syzbot


Applied filters: Label=subsystems:net (drop)
open (137):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in dev_map_free (3) bpf net 1 35 10h05m 4d20h
WARNING in rt_set_nexthop net -1 C error 141 9d07h 6d10h 💬 1 [6d08h]
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 6 12h20m 6d20h
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 31d 8d13h 💬 1 [8d13h]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 15 13h04m 9d17h 💬 2 [9d13h]
possible deadlock in ptp_clock_adjtime net 4 2 10d 9d22h
possible deadlock in br_forward_delay_timer_expired (4) net 4 1 21d 17d
INFO: rcu detected stall in linkwatch_event (5) net 1 syz error 1 26d 22d
possible deadlock in xsk_notifier (3) bpf net 4 1 23d 23d 💬 8 [22d]
WARNING in qdisc_tree_reduce_backlog net -1 1 25d 24d
KMSAN: uninit-value in unix_create1 net 7 1 32d 28d
kernel BUG in filemap_fault (2) net -1 C error 38 1d14h 32d 💬 1 [14d]
WARNING in taprio_get_start_time (2) net -1 1 34d 34d 💬 1 [13d]
WARNING in __linkwatch_sync_dev (2) net -1 C 482 7h38m 36d PATCH [30d]
general protection fault in add_grec (2) net 2 3 25d 38d
divide error in taprio_update_queue_max_sdu (2) net 2 3 36d 41d
WARNING: refcount bug in gro_cleanup net 13 1 53d 41d
general protection fault in ip6_mc_clear_src (2) net 2 28 10h23m 43d
WARNING in napi_disable net -1 1 53d 44d
general protection fault in __igmp_group_dropped net 8 3 42d 45d
WARNING: refcount bug in sk_skb_reason_drop (2) net 13 1 50d 45d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 2 17d 45d
general protection fault in ip_mc_up net 2 1 50d 45d
possible deadlock in __netdev_update_features net 4 59 1d14h 46d 💬 3 [44d]
possible deadlock in dev_set_promiscuity net 4 16 25d 46d 💬 1 [45d]
KMSAN: uninit-value in mkiss_receive_buf net 7 2 53d 50d
KMSAN: uninit-value in neigh_parms_release (2) net 7 1 56d 52d
WARNING: suspicious RCU usage in corrupted (3) net 4 C done 1 23d 53d PATCH [49d]
WARNING in ah6_output net -1 C error 5 7d04h 54d 💬 1 [6d17h]
BUG: corrupted list in __hw_addr_del_entry net 8 3 43d 57d
KASAN: slab-use-after-free Read in fib6_add net 19 12 46d 58d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 8 1 63d 58d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 17 2 45d 59d 💬 2 [58d]
general protection fault in ip6_ins_rt net 2 2 51d 60d
possible deadlock in ptp_clock_unregister net 4 C 20 38d 64d 💬 1 [38d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 32 2d00h 64d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 17 12 46d 66d
WARNING in neigh_parms_release net -1 2 62d 67d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 8 1 69d 69d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 7 41 52d 69d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 7 15 55d 69d
BUG: corrupted list in __nsim_dev_port_del net 8 2 55d 71d
general protection fault in mld_clear_delrec net 2 65 5h25m 71d
KASAN: slab-out-of-bounds Read in arp_mc_map net 17 2 72d 72d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 syz error 2 8d04h 72d
INFO: task hung in inet6_rtm_newaddr (2) net 1 syz 1 73d 72d
general protection fault in __ip_mc_dec_group net 2 18 1d02h 73d
kernel BUG in in_dev_free_rcu net -1 6 1d23h 74d
general protection fault in rt6_find_cached_rt net 2 3 33d 74d
KASAN: global-out-of-bounds Read in fib6_ifup net 17 12 50d 74d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net 19 syz 39 46d 75d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 4 1 79d 75d
BUG: soft lockup in sctp_generate_timeout_event net 1 1 78d 77d
WARNING in nsim_fib_event_nb net -1 C done 142 1d04h 77d 💬 1 [48d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 17 14 41d 77d
general protection fault in ip6_create_rt_rcu net 2 2 72d 77d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 17 62 39d 77d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 4 24 41d 77d 💬 1 [77d]
WARNING in rt6_multipath_rebalance (2) net -1 62 1h15m 78d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 12 2 40d 86d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 4 20d 87d 💬 1 [86d]
BUG: soft lockup in garp_join_timer (3) net 1 3 55d 87d
INFO: task hung in usbnet_disconnect (3) usb net 1 49 9d01h 96d
WARNING in dst_cache_per_cpu_get net -1 1 99d 99d
KASAN: null-ptr-deref Write in rcuref_put (4) net 12 2 79d 99d
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 42d 128d
WARNING in depot_fetch_stack net -1 10 41d 135d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 7d19h 141d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 17 9d22h 163d 💬 3 [161d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 37d 163d 💬 3 [160d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 229 10d 164d
WARNING in max_vclocks_store net -1 C 1 182d 192d
INFO: task hung in inet_rtm_newaddr net 1 C done 64 2d14h 204d
BUG: Bad page state in skb_pp_cow_data net -1 C done 42 12d 221d 💬 2 [218d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1549 22d 225d
KCSAN: data-race in kick_pool / wq_worker_running net 6 850 14h10m 230d 💬 1 [230d]
WARNING: locking bug in try_to_wake_up (2) net 4 syz error error 154 36d 243d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 147 1d08h 254d
WARNING in rtnl_dellink (4) net -1 31 33d 264d
INFO: task hung in genl_rcv_msg (4) net 1 C done 124 6d03h 288d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 109 9d01h 294d 💬 7 [282d]
INFO: task hung in tun_chr_close (5) net 1 syz done 592 2d04h 305d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 19 12 67d 316d
possible deadlock in rtnl_lock (8) net 4 C 434 80d 333d 💬 5 [309d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 493 1d20h 343d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1493 2d02h 353d
INFO: task hung in linkwatch_event (4) net 1 C done 3264 16h36m 356d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 4d18h 365d 💬 1 [4d03h]
INFO: task hung in cleanup_net (7) net 1 120 20d 371d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 170d 371d 💬 2 [362d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 34d 380d PATCH [363d]
WARNING in dev_deactivate_many net -1 C 217 28d 388d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 68 1d01h 396d PATCH [275d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 22 1d11h 409d 💬 1 [69d]
INFO: task hung in nsim_destroy (4) net 1 428 18d 413d
INFO: task hung in __vhost_worker_flush net virt 1 331 36d 414d 💬 5 [112d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 18 C 551 2d07h 419d 💬 1 [253d]
INFO: rcu detected stall in sendmsg (4) net 1 C error 57 6h21m 420d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 278 5d13h 422d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 399d 425d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 158 22d 436d 💬 1 [436d]
KMSAN: uninit-value in hsr_get_node (3) net 7 C 28 31d 456d 💬 8 [363d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 889 3h47m 476d 💬 2 [439d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 9341 12m 482d PATCH [465d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 402d 486d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 446 2d09h 513d 💬 2 [180d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 61d 561d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 285d 574d 💬 1 [248d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 168 1d18h 577d
WARNING in call_rcu (3) net -1 C 3 475d 577d
memory leak in radix_tree_insert (2) net arm-msm 3 C 1 578d 588d PATCH [583d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 7d11h 590d 💬 1 [590d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 49 31d 592d 💬 5 [116d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 137d 625d
memory leak in fasync_helper (2) net 3 C 1 585d 666d PATCH [498d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 352827 now 769d PATCH [521d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 1687 21h50m 772d 💬 6 [9d21h]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 895 8h24m 806d 💬 6 [350d]
INFO: task hung in del_device_store net 1 syz error 1830 6h06m 865d
INFO: task hung in rfkill_sync_work net nfc 1 C done 49 10d 934d PATCH [878d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 1587 1d01h 972d PATCH [105d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 466 11h22m 975d
WARNING in ip_rt_bug (2) net -1 C done error 364 2d05h 1009d 💬 3 [385d]
INFO: task can't die in vlan_ioctl_handler net 1 166 6d06h 1145d
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 44d 1284d 💬 1 [183d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 375d 1371d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 5483 20m 1520d PATCH [757d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 108d 1773d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 102d 1774d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 585 4d20h 1815d 💬 13 [382d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 744d 1934d
WARNING in kcm_write_msgs net -1 C done 620 9d16h 1947d 💬 5 [350d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 7332 2h11m 2003d 💬 5 [4d03h]
BUG: workqueue lockup (5) net 1 C done 12896 8h29m 2011d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1029 9h24m 2054d 💬 5 [382d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2618 1d12h 2337d 💬 7 [4d03h]
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 93d 2812d 💬 3 [2657d]
moderation (15):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in nsim_bpf_destroy_prog (2) net 8 1 20d 16d
WARNING: ODEBUG bug in handle_softirqs bpf net -1 2 8d05h 29d
Internal error in desc_read (3) net 2 2 5d18h 36d
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 19 1 45d 41d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 6 3 44d 44d
general protection fault in inetdev_event net 2 1 56d 44d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 4 1 46d 45d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 17 1 54d 50d
general protection fault in slip_receive_buf (2) net 2 1 56d 52d
BUG: corrupted list in team_priority_option_set (4) net 8 1 58d 54d
general protection fault in nsim_fib_event_work net 2 2 69d 69d
BUG: unable to handle kernel paging request in put_child (2) net 8 1 73d 69d
general protection fault in rt6_mtu_change_route net 2 3 47d 74d
KCSAN: data-race in prandom_seed / prandom_u32 net 6 syz 612 1151d 1570d
KCSAN: data-race in data_alloc / prb_reserve net 6 1106 14h02m 1575d