syzbot


Applied filters: Label=subsystems:net (drop)
open (137):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 9 7h12m 10h38m
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 4 1d13h 10h40m
BUG: corrupted list in __nsim_dev_port_del net 1 2d03h 1d20h
WARNING in nla_get_range_unsigned (3) net C done 10 1d09h 1d21h PATCH [9h11m]
general protection fault in mld_clear_delrec net 11 3d13h 2d05h
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 2d23h 3d12h
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz 1 3d21h 3d16h
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 4d04h 3d16h
general protection fault in __ip_mc_dec_group net 6 3d13h 3d21h
kernel BUG in in_dev_free_rcu net 2 5d14h 5d11h
kernel BUG in unregister_vlan_dev (3) net 4 9d08h 5d11h
general protection fault in rt6_find_cached_rt net 1 7d07h 5d13h
KASAN: global-out-of-bounds Read in fib6_ifup net 5 2d15h 5d13h
BUG: sleeping function called from invalid context in pcpu_alloc_noprof net C done 4 5d22h 5d21h
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 12 19h06m 6d15h
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return usb net 1 10d 6d18h
BUG: soft lockup in sctp_generate_timeout_event net 1 9d04h 7d23h
WARNING in nsim_fib_event_nb net C done 13 22h15m 8d15h
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 4 11h03m 8d15h
general protection fault in ip6_create_rt_rcu net 2 3d07h 8d16h
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 18 1d19h 8d16h
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 8 1d04h 8d19h 💬 1 [8d05h]
WARNING in rt6_multipath_rebalance (2) net 9 1d18h 8d19h
upstream test error: KMSAN: uninit-value in mctp_dump_addrinfo net 7 11h19m 8d19h PATCH [7h08m]
upstream test error: KMSAN: use-after-free in mctp_dump_addrinfo net 92 1h18m 8d19h PATCH [7h08m]
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 1 21d 16d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) net bpf 2 5d13h 17d 💬 1 [17d]
INFO: task hung in usbnet_disconnect (3) usb net 32 6d13h 27d
WARNING in dst_cache_per_cpu_get net 1 30d 29d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 9d23h 30d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 36d 31d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 38d 32d
possible deadlock in team_vlan_rx_kill_vid net 107 22d 33d
general protection fault in addrconf_add_ifaddr net C done 21081 25d 33d PATCH [32d]
possible deadlock in dev_close net 1 42d 38d 💬 2 [37d]
BUG: stack guard page was hit in worker_thread net 2 49d 47d
KASAN: slab-use-after-free Read in udp_tunnel_update_gro_lookup net 143 45d 51d PATCH [45d]
possible deadlock in __dev_open net 27 52d 59d 💬 1 [59d]
possible deadlock in dev_set_mac_address net 41 51d 59d 💬 1 [59d]
BUG: sleeping function called from invalid context in dev_set_allmulti net 2931 9m 59d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 69d 63d
possible deadlock in register_netdevice net syz error error 1035 62d 63d
WARNING in taprio_get_start_time net 1 67d 66d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 66d 66d
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 67d 66d
INFO: rcu detected stall in call_timer_fn (5) usb net input C 3 6d02h 72d
general protection fault in arp_create (3) net 4 55d 88d
general protection fault in __dev_set_rx_mode net ext4 syz 1 92d 88d 💬 1 [19d]
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 96d 88d
general protection fault in __alloc_skb net bcachefs syz 1 98d 94d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 11 2d15h 94d 💬 3 [91d]
general protection fault in ip6_pol_route (3) bcachefs net syz 22 17d 94d 💬 3 [91d]
general protection fault in __fib6_drop_pcpu_from (6) net 227 1d02h 95d
KASAN: slab-use-after-free Read in sock_def_readable bluetooth net 3 86d 102d
WARNING: locking bug in netpoll_poll_disable (2) net 2 35d 116d
WARNING in max_vclocks_store net C 1 113d 123d
INFO: task hung in inet_rtm_newaddr net syz done 58 22d 134d
BUG: soft lockup in ser_release (4) net 2 88d 150d
BUG: Bad page state in skb_pp_cow_data net C done 34 2d01h 151d 💬 2 [149d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1542 4h48m 156d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 40d 163d
WARNING: locking bug in try_to_wake_up (2) net syz error 153 46d 173d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 106 15h36m 184d
WARNING in geneve_udp_encap_recv net C 27 60d 186d
WARNING in rtnl_dellink (4) net 28 17d 195d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 3 47d 208d
INFO: rcu detected stall in sys_getdents64 net C error done 18 80d 212d 💬 3 [47d]
INFO: task hung in genl_rcv_msg (4) net C done 99 3h48m 219d
WARNING in xfrm_state_migrate net 3 93d 220d
WARNING: locking bug in __task_rq_lock net syz error error 32 97d 223d
INFO: task hung in new_device_store (5) net syz inconclusive 104 10d 225d 💬 7 [212d]
possible deadlock in gtp_encap_enable_socket net C error 24 27d 228d PATCH [200d]
INFO: task hung in tun_chr_close (5) net syz done 583 2d18h 236d
KASAN: slab-use-after-free Read in sk_filter_trim_cap net bpf 11 20d 247d
WARNING in sock_map_destroy bpf net C error inconclusive 6 188d 255d PATCH [224d]
possible deadlock in rtnl_lock (8) net C 434 11d 264d 💬 5 [240d]
possible deadlock in sockopt_lock_sock net C 3397 22d 267d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 468 1d05h 274d
INFO: task hung in addrconf_dad_work (5) net C done 1465 5h49m 284d
INFO: task hung in linkwatch_event (4) net C done 3215 10h20m 287d
INFO: task hung in nsim_create (2) net 54 52d 289d 💬 4 [288d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 11d 296d 💬 1 [30d]
INFO: task hung in cleanup_net (7) net 117 31d 302d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 101d 302d 💬 2 [293d]
possible deadlock in do_ip_getsockopt (3) net 1131 22d 303d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 14d 303d 💬 1 [30d]
possible deadlock in ip_mroute_setsockopt net C done 3119 22d 303d
possible deadlock in ip_mc_drop_socket (2) net 174 23d 305d
WARNING: suspicious RCU usage in dev_activate net C error 786 3d18h 310d PATCH [294d]
possible deadlock in do_ip_setsockopt (4) net C done 12508 14d 317d PATCH [229d]
WARNING in dev_deactivate_many net C 212 4d04h 319d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net C 48 3d03h 327d PATCH [205d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 18 13d 340d 💬 1 [10h53m]
INFO: task hung in nsim_destroy (4) net 426 51d 343d
INFO: task hung in __vhost_worker_flush net virt 329 6d09h 345d 💬 5 [43d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 373 5h55m 350d 💬 1 [184d]
INFO: rcu detected stall in sendmsg (4) net C error 55 15d 351d
KMSAN: uninit-value in dev_map_hash_lookup_elem net bpf C 20 330d 356d
possible deadlock in team_device_event (3) net C error 6292 56m 365d PATCH [279d]
INFO: rcu detected stall in sock_write_iter (3) net C done 152 6d00h 367d 💬 1 [367d]
possible deadlock in team_del_slave (3) net C error 331946 7m 378d PATCH [307d]
KMSAN: uninit-value in hsr_get_node (3) net C 26 43d 387d 💬 8 [293d]
possible deadlock in hsr_dev_xmit (2) net C done 852 11h46m 407d 💬 2 [369d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 7048 20m 413d PATCH [396d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 333d 417d
KASAN: slab-use-after-free Read in handle_tx (2) net C 355 7h37m 443d 💬 2 [111d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 11 54d 492d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 38 77d 499d 💬 2 [497d]
WARNING: ODEBUG bug in advance_sched net C done done 10 216d 505d 💬 1 [179d]
INFO: rcu detected stall in sys_recvmmsg (3) net 149 7d15h 507d
WARNING in call_rcu (3) net C 3 406d 508d
memory leak in radix_tree_insert (2) arm-msm net C 1 509d 519d PATCH [514d]
WARNING in tcp_recvmsg_locked (2) net C done 12 9d02h 521d 💬 1 [521d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 44 16h35m 522d 💬 5 [47d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 68d 555d
memory leak in fasync_helper (2) net C 1 516d 596d PATCH [429d]
WARNING in inet_sock_destruct (4) net C done 6405 1d17h 686d 💬 4 [30d]
unregister_netdevice: waiting for DEV to become free (8) net C done 311559 8m 700d PATCH [452d]
INFO: task hung in rfkill_unregister (3) net nfc C 297 3d16h 702d 💬 6 [66d]
INFO: task hung in synchronize_rcu (4) net fs C done error 888 17d 737d 💬 6 [280d]
INFO: task hung in del_device_store net syz error 1626 3d18h 796d
INFO: task hung in rfkill_sync_work net nfc C done 46 1d00h 865d PATCH [809d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1443 1d08h 903d PATCH [36d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 407 6h50m 906d
WARNING in ip_rt_bug (2) net C done error 364 3d01h 940d 💬 3 [316d]
INFO: task can't die in vlan_ioctl_handler net 162 44d 1075d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 305d 1302d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 5022 19h36m 1451d PATCH [688d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 39d 1703d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 33d 1705d
INFO: rcu detected stall in tc_modify_qdisc net C done 577 13d 1746d 💬 13 [312d]
memory leak in inet6_create (2) net C 3 540d 1829d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 675d 1865d
WARNING in kcm_write_msgs net C done 619 12d 1877d 💬 5 [280d]
KMSAN: uninit-value in eth_type_trans (2) net C 7005 4h03m 1934d 💬 5 [30d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1022 10d 1984d 💬 5 [312d]
WARNING in rcu_check_gp_start_stall net C done error 2547 1d19h 2268d 💬 7 [186d]
moderation (11):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in nsim_fib_event_work net 2 2h37m 10h38m
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 16h43m 10h40m
BUG: unable to handle kernel paging request in put_child (2) net 1 4d11h 11h44m
general protection fault in rt6_mtu_change_route net 1 5d04h 4d23h
general protection fault in ip6_mc_clear_src (2) net 4 2d10h 5d11h
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 4 4d13h 5d11h
KASAN: use-after-free Read in __linkwatch_run_queue net 3 2d09h 5d17h
KASAN: slab-use-after-free Read in fib6_add net 2 4d22h 7d20h
BUG: unable to handle kernel paging request in sched_balance_rq net 2 68d 122d
KCSAN: data-race in data_push_tail / string audit net 417 5d17h 1387d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1081d 1501d