syzbot


Applied filters: Label=subsystems:net (drop)
open (146):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: proc registration bug in atm_dev_register net C error 3 22h27m 11h52m 💬 1 [2h10m]
KASAN: slab-use-after-free Read in lane_ioctl net btrfs syz 6 2d01h 17h33m PATCH [17h27m]
possible deadlock in dev_set_allmulti (2) net 1 7d06h 3d06h
WARNING in taprio_get_start_time (2) net 1 5d19h 5d14h
WARNING in remove_proc_entry (8) net nfs syz 47 4d07h 6d10h 💬 1 [6d09h]
WARNING in __linkwatch_sync_dev (2) net C 138 42m 7d05h PATCH [1d13h]
general protection fault in add_grec (2) net 2 19h32m 8d23h
divide error in taprio_update_queue_max_sdu (2) net 3 7d08h 12d
WARNING: refcount bug in gro_cleanup net 1 24d 12d
general protection fault in ip6_mc_clear_src (2) net 12 17h36m 14d
WARNING in napi_disable net 1 24d 15d
general protection fault in __igmp_group_dropped net 3 13d 15d
WARNING: refcount bug in sk_skb_reason_drop (2) net 1 21d 15d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 1 21d 15d
general protection fault in ip_mc_up net 1 21d 15d
possible deadlock in __netdev_update_features net 25 3d01h 16d 💬 3 [15d]
possible deadlock in dev_set_promiscuity net 12 4d03h 16d 💬 1 [16d]
KMSAN: uninit-value in mkiss_receive_buf net 2 24d 21d
KMSAN: uninit-value in neigh_parms_release (2) net 1 27d 23d
WARNING: suspicious RCU usage in corrupted (3) net C done 1 25d 23d PATCH [20d]
WARNING in ah6_output net 1 29d 25d
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 1 31d 27d
BUG: corrupted list in __hw_addr_del_entry net 3 14d 27d
KASAN: slab-use-after-free Read in fib6_add net 12 16d 29d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 1 33d 29d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 2 16d 29d 💬 2 [29d]
general protection fault in ip6_ins_rt net 2 22d 30d
possible deadlock in ptp_clock_unregister net C 20 9d06h 35d 💬 1 [9d06h]
KASAN: use-after-free Read in __linkwatch_run_queue net syz 18 1d13h 35d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 12 17d 37d
WARNING in neigh_parms_release net 2 33d 38d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 40d 39d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 41 23d 40d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 15 26d 40d
BUG: corrupted list in __nsim_dev_port_del net 2 26d 41d
general protection fault in mld_clear_delrec net 21 18h41m 42d
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 43d 43d
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz error 1 11d 43d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 44d 43d
general protection fault in __ip_mc_dec_group net 10 1d01h 43d
kernel BUG in in_dev_free_rcu net 5 1d16h 45d
kernel BUG in unregister_vlan_dev (3) net 7 4d11h 45d
general protection fault in rt6_find_cached_rt net 3 4d11h 45d
KASAN: global-out-of-bounds Read in fib6_ifup net 12 21d 45d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 39 17d 46d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 50d 46d
BUG: soft lockup in sctp_generate_timeout_event net 1 49d 47d
WARNING in nsim_fib_event_nb net C done 46 17h56m 48d 💬 1 [19d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 14 12d 48d
general protection fault in ip6_create_rt_rcu net 2 43d 48d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 62 10d 48d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 24 12d 48d 💬 1 [48d]
WARNING in rt6_multipath_rebalance (2) net 28 1h50m 48d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 2 11d 56d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 3 34d 57d 💬 1 [57d]
BUG: soft lockup in garp_join_timer (3) net 3 26d 57d
INFO: task hung in usbnet_disconnect (3) net usb 41 1d05h 67d
WARNING in dst_cache_per_cpu_get net 1 70d 69d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 50d 70d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 76d 71d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 78d 72d
possible deadlock in team_vlan_rx_kill_vid net 107 62d 73d
general protection fault in addrconf_add_ifaddr net C done error 21081 65d 73d PATCH [72d]
possible deadlock in dev_close net 1 82d 78d 💬 2 [77d]
BUG: stack guard page was hit in worker_thread net 12 7d05h 87d
BUG: sleeping function called from invalid context in dev_set_allmulti net 3361 12d 99d
possible deadlock in register_netdevice net syz error error 1035 102d 103d
WARNING in depot_fetch_stack net 10 12d 106d
INFO: rcu detected stall in call_timer_fn (5) net input usb C 6 29d 112d
general protection fault in arp_create (3) net 4 95d 128d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 16 7d17h 134d 💬 3 [131d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 7d23h 134d 💬 3 [131d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 34d 135d
WARNING: locking bug in netpoll_poll_disable (2) net 2 75d 156d
WARNING in max_vclocks_store net C 1 153d 163d
INFO: task hung in inet_rtm_newaddr net syz done 59 13d 174d
BUG: Bad page state in skb_pp_cow_data net C done 36 8d09h 191d 💬 2 [189d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1548 7d05h 196d
KCSAN: data-race in kick_pool / wq_worker_running net 812 1h36m 201d 💬 1 [201d]
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 80d 203d
WARNING: locking bug in try_to_wake_up (2) net syz error error 154 7d05h 214d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 133 2d18h 224d
WARNING in rtnl_dellink (4) net 31 4d13h 235d
INFO: task hung in genl_rcv_msg (4) net C done 118 3d09h 259d
INFO: task hung in new_device_store (5) net syz inconclusive 107 10d 265d 💬 7 [252d]
INFO: task hung in tun_chr_close (5) net syz done 586 1d01h 276d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 38d 287d
possible deadlock in rtnl_lock (8) net C 434 51d 304d 💬 5 [280d]
possible deadlock in sockopt_lock_sock net C 3397 62d 307d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 479 1d16h 314d
INFO: task hung in addrconf_dad_work (5) net C done 1477 12d 324d
INFO: task hung in linkwatch_event (4) net C done 3244 3d13h 327d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 23d 336d 💬 1 [37d]
INFO: task hung in cleanup_net (7) net 119 8d00h 342d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 141d 342d 💬 2 [333d]
possible deadlock in do_ip_getsockopt (3) net 1131 62d 343d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 54d 343d 💬 1 [71d]
possible deadlock in ip_mroute_setsockopt net C done 3119 62d 343d
possible deadlock in ip_mc_drop_socket (2) net 174 63d 345d
WARNING: suspicious RCU usage in dev_activate net C error 789 5d05h 350d PATCH [334d]
possible deadlock in do_ip_setsockopt (4) net C done done 12508 54d 357d PATCH [269d]
WARNING in dev_deactivate_many net C 216 9d05h 359d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 56 22h35m 367d PATCH [245d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 20 7d14h 380d 💬 1 [40d]
INFO: task hung in nsim_destroy (4) net 427 29d 383d
INFO: task hung in __vhost_worker_flush net virt 331 7d08h 385d 💬 5 [83d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 462 17h02m 390d 💬 1 [224d]
INFO: rcu detected stall in sendmsg (4) net C error 56 12d 391d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 370d 396d
possible deadlock in team_device_event (3) net C error 16657 now 405d PATCH [319d]
INFO: rcu detected stall in sock_write_iter (3) net C done 156 4d07h 407d 💬 1 [407d]
possible deadlock in team_del_slave (3) net C error 355354 9m 418d PATCH [28d]
KMSAN: uninit-value in hsr_get_node (3) net C 28 2d19h 427d 💬 8 [333d]
possible deadlock in hsr_dev_xmit (2) net C done 864 3h50m 447d 💬 2 [409d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 8383 26m 453d PATCH [436d]
possible deadlock in sock_map_delete_elem net bpf C error done 869 373d 457d
KASAN: slab-use-after-free Read in handle_tx (2) net C 411 1d03h 483d 💬 2 [151d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 12 32d 532d
WARNING: ODEBUG bug in advance_sched net C done done 10 256d 545d 💬 1 [219d]
INFO: rcu detected stall in sys_recvmmsg (3) net 161 4d04h 547d
WARNING in call_rcu (3) net C 3 446d 548d
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 6d13h 561d 💬 1 [561d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 49 2d14h 562d 💬 5 [87d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 108d 595d
memory leak in fasync_helper (2) net C 1 556d 637d PATCH [469d]
WARNING in inet_sock_destruct (4) net C done 6525 19h19m 726d 💬 4 [5d19h]
unregister_netdevice: waiting for DEV to become free (8) net C done 334630 now 740d PATCH [492d]
INFO: task hung in rfkill_unregister (3) net nfc C 1528 16h56m 742d 💬 6 [10d]
INFO: task hung in synchronize_rcu (4) net fs C done error 892 18d 777d 💬 6 [321d]
INFO: task hung in del_device_store net syz error 1702 7m 836d
INFO: task hung in rfkill_sync_work net nfc C done 48 4d11h 905d PATCH [849d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1498 6h28m 943d PATCH [76d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 434 19h39m 946d
WARNING in ip_rt_bug (2) net C done error 364 14d 980d 💬 3 [356d]
INFO: task can't die in vlan_ioctl_handler net 165 2d04h 1116d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 345d 1342d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 5269 15h35m 1491d PATCH [728d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 79d 1743d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 73d 1745d
INFO: rcu detected stall in tc_modify_qdisc net C done 578 5d04h 1786d 💬 13 [352d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 715d 1905d
WARNING in kcm_write_msgs net C done 620 8d21h 1918d 💬 5 [321d]
KMSAN: uninit-value in eth_type_trans (2) net C 7148 6h31m 1974d 💬 5 [5d19h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1025 2d21h 2024d 💬 5 [352d]
WARNING in rcu_check_gp_start_stall net C done error 2589 18h07m 2308d 💬 7 [5d19h]
moderation (16):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 1 11d 7d01h
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 1 16d 12d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 3 15d 14d
KCSAN: data-race in cleanup_net / unregister_netdevice_many_notify net 1 48d 14d
general protection fault in inetdev_event net 1 27d 15d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 1 17d 15d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 1 25d 21d
general protection fault in slip_receive_buf (2) net 1 27d 23d
BUG: corrupted list in team_priority_option_set (4) net 1 29d 25d
general protection fault in nsim_fib_event_work net 2 40d 40d
BUG: unable to handle kernel paging request in put_child (2) net 1 44d 40d
general protection fault in rt6_mtu_change_route net 3 17d 45d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 70 49m 54d
KCSAN: data-race in data_push_tail / string audit net ext4 423 1h59m 1427d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1121d 1541d
KCSAN: data-race in data_alloc / prb_reserve net 1089 17m 1546d