syzbot


Applied filters: Label=subsystems:net (drop)
open (133):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in nsim_fib_event_nb (2) net 13 1 6d08h 1d18h
INFO: task hung in dev_map_free (3) net bpf 1 36 12h13m 11d
WARNING in rt_set_nexthop net -1 C error 141 16d 13d 💬 1 [13d]
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 11 1d19h 13d
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 38d 15d 💬 1 [15d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 18 1d17h 16d 💬 2 [16d]
possible deadlock in ptp_clock_adjtime net 4 2 16d 16d
possible deadlock in br_forward_delay_timer_expired (4) net 4 1 28d 24d
INFO: rcu detected stall in linkwatch_event (5) net 1 syz error 1 33d 29d
possible deadlock in xsk_notifier (3) net bpf 4 1 30d 30d 💬 8 [29d]
WARNING in qdisc_tree_reduce_backlog net -1 1 32d 31d
KMSAN: uninit-value in unix_create1 net 7 1 39d 35d
WARNING in taprio_get_start_time (2) net -1 1 41d 41d PATCH [10h08m]
WARNING in __linkwatch_sync_dev (2) net -1 C 502 12h31m 43d PATCH [37d]
general protection fault in add_grec (2) net 2 6 15h36m 44d
divide error in taprio_update_queue_max_sdu (2) net 2 3 43d 48d
WARNING: refcount bug in gro_cleanup net 13 1 60d 48d
general protection fault in ip6_mc_clear_src (2) net 2 37 15h49m 50d
WARNING in napi_disable net -1 1 60d 51d
general protection fault in __igmp_group_dropped net 8 3 49d 51d
WARNING: refcount bug in sk_skb_reason_drop (2) net 13 1 56d 51d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 2 23d 51d
general protection fault in ip_mc_up net 2 1 57d 51d
possible deadlock in __netdev_update_features net 4 72 3h31m 52d 💬 3 [51d]
possible deadlock in dev_set_promiscuity net 4 17 4d12h 52d 💬 1 [52d]
KMSAN: uninit-value in mkiss_receive_buf net 7 2 60d 57d
KMSAN: uninit-value in neigh_parms_release (2) net 7 1 63d 59d
WARNING: suspicious RCU usage in corrupted (3) net 4 C done 1 29d 59d PATCH [56d]
WARNING in ah6_output net -1 C error 5 13d 61d 💬 1 [13d]
BUG: corrupted list in __hw_addr_del_entry net 8 3 50d 63d
KASAN: slab-use-after-free Read in fib6_add net 19 12 52d 65d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 8 1 69d 65d
KASAN: slab-out-of-bounds Read in cache_clean nfs net 17 2 52d 65d 💬 2 [65d]
general protection fault in ip6_ins_rt net 2 2 57d 66d
possible deadlock in ptp_clock_unregister net 4 C 20 45d 71d 💬 1 [45d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 35 1d06h 71d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 17 12 53d 73d
WARNING in neigh_parms_release net -1 2 69d 74d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 8 1 76d 75d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 7 41 58d 76d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 7 15 62d 76d
BUG: corrupted list in __nsim_dev_port_del net 8 2 62d 77d
general protection fault in mld_clear_delrec net 2 87 10h42m 78d
KASAN: slab-out-of-bounds Read in arp_mc_map net 17 2 78d 79d
INFO: rcu detected stall in inet_rtm_newaddr (2) net mm 1 syz error 2 14d 79d
INFO: task hung in inet6_rtm_newaddr (2) net 1 syz 1 80d 79d
general protection fault in __ip_mc_dec_group net 2 26 10h49m 79d
kernel BUG in in_dev_free_rcu net -1 11 22h45m 81d
general protection fault in rt6_find_cached_rt net 2 3 40d 81d
KASAN: global-out-of-bounds Read in fib6_ifup net 17 12 57d 81d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net 19 syz 39 52d 82d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 4 1 86d 82d
BUG: soft lockup in sctp_generate_timeout_event net 1 1 85d 83d
WARNING in nsim_fib_event_nb net -1 C done 185 7h52m 84d 💬 1 [55d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 17 14 48d 84d
general protection fault in ip6_create_rt_rcu net 2 2 79d 84d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 17 62 45d 84d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 4 24 48d 84d 💬 1 [84d]
WARNING in rt6_multipath_rebalance (2) net -1 80 12h21m 84d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 12 2 47d 92d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 4 26d 93d 💬 1 [93d]
BUG: soft lockup in garp_join_timer (3) net 1 3 62d 93d
INFO: task hung in usbnet_disconnect (3) usb net 1 49 15d 103d
KASAN: null-ptr-deref Write in rcuref_put (4) net 12 2 85d 106d
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 48d 135d
WARNING in depot_fetch_stack net -1 10 48d 141d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 14d 148d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 17 2d16h 170d 💬 3 [167d]
general protection fault in ip6_pol_route (3) net 8 syz error 25 43d 170d 💬 3 [5d01h]
general protection fault in __fib6_drop_pcpu_from (6) net 17 229 17d 170d
WARNING in max_vclocks_store net -1 C 1 189d 199d
INFO: task hung in inet_rtm_newaddr net 1 C done 65 6d00h 210d
BUG: Bad page state in skb_pp_cow_data net -1 C done 42 5d07h 227d 💬 2 [225d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1550 1d10h 232d
KCSAN: data-race in kick_pool / wq_worker_running net 6 858 2h02m 237d 💬 1 [237d]
WARNING: locking bug in try_to_wake_up (2) net 4 syz error error 154 43d 249d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 148 4d12h 260d
WARNING in rtnl_dellink (4) net -1 31 40d 271d
INFO: task hung in genl_rcv_msg (4) net 1 C done 126 2d20h 295d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 112 18h10m 301d 💬 7 [288d]
INFO: task hung in tun_chr_close (5) net 1 syz done 592 8d21h 312d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 19 12 74d 323d
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 494 5d18h 350d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1496 8h26m 360d
INFO: task hung in linkwatch_event (4) net 1 C done 3267 20h13m 362d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 11d 372d 💬 1 [10d]
INFO: task hung in cleanup_net (7) net 1 120 27d 378d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 177d 378d 💬 2 [369d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 41d 386d PATCH [370d]
WARNING in dev_deactivate_many net -1 C 218 3d13h 395d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 78 1d21h 403d PATCH [281d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 22 8d04h 416d 💬 1 [76d]
INFO: task hung in nsim_destroy (4) net 1 428 25d 419d
INFO: task hung in __vhost_worker_flush net virt 1 331 43d 421d 💬 5 [119d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 18 C 576 1d06h 426d 💬 1 [260d]
INFO: rcu detected stall in sendmsg (4) net 1 C error 57 7d00h 426d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 280 23h39m 429d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 406d 432d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 160 1d04h 443d 💬 1 [443d]
KMSAN: uninit-value in hsr_get_node (3) net 7 C 28 38d 463d 💬 8 [369d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 893 1d18h 483d 💬 2 [445d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 9601 26m 489d PATCH [472d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 409d 493d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 448 1d03h 519d 💬 2 [187d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 68d 568d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 292d 581d 💬 1 [255d]
WARNING in call_rcu (3) net -1 C 3 482d 584d
memory leak in radix_tree_insert (2) arm-msm net 3 C 1 585d 595d PATCH [590d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 5h03m 597d 💬 1 [597d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 49 38d 598d 💬 5 [123d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 143d 631d
memory leak in fasync_helper (2) net 3 C 1 592d 672d PATCH [505d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 357616 now 776d PATCH [528d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 1711 2h57m 778d 💬 6 [16d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 896 1d12h 813d 💬 6 [356d]
INFO: task hung in del_device_store net 1 syz error 1838 3d00h 872d
INFO: task hung in rfkill_sync_work net nfc 1 C done 50 1d16h 941d PATCH [885d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 1610 2d12h 979d PATCH [112d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 472 1h42m 982d
WARNING in ip_rt_bug (2) net -1 C done error 364 8d23h 1016d 💬 3 [392d]
INFO: task can't die in vlan_ioctl_handler net 1 166 13d 1151d
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() net -1 C inconclusive error 64 51d 1291d 💬 1 [189d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 381d 1378d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 115d 1779d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 109d 1781d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 587 2d13h 1821d 💬 13 [388d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 751d 1941d
WARNING in kcm_write_msgs net -1 C done 620 1d15h 1953d 💬 5 [356d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 7357 10h44m 2010d 💬 5 [10d]
BUG: workqueue lockup (5) net 1 C done 12929 5h00m 2018d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1031 16h41m 2060d 💬 5 [388d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2627 6h18m 2344d 💬 7 [10d]
BUG: please report to dccp@vger.kernel.org => prev = 0, last = 0 at net/dccp/ccids/lib/packet_history.c:LINE/tfrc_rx_hist_sample_rtt() net -1 C done error 7968 99d 2818d 💬 3 [2664d]
moderation (14):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in nsim_bpf_destroy_prog (2) net 8 1 27d 23d
WARNING: ODEBUG bug in handle_softirqs bpf net -1 2 14d 36d
Internal error in desc_read (3) net 2 2 12d 42d
KASAN: slab-use-after-free Read in rxrpc_input_call_event net afs 19 1 52d 48d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 6 3 51d 50d
general protection fault in inetdev_event net 2 1 63d 51d
WARNING: lock held when returning to user space in netlbl_conn_setattr net lsm 4 1 53d 51d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 17 1 61d 57d
general protection fault in slip_receive_buf (2) net 2 1 63d 59d
BUG: corrupted list in team_priority_option_set (4) net 8 1 65d 61d
general protection fault in nsim_fib_event_work net 2 2 76d 76d
BUG: unable to handle kernel paging request in put_child (2) net 8 1 80d 76d
general protection fault in rt6_mtu_change_route net 2 3 53d 80d
KCSAN: data-race in prandom_seed / prandom_u32 net 6 syz 612 1157d 1577d