syzbot


Applied filters: Label=subsystems:net (drop)
open (117):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in hsr_proxy_announce net 2 4d02h 2d14h PATCH [1d05h]
WARNING in __dev_queue_xmit (4) net C 336 41m 4d05h PATCH [2d11h]
KASAN: slab-use-after-free Read in unix_stream_read_actor (2) net C inconclusive 4 8d20h 4d09h PATCH [3d04h]
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 1 4d17h 4d11h
possible deadlock in ipv6_sock_mc_close (2) net 1 7d20h 5d11h
WARNING in hsr_fill_frame_info net C error 71 9h11m 10d PATCH [2d10h]
general protection fault in phy_start_cable_test_tdr net C done 57 10d 12d PATCH [11d]
WARNING in sock_map_destroy bpf net C error 6 12d 12d PATCH [5h40m]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 15d 12d
WARNING in page_pool_put_unrefed_netmem net 2 17d 13d
KASAN: slab-use-after-free Read in __pnet_find_base_ndev net s390 1 65d 16d
Internal error in sprintf (3) net 5 20d 20d 💬 1 [20d]
possible deadlock in rtnl_lock (8) net C 12 16h04m 20d
WARNING in skb_ensure_writable (2) net bpf 26 26d 22d
possible deadlock in sockopt_lock_sock net 17 7m 24d
WARNING: ODEBUG bug in get_taint net usb 10 2d17h 24d
Internal error in desc_read_finalized_seq (3) net 4 5d10h 26d
KASAN: slab-use-after-free Read in team_dummy_transmit net 1 57d 26d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 3 14d 26d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 9 6h26m 30d PATCH [25d]
INFO: task hung in switchdev_deferred_process_work (3) net 54 18h36m 31d
Internal error in fib6_table_lookup (2) net 1 36d 32d
WARNING in l2tp_nl_cmd_tunnel_delete net 1 36d 34d
Internal error in _prb_read_valid (2) net 5 5d08h 41d
INFO: task hung in addrconf_dad_work (5) net 108 12h20m 41d
INFO: task hung in linkwatch_event (4) net 132 1d05h 43d
INFO: task hung in netlink_dump (5) net 122 30d 45d
KMSAN: uninit-value in skb_put net usb 1 50d 46d
INFO: task hung in nsim_create (2) net 38 32d 46d 💬 4 [45d]
WARNING in cake_dequeue (2) net 4 48d 46d
WARNING in hsr_netdev_notify net 1 54d 50d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 1608 now 52d 💬 1 [6d15h]
INFO: task hung in cleanup_net (7) net 37 3d02h 59d
BUG: sleeping function called from invalid context in synchronize_net net C done 3 20d 59d 💬 2 [50d]
possible deadlock in do_ip_getsockopt (3) net 8 18d 60d
possible deadlock in do_ipv6_setsockopt (4) net 31 1d09h 60d
possible deadlock in ip_mroute_setsockopt net 131 1h34m 60d
INFO: task hung in filemap_fault (6) net 91 16h33m 61d
possible deadlock in ip_mc_drop_socket (2) net 10 24d 62d
possible deadlock in smc_shutdown s390 net 3 46d 64d
KCSAN: data-race in __dev_change_flags / is_upper_ndev_bond_master_filter (9) net 65 29d 66d PATCH [41d]
WARNING: suspicious RCU usage in dev_activate net 93 23h52m 67d PATCH [51d]
upstream test error: KMSAN: uninit-value in virtnet_poll net virt 1 76d 72d
possible deadlock in smc_vlan_by_tcpsk net s390 C 11 2d14h 74d
possible deadlock in do_ip_setsockopt (4) net C done 849 7h59m 74d
possible deadlock in smc_switch_to_fallback (2) net s390 C error 2389 9m 76d
WARNING in dev_deactivate_many net C 188 3d22h 76d
Internal error in format_decode (2) net 10 12d 77d
BUG: soft lockup in call_timer_fn net mm 19 40d 83d
KMSAN: uninit-value in hsr_forward_skb net 1 88d 84d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 21 18d 84d
KMSAN: uninit-value in rtl8150_get_link_ksettings net usb 1 89d 85d
INFO: rcu detected stall in neigh_timer_handler (8) net C done 72 28d 88d 💬 2 [62d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 511 6h23m 90d
WARNING in bond_xdp_get_xmit_slave (2) net 99 3d05h 90d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex net 193 38d 97d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 47 12d 97d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 3 5d18h 97d
INFO: task hung in nsim_destroy (4) net 167 3d16h 100d
INFO: task hung in __vhost_worker_flush net virt 246 7d03h 102d 💬 4 [20d]
INFO: rcu detected stall in sys_bpf (9) bpf net C error 31 6d13h 103d
general protection fault in dev_map_enqueue (2) bpf net C error done 336 38d 104d PATCH [53d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 52 12d 107d
INFO: rcu detected stall in sendmsg (4) net input usb C error 10 6d19h 107d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 87d 113d
possible deadlock in team_device_event (3) net C 7 23d 122d PATCH [36d]
INFO: rcu detected stall in sock_write_iter (3) net C done 18 7d17h 124d 💬 1 [124d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 283 7h38m 125d
possible deadlock in team_del_slave (3) net C error 153911 now 135d PATCH [63d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 92d 143d 💬 8 [50d]
WARNING in __xdp_reg_mem_model net bpf C done done 110 61d 144d 💬 1 [31d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 97d 148d PATCH [69d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 54d 153d
INFO: task hung in nfc_urelease_event_work net nfc 36 41d 161d
possible deadlock in hsr_dev_xmit (2) net C done 386 20h15m 164d 💬 2 [126d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 129 6h24m 170d PATCH [153d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 89d 174d
possible deadlock in team_port_change_check (2) net C done 953 now 192d 💬 5 [6d15h]
KASAN: slab-use-after-free Read in handle_tx (2) net 8 57d 200d 💬 1 [200d]
INFO: task hung in ceph_monc_stop ceph net C error 32 216d 214d
possible deadlock in smc_release net s390 C error done 26 31d 219d 💬 2 [1d07h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 5 82d 249d
INFO: rcu detected stall in fq_pie_timer (2) net C done 29 18h42m 256d 💬 2 [254d]
WARNING: ODEBUG bug in advance_sched net C done 10 4d21h 262d 💬 1 [261d]
INFO: rcu detected stall in sys_recvmmsg (3) net 48 12d 264d
KASAN: slab-use-after-free Read in advance_sched net C error 15 23d 264d PATCH [13h45m]
WARNING in call_rcu (3) net C 3 162d 265d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 8d01h 265d 💬 3 [262d]
memory leak in radix_tree_insert (2) arm-msm net C 1 265d 275d PATCH [270d]
WARNING in tcp_recvmsg_locked (2) net C done 5 18d 278d 💬 1 [278d]
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 26 15d 283d 💬 6 [278d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 9 31d 312d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 59d 318d 💬 1 [55d]
memory leak in fasync_helper (2) net C 1 273d 353d PATCH [186d]
WARNING in inet_sock_destruct (4) net C done 1681 2h46m 443d 💬 4 [6d15h]
unregister_netdevice: waiting for DEV to become free (8) net C done 19305 11m 456d PATCH [209d]
INFO: task hung in rfkill_unregister (3) net nfc C 163 6h23m 459d 💬 1 [20d]
INFO: task hung in synchronize_rcu (4) net fs C done error 627 14h42m 493d 💬 6 [37d]
INFO: task hung in del_device_store net syz error 384 2d11h 553d
INFO: task hung in rfkill_sync_work net nfc C done 30 21d 622d PATCH [566d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 711 6h33m 660d 💬 1 [69d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 20d 662d PATCH [445d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 224 4d17h 663d
WARNING in ip_rt_bug (2) net C done error 244 1d03h 697d 💬 3 [73d]
INFO: task can't die in vlan_ioctl_handler net 115 24d 832d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 62d 1059d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 3866 22h59m 1208d PATCH [445d]
general protection fault in skb_release_data (2) bluetooth net C done error 683 48d 1460d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 12 79d 1462d
INFO: task hung in process_one_work (4) net syz error error 51 59d 1480d
INFO: rcu detected stall in tc_modify_qdisc net C done 505 3h19m 1502d 💬 13 [69d]
memory leak in inet6_create (2) net C 3 297d 1585d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 431d 1622d
WARNING in kcm_write_msgs net C done 610 2d04h 1634d 💬 5 [37d]
KMSAN: uninit-value in eth_type_trans (2) net C 5372 14h33m 1691d 💬 5 [6d15h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 59d 1741d 💬 5 [69d]
WARNING in rcu_check_gp_start_stall net C done error 1574 1h13m 2025d 💬 7 [6d15h]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) net 2 5d22h 3d09h
Internal error in desc_read (2) net 1 11d 7d11h
KASAN: slab-use-after-free Read in xfrmi_newlink net 1 58d 54d
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 3 43d 56d
WARNING: refcount bug in nsim_fib_event_nb net 3 1d09h 95d
general protection fault in arp_create net 3 51d 139d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 838d 1257d