syzbot


Applied filters: Label=subsystems:net (drop)
open (136):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 5 2h26m 2h26m
WARNING in neigh_parms_release net 1 4d21h 20h58m
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 3d11h 2d15h
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 12 2h08m 3d05h
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 5 2d17h 3d05h
BUG: corrupted list in __nsim_dev_port_del net 1 4d22h 4d15h
WARNING in nla_get_range_unsigned (3) net C done 22 4h25m 4d16h PATCH [3d04h]
general protection fault in mld_clear_delrec net 11 6d08h 5d00h
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 5d18h 6d07h
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz 1 6d16h 6d11h
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 6d23h 6d11h
general protection fault in __ip_mc_dec_group net 6 6d08h 6d16h
kernel BUG in in_dev_free_rcu net 2 8d09h 8d06h
kernel BUG in unregister_vlan_dev (3) net 4 12d 8d06h
general protection fault in rt6_find_cached_rt net 1 10d 8d09h
KASAN: global-out-of-bounds Read in fib6_ifup net 7 1d05h 8d09h
BUG: sleeping function called from invalid context in pcpu_alloc_noprof net C done 4 8d17h 8d16h
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 15 23h18m 9d10h
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return usb net 1 13d 9d13h
BUG: soft lockup in sctp_generate_timeout_event net 1 11d 10d
WARNING in nsim_fib_event_nb net C done 14 1d14h 11d
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 6 22h57m 11d
general protection fault in ip6_create_rt_rcu net 2 6d02h 11d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 22 19h39m 11d
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 10 1d23h 11d 💬 1 [11d]
WARNING in rt6_multipath_rebalance (2) net 9 4d13h 11d
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 1 24d 19d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) net bpf 2 8d09h 20d 💬 1 [20d]
INFO: task hung in usbnet_disconnect (3) usb net 32 9d08h 30d
WARNING in dst_cache_per_cpu_get net 1 33d 32d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 12d 33d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 39d 34d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 41d 35d
possible deadlock in team_vlan_rx_kill_vid net 107 25d 35d
general protection fault in addrconf_add_ifaddr net C done 21081 28d 35d PATCH [35d]
possible deadlock in dev_close net 1 44d 40d 💬 2 [40d]
BUG: stack guard page was hit in worker_thread net 2 52d 50d
KASAN: slab-use-after-free Read in udp_tunnel_update_gro_lookup net 143 48d 54d PATCH [48d]
possible deadlock in __dev_open net 27 55d 62d 💬 1 [62d]
possible deadlock in dev_set_mac_address net 41 54d 62d 💬 1 [62d]
BUG: sleeping function called from invalid context in dev_set_allmulti net 3130 27m 62d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 72d 66d
possible deadlock in register_netdevice net syz error error 1035 65d 66d
WARNING in taprio_get_start_time net 1 69d 69d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 69d 69d
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 70d 69d
INFO: rcu detected stall in call_timer_fn (5) usb net input C 4 2d09h 74d
general protection fault in arp_create (3) net 4 58d 91d
general protection fault in __dev_set_rx_mode net ext4 syz 1 95d 91d 💬 1 [22d]
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 99d 91d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 12 1d20h 97d 💬 3 [94d]
general protection fault in ip6_pol_route (3) bcachefs net syz 22 20d 97d 💬 3 [94d]
general protection fault in __fib6_drop_pcpu_from (6) net 227 3d21h 97d
KASAN: slab-use-after-free Read in sock_def_readable bluetooth net 3 88d 105d
WARNING: locking bug in netpoll_poll_disable (2) net 2 38d 119d
WARNING in max_vclocks_store net C 1 116d 126d
INFO: task hung in inet_rtm_newaddr net syz done 58 25d 137d
BUG: soft lockup in ser_release (4) net 2 91d 153d
BUG: Bad page state in skb_pp_cow_data net C done 34 4d21h 154d 💬 2 [152d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1542 2d23h 159d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 43d 166d
WARNING: locking bug in try_to_wake_up (2) net syz error 153 49d 176d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 107 1d22h 187d
WARNING in geneve_udp_encap_recv net C 27 63d 188d
WARNING in rtnl_dellink (4) net 28 19d 198d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 3 49d 211d
INFO: rcu detected stall in sys_getdents64 net C error done 18 83d 214d 💬 3 [50d]
INFO: task hung in genl_rcv_msg (4) net C done 105 48m 222d
WARNING in xfrm_state_migrate net 3 96d 223d
INFO: task hung in new_device_store (5) net syz inconclusive 104 13d 228d 💬 7 [215d]
INFO: task hung in tun_chr_close (5) net syz done 583 5d13h 239d
KASAN: slab-use-after-free Read in sk_filter_trim_cap net bpf 12 1d02h 250d
WARNING in sock_map_destroy bpf net C error inconclusive 6 191d 258d PATCH [227d]
possible deadlock in rtnl_lock (8) net C 434 14d 266d 💬 5 [243d]
possible deadlock in sockopt_lock_sock net C 3397 25d 270d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 468 4d00h 277d
INFO: task hung in addrconf_dad_work (5) net C done 1465 3d00h 287d
INFO: task hung in linkwatch_event (4) net C done 3215 3d05h 289d
INFO: task hung in nsim_create (2) net 54 55d 292d 💬 4 [291d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 10h24m 298d 💬 1 [12h14m]
INFO: task hung in cleanup_net (7) net 117 34d 305d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 104d 305d 💬 2 [296d]
possible deadlock in do_ip_getsockopt (3) net 1131 25d 306d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 16d 306d 💬 1 [33d]
possible deadlock in ip_mroute_setsockopt net C done 3119 25d 306d
possible deadlock in ip_mc_drop_socket (2) net 174 26d 308d
WARNING: suspicious RCU usage in dev_activate net C error 788 9h50m 313d PATCH [297d]
possible deadlock in do_ip_setsockopt (4) net C done 12508 17d 320d PATCH [232d]
WARNING in dev_deactivate_many net C 212 6d23h 322d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net C 48 5d22h 330d PATCH [208d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 18 16d 343d 💬 1 [3d06h]
INFO: task hung in nsim_destroy (4) net 426 54d 346d
INFO: task hung in __vhost_worker_flush net virt 329 9d05h 348d 💬 5 [46d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 376 11h00m 353d 💬 1 [187d]
INFO: rcu detected stall in sendmsg (4) net C error 55 18d 353d
INFO: rcu detected stall in sys_sendto (7) mm net C error 265 8d00h 356d
KMSAN: uninit-value in dev_map_hash_lookup_elem net bpf C 20 333d 359d
possible deadlock in team_device_event (3) net C error 7144 5m 368d PATCH [282d]
INFO: rcu detected stall in sock_write_iter (3) net C done 152 8d20h 370d 💬 1 [370d]
possible deadlock in team_del_slave (3) net C error 334205 now 381d PATCH [309d]
KMSAN: uninit-value in hsr_get_node (3) net C 27 1d18h 389d 💬 8 [296d]
possible deadlock in hsr_dev_xmit (2) net C done 852 3d06h 410d 💬 2 [372d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 7146 5m 416d PATCH [399d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 335d 420d
KASAN: slab-use-after-free Read in handle_tx (2) net C 357 2d00h 446d 💬 2 [114d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 11 57d 495d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 38 79d 502d 💬 2 [500d]
WARNING: ODEBUG bug in advance_sched net C done done 10 219d 508d 💬 1 [182d]
INFO: rcu detected stall in sys_recvmmsg (3) net 154 4h43m 510d
WARNING in call_rcu (3) net C 3 409d 511d
memory leak in radix_tree_insert (2) arm-msm net C 1 512d 522d PATCH [516d]
WARNING in tcp_recvmsg_locked (2) net C done 12 11d 524d 💬 1 [524d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 45 2d14h 525d 💬 5 [50d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 70d 558d
memory leak in fasync_helper (2) net C 1 519d 599d PATCH [432d]
WARNING in inet_sock_destruct (4) net C done 6412 2d01h 689d 💬 4 [12h14m]
unregister_netdevice: waiting for DEV to become free (8) net C done 312894 now 703d PATCH [455d]
INFO: task hung in rfkill_unregister (3) net nfc C 299 2d08h 705d 💬 6 [69d]
INFO: task hung in synchronize_rcu (4) net fs C done error 889 2d10h 739d 💬 6 [283d]
INFO: task hung in del_device_store net syz error 1626 6d14h 799d
INFO: task hung in rfkill_sync_work net nfc C done 47 1d13h 868d PATCH [812d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1446 20h15m 906d PATCH [39d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 409 14h37m 909d
WARNING in ip_rt_bug (2) net C done error 364 5d20h 943d 💬 3 [319d]
INFO: task can't die in vlan_ioctl_handler net 162 47d 1078d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 308d 1305d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 5036 8h40m 1454d PATCH [691d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 41d 1706d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 36d 1708d
INFO: rcu detected stall in tc_modify_qdisc net C done 577 1d18h 1748d 💬 13 [315d]
memory leak in inet6_create (2) net C 3 543d 1831d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 677d 1868d
WARNING in kcm_write_msgs net C done 619 23h28m 1880d 💬 5 [283d]
KMSAN: uninit-value in eth_type_trans (2) net C 7031 2h16m 1937d 💬 5 [12h14m]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1022 13d 1987d 💬 5 [315d]
WARNING in rcu_check_gp_start_stall net C done error 2547 4d14h 2271d 💬 7 [189d]
moderation (9):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in nsim_fib_event_work net 2 2d21h 3d05h
BUG: unable to handle kernel paging request in put_child (2) net 1 7d07h 3d06h
general protection fault in rt6_mtu_change_route net 2 23h14m 7d19h
general protection fault in ip6_mc_clear_src (2) net 4 5d05h 8d06h
KASAN: use-after-free Read in __linkwatch_run_queue net 4 6h41m 8d12h
KASAN: slab-use-after-free Read in fib6_add net 2 7d17h 10d
BUG: unable to handle kernel paging request in sched_balance_rq net 2 70d 124d
KCSAN: data-race in data_push_tail / string audit net 417 8d13h 1390d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1084d 1503d