syzbot


Applied filters: Label=subsystems:net (drop)
open (137):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in pptp_xmit (3) net 7 C 13 7h50m 1d04h PATCH [23h44m]
KASAN: use-after-free Read in __xfrm_state_insert net 19 25 2h46m 1d05h
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 133 1h06m 1d05h
WARNING in xfrm_state_fini (3) net -1 C 7391 now 1d05h 💬 3 [17h29m]
WARNING: refcount bug in nsim_fib_event_nb (2) net 13 1 11d 7d02h
INFO: task hung in dev_map_free (3) net bpf 1 42 6h18m 16d
WARNING in rt_set_nexthop net -1 C error 141 21d 18d 💬 1 [18d]
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 12 1d06h 18d PATCH [1d22h]
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 43d 20d 💬 1 [20d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 18 7d00h 21d 💬 2 [21d]
possible deadlock in ptp_clock_adjtime net 4 3 4d11h 21d
possible deadlock in br_forward_delay_timer_expired (4) net 4 1 33d 29d
INFO: rcu detected stall in linkwatch_event (5) net 1 syz error 1 38d 34d
possible deadlock in xsk_notifier (3) net bpf 4 1 35d 35d 💬 8 [34d]
WARNING in qdisc_tree_reduce_backlog net -1 1 37d 36d
KMSAN: uninit-value in unix_create1 net 7 1 44d 40d
WARNING in taprio_get_start_time (2) net -1 1 47d 46d PATCH [1d18h]
WARNING in __linkwatch_sync_dev (2) net -1 C 558 3h55m 48d PATCH [42d]
general protection fault in add_grec (2) net 2 7 3d02h 50d
divide error in taprio_update_queue_max_sdu (2) net 2 3 48d 53d
WARNING: refcount bug in gro_cleanup net 13 1 65d 53d
general protection fault in ip6_mc_clear_src (2) net 2 42 4h08m 55d
WARNING in napi_disable net -1 1 65d 56d
general protection fault in __igmp_group_dropped net 8 3 54d 57d
WARNING: refcount bug in sk_skb_reason_drop (2) net 13 1 62d 57d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 2 29d 57d
general protection fault in ip_mc_up net 2 1 62d 57d
possible deadlock in __netdev_update_features net 4 89 12h48m 58d 💬 3 [56d]
possible deadlock in dev_set_promiscuity net 4 17 9d19h 58d 💬 1 [57d]
KMSAN: uninit-value in mkiss_receive_buf net 7 2 65d 62d
KMSAN: uninit-value in neigh_parms_release (2) net 7 1 69d 65d
WARNING: suspicious RCU usage in corrupted (3) net 4 C done 1 3d17h 65d PATCH [61d]
WARNING in ah6_output net -1 C error 5 19d 66d PATCH [1d22h]
BUG: corrupted list in __hw_addr_del_entry net 8 3 55d 69d
KASAN: slab-use-after-free Read in fib6_add net 19 12 58d 70d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 8 1 75d 71d
KASAN: slab-out-of-bounds Read in cache_clean nfs net 17 2 57d 71d 💬 2 [70d]
general protection fault in ip6_ins_rt net 2 2 63d 72d
possible deadlock in ptp_clock_unregister net 4 C 20 50d 76d 💬 1 [50d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 35 6d13h 76d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 17 12 58d 78d
WARNING in neigh_parms_release net -1 2 74d 79d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 8 1 81d 81d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 7 41 64d 81d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 7 15 67d 81d
BUG: corrupted list in __nsim_dev_port_del net 8 2 67d 83d
general protection fault in mld_clear_delrec net 2 97 4h09m 83d
KASAN: slab-out-of-bounds Read in arp_mc_map net 17 2 84d 84d
INFO: rcu detected stall in inet_rtm_newaddr (2) net mm 1 syz error 2 20d 84d
INFO: task hung in inet6_rtm_newaddr (2) net 1 syz 1 1d08h 84d
general protection fault in __ip_mc_dec_group net 2 28 4d14h 85d
kernel BUG in in_dev_free_rcu net -1 14 1d02h 86d
general protection fault in rt6_find_cached_rt net 2 3 45d 86d
KASAN: global-out-of-bounds Read in fib6_ifup net 17 12 62d 86d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net 19 syz 39 58d 87d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 4 1 92d 88d
BUG: soft lockup in sctp_generate_timeout_event net 1 1 90d 89d
WARNING in nsim_fib_event_nb net -1 C done 196 15h10m 89d 💬 1 [60d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 17 14 53d 89d
general protection fault in ip6_create_rt_rcu net 2 2 84d 89d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 17 62 51d 89d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 4 24 53d 90d 💬 1 [89d]
WARNING in rt6_multipath_rebalance (2) net -1 96 41m 90d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 12 2 52d 98d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 4 32d 99d 💬 1 [98d]
BUG: soft lockup in garp_join_timer (3) net 1 3 67d 99d
INFO: task hung in usbnet_disconnect (3) usb net 1 52 1d07h 108d
KASAN: null-ptr-deref Write in rcuref_put (4) net 12 2 91d 111d
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 54d 140d
WARNING in depot_fetch_stack net -1 10 53d 147d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 19d 153d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 17 7d23h 175d 💬 3 [173d]
general protection fault in ip6_pol_route (3) net 8 syz error 25 49d 175d 💬 3 [10d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 230 2d19h 176d
WARNING in max_vclocks_store net -1 C 1 194d 204d
INFO: task hung in inet_rtm_newaddr net 1 C done 66 2d04h 216d
BUG: Bad page state in skb_pp_cow_data net -1 C done 42 10d 233d 💬 2 [230d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1550 6d18h 237d
KCSAN: data-race in kick_pool / wq_worker_running net 6 863 1d01h 242d 💬 1 [242d]
WARNING: locking bug in try_to_wake_up (2) net 4 syz error error 154 48d 255d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 148 9d19h 266d
WARNING in rtnl_dellink (4) net -1 31 45d 276d
INFO: task hung in genl_rcv_msg (4) net 1 C done 129 3d17h 300d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 114 3d10h 306d 💬 7 [294d]
INFO: task hung in tun_chr_close (5) net 1 syz done 592 14d 317d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 19 12 79d 328d
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 496 22h35m 355d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1498 1d07h 365d
INFO: task hung in linkwatch_event (4) net 1 C done 3268 4d07h 368d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 2d03h 377d 💬 1 [16d]
INFO: task hung in cleanup_net (7) net 1 120 32d 383d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 182d 383d 💬 2 [374d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 46d 392d PATCH [375d]
WARNING in dev_deactivate_many net -1 C 218 8d20h 400d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 80 2d12h 408d PATCH [287d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 23 3d19h 421d 💬 1 [81d]
INFO: task hung in nsim_destroy (4) net 1 429 4d20h 425d
INFO: task hung in __vhost_worker_flush net virt 1 331 48d 426d 💬 5 [125d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 18 C 582 3d07h 431d 💬 1 [265d]
INFO: rcu detected stall in sendmsg (4) net 1 C error 57 12d 432d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 282 2d19h 434d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 411d 437d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 161 2d10h 449d 💬 1 [448d]
KMSAN: uninit-value in hsr_get_node (3) net 7 C 28 43d 468d 💬 8 [375d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 894 21h32m 488d 💬 2 [451d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 9736 1h21m 494d PATCH [477d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 414d 498d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 451 8h18m 525d 💬 2 [193d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 73d 573d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 297d 586d 💬 1 [260d]
WARNING in call_rcu (3) net -1 C 3 487d 589d
memory leak in radix_tree_insert (2) arm-msm net 3 C 1 590d 600d PATCH [595d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 5d12h 602d 💬 1 [602d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 1d15h 604d 💬 5 [128d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 149d 637d
memory leak in fasync_helper (2) net 3 C 1 597d 678d PATCH [510d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 361052 now 781d PATCH [533d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 1725 3h18m 784d 💬 6 [21d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 898 2d04h 818d 💬 6 [362d]
INFO: task hung in del_device_store net 1 syz error 1840 1d21h 877d
INFO: task hung in rfkill_sync_work net nfc 1 C done 50 7d00h 946d PATCH [890d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 1632 1d17h 985d PATCH [117d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 476 1d09h 987d
WARNING in ip_rt_bug (2) net -1 C done error 364 14d 1021d 💬 3 [397d]
INFO: task can't die in vlan_ioctl_handler net 1 166 18d 1157d
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 56d 1296d 💬 1 [195d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 387d 1383d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 120d 1785d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 114d 1786d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 588 4d14h 1827d 💬 13 [394d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 756d 1946d
WARNING in kcm_write_msgs net -1 C done 620 6d22h 1959d 💬 5 [362d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 7384 6h36m 2015d 💬 5 [16d]
BUG: workqueue lockup (5) net 1 C done 12966 1h41m 2023d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1032 2d18h 2066d 💬 5 [394d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2636 23h39m 2349d 💬 7 [16d]
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 105d 2824d 💬 3 [2669d]
moderation (13):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in nsim_bpf_destroy_prog (2) net 8 1 32d 28d
WARNING: ODEBUG bug in handle_softirqs bpf net -1 2 20d 41d
Internal error in desc_read (3) net 2 2 17d 48d
KASAN: slab-use-after-free Read in rxrpc_input_call_event net afs 19 1 57d 53d
general protection fault in inetdev_event net 2 1 68d 56d
WARNING: lock held when returning to user space in netlbl_conn_setattr net lsm 4 1 58d 57d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 17 1 66d 62d
general protection fault in slip_receive_buf (2) net 2 1 68d 64d
BUG: corrupted list in team_priority_option_set (4) net 8 1 70d 66d
general protection fault in nsim_fib_event_work net 2 2 81d 81d
BUG: unable to handle kernel paging request in put_child (2) net 8 1 85d 81d
general protection fault in rt6_mtu_change_route net 2 3 59d 86d
KCSAN: data-race in prandom_seed / prandom_u32 net 6 syz 612 1163d 1582d