syzbot


Applied filters: Label=subsystems:net (drop)
open (136):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in nsim_drv_port_add net 1 1d16h 20h15m
KMSAN: uninit-value in __ipv6_dev_mc_inc (2) net 10 4h26m 1d10h
KMSAN: uninit-value in __ipv6_dev_mc_dec (2) net 5 22h42m 1d10h
BUG: corrupted list in __nsim_dev_port_del net 1 3d03h 2d20h
WARNING in nla_get_range_unsigned (3) net C done 14 1h23m 2d21h PATCH [1d09h]
general protection fault in mld_clear_delrec net 11 4d13h 3d05h
KASAN: slab-out-of-bounds Read in arp_mc_map net 2 3d23h 4d12h
INFO: rcu detected stall in inet_rtm_newaddr (2) net syz 1 4d21h 4d16h
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 5d04h 4d16h
general protection fault in __ip_mc_dec_group net 6 4d13h 4d21h
kernel BUG in in_dev_free_rcu net 2 6d14h 6d11h
kernel BUG in unregister_vlan_dev (3) net 4 10d 6d11h
general protection fault in rt6_find_cached_rt net 1 8d07h 6d13h
KASAN: global-out-of-bounds Read in fib6_ifup net 5 3d15h 6d13h
BUG: sleeping function called from invalid context in pcpu_alloc_noprof net C done 4 6d22h 6d21h
KASAN: global-out-of-bounds Read in fib6_ifdown (2) net syz 13 3h53m 7d15h
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return usb net 1 11d 7d18h
BUG: soft lockup in sctp_generate_timeout_event net 1 10d 8d23h
WARNING in nsim_fib_event_nb net C done 13 1d22h 9d15h
KASAN: global-out-of-bounds Read in __find_rr_leaf (2) net 5 5h44m 9d15h
general protection fault in ip6_create_rt_rcu net 2 4d07h 9d16h
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 20 5h42m 9d16h
WARNING: suspicious RCU usage in __fib6_update_sernum_upto_root net 10 3h51m 9d19h 💬 1 [9d05h]
WARNING in rt6_multipath_rebalance (2) net 9 2d18h 9d19h
KASAN: null-ptr-deref Write in dst_cache_per_cpu_get (3) net 1 22d 17d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (3) net bpf 2 6d13h 18d 💬 1 [18d]
INFO: task hung in usbnet_disconnect (3) usb net 32 7d13h 28d
WARNING in dst_cache_per_cpu_get net 1 31d 30d
KASAN: null-ptr-deref Write in rcuref_put (4) net 2 10d 31d
KMSAN: uninit-value in __vxlan_find_mac (2) net 1 37d 32d
BUG: soft lockup in wg_packet_tx_worker (3) net 1 39d 33d
possible deadlock in team_vlan_rx_kill_vid net 107 23d 34d
general protection fault in addrconf_add_ifaddr net C done 21081 26d 34d PATCH [33d]
possible deadlock in dev_close net 1 43d 39d 💬 2 [38d]
BUG: stack guard page was hit in worker_thread net 2 50d 48d
KASAN: slab-use-after-free Read in udp_tunnel_update_gro_lookup net 143 46d 52d PATCH [46d]
possible deadlock in __dev_open net 27 53d 60d 💬 1 [60d]
possible deadlock in dev_set_mac_address net 41 52d 60d 💬 1 [60d]
BUG: sleeping function called from invalid context in dev_set_allmulti net 2983 5m 60d
KASAN: slab-use-after-free Read in ip_skb_dst_mtu (2) net bcachefs syz done 1 70d 64d
possible deadlock in register_netdevice net syz error error 1035 63d 64d
WARNING in taprio_get_start_time net 1 68d 67d
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 67d 67d
BUG: corrupted list in __sk_destruct (2) net ext4 syz done 1 68d 67d
INFO: rcu detected stall in call_timer_fn (5) usb net input C 4 14h46m 73d
general protection fault in arp_create (3) net 4 56d 89d
general protection fault in __dev_set_rx_mode net ext4 syz 1 93d 89d 💬 1 [20d]
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 97d 89d
general protection fault in __alloc_skb net bcachefs syz 1 99d 95d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 12 1h10m 95d 💬 3 [92d]
general protection fault in ip6_pol_route (3) bcachefs net syz 22 18d 95d 💬 3 [92d]
general protection fault in __fib6_drop_pcpu_from (6) net 227 2d02h 96d
KASAN: slab-use-after-free Read in sock_def_readable bluetooth net 3 87d 103d
WARNING: locking bug in netpoll_poll_disable (2) net 2 36d 117d
WARNING in max_vclocks_store net C 1 114d 124d
INFO: task hung in inet_rtm_newaddr net syz done 58 23d 135d
BUG: soft lockup in ser_release (4) net 2 89d 151d
BUG: Bad page state in skb_pp_cow_data net C done 34 3d01h 152d 💬 2 [150d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1542 1d04h 157d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 461 41d 164d
WARNING: locking bug in try_to_wake_up (2) net syz error 153 47d 174d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 107 3h15m 185d
WARNING in geneve_udp_encap_recv net C 27 61d 187d
WARNING in rtnl_dellink (4) net 28 18d 196d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 3 48d 209d
INFO: rcu detected stall in sys_getdents64 net C error done 18 81d 213d 💬 3 [48d]
INFO: task hung in genl_rcv_msg (4) net C done 100 20h22m 220d
WARNING in xfrm_state_migrate net 3 94d 221d
WARNING: locking bug in __task_rq_lock net syz error error 32 98d 224d
INFO: task hung in new_device_store (5) net syz inconclusive 104 11d 226d 💬 7 [213d]
possible deadlock in gtp_encap_enable_socket net C error 24 28d 229d PATCH [201d]
INFO: task hung in tun_chr_close (5) net syz done 583 3d18h 237d
KASAN: slab-use-after-free Read in sk_filter_trim_cap net bpf 11 21d 248d
WARNING in sock_map_destroy bpf net C error inconclusive 6 189d 256d PATCH [225d]
possible deadlock in rtnl_lock (8) net C 434 12d 265d 💬 5 [241d]
possible deadlock in sockopt_lock_sock net C 3397 23d 268d
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 468 2d05h 275d
INFO: task hung in addrconf_dad_work (5) net C done 1465 1d05h 285d
INFO: task hung in linkwatch_event (4) net C done 3215 1d10h 288d
INFO: task hung in nsim_create (2) net 54 53d 290d 💬 4 [289d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7829 12d 297d 💬 1 [31d]
INFO: task hung in cleanup_net (7) net 117 32d 303d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 102d 303d 💬 2 [294d]
possible deadlock in do_ip_getsockopt (3) net 1131 23d 304d
possible deadlock in do_ipv6_setsockopt (4) net C error 3730 15d 304d 💬 1 [31d]
possible deadlock in ip_mroute_setsockopt net C done 3119 23d 304d
possible deadlock in ip_mc_drop_socket (2) net 174 24d 306d
WARNING: suspicious RCU usage in dev_activate net C error 786 4d18h 311d PATCH [295d]
possible deadlock in do_ip_setsockopt (4) net C done 12508 15d 318d PATCH [230d]
WARNING in dev_deactivate_many net C 212 5d04h 320d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net C 48 4d03h 328d PATCH [206d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 18 14d 341d 💬 1 [1d10h]
INFO: task hung in nsim_destroy (4) net 426 52d 344d
INFO: task hung in __vhost_worker_flush net virt 329 7d09h 346d 💬 5 [44d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 374 18h10m 351d 💬 1 [185d]
INFO: rcu detected stall in sendmsg (4) net C error 55 16d 352d
KMSAN: uninit-value in dev_map_hash_lookup_elem net bpf C 20 331d 357d
possible deadlock in team_device_event (3) net C error 6538 now 366d PATCH [280d]
INFO: rcu detected stall in sock_write_iter (3) net C done 152 7d00h 368d 💬 1 [368d]
possible deadlock in team_del_slave (3) net C error 332764 now 379d PATCH [308d]
KMSAN: uninit-value in hsr_get_node (3) net C 26 44d 388d 💬 8 [294d]
possible deadlock in hsr_dev_xmit (2) net C done 852 1d11h 408d 💬 2 [370d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 7072 1h58m 414d PATCH [397d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 334d 418d
KASAN: slab-use-after-free Read in handle_tx (2) net C 357 5h18m 444d 💬 2 [112d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 11 55d 493d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 38 78d 500d 💬 2 [498d]
WARNING: ODEBUG bug in advance_sched net C done done 10 217d 506d 💬 1 [180d]
INFO: rcu detected stall in sys_recvmmsg (3) net 149 8d15h 508d
WARNING in call_rcu (3) net C 3 407d 509d
memory leak in radix_tree_insert (2) arm-msm net C 1 510d 520d PATCH [515d]
WARNING in tcp_recvmsg_locked (2) net C done 12 10d 522d 💬 1 [522d]
INFO: rcu detected stall in ip_list_rcv (6) net C done done 45 19h45m 523d 💬 5 [48d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 17 69d 556d
memory leak in fasync_helper (2) net C 1 517d 597d PATCH [430d]
WARNING in inet_sock_destruct (4) net C done 6412 5h57m 687d 💬 4 [31d]
unregister_netdevice: waiting for DEV to become free (8) net C done 312007 now 701d PATCH [453d]
INFO: task hung in rfkill_unregister (3) net nfc C 299 13h06m 703d 💬 6 [67d]
INFO: task hung in synchronize_rcu (4) net fs C done error 889 15h00m 738d 💬 6 [281d]
INFO: task hung in del_device_store net syz error 1626 4d18h 797d
INFO: task hung in rfkill_sync_work net nfc C done 46 2d00h 866d PATCH [810d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1444 11h33m 904d PATCH [37d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 407 1d06h 907d
WARNING in ip_rt_bug (2) net C done error 364 4d01h 941d 💬 3 [317d]
INFO: task can't die in vlan_ioctl_handler net 162 45d 1076d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 306d 1303d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net C unreliable 5028 11h01m 1452d PATCH [689d]
general protection fault in skb_release_data (2) net bluetooth C done error 703 40d 1704d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 14 34d 1706d
INFO: rcu detected stall in tc_modify_qdisc net C done 577 14d 1747d 💬 13 [313d]
memory leak in inet6_create (2) net C 3 541d 1830d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 676d 1866d
WARNING in kcm_write_msgs net C done 619 13d 1878d 💬 5 [281d]
KMSAN: uninit-value in eth_type_trans (2) net C 7014 3h57m 1935d 💬 5 [31d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1022 11d 1985d 💬 5 [313d]
WARNING in rcu_check_gp_start_stall net C done error 2547 2d19h 2269d 💬 7 [187d]
moderation (10):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in nsim_fib_event_work net 2 1d02h 1d10h
BUG: unable to handle kernel paging request in put_child (2) net 1 5d11h 1d11h
general protection fault in rt6_mtu_change_route net 1 6d04h 5d23h
general protection fault in ip6_mc_clear_src (2) net 4 3d10h 6d11h
KASAN: global-out-of-bounds Read in in_dev_finish_destroy net 4 5d13h 6d11h
KASAN: use-after-free Read in __linkwatch_run_queue net 3 3d09h 6d17h
KASAN: slab-use-after-free Read in fib6_add net 2 5d22h 8d20h
BUG: unable to handle kernel paging request in sched_balance_rq net 2 69d 123d
KCSAN: data-race in data_push_tail / string audit net 417 6d17h 1388d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 1082d 1502d