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 1d00h 1d20h
WARNING in l2tp_exit_net net 9 1d21h 3d03h 💬 1 [2d16h]
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 15d 12d
general protection fault in phy_start_cable_test_tdr net C done 57 17d 19d PATCH [19d]
WARNING in sock_map_destroy bpf net C error 6 19d 19d PATCH [5d18h]
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 72d 23d
Internal error in sprintf (3) net 5 27d 27d 💬 1 [27d]
possible deadlock in rtnl_lock (8) net C 22 1d01h 28d 💬 5 [4d17h]
WARNING in skb_ensure_writable (2) bpf net 26 33d 29d
possible deadlock in sockopt_lock_sock net 36 2h36m 31d
WARNING: ODEBUG bug in get_taint net usb 11 21h24m 32d
Internal error in desc_read_finalized_seq (3) net 4 12d 33d
KASAN: slab-use-after-free Read in team_dummy_transmit net 1 64d 33d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 4 4d23h 33d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 10 15h07m 37d PATCH [32d]
INFO: task hung in switchdev_deferred_process_work (3) net 57 8h36m 38d
Internal error in fib6_table_lookup (2) net 1 43d 39d
WARNING in l2tp_nl_cmd_tunnel_delete net 1 44d 41d
Internal error in _prb_read_valid (2) net 5 12d 48d
INFO: task hung in addrconf_dad_work (5) net 117 22h28m 48d
INFO: task hung in linkwatch_event (4) net 141 1d12h 50d
INFO: task hung in netlink_dump (5) net 122 37d 52d
KMSAN: uninit-value in skb_put net usb 1 57d 53d
INFO: task hung in nsim_create (2) net 38 39d 53d 💬 4 [52d]
WARNING in cake_dequeue (2) net 4 56d 53d
WARNING in hsr_netdev_notify net 1 62d 58d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 1837 40m 60d 💬 1 [13d]
INFO: task hung in cleanup_net (7) net 39 2d01h 66d
BUG: sleeping function called from invalid context in synchronize_net net C done 3 27d 66d 💬 2 [57d]
possible deadlock in do_ip_getsockopt (3) net 41 3h55m 67d
possible deadlock in do_ipv6_setsockopt (4) net 86 2h03m 67d
possible deadlock in ip_mroute_setsockopt net 144 1h18m 67d
INFO: task hung in filemap_fault (6) net 96 2h33m 68d
possible deadlock in ip_mc_drop_socket (2) net 10 31d 69d
possible deadlock in smc_shutdown s390 net 3 53d 71d
WARNING: suspicious RCU usage in dev_activate net C error 100 2h46m 74d PATCH [58d]
upstream test error: KMSAN: uninit-value in virtnet_poll net virt 1 83d 79d
possible deadlock in smc_vlan_by_tcpsk net s390 C 13 2d04h 81d PATCH [2d02h]
possible deadlock in do_ip_setsockopt (4) net C done 1003 44m 81d
possible deadlock in smc_switch_to_fallback (2) net s390 C error 2483 15m 83d
WARNING in dev_deactivate_many net C 188 11d 83d
Internal error in format_decode (2) net 10 19d 84d
BUG: soft lockup in call_timer_fn net mm 19 47d 90d
KMSAN: uninit-value in hsr_forward_skb net 1 95d 91d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net 23 1d14h 91d
KMSAN: uninit-value in rtl8150_get_link_ksettings net usb 1 96d 92d
possible deadlock in kvfree_call_rcu (2) net C unreliable 594 2d17h 97d
WARNING in bond_xdp_get_xmit_slave (2) net 115 5h07m 97d PATCH [19m]
KASAN: global-out-of-bounds Read in __hw_addr_add_ex net 193 45d 104d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 47 19d 104d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 3 13d 104d
INFO: task hung in nsim_destroy (4) net 169 2d17h 107d
INFO: task hung in __vhost_worker_flush net virt 246 14d 109d 💬 4 [27d]
INFO: rcu detected stall in sys_bpf (9) bpf net C error 32 5d05h 110d
general protection fault in dev_map_enqueue (2) bpf net C error done 336 46d 112d PATCH [60d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 52 19d 114d
INFO: rcu detected stall in sendmsg (4) net input usb C error 10 14d 114d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 94d 120d
possible deadlock in team_device_event (3) net C 7 30d 129d 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 306 1h14m 132d
possible deadlock in team_del_slave (3) net C error 163088 now 142d PATCH [70d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 99d 151d 💬 8 [57d]
WARNING in __xdp_reg_mem_model net bpf C done done 110 68d 151d 💬 1 [38d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 104d 156d PATCH [76d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 61d 161d
INFO: task hung in nfc_urelease_event_work net nfc 36 49d 168d
possible deadlock in hsr_dev_xmit (2) net C done 392 8m 171d 💬 2 [133d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 168 6h30m 177d PATCH [160d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 97d 181d
possible deadlock in team_port_change_check (2) net C done 1047 18m 199d 💬 5 [13d]
KASAN: slab-use-after-free Read in handle_tx (2) net 8 65d 207d 💬 1 [207d]
INFO: task hung in ceph_monc_stop ceph net C error 32 224d 222d
possible deadlock in smc_release net s390 C error done 26 38d 226d 💬 2 [8d13h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 5h36m 256d
INFO: rcu detected stall in fq_pie_timer (2) net C done 32 2d10h 263d 💬 2 [261d]
WARNING: ODEBUG bug in advance_sched net C done 10 12d 269d 💬 1 [268d]
INFO: rcu detected stall in sys_recvmmsg (3) net 52 2h57m 271d
KASAN: slab-use-after-free Read in advance_sched net C error 15 3h05m 272d PATCH [7d19h]
WARNING in call_rcu (3) net C 3 170d 272d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 1d00h 272d 💬 3 [270d]
memory leak in radix_tree_insert (2) arm-msm net C 1 273d 283d PATCH [278d]
WARNING in tcp_recvmsg_locked (2) net C done 5 20h51m 285d 💬 1 [285d]
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 26 22d 290d 💬 6 [286d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 9 38d 319d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 66d 325d 💬 1 [62d]
memory leak in fasync_helper (2) net C 1 280d 360d PATCH [193d]
WARNING in inet_sock_destruct (4) net C done 1911 32m 450d 💬 4 [13d]
unregister_netdevice: waiting for DEV to become free (8) net C done 20863 now 464d PATCH [216d]
INFO: task hung in rfkill_unregister (3) net nfc C 173 24m 466d 💬 1 [27d]
INFO: task hung in synchronize_rcu (4) net fs C done error 634 1d11h 501d 💬 6 [44d]
INFO: task hung in del_device_store net syz error 391 11h32m 560d
INFO: task hung in rfkill_sync_work net nfc C done 30 28d 629d PATCH [573d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 723 2d07h 667d 💬 1 [76d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 27d 669d PATCH [452d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 228 1d01h 670d
WARNING in ip_rt_bug (2) net C done error 246 6d15h 704d 💬 3 [80d]
INFO: task can't die in vlan_ioctl_handler net 115 31d 839d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 69d 1066d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 3889 10h27m 1215d PATCH [452d]
general protection fault in skb_release_data (2) bluetooth net C done error 683 55d 1467d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 12 86d 1469d
INFO: task hung in process_one_work (4) net syz error error 51 66d 1487d
INFO: rcu detected stall in tc_modify_qdisc net C done 509 1d00h 1510d 💬 13 [76d]
memory leak in inet6_create (2) net C 3 304d 1593d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 439d 1629d
WARNING in kcm_write_msgs net C done 612 3d15h 1641d 💬 5 [44d]
KMSAN: uninit-value in eth_type_trans (2) net C 5435 1h56m 1698d 💬 5 [13d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 67d 1748d 💬 5 [76d]
WARNING in rcu_check_gp_start_stall net C done error 1635 18m 2032d 💬 7 [13d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in put_dec_trunc8 (2) net 1 6d08h 2d08h
Internal error in desc_read (2) net 1 18d 14d
KASAN: slab-use-after-free Read in xfrmi_newlink net 1 65d 61d
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 3 51d 63d
WARNING: refcount bug in nsim_fib_event_nb net 3 8d15h 102d
general protection fault in arp_create net 3 58d 146d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 845d 1265d