syzbot


Applied filters: Label=subsystems:net (drop)
open (135):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in dev_map_free (3) bpf net 1 35 4d11h 8d22h
WARNING in rt_set_nexthop net -1 C error 141 13d 10d 💬 1 [10d]
BUG: sleeping function called from invalid context in team_change_rx_flags (2) net 5 9 2d07h 10d
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 35d 12d 💬 1 [12d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 16 3d02h 13d 💬 2 [13d]
possible deadlock in ptp_clock_adjtime net 4 2 14d 14d
possible deadlock in br_forward_delay_timer_expired (4) net 4 1 25d 21d
INFO: rcu detected stall in linkwatch_event (5) net 1 syz error 1 30d 26d
possible deadlock in xsk_notifier (3) bpf net 4 1 27d 27d 💬 8 [26d]
WARNING in qdisc_tree_reduce_backlog net -1 1 29d 29d
KMSAN: uninit-value in unix_create1 net 7 1 36d 32d
kernel BUG in filemap_fault (2) net -1 C error 38 5d15h 36d 💬 1 [18d]
WARNING in taprio_get_start_time (2) net -1 1 39d 38d 💬 1 [17d]
WARNING in __linkwatch_sync_dev (2) net -1 C 496 24m 40d PATCH [34d]
general protection fault in add_grec (2) net 2 5 1d07h 42d
divide error in taprio_update_queue_max_sdu (2) net 2 3 40d 45d
WARNING: refcount bug in gro_cleanup net 13 1 57d 45d
general protection fault in ip6_mc_clear_src (2) net 2 32 4h31m 47d
WARNING in napi_disable net -1 1 57d 48d
general protection fault in __igmp_group_dropped net 8 3 46d 49d
WARNING: refcount bug in sk_skb_reason_drop (2) net 13 1 54d 49d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 2 21d 49d
general protection fault in ip_mc_up net 2 1 54d 49d
possible deadlock in __netdev_update_features net 4 68 13m 50d 💬 3 [48d]
possible deadlock in dev_set_promiscuity net 4 17 1d20h 50d 💬 1 [49d]
KMSAN: uninit-value in mkiss_receive_buf net 7 2 57d 54d
KMSAN: uninit-value in neigh_parms_release (2) net 7 1 61d 57d
WARNING: suspicious RCU usage in corrupted (3) net 4 C done 1 27d 57d PATCH [53d]
WARNING in ah6_output net -1 C error 5 11d 58d 💬 1 [10d]
BUG: corrupted list in __hw_addr_del_entry net 8 3 47d 61d
KASAN: slab-use-after-free Read in fib6_add net 19 12 50d 62d
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (2) net 8 1 67d 63d
KASAN: slab-out-of-bounds Read in cache_clean net nfs 17 2 49d 63d 💬 2 [62d]
general protection fault in ip6_ins_rt net 2 2 55d 64d
possible deadlock in ptp_clock_unregister net 4 C 20 42d 68d 💬 1 [42d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 34 18h30m 68d
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 17 12 50d 70d
WARNING in neigh_parms_release net -1 2 66d 71d
BUG: unable to handle kernel paging request in nsim_drv_port_add net 8 1 73d 73d
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 7 41 56d 73d
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 7 15 60d 73d
BUG: corrupted list in __nsim_dev_port_del net 8 2 59d 75d
general protection fault in mld_clear_delrec net 2 80 1h07m 75d
KASAN: slab-out-of-bounds Read in arp_mc_map net 17 2 76d 76d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 syz error 2 12d 76d
INFO: task hung in inet6_rtm_newaddr (2) net 1 syz 1 77d 76d
general protection fault in __ip_mc_dec_group net 2 23 59m 77d
kernel BUG in in_dev_free_rcu net -1 8 59m 78d
general protection fault in rt6_find_cached_rt net 2 3 37d 78d
KASAN: global-out-of-bounds Read in fib6_ifup net 17 12 54d 78d
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net 19 syz 39 50d 79d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return net usb 4 1 84d 80d
BUG: soft lockup in sctp_generate_timeout_event net 1 1 82d 81d
WARNING in nsim_fib_event_nb net -1 C done 150 20h16m 81d 💬 1 [52d]
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 17 14 45d 81d
general protection fault in ip6_create_rt_rcu net 2 2 76d 81d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 17 62 43d 81d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 4 24 45d 82d 💬 1 [81d]
WARNING in rt6_multipath_rebalance (2) net -1 72 8h13m 82d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 12 2 44d 90d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) bpf net 19 4 24d 91d 💬 1 [90d]
BUG: soft lockup in garp_join_timer (3) net 1 3 59d 91d
INFO: task hung in usbnet_disconnect (3) usb net 1 49 13d 100d
KASAN: null-ptr-deref Write in rcuref_put (4) net 12 2 83d 104d
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 46d 132d
WARNING in depot_fetch_stack net -1 10 45d 139d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 11d 145d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 17 5m 167d 💬 3 [165d]
general protection fault in ip6_pol_route (3) net 8 syz error 25 41d 167d 💬 3 [2d09h]
general protection fault in __fib6_drop_pcpu_from (6) net 17 229 14d 168d
WARNING in max_vclocks_store net -1 C 1 186d 196d
INFO: task hung in inet_rtm_newaddr net 1 C done 65 3d08h 208d
BUG: Bad page state in skb_pp_cow_data net -1 C done 42 2d15h 225d 💬 2 [222d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1549 26d 229d
KCSAN: data-race in kick_pool / wq_worker_running net 6 855 11h11m 234d 💬 1 [234d]
WARNING: locking bug in try_to_wake_up (2) net 4 syz error error 154 40d 247d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 148 1d20h 258d
WARNING in rtnl_dellink (4) net -1 31 37d 268d
INFO: task hung in genl_rcv_msg (4) net 1 C done 126 3h57m 292d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 110 18h40m 298d 💬 7 [286d]
INFO: task hung in tun_chr_close (5) net 1 syz done 592 6d05h 309d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 19 12 71d 321d
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 494 3d02h 347d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1495 49m 357d
INFO: task hung in linkwatch_event (4) net 1 C done 3265 2d22h 360d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 8d19h 369d 💬 1 [8d05h]
INFO: task hung in cleanup_net (7) net 1 120 24d 375d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 174d 375d 💬 2 [366d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 38d 384d PATCH [367d]
WARNING in dev_deactivate_many net -1 C 218 21h40m 392d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 77 9h05m 400d PATCH [279d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 22 5d12h 413d 💬 1 [73d]
INFO: task hung in nsim_destroy (4) net 1 428 22d 417d
INFO: task hung in __vhost_worker_flush net virt 1 331 40d 418d 💬 5 [117d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 18 C 564 1d00h 424d 💬 1 [257d]
INFO: rcu detected stall in sendmsg (4) net 1 C error 57 4d08h 424d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 279 16h26m 426d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 403d 429d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 159 1d18h 441d 💬 1 [440d]
KMSAN: uninit-value in hsr_get_node (3) net 7 C 28 36d 460d 💬 8 [367d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 892 10h04m 480d 💬 2 [443d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 9492 35m 486d PATCH [469d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 406d 490d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 446 6d11h 517d 💬 2 [185d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 65d 565d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 289d 578d 💬 1 [252d]
INFO: rcu detected stall in sys_recvmmsg (3) net 1 169 4d00h 581d
WARNING in call_rcu (3) net -1 C 3 479d 581d
memory leak in radix_tree_insert (2) net arm-msm 3 C 1 582d 592d PATCH [587d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 12 11d 594d 💬 1 [594d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 49 35d 596d 💬 5 [120d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 141d 629d
memory leak in fasync_helper (2) net 3 C 1 590d 670d PATCH [502d]
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 355771 now 773d PATCH [525d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 1702 2h06m 776d 💬 6 [13d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 895 4d10h 810d 💬 6 [354d]
INFO: task hung in del_device_store net 1 syz error 1838 8h04m 869d
INFO: task hung in rfkill_sync_work net nfc 1 C done 49 14d 938d PATCH [882d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 1601 2d03h 977d PATCH [109d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 469 2d11h 979d
WARNING in ip_rt_bug (2) net -1 C done error 364 6d07h 1013d 💬 3 [389d]
INFO: task can't die in vlan_ioctl_handler net 1 166 10d 1149d
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 48d 1288d 💬 1 [187d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 379d 1375d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 5546 2h06m 1524d PATCH [761d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 112d 1777d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 106d 1778d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 586 2d13h 1819d 💬 13 [386d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 748d 1938d
WARNING in kcm_write_msgs net -1 C done 620 13d 1951d 💬 5 [354d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 7351 9h29m 2007d 💬 5 [8d05h]
BUG: workqueue lockup (5) net 1 C done 12914 8h16m 2015d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1030 2d19h 2058d 💬 5 [386d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2623 now 2341d 💬 7 [8d05h]
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 97d 2816d 💬 3 [2661d]
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 24d 20d
WARNING: ODEBUG bug in handle_softirqs bpf net -1 2 12d 33d
Internal error in desc_read (3) net 2 2 9d20h 40d
KASAN: slab-use-after-free Read in rxrpc_input_call_event afs net 19 1 49d 45d
KCSAN: data-race in cleanup_net / synchronize_net (2) net 6 3 48d 48d
general protection fault in inetdev_event net 2 1 61d 48d
WARNING: lock held when returning to user space in netlbl_conn_setattr lsm net 4 1 50d 49d
KASAN: slab-out-of-bounds Read in nsim_dev_trap_report_work net 17 1 58d 54d
general protection fault in slip_receive_buf (2) net 2 1 60d 56d
BUG: corrupted list in team_priority_option_set (4) net 8 1 62d 58d
general protection fault in nsim_fib_event_work net 2 2 73d 73d
BUG: unable to handle kernel paging request in put_child (2) net 8 1 77d 73d
general protection fault in rt6_mtu_change_route net 2 3 51d 78d
KCSAN: data-race in prandom_seed / prandom_u32 net 6 syz 612 1155d 1574d
KCSAN: data-race in data_alloc / prb_reserve net 6 1109 1d03h 1579d