syzbot


Applied filters: Label=subsystems:net (drop)
open (84):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in tick_setup_sched_timer bpf net C 6 13h37m 44m 💬 0 [never]
possible deadlock in hsr_dev_xmit (2) net 1 1d10h 23h29m 💬 0 [23h30m]
KMSAN: uninit-value in gre_rcv (3) net C 3 8h30m 1d02h PATCH [1d02h]
WARNING in validate_chain net C error 1 5d11h 1d11h 💬 0 [1d11h]
possible deadlock in ahci_single_level_irq_intr bpf net C 6 1d09h 2d03h 💬 2 [1d16h]
possible deadlock in sk_psock_drop bpf net 1 3d21h 2d18h 💬 0 [2d18h]
general protection fault in dev_map_enqueue bpf net C 82 5h36m 2d18h 💬 5 [17h10m]
KMSAN: uninit-value in sock_map_delete_elem bpf net C 8 12h06m 4d00h PATCH [11h40m]
KMSAN: uninit-value in dev_map_lookup_elem bpf net C 2 4d09h 4d04h PATCH [11h40m]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 6 2d08h 6d17h PATCH [1d00h]
possible deadlock in tty_port_tty_get (2) bpf net 1 11d 7d09h 💬 0 [7d09h]
possible deadlock in wq_worker_tick bpf net C error 4 22h50m 8d16h 💬 1 [7d23h]
possible deadlock in scheduler_tick (3) bpf net C 96 6h49m 8d19h 💬 2 [7d22h]
possible deadlock in drm_handle_vblank bpf net 13 6h17m 8d23h 💬 0 [8d23h]
possible deadlock in hrtimer_run_queues bpf net C error 24 12h30m 9d15h 💬 2 [8d14h]
possible deadlock in sock_hash_delete_elem (2) bpf net 60 5h56m 9d19h 💬 1 [8d05h]
possible deadlock in __lock_task_sighand (2) net bpf 495 10m 10d 💬 0 [10d]
WARNING in __sock_map_delete bpf net C 21 3h34m 10d 💬 0 [10d]
WARNING in sock_hash_delete_elem bpf net C done 3474 now 10d 💬 0 [10d]
possible deadlock in sock_map_delete_elem bpf net 28 12h34m 10d 💬 0 [10d]
possible deadlock in try_to_wake_up (4) bpf net C error 4 1d15h 10d 💬 0 [10d]
WARNING in sock_map_delete_elem bpf net C 4681 7m 10d 💬 0 [10d]
INFO: task hung in register_nexthop_notifier (3) net 1 17d 11d 💬 3 [7d15h]
possible deadlock in rcu_report_exp_cpu_mult bpf net C done 4 2d10h 11d PATCH [8h20m]
WARNING in rxrpc_alloc_data_txbuf net afs C unreliable 5600 5m 17d PATCH [16d]
Internal error in desc_read_finalized_seq (2) net 1 23d 19d 💬 0 [19d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 5d09h 19d 💬 0 [19d]
possible deadlock in team_port_change_check (2) net C done 24 12h36m 28d 💬 5 [22d]
BUG: soft lockup in ser_release (3) net 1 36d 32d 💬 0 [32d]
KASAN: slab-use-after-free Read in handle_tx (2) net 4 1d19h 37d 💬 1 [37d]
INFO: task hung in ceph_monc_stop ceph net C error 32 53d 51d 💬 0 [51d]
upstream boot error: KMSAN: uninit-value in stack_depot_save_flags net 54 42d 54d 💬 0 [54d]
INFO: task hung in rxrpc_release (3) afs net syz unreliable 7 53d 54d 💬 2 [53d]
upstream boot error: KMSAN: use-after-free in stack_depot_save_flags net dri 216 42d 55d 💬 0 [55d]
possible deadlock in smc_release net s390 C error 26 6d20h 56d 💬 0 [56d]
WARNING in tcp_disconnect (2) net 1 62d 58d 💬 0 [58d]
KMSAN: uninit-value in nci_rsp_packet net nfc 1 60d 60d PATCH [3d18h]
INFO: task hung in nfc_targets_found net nfc C done 44 2h42m 85d PATCH [74d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 2 35d 86d 💬 0 [86d]
KMSAN: uninit-value in nci_rx_work nfc net C 378 15m 88d 💬 1 [15d]
INFO: rcu detected stall in fq_pie_timer (2) net C done 1 50d 92d 💬 2 [91d]
WARNING: ODEBUG bug in advance_sched net C done 8 5d00h 99d 💬 1 [98d]
KASAN: slab-use-after-free Read in advance_sched net C 10 1d16h 101d 💬 5 [34d]
WARNING in call_rcu (3) net C 2 4d14h 101d 💬 0 [4d14h]
INFO: task hung in addrconf_verify_work (8) net C error 61 13d 101d 💬 0 [101d]
KASAN: slab-use-after-free Read in taprio_dump net C error 52 17h40m 101d 💬 3 [99d]
memory leak in radix_tree_insert (2) net arm-msm C 1 102d 112d PATCH [107d]
WARNING in tcp_recvmsg_locked (2) net C done 3 15d 114d 💬 1 [114d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 1 18d 116d 💬 5 [104d]
INFO: rcu detected stall in sys_socket (10) net apparmor C done 3 17d 119d 💬 6 [115d]
WARNING in cleanup_net (3) net 123 3h20m 120d 💬 7 [118d]
KMSAN: uninit-value in xfrm_state_find (2) net 18 2h32m 147d 💬 0 [147d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 153d 149d 💬 0 [148d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 49 14h39m 154d 💬 1 [18d]
memory leak in fasync_helper (2) net C 1 110d 190d PATCH [23d]
stack segment fault in __stack_depot_save kernfs mm net C inconclusive done 3 87d 248d 💬 0 [34d]
WARNING in inet_sock_destruct (4) net C done 267 12h29m 279d 💬 4 [212d]
unregister_netdevice: waiting for DEV to become free (8) net C done 683 5h36m 293d PATCH [45d]
INFO: task hung in rfkill_unregister (3) net nfc C 5 2d04h 296d 💬 1 [296d]
INFO: task hung in synchronize_rcu (4) net fs C done error 36 16d 330d 💬 6 [13d]
INFO: task hung in del_device_store net syz error 262 17d 389d 💬 0 [382d]
INFO: task hung in rfkill_sync_work net nfc C done 24 1d00h 458d PATCH [402d]
INFO: task hung in linkwatch_event (3) net 301 17d 492d 💬 5 [31d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 467 2d13h 498d PATCH [281d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 152 8h18m 499d 💬 0 [15d]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 893 1h28m 499d PATCH [402d]
WARNING in ip_rt_bug (2) net C done error 58 4d00h 533d 💬 0 [533d]
INFO: task can't die in vlan_ioctl_handler net 97 17d 669d 💬 0 [669d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 50 8h56m 895d 💬 0 [895d]
INFO: rcu detected stall in net_tx_action net C unreliable done 35 100d 1001d 💬 1 [610d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3661 13m 1044d PATCH [281d]
general protection fault in skb_release_data (2) net C done error 521 247d 1297d 💬 0 [1297d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 8 29d 1298d 💬 0 [1298d]
INFO: task hung in process_one_work (4) net syz error error 49 30d 1316d 💬 0 [1316d]
INFO: rcu detected stall in tc_modify_qdisc net C done 323 11d 1339d 💬 13 [31d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 992 17d 1340d 💬 5 [31d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 970d 1361d 💬 0 [1351d]
memory leak in inet6_create (2) net C 3 133d 1422d 💬 0 [1422d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 268d 1458d 💬 0 [1344d]
WARNING in kcm_write_msgs net C done 441 20d 1471d 💬 5 [31d]
KMSAN: uninit-value in eth_type_trans (2) net C 4298 41m 1527d 💬 5 [31d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 981 1d09h 1578d 💬 5 [31d]
WARNING in rcu_check_gp_start_stall net C done error 176 9h11m 1861d 💬 7 [331d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 913 17d 1861d 💬 27 [31d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in sk_psock_drop / sk_psock_skb_ingress_enqueue bpf net 1 14d 6d18h 💬 0 [never]
INFO: task hung in rxrpc_destroy_all_connections (4) afs net 1 56d 48d 💬 0 [never]
KASAN: slab-use-after-free Read in fib6_run_gc net 2 86d 106d 💬 0 [never]
Internal error in format_decode net 4 84d 108d 💬 0 [never]
KCSAN: data-race in rxrpc_send_data / rxrpc_transmit_some_data afs net 69 27d 271d 💬 0 [never]
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 675d 1094d 💬 0 [never]