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 1d04h 17h46m 💬 1 [8h04m]
KASAN: slab-use-after-free Read in lane_ioctl net btrfs syz 6 2d07h 23h27m PATCH [23h21m]
possible deadlock in dev_set_allmulti (2) net 1 7d12h 3d12h
WARNING in taprio_get_start_time (2) net 1 6d01h 5d20h
WARNING in remove_proc_entry (8) net nfs syz 47 4d13h 6d16h 💬 1 [6d15h]
WARNING in __linkwatch_sync_dev (2) net C 150 2h12m 7d11h PATCH [1d19h]
general protection fault in add_grec (2) net 2 1d01h 9d05h
divide error in taprio_update_queue_max_sdu (2) net 3 7d14h 12d
WARNING: refcount bug in gro_cleanup net 1 24d 12d
general protection fault in ip6_mc_clear_src (2) net 12 23h30m 14d
WARNING in napi_disable net 1 24d 15d
general protection fault in __igmp_group_dropped net 3 13d 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 3d07h 17d 💬 3 [15d]
possible deadlock in dev_set_promiscuity net 12 4d09h 17d 💬 1 [16d]
KMSAN: uninit-value in mkiss_receive_buf net 2 24d 21d
KMSAN: uninit-value in neigh_parms_release (2) net 1 28d 24d
WARNING: suspicious RCU usage in corrupted (3) net C done 1 25d 24d 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 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 [29d]
general protection fault in ip6_ins_rt net 2 22d 31d
possible deadlock in ptp_clock_unregister net C 20 9d12h 35d 💬 1 [9d12h]
KASAN: use-after-free Read in __linkwatch_run_queue net syz 18 1d19h 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 40d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 41 23d 40d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 15 27d 40d
BUG: corrupted list in __nsim_dev_port_del net 2 26d 42d
general protection fault in mld_clear_delrec net 21 1d00h 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 12d 43d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 44d 43d
general protection fault in __ip_mc_dec_group net 10 1d07h 44d
kernel BUG in in_dev_free_rcu net 5 1d22h 45d
kernel BUG in unregister_vlan_dev (3) net 7 4d17h 45d
general protection fault in rt6_find_cached_rt net 3 4d17h 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 51d 47d
BUG: soft lockup in sctp_generate_timeout_event net 1 49d 48d
WARNING in nsim_fib_event_nb net C done 48 1h25m 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 49d 💬 1 [48d]
WARNING in rt6_multipath_rebalance (2) net 28 7h44m 49d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 2 11d 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 26d 58d
INFO: task hung in usbnet_disconnect (3) net usb 41 1d11h 67d
WARNING in dst_cache_per_cpu_get net 1 70d 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 71d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 78d 73d
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 7d11h 87d
BUG: sleeping function called from invalid context in dev_set_allmulti net 3361 13d 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 7 36m 112d
general protection fault in arp_create (3) net 4 95d 128d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 16 7d23h 134d 💬 3 [132d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 8d04h 134d 💬 3 [132d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 34d 135d
WARNING: locking bug in netpoll_poll_disable (2) net 2 75d 157d
WARNING in max_vclocks_store net C 1 153d 163d
INFO: task hung in inet_rtm_newaddr net syz done 59 13d 175d
BUG: Bad page state in skb_pp_cow_data net C done 38 2h10m 192d 💬 2 [189d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1548 7d10h 196d
KCSAN: data-race in kick_pool / wq_worker_running net 812 7h30m 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 7d11h 214d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 133 3d00h 225d
WARNING in rtnl_dellink (4) net 31 4d19h 235d
INFO: task hung in genl_rcv_msg (4) net C done 118 3d15h 259d
INFO: task hung in new_device_store (5) net syz inconclusive 107 11d 265d 💬 7 [253d]
INFO: task hung in tun_chr_close (5) net syz done 586 1d07h 276d
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 51d 304d 💬 5 [281d]
possible deadlock in sockopt_lock_sock net C 3397 62d 308d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 479 1d21h 314d
INFO: task hung in addrconf_dad_work (5) net C done 1478 4h02m 324d
INFO: task hung in linkwatch_event (4) net C done 3245 4h57m 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 8d06h 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 5d11h 351d PATCH [334d]
possible deadlock in do_ip_setsockopt (4) net C done done 12508 54d 358d PATCH [269d]
WARNING in dev_deactivate_many net C 216 9d11h 359d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 56 1d04h 368d PATCH [246d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 20 7d20h 380d 💬 1 [40d]
INFO: task hung in nsim_destroy (4) net 427 29d 384d
INFO: task hung in __vhost_worker_flush net virt 331 7d14h 385d 💬 5 [84d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 462 22h56m 391d 💬 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 16730 10m 405d PATCH [320d]
INFO: rcu detected stall in sock_write_iter (3) net C done 157 4h07m 408d 💬 1 [408d]
possible deadlock in team_del_slave (3) net C error 355458 now 419d PATCH [28d]
KMSAN: uninit-value in hsr_get_node (3) net C 28 3d01h 427d 💬 8 [334d]
possible deadlock in hsr_dev_xmit (2) net C done 864 9h44m 447d 💬 2 [410d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 8392 34m 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 1d09h 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 545d 💬 1 [219d]
INFO: rcu detected stall in sys_recvmmsg (3) net 161 4d10h 548d
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 6d19h 561d 💬 1 [561d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 49 2d20h 563d 💬 5 [87d]
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 [469d]
WARNING in inet_sock_destruct (4) net C done 6525 1d01h 726d 💬 4 [6d01h]
unregister_netdevice: waiting for DEV to become free (8) net C done 334808 now 740d PATCH [492d]
INFO: task hung in rfkill_unregister (3) net nfc C 1531 58m 743d 💬 6 [10d]
INFO: task hung in synchronize_rcu (4) net fs C done error 893 48m 777d 💬 6 [321d]
INFO: task hung in del_device_store net syz error 1703 5h47m 836d
INFO: task hung in rfkill_sync_work net nfc C done 48 4d17h 905d PATCH [849d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1498 12h22m 944d PATCH [76d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 435 4h23m 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 2d10h 1116d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 346d 1342d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 5269 21h29m 1491d PATCH [728d]
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 73d 1745d
INFO: rcu detected stall in tc_modify_qdisc net C done 580 34m 1786d 💬 13 [353d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 715d 1905d
WARNING in kcm_write_msgs net C done 620 9d03h 1918d 💬 5 [321d]
KMSAN: uninit-value in eth_type_trans (2) net C 7150 2h04m 1974d 💬 5 [6d01h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1025 3d02h 2025d 💬 5 [353d]
WARNING in rcu_check_gp_start_stall net C done error 2589 1d00h 2308d 💬 7 [6d01h]
moderation (16):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 1 11d 7d07h
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 15d
KCSAN: data-race in cleanup_net / unregister_netdevice_many_notify net 1 48d 15d
general protection fault in inetdev_event net 1 28d 15d
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 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 18d 45d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 70 6h43m 54d
KCSAN: data-race in data_push_tail / string audit net ext4 423 7h53m 1427d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1122d 1541d
KCSAN: data-race in data_alloc / prb_reserve net 1089 6h11m 1546d