syzbot


Applied filters: Label=subsystems:net (drop)
open (147):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in taprio_get_start_time (2) net 1 14h44m 10h04m
WARNING in remove_proc_entry (8) net nfs syz 25 19h15m 1d05h 💬 1 [1d05h]
WARNING in __linkwatch_sync_dev (2) net C 9 6h19m 2d00h 💬 2 [2h52m]
general protection fault in add_grec (2) net 1 8d20h 3d18h
divide error in taprio_update_queue_max_sdu (2) net 3 2d03h 7d08h
WARNING: refcount bug in gro_cleanup net 1 19d 7d11h
general protection fault in ip6_mc_clear_src (2) net 5 9d07h 9d07h
WARNING in napi_disable net 1 19d 10d
general protection fault in __igmp_group_dropped net 3 8d09h 10d
WARNING: refcount bug in sk_skb_reason_drop (2) net 1 15d 10d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 1 16d 10d
general protection fault in ip_mc_up net 1 16d 10d
possible deadlock in __netdev_update_features net 22 1d15h 11d 💬 3 [10d]
possible deadlock in dev_set_promiscuity net 9 5h42m 11d 💬 1 [11d]
KMSAN: uninit-value in mkiss_receive_buf net 2 19d 16d
KMSAN: uninit-value in neigh_parms_release (2) net 1 22d 18d
WARNING: suspicious RCU usage in corrupted (3) net C done 1 20d 18d PATCH [15d]
WARNING: suspicious RCU usage in task_cls_state net C done 21 6h12m 18d PATCH [2d07h]
WARNING in ah6_output net 1 24d 20d
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 1 26d 22d
BUG: corrupted list in __hw_addr_del_entry net 3 8d22h 22d
KASAN: slab-use-after-free Read in fib6_add net 12 11d 23d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 1 28d 24d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 2 10d 24d 💬 2 [24d]
general protection fault in ip6_ins_rt net 2 16d 25d
possible deadlock in ptp_clock_unregister net C 20 4d02h 30d 💬 1 [4d01h]
KASAN: use-after-free Read in __linkwatch_run_queue net syz 16 10h36m 30d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 12 12d 32d
WARNING in neigh_parms_release net 2 28d 32d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 35d 34d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 41 17d 35d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 15 21d 35d
BUG: corrupted list in __nsim_dev_port_del net 2 21d 36d
general protection fault in mld_clear_delrec net 13 12d 37d
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 37d 38d
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz error 1 6d17h 38d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 39d 38d
general protection fault in __ip_mc_dec_group net 8 7d01h 38d
kernel BUG in in_dev_free_rcu net 3 1d05h 40d
kernel BUG in unregister_vlan_dev (3) net 6 18d 40d
general protection fault in rt6_find_cached_rt net 2 2d03h 40d
KASAN: global-out-of-bounds Read in fib6_ifup net 12 16d 40d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 39 11d 41d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 45d 41d
BUG: soft lockup in sctp_generate_timeout_event net 1 44d 42d
WARNING in nsim_fib_event_nb net C done 37 1d05h 43d 💬 1 [14d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 14 7d08h 43d
general protection fault in ip6_create_rt_rcu net 2 38d 43d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 62 4d21h 43d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 24 7d08h 43d 💬 1 [43d]
WARNING in rt6_multipath_rebalance (2) net 11 2d01h 43d
BUG: soft lockup in hsr_announce (3) net 12 7h27m 51d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 2 6d05h 51d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 3 29d 52d 💬 1 [52d]
BUG: soft lockup in garp_join_timer (3) net 3 21d 52d
INFO: task hung in usbnet_disconnect (3) net usb 39 18h37m 62d
WARNING in dst_cache_per_cpu_get net 1 65d 64d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 44d 65d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 71d 66d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 73d 67d
possible deadlock in team_vlan_rx_kill_vid net 107 57d 67d
general protection fault in addrconf_add_ifaddr net C done error 21081 60d 67d PATCH [67d]
possible deadlock in dev_close net 1 76d 72d 💬 2 [72d]
BUG: stack guard page was hit in worker_thread net 12 2d00h 82d
BUG: sleeping function called from invalid context in dev_set_allmulti net 3361 7d15h 94d
possible deadlock in register_netdevice net syz error error 1035 97d 98d
WARNING in depot_fetch_stack net 10 7d02h 100d
INFO: rcu detected stall in call_timer_fn (5) net input usb C 6 24d 106d
general protection fault in arp_create (3) net 4 90d 123d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 16 2d12h 129d 💬 3 [126d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 2d18h 129d 💬 3 [126d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 29d 129d
WARNING: locking bug in netpoll_poll_disable (2) net 2 70d 151d
WARNING in max_vclocks_store net C 1 148d 158d
INFO: task hung in inet_rtm_newaddr net syz done 59 8d12h 169d
BUG: Bad page state in skb_pp_cow_data net C done 36 3d04h 186d 💬 2 [184d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1548 2d00h 191d
KCSAN: data-race in kick_pool / wq_worker_running net 804 3h00m 196d 💬 1 [196d]
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 75d 198d
WARNING: locking bug in try_to_wake_up (2) net syz error error 154 2d00h 208d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 132 1d23h 219d
WARNING in rtnl_dellink (4) net 29 13d 230d
INFO: task hung in netdev_run_todo (4) net 271 22h36m 247d
INFO: task hung in genl_rcv_msg (4) net C done 118 12d 254d
INFO: task hung in new_device_store (5) net syz inconclusive 107 5d18h 260d 💬 7 [247d]
INFO: task hung in tun_chr_close (5) net syz done 585 8d12h 271d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 33d 282d
possible deadlock in rtnl_lock (8) net C 434 46d 298d 💬 5 [275d]
possible deadlock in sockopt_lock_sock net C 3397 57d 302d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 477 16h30m 309d
INFO: task hung in addrconf_dad_work (5) net C done 1477 6d23h 319d
INFO: task hung in linkwatch_event (4) net C done 3242 19h31m 321d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 18d 331d 💬 1 [32d]
INFO: task hung in cleanup_net (7) net 119 2d19h 337d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 136d 337d 💬 2 [328d]
possible deadlock in do_ip_getsockopt (3) net 1131 57d 338d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 48d 338d 💬 1 [65d]
possible deadlock in ip_mroute_setsockopt net C done 3119 57d 338d
possible deadlock in ip_mc_drop_socket (2) net 174 58d 340d
WARNING: suspicious RCU usage in dev_activate net C error 789 59m 345d PATCH [329d]
possible deadlock in do_ip_setsockopt (4) net C done done 12508 49d 352d PATCH [264d]
WARNING in dev_deactivate_many net C 216 4d00h 354d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 51 1h17m 362d PATCH [240d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 20 2d09h 375d 💬 1 [35d]
INFO: task hung in nsim_destroy (4) net 427 24d 378d
INFO: task hung in __vhost_worker_flush net virt 331 2d03h 380d 💬 5 [78d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 446 5h40m 385d 💬 1 [219d]
INFO: rcu detected stall in sendmsg (4) net C error 56 7d06h 385d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 365d 391d
possible deadlock in team_device_event (3) net C error 14891 now 400d PATCH [314d]
INFO: rcu detected stall in sock_write_iter (3) net C done 154 15d 402d 💬 1 [402d]
possible deadlock in team_del_slave (3) net C error 352596 10m 413d PATCH [23d]
KMSAN: uninit-value in hsr_get_node (3) net C 27 5d10h 421d 💬 8 [328d]
possible deadlock in hsr_dev_xmit (2) net C done 859 2h47m 442d 💬 2 [404d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 8232 57m 448d PATCH [431d]
possible deadlock in sock_map_delete_elem net bpf C error done 869 368d 452d
KASAN: slab-use-after-free Read in handle_tx (2) net C 403 9m 478d 💬 2 [146d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 12 26d 527d
WARNING: ODEBUG bug in advance_sched net C done done 10 251d 540d 💬 1 [214d]
INFO: rcu detected stall in sys_recvmmsg (3) net 160 4d07h 542d
WARNING in call_rcu (3) net C 3 441d 543d
memory leak in radix_tree_insert (2) arm-msm net C 1 544d 554d PATCH [548d]
WARNING in tcp_recvmsg_locked (2) net C done 12 1d09h 556d 💬 1 [556d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 48 9d04h 557d 💬 5 [82d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 102d 590d
memory leak in fasync_helper (2) net C 1 551d 631d PATCH [464d]
WARNING in inet_sock_destruct (4) net C done 6515 16h45m 721d 💬 4 [14h24m]
unregister_netdevice: waiting for DEV to become free (8) net C done 331691 now 735d PATCH [487d]
INFO: task hung in rfkill_unregister (3) net nfc C 308 7d19h 737d 💬 6 [5d09h]
INFO: task hung in synchronize_rcu (4) net fs C done error 892 13d 772d 💬 6 [315d]
INFO: task hung in del_device_store net syz error 1682 10h55m 831d
INFO: task hung in rfkill_sync_work net nfc C done 47 3d05h 900d PATCH [844d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1486 15h32m 938d PATCH [71d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 431 4d06h 941d
WARNING in ip_rt_bug (2) net C done error 364 9d10h 975d 💬 3 [351d]
INFO: task can't die in vlan_ioctl_handler net 164 14d 1110d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 340d 1337d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 5237 7h07m 1486d PATCH [723d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 73d 1738d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 68d 1740d
INFO: rcu detected stall in tc_modify_qdisc net C done 578 6m 1780d 💬 13 [347d]
memory leak in inet6_create (2) net C 3 575d 1863d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 710d 1900d
WARNING in kcm_write_msgs net C done 620 3d17h 1912d 💬 5 [315d]
KMSAN: uninit-value in eth_type_trans (2) net C 7131 1h19m 1969d 💬 5 [14h24m]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1024 19d 2019d 💬 5 [347d]
WARNING in rcu_check_gp_start_stall net C done error 2582 12h46m 2303d 💬 7 [14h24m]
moderation (16):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 1 5d21h 1d20h
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 1 11d 7d04h
KCSAN: data-race in cleanup_net / synchronize_net (2) net 3 10d 9d16h
KCSAN: data-race in cleanup_net / unregister_netdevice_many_notify net 1 43d 9d17h
general protection fault in inetdev_event net 1 22d 10d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 1 12d 10d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 1 20d 16d
general protection fault in slip_receive_buf (2) net 1 22d 18d
BUG: corrupted list in team_priority_option_set (4) net 1 23d 19d
general protection fault in nsim_fib_event_work net 2 34d 35d
BUG: unable to handle kernel paging request in put_child (2) net 1 39d 35d
general protection fault in rt6_mtu_change_route net 3 12d 39d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 65 2h28m 49d
KCSAN: data-race in data_push_tail / string audit net ext4 422 5d00h 1422d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1116d 1535d
KCSAN: data-race in data_alloc / prb_reserve net 1086 5h09m 1541d