syzbot


Applied filters: Label=subsystems:net (drop)
open (94) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in arp_create (4) net 2 2 2d13h 16h29m
possible deadlock in rlb_choose_channel (2) net 4 1 5d01h 5d00h 💬 1 [4d18h]
WARNING in qdisc_tree_reduce_backlog (2) net -1 1 11d 7d03h PATCH [4d06h]
unregister_netdevice: waiting for DEV to become free (9) net 2 syz 258 1h27m 7d13h PATCH [2d18h]
possible deadlock in sch_direct_xmit (6) net prio:normal 4 31 5h29m 7d14h
WARNING in hci_sock_sendmsg net prio:low -1 1 19d 17d
WARNING: ODEBUG bug in lane_ioctl (3) net -1 C error 3 23d 19d 💬 2 [18d]
memory leak in __vsock_create (2) prio:high net virt 3 C 2 7d08h 24d PATCH [20d]
WARNING: refcount bug in sk_common_release (2) net 13 7 3d13h 24d
BUG: spinlock already unlocked in lec_atm_close net prio:normal 4 1 27d 26d
KASAN: slab-out-of-bounds Read in cache_seq_start_rcu net nfs prio:high 17 C 51 16h17m 26d PATCH [19d]
possible deadlock in br_forward_delay_timer_expired (5) net 4 3 30d 30d
KASAN: slab-use-after-free Read in __sk_msg_recvmsg net bpf 19 C error 12 2d02h 46d PATCH [45d]
WARNING: refcount bug in dev_deactivate_many net 13 C 135 3d09h 47d
KCSAN: data-race in copy_mm / percpu_counter_add_batch race:benign net prio:low 6 1 47d 47d
general protection fault in lec_atm_close net 2 2 54d 53d
possible deadlock in tcp_close (3) net prio:low 4 89 5h51m 54d PATCH [51d]
possible deadlock in inet_shutdown (3) net 4 C error 132 1d15h 54d 💬 1 [53d]
KMSAN: uninit-value in rtl8150_open (2) net usb 7 3 7d12h 54d PATCH [24d]
possible deadlock in inet_stream_connect (4) net 4 106 20h38m 61d
possible deadlock in __ipv6_dev_mc_inc net 4 322 48m 62d PATCH [56d]
WARNING: refcount bug in mpoad_close net 13 5 33d 63d PATCH [33d]
KCSAN: data-race in pfifo_fast_dequeue / pfifo_fast_enqueue (6) net prio:high 6 4 46d 66d 💬 1 [66d]
KASAN: null-ptr-deref Write in send_to_lecd net 12 2 70d 69d
BUG: soft lockup in perf_event_open (2) net 1 8 65d 71d
WARNING: refcount bug in call_timer_fn (4) net trace prio:high 13 18 3d03h 85d
KASAN: slab-use-after-free Read in sk_msg_recvmsg bpf net 19 C error error 3 96d 91d 💬 11 [73d]
WARNING in inet_sock_destruct (6) net -1 C error 208 1h00m 93d 💬 21 [73d]
memory leak in ldisc_receive net usb prio:low 3 C 2 40d 120d PATCH [113d]
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 30 31d 124d
INFO: rcu detected stall in netlink_recvmsg (5) net 1 C error error 2 132d 128d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 20 7d18h 130d
INFO: rcu detected stall in neigh_periodic_work (5) net 1 syz error error 1 140d 136d
WARNING in rcu_note_context_switch (5) net prio:low -1 4 27d 142d
INFO: task hung in rxrpc_destroy_all_calls (4) net afs 1 62 22h29m 145d
INFO: rcu detected stall in rtnl_getlink (2) net prio:low 1 C error error 2 153d 153d
KMSAN: uninit-value in lec_atm_send net 7 C 11 33d 170d PATCH [157d]
WARNING in virtio_transport_send_pkt_info (2) kvm net virt prio:high -1 C error 4 2d14h 171d PATCH [171d]
INFO: task hung in devlink_health_report (3) net prio:low 1 syz 4 9d06h 171d 💬 2 [171d]
INFO: rcu detected stall in rescuer_thread (2) net 1 syz error inconclusive 18 5h53m 192d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 105d 193d PATCH [187d]
possible deadlock in __netdev_update_features (2) net 4 29 36d 195d
kernel BUG in set_ipsecrequest net -1 C done error 8 121d 213d PATCH [191d]
WARNING in dev_shutdown (7) usb net -1 syz error error 24 18d 241d
BUG: corrupted list in flow_block_cb_setup_simple net prio:normal 19 C error 33 14d 248d PATCH [89d]
WARNING in nfc_rfkill_set_block net nfc -1 C error error 31 132d 276d 💬 6 [126d]
INFO: task hung in dev_map_free (3) net bpf 1 106 68d 308d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 66 24d 313d 💬 2 [313d]
INFO: rcu detected stall in linkwatch_event (5) mm net prio:normal 1 syz error error 3 138d 326d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 21 77d 348d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 112d 376d 💬 9 [206d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 139d 376d
WARNING in nsim_fib_event_nb net -1 C done error 904 73d 381d PATCH [229d]
BUG: soft lockup in hsr_announce (3) net 1 37 50d 390d
INFO: rcu detected stall in rtnl_newlink (5) net prio:normal 1 C error 182 20h54m 399d
INFO: task hung in usbnet_disconnect (3) net usb 1 84 81d 400d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 311d 445d
INFO: task hung in inet_rtm_newaddr net 1 C done 130 2d22h 507d
BUG: Bad page state in skb_pp_cow_data net -1 C done 149 2d00h 524d PATCH [193d]
KCSAN: data-race in kick_pool / wq_worker_running lsm net keyrings prio:high 6 1299 17h31m 534d 💬 1 [534d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 178 23d 558d
INFO: task hung in netdev_run_todo (4) net 1 841 4h58m 585d
INFO: task hung in genl_rcv_msg (4) net 1 C done 671 1d04h 592d
INFO: task hung in new_device_store (5) net 1 C inconclusive error 154 1d04h 598d 💬 18 [134d]
INFO: task hung in tun_chr_close (5) net 1 C done 668 5d09h 609d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 629 3h58m 647d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1701 20h57m 657d 💬 2 [26d]
INFO: task hung in linkwatch_event (4) net 1 C done 3550 1d07h 660d 💬 2 [26d]
WARNING in dev_deactivate_many net -1 C 242 24d 692d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc prio:high 7 C 194 98d 700d PATCH [579d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 31 4d14h 713d PATCH [20h51m]
INFO: task hung in nsim_destroy (4) net prio:high 1 syz error error 439 16d 716d
INFO: task hung in __vhost_worker_flush net virt prio:low 1 C error 337 13d 718d 💬 12 [24d]
INFO: rcu detected stall in sock_write_iter (3) net prio:low 1 C done error 207 1d07h 740d 💬 1 [740d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 73d 768d 💬 1 [96d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1336 1d05h 780d 💬 2 [26d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 706d 790d
WARNING in call_rcu (3) net -1 C 3 779d 881d
WARNING in tcp_recvmsg_locked (2) net prio:normal -1 C done 13 8d14h 894d PATCH [111d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 58 36d 895d 💬 5 [420d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 3447 2h39m 1110d 💬 8 [8d20h]
INFO: task hung in del_device_store net 1 C error 2047 29m 1169d 💬 2 [26d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 134d 1238d PATCH [1182d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net prio:low 7 C 2133 2d00h 1276d PATCH [409d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 132d 1279d
INFO: task can't die in vlan_ioctl_handler net prio:low 1 syz error error 179 8d02h 1449d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 679d 1675d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8561 5h46m 1824d PATCH [1061d]
general protection fault in skb_release_data (2) bluetooth net 22 C done error 703 412d 2076d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 128d 2078d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 642 23h35m 2119d 💬 13 [56d]
KMSAN: uninit-value in eth_type_trans (2) net prio:high 7 C 8611 1d03h 2307d 💬 7 [26d]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 51d 2357d 💬 5 [685d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2924 7d18h 2641d 💬 9 [26d]
moderation (7) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __udp4_lib_mcast_deliver / udp_lib_unhash (4) net race:benign 6 1 4d04h 4h36m
KCSAN: data-race in memchr / vsnprintf (2) net prio:high 6 2 17d 13d
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_refill_alloc_cache net 6 325 37d 132d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf 6 463 33d 135d
KCSAN: data-race in _prb_read_valid / data_alloc net ext4 prio:high 6 466 9h46m 387d
KCSAN: data-race in console_flush_all / console_flush_all net 6 94 25d 601d
KCSAN: data-race in data_alloc / prb_reserve net 6 1258 1h10m 1879d