syzbot


Applied filters: Label=subsystems:net (drop)
open (117):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: refcount bug in ethnl_phy_done net C done 4 1d01h 12h17m PATCH [6h31m]
general protection fault in hsr_proxy_announce net 6 1d13h 5d10h PATCH [5h34m]
WARNING in __dev_queue_xmit (4) net C 362 2h23m 7d01h PATCH [5d07h]
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 1 7d13h 7d07h
possible deadlock in ipv6_sock_mc_close (2) net 1 10d 8d07h
WARNING in hsr_fill_frame_info net C error 78 3h03m 12d PATCH [4h31m]
general protection fault in phy_start_cable_test_tdr net C done 57 13d 14d PATCH [14d]
WARNING in sock_map_destroy bpf net C error 6 15d 15d PATCH [1d08h]
BUG: unable to handle kernel NULL pointer dereference in tcp_bpf_sendmsg bpf net 2 18d 15d
WARNING in page_pool_put_unrefed_netmem net 2 20d 16d
KASAN: slab-use-after-free Read in __pnet_find_base_ndev net s390 1 67d 19d
Internal error in sprintf (3) net 5 23d 23d 💬 1 [23d]
possible deadlock in rtnl_lock (8) net C 13 4h25m 23d 💬 5 [7h49m]
WARNING in skb_ensure_writable (2) net bpf 26 28d 25d
possible deadlock in sockopt_lock_sock net 21 2d17h 27d
WARNING: ODEBUG bug in get_taint net usb 10 5d13h 27d
Internal error in desc_read_finalized_seq (3) net 4 8d06h 29d
KASAN: slab-use-after-free Read in team_dummy_transmit net 1 59d 29d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 4 13h55m 29d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 9 3d02h 33d PATCH [28d]
INFO: task hung in switchdev_deferred_process_work (3) net 56 1d17h 33d
Internal error in fib6_table_lookup (2) net 1 39d 35d
WARNING in l2tp_nl_cmd_tunnel_delete net 1 39d 37d
Internal error in _prb_read_valid (2) net 5 8d04h 43d
INFO: task hung in addrconf_dad_work (5) net 110 1h40m 44d
INFO: task hung in linkwatch_event (4) net 136 1d02h 46d
INFO: task hung in netlink_dump (5) net 122 33d 48d
KMSAN: uninit-value in skb_put net usb 1 52d 48d
INFO: task hung in nsim_create (2) net 38 34d 49d 💬 4 [48d]
WARNING in cake_dequeue (2) net 4 51d 49d
WARNING in hsr_netdev_notify net 1 57d 53d
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 1660 3h26m 55d 💬 1 [9d11h]
INFO: task hung in cleanup_net (7) net 37 5d22h 61d
BUG: sleeping function called from invalid context in synchronize_net net C done 3 23d 62d 💬 2 [52d]
possible deadlock in do_ip_getsockopt (3) net 9 2d05h 62d
possible deadlock in do_ipv6_setsockopt (4) net 31 4d05h 63d
possible deadlock in ip_mroute_setsockopt net 138 16h21m 63d
INFO: task hung in filemap_fault (6) net 93 9h31m 64d
possible deadlock in ip_mc_drop_socket (2) net 10 27d 65d
possible deadlock in smc_shutdown s390 net 3 48d 67d
KCSAN: data-race in __dev_change_flags / is_upper_ndev_bond_master_filter (9) net 65 32d 69d PATCH [44d]
WARNING: suspicious RCU usage in dev_activate net 94 2d06h 70d PATCH [54d]
upstream test error: KMSAN: uninit-value in virtnet_poll net virt 1 79d 75d
possible deadlock in smc_vlan_by_tcpsk net s390 C 11 5d10h 77d
possible deadlock in do_ip_setsockopt (4) net C done 853 20h52m 77d
possible deadlock in smc_switch_to_fallback (2) net s390 C error 2434 7h34m 79d
WARNING in dev_deactivate_many net C 188 6d18h 79d
Internal error in format_decode (2) net 10 14d 79d
BUG: soft lockup in call_timer_fn net mm 19 43d 85d
KMSAN: uninit-value in hsr_forward_skb net 1 91d 87d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net 21 21d 87d
KMSAN: uninit-value in rtl8150_get_link_ksettings net usb 1 92d 88d
INFO: rcu detected stall in neigh_timer_handler (8) net C done 72 31d 90d 💬 2 [65d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 544 1d19h 92d
WARNING in bond_xdp_get_xmit_slave (2) net 103 23h08m 93d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex net 193 41d 100d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 47 15d 100d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 3 8d14h 100d
INFO: task hung in nsim_destroy (4) net 168 13h55m 103d
INFO: task hung in __vhost_worker_flush net virt 246 9d23h 104d 💬 4 [23d]
INFO: rcu detected stall in sys_bpf (9) bpf net C error 32 20h05m 106d
general protection fault in dev_map_enqueue (2) bpf net C error done 336 41d 107d PATCH [56d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net 52 15d 110d
INFO: rcu detected stall in sendmsg (4) net input usb C error 10 9d15h 110d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 89d 115d
possible deadlock in team_device_event (3) net C 7 26d 125d PATCH [39d]
INFO: rcu detected stall in sock_write_iter (3) net C done 18 10d 127d 💬 1 [127d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 287 2d13h 128d
possible deadlock in team_del_slave (3) net C error 157594 now 138d PATCH [66d]
KMSAN: uninit-value in hsr_get_node (3) net C 9 95d 146d 💬 8 [53d]
WARNING in __xdp_reg_mem_model net bpf C done done 110 64d 147d 💬 1 [34d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 99d 151d PATCH [72d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 20 57d 156d
INFO: task hung in nfc_urelease_event_work net nfc 36 44d 164d
possible deadlock in hsr_dev_xmit (2) net C done 387 21h48m 167d 💬 2 [129d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 146 1h51m 173d PATCH [156d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 92d 177d
possible deadlock in team_port_change_check (2) net C done 991 9h33m 195d 💬 5 [9d11h]
KASAN: slab-use-after-free Read in handle_tx (2) net 8 60d 203d 💬 1 [203d]
INFO: task hung in ceph_monc_stop ceph net C error 32 219d 217d
possible deadlock in smc_release net s390 C error done 26 34d 222d 💬 2 [4d03h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 5 85d 252d
INFO: rcu detected stall in fq_pie_timer (2) net C done 30 1d00h 259d 💬 2 [257d]
WARNING: ODEBUG bug in advance_sched net C done 10 7d17h 265d 💬 1 [264d]
INFO: rcu detected stall in sys_recvmmsg (3) net 50 1d02h 267d
KASAN: slab-use-after-free Read in advance_sched net C error 15 25d 267d PATCH [3d09h]
WARNING in call_rcu (3) net C 3 165d 268d
KASAN: slab-use-after-free Read in taprio_dump net C error 54 10d 268d 💬 3 [265d]
memory leak in radix_tree_insert (2) arm-msm net C 1 268d 278d PATCH [273d]
WARNING in tcp_recvmsg_locked (2) net C done 5 21d 281d 💬 1 [281d]
INFO: rcu detected stall in sys_socket (10) net apparmor mm C done 26 17d 286d 💬 6 [281d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 9 33d 315d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 62d 321d 💬 1 [58d]
memory leak in fasync_helper (2) net C 1 276d 356d PATCH [189d]
WARNING in inet_sock_destruct (4) net C done 1754 now 446d 💬 4 [9d11h]
unregister_netdevice: waiting for DEV to become free (8) net C done 19944 14m 459d PATCH [212d]
INFO: task hung in rfkill_unregister (3) net nfc C 165 8h51m 462d 💬 1 [23d]
INFO: task hung in synchronize_rcu (4) net fs C done error 628 1d13h 496d 💬 6 [40d]
INFO: task hung in del_device_store net syz error 387 3h05m 556d
INFO: task hung in rfkill_sync_work net nfc C done 30 23d 625d PATCH [569d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 717 16h08m 663d 💬 1 [72d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 469 23d 664d PATCH [448d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 225 1d19h 666d
WARNING in ip_rt_bug (2) net C done error 246 2d05h 700d 💬 3 [76d]
INFO: task can't die in vlan_ioctl_handler net 115 27d 835d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 65d 1062d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 3872 4h08m 1211d PATCH [448d]
general protection fault in skb_release_data (2) bluetooth net C done error 683 51d 1463d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 12 82d 1465d
INFO: task hung in process_one_work (4) net syz error error 51 62d 1482d
INFO: rcu detected stall in tc_modify_qdisc net C done 507 1d02h 1505d 💬 13 [72d]
memory leak in inet6_create (2) net C 3 299d 1588d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 434d 1625d
WARNING in kcm_write_msgs net C done 611 1d10h 1637d 💬 5 [40d]
KMSAN: uninit-value in eth_type_trans (2) net C 5389 13h03m 1694d 💬 5 [9d11h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 62d 1744d 💬 5 [72d]
WARNING in rcu_check_gp_start_stall net C done error 1594 2h23m 2028d 💬 7 [9d11h]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) net 2 8d18h 6d05h
Internal error in desc_read (2) net 1 14d 10d
KASAN: slab-use-after-free Read in xfrmi_newlink net 1 61d 57d
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 3 46d 59d
WARNING: refcount bug in nsim_fib_event_nb net 3 4d05h 98d
general protection fault in arp_create net 3 54d 142d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 841d 1260d