syzbot


Applied filters: Label=subsystems:net (drop)
open (113):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) net 8 9h03m 1d05h
WARNING in l2tp_exit_net net 9 1d06h 2d12h 💬 1 [2d01h]
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 1 11d 11d
possible deadlock in ipv6_sock_mc_close (2) net 1 14d 12d
general protection fault in phy_start_cable_test_tdr net C done 57 17d 18d PATCH [18d]
WARNING in sock_map_destroy bpf net C error 6 19d 19d PATCH [5d03h]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 22d 19d
WARNING in page_pool_put_unrefed_netmem net 2 24d 20d
KASAN: slab-use-after-free Read in __pnet_find_base_ndev net s390 1 71d 23d
Internal error in sprintf (3) net 5 27d 26d 💬 1 [26d]
possible deadlock in rtnl_lock (8) net C 22 10h33m 27d 💬 5 [4d02h]
WARNING in skb_ensure_writable (2) bpf net 26 32d 28d
possible deadlock in sockopt_lock_sock net 31 2h54m 31d
WARNING: ODEBUG bug in get_taint net usb 11 6h12m 31d
Internal error in desc_read_finalized_seq (3) net 4 12d 32d
KASAN: slab-use-after-free Read in team_dummy_transmit net 1 63d 33d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 4 4d08h 33d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 9 6d21h 36d PATCH [32d]
INFO: task hung in switchdev_deferred_process_work (3) net 56 5d11h 37d
Internal error in fib6_table_lookup (2) net 1 43d 39d
WARNING in l2tp_nl_cmd_tunnel_delete net 1 43d 41d
Internal error in _prb_read_valid (2) net 5 11d 47d
INFO: task hung in addrconf_dad_work (5) net 117 7h16m 47d
INFO: task hung in linkwatch_event (4) net 141 20h48m 50d
INFO: task hung in netlink_dump (5) net 122 36d 52d
KMSAN: uninit-value in skb_put net usb 1 56d 52d
INFO: task hung in nsim_create (2) net 38 38d 52d 💬 4 [52d]
WARNING in cake_dequeue (2) net 4 55d 53d
WARNING in hsr_netdev_notify net 1 61d 57d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 1815 4h33m 59d 💬 1 [13d]
INFO: task hung in cleanup_net (7) net 39 1d10h 65d
BUG: sleeping function called from invalid context in synchronize_net net C done 3 26d 65d 💬 2 [56d]
possible deadlock in do_ip_getsockopt (3) net 26 3h16m 66d
possible deadlock in do_ipv6_setsockopt (4) net 66 1h36m 66d
possible deadlock in ip_mroute_setsockopt net 141 7h30m 66d
INFO: task hung in filemap_fault (6) net 94 3d12h 67d
possible deadlock in ip_mc_drop_socket (2) net 10 30d 68d
possible deadlock in smc_shutdown s390 net 3 52d 71d
WARNING: suspicious RCU usage in dev_activate net syz error 98 15h13m 74d PATCH [57d]
upstream test error: KMSAN: uninit-value in virtnet_poll net virt 1 82d 78d
possible deadlock in smc_vlan_by_tcpsk net s390 C 13 1d13h 80d PATCH [1d11h]
possible deadlock in do_ip_setsockopt (4) net C done 957 now 81d
possible deadlock in smc_switch_to_fallback (2) net s390 C error 2463 38m 82d
WARNING in dev_deactivate_many net C 188 10d 82d
Internal error in format_decode (2) net 10 18d 83d
BUG: soft lockup in call_timer_fn net mm 19 47d 89d
KMSAN: uninit-value in hsr_forward_skb net 1 94d 90d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net 23 22h59m 91d
KMSAN: uninit-value in rtl8150_get_link_ksettings net usb 1 95d 91d
possible deadlock in kvfree_call_rcu (2) net C unreliable 594 2d02h 96d
WARNING in bond_xdp_get_xmit_slave (2) net 112 4h38m 97d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex net 193 44d 103d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 47 18d 103d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 3 12d 103d
INFO: task hung in nsim_destroy (4) net 169 2d01h 107d
INFO: task hung in __vhost_worker_flush net virt 246 13d 108d 💬 4 [26d]
INFO: rcu detected stall in sys_bpf (9) bpf net C error 32 4d14h 110d
general protection fault in dev_map_enqueue (2) bpf net C error done 336 45d 111d PATCH [59d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 52 18d 114d
INFO: rcu detected stall in sendmsg (4) net input usb C error 10 13d 114d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 93d 119d
possible deadlock in team_device_event (3) net C 7 30d 128d PATCH [43d]
INFO: rcu detected stall in sock_write_iter (3) net C done 18 14d 131d 💬 1 [131d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 297 1h59m 132d
possible deadlock in team_del_slave (3) net C error 162098 now 142d PATCH [70d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 98d 150d 💬 8 [57d]
WARNING in __xdp_reg_mem_model net bpf C done done 110 68d 151d 💬 1 [37d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 103d 155d PATCH [76d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 60d 160d
INFO: task hung in nfc_urelease_event_work net nfc 36 48d 168d
possible deadlock in hsr_dev_xmit (2) net C done 390 2h25m 171d 💬 2 [133d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 164 5h21m 176d PATCH [160d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 96d 180d
possible deadlock in team_port_change_check (2) net C done 1035 now 198d 💬 5 [13d]
KASAN: slab-use-after-free Read in handle_tx (2) net 8 64d 207d 💬 1 [207d]
INFO: task hung in ceph_monc_stop ceph net C error 32 223d 221d
possible deadlock in smc_release net s390 C error done 26 38d 226d 💬 2 [7d22h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 5 88d 256d
INFO: rcu detected stall in fq_pie_timer (2) net C done 32 1d18h 263d 💬 2 [261d]
WARNING: ODEBUG bug in advance_sched net C done 10 11d 269d 💬 1 [268d]
INFO: rcu detected stall in sys_recvmmsg (3) net 51 9h44m 271d
KASAN: slab-use-after-free Read in advance_sched net C error 15 29d 271d PATCH [7d04h]
WARNING in call_rcu (3) net C 3 169d 272d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 9h46m 272d 💬 3 [269d]
memory leak in radix_tree_insert (2) arm-msm net C 1 272d 282d PATCH [277d]
WARNING in tcp_recvmsg_locked (2) net C done 5 5h39m 284d 💬 1 [284d]
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 26 21d 289d 💬 6 [285d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 9 37d 319d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 66d 324d 💬 1 [62d]
memory leak in fasync_helper (2) net C 1 280d 360d PATCH [193d]
WARNING in inet_sock_destruct (4) net C done 1898 14m 450d 💬 4 [13d]
unregister_netdevice: waiting for DEV to become free (8) net C done 20710 now 463d PATCH [215d]
INFO: task hung in rfkill_unregister (3) net nfc C 171 8h00m 466d 💬 1 [27d]
INFO: task hung in synchronize_rcu (4) net fs C done error 634 20h07m 500d 💬 6 [44d]
INFO: task hung in del_device_store net syz error 390 1d10h 559d
INFO: task hung in rfkill_sync_work net nfc C done 30 27d 628d PATCH [572d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 723 1d15h 667d 💬 1 [76d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 27d 668d PATCH [451d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 228 9h55m 669d
WARNING in ip_rt_bug (2) net C done error 246 6d00h 703d 💬 3 [79d]
INFO: task can't die in vlan_ioctl_handler net 115 30d 839d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 69d 1065d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 3888 8m 1214d PATCH [451d]
general protection fault in skb_release_data (2) bluetooth net C done error 683 54d 1467d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 12 86d 1468d
INFO: task hung in process_one_work (4) net syz error error 51 65d 1486d
INFO: rcu detected stall in tc_modify_qdisc net C done 509 9h00m 1509d 💬 13 [76d]
memory leak in inet6_create (2) net C 3 303d 1592d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 438d 1628d
WARNING in kcm_write_msgs net C done 612 3d00h 1641d 💬 5 [44d]
KMSAN: uninit-value in eth_type_trans (2) net C 5431 21h13m 1697d 💬 5 [13d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 66d 1748d 💬 5 [76d]
WARNING in rcu_check_gp_start_stall net C done error 1633 49m 2031d 💬 7 [13d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in put_dec_trunc8 (2) net 1 5d17h 1d17h
Internal error in desc_read (2) net 1 18d 14d
KASAN: slab-use-after-free Read in xfrmi_newlink net 1 64d 60d
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 3 50d 63d
WARNING: refcount bug in nsim_fib_event_nb net 3 7d23h 102d
general protection fault in arp_create net 3 57d 145d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 845d 1264d