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 30 1d08h 1d04h PATCH [22h55m]
possible deadlock in smc_close_non_accepted (2) s390 net 1 9d15h 5d15h
possible deadlock in smc_pnet_find_ism_resource s390 net C error 3 9d17h 5d20h
WARNING in __xfrm_state_destroy net 1 10d 6d02h
WARNING in nsim_udp_tunnel_unset_port net 2 2d12h 9d06h
WARNING in nsim_udp_tunnel_set_port net C 14 2d11h 9d06h PATCH [1d14h]
general protection fault in vsock_stream_has_data net virt C done 6 14d 10d 💬 1 [10d]
WARNING: locking bug in netpoll_poll_disable (2) net 1 15d 11d
WARNING in max_vclocks_store net C 1 7d19h 17d
possible deadlock in ipv6_sock_mc_close (3) net 1 22d 18d
general protection fault in tipc_udp_nl_dump_remoteip (3) net 1 25d 21d
WARNING: suspicious RCU usage in linkwatch_do_dev (2) net 1 28d 24d
WARNING: locking bug in task_tick_fair net 1 30d 26d
possible deadlock in vm_insert_page net 2 4d02h 28d 💬 10 [25d]
INFO: task hung in inet_rtm_newaddr net syz done 29 8d07h 29d
WARNING: suspicious RCU usage in emon net 1 38d 34d
WARNING: locking bug in omain net 1 40d 36d
BUG: soft lockup in ser_release (4) net 1 49d 45d
KMSAN: uninit-value in tcp_do_parse_auth_options net 5 29d 46d
BUG: Bad page state in skb_pp_cow_data net C done 8 4d12h 46d 💬 2 [44d]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev s390 net syz error 2 49d 49d 💬 3 [48d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1489 3d00h 51d
INFO: rcu detected stall in sys_sendmmsg (7) net 61 2d19h 55d
BUG: soft lockup in sctp_generate_t1_init_event net 1 60d 56d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 255 1d22h 57d
WARNING in call_netdevice_notifiers_info (2) net 4 7d22h 60d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 18 16d 63d
WARNING: locking bug in try_to_wake_up (2) net syz error 105 18h32m 68d
WARNING: suspicious RCU usage in dev_deactivate net 2 35d 69d
WARNING: suspicious RCU usage in on net 1 74d 70d
WARNING in rcu_note_context_switch (3) net 1 75d 71d
BUG: corrupted list in nsim_bpf_destroy_prog net 3 11d 71d
WARNING: suspicious RCU usage in kern net 1 75d 71d
KMSAN: uninit-value in __vxlan_find_mac net 1 75d 71d PATCH [39d]
KASAN: slab-use-after-free Write in sk_skb_reason_drop net bluetooth 2 29d 72d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 46d 72d
general protection fault in __smc_diag_dump (3) net s390 C 41 2d23h 78d PATCH [73d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 31 4d11h 79d
BUG: soft lockup in macvlan_handle_frame net 1 84d 80d
WARNING in geneve_udp_encap_recv net C 14 15h25m 80d
WARNING in rtnl_dellink (4) net 10 3d05h 90d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 42d 91d PATCH [67d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 20d 101d 💬 1 [59d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 65d 102d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 2 21d 103d
INFO: rcu detected stall in sys_getdents64 net C error 18 6d11h 106d 💬 3 [106d]
INFO: rcu detected stall in schedule_tail (6) net virt C 8 18d 113d
INFO: task hung in genl_rcv_msg (4) net C done 75 13h06m 113d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 87d 115d
WARNING in xfrm_state_migrate net 2 66d 115d
WARNING: locking bug in __task_rq_lock net syz 31 2d21h 117d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt mm 2 48d 118d
INFO: task hung in new_device_store (5) net syz inconclusive 98 3d03h 120d 💬 7 [107d]
WARNING: refcount bug in nsim_fib_event_nb net 5 80d 120d
BUG: unable to handle kernel paging request in __task_rq_lock net 18 5d15h 122d
possible deadlock in gtp_encap_enable_socket net C error 9 2d07h 123d PATCH [94d]
INFO: task hung in tun_chr_close (5) net syz done 545 5d04h 131d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 4 3d14h 142d
WARNING in sock_map_destroy bpf net C error inconclusive 6 82d 150d PATCH [119d]
possible deadlock in rtnl_lock (8) net C 254 1h14m 158d 💬 5 [135d]
possible deadlock in sockopt_lock_sock net C 2713 19m 162d
Internal error in desc_read_finalized_seq (3) net 6 74d 164d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 64d 164d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 191 3h27m 168d PATCH [163d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 408 2h43m 168d
INFO: task hung in addrconf_dad_work (5) net C done 1121 8m 179d
INFO: task hung in linkwatch_event (4) net C done 2757 17m 181d
INFO: task hung in nsim_create (2) net 50 43d 184d 💬 4 [183d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7282 53m 190d 💬 1 [18d]
INFO: task hung in cleanup_net (7) net 111 6d01h 196d
BUG: sleeping function called from invalid context in synchronize_net net C done 49 2d21h 197d 💬 2 [187d]
possible deadlock in do_ip_getsockopt (3) net 792 10h31m 197d
possible deadlock in do_ipv6_setsockopt (4) net 3208 1h11m 198d
possible deadlock in ip_mroute_setsockopt net C done 2150 22m 198d
possible deadlock in ip_mc_drop_socket (2) net 122 1d13h 200d
WARNING: suspicious RCU usage in dev_activate net C error 648 2d03h 205d PATCH [189d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 2352 16h46m 212d PATCH [123d]
possible deadlock in do_ip_setsockopt (4) net C done 9641 9m 212d PATCH [124d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 17611 12m 214d
WARNING in dev_deactivate_many net C 201 2d08h 214d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 39 22d 222d PATCH [100d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 49d 227d
INFO: task hung in __tun_chr_ioctl (6) net 75 2d07h 231d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 12 32d 235d
INFO: task hung in nsim_destroy (4) net 415 5d14h 238d
INFO: task hung in __vhost_worker_flush net virt 326 14d 239d 💬 4 [10d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 131 5d23h 245d 💬 1 [78d]
INFO: rcu detected stall in sendmsg (4) net C error 48 3d18h 245d
INFO: rcu detected stall in sys_sendto (7) mm net C error 242 1d20h 248d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 224d 251d
INFO: rcu detected stall in handle_softirqs net C done done 34 54d 258d 💬 1 [17d]
possible deadlock in team_device_event (3) net C 354 3h00m 260d PATCH [174d]
INFO: rcu detected stall in sock_write_iter (3) net C done 135 3d23h 262d 💬 1 [262d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1807 1h05m 263d
possible deadlock in team_del_slave (3) net C error 256502 7m 273d PATCH [201d]
KMSAN: uninit-value in hsr_get_node (3) net C 17 7d18h 281d 💬 8 [188d]
possible deadlock in hsr_dev_xmit (2) net C done 626 12h58m 302d 💬 2 [264d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 23 12d 303d 💬 6 [299d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 4359 20m 308d PATCH [291d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 227d 312d
KASAN: slab-use-after-free Read in handle_tx (2) net C 159 9h43m 338d 💬 2 [6d09h]
possible deadlock in smc_release s390 net C error done 42 11d 357d 💬 2 [18d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 8 41d 387d
INFO: rcu detected stall in fq_pie_timer (2) net C done 37 11d 394d 💬 2 [392d]
WARNING: ODEBUG bug in advance_sched net C done done 10 110d 400d 💬 1 [74d]
INFO: rcu detected stall in sys_recvmmsg (3) net 124 1d22h 402d
WARNING in call_rcu (3) net C 3 300d 403d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 89d 403d 💬 4 [80d]
memory leak in radix_tree_insert (2) arm-msm net C 1 403d 413d PATCH [408d]
WARNING in tcp_recvmsg_locked (2) net C done 11 8d21h 416d 💬 1 [416d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 15 2d09h 450d
memory leak in fasync_helper (2) net C 1 411d 491d PATCH [324d]
WARNING in inet_sock_destruct (4) net C done 6128 1d04h 581d 💬 4 [18d]
unregister_netdevice: waiting for DEV to become free (8) net C done 43594 39m 594d PATCH [347d]
INFO: task hung in rfkill_unregister (3) net nfc C 254 1d06h 597d 💬 6 [22d]
INFO: task hung in synchronize_rcu (4) net fs C done error 882 4h51m 631d 💬 6 [175d]
INFO: task hung in del_device_store net syz error 1504 11h54m 691d
INFO: task hung in rfkill_sync_work net nfc C done 40 5d07h 760d PATCH [704d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1145 3h25m 798d PATCH [56d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 95d 799d PATCH [583d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 307 2d23h 801d
WARNING in ip_rt_bug (2) net C done error 364 9d21h 835d 💬 3 [211d]
INFO: task can't die in vlan_ioctl_handler net 151 1d03h 970d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 200d 1197d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4382 11h06m 1346d PATCH [583d]
general protection fault in skb_release_data (2) bluetooth net C done error 699 5d06h 1598d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 82d 1600d
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 636 3d06h 1603d 💬 7 [50d]
INFO: rcu detected stall in tc_modify_qdisc net C done 564 3d12h 1640d 💬 13 [207d]
memory leak in inet6_create (2) net C 3 434d 1723d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 569d 1760d
WARNING in kcm_write_msgs net C done 616 7d19h 1772d 💬 5 [175d]
KMSAN: uninit-value in eth_type_trans (2) net C 6330 1h45m 1829d 💬 5 [18d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 35d 1879d 💬 5 [207d]
WARNING in rcu_check_gp_start_stall net C done error 2414 11h31m 2163d 💬 7 [81d]
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 4d00h 26m
general protection fault in defer_bh net usb 1 29d 25d
BUG: unable to handle kernel paging request in ila_cmpfn net 1 67d 63d
Internal error in desc_read (2) net 2 80d 145d
KCSAN: data-race in data_push_tail / string net 391 3d23h 1282d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 976d 1395d