syzbot


Applied filters: Label=subsystems:net (drop)
open (122):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in ser_release (4) net 1 5d09h 1d08h
WARNING in rxrpc_send_data net afs C done 76 now 1d10h
KMSAN: uninit-value in tcp_do_parse_auth_options net 2 15d 2d05h
BUG: Bad page state in skb_pp_cow_data net C done 4 3d09h 2d09h 💬 2 [5h41m]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev net s390 syz error 2 5d10h 5d03h 💬 3 [4d16h]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1458 1d01h 7d04h
BUG: soft lockup in sctp_generate_t1_init_event net 1 16d 12d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 113 2d23h 13d
KASAN: slab-out-of-bounds Read in xfrm_state_find net 1 34d 15d PATCH [5d08h]
WARNING in call_netdevice_notifiers_info (2) net 2 12d 16d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 4 9d18h 19d
WARNING: locking bug in try_to_wake_up (2) net syz 48 1d12h 24d
WARNING: suspicious RCU usage in dev_deactivate net 1 29d 25d
WARNING: suspicious RCU usage in on net 1 29d 25d
WARNING in rcu_note_context_switch (3) net 1 31d 27d
BUG: corrupted list in nsim_bpf_destroy_prog net 1 31d 27d
WARNING: suspicious RCU usage in kern net 1 31d 27d
KMSAN: uninit-value in __vxlan_find_mac net 1 31d 27d 💬 1 [27d]
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 2d20h 28d
general protection fault in __smc_diag_dump (3) net s390 C 37 1d21h 34d PATCH [29d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 18 4d13h 35d
BUG: soft lockup in macvlan_handle_frame net 1 40d 36d
BUG: Bad page state in xdp_test_run_batch net C 20 31d 39d
WARNING in rtnl_dellink (4) net 5 14d 46d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 1 51d 47d PATCH [23d]
WARNING: locking bug in rto_push_irq_work_func net 2 33d 57d 💬 1 [15d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 21d 58d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 63d 58d
INFO: rcu detected stall in sys_getdents64 net C error 17 34d 62d 💬 3 [62d]
INFO: rcu detected stall in schedule_tail (6) net virt C 7 20h47m 69d
INFO: task hung in genl_rcv_msg (4) net C done 61 2d18h 69d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 43d 71d
WARNING in xfrm_state_migrate net 2 22d 71d
WARNING: locking bug in __task_rq_lock net syz 24 9d10h 73d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 2 4d17h 74d
INFO: task hung in new_device_store (5) net syz inconclusive 93 23m 76d 💬 7 [63d]
WARNING: refcount bug in nsim_fib_event_nb net 5 36d 76d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 22d 78d
possible deadlock in gtp_encap_enable_socket net C error 3 29d 79d PATCH [50d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 10 12d 80d PATCH [37d]
BUG: corrupted list in team_priority_option_set (2) net 1 87d 83d
INFO: task hung in tun_chr_close (5) net syz 530 6d00h 86d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 7d12h 98d
WARNING in sock_map_destroy bpf net C error inconclusive 6 38d 106d PATCH [75d]
WARNING in page_pool_put_unrefed_netmem net C error 5 26d 107d
possible deadlock in rtnl_lock (8) net C 100 1d00h 114d 💬 5 [91d]
possible deadlock in sockopt_lock_sock net C 2250 2h31m 118d
Internal error in desc_read_finalized_seq (3) net 6 30d 120d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 20d 120d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 111 1d18h 124d PATCH [119d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 365 6h04m 124d
Internal error in fib6_table_lookup (2) net 2 58d 126d
Internal error in _prb_read_valid (2) net 5 99d 134d
INFO: task hung in addrconf_dad_work (5) net C done 913 10h46m 135d
INFO: task hung in linkwatch_event (4) net C done 2405 27m 137d
INFO: task hung in nsim_create (2) net 49 31d 140d 💬 4 [139d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5862 15h23m 146d 💬 1 [6d10h]
INFO: task hung in cleanup_net (7) net 108 18d 152d
BUG: sleeping function called from invalid context in synchronize_net net C done 18 13d 153d 💬 2 [143d]
possible deadlock in do_ip_getsockopt (3) net 576 7h33m 153d
possible deadlock in do_ipv6_setsockopt (4) net 2884 42m 154d
possible deadlock in ip_mroute_setsockopt net C done 1370 18h08m 154d
possible deadlock in ip_mc_drop_socket (2) net 28 1d03h 156d
WARNING: suspicious RCU usage in dev_activate net C error 394 1d05h 161d PATCH [145d]
possible deadlock in smc_vlan_by_tcpsk net s390 C 2207 3h54m 168d PATCH [79d]
possible deadlock in do_ip_setsockopt (4) net C done 5426 1h07m 168d PATCH [79d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 8489 19m 170d
WARNING in dev_deactivate_many net C 194 7h14m 170d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 38 6d07h 178d PATCH [56d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 1097 4d23h 183d
INFO: task hung in __tun_chr_ioctl (6) net 73 33d 187d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 10 36d 191d
INFO: task hung in nsim_destroy (4) net 407 2d03h 194d
INFO: task hung in __vhost_worker_flush net virt 323 32d 195d 💬 4 [114d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 120 6d07h 201d 💬 1 [34d]
INFO: rcu detected stall in sendmsg (4) net C error 36 1d22h 201d
INFO: rcu detected stall in sys_sendto (7) net mm C error 169 9h49m 204d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 180d 206d
INFO: rcu detected stall in handle_softirqs net C done 34 10d 214d 💬 1 [214d]
possible deadlock in team_device_event (3) net C 51 2d16h 216d PATCH [130d]
INFO: rcu detected stall in sock_write_iter (3) net C done 96 21h26m 218d 💬 1 [218d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1098 8h10m 219d
possible deadlock in team_del_slave (3) net C error 231497 now 229d PATCH [157d]
KMSAN: uninit-value in hsr_get_node (3) net C 14 4d23h 237d 💬 8 [144d]
possible deadlock in hsr_dev_xmit (2) net C done 551 5h22m 258d 💬 2 [220d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 21 9d17h 259d 💬 6 [255d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 3476 2h33m 263d PATCH [247d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 183d 268d
possible deadlock in team_port_change_check (2) net C done 2685 3h37m 286d 💬 5 [6d10h]
KASAN: slab-use-after-free Read in handle_tx (2) net 76 14h05m 294d 💬 1 [294d]
possible deadlock in smc_release net s390 C error done 34 11d 313d 💬 2 [6d10h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 86d 343d
INFO: rcu detected stall in fq_pie_timer (2) net C done 34 18d 350d 💬 2 [348d]
WARNING: ODEBUG bug in advance_sched net C done done 10 66d 356d 💬 1 [29d]
WARNING in call_rcu (3) net C 3 256d 359d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 45d 359d 💬 4 [35d]
memory leak in radix_tree_insert (2) net arm-msm C 1 359d 369d PATCH [364d]
WARNING in tcp_recvmsg_locked (2) net C done 10 5d03h 372d 💬 1 [372d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 13 7d07h 406d
memory leak in fasync_helper (2) net C 1 367d 447d PATCH [280d]
WARNING in inet_sock_destruct (4) net C done 6049 1h52m 537d 💬 4 [6d10h]
unregister_netdevice: waiting for DEV to become free (8) net C done 32171 now 550d PATCH [303d]
INFO: task hung in rfkill_unregister (3) net nfc C 236 2d14h 553d 💬 1 [84d]
INFO: task hung in synchronize_rcu (4) net fs C done error 815 7h30m 587d 💬 6 [131d]
INFO: task hung in del_device_store net syz error 1406 1d00h 647d
INFO: task hung in rfkill_sync_work net nfc C done 37 8h28m 715d PATCH [660d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1001 52m 754d PATCH [12d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 51d 755d PATCH [539d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 284 16h14m 757d
WARNING in ip_rt_bug (2) net C done error 364 8d02h 791d 💬 3 [167d]
INFO: task can't die in vlan_ioctl_handler net 148 9d08h 926d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 156d 1153d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4173 7h00m 1302d PATCH [539d]
general protection fault in skb_release_data (2) net bluetooth C done error 696 2d06h 1554d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 38d 1556d
INFO: rcu detected stall in tc_modify_qdisc net C done 545 2d15h 1596d 💬 13 [163d]
memory leak in inet6_create (2) net C 3 390d 1679d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 525d 1716d
WARNING in kcm_write_msgs net C done 616 5d22h 1728d 💬 5 [131d]
KMSAN: uninit-value in eth_type_trans (2) net C 6038 1h46m 1785d 💬 5 [6d10h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1013 2d13h 1835d 💬 5 [163d]
WARNING in rcu_check_gp_start_stall net C done error 2242 9h32m 2119d 💬 7 [37d]
moderation (6):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in ila_cmpfn net 1 23d 19d
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net 2 66d 75d
Internal error in desc_read (2) net 2 36d 101d
KCSAN: data-race in data_push_tail / string net 377 2d18h 1237d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 932d 1351d
corrupted report (2) mm net 778809 now 2436d