syzbot


Applied filters: Label=subsystems:net (drop)
open (145):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in unix_create1 net 1 7d11h 3d11h
WARNING: proc registration bug in atm_dev_register net C error 3 5d00h 4d14h 💬 1 [4d04h]
possible deadlock in dev_set_allmulti (2) net 2 6h21m 7d08h
WARNING in taprio_get_start_time (2) net 1 9d21h 9d17h
WARNING in remove_proc_entry (8) net nfs syz 51 8h19m 10d 💬 1 [10d]
WARNING in __linkwatch_sync_dev (2) net C 159 3h52m 11d PATCH [5d16h]
general protection fault in add_grec (2) net 3 1h23m 13d
divide error in taprio_update_queue_max_sdu (2) net 3 11d 16d
WARNING: refcount bug in gro_cleanup net 1 28d 16d
general protection fault in ip6_mc_clear_src (2) net 14 14h40m 18d
WARNING in napi_disable net 1 28d 19d
general protection fault in __igmp_group_dropped net 3 17d 19d
WARNING: refcount bug in sk_skb_reason_drop (2) net 1 25d 19d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 1 25d 19d
general protection fault in ip_mc_up net 1 25d 19d
possible deadlock in __netdev_update_features net 30 5h56m 21d 💬 3 [19d]
possible deadlock in dev_set_promiscuity net 16 13h10m 21d 💬 1 [20d]
KMSAN: uninit-value in mkiss_receive_buf net 2 28d 25d
KMSAN: uninit-value in neigh_parms_release (2) net 1 31d 27d
WARNING: suspicious RCU usage in corrupted (3) net C done 1 29d 28d PATCH [24d]
WARNING in ah6_output net 1 33d 29d
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 1 35d 31d
BUG: corrupted list in __hw_addr_del_entry net 3 18d 32d
KASAN: slab-use-after-free Read in fib6_add net 12 20d 33d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 1 37d 33d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 2 20d 34d 💬 2 [33d]
general protection fault in ip6_ins_rt net 2 26d 34d
possible deadlock in ptp_clock_unregister net C 20 13d 39d 💬 1 [13d]
KASAN: use-after-free Read in __linkwatch_run_queue net syz 20 1d02h 39d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 12 21d 41d
WARNING in neigh_parms_release net 2 37d 42d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 44d 43d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 41 27d 44d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 15 30d 44d
BUG: corrupted list in __nsim_dev_port_del net 2 30d 45d
general protection fault in mld_clear_delrec net 28 1d07h 46d
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 47d 47d
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz error 1 16d 47d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 48d 47d
general protection fault in __ip_mc_dec_group net 11 11h53m 48d
kernel BUG in in_dev_free_rcu net 5 5d19h 49d
kernel BUG in unregister_vlan_dev (3) net 7 8d14h 49d
general protection fault in rt6_find_cached_rt net 3 8d14h 49d
KASAN: global-out-of-bounds Read in fib6_ifup net 12 25d 49d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 39 21d 50d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 54d 50d
BUG: soft lockup in sctp_generate_timeout_event net 1 53d 52d
WARNING in nsim_fib_event_nb net C done 53 8h23m 52d 💬 1 [23d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 14 16d 52d
general protection fault in ip6_create_rt_rcu net 2 47d 52d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 62 14d 52d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 24 16d 52d 💬 1 [52d]
WARNING in rt6_multipath_rebalance (2) net 34 21h19m 52d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 2 15d 61d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 3 38d 61d 💬 1 [61d]
BUG: soft lockup in garp_join_timer (3) net 3 30d 61d
INFO: task hung in usbnet_disconnect (3) net usb 43 2d10h 71d
WARNING in dst_cache_per_cpu_get net 1 74d 74d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 54d 74d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 80d 75d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 82d 76d
possible deadlock in team_vlan_rx_kill_vid net 107 66d 77d
general protection fault in addrconf_add_ifaddr net C done error 21081 69d 77d PATCH [76d]
possible deadlock in dev_close net 1 86d 82d 💬 2 [81d]
BUG: stack guard page was hit in worker_thread net 12 11d 91d
BUG: sleeping function called from invalid context in dev_set_allmulti net 3361 16d 103d
possible deadlock in register_netdevice net syz error error 1035 106d 107d
WARNING in depot_fetch_stack net 10 16d 110d
INFO: rcu detected stall in call_timer_fn (5) net input usb C 7 3d21h 116d
general protection fault in arp_create (3) net 4 99d 132d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 16 11d 138d 💬 3 [135d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 12d 138d 💬 3 [135d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 38d 139d
WARNING: locking bug in netpoll_poll_disable (2) net 2 79d 160d
WARNING in max_vclocks_store net C 1 157d 167d
INFO: task hung in inet_rtm_newaddr net syz done 59 17d 179d
BUG: Bad page state in skb_pp_cow_data net C done 42 1d14h 195d 💬 2 [193d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1548 11d 200d
KCSAN: data-race in kick_pool / wq_worker_running net 817 12h47m 205d 💬 1 [205d]
WARNING: locking bug in try_to_wake_up (2) net syz error error 154 11d 218d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 135 5h53m 229d
WARNING in rtnl_dellink (4) net 31 8d15h 239d
INFO: task hung in genl_rcv_msg (4) net C done 118 7d11h 263d
INFO: task hung in new_device_store (5) net syz inconclusive 107 15d 269d 💬 7 [257d]
INFO: task hung in tun_chr_close (5) net syz done 587 46m 280d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 42d 291d
possible deadlock in rtnl_lock (8) net C 434 55d 308d 💬 5 [284d]
possible deadlock in sockopt_lock_sock net C 3397 66d 311d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 482 2d00h 318d
INFO: task hung in addrconf_dad_work (5) net C done 1479 22h03m 328d
INFO: task hung in linkwatch_event (4) net C done 3248 9h26m 331d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 27d 340d 💬 1 [41d]
INFO: task hung in cleanup_net (7) net 119 12d 346d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 145d 346d 💬 2 [337d]
possible deadlock in do_ip_getsockopt (3) net 1131 66d 347d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 58d 347d 💬 1 [75d]
possible deadlock in ip_mroute_setsockopt net C done 3119 66d 347d
possible deadlock in ip_mc_drop_socket (2) net 174 67d 349d
WARNING: suspicious RCU usage in dev_activate net C error 789 9d08h 354d PATCH [338d]
possible deadlock in do_ip_setsockopt (4) net C done done 12508 58d 362d PATCH [273d]
WARNING in dev_deactivate_many net C 217 3d11h 363d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 58 1d13h 371d PATCH [250d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 20 11d 384d 💬 1 [44d]
INFO: task hung in nsim_destroy (4) net 427 33d 387d
INFO: task hung in __vhost_worker_flush net virt 331 11d 389d 💬 5 [87d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 473 15h43m 394d 💬 1 [228d]
INFO: rcu detected stall in sendmsg (4) net C error 56 16d 395d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 374d 400d
possible deadlock in team_device_event (3) net C error 18686 now 409d PATCH [323d]
INFO: rcu detected stall in sock_write_iter (3) net C done 157 4d00h 411d 💬 1 [411d]
possible deadlock in team_del_slave (3) net C error 357906 now 422d PATCH [32d]
KMSAN: uninit-value in hsr_get_node (3) net C 28 6d21h 431d 💬 8 [337d]
possible deadlock in hsr_dev_xmit (2) net C done 866 3d16h 451d 💬 2 [414d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 8477 1h20m 457d PATCH [440d]
possible deadlock in sock_map_delete_elem net bpf C error done 869 377d 461d
KASAN: slab-use-after-free Read in handle_tx (2) net C 417 5h52m 487d 💬 2 [155d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 12 36d 536d
WARNING: ODEBUG bug in advance_sched net C done done 10 260d 549d 💬 1 [223d]
INFO: rcu detected stall in sys_recvmmsg (3) net 162 17h18m 552d
WARNING in call_rcu (3) net C 3 450d 552d
memory leak in radix_tree_insert (2) arm-msm net C 1 553d 563d PATCH [558d]
WARNING in tcp_recvmsg_locked (2) net C done 12 10d 565d 💬 1 [565d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 49 6d16h 567d 💬 5 [91d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 112d 600d
memory leak in fasync_helper (2) net C 1 560d 641d PATCH [473d]
WARNING in inet_sock_destruct (4) net C done 6540 11h02m 730d 💬 4 [9d21h]
unregister_netdevice: waiting for DEV to become free (8) net C done 337059 now 744d PATCH [496d]
INFO: task hung in rfkill_unregister (3) net nfc C 1600 5h53m 747d 💬 6 [14d]
INFO: task hung in synchronize_rcu (4) net fs C done error 893 3d21h 781d 💬 6 [325d]
INFO: task hung in del_device_store net syz error 1716 51m 840d
INFO: task hung in rfkill_sync_work net nfc C done 48 8d13h 909d PATCH [853d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1505 22h13m 947d PATCH [80d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 447 1h19m 950d
WARNING in ip_rt_bug (2) net C done error 364 18d 984d 💬 3 [360d]
INFO: task can't die in vlan_ioctl_handler net 165 6d06h 1120d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 350d 1346d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 5291 55m 1495d PATCH [732d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 83d 1748d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 77d 1749d
INFO: rcu detected stall in tc_modify_qdisc net C done 581 3d15h 1790d 💬 13 [356d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 719d 1909d
WARNING in kcm_write_msgs net C done 620 13d 1922d 💬 5 [325d]
KMSAN: uninit-value in eth_type_trans (2) net C 7187 22h18m 1978d 💬 5 [9d21h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1025 6d23h 2029d 💬 5 [356d]
WARNING in rcu_check_gp_start_stall net C done error 2592 59m 2312d 💬 7 [9d21h]
moderation (16):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 1 15d 11d
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 1 20d 16d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 3 19d 19d
KCSAN: data-race in cleanup_net / unregister_netdevice_many_notify net 1 52d 19d
general protection fault in inetdev_event net 1 31d 19d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 1 21d 19d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 1 29d 25d
general protection fault in slip_receive_buf (2) net 1 31d 27d
BUG: corrupted list in team_priority_option_set (4) net 1 33d 29d
general protection fault in nsim_fib_event_work net 2 44d 44d
BUG: unable to handle kernel paging request in put_child (2) net 1 48d 44d
general protection fault in rt6_mtu_change_route net 3 21d 49d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 76 1d02h 58d
KCSAN: data-race in data_push_tail / string audit net ext4 424 2d06h 1431d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1125d 1545d
KCSAN: data-race in data_alloc / prb_reserve net 1092 33m 1550d