syzbot


Applied filters: Label=subsystems:net (drop)
open (120):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in send_hsr_supervision_frame net 2 11d 7h12m PATCH [7h10m]
BUG: soft lockup in sctp_generate_t1_init_event net 1 7d13h 3d08h
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 103 3d03h 4d19h
KASAN: slab-out-of-bounds Read in xfrm_state_find net 1 25d 6d02h PATCH [4d02h]
WARNING in call_netdevice_notifiers_info (2) net 2 3d19h 7d03h
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 4 16h37m 10d
WARNING: locking bug in try_to_wake_up (2) net syz error 32 12h39m 15d
WARNING: suspicious RCU usage in dev_deactivate net 1 20d 16d
general protection fault in dev_prep_valid_name net C done 697 52m 16d PATCH [15h25m]
WARNING: suspicious RCU usage in on net 1 20d 16d
WARNING in rcu_note_context_switch (3) net 1 22d 18d
BUG: corrupted list in nsim_bpf_destroy_prog net 1 22d 18d
WARNING: suspicious RCU usage in kern net 1 22d 18d
KMSAN: uninit-value in __vxlan_find_mac net 1 22d 18d 💬 1 [18d]
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 1 23d 19d
general protection fault in __smc_diag_dump (3) net s390 C 34 2d05h 25d PATCH [20d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 17 4h31m 26d
BUG: soft lockup in macvlan_handle_frame net 1 31d 27d
BUG: Bad page state in xdp_test_run_batch net C 20 22d 30d
WARNING in rtnl_dellink (4) net 5 5d18h 37d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 1 42d 38d PATCH [14d]
WARNING: locking bug in rto_push_irq_work_func net 2 24d 48d 💬 1 [6d02h]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 12d 49d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 54d 49d
INFO: rcu detected stall in sys_getdents64 net C error 17 24d 53d 💬 3 [53d]
KFENCE: memory corruption in pskb_expand_head bpf net C done 5 56d 58d 💬 1 [58d]
INFO: rcu detected stall in schedule_tail (6) net virt C 6 47d 60d
INFO: task hung in genl_rcv_msg (4) net C done 60 11d 60d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 34d 62d
WARNING in xfrm_state_migrate net 2 13d 62d
WARNING: locking bug in __task_rq_lock net syz 24 8h02m 64d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 1 69d 65d
INFO: task hung in new_device_store (5) net syz inconclusive 89 2d20h 66d 💬 7 [54d]
WARNING: refcount bug in nsim_fib_event_nb net 5 27d 67d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 13d 69d
possible deadlock in gtp_encap_enable_socket net C error 3 20d 70d PATCH [41d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 10 3d02h 70d PATCH [28d]
BUG: corrupted list in team_priority_option_set (2) net 1 78d 74d
INFO: task hung in tun_chr_close (5) net syz 528 1d06h 77d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 2 29d 89d
possible deadlock in ipv6_sock_mc_close (2) net 1 92d 90d
WARNING in sock_map_destroy bpf net C error 6 29d 97d PATCH [66d]
WARNING in page_pool_put_unrefed_netmem net C error 5 17d 98d
possible deadlock in rtnl_lock (8) net C 81 1d19h 105d 💬 5 [82d]
possible deadlock in sockopt_lock_sock net C 1834 1h05m 109d
Internal error in desc_read_finalized_seq (3) net 6 21d 111d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 11d 111d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 102 22h35m 115d PATCH [110d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 359 14h36m 115d
Internal error in fib6_table_lookup (2) net 2 49d 117d
Internal error in _prb_read_valid (2) net 5 90d 125d
INFO: task hung in addrconf_dad_work (5) net C done 901 1d05h 126d
INFO: task hung in linkwatch_event (4) net C done 2379 8h16m 128d
INFO: task hung in nsim_create (2) net 49 22d 130d 💬 4 [130d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5828 2h18m 137d 💬 1 [28d]
INFO: task hung in cleanup_net (7) net 108 9d05h 143d
BUG: sleeping function called from invalid context in synchronize_net net C done 18 4d02h 143d 💬 2 [134d]
possible deadlock in do_ip_getsockopt (3) net 534 16h09m 144d
possible deadlock in do_ipv6_setsockopt (4) net 2482 6h54m 145d
possible deadlock in ip_mroute_setsockopt net C done 1197 3h31m 145d
possible deadlock in ip_mc_drop_socket (2) net 21 4d19h 147d
WARNING: suspicious RCU usage in dev_activate net C error 388 4d19h 152d PATCH [136d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 1988 3h19m 158d PATCH [70d]
possible deadlock in do_ip_setsockopt (4) net C done 4884 4h01m 159d PATCH [70d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 7224 2h12m 161d
WARNING in dev_deactivate_many net C 193 25d 161d
Internal error in format_decode (2) net 10 96d 161d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 28 35d 169d PATCH [47d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 1096 14d 174d
INFO: task hung in __tun_chr_ioctl (6) net 73 24d 178d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 10 27d 182d
INFO: task hung in nsim_destroy (4) net 404 10h42m 185d
INFO: task hung in __vhost_worker_flush net virt 323 23d 186d 💬 4 [105d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 118 7d10h 192d 💬 1 [25d]
INFO: rcu detected stall in sendmsg (4) net C error 33 1d07h 192d
INFO: rcu detected stall in sys_sendto (7) net mm C error 153 5h41m 194d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 171d 197d
possible deadlock in team_device_event (3) net C 42 11h02m 207d PATCH [121d]
INFO: rcu detected stall in sock_write_iter (3) net C done 81 19h24m 209d 💬 1 [209d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 991 3h25m 210d
possible deadlock in team_del_slave (3) net C error 228658 now 220d PATCH [148d]
KMSAN: uninit-value in hsr_get_node (3) net C 13 1d09h 228d 💬 8 [135d]
possible deadlock in hsr_dev_xmit (2) net C done 539 3d11h 249d 💬 2 [211d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 21 15h00m 249d 💬 6 [246d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 3300 3h16m 254d PATCH [238d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 174d 259d
possible deadlock in team_port_change_check (2) net C done 2561 now 277d 💬 5 [60d]
KASAN: slab-use-after-free Read in handle_tx (2) net 57 5h19m 285d 💬 1 [285d]
possible deadlock in smc_release net s390 C error done 34 2d02h 304d 💬 2 [86d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 77d 334d
INFO: rcu detected stall in fq_pie_timer (2) net C done 34 9d05h 341d 💬 2 [339d]
WARNING: ODEBUG bug in advance_sched net C done done 10 57d 347d 💬 1 [20d]
WARNING in call_rcu (3) net C 3 247d 350d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 36d 350d 💬 4 [26d]
memory leak in radix_tree_insert (2) net arm-msm C 1 350d 360d PATCH [355d]
WARNING in tcp_recvmsg_locked (2) net C done 10 10d 362d 💬 1 [362d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 12 9d17h 397d
memory leak in fasync_helper (2) net C 1 358d 438d PATCH [271d]
WARNING in inet_sock_destruct (4) net C done 6013 2h20m 528d 💬 4 [28d]
unregister_netdevice: waiting for DEV to become free (8) net C done 31190 1h57m 541d PATCH [294d]
INFO: task hung in rfkill_unregister (3) net nfc C 234 7d13h 544d 💬 1 [75d]
INFO: task hung in synchronize_rcu (4) net fs C done error 804 1d15h 578d 💬 6 [122d]
INFO: task hung in del_device_store net syz error 1391 15h21m 637d
INFO: task hung in rfkill_sync_work net nfc C done 35 5d12h 706d PATCH [650d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 966 1d13h 745d PATCH [3d03h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 42d 746d PATCH [530d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 278 1d06h 748d
WARNING in ip_rt_bug (2) net C done error 363 3d03h 781d 💬 3 [158d]
INFO: task can't die in vlan_ioctl_handler net 148 6h30m 917d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 147d 1143d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4142 2h52m 1292d PATCH [530d]
general protection fault in skb_release_data (2) net bluetooth C done error 695 18d 1545d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 29d 1547d
INFO: rcu detected stall in tc_modify_qdisc net C done 544 2d12h 1587d 💬 13 [154d]
memory leak in inet6_create (2) net C 3 381d 1670d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 516d 1706d
WARNING in kcm_write_msgs net C done 615 3d16h 1719d 💬 5 [122d]
KMSAN: uninit-value in eth_type_trans (2) net C 5942 6h40m 1776d 💬 5 [28d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 144d 1826d 💬 5 [154d]
WARNING in rcu_check_gp_start_stall net C done error 2200 1h14m 2110d 💬 7 [28d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in ila_cmpfn net 1 14d 10d
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net 2 57d 66d
Internal error in put_dec_trunc8 (2) net 1 83d 79d
Internal error in desc_read (2) net 2 27d 92d
KCSAN: data-race in data_push_tail / string net 376 11d 1228d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 923d 1342d
corrupted report (2) mm net 772904 now 2427d