syzbot


Applied filters: Label=subsystems:net (drop)
open (104):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __xsk_map_flush bpf net C done 3 1d08h 7h42m
WARNING in skb_warn_bad_offload (5) net C done 3 1d18h 7h42m
BUG: unable to handle kernel paging request in bpf_prog_ADDR (3) bpf net C done 6 3d02h 2d16h PATCH [12h47m]
KASAN: stack-out-of-bounds Read in xdp_do_check_flushed bpf net C done 4 1d08h 3d16h
INFO: task hung in cleanup_net (7) net 32 1d00h 4d10h
BUG: sleeping function called from invalid context in synchronize_net net C error 2 4d11h 4d14h 💬 2 [3d07h]
possible deadlock in do_ip_getsockopt (3) net 1 9d11h 5d11h
possible deadlock in do_ipv6_setsockopt (4) net 1 8d15h 5d17h
possible deadlock in ip_mroute_setsockopt net 1 6d02h 5d17h
stack segment fault in cpu_map_redirect bpf net C done 11 7d16h 6d15h
INFO: task hung in filemap_fault (6) net serial 46 1d19h 6d16h
possible deadlock in ip_mc_drop_socket (2) net 1 9d12h 7d16h
possible deadlock in smc_shutdown net s390 1 14d 10d
KCSAN: data-race in __dev_change_flags / is_upper_ndev_bond_master_filter (9) net 63 3d01h 11d 💬 1 [11d]
WARNING: suspicious RCU usage in dev_activate net 12 3d02h 12d 💬 2 [12d]
upstream test error: KMSAN: uninit-value in virtnet_poll virt net 1 21d 17d
possible deadlock in smc_vlan_by_tcpsk net s390 1 23d 19d
possible deadlock in do_ip_setsockopt (4) net 42 5d15h 19d
possible deadlock in smc_switch_to_fallback (2) net s390 136 20h26m 21d
WARNING in dev_deactivate_many net C 6 9d06h 21d
Internal error in format_decode (2) net 7 1d16h 22d
KMSAN: uninit-value in hsr_forward_skb net 1 33d 29d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 4 33d 29d
KMSAN: uninit-value in rtl8150_get_link_ksettings net usb 1 34d 30d
INFO: rcu detected stall in neigh_timer_handler (8) net C done 45 15h40m 33d 💬 2 [7d22h]
KMSAN: uninit-value in nci_rx_work (2) net nfc C 20 32d 35d
possible deadlock in kvfree_call_rcu (2) net C unreliable 250 2d16h 35d
WARNING in bond_xdp_get_xmit_slave (2) net 25 12h14m 36d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex net 133 1d16h 42d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 30 1d04h 42d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 2 49d 42d
INFO: task hung in nsim_destroy (4) net 149 3d13h 45d
INFO: task hung in __vhost_worker_flush net virt kvm 40 3d07h 47d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 51d 47d
possible deadlock in sock_map_update_common (2) net bpf C done 12 38d 48d
upstream boot error: KMSAN: uninit-value in receive_buf net virt 155 56d 49d PATCH [40d]
divide error in taprio_update_queue_max_sdu net 1 53d 49d
general protection fault in dev_map_enqueue (2) bpf net C error 330 11h57m 50d PATCH [11h05m]
WARNING: refcount bug in __netif_napi_del (3) net 18 21d 51d
upstream boot error: KMSAN: uninit-value in corrupted net virt 1 56d 52d
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 27 33d 52d
INFO: rcu detected stall in sendmsg (4) net input usb C error 6 15d 53d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 32d 58d
KMSAN: uninit-value in nci_rsp_packet (2) net nfc 1 67d 63d
possible deadlock in team_device_event (3) net 2 18d 67d
KASAN: slab-use-after-free Read in kcm_release net C 2 29d 69d
WARNING in inet_csk_get_port (3) net C done 8 55d 71d 💬 3 [49d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 105 31d 71d
possible deadlock in team_del_slave (3) net C error 76189 now 80d PATCH [9d02h]
KMSAN: uninit-value in hsr_get_node (3) net C 9 37d 89d 💬 3 [87d]
WARNING in __xdp_reg_mem_model bpf net C done 110 7d02h 89d 💬 1 [21h13m]
possible deadlock in sock_hash_update_common bpf net C error 38 40d 91d
WARNING in prepare_to_wait_event net 1 97d 93d
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 42d 94d PATCH [14d]
KMSAN: uninit-value in __schedule (5) net 12 9h04m 96d
possible deadlock in sock_map_unref bpf net 9 60d 98d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 19 4d12h 99d
memory leak in corrupted (2) net syz 432 10d 105d
INFO: task hung in nfc_urelease_event_work net nfc 34 54d 107d
possible deadlock in hsr_dev_xmit (2) net C done 221 2h35m 109d 💬 2 [71d]
possible deadlock in sk_psock_drop bpf net 56 35d 111d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 45 1d13h 115d PATCH [98d]
possible deadlock in sock_map_delete_elem bpf net C error 869 35d 119d
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 65d 127d
possible deadlock in team_port_change_check (2) net C done 463 1h25m 137d 💬 5 [130d]
KASAN: slab-use-after-free Read in handle_tx (2) net 8 3d06h 145d 💬 1 [145d]
INFO: task hung in ceph_monc_stop ceph net C error 32 162d 160d
possible deadlock in smc_release net s390 C error 26 7d04h 164d 💬 2 [5d21h]
INFO: rcu detected stall in ipv6_rcv (4) net C done 5 27d 194d
INFO: rcu detected stall in fq_pie_timer (2) net C done 8 2d00h 201d 💬 2 [199d]
WARNING: ODEBUG bug in advance_sched net C done 10 8d21h 207d 💬 1 [206d]
INFO: rcu detected stall in sys_recvmmsg (3) net 42 10d 209d
KASAN: slab-use-after-free Read in advance_sched net C error 15 13d 210d 💬 5 [143d]
WARNING in call_rcu (3) net C 3 108d 210d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 10d 210d 💬 3 [208d]
memory leak in radix_tree_insert (2) arm-msm net C 1 211d 221d PATCH [216d]
WARNING in tcp_recvmsg_locked (2) net C done 5 9d00h 223d 💬 1 [223d]
INFO: rcu detected stall in sys_socket (10) net C done 23 3d02h 228d 💬 6 [224d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 97d 256d 💬 1 [61d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 5 37d 258d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 5d00h 263d 💬 1 [21h13m]
memory leak in fasync_helper (2) net C 1 218d 299d PATCH [131d]
WARNING in inet_sock_destruct (4) net C done 1312 12h23m 388d 💬 4 [14d]
unregister_netdevice: waiting for DEV to become free (8) net C done 8400 8m 402d PATCH [154d]
INFO: task hung in rfkill_unregister (3) net nfc C 107 19h55m 404d 💬 1 [91d]
INFO: task hung in synchronize_rcu (4) fs net C done error 437 4h45m 439d 💬 6 [121d]
INFO: task hung in del_device_store net syz error 334 16h19m 498d
INFO: task hung in rfkill_sync_work net nfc C done 29 9d07h 567d PATCH [511d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 8d08h 607d PATCH [390d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 193 20h01m 608d
WARNING in ip_rt_bug (2) net C done error 203 1d20h 642d 💬 3 [18d]
INFO: task can't die in vlan_ioctl_handler net 111 23h28m 778d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 8d00h 1004d
INFO: rcu detected stall in net_tx_action net C unreliable done 37 71d 1110d 💬 1 [719d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3799 3d18h 1153d PATCH [390d]
general protection fault in skb_release_data (2) bluetooth net C done error 681 2d00h 1405d
INFO: task hung in process_one_work (4) net syz error error 51 4d17h 1425d
INFO: rcu detected stall in tc_modify_qdisc net C done 483 1d23h 1448d 💬 13 [14d]
memory leak in inet6_create (2) net C 3 242d 1531d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 377d 1567d
WARNING in kcm_write_msgs net C done 578 1d03h 1580d 💬 5 [14d]
KMSAN: uninit-value in eth_type_trans (2) net C 5047 31d 1636d 💬 5 [46d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 5d05h 1686d 💬 5 [14d]
WARNING in rcu_check_gp_start_stall net C done error 1055 30m 1970d 💬 7 [14d]
moderation (15):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in __dev_flush net bpf 1 5d03h 1d03h
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 2 4d16h 1d21h
general protection fault in bq_flush_to_queue bpf net 1 6d08h 2d07h
general protection fault in __cpu_map_flush bpf net 2 1d10h 2d20h
KASAN: slab-use-after-free Read in __pnet_find_base_ndev net s390 1 10d 6d10h
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 43d 39d
WARNING: refcount bug in nsim_fib_event_nb net 2 5h49m 41d
general protection fault in nci_unregister_device net nfc 2 49d 51d
WARNING: refcount bug in inet_twsk_kill net 1 61d 57d PATCH [53d]
Internal error in number (2) net 1 70d 66d
WARNING: refcount bug in cache_clean net nfs 2 75d 72d
KASAN: slab-use-after-free Read in slip_open (2) net 1 82d 78d
Internal error in sprintf (2) net 4 63d 78d
general protection fault in arp_create net 2 1d14h 84d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 783d 1203d