syzbot


Applied filters: Label=subsystems:net (drop)
open (143):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in qdisc_tree_reduce_backlog net 1 1d20h 1d01h
KMSAN: uninit-value in unix_create1 net 1 8d15h 4d15h
WARNING: proc registration bug in atm_dev_register net C error 4 now 5d18h 💬 1 [5d09h]
possible deadlock in dev_set_allmulti (2) net 2 1d10h 8d13h PATCH [22h55m]
WARNING in taprio_get_start_time (2) net 1 11d 10d
WARNING in remove_proc_entry (8) net nfs syz 51 1d12h 11d 💬 1 [11d]
WARNING in __linkwatch_sync_dev (2) net C 162 8h35m 12d PATCH [6d20h]
general protection fault in add_grec (2) net 3 1d05h 14d
divide error in taprio_update_queue_max_sdu (2) net 3 12d 17d
WARNING: refcount bug in gro_cleanup net 1 29d 17d
general protection fault in ip6_mc_clear_src (2) net 15 7h22m 19d
WARNING in napi_disable net 1 29d 20d
general protection fault in __igmp_group_dropped net 3 18d 21d
WARNING: refcount bug in sk_skb_reason_drop (2) net 1 26d 21d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 1 26d 21d
general protection fault in ip_mc_up net 1 27d 21d
possible deadlock in __netdev_update_features net 31 24m 22d 💬 3 [20d]
possible deadlock in dev_set_promiscuity net 16 1d17h 22d 💬 1 [21d]
KMSAN: uninit-value in mkiss_receive_buf net 2 29d 26d
KMSAN: uninit-value in neigh_parms_release (2) net 1 33d 29d
WARNING: suspicious RCU usage in corrupted (3) net C done 1 30d 29d PATCH [25d]
WARNING in ah6_output net 1 34d 30d
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 1 36d 32d
BUG: corrupted list in __hw_addr_del_entry net 3 19d 33d
KASAN: slab-use-after-free Read in fib6_add net 12 22d 34d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 1 39d 35d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 2 21d 35d 💬 2 [34d]
general protection fault in ip6_ins_rt net 2 27d 36d
possible deadlock in ptp_clock_unregister net C 20 14d 40d 💬 1 [14d]
KASAN: use-after-free Read in __linkwatch_run_queue net syz 20 2d06h 40d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 12 22d 42d
WARNING in neigh_parms_release net 2 38d 43d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 46d 45d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 41 28d 45d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 15 32d 45d
BUG: corrupted list in __nsim_dev_port_del net 2 31d 47d
general protection fault in mld_clear_delrec net 29 15h15m 47d
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 48d 48d
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz error 1 17d 49d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 49d 49d
general protection fault in __ip_mc_dec_group net 11 1d16h 49d
kernel BUG in in_dev_free_rcu net 5 6d23h 50d
kernel BUG in unregister_vlan_dev (3) net 7 9d18h 50d PATCH [1d02h]
general protection fault in rt6_find_cached_rt net 3 9d18h 50d
KASAN: global-out-of-bounds Read in fib6_ifup net 12 26d 50d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 39 22d 51d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 56d 52d
BUG: soft lockup in sctp_generate_timeout_event net 1 54d 53d
WARNING in nsim_fib_event_nb net C done 55 2h52m 53d 💬 1 [24d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 14 17d 53d
general protection fault in ip6_create_rt_rcu net 2 48d 53d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 62 15d 53d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 24 17d 54d 💬 1 [53d]
WARNING in rt6_multipath_rebalance (2) net 36 8h58m 54d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 2 16d 62d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 3 40d 63d 💬 1 [63d]
BUG: soft lockup in garp_join_timer (3) net 3 31d 63d
INFO: task hung in usbnet_disconnect (3) net usb 43 3d15h 72d
WARNING in dst_cache_per_cpu_get net 1 75d 75d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 55d 76d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 82d 76d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 83d 78d
possible deadlock in team_vlan_rx_kill_vid net 107 67d 78d
possible deadlock in dev_close net 1 87d 83d 💬 2 [82d]
BUG: stack guard page was hit in worker_thread net 12 12d 92d
BUG: sleeping function called from invalid context in dev_set_allmulti net 3361 18d 104d
WARNING in depot_fetch_stack net 10 17d 111d
INFO: rcu detected stall in call_timer_fn (5) net input usb C 7 5d01h 117d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 17 2h01m 139d 💬 3 [137d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 13d 140d 💬 3 [137d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 39d 140d
WARNING: locking bug in netpoll_poll_disable (2) net 2 80d 162d
WARNING in max_vclocks_store net C 1 158d 168d
INFO: task hung in inet_rtm_newaddr net syz done 59 18d 180d
BUG: Bad page state in skb_pp_cow_data net C done 42 2d18h 197d 💬 2 [195d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1548 12d 201d
KCSAN: data-race in kick_pool / wq_worker_running net 818 1d03h 206d 💬 1 [206d]
WARNING: locking bug in try_to_wake_up (2) net syz error error 154 12d 219d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 135 1d10h 230d
WARNING in rtnl_dellink (4) net 31 9d20h 240d
INFO: task hung in genl_rcv_msg (4) net C done 118 8d16h 264d
INFO: task hung in new_device_store (5) net syz inconclusive 107 16d 270d 💬 7 [258d]
INFO: task hung in tun_chr_close (5) net syz done 587 1d05h 281d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 43d 293d
possible deadlock in rtnl_lock (8) net C 434 56d 309d 💬 5 [286d]
possible deadlock in sockopt_lock_sock net C 3397 67d 313d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 484 3h56m 319d
INFO: task hung in addrconf_dad_work (5) net C done 1480 1h52m 329d
INFO: task hung in linkwatch_event (4) net C done 3249 17h00m 332d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 28d 341d 💬 1 [43d]
INFO: task hung in cleanup_net (7) net 119 13d 347d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 146d 347d 💬 2 [338d]
possible deadlock in do_ip_getsockopt (3) net 1131 67d 348d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 59d 348d 💬 1 [76d]
possible deadlock in ip_mroute_setsockopt net C done 3119 67d 348d
possible deadlock in ip_mc_drop_socket (2) net 174 68d 350d
WARNING: suspicious RCU usage in dev_activate net C error 789 10d 356d PATCH [339d]
possible deadlock in do_ip_setsockopt (4) net C done done 12508 59d 363d PATCH [274d]
WARNING in dev_deactivate_many net C 217 4d15h 364d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 58 2d17h 373d PATCH [251d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 20 12d 385d 💬 1 [45d]
INFO: task hung in nsim_destroy (4) net 427 34d 389d
INFO: task hung in __vhost_worker_flush net virt 331 12d 390d 💬 5 [89d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 480 4h45m 396d 💬 1 [229d]
INFO: rcu detected stall in sendmsg (4) net C error 56 17d 396d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 375d 401d
possible deadlock in team_device_event (3) net C error 19442 now 410d PATCH [325d]
INFO: rcu detected stall in sock_write_iter (3) net C done 157 5d05h 413d 💬 1 [413d]
possible deadlock in team_del_slave (3) net C error 358607 13m 424d PATCH [22h55m]
KMSAN: uninit-value in hsr_get_node (3) net C 28 8d02h 432d 💬 8 [339d]
possible deadlock in hsr_dev_xmit (2) net C done 868 9h48m 453d 💬 2 [415d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 8513 38m 458d PATCH [442d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 378d 462d
KASAN: slab-use-after-free Read in handle_tx (2) net C 421 5h11m 489d 💬 2 [157d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 12 37d 538d
WARNING: ODEBUG bug in advance_sched net C done done 10 261d 551d 💬 1 [224d]
INFO: rcu detected stall in sys_recvmmsg (3) net 162 1d21h 553d
WARNING in call_rcu (3) net C 3 451d 553d
memory leak in radix_tree_insert (2) arm-msm net C 1 554d 564d PATCH [559d]
WARNING in tcp_recvmsg_locked (2) net C done 12 11d 566d 💬 1 [566d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 49 7d20h 568d 💬 5 [92d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 113d 601d
memory leak in fasync_helper (2) net C 1 562d 642d PATCH [475d]
WARNING in inet_sock_destruct (4) net C done 6543 4h04m 731d 💬 4 [11d]
unregister_netdevice: waiting for DEV to become free (8) net C done 337696 now 745d PATCH [497d]
INFO: task hung in rfkill_unregister (3) net nfc C 1607 43m 748d 💬 6 [15d]
INFO: task hung in synchronize_rcu (4) net fs C done error 893 5d01h 782d 💬 6 [326d]
INFO: task hung in del_device_store net syz error 1726 19m 841d
INFO: task hung in rfkill_sync_work net nfc C done 48 9d18h 910d PATCH [854d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1505 2d02h 949d PATCH [81d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 449 15h32m 951d
WARNING in ip_rt_bug (2) net C done error 364 19d 985d 💬 3 [361d]
INFO: task can't die in vlan_ioctl_handler net 165 7d11h 1121d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 351d 1347d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 5298 2h31m 1496d PATCH [733d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 84d 1749d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 78d 1750d
INFO: rcu detected stall in tc_modify_qdisc net C done 581 4d19h 1791d 💬 13 [358d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 720d 1910d
WARNING in kcm_write_msgs net C done 620 1h56m 1923d 💬 5 [326d]
KMSAN: uninit-value in eth_type_trans (2) net C 7197 7h15m 1979d 💬 5 [11d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1025 8d03h 2030d 💬 5 [358d]
WARNING in rcu_check_gp_start_stall net C done error 2593 1h55m 2313d 💬 7 [11d]
moderation (16):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 1 16d 12d
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 1 21d 17d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 3 20d 20d
KCSAN: data-race in cleanup_net / unregister_netdevice_many_notify net 1 53d 20d
general protection fault in inetdev_event net 1 33d 20d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 1 22d 21d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 1 30d 26d
general protection fault in slip_receive_buf (2) net 1 32d 28d
BUG: corrupted list in team_priority_option_set (4) net 1 34d 30d
general protection fault in nsim_fib_event_work net 2 45d 45d
BUG: unable to handle kernel paging request in put_child (2) net 1 49d 45d
general protection fault in rt6_mtu_change_route net 3 23d 50d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 77 2h35m 59d
KCSAN: data-race in data_push_tail / string audit net ext4 424 3d11h 1432d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1127d 1546d
KCSAN: data-race in data_alloc / prb_reserve net 1092 1d04h 1551d