syzbot


Applied filters: Label=subsystems:net (drop)
open (147):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in clip_push net ext4 C 4 4h02m 1h26m PATCH [1h23m]
KMSAN: uninit-value in unix_create1 net 1 4d17h 17h00m
WARNING: proc registration bug in atm_dev_register net C error 3 2d06h 1d20h 💬 1 [1d10h]
possible deadlock in dev_set_allmulti (2) net 1 8d14h 4d14h
WARNING in taprio_get_start_time (2) net 1 7d03h 6d23h
WARNING in remove_proc_entry (8) net nfs syz 49 1d00h 7d18h 💬 1 [7d18h]
WARNING in __linkwatch_sync_dev (2) net C 157 6h04m 8d13h PATCH [2d21h]
general protection fault in add_grec (2) net 2 2d03h 10d
divide error in taprio_update_queue_max_sdu (2) net 3 8d16h 13d
WARNING: refcount bug in gro_cleanup net 1 25d 14d
general protection fault in ip6_mc_clear_src (2) net 12 2d01h 15d
WARNING in napi_disable net 1 25d 17d
general protection fault in __igmp_group_dropped net 3 14d 17d
WARNING: refcount bug in sk_skb_reason_drop (2) net 1 22d 17d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 1 22d 17d
general protection fault in ip_mc_up net 1 23d 17d
possible deadlock in __netdev_update_features net 26 4h53m 18d 💬 3 [16d]
possible deadlock in dev_set_promiscuity net 12 5d11h 18d 💬 1 [17d]
KMSAN: uninit-value in mkiss_receive_buf net 2 25d 22d
KMSAN: uninit-value in neigh_parms_release (2) net 1 29d 25d
WARNING: suspicious RCU usage in corrupted (3) net C done 1 26d 25d PATCH [21d]
WARNING in ah6_output net 1 30d 26d
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 1 32d 28d
BUG: corrupted list in __hw_addr_del_entry net 3 15d 29d
KASAN: slab-use-after-free Read in fib6_add net 12 18d 30d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 1 35d 31d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 2 17d 31d 💬 2 [30d]
general protection fault in ip6_ins_rt net 2 23d 32d
possible deadlock in ptp_clock_unregister net C 20 10d 36d 💬 1 [10d]
KASAN: use-after-free Read in __linkwatch_run_queue net syz 18 2d21h 36d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 12 18d 38d
WARNING in neigh_parms_release net 2 34d 39d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 42d 41d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 41 24d 41d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 15 28d 41d
BUG: corrupted list in __nsim_dev_port_del net 2 27d 43d
general protection fault in mld_clear_delrec net 24 3h08m 43d
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 44d 44d
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz error 1 13d 45d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 45d 45d
general protection fault in __ip_mc_dec_group net 10 2d09h 45d
kernel BUG in in_dev_free_rcu net 5 3d01h 46d
kernel BUG in unregister_vlan_dev (3) net 7 5d20h 46d
general protection fault in rt6_find_cached_rt net 3 5d20h 46d
KASAN: global-out-of-bounds Read in fib6_ifup net 12 22d 46d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 39 18d 48d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 52d 48d
BUG: soft lockup in sctp_generate_timeout_event net 1 50d 49d
WARNING in nsim_fib_event_nb net C done 50 1d01h 50d 💬 1 [20d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 14 13d 50d
general protection fault in ip6_create_rt_rcu net 2 44d 50d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 62 11d 50d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 24 13d 50d 💬 1 [49d]
WARNING in rt6_multipath_rebalance (2) net 33 2h16m 50d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 2 12d 58d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 3 36d 59d 💬 1 [59d]
BUG: soft lockup in garp_join_timer (3) net 3 28d 59d
INFO: task hung in usbnet_disconnect (3) net usb 42 1d01h 68d
WARNING in dst_cache_per_cpu_get net 1 71d 71d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 51d 72d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 78d 73d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 79d 74d
possible deadlock in team_vlan_rx_kill_vid net 107 63d 74d
general protection fault in addrconf_add_ifaddr net C done error 21081 67d 74d PATCH [74d]
possible deadlock in dev_close net 1 83d 79d 💬 2 [79d]
BUG: stack guard page was hit in worker_thread net 12 8d13h 88d
BUG: sleeping function called from invalid context in dev_set_allmulti net 3361 14d 100d
possible deadlock in register_netdevice net syz error error 1035 103d 104d
WARNING in depot_fetch_stack net 10 13d 107d
INFO: rcu detected stall in call_timer_fn (5) net input usb C 7 1d02h 113d
general protection fault in arp_create (3) net 4 97d 129d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 16 9d01h 136d 💬 3 [133d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 9d07h 136d 💬 3 [133d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 36d 136d
WARNING: locking bug in netpoll_poll_disable (2) net 2 76d 158d
WARNING in max_vclocks_store net C 1 154d 164d
INFO: task hung in inet_rtm_newaddr net syz done 59 15d 176d
BUG: Bad page state in skb_pp_cow_data net C done 38 1d04h 193d 💬 2 [191d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1548 8d13h 198d
KCSAN: data-race in kick_pool / wq_worker_running net 813 14h38m 203d 💬 1 [202d]
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 81d 204d
WARNING: locking bug in try_to_wake_up (2) net syz error error 154 8d13h 215d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 133 4d02h 226d
WARNING in rtnl_dellink (4) net 31 5d21h 237d
INFO: task hung in genl_rcv_msg (4) net C done 118 4d17h 260d
INFO: task hung in new_device_store (5) net syz inconclusive 107 12d 266d 💬 7 [254d]
INFO: task hung in tun_chr_close (5) net syz done 586 2d10h 277d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 39d 289d
possible deadlock in rtnl_lock (8) net C 434 52d 305d 💬 5 [282d]
possible deadlock in sockopt_lock_sock net C 3397 63d 309d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 481 28m 315d
INFO: task hung in addrconf_dad_work (5) net C done 1478 1d06h 326d
INFO: task hung in linkwatch_event (4) net C done 3246 11h58m 328d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 24d 337d 💬 1 [39d]
INFO: task hung in cleanup_net (7) net 119 9d08h 343d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 142d 343d 💬 2 [334d]
possible deadlock in do_ip_getsockopt (3) net 1131 63d 344d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 55d 344d 💬 1 [72d]
possible deadlock in ip_mroute_setsockopt net C done 3119 63d 345d
possible deadlock in ip_mc_drop_socket (2) net 174 64d 346d
WARNING: suspicious RCU usage in dev_activate net C error 789 6d14h 352d PATCH [335d]
possible deadlock in do_ip_setsockopt (4) net C done done 12508 55d 359d PATCH [270d]
WARNING in dev_deactivate_many net C 217 17h01m 361d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 56 2d06h 369d PATCH [247d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 20 8d22h 381d 💬 1 [41d]
INFO: task hung in nsim_destroy (4) net 427 30d 385d
INFO: task hung in __vhost_worker_flush net virt 331 8d16h 386d 💬 5 [85d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 462 2d01h 392d 💬 1 [225d]
INFO: rcu detected stall in sendmsg (4) net C error 56 13d 392d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 371d 397d
possible deadlock in team_device_event (3) net C error 17230 now 406d PATCH [321d]
INFO: rcu detected stall in sock_write_iter (3) net C done 157 1d06h 409d 💬 1 [409d]
possible deadlock in team_del_slave (3) net C error 356152 15m 420d PATCH [29d]
KMSAN: uninit-value in hsr_get_node (3) net C 28 4d03h 428d 💬 8 [335d]
possible deadlock in hsr_dev_xmit (2) net C done 866 22h33m 449d 💬 2 [411d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 8422 17m 454d PATCH [438d]
possible deadlock in sock_map_delete_elem net bpf C error done 869 374d 458d
KASAN: slab-use-after-free Read in handle_tx (2) net C 413 10h55m 485d 💬 2 [153d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 12 33d 534d
WARNING: ODEBUG bug in advance_sched net C done done 10 257d 547d 💬 1 [220d]
INFO: rcu detected stall in sys_recvmmsg (3) net 161 5d12h 549d
WARNING in call_rcu (3) net C 3 447d 550d
memory leak in radix_tree_insert (2) arm-msm net C 1 550d 560d PATCH [555d]
WARNING in tcp_recvmsg_locked (2) net C done 12 7d22h 562d 💬 1 [562d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 49 3d22h 564d 💬 5 [88d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 109d 597d
memory leak in fasync_helper (2) net C 1 558d 638d PATCH [471d]
WARNING in inet_sock_destruct (4) net C done 6527 9h03m 728d 💬 4 [7d03h]
unregister_netdevice: waiting for DEV to become free (8) net C done 335501 5m 741d PATCH [494d]
INFO: task hung in rfkill_unregister (3) net nfc C 1588 1h38m 744d 💬 6 [11d]
INFO: task hung in synchronize_rcu (4) net fs C done error 893 1d03h 778d 💬 6 [322d]
INFO: task hung in del_device_store net syz error 1707 5m 837d
INFO: task hung in rfkill_sync_work net nfc C done 48 5d19h 906d PATCH [850d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1504 12h59m 945d PATCH [77d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 440 6h31m 947d
WARNING in ip_rt_bug (2) net C done error 364 16d 981d 💬 3 [357d]
INFO: task can't die in vlan_ioctl_handler net 165 3d12h 1117d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 347d 1343d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 5271 13h45m 1492d PATCH [730d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 80d 1745d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 74d 1746d
INFO: rcu detected stall in tc_modify_qdisc net C done 581 20h53m 1787d 💬 13 [354d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 716d 1906d
WARNING in kcm_write_msgs net C done 620 10d 1919d 💬 5 [322d]
KMSAN: uninit-value in eth_type_trans (2) net C 7169 9h05m 1975d 💬 5 [7d03h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1025 4d05h 2026d 💬 5 [354d]
WARNING in rcu_check_gp_start_stall net C done error 2590 10h20m 2309d 💬 7 [7d03h]
moderation (16):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 1 12d 8d10h
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 1 17d 13d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 3 16d 16d
KCSAN: data-race in cleanup_net / unregister_netdevice_many_notify net 1 50d 16d
general protection fault in inetdev_event net 1 29d 17d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 1 18d 17d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 1 26d 22d
general protection fault in slip_receive_buf (2) net 1 28d 24d
BUG: corrupted list in team_priority_option_set (4) net 1 30d 26d
general protection fault in nsim_fib_event_work net 2 41d 41d
BUG: unable to handle kernel paging request in put_child (2) net 1 45d 41d
general protection fault in rt6_mtu_change_route net 3 19d 46d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 73 1h39m 55d
KCSAN: data-race in data_push_tail / string audit net ext4 423 1d10h 1428d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1123d 1542d
KCSAN: data-race in data_alloc / prb_reserve net 1090 17h14m 1547d