syzbot


Applied filters: Label=subsystems:net (drop)
open (113):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
UBSAN: shift-out-of-bounds in xfrm_selector_match (2) net 4 5m 1d00h
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) net 8 2d17h 3d14h
WARNING in l2tp_exit_net net 9 3d15h 4d20h 💬 1 [4d09h]
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 1 13d 13d
possible deadlock in ipv6_sock_mc_close (2) net 1 16d 14d
general protection fault in phy_start_cable_test_tdr net C done 57 19d 20d PATCH [20d]
WARNING in sock_map_destroy bpf net C error 6 21d 21d PATCH [7d11h]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 24d 21d
WARNING in page_pool_put_unrefed_netmem net 2 26d 22d
KASAN: slab-use-after-free Read in __pnet_find_base_ndev net s390 1 74d 25d
Internal error in sprintf (3) net 5 29d 29d 💬 1 [29d]
possible deadlock in rtnl_lock (8) net C 24 2h39m 29d 💬 5 [6d11h]
WARNING in skb_ensure_writable (2) bpf net 26 34d 31d
possible deadlock in sockopt_lock_sock net 52 2h43m 33d
WARNING: ODEBUG bug in get_taint net usb 12 1d12h 33d
Internal error in desc_read_finalized_seq (3) net 4 14d 35d
KASAN: slab-use-after-free Read in team_dummy_transmit net 1 66d 35d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 4 6d17h 35d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 10 2d08h 39d PATCH [34d]
INFO: task hung in switchdev_deferred_process_work (3) net 57 2d01h 40d
Internal error in fib6_table_lookup (2) net 1 45d 41d
WARNING in l2tp_nl_cmd_tunnel_delete net 1 45d 43d
Internal error in _prb_read_valid (2) net 5 14d 50d
INFO: task hung in addrconf_dad_work (5) net 121 19m 50d
INFO: task hung in linkwatch_event (4) net 141 3d05h 52d
INFO: task hung in netlink_dump (5) net 122 39d 54d
KMSAN: uninit-value in skb_put net usb 1 59d 54d
INFO: task hung in nsim_create (2) net 38 41d 55d 💬 4 [54d]
WARNING in cake_dequeue (2) net 4 57d 55d
WARNING in hsr_netdev_notify net 1 63d 59d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 1876 2h16m 61d 💬 1 [15d]
INFO: task hung in cleanup_net (7) net 39 3d18h 68d
BUG: sleeping function called from invalid context in synchronize_net net C done 3 29d 68d 💬 2 [59d]
possible deadlock in do_ip_getsockopt (3) net 48 14h34m 69d
possible deadlock in do_ipv6_setsockopt (4) net 125 1h43m 69d
possible deadlock in ip_mroute_setsockopt net 158 13h48m 69d
INFO: task hung in filemap_fault (6) net 100 1h26m 70d
possible deadlock in ip_mc_drop_socket (2) net 10 33d 71d
possible deadlock in smc_shutdown s390 net 3 55d 73d
WARNING: suspicious RCU usage in dev_activate net C error 105 6h17m 76d PATCH [60d]
upstream test error: KMSAN: uninit-value in virtnet_poll net virt 1 85d 81d
possible deadlock in smc_vlan_by_tcpsk net s390 C 14 1h08m 83d PATCH [3d19h]
possible deadlock in do_ip_setsockopt (4) net C done 1127 now 83d PATCH [30m]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 2594 5m 85d
WARNING in dev_deactivate_many net C 188 12d 85d
Internal error in format_decode (2) net 10 21d 86d
BUG: soft lockup in call_timer_fn net mm 19 49d 92d
KMSAN: uninit-value in hsr_forward_skb net 1 97d 93d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net 23 3d07h 93d
KMSAN: uninit-value in rtl8150_get_link_ksettings net usb 1 98d 94d
possible deadlock in kvfree_call_rcu (2) net C unreliable 613 10h34m 99d
WARNING in bond_xdp_get_xmit_slave (2) net 121 11h24m 99d PATCH [16h13m]
KASAN: global-out-of-bounds Read in __hw_addr_add_ex net 193 47d 106d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 47 21d 106d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 3 14d 106d
INFO: task hung in nsim_destroy (4) net 169 4d10h 109d
INFO: task hung in __vhost_worker_flush net virt 246 16d 111d 💬 4 [29d]
INFO: rcu detected stall in sys_bpf (9) bpf net C error 32 6d23h 112d
general protection fault in dev_map_enqueue (2) bpf net C error done 336 47d 113d PATCH [62d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 52 21d 116d
INFO: rcu detected stall in sendmsg (4) net input usb C error 10 15d 116d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 95d 122d
possible deadlock in team_device_event (3) net C 7 32d 131d PATCH [45d]
INFO: rcu detected stall in sock_write_iter (3) net C done 19 9h17m 133d 💬 1 [133d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 306 1d18h 134d
possible deadlock in team_del_slave (3) net C error 165354 now 144d PATCH [72d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 101d 152d 💬 8 [59d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 106d 157d PATCH [78d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 63d 162d
INFO: task hung in nfc_urelease_event_work net nfc 36 50d 170d
possible deadlock in hsr_dev_xmit (2) net C done 395 18h44m 173d 💬 2 [135d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 173 18h10m 179d PATCH [162d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 98d 183d
possible deadlock in team_port_change_check (2) net C done 1077 now 201d 💬 5 [15d]
KASAN: slab-use-after-free Read in handle_tx (2) net 9 9h01m 209d 💬 1 [209d]
INFO: task hung in ceph_monc_stop ceph net C error 32 225d 223d
possible deadlock in smc_release net s390 C error done 26 40d 228d 💬 2 [10d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 1d22h 258d
INFO: rcu detected stall in fq_pie_timer (2) net C done 32 4d03h 265d 💬 2 [263d]
WARNING: ODEBUG bug in advance_sched net C done 10 13d 271d 💬 1 [270d]
INFO: rcu detected stall in sys_recvmmsg (3) net 52 1d20h 273d
KASAN: slab-use-after-free Read in advance_sched net C error 15 1d20h 273d PATCH [9d12h]
WARNING in call_rcu (3) net C 3 171d 274d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 2d18h 274d 💬 3 [271d]
memory leak in radix_tree_insert (2) arm-msm net C 1 274d 284d PATCH [279d]
WARNING in tcp_recvmsg_locked (2) net C done 5 2d14h 287d 💬 1 [287d]
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 26 24d 292d 💬 6 [287d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 9 40d 321d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 68d 327d 💬 1 [64d]
memory leak in fasync_helper (2) net C 1 282d 362d PATCH [195d]
WARNING in inet_sock_destruct (4) net C done 1951 1h59m 452d 💬 4 [15d]
unregister_netdevice: waiting for DEV to become free (8) net C done 21094 21m 465d PATCH [218d]
INFO: task hung in rfkill_unregister (3) net nfc C 175 23h37m 468d 💬 1 [1h36m]
INFO: task hung in synchronize_rcu (4) net fs C done error 636 1h26m 502d 💬 6 [46d]
INFO: task hung in del_device_store net syz error 420 46m 562d
INFO: task hung in rfkill_sync_work net nfc C done 31 1d03h 631d PATCH [575d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 724 1d08h 669d 💬 1 [78d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 29d 671d PATCH [454d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 228 2d18h 672d
WARNING in ip_rt_bug (2) net C done error 248 1h27m 706d 💬 3 [82d]
INFO: task can't die in vlan_ioctl_handler net 115 33d 841d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 71d 1068d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 3903 1h15m 1217d PATCH [454d]
general protection fault in skb_release_data (2) bluetooth net C done error 683 57d 1469d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 12 88d 1471d
INFO: task hung in process_one_work (4) net syz error error 51 68d 1488d
INFO: rcu detected stall in tc_modify_qdisc net C done 510 11h41m 1511d 💬 13 [78d]
memory leak in inet6_create (2) net C 3 305d 1594d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 440d 1631d
WARNING in kcm_write_msgs net C done 612 5d08h 1643d 💬 5 [46d]
KMSAN: uninit-value in eth_type_trans (2) net C 5435 1d19h 1700d 💬 5 [15d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 68d 1750d 💬 5 [78d]
WARNING in rcu_check_gp_start_stall net C done error 1642 4h26m 2034d 💬 7 [15d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in put_dec_trunc8 (2) net 1 8d01h 4d01h
Internal error in desc_read (2) net 1 20d 16d
KASAN: slab-use-after-free Read in xfrmi_newlink net 1 67d 63d
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 3 52d 65d
WARNING: refcount bug in nsim_fib_event_nb net 3 10d 104d
general protection fault in arp_create net 3 60d 148d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 847d 1266d