syzbot


Applied filters: Label=subsystems:net (drop)
open (90):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __xdp_reg_mem_model bpf net C 9 47m 5h17m 💬 0 [5h17m]
possible deadlock in rcu_exp_handler bpf net C 1 5d00h 1d00h 💬 0 [1d00h]
possible deadlock in posix_timer_fn (2) net bpf 1 5d17h 1d17h 💬 0 [1d17h]
possible deadlock in swake_up_one bpf net C 4 3d04h 1d20h 💬 0 [1d20h]
possible deadlock in sock_hash_update_common bpf net 3 21h19m 1d21h 💬 0 [1d21h]
possible deadlock in __sock_map_delete bpf net 4 15h21m 3d04h 💬 0 [3d04h]
WARNING in prepare_to_wait_event net 1 7d20h 3d19h 💬 0 [3d19h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 3 2d17h 4d13h 💬 0 [4d13h]
WARNING in sock_map_unref bpf net C error 67 3h01m 5d13h 💬 0 [5d13h]
WARNING in sock_map_close bpf net C 15 6h36m 8d14h 💬 0 [8d14h]
possible deadlock in sock_map_unref bpf net 2 7d10h 9d00h 💬 0 [9d00h]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 6d04h 9d10h 💬 0 [9d10h]
INFO: task hung in nfc_urelease_event_work net nfc 33 10d 17d 💬 0 [2d05h]
WARNING: locking bug in nci_close_device (2) net nfc C 11 2d05h 18d 💬 2 [12d]
possible deadlock in hsr_dev_xmit (2) net C 34 2d13h 20d 💬 2 [15d]
WARNING in validate_chain net block C error 13 1d07h 20d 💬 0 [5d01h]
possible deadlock in sk_psock_drop bpf net 6 4d05h 21d 💬 0 [21d]
general protection fault in dev_map_enqueue bpf net C 276 15m 21d PATCH [17h37m]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 12 3d07h 25d PATCH [9d00h]
possible deadlock in tty_port_tty_get (2) bpf net 3 7d20h 26d 💬 0 [26d]
possible deadlock in scheduler_tick (3) bpf net C 1026 10m 27d 💬 2 [6d07h]
possible deadlock in hrtimer_run_queues bpf net C error 408 47m 28d 💬 2 [27d]
possible deadlock in sock_hash_delete_elem (2) bpf net 353 now 28d 💬 1 [27d]
possible deadlock in __lock_task_sighand (2) bpf net 1356 9h22m 29d 💬 0 [6d07h]
WARNING in __sock_map_delete bpf net C 34 12d 29d 💬 0 [29d]
WARNING in sock_hash_delete_elem bpf net C done 14463 11m 29d 💬 0 [6d07h]
possible deadlock in sock_map_delete_elem bpf net 171 11h59m 29d 💬 0 [29d]
possible deadlock in try_to_wake_up (4) bpf net C error 13 4d06h 29d 💬 0 [29d]
WARNING in sock_map_delete_elem bpf net C 15366 now 29d 💬 0 [6d07h]
INFO: task hung in register_nexthop_notifier (3) net 1 36d 30d 💬 3 [26d]
possible deadlock in rcu_report_exp_cpu_mult bpf net C done 27 2d10h 30d PATCH [18d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable 9845 1d20h 36d PATCH [35d]
Internal error in desc_read_finalized_seq (2) net 1 42d 38d 💬 0 [38d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 24d 38d 💬 0 [38d]
possible deadlock in team_port_change_check (2) net C done 29 3d06h 47d 💬 5 [41d]
BUG: soft lockup in ser_release (3) net 1 55d 51d 💬 0 [51d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 4d12h 56d 💬 1 [56d]
INFO: task hung in ceph_monc_stop ceph net C error 32 72d 70d 💬 0 [70d]
upstream boot error: KMSAN: uninit-value in stack_depot_save_flags net 54 61d 73d 💬 0 [73d]
INFO: task hung in rxrpc_release (3) afs net syz unreliable 7 72d 73d 💬 2 [72d]
upstream boot error: KMSAN: use-after-free in stack_depot_save_flags net dri 216 61d 74d 💬 0 [74d]
possible deadlock in smc_release net s390 C error 26 25d 75d 💬 0 [75d]
WARNING in tcp_disconnect (2) net 1 81d 77d 💬 0 [77d]
KMSAN: uninit-value in nci_rsp_packet net nfc 1 79d 79d PATCH [22d]
INFO: task hung in nfc_targets_found nfc net C done 45 11d 104d PATCH [93d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 2 54d 105d 💬 0 [105d]
KMSAN: uninit-value in nci_rx_work net nfc C 426 1d08h 107d PATCH [6d08h]
INFO: rcu detected stall in fq_pie_timer (2) net C done 1 69d 112d 💬 2 [110d]
WARNING: ODEBUG bug in advance_sched net C done 10 6d06h 118d 💬 1 [117d]
KASAN: slab-use-after-free Read in advance_sched net C 15 7d13h 120d 💬 5 [53d]
WARNING in call_rcu (3) net C 3 18d 120d 💬 0 [23d]
INFO: task hung in addrconf_verify_work (8) net C error 64 9d22h 120d 💬 0 [120d]
KASAN: slab-use-after-free Read in taprio_dump net C error 54 9d22h 120d 💬 3 [118d]
memory leak in radix_tree_insert (2) arm-msm net C 1 121d 131d PATCH [126d]
WARNING in tcp_recvmsg_locked (2) net C done 3 34d 133d 💬 1 [133d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 1 37d 135d 💬 5 [123d]
INFO: rcu detected stall in sys_socket (10) net apparmor C done 6 3d18h 138d 💬 6 [134d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 8d02h 166d 💬 0 [166d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 172d 168d 💬 0 [167d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 58 8h21m 173d 💬 1 [1d13h]
memory leak in fasync_helper (2) net C 1 129d 209d PATCH [42d]
WARNING in inet_sock_destruct (4) net C done 350 23m 298d 💬 4 [231d]
unregister_netdevice: waiting for DEV to become free (8) net C done 1079 8h53m 312d PATCH [64d]
INFO: task hung in rfkill_unregister (3) net nfc C 16 7h06m 315d 💬 1 [2d05h]
INFO: task hung in synchronize_rcu (4) net fs C done error 37 10d 349d 💬 6 [32d]
INFO: task hung in del_device_store net syz error 262 36d 408d 💬 0 [401d]
INFO: task hung in rfkill_sync_work net nfc C done 26 9d01h 477d PATCH [421d]
INFO: task hung in linkwatch_event (3) net 302 9d18h 511d 💬 5 [50d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 289 11m 516d 💬 1 [31d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 468 8d05h 517d PATCH [300d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 167 2d21h 518d 💬 0 [2d05h]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1026 18h27m 518d PATCH [421d]
WARNING in ip_rt_bug (2) net C done error 84 6d14h 552d 💬 0 [552d]
INFO: task can't die in vlan_ioctl_handler net 97 36d 688d 💬 0 [688d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 54 7d14h 914d 💬 0 [914d]
INFO: rcu detected stall in net_tx_action net C unreliable done 35 119d 1020d 💬 1 [629d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3685 9h45m 1063d PATCH [300d]
general protection fault in skb_release_data (2) net C done error 523 2d02h 1316d 💬 0 [1316d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 9 2d01h 1317d 💬 0 [1317d]
INFO: task hung in process_one_work (4) net syz error error 49 49d 1335d 💬 0 [1335d]
INFO: rcu detected stall in tc_modify_qdisc net C done 342 1d01h 1358d 💬 13 [50d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 992 36d 1359d 💬 5 [50d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 989d 1380d 💬 0 [1370d]
memory leak in inet6_create (2) net C 3 152d 1441d 💬 0 [1441d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 287d 1477d 💬 0 [1363d]
WARNING in kcm_write_msgs net C done 443 11d 1490d 💬 5 [50d]
KMSAN: uninit-value in eth_type_trans (2) net C 4432 7m 1546d 💬 5 [18d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 984 8d15h 1597d 💬 5 [18d]
WARNING in rcu_check_gp_start_stall net C done error 218 9h30m 1880d 💬 7 [350d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 913 36d 1880d 💬 27 [50d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 694d 1113d 💬 0 [never]