syzbot


Applied filters: Label=subsystems:net (drop)
open (112):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __smc_diag_dump (3) net s390 C 23 2d05h 3d07h PATCH [1d15h]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 5 1d08h 4d13h
BUG: soft lockup in macvlan_handle_frame net 1 9d17h 5d11h
WARNING in geneve_udp_encap_recv net 1 9d17h 5d17h
BUG: Bad page state in xdp_test_run_batch net C 19 9d18h 8d15h
WARNING in rtnl_dellink (4) net 3 6d14h 15d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 1 20d 16d PATCH [5d02h]
WARNING: locking bug in rto_push_irq_work_func net 2 2d12h 26d
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 1 36d 27d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 32d 28d
INFO: rcu detected stall in sys_getdents64 net C error 17 3d03h 31d 💬 3 [31d]
KFENCE: memory corruption in pskb_expand_head bpf net C done 5 34d 36d 💬 1 [36d]
INFO: rcu detected stall in schedule_tail (6) net virt C 6 25d 38d
INFO: task hung in genl_rcv_msg (4) net C done 58 14d 38d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 12d 40d
WARNING in xfrm_state_migrate net 1 43d 40d
WARNING: locking bug in __task_rq_lock net 14 10d 42d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 1 47d 43d
INFO: task hung in new_device_store (5) net syz inconclusive 81 7d22h 45d 💬 7 [32d]
WARNING: refcount bug in nsim_fib_event_nb net 5 5d07h 45d
BUG: unable to handle kernel paging request in __task_rq_lock net 11 1d01h 47d
possible deadlock in gtp_encap_enable_socket net C error 3 35d 48d PATCH [19d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 6 2d23h 49d PATCH [6d11h]
BUG: corrupted list in team_priority_option_set (2) net 1 56d 52d
INFO: task hung in tun_chr_close (5) net 514 12h29m 56d
WARNING in l2tp_exit_net net syz 127 4h45m 58d PATCH [3d04h]
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 2 7d21h 67d
possible deadlock in ipv6_sock_mc_close (2) net 1 70d 68d
WARNING in sock_map_destroy bpf net C error 6 7d20h 75d PATCH [44d]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 78d 75d
WARNING in page_pool_put_unrefed_netmem net C error 4 8h01m 76d
Internal error in sprintf (3) net 5 83d 83d 💬 1 [83d]
possible deadlock in rtnl_lock (8) net C 49 1h48m 83d 💬 5 [60d]
possible deadlock in sockopt_lock_sock net C 1285 16m 87d
Internal error in desc_read_finalized_seq (3) net 5 41d 89d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 3d11h 89d
general protection fault in smc_diag_dump_proto s390 net C inconclusive 79 1d08h 93d PATCH [88d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 336 12h56m 94d
Internal error in fib6_table_lookup (2) net 2 27d 95d
WARNING in l2tp_nl_cmd_tunnel_delete net 1 99d 97d
Internal error in _prb_read_valid (2) net 5 68d 104d
INFO: task hung in addrconf_dad_work (5) net C done 850 5h52m 104d
INFO: task hung in linkwatch_event (4) net C done 2260 1h24m 106d
INFO: task hung in netlink_dump (5) net 123 48d 108d
INFO: task hung in nsim_create (2) net 49 1d01h 109d 💬 4 [108d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5114 10m 115d 💬 1 [6d13h]
INFO: task hung in cleanup_net (7) net 107 11d 121d
BUG: sleeping function called from invalid context in synchronize_net net C done 12 14h37m 122d 💬 2 [113d]
possible deadlock in do_ip_getsockopt (3) net 493 3h17m 123d
possible deadlock in do_ipv6_setsockopt (4) net 2112 41m 123d
possible deadlock in ip_mroute_setsockopt net 932 9m 123d
possible deadlock in ip_mc_drop_socket (2) net 16 2d05h 125d
WARNING: suspicious RCU usage in dev_activate net C error 290 1h14m 130d PATCH [114d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 1115 now 137d PATCH [48d]
possible deadlock in do_ip_setsockopt (4) net C done 3404 now 137d PATCH [49d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 5488 now 139d
WARNING in dev_deactivate_many net C 193 4d03h 139d
Internal error in format_decode (2) net 10 74d 139d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 28 14d 147d PATCH [25d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 1087 16h38m 152d
INFO: task hung in __tun_chr_ioctl (6) net 73 2d06h 156d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 10 5d20h 160d
INFO: task hung in nsim_destroy (4) net 398 6d16h 163d
INFO: task hung in __vhost_worker_flush net virt 323 1d07h 164d 💬 4 [83d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 88 3d16h 170d 💬 1 [3d23h]
INFO: rcu detected stall in sendmsg (4) net C error 26 7d02h 170d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 149d 176d
possible deadlock in team_device_event (3) net C 25 7h02m 185d PATCH [99d]
INFO: rcu detected stall in sock_write_iter (3) net C done 54 3d03h 187d 💬 1 [187d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 667 8h01m 188d
possible deadlock in team_del_slave (3) net C error 213478 now 198d PATCH [126d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 46d 206d 💬 8 [113d]
KMSAN: uninit-value in __schedule (5) net 172 3h56m 214d
possible deadlock in hsr_dev_xmit (2) net C done 498 5h16m 227d 💬 2 [189d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 2820 22m 233d PATCH [216d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 152d 237d
possible deadlock in team_port_change_check (2) net C done 2075 9m 255d 💬 5 [38d]
KASAN: slab-use-after-free Read in handle_tx (2) net 32 1d06h 263d 💬 1 [263d]
possible deadlock in smc_release net s390 C error done 31 7d22h 282d 💬 2 [64d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 55d 312d
INFO: rcu detected stall in fq_pie_timer (2) net C done 33 20d 319d 💬 2 [317d]
WARNING: ODEBUG bug in advance_sched net C done 10 35d 325d 💬 1 [324d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 61 23h21m 327d
WARNING in call_rcu (3) net C 3 225d 328d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 14d 328d 💬 4 [5d01h]
memory leak in radix_tree_insert (2) arm-msm net C 1 328d 338d PATCH [333d]
WARNING in tcp_recvmsg_locked (2) net C done 9 6d00h 341d 💬 1 [341d]
INFO: rcu detected stall in sys_unshare (9) bpf net C inconclusive 13 2d01h 365d 💬 1 [244d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 11 27d 375d
memory leak in fasync_helper (2) net C 1 336d 416d PATCH [249d]
WARNING in inet_sock_destruct (4) net C done 4049 17m 506d 💬 4 [6d13h]
unregister_netdevice: waiting for DEV to become free (8) net C done 28191 now 519d PATCH [272d]
INFO: task hung in rfkill_unregister (3) net nfc C 215 1d04h 522d 💬 1 [54d]
INFO: task hung in synchronize_rcu (4) fs net C done error 760 18h33m 556d 💬 6 [100d]
INFO: task hung in del_device_store net syz error 1304 1h41m 616d
INFO: task hung in rfkill_sync_work net nfc C done 33 10d 685d PATCH [629d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 883 10h18m 723d PATCH [4d07h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 20d 724d PATCH [508d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 252 1d14h 726d
WARNING in ip_rt_bug (2) net C done error 293 7h51m 760d 💬 3 [136d]
INFO: task can't die in vlan_ioctl_handler net 141 16d 895d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 125d 1122d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4054 1d04h 1271d PATCH [508d]
general protection fault in skb_release_data (2) net bluetooth C done error 694 7d10h 1523d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 7d20h 1525d
INFO: rcu detected stall in tc_modify_qdisc net C done 532 4d22h 1565d 💬 13 [132d]
memory leak in inet6_create (2) net C 3 359d 1648d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 494d 1685d
WARNING in kcm_write_msgs net C done 615 10d 1697d 💬 5 [100d]
KMSAN: uninit-value in eth_type_trans (2) net C 5809 22h38m 1754d 💬 5 [6d13h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 122d 1804d 💬 5 [132d]
WARNING in rcu_check_gp_start_stall net C done error 2067 1h34m 2088d 💬 7 [6d13h]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net 2 36d 44d
Internal error in put_dec_trunc8 (2) net 1 62d 58d
Internal error in desc_read (2) net 2 5d13h 70d
KCSAN: data-race in data_push_tail / string net 374 2d04h 1207d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 901d 1320d
corrupted report (2) net mm 751292 now 2405d