syzbot


Applied filters: Label=subsystems:net (drop)
open (148):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in dev_set_allmulti (2) net 1 4d00h 12m
WARNING in taprio_get_start_time (2) net 1 2d13h 2d08h
WARNING in remove_proc_entry (8) net nfs syz 47 1d01h 3d04h 💬 1 [3d03h]
WARNING in __linkwatch_sync_dev (2) net C 49 7h52m 3d23h 💬 2 [2d01h]
general protection fault in add_grec (2) net 1 10d 5d17h
divide error in taprio_update_queue_max_sdu (2) net 3 4d02h 9d07h
WARNING: refcount bug in gro_cleanup net 1 21d 9d10h
general protection fault in ip6_mc_clear_src (2) net 6 1d05h 11d
WARNING in napi_disable net 1 21d 12d
general protection fault in __igmp_group_dropped net 3 10d 12d
WARNING: refcount bug in sk_skb_reason_drop (2) net 1 17d 12d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 1 18d 12d
general protection fault in ip_mc_up net 1 18d 12d
possible deadlock in __netdev_update_features net 24 20h56m 13d 💬 3 [12d]
possible deadlock in dev_set_promiscuity net 12 21h39m 13d 💬 1 [12d]
KMSAN: uninit-value in mkiss_receive_buf net 2 21d 18d
KMSAN: uninit-value in neigh_parms_release (2) net 1 24d 20d
WARNING: suspicious RCU usage in corrupted (3) net C done 1 22d 20d PATCH [17d]
WARNING: suspicious RCU usage in task_cls_state net C done 21 2d04h 20d PATCH [4d05h]
WARNING in ah6_output net 1 26d 22d
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 1 28d 24d
BUG: corrupted list in __hw_addr_del_entry net 3 10d 24d
KASAN: slab-use-after-free Read in fib6_add net 12 13d 25d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 1 30d 26d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 2 12d 26d 💬 2 [26d]
general protection fault in ip6_ins_rt net 2 18d 27d
possible deadlock in ptp_clock_unregister net C 20 6d00h 32d 💬 1 [6d00h]
KASAN: use-after-free Read in __linkwatch_run_queue net syz 16 2d09h 32d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 12 13d 34d
WARNING in neigh_parms_release net 2 30d 34d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 37d 36d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 41 19d 37d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 15 23d 37d
BUG: corrupted list in __nsim_dev_port_del net 2 23d 38d
general protection fault in mld_clear_delrec net 13 14d 39d
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 39d 40d
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz error 1 8d16h 40d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 40d 40d
general protection fault in __ip_mc_dec_group net 8 9d00h 40d
kernel BUG in in_dev_free_rcu net 3 3d04h 42d
kernel BUG in unregister_vlan_dev (3) net 7 1d05h 42d
general protection fault in rt6_find_cached_rt net 3 1d05h 42d
KASAN: global-out-of-bounds Read in fib6_ifup net 12 18d 42d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 39 13d 43d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 47d 43d
BUG: soft lockup in sctp_generate_timeout_event net 1 45d 44d
WARNING in nsim_fib_event_nb net C done 42 11h12m 45d 💬 1 [16d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 14 9d07h 45d
general protection fault in ip6_create_rt_rcu net 2 40d 45d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 62 6d20h 45d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 24 9d07h 45d 💬 1 [45d]
WARNING in rt6_multipath_rebalance (2) net 12 13h05m 45d
BUG: soft lockup in hsr_announce (3) net 12 2d06h 53d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 2 8d04h 53d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 3 31d 54d 💬 1 [54d]
BUG: soft lockup in garp_join_timer (3) net 3 23d 54d
INFO: task hung in usbnet_disconnect (3) net usb 39 2d17h 64d
WARNING in dst_cache_per_cpu_get net 1 67d 66d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 46d 67d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 73d 68d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 75d 69d
possible deadlock in team_vlan_rx_kill_vid net 107 59d 69d
general protection fault in addrconf_add_ifaddr net C done error 21081 62d 69d PATCH [69d]
possible deadlock in dev_close net 1 78d 74d 💬 2 [74d]
BUG: stack guard page was hit in worker_thread net 12 3d23h 84d
BUG: sleeping function called from invalid context in dev_set_allmulti net 3361 9d14h 96d
possible deadlock in register_netdevice net syz error error 1035 99d 100d
WARNING in depot_fetch_stack net 10 9d01h 102d
INFO: rcu detected stall in call_timer_fn (5) net input usb C 6 26d 108d
general protection fault in arp_create (3) net 4 92d 125d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 16 4d11h 131d 💬 3 [128d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 4d17h 131d 💬 3 [128d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 31d 131d
WARNING: locking bug in netpoll_poll_disable (2) net 2 72d 153d
WARNING in max_vclocks_store net C 1 150d 160d
INFO: task hung in inet_rtm_newaddr net syz done 59 10d 171d
BUG: Bad page state in skb_pp_cow_data net C done 36 5d03h 188d 💬 2 [186d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1548 3d22h 193d
KCSAN: data-race in kick_pool / wq_worker_running net 806 12h18m 198d 💬 1 [198d]
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 77d 200d
WARNING: locking bug in try_to_wake_up (2) net syz error error 154 3d23h 210d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 132 3d22h 221d
WARNING in rtnl_dellink (4) net 31 1d07h 232d
INFO: task hung in netdev_run_todo (4) net 275 1d06h 249d
INFO: task hung in genl_rcv_msg (4) net C done 118 3h28m 256d
INFO: task hung in new_device_store (5) net syz inconclusive 107 7d17h 262d 💬 7 [249d]
INFO: task hung in tun_chr_close (5) net syz done 585 10d 273d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 35d 284d
possible deadlock in rtnl_lock (8) net C 434 48d 300d 💬 5 [277d]
possible deadlock in sockopt_lock_sock net C 3397 59d 304d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 478 15h48m 311d
INFO: task hung in addrconf_dad_work (5) net C done 1477 8d21h 321d
INFO: task hung in linkwatch_event (4) net C done 3244 7h18m 323d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 20d 332d 💬 1 [34d]
INFO: task hung in cleanup_net (7) net 119 4d18h 339d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 138d 339d 💬 2 [330d]
possible deadlock in do_ip_getsockopt (3) net 1131 59d 340d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 50d 340d 💬 1 [67d]
possible deadlock in ip_mroute_setsockopt net C done 3119 59d 340d
possible deadlock in ip_mc_drop_socket (2) net 174 60d 342d
WARNING: suspicious RCU usage in dev_activate net C error 789 1d23h 347d PATCH [331d]
possible deadlock in do_ip_setsockopt (4) net C done done 12508 51d 354d PATCH [266d]
WARNING in dev_deactivate_many net C 216 5d23h 356d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 52 2h22m 364d PATCH [242d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 20 4d08h 377d 💬 1 [37d]
INFO: task hung in nsim_destroy (4) net 427 26d 380d
INFO: task hung in __vhost_worker_flush net virt 331 4d02h 382d 💬 5 [80d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 451 1d11h 387d 💬 1 [221d]
INFO: rcu detected stall in sendmsg (4) net C error 56 9d05h 387d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 367d 393d
possible deadlock in team_device_event (3) net C error 15636 now 402d PATCH [316d]
INFO: rcu detected stall in sock_write_iter (3) net C done 156 1d01h 404d 💬 1 [404d]
possible deadlock in team_del_slave (3) net C error 353534 now 415d PATCH [25d]
KMSAN: uninit-value in hsr_get_node (3) net C 27 7d09h 423d 💬 8 [330d]
possible deadlock in hsr_dev_xmit (2) net C done 859 2d01h 444d 💬 2 [406d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 8302 26m 450d PATCH [433d]
possible deadlock in sock_map_delete_elem net bpf C error done 869 369d 454d
KASAN: slab-use-after-free Read in handle_tx (2) net C 408 1d07h 480d 💬 2 [148d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 12 28d 529d
WARNING: ODEBUG bug in advance_sched net C done done 10 253d 542d 💬 1 [216d]
INFO: rcu detected stall in sys_recvmmsg (3) net 161 22h24m 544d
WARNING in call_rcu (3) net C 3 443d 545d
memory leak in radix_tree_insert (2) arm-msm net C 1 546d 556d PATCH [550d]
WARNING in tcp_recvmsg_locked (2) net C done 12 3d07h 558d 💬 1 [558d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 48 11d 559d 💬 5 [84d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 104d 592d
memory leak in fasync_helper (2) net C 1 553d 633d PATCH [466d]
WARNING in inet_sock_destruct (4) net C done 6519 2h34m 723d 💬 4 [2d13h]
unregister_netdevice: waiting for DEV to become free (8) net C done 333016 now 736d PATCH [489d]
INFO: task hung in rfkill_unregister (3) net nfc C 309 1d17h 739d 💬 6 [7d08h]
INFO: task hung in synchronize_rcu (4) net fs C done error 892 15d 773d 💬 6 [317d]
INFO: task hung in del_device_store net syz error 1682 2d09h 833d
INFO: task hung in rfkill_sync_work net nfc C done 48 1d05h 902d PATCH [846d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1488 13h17m 940d PATCH [73d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 433 22h47m 943d
WARNING in ip_rt_bug (2) net C done error 364 11d 977d 💬 3 [353d]
INFO: task can't die in vlan_ioctl_handler net 164 16d 1112d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 342d 1339d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 5249 4h53m 1488d PATCH [725d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 75d 1740d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 70d 1742d
INFO: rcu detected stall in tc_modify_qdisc net C done 578 1d22h 1782d 💬 13 [349d]
memory leak in inet6_create (2) net C 3 577d 1865d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 711d 1902d
WARNING in kcm_write_msgs net C done 620 5d15h 1914d 💬 5 [317d]
KMSAN: uninit-value in eth_type_trans (2) net C 7138 51m 1971d 💬 5 [2d13h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1024 21d 2021d 💬 5 [349d]
WARNING in rcu_check_gp_start_stall net C done error 2585 19h26m 2305d 💬 7 [2d13h]
moderation (16):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 1 7d19h 3d19h
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 1 13d 9d03h
KCSAN: data-race in cleanup_net / synchronize_net (2) net 3 12d 11d
KCSAN: data-race in cleanup_net / unregister_netdevice_many_notify net 1 45d 11d
general protection fault in inetdev_event net 1 24d 12d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 1 14d 12d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 1 22d 18d
general protection fault in slip_receive_buf (2) net 1 24d 20d
BUG: corrupted list in team_priority_option_set (4) net 1 25d 21d
general protection fault in nsim_fib_event_work net 2 36d 37d
BUG: unable to handle kernel paging request in put_child (2) net 1 41d 37d
general protection fault in rt6_mtu_change_route net 3 14d 41d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 66 17h43m 51d
KCSAN: data-race in data_push_tail / string audit net ext4 422 6d23h 1424d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1118d 1537d
KCSAN: data-race in data_alloc / prb_reserve net 1086 2d03h 1543d