17 8d23h 282d 💬 8 [189d]
possible deadlock in hsr_dev_xmit (2) net C done 629 18h44m 303d 💬 2 [265d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 23 13d 304d 💬 6 [300d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 4362 6h14m 309d PATCH [292d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 228d 313d
KASAN: slab-use-after-free Read in handle_tx (2) net C 160 18h56m 339d 💬 2 [7d14h]
possible deadlock in smc_release s390 net C error done 42 12d 358d 💬 2 [19d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 8 42d 388d
INFO: rcu detected stall in fq_pie_timer (2) net C done 37 12d 395d 💬 2 [393d]
WARNING: ODEBUG bug in advance_sched net C done done 10 112d 401d 💬 1 [75d]
INFO: rcu detected stall in sys_recvmmsg (3) net 124 3d02h 403d
WARNING in call_rcu (3) net C 3 302d 404d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 90d 404d 💬 4 [81d]
memory leak in radix_tree_insert (2) arm-msm net C 1 405d 415d PATCH [409d]
WARNING in tcp_recvmsg_locked (2) net C done 11 10d 417d 💬 1 [417d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 15 3d14h 451d
memory leak in fasync_helper (2) net C 1 412d 492d PATCH [325d]
WARNING in inet_sock_destruct (4) net C done 6129 20h59m 582d 💬 4 [19d]
unregister_netdevice: waiting for DEV to become free (8) net C done 43708 19m 596d PATCH [348d]
INFO: task hung in rfkill_unregister (3) net nfc C 254 2d10h 598d 💬 6 [23d]
INFO: task hung in synchronize_rcu (4) net fs C done error 882 1d09h 632d 💬 6 [176d]
INFO: task hung in del_device_store net syz error 1505 7h00m 692d
INFO: task hung in rfkill_sync_work net nfc C done 40 6d12h 761d PATCH [705d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1146 18h32m 799d PATCH [57d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 96d 801d PATCH [584d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 310 4h34m 802d
WARNING in ip_rt_bug (2) net C done error 364 11d 836d 💬 3 [212d]
INFO: task can't die in vlan_ioctl_handler net 154 14h15m 971d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 201d 1198d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4386 5h59m 1347d PATCH [584d]
general protection fault in skb_release_data (2) bluetooth net C done error 699 6d10h 1599d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 84d 1601d
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 636 4d11h 1604d 💬 7 [51d]
INFO: rcu detected stall in tc_modify_qdisc net C done 564 4d17h 1641d 💬 13 [208d]
memory leak in inet6_create (2) net C 3 436d 1724d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 570d 1761d
WARNING in kcm_write_msgs net C done 616 8d23h 1773d 💬 5 [176d]
KMSAN: uninit-value in eth_type_trans (2) net C 6350 1h07m 1830d 💬 5 [19d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 36d 1880d 💬 5 [208d]
WARNING in rcu_check_gp_start_stall net C done error 2415 5h30m 2164d 💬 7 [82d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in __pnet_find_base_ndev (2) net s390 1 5d05h 1d04h
general protection fault in defer_bh net usb 1 30d 26d
BUG: unable to handle kernel paging request in ila_cmpfn net 1 68d 64d
Internal error in desc_read (2) net 2 81d 146d
KCSAN: data-race in data_push_tail / string net 392 1h05m 1283d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 977d 1396d