syzbot


Applied filters: Label=subsystems:net (drop)
open (145):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in dev_set_allmulti (2) net 1 6d01h 2d01h
WARNING in taprio_get_start_time (2) net 1 4d15h 4d10h
WARNING in remove_proc_entry (8) net nfs syz 47 3d03h 5d06h 💬 1 [5d05h]
WARNING in __linkwatch_sync_dev (2) net C 128 2h47m 6d00h PATCH [9h11m]
general protection fault in add_grec (2) net 1 12d 7d19h
divide error in taprio_update_queue_max_sdu (2) net 3 6d04h 11d
WARNING: refcount bug in gro_cleanup net 1 23d 11d
general protection fault in ip6_mc_clear_src (2) net 10 9h57m 13d
WARNING in napi_disable net 1 23d 14d
general protection fault in __igmp_group_dropped net 3 12d 14d
WARNING: refcount bug in sk_skb_reason_drop (2) net 1 19d 14d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 1 20d 14d
general protection fault in ip_mc_up net 1 20d 14d
possible deadlock in __netdev_update_features net 25 1d21h 15d 💬 3 [14d]
possible deadlock in dev_set_promiscuity net 12 2d23h 15d 💬 1 [15d]
KMSAN: uninit-value in mkiss_receive_buf net 2 23d 20d
KMSAN: uninit-value in neigh_parms_release (2) net 1 26d 22d
WARNING: suspicious RCU usage in corrupted (3) net C done 1 24d 22d PATCH [19d]
WARNING in ah6_output net 1 28d 24d
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 1 30d 26d
BUG: corrupted list in __hw_addr_del_entry net 3 12d 26d
KASAN: slab-use-after-free Read in fib6_add net 12 15d 28d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 1 32d 28d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 2 14d 28d 💬 2 [28d]
general protection fault in ip6_ins_rt net 2 20d 29d
possible deadlock in ptp_clock_unregister net C 20 8d02h 34d 💬 1 [8d02h]
KASAN: use-after-free Read in __linkwatch_run_queue net syz 18 8h57m 34d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 12 16d 36d
WARNING in neigh_parms_release net 2 32d 36d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 39d 38d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 41 21d 39d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 15 25d 39d
BUG: corrupted list in __nsim_dev_port_del net 2 25d 40d
general protection fault in mld_clear_delrec net 18 17h20m 41d
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 41d 42d
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz error 1 10d 42d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 43d 42d
general protection fault in __ip_mc_dec_group net 9 1d14h 42d
kernel BUG in in_dev_free_rcu net 5 12h33m 44d
kernel BUG in unregister_vlan_dev (3) net 7 3d07h 44d
general protection fault in rt6_find_cached_rt net 3 3d07h 44d
KASAN: global-out-of-bounds Read in fib6_ifup net 12 20d 44d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 39 15d 45d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 1 49d 45d
BUG: soft lockup in sctp_generate_timeout_event net 1 48d 46d
WARNING in nsim_fib_event_nb net C done 45 2h19m 47d 💬 1 [18d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 14 11d 47d
general protection fault in ip6_create_rt_rcu net 2 42d 47d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 62 8d22h 47d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 24 11d 47d 💬 1 [47d]
WARNING in rt6_multipath_rebalance (2) net 25 1h30m 47d
BUG: soft lockup in hsr_announce (3) net 12 4d07h 55d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 2 10d 55d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 3 33d 56d 💬 1 [56d]
BUG: soft lockup in garp_join_timer (3) net 3 25d 56d
INFO: task hung in usbnet_disconnect (3) net usb 41 1h12m 66d
WARNING in dst_cache_per_cpu_get net 1 69d 68d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 48d 69d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 75d 70d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 77d 71d
possible deadlock in team_vlan_rx_kill_vid net 107 61d 71d
general protection fault in addrconf_add_ifaddr net C done error 21081 64d 71d PATCH [71d]
possible deadlock in dev_close net 1 80d 76d 💬 2 [76d]
BUG: stack guard page was hit in worker_thread net 12 6d00h 86d
BUG: sleeping function called from invalid context in dev_set_allmulti net 3361 11d 98d
possible deadlock in register_netdevice net syz error error 1035 101d 102d
WARNING in depot_fetch_stack net 10 11d 104d
INFO: rcu detected stall in call_timer_fn (5) net input usb C 6 28d 110d
general protection fault in arp_create (3) net 4 94d 127d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 16 6d13h 133d 💬 3 [130d]
general protection fault in ip6_pol_route (3) bcachefs net syz error 25 6d18h 133d 💬 3 [130d]
general protection fault in __fib6_drop_pcpu_from (6) net 228 33d 133d
WARNING: locking bug in netpoll_poll_disable (2) net 2 74d 155d
WARNING in max_vclocks_store net C 1 152d 162d
INFO: task hung in inet_rtm_newaddr net syz done 59 12d 173d
BUG: Bad page state in skb_pp_cow_data net C done 36 7d05h 190d 💬 2 [188d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1548 6d00h 195d
KCSAN: data-race in kick_pool / wq_worker_running net 810 6h26m 200d 💬 1 [200d]
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 79d 202d
WARNING: locking bug in try_to_wake_up (2) net syz error error 154 6d00h 212d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 133 1d13h 223d
WARNING in rtnl_dellink (4) net 31 3d08h 234d
INFO: task hung in genl_rcv_msg (4) net C done 118 2d05h 258d
INFO: task hung in new_device_store (5) net syz inconclusive 107 9d19h 264d 💬 7 [251d]
INFO: task hung in tun_chr_close (5) net syz done 585 12d 275d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 12 37d 286d
possible deadlock in rtnl_lock (8) net C 434 50d 302d 💬 5 [279d]
possible deadlock in sockopt_lock_sock net C 3397 61d 306d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 479 11h36m 313d
INFO: task hung in addrconf_dad_work (5) net C done 1477 10d 323d
INFO: task hung in linkwatch_event (4) net C done 3244 2d08h 325d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 22d 335d 💬 1 [36d]
INFO: task hung in cleanup_net (7) net 119 6d19h 341d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 140d 341d 💬 2 [332d]
possible deadlock in do_ip_getsockopt (3) net 1131 61d 342d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 53d 342d 💬 1 [69d]
possible deadlock in ip_mroute_setsockopt net C done 3119 61d 342d
possible deadlock in ip_mc_drop_socket (2) net 174 62d 344d
WARNING: suspicious RCU usage in dev_activate net C error 789 4d01h 349d PATCH [333d]
possible deadlock in do_ip_setsockopt (4) net C done done 12508 53d 356d PATCH [268d]
WARNING in dev_deactivate_many net C 216 8d01h 358d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 54 14h04m 366d PATCH [244d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 20 6d10h 379d 💬 1 [39d]
INFO: task hung in nsim_destroy (4) net 427 28d 382d
INFO: task hung in __vhost_worker_flush net virt 331 6d03h 384d 💬 5 [82d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 460 8h55m 389d 💬 1 [223d]
INFO: rcu detected stall in sendmsg (4) net C error 56 11d 389d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 369d 395d
possible deadlock in team_device_event (3) net C error 16338 27m 404d PATCH [318d]
INFO: rcu detected stall in sock_write_iter (3) net C done 156 3d03h 406d 💬 1 [406d]
possible deadlock in team_del_slave (3) net C error 354858 now 417d PATCH [27d]
KMSAN: uninit-value in hsr_get_node (3) net C 28 1d14h 425d 💬 8 [332d]
possible deadlock in hsr_dev_xmit (2) net C done 862 1d14h 446d 💬 2 [408d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 8355 6m 452d PATCH [435d]
possible deadlock in sock_map_delete_elem net bpf C error done 869 372d 456d
KASAN: slab-use-after-free Read in handle_tx (2) net C 410 15h08m 482d 💬 2 [150d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 12 31d 531d
WARNING: ODEBUG bug in advance_sched net C done done 10 255d 544d 💬 1 [218d]
INFO: rcu detected stall in sys_recvmmsg (3) net 161 3d00h 546d
WARNING in call_rcu (3) net C 3 445d 547d
memory leak in radix_tree_insert (2) arm-msm net C 1 548d 558d PATCH [552d]
WARNING in tcp_recvmsg_locked (2) net C done 12 5d09h 560d 💬 1 [560d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 49 1d09h 561d 💬 5 [86d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 106d 594d
memory leak in fasync_helper (2) net C 1 555d 635d PATCH [468d]
WARNING in inet_sock_destruct (4) net C done 6524 5h19m 725d 💬 4 [4d14h]
unregister_netdevice: waiting for DEV to become free (8) net C done 334285 6m 739d PATCH [491d]
INFO: task hung in rfkill_unregister (3) net nfc C 1524 6h56m 741d 💬 6 [9d09h]
INFO: task hung in synchronize_rcu (4) net fs C done error 892 17d 776d 💬 6 [319d]
INFO: task hung in del_device_store net syz error 1697 4h15m 835d
INFO: task hung in rfkill_sync_work net nfc C done 48 3d07h 904d PATCH [848d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1496 4h26m 942d PATCH [75d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 433 3d00h 945d
WARNING in ip_rt_bug (2) net C done error 364 13d 979d 💬 3 [355d]
INFO: task can't die in vlan_ioctl_handler net 165 23h50m 1114d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 344d 1341d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 5263 4h03m 1490d PATCH [727d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 77d 1742d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 72d 1744d
INFO: rcu detected stall in tc_modify_qdisc net C done 578 4d00h 1784d 💬 13 [351d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 714d 1904d
WARNING in kcm_write_msgs net C done 620 7d17h 1916d 💬 5 [319d]
KMSAN: uninit-value in eth_type_trans (2) net C 7146 10h48m 1973d 💬 5 [4d14h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1025 1d16h 2023d 💬 5 [351d]
WARNING in rcu_check_gp_start_stall net C done error 2588 2h58m 2307d 💬 7 [4d14h]
moderation (16):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 1 9d21h 5d21h
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 1 15d 11d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 3 14d 13d
KCSAN: data-race in cleanup_net / unregister_netdevice_many_notify net 1 47d 13d
general protection fault in inetdev_event net 1 26d 14d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 1 16d 14d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 1 24d 20d
general protection fault in slip_receive_buf (2) net 1 26d 22d
BUG: corrupted list in team_priority_option_set (4) net 1 27d 23d
general protection fault in nsim_fib_event_work net 2 38d 39d
BUG: unable to handle kernel paging request in put_child (2) net 1 43d 39d
general protection fault in rt6_mtu_change_route net 3 16d 43d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 69 2h58m 53d
KCSAN: data-race in data_push_tail / string audit net ext4 422 9d01h 1426d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1120d 1539d
KCSAN: data-race in data_alloc / prb_reserve net 1088 10h09m 1545d