syzbot


Applied filters: Label=subsystems:net (drop)
open (136):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in dev_map_free (3) bpf net 1 35 1d09h 5d20h
WARNING in rt_set_nexthop net -1 C error 141 10d 7d10h 💬 1 [7d07h]
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 7 3h18m 7d19h
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 32d 9d12h 💬 1 [9d12h]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 16 19m 10d 💬 2 [10d]
possible deadlock in ptp_clock_adjtime net 4 2 11d 10d
possible deadlock in br_forward_delay_timer_expired (4) net 4 1 22d 18d
INFO: rcu detected stall in linkwatch_event (5) net 1 syz error 1 27d 23d
possible deadlock in xsk_notifier (3) bpf net 4 1 24d 24d 💬 8 [23d]
WARNING in qdisc_tree_reduce_backlog net -1 1 26d 25d
KMSAN: uninit-value in unix_create1 net 7 1 33d 29d
kernel BUG in filemap_fault (2) net -1 C error 38 2d13h 32d 💬 1 [15d]
WARNING in taprio_get_start_time (2) net -1 1 35d 35d 💬 1 [14d]
WARNING in __linkwatch_sync_dev (2) net -1 C 485 12h21m 37d PATCH [31d]
general protection fault in add_grec (2) net 2 3 26d 39d
divide error in taprio_update_queue_max_sdu (2) net 2 3 37d 42d
WARNING: refcount bug in gro_cleanup net 13 1 54d 42d
general protection fault in ip6_mc_clear_src (2) net 2 28 1d09h 44d
WARNING in napi_disable net -1 1 54d 45d
general protection fault in __igmp_group_dropped net 8 3 43d 45d
WARNING: refcount bug in sk_skb_reason_drop (2) net 13 1 51d 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 51d 45d
possible deadlock in __netdev_update_features net 4 59 2d14h 47d 💬 3 [45d]
possible deadlock in dev_set_promiscuity net 4 16 26d 47d 💬 1 [46d]
KMSAN: uninit-value in mkiss_receive_buf net 7 2 54d 51d
KMSAN: uninit-value in neigh_parms_release (2) net 7 1 57d 53d
WARNING: suspicious RCU usage in corrupted (3) net 4 C done 1 24d 54d PATCH [50d]
WARNING in ah6_output net -1 C error 5 8d04h 55d 💬 1 [7d17h]
BUG: corrupted list in __hw_addr_del_entry net 8 3 44d 58d
KASAN: slab-use-after-free Read in fib6_add net 19 12 47d 59d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 8 1 64d 59d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 17 2 46d 60d 💬 2 [59d]
general protection fault in ip6_ins_rt net 2 2 52d 61d
possible deadlock in ptp_clock_unregister net 4 C 20 39d 65d 💬 1 [39d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 32 3d00h 65d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 17 12 47d 67d
WARNING in neigh_parms_release net -1 2 63d 68d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 8 1 70d 70d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 7 41 53d 70d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 7 15 56d 70d
BUG: corrupted list in __nsim_dev_port_del net 8 2 56d 72d
general protection fault in mld_clear_delrec net 2 68 1h18m 72d
KASAN: slab-out-of-bounds Read in arp_mc_map net 17 2 73d 73d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 syz error 2 9d04h 73d
INFO: task hung in inet6_rtm_newaddr (2) net 1 syz 1 74d 73d
general protection fault in __ip_mc_dec_group net 2 19 11h39m 74d
kernel BUG in in_dev_free_rcu net -1 6 2d22h 75d
general protection fault in rt6_find_cached_rt net 2 3 34d 75d
KASAN: global-out-of-bounds Read in fib6_ifup net 17 12 51d 75d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net 19 syz 39 47d 76d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 4 1 80d 76d
BUG: soft lockup in sctp_generate_timeout_event net 1 1 79d 78d
WARNING in nsim_fib_event_nb net -1 C done 145 9h57m 78d 💬 1 [49d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 17 14 42d 78d
general protection fault in ip6_create_rt_rcu net 2 2 73d 78d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 17 62 40d 78d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 4 24 42d 78d 💬 1 [78d]
WARNING in rt6_multipath_rebalance (2) net -1 65 5h23m 78d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 12 2 41d 87d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 4 20d 88d 💬 1 [87d]
BUG: soft lockup in garp_join_timer (3) net 1 3 56d 88d
INFO: task hung in usbnet_disconnect (3) usb net 1 49 10d 97d
KASAN: null-ptr-deref Write in rcuref_put (4) net 12 2 80d 100d
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 42d 129d
WARNING in depot_fetch_stack net -1 10 42d 136d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 8d18h 142d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 17 10d 164d 💬 3 [162d]
general protection fault in ip6_pol_route (3) bcachefs net 8 syz error 25 38d 164d 💬 3 [161d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 229 11d 165d
WARNING in max_vclocks_store net -1 C 1 183d 193d
INFO: task hung in inet_rtm_newaddr net 1 C done 65 5h54m 205d
BUG: Bad page state in skb_pp_cow_data net -1 C done 42 13d 222d 💬 2 [219d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1549 23d 226d
KCSAN: data-race in kick_pool / wq_worker_running net 6 851 14h02m 231d 💬 1 [231d]
WARNING: locking bug in try_to_wake_up (2) net 4 syz error error 154 37d 244d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 147 2d08h 255d
WARNING in rtnl_dellink (4) net -1 31 34d 265d
INFO: task hung in genl_rcv_msg (4) net 1 C done 124 7d02h 289d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 109 10d 295d 💬 7 [283d]
INFO: task hung in tun_chr_close (5) net 1 syz done 592 3d03h 306d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 19 12 68d 317d
possible deadlock in rtnl_lock (8) net 4 C 434 81d 334d 💬 5 [310d]
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 494 41m 344d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1493 3d01h 354d
INFO: task hung in linkwatch_event (4) net 1 C done 3264 1d16h 357d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 5d17h 366d 💬 1 [5d03h]
INFO: task hung in cleanup_net (7) net 1 120 21d 372d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 171d 372d 💬 2 [363d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 35d 381d PATCH [364d]
WARNING in dev_deactivate_many net -1 C 217 29d 389d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 68 2d00h 397d PATCH [276d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 22 2d10h 410d 💬 1 [70d]
INFO: task hung in nsim_destroy (4) net 1 428 19d 413d
INFO: task hung in __vhost_worker_flush net virt 1 331 37d 415d 💬 5 [113d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 18 C 555 12h14m 420d 💬 1 [254d]
INFO: rcu detected stall in sendmsg (4) net 1 C error 57 1d05h 421d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 278 6d13h 423d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 400d 426d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 158 23d 437d 💬 1 [437d]
KMSAN: uninit-value in hsr_get_node (3) net 7 C 28 32d 457d 💬 8 [363d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 890 22h30m 477d 💬 2 [440d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 9377 6m 483d PATCH [466d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 403d 487d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 446 3d09h 513d 💬 2 [181d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 62d 562d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 286d 575d 💬 1 [249d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 169 22h24m 578d
WARNING in call_rcu (3) net -1 C 3 476d 578d
memory leak in radix_tree_insert (2) net arm-msm 3 C 1 579d 589d PATCH [584d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 8d11h 591d 💬 1 [591d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 49 32d 593d 💬 5 [117d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 138d 626d
memory leak in fasync_helper (2) net 3 C 1 586d 667d PATCH [499d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 353363 now 770d PATCH [522d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 1689 6h37m 773d 💬 6 [10d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 895 1d07h 807d 💬 6 [351d]
INFO: task hung in del_device_store net 1 syz error 1832 14h29m 866d
INFO: task hung in rfkill_sync_work net nfc 1 C done 49 11d 935d PATCH [879d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 1594 8h22m 973d PATCH [106d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 468 5h11m 976d
WARNING in ip_rt_bug (2) net -1 C done error 364 3d05h 1010d 💬 3 [386d]
INFO: task can't die in vlan_ioctl_handler net 1 166 7d05h 1146d
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 45d 1285d 💬 1 [184d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 376d 1372d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 5499 50m 1521d PATCH [758d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 109d 1774d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 103d 1775d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 585 5d20h 1816d 💬 13 [383d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 745d 1935d
WARNING in kcm_write_msgs net -1 C done 620 10d 1948d 💬 5 [351d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 7340 7h19m 2004d 💬 5 [5d03h]
BUG: workqueue lockup (5) net 1 C done 12899 5h51m 2012d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1029 1d08h 2055d 💬 5 [383d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2618 2d12h 2338d 💬 7 [5d03h]
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 94d 2813d 💬 3 [2658d]
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 21d 17d
WARNING: ODEBUG bug in handle_softirqs bpf net -1 2 9d04h 30d
Internal error in desc_read (3) net 2 2 6d18h 37d
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 19 1 46d 42d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 6 3 45d 45d
general protection fault in inetdev_event net 2 1 57d 45d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 4 1 47d 46d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 17 1 55d 51d
general protection fault in slip_receive_buf (2) net 2 1 57d 53d
BUG: corrupted list in team_priority_option_set (4) net 8 1 59d 55d
general protection fault in nsim_fib_event_work net 2 2 70d 70d
BUG: unable to handle kernel paging request in put_child (2) net 8 1 74d 70d
general protection fault in rt6_mtu_change_route net 2 3 47d 75d
KCSAN: data-race in prandom_seed / prandom_u32 net 6 syz 612 1152d 1571d
KCSAN: data-race in data_alloc / prb_reserve net 6 1107 16h08m 1576d