syzbot


Applied filters: Label=subsystems:net (drop)
open (147):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: suspicious RCU usage in mpls_getroute net 4 25d 9h31m PATCH [9h23m]
possible deadlock in dev_set_allmulti (2) net 1 5d04h 1d04h
WARNING in taprio_get_start_time (2) net 1 3d17h 3d12h
WARNING in remove_proc_entry (8) net nfs syz 47 2d05h 4d08h 💬 1 [4d08h]
WARNING in __linkwatch_sync_dev (2) net C 79 2h24m 5d03h PATCH [3h17m]
general protection fault in add_grec (2) net 1 11d 6d21h
divide error in taprio_update_queue_max_sdu (2) net 3 5d06h 10d
WARNING: refcount bug in gro_cleanup net 1 22d 10d
general protection fault in ip6_mc_clear_src (2) net 7 11h54m 12d
WARNING in napi_disable net 1 22d 13d
general protection fault in __igmp_group_dropped net 3 11d 13d
WARNING: refcount bug in sk_skb_reason_drop (2) net 1 19d 13d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 1 19d 13d
general protection fault in ip_mc_up net 1 19d 13d
possible deadlock in __netdev_update_features net 25 23h34m 14d 💬 3 [13d]
possible deadlock in dev_set_promiscuity net 12 2d01h 14d 💬 1 [14d]
KMSAN: uninit-value in mkiss_receive_buf net 2 22d 19d
KMSAN: uninit-value in neigh_parms_release (2) net 1 25d 21d
WARNING: suspicious RCU usage in corrupted (3) net C done 1 23d 21d PATCH [18d]
WARNING in ah6_output net 1 27d 23d
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 1 29d 25d
BUG: corrupted list in __hw_addr_del_entry net 3 12d 25d
KASAN: slab-use-after-free Read in fib6_add net 12 14d 27d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 1 31d 27d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 2 14d 27d 💬 2 [27d]
general protection fault in ip6_ins_rt net 2 20d 28d
possible deadlock in ptp_clock_unregister net C 20 7d04h 33d 💬 1 [7d04h]
KASAN: use-after-free Read in __linkwatch_run_queue net syz 17 16h27m 33d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 12 15d 35d
WARNING in neigh_parms_release net 2 31d 36d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 38d 37d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 41 20d 38d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 15 24d 38d
BUG: corrupted list in __nsim_dev_port_del net 2 24d 39d
general protection fault in mld_clear_delrec net 17 14h22m 40d
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 40d 41d
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz error 1 9d20h 41d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 42d 41d
general protection fault in __ip_mc_dec_group net 9 17h13m 41d
kernel BUG in in_dev_free_rcu net 3 4d08h 43d
kernel BUG in unregister_vlan_dev (3) net 7 2d09h 43d
general protection fault in rt6_find_cached_rt net 3 2d10h 43d
KASAN: global-out-of-bounds Read in fib6_ifup net 12 19d 43d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 39 14d 44d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 48d 44d
BUG: soft lockup in sctp_generate_timeout_event net 1 47d 45d
WARNING in nsim_fib_event_nb net C done 43 5h27m 46d 💬 1 [17d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 14 10d 46d
general protection fault in ip6_create_rt_rcu net 2 41d 46d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 62 8d00h 46d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 24 10d 46d 💬 1 [46d]
WARNING in rt6_multipath_rebalance (2) net 18 4h21m 46d
BUG: soft lockup in hsr_announce (3) net 12 3d10h 54d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 2 9d08h 54d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 3 32d 55d 💬 1 [55d]
BUG: soft lockup in garp_join_timer (3) net 3 24d 55d
INFO: task hung in usbnet_disconnect (3) net usb 39 3d21h 65d
WARNING in dst_cache_per_cpu_get net 1 68d 67d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 47d 68d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 74d 69d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 76d 70d
possible deadlock in team_vlan_rx_kill_vid net 107 60d 70d
general protection fault in addrconf_add_ifaddr net C done error 21081 63d 70d PATCH [70d]
possible deadlock in dev_close net 1 80d 76d 💬 2 [75d]
BUG: stack guard page was hit in worker_thread net 12 5d03h 85d
BUG: sleeping function called from invalid context in dev_set_allmulti net 3361 10d 97d
possible deadlock in register_netdevice net syz error error 1035 100d 101d
WARNING in depot_fetch_stack net 10 10d 104d
INFO: rcu detected stall in call_timer_fn (5) net input usb C 6 27d 110d
general protection fault in arp_create (3) net 4 93d 126d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 16 5d15h 132d 💬 3 [129d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 5d21h 132d 💬 3 [129d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 32d 132d
WARNING: locking bug in netpoll_poll_disable (2) net 2 73d 154d
WARNING in max_vclocks_store net C 1 151d 161d
INFO: task hung in inet_rtm_newaddr net syz done 59 11d 172d
BUG: Bad page state in skb_pp_cow_data net C done 36 6d07h 189d 💬 2 [187d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1548 5d03h 194d
KCSAN: data-race in kick_pool / wq_worker_running net 808 15h40m 199d 💬 1 [199d]
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 78d 201d
WARNING: locking bug in try_to_wake_up (2) net syz error error 154 5d03h 211d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 133 16h23m 222d
WARNING in rtnl_dellink (4) net 31 2d11h 233d
INFO: task hung in genl_rcv_msg (4) net C done 118 1d07h 257d
INFO: task hung in new_device_store (5) net syz inconclusive 107 8d21h 263d 💬 7 [250d]
INFO: task hung in tun_chr_close (5) net syz done 585 11d 274d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 36d 285d
possible deadlock in rtnl_lock (8) net C 434 49d 302d 💬 5 [278d]
possible deadlock in sockopt_lock_sock net C 3397 60d 305d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 478 1d19h 312d
INFO: task hung in addrconf_dad_work (5) net C done 1477 10d 322d
INFO: task hung in linkwatch_event (4) net C done 3244 1d11h 324d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 21d 334d 💬 1 [35d]
INFO: task hung in cleanup_net (7) net 119 5d22h 340d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 139d 340d 💬 2 [331d]
possible deadlock in do_ip_getsockopt (3) net 1131 60d 341d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 52d 341d 💬 1 [68d]
possible deadlock in ip_mroute_setsockopt net C done 3119 60d 341d
possible deadlock in ip_mc_drop_socket (2) net 174 61d 343d
WARNING: suspicious RCU usage in dev_activate net C error 789 3d03h 348d PATCH [332d]
possible deadlock in do_ip_setsockopt (4) net C done done 12508 52d 355d PATCH [267d]
WARNING in dev_deactivate_many net C 216 7d03h 357d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 52 1d06h 365d PATCH [243d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 20 5d12h 378d 💬 1 [38d]
INFO: task hung in nsim_destroy (4) net 427 27d 381d
INFO: task hung in __vhost_worker_flush net virt 331 5d06h 383d 💬 5 [81d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 457 7h16m 388d 💬 1 [222d]
INFO: rcu detected stall in sendmsg (4) net C error 56 10d 388d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 368d 394d
possible deadlock in team_device_event (3) net C error 16089 now 403d PATCH [317d]
INFO: rcu detected stall in sock_write_iter (3) net C done 156 2d05h 405d 💬 1 [405d]
possible deadlock in team_del_slave (3) net C error 354211 now 416d PATCH [26d]
KMSAN: uninit-value in hsr_get_node (3) net C 28 17h11m 425d 💬 8 [331d]
possible deadlock in hsr_dev_xmit (2) net C done 862 16h29m 445d 💬 2 [407d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 8333 1h44m 451d PATCH [434d]
possible deadlock in sock_map_delete_elem net bpf C error done 869 371d 455d
KASAN: slab-use-after-free Read in handle_tx (2) net C 409 11h58m 481d 💬 2 [149d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 12 30d 530d
WARNING: ODEBUG bug in advance_sched net C done done 10 254d 543d 💬 1 [217d]
INFO: rcu detected stall in sys_recvmmsg (3) net 161 2d02h 545d
WARNING in call_rcu (3) net C 3 444d 546d
memory leak in radix_tree_insert (2) arm-msm net C 1 547d 557d PATCH [552d]
WARNING in tcp_recvmsg_locked (2) net C done 12 4d11h 559d 💬 1 [559d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 49 12h08m 560d 💬 5 [85d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 106d 593d
memory leak in fasync_helper (2) net C 1 554d 634d PATCH [467d]
WARNING in inet_sock_destruct (4) net C done 6520 4h02m 724d 💬 4 [3d17h]
unregister_netdevice: waiting for DEV to become free (8) net C done 333787 now 738d PATCH [490d]
INFO: task hung in rfkill_unregister (3) net nfc C 309 2d21h 740d 💬 6 [8d12h]
INFO: task hung in synchronize_rcu (4) net fs C done error 892 16d 775d 💬 6 [318d]
INFO: task hung in del_device_store net syz error 1689 2h05m 834d
INFO: task hung in rfkill_sync_work net nfc C done 48 2d09h 903d PATCH [847d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1488 1d17h 941d PATCH [74d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 433 2d02h 944d
WARNING in ip_rt_bug (2) net C done error 364 12d 978d 💬 3 [354d]
INFO: task can't die in vlan_ioctl_handler net 165 2h16m 1113d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 343d 1340d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 5259 5h51m 1489d PATCH [726d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 77d 1741d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 71d 1743d
INFO: rcu detected stall in tc_modify_qdisc net C done 578 3d02h 1783d 💬 13 [350d]
memory leak in inet6_create (2) net C 3 578d 1866d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 713d 1903d
WARNING in kcm_write_msgs net C done 620 6d20h 1915d 💬 5 [318d]
KMSAN: uninit-value in eth_type_trans (2) net C 7143 6h09m 1972d 💬 5 [3d17h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1025 19h04m 2022d 💬 5 [350d]
WARNING in rcu_check_gp_start_stall net C done error 2587 12h21m 2306d 💬 7 [3d17h]
moderation (16):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 1 8d23h 4d23h
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 1 14d 10d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 3 13d 12d
KCSAN: data-race in cleanup_net / unregister_netdevice_many_notify net 1 46d 12d
general protection fault in inetdev_event net 1 25d 13d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 1 15d 13d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 1 23d 19d
general protection fault in slip_receive_buf (2) net 1 25d 21d
BUG: corrupted list in team_priority_option_set (4) net 1 27d 23d
general protection fault in nsim_fib_event_work net 2 38d 38d
BUG: unable to handle kernel paging request in put_child (2) net 1 42d 38d
general protection fault in rt6_mtu_change_route net 3 15d 42d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 68 1h02m 52d
KCSAN: data-race in data_push_tail / string audit net ext4 422 8d03h 1425d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1119d 1539d
KCSAN: data-race in data_alloc / prb_reserve net 1087 1d01h 1544d