syzbot


Applied filters: Label=subsystems:net (drop)
open (97):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in unwind_dump net 1 4d18h 18h06m 💬 0 [18h06m]
WARNING in _prb_commit bpf net 4 5d00h 1d00h 💬 0 [1d00h]
WARNING in gre_tap_xmit (2) net C 14 2h26m 1d01h 💬 2 [17h19m]
KASAN: slab-use-after-free Read in unix_del_edges net C 2 1d09h 1d01h PATCH [10h51m]
KMSAN: uninit-value in vsock_assign_transport (2) virt net C 3 20h18m 1d01h PATCH [37m]
KMSAN: uninit-value in ipvlan_queue_xmit (2) net C 2 41d 2d03h 💬 2 [1d17h]
KMSAN: uninit-value in hsr_get_node (3) net C 3 1d17h 2d06h 💬 3 [17h57m]
WARNING in __xdp_reg_mem_model bpf net C 11 16h41m 3d01h 💬 0 [3d01h]
possible deadlock in rcu_exp_handler bpf net C 1 7d20h 3d20h 💬 0 [3d20h]
possible deadlock in posix_timer_fn (2) net bpf 1 8d13h 4d13h 💬 0 [4d13h]
possible deadlock in swake_up_one bpf net C 4 6d00h 4d16h 💬 0 [4d16h]
possible deadlock in sock_hash_update_common bpf net 3 3d17h 4d17h 💬 0 [4d17h]
possible deadlock in __sock_map_delete bpf net 5 1d12h 6d00h 💬 0 [6d00h]
WARNING in prepare_to_wait_event net 1 10d 6d16h 💬 0 [6d16h]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 4 1h22m 7d09h 💬 0 [7d09h]
WARNING in sock_map_unref bpf net C error 85 1h57m 8d09h 💬 0 [8d09h]
WARNING in sock_map_close bpf net C 16 23h13m 11d 💬 0 [11d]
possible deadlock in sock_map_unref bpf net 2 10d 11d 💬 0 [11d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 9d00h 12d 💬 0 [12d]
INFO: task hung in nfc_urelease_event_work net nfc 33 13d 20d 💬 0 [5d01h]
WARNING: locking bug in nci_close_device (2) net nfc C 11 5d02h 20d 💬 2 [15d]
possible deadlock in hsr_dev_xmit (2) net C 34 5d10h 22d 💬 2 [18d]
WARNING in validate_chain net block C error 14 2d07h 23d 💬 0 [7d21h]
possible deadlock in sk_psock_drop bpf net 7 2d07h 24d 💬 0 [24d]
general protection fault in dev_map_enqueue bpf net C 288 41m 24d PATCH [18m]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 12 6d03h 28d PATCH [11d]
possible deadlock in tty_port_tty_get (2) bpf net 3 10d 29d 💬 0 [29d]
possible deadlock in scheduler_tick (3) bpf net C 1103 39m 30d 💬 2 [9d03h]
possible deadlock in hrtimer_run_queues bpf net C error 507 3h25m 31d 💬 2 [30d]
possible deadlock in sock_hash_delete_elem (2) bpf net 387 10h21m 31d 💬 1 [30d]
possible deadlock in __lock_task_sighand (2) bpf net 1395 1h01m 32d 💬 0 [9d03h]
WARNING in __sock_map_delete bpf net C 34 15d 32d 💬 0 [32d]
WARNING in sock_hash_delete_elem bpf net C done 15247 now 32d 💬 0 [9d03h]
possible deadlock in sock_map_delete_elem bpf net 180 39m 32d 💬 0 [32d]
possible deadlock in try_to_wake_up (4) bpf net C error 13 7d03h 32d 💬 0 [32d]
WARNING in sock_map_delete_elem bpf net C 15940 7m 32d 💬 0 [9d03h]
INFO: task hung in register_nexthop_notifier (3) net 1 39d 32d 💬 3 [29d]
possible deadlock in rcu_report_exp_cpu_mult bpf net C done 28 2d02h 33d PATCH [21d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable 9845 4d16h 38d PATCH [37d]
Internal error in desc_read_finalized_seq (2) net 1 45d 41d 💬 0 [41d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 27d 41d 💬 0 [41d]
possible deadlock in team_port_change_check (2) net C done 29 6d03h 50d 💬 5 [43d]
BUG: soft lockup in ser_release (3) net 1 58d 54d 💬 0 [54d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 7d08h 58d 💬 1 [58d]
INFO: task hung in ceph_monc_stop ceph net C error 32 75d 73d 💬 0 [73d]
upstream boot error: KMSAN: uninit-value in stack_depot_save_flags net 54 64d 76d 💬 0 [76d]
INFO: task hung in rxrpc_release (3) afs net syz unreliable 7 75d 76d 💬 2 [75d]
upstream boot error: KMSAN: use-after-free in stack_depot_save_flags net dri 216 64d 77d 💬 0 [77d]
possible deadlock in smc_release net s390 C error 26 28d 77d 💬 0 [77d]
WARNING in tcp_disconnect (2) net 1 84d 80d 💬 0 [80d]
KMSAN: uninit-value in nci_rsp_packet net nfc 1 82d 82d PATCH [25d]
INFO: task hung in nfc_targets_found nfc net C done 45 14d 107d PATCH [95d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 2 57d 107d 💬 0 [107d]
KMSAN: uninit-value in nci_rx_work net nfc C 429 23h04m 109d PATCH [9d04h]
INFO: rcu detected stall in fq_pie_timer (2) net C done 1 72d 114d 💬 2 [112d]
WARNING: ODEBUG bug in advance_sched net C done 10 9d02h 120d 💬 1 [119d]
KASAN: slab-use-after-free Read in advance_sched net C 15 10d 123d 💬 5 [56d]
WARNING in call_rcu (3) net C 3 21d 123d 💬 0 [26d]
INFO: task hung in addrconf_verify_work (8) net C error 64 12d 123d 💬 0 [123d]
KASAN: slab-use-after-free Read in taprio_dump net C error 54 12d 123d 💬 3 [121d]
memory leak in radix_tree_insert (2) arm-msm net C 1 124d 134d PATCH [129d]
WARNING in tcp_recvmsg_locked (2) net C done 3 37d 136d 💬 1 [136d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 1 39d 138d 💬 5 [126d]
INFO: rcu detected stall in sys_socket (10) net apparmor C done 7 12h38m 141d 💬 6 [137d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 10d 169d 💬 0 [169d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 1 174d 171d 💬 0 [169d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 58 3d04h 176d 💬 1 [4d10h]
memory leak in fasync_helper (2) net C 1 131d 212d PATCH [44d]
WARNING in inet_sock_destruct (4) net C done 364 1h57m 301d 💬 4 [234d]
unregister_netdevice: waiting for DEV to become free (8) net C done 1121 8m 315d PATCH [67d]
INFO: task hung in rfkill_unregister (3) net nfc C 16 3d03h 318d 💬 1 [5d01h]
INFO: task hung in synchronize_rcu (4) net fs C done error 37 12d 352d 💬 6 [34d]
INFO: task hung in del_device_store net syz error 262 39d 411d 💬 0 [404d]
INFO: task hung in rfkill_sync_work net nfc C done 26 11d 480d PATCH [424d]
INFO: task hung in linkwatch_event (3) net 303 15h30m 514d 💬 5 [53d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 302 25m 518d 💬 1 [34d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 468 11d 520d PATCH [303d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 168 1d08h 521d 💬 0 [5d01h]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1028 1h00m 521d PATCH [424d]
WARNING in ip_rt_bug (2) net C done error 84 9d10h 555d 💬 0 [555d]
INFO: task can't die in vlan_ioctl_handler net 97 39d 691d 💬 0 [691d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 54 10d 917d 💬 0 [917d]
INFO: rcu detected stall in net_tx_action net C unreliable done 35 122d 1023d 💬 1 [632d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3693 3h00m 1066d PATCH [303d]
general protection fault in skb_release_data (2) net C done error 524 5h20m 1319d 💬 0 [1319d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 9 4d21h 1320d 💬 0 [1320d]
INFO: task hung in process_one_work (4) net syz error error 49 51d 1338d 💬 0 [1338d]
INFO: rcu detected stall in tc_modify_qdisc net C done 343 1d14h 1361d 💬 13 [53d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 992 39d 1362d 💬 5 [53d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 992d 1383d 💬 0 [1373d]
memory leak in inet6_create (2) net C 3 155d 1444d 💬 0 [1444d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 290d 1480d 💬 0 [1366d]
WARNING in kcm_write_msgs net C done 443 6h51m 1493d 💬 5 [53d]
KMSAN: uninit-value in eth_type_trans (2) net C 4442 4h00m 1549d 💬 5 [21d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 984 11d 1600d 💬 5 [21d]
WARNING in rcu_check_gp_start_stall net C done error 219 1h54m 1883d 💬 7 [353d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 913 38d 1883d 💬 27 [53d]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 697d 1116d 💬 0 [never]