syzbot


Applied filters: Label=subsystems:net (drop)
open (146):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in unix_create1 net 1 4d00h now
WARNING: proc registration bug in atm_dev_register net C error 3 1d13h 1d03h 💬 1 [17h25m]
possible deadlock in dev_set_allmulti (2) net 1 7d21h 3d21h
WARNING in taprio_get_start_time (2) net 1 6d10h 6d06h
WARNING in remove_proc_entry (8) net nfs syz 49 7h37m 7d01h 💬 1 [7d01h]
WARNING in __linkwatch_sync_dev (2) net C 155 41m 7d20h PATCH [2d04h]
general protection fault in add_grec (2) net 2 1d10h 9d14h
divide error in taprio_update_queue_max_sdu (2) net 3 7d23h 13d
WARNING: refcount bug in gro_cleanup net 1 25d 13d
general protection fault in ip6_mc_clear_src (2) net 12 1d08h 15d
WARNING in napi_disable net 1 25d 16d
general protection fault in __igmp_group_dropped net 3 14d 16d
WARNING: refcount bug in sk_skb_reason_drop (2) net 1 21d 16d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 1 21d 16d
general protection fault in ip_mc_up net 1 22d 16d
possible deadlock in __netdev_update_features net 25 3d16h 17d 💬 3 [16d]
possible deadlock in dev_set_promiscuity net 12 4d18h 17d 💬 1 [16d]
KMSAN: uninit-value in mkiss_receive_buf net 2 24d 22d
KMSAN: uninit-value in neigh_parms_release (2) net 1 28d 24d
WARNING: suspicious RCU usage in corrupted (3) net C done 1 26d 24d PATCH [21d]
WARNING in ah6_output net 1 29d 25d
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 14d 28d
KASAN: slab-use-after-free Read in fib6_add net 12 17d 29d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 1 34d 30d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 2 16d 30d 💬 2 [30d]
general protection fault in ip6_ins_rt net 2 22d 31d
possible deadlock in ptp_clock_unregister net C 20 9d22h 36d 💬 1 [9d21h]
KASAN: use-after-free Read in __linkwatch_run_queue net syz 18 2d04h 36d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 12 17d 37d
WARNING in neigh_parms_release net 2 34d 38d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 41d 40d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 41 23d 41d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 15 27d 41d
BUG: corrupted list in __nsim_dev_port_del net 2 27d 42d
general protection fault in mld_clear_delrec net 22 2h15m 42d
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 43d 44d
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz error 1 12d 44d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 44d 44d
general protection fault in __ip_mc_dec_group net 10 1d16h 44d
kernel BUG in in_dev_free_rcu net 5 2d08h 46d
kernel BUG in unregister_vlan_dev (3) net 7 5d03h 46d
general protection fault in rt6_find_cached_rt net 3 5d03h 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 17d 47d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 51d 47d
BUG: soft lockup in sctp_generate_timeout_event net 1 49d 48d
WARNING in nsim_fib_event_nb net C done 50 8h34m 49d 💬 1 [20d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 14 13d 49d
general protection fault in ip6_create_rt_rcu net 2 43d 49d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 62 10d 49d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 24 13d 49d 💬 1 [48d]
WARNING in rt6_multipath_rebalance (2) net 29 3h45m 49d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 2 12d 57d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 3 35d 58d 💬 1 [58d]
BUG: soft lockup in garp_join_timer (3) net 3 27d 58d
INFO: task hung in usbnet_disconnect (3) net usb 42 8h13m 68d
WARNING in dst_cache_per_cpu_get net 1 71d 70d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 50d 71d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 77d 72d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 78d 73d
possible deadlock in team_vlan_rx_kill_vid net 107 63d 73d
general protection fault in addrconf_add_ifaddr net C done error 21081 66d 73d PATCH [73d]
possible deadlock in dev_close net 1 82d 78d 💬 2 [78d]
BUG: stack guard page was hit in worker_thread net 12 7d20h 88d
BUG: sleeping function called from invalid context in dev_set_allmulti net 3361 13d 100d
possible deadlock in register_netdevice net syz error error 1035 103d 103d
WARNING in depot_fetch_stack net 10 12d 106d
INFO: rcu detected stall in call_timer_fn (5) net input usb C 7 9h58m 112d
general protection fault in arp_create (3) net 4 96d 129d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 16 8d08h 135d 💬 3 [132d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 8d14h 135d 💬 3 [132d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 35d 135d
WARNING: locking bug in netpoll_poll_disable (2) net 2 76d 157d
WARNING in max_vclocks_store net C 1 153d 163d
INFO: task hung in inet_rtm_newaddr net syz done 59 14d 175d
BUG: Bad page state in skb_pp_cow_data net C done 38 11h32m 192d 💬 2 [190d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1548 7d20h 197d
KCSAN: data-race in kick_pool / wq_worker_running net 812 16h52m 202d 💬 1 [201d]
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 7d20h 214d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 133 3d09h 225d
WARNING in rtnl_dellink (4) net 31 5d04h 236d
INFO: task hung in genl_rcv_msg (4) net C done 118 4d00h 259d
INFO: task hung in new_device_store (5) net syz inconclusive 107 11d 266d 💬 7 [253d]
INFO: task hung in tun_chr_close (5) net syz done 586 1d17h 277d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 38d 288d
possible deadlock in rtnl_lock (8) net C 434 52d 304d 💬 5 [281d]
possible deadlock in sockopt_lock_sock net C 3397 63d 308d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 479 2d07h 315d
INFO: task hung in addrconf_dad_work (5) net C done 1478 13h23m 325d
INFO: task hung in linkwatch_event (4) net C done 3245 14h18m 327d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 24d 336d 💬 1 [38d]
INFO: task hung in cleanup_net (7) net 119 8d15h 343d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 141d 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 54d 344d 💬 1 [71d]
possible deadlock in ip_mroute_setsockopt net C done 3119 63d 344d
possible deadlock in ip_mc_drop_socket (2) net 174 64d 346d
WARNING: suspicious RCU usage in dev_activate net C error 789 5d21h 351d PATCH [335d]
possible deadlock in do_ip_setsockopt (4) net C done done 12508 54d 358d PATCH [270d]
WARNING in dev_deactivate_many net C 217 now 360d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 56 1d13h 368d PATCH [246d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 20 8d05h 381d 💬 1 [41d]
INFO: task hung in nsim_destroy (4) net 427 30d 384d
INFO: task hung in __vhost_worker_flush net virt 331 7d23h 386d 💬 5 [84d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 462 1d08h 391d 💬 1 [225d]
INFO: rcu detected stall in sendmsg (4) net C error 56 13d 391d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 370d 397d
possible deadlock in team_device_event (3) net C error 16879 8m 406d PATCH [320d]
INFO: rcu detected stall in sock_write_iter (3) net C done 157 13h29m 408d 💬 1 [408d]
possible deadlock in team_del_slave (3) net C error 355672 now 419d PATCH [28d]
KMSAN: uninit-value in hsr_get_node (3) net C 28 3d10h 427d 💬 8 [334d]
possible deadlock in hsr_dev_xmit (2) net C done 866 5h33m 448d 💬 2 [410d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 8399 2h43m 454d PATCH [437d]
possible deadlock in sock_map_delete_elem net bpf C error done 869 373d 458d
KASAN: slab-use-after-free Read in handle_tx (2) net C 412 4h50m 484d 💬 2 [152d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 12 32d 533d
WARNING: ODEBUG bug in advance_sched net C done done 10 256d 546d 💬 1 [220d]
INFO: rcu detected stall in sys_recvmmsg (3) net 161 4d19h 548d
WARNING in call_rcu (3) net C 3 446d 549d
memory leak in radix_tree_insert (2) arm-msm net C 1 549d 559d PATCH [554d]
WARNING in tcp_recvmsg_locked (2) net C done 12 7d05h 562d 💬 1 [562d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 49 3d05h 563d 💬 5 [88d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 108d 596d
memory leak in fasync_helper (2) net C 1 557d 637d PATCH [470d]
WARNING in inet_sock_destruct (4) net C done 6526 1h34m 727d 💬 4 [6d10h]
unregister_netdevice: waiting for DEV to become free (8) net C done 335075 5m 740d PATCH [493d]
INFO: task hung in rfkill_unregister (3) net nfc C 1544 now 743d 💬 6 [11d]
INFO: task hung in synchronize_rcu (4) net fs C done error 893 10h10m 777d 💬 6 [321d]
INFO: task hung in del_device_store net syz error 1704 4h59m 837d
INFO: task hung in rfkill_sync_work net nfc C done 48 5d02h 906d PATCH [850d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1500 7h09m 944d PATCH [76d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 436 9m 947d
WARNING in ip_rt_bug (2) net C done error 364 15d 981d 💬 3 [357d]
INFO: task can't die in vlan_ioctl_handler net 165 2d19h 1116d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 346d 1343d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 5270 5h13m 1492d PATCH [729d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 79d 1744d
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 3h53m 1786d 💬 13 [353d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 715d 1906d
WARNING in kcm_write_msgs net C done 620 9d13h 1918d 💬 5 [321d]
KMSAN: uninit-value in eth_type_trans (2) net C 7159 13m 1975d 💬 5 [6d10h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1025 3d12h 2025d 💬 5 [353d]
WARNING in rcu_check_gp_start_stall net C done error 2589 1d09h 2309d 💬 7 [6d10h]
moderation (16):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 1 11d 7d17h
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 15d
KCSAN: data-race in cleanup_net / unregister_netdevice_many_notify net 1 49d 15d
general protection fault in inetdev_event net 1 28d 16d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 1 17d 16d
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 29d 25d
general protection fault in nsim_fib_event_work net 2 40d 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 18d 45d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 71 1h46m 55d
KCSAN: data-race in data_push_tail / string audit net ext4 423 17h14m 1428d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1122d 1541d
KCSAN: data-race in data_alloc / prb_reserve net 1090 14m 1547d