syzbot


Applied filters: Label=subsystems:net (drop)
open (110):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: Bad page state in xdp_test_run_batch net C 19 3d12h 2d09h
WARNING in rtnl_dellink (4) net 3 9h03m 9d00h
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 1 14d 10d
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 1 30d 21d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 26d 21d
INFO: rcu detected stall in sys_getdents64 net C error 16 11d 25d 💬 3 [25d]
KFENCE: memory corruption in pskb_expand_head bpf net C done 5 28d 30d 💬 1 [30d]
INFO: rcu detected stall in schedule_tail (6) net virt C 6 19d 31d
INFO: task hung in genl_rcv_msg (4) net C done 58 7d23h 32d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 5d23h 33d
WARNING in xfrm_state_migrate net 1 36d 34d
WARNING: locking bug in __task_rq_lock net 14 4d13h 36d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 1 41d 37d
INFO: task hung in new_device_store (5) net syz inconclusive 81 1d16h 38d 💬 7 [26d]
WARNING: refcount bug in nsim_fib_event_nb net 4 24d 39d
BUG: unable to handle kernel paging request in __task_rq_lock net 5 42d 41d
possible deadlock in gtp_encap_enable_socket net C error 3 29d 42d PATCH [13d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 4 5d18h 42d PATCH [5h59m]
BUG: corrupted list in team_priority_option_set (2) net 1 50d 46d
INFO: task hung in tun_chr_close (5) net 510 15h46m 49d
WARNING in l2tp_exit_net net 86 3d03h 52d 💬 1 [52d]
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 2 1d15h 61d
possible deadlock in ipv6_sock_mc_close (2) net 1 64d 62d
general protection fault in phy_start_cable_test_tdr net C done done 57 67d 68d PATCH [68d]
WARNING in sock_map_destroy bpf net C error 6 1d14h 69d PATCH [38d]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 72d 69d
WARNING in page_pool_put_unrefed_netmem net C error 4 8d05h 70d
Internal error in sprintf (3) net 5 77d 76d 💬 1 [76d]
possible deadlock in rtnl_lock (8) net C 40 1d10h 77d 💬 5 [54d]
possible deadlock in sockopt_lock_sock net C 1138 now 81d
Internal error in desc_read_finalized_seq (3) net 5 35d 82d
Unable to handle kernel execute from non-executable memory at virtual address ADDR s390 net 6 13d 83d
general protection fault in smc_diag_dump_proto s390 net C inconclusive 62 7h11m 86d PATCH [82d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 329 1d01h 87d
Internal error in fib6_table_lookup (2) net 2 21d 89d
WARNING in l2tp_nl_cmd_tunnel_delete net 1 93d 91d
Internal error in _prb_read_valid (2) net 5 62d 97d
INFO: task hung in addrconf_dad_work (5) net C done 827 now 98d
INFO: task hung in linkwatch_event (4) net C done 2223 1h00m 100d
INFO: task hung in netlink_dump (5) net 123 42d 102d
INFO: task hung in nsim_create (2) net 48 9d20h 102d 💬 4 [102d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 4885 1d16h 109d 💬 1 [7h14m]
INFO: task hung in cleanup_net (7) net 107 5d13h 115d
BUG: sleeping function called from invalid context in synchronize_net net C done 11 5d03h 115d 💬 2 [106d]
possible deadlock in do_ip_getsockopt (3) net 473 7h43m 116d
possible deadlock in do_ipv6_setsockopt (4) net 1885 6m 116d
possible deadlock in ip_mroute_setsockopt net 715 now 117d
possible deadlock in ip_mc_drop_socket (2) net 14 12h33m 118d
WARNING: suspicious RCU usage in dev_activate net C error 262 11h50m 124d PATCH [107d]
possible deadlock in smc_vlan_by_tcpsk net s390 C 886 9m 130d PATCH [42d]
possible deadlock in do_ip_setsockopt (4) net C done 2995 now 131d PATCH [42d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 4753 now 133d
WARNING in dev_deactivate_many net C 191 5d07h 133d
Internal error in format_decode (2) net 10 68d 133d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 28 7d21h 141d PATCH [19d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 1000 4h47m 146d
INFO: task hung in __tun_chr_ioctl (6) net 72 18d 150d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 47 69d 153d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 9 4d10h 154d
INFO: task hung in nsim_destroy (4) net 398 10h48m 157d
INFO: task hung in __vhost_worker_flush net virt 321 13h51m 158d 💬 4 [77d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 85 23h26m 164d
INFO: rcu detected stall in sendmsg (4) net C error 26 20h22m 164d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 143d 169d
possible deadlock in team_device_event (3) net C 23 4d05h 178d PATCH [93d]
INFO: rcu detected stall in sock_write_iter (3) net C done 49 2h32m 181d 💬 1 [181d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 561 10h30m 182d
possible deadlock in team_del_slave (3) net C error 207633 now 192d PATCH [120d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 39d 200d 💬 8 [107d]
KMSAN: uninit-value in __schedule (5) net 139 2h40m 208d
INFO: task hung in nfc_urelease_event_work net nfc 36 98d 218d
possible deadlock in hsr_dev_xmit (2) net C done 471 2h11m 221d 💬 2 [183d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 2437 10m 226d PATCH [210d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 146d 231d
possible deadlock in team_port_change_check (2) net C done 1879 3h07m 249d 💬 5 [32d]
KASAN: slab-use-after-free Read in handle_tx (2) net 28 3d20h 257d 💬 1 [257d]
possible deadlock in smc_release net s390 C error done 31 1d16h 276d 💬 2 [57d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 49d 306d
INFO: rcu detected stall in fq_pie_timer (2) net C done 33 14d 313d 💬 2 [311d]
WARNING: ODEBUG bug in advance_sched net C done 10 29d 319d 💬 1 [318d]
INFO: rcu detected stall in sys_recvmmsg (3) mm net 59 4d11h 321d
WARNING in call_rcu (3) net C 3 219d 322d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 8d01h 322d 💬 3 [319d]
memory leak in radix_tree_insert (2) arm-msm net C 1 322d 332d PATCH [327d]
WARNING in tcp_recvmsg_locked (2) net C done 9 13d 334d 💬 1 [334d]
INFO: rcu detected stall in sys_unshare (9) bpf net C inconclusive 10 1d11h 359d 💬 1 [238d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 11 21d 369d
memory leak in fasync_helper (2) net C 1 330d 410d PATCH [243d]
WARNING in inet_sock_destruct (4) net C done 3113 56m 500d 💬 4 [7h14m]
unregister_netdevice: waiting for DEV to become free (8) net C done 27244 now 513d PATCH [266d]
INFO: task hung in rfkill_unregister (3) net nfc C 207 2d06h 516d 💬 1 [47d]
INFO: task hung in synchronize_rcu (4) fs net C done error 750 54m 550d 💬 6 [94d]
INFO: task hung in del_device_store net syz error 1274 2h07m 609d
INFO: task hung in rfkill_sync_work net nfc C done 33 3d20h 678d PATCH [622d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 853 11h37m 717d 💬 1 [126d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 14d 718d PATCH [502d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 246 9m 719d
WARNING in ip_rt_bug (2) net C done error 286 5h02m 753d 💬 3 [130d]
INFO: task can't die in vlan_ioctl_handler net 141 9d18h 889d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 119d 1115d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4042 11m 1264d PATCH [502d]
general protection fault in skb_release_data (2) net bluetooth C done error 694 1d04h 1517d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 1d15h 1519d
INFO: rcu detected stall in tc_modify_qdisc net C done 530 7d17h 1559d 💬 13 [126d]
memory leak in inet6_create (2) net C 3 353d 1642d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 488d 1678d
WARNING in kcm_write_msgs net C done 615 3d19h 1691d 💬 5 [94d]
KMSAN: uninit-value in eth_type_trans (2) net C 5765 11h55m 1747d 💬 5 [7h14m]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 116d 1798d 💬 5 [126d]
WARNING in rcu_check_gp_start_stall net C done error 2001 1h35m 2081d 💬 7 [7h14m]
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 29d 38d
Internal error in put_dec_trunc8 (2) net 1 55d 51d
Internal error in desc_read (2) net 1 68d 64d
KCSAN: data-race in data_push_tail / string net 373 1d06h 1200d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 895d 1314d
corrupted report (2) net mm 740826 now 2399d