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 5d22h 1d21h
WARNING in rxrpc_send_data net afs C done 104 26m 1d23h
KMSAN: uninit-value in tcp_do_parse_auth_options net 2 16d 2d17h
BUG: Bad page state in skb_pp_cow_data net C done 4 3d21h 2d21h 💬 2 [18h18m]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev net s390 syz error 2 5d22h 5d16h 💬 3 [5d04h]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1458 1d13h 7d17h
BUG: soft lockup in sctp_generate_t1_init_event net 1 17d 12d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 113 3d11h 14d
KASAN: slab-out-of-bounds Read in xfrm_state_find net 1 35d 15d PATCH [5d21h]
WARNING in call_netdevice_notifiers_info (2) net 2 13d 16d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 4 10d 19d
WARNING: locking bug in try_to_wake_up (2) net syz 49 1h20m 25d
WARNING: suspicious RCU usage in dev_deactivate net 1 29d 25d
WARNING: suspicious RCU usage in on net 1 30d 26d
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 3d09h 28d
general protection fault in __smc_diag_dump (3) net s390 C 37 2d10h 34d PATCH [30d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 18 5d02h 35d
BUG: soft lockup in macvlan_handle_frame net 1 41d 36d
BUG: Bad page state in xdp_test_run_batch net C 20 31d 40d
WARNING in rtnl_dellink (4) net 5 15d 46d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 1 52d 48d PATCH [23d]
WARNING: locking bug in rto_push_irq_work_func net 2 33d 58d 💬 1 [15d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 21d 59d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 64d 59d
INFO: rcu detected stall in sys_getdents64 net C error 17 34d 63d 💬 3 [62d]
INFO: rcu detected stall in schedule_tail (6) net virt C 7 1d09h 69d
INFO: task hung in genl_rcv_msg (4) net C done 61 3d07h 70d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 43d 71d
WARNING in xfrm_state_migrate net 2 23d 71d
WARNING: locking bug in __task_rq_lock net syz 24 9d22h 74d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 2 5d06h 74d
INFO: task hung in new_device_store (5) net syz inconclusive 93 13h00m 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 23d 78d
possible deadlock in gtp_encap_enable_socket net C error 3 30d 79d PATCH [51d]
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 88d 83d
INFO: task hung in tun_chr_close (5) net syz 531 4h00m 87d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 8d01h 98d
WARNING in sock_map_destroy bpf net C error inconclusive 6 39d 106d PATCH [75d]
WARNING in page_pool_put_unrefed_netmem net C error 5 26d 107d
possible deadlock in rtnl_lock (8) net C 101 5h03m 115d 💬 5 [91d]
possible deadlock in sockopt_lock_sock net C 2255 57m 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 113 1h20m 124d PATCH [119d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 365 18h41m 125d
Internal error in fib6_table_lookup (2) net 2 59d 126d
Internal error in _prb_read_valid (2) net 5 99d 135d
INFO: task hung in addrconf_dad_work (5) net C done 913 23h23m 135d
INFO: task hung in linkwatch_event (4) net C done 2406 4h07m 138d
INFO: task hung in nsim_create (2) net 49 32d 140d 💬 4 [139d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5862 1d04h 147d 💬 1 [6d22h]
INFO: task hung in cleanup_net (7) net 108 18d 153d
BUG: sleeping function called from invalid context in synchronize_net net C done 18 13d 153d 💬 2 [144d]
possible deadlock in do_ip_getsockopt (3) net 576 20h11m 154d
possible deadlock in do_ipv6_setsockopt (4) net 2896 1h13m 154d
possible deadlock in ip_mroute_setsockopt net C done 1373 9m 154d
possible deadlock in ip_mc_drop_socket (2) net 28 1d16h 156d
WARNING: suspicious RCU usage in dev_activate net C error 396 6h45m 161d PATCH [145d]
possible deadlock in smc_vlan_by_tcpsk net s390 C 2208 1h15m 168d PATCH [79d]
possible deadlock in do_ip_setsockopt (4) net C done 5435 1h34m 168d PATCH [80d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 8516 16m 170d
WARNING in dev_deactivate_many net C 194 19h51m 170d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 38 6d20h 178d PATCH [56d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 1097 5d12h 184d
INFO: task hung in __tun_chr_ioctl (6) net 73 33d 188d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 10 37d 191d
INFO: task hung in nsim_destroy (4) net 407 2d15h 194d
INFO: task hung in __vhost_worker_flush net virt 323 32d 196d 💬 4 [114d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 120 6d19h 201d 💬 1 [35d]
INFO: rcu detected stall in sendmsg (4) net C error 37 6h23m 202d
INFO: rcu detected stall in sys_sendto (7) net mm C error 169 22h26m 204d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 181d 207d
INFO: rcu detected stall in handle_softirqs net C done 34 10d 215d 💬 1 [214d]
possible deadlock in team_device_event (3) net C 51 3d04h 216d PATCH [130d]
INFO: rcu detected stall in sock_write_iter (3) net C done 97 2h23m 218d 💬 1 [218d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1109 1h15m 219d
possible deadlock in team_del_slave (3) net C error 231800 now 229d PATCH [158d]
KMSAN: uninit-value in hsr_get_node (3) net C 14 5d12h 238d 💬 8 [144d]
possible deadlock in hsr_dev_xmit (2) net C done 551 18h00m 258d 💬 2 [220d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 21 10d 259d 💬 6 [256d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 3486 1h02m 264d PATCH [247d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 184d 268d
possible deadlock in team_port_change_check (2) net C done 2691 58m 286d 💬 5 [6d22h]
KASAN: slab-use-after-free Read in handle_tx (2) net 76 1d02h 294d 💬 1 [294d]
possible deadlock in smc_release net s390 C error done 34 11d 313d 💬 2 [6d22h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 87d 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 67d 356d 💬 1 [30d]
WARNING in call_rcu (3) net C 3 257d 359d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 45d 359d 💬 4 [36d]
memory leak in radix_tree_insert (2) net arm-msm C 1 360d 370d PATCH [365d]
WARNING in tcp_recvmsg_locked (2) net C done 10 5d15h 372d 💬 1 [372d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 13 7d20h 406d
memory leak in fasync_helper (2) net C 1 367d 448d PATCH [280d]
WARNING in inet_sock_destruct (4) net C done 6051 1h45m 537d 💬 4 [6d22h]
unregister_netdevice: waiting for DEV to become free (8) net C done 32281 now 551d PATCH [303d]
INFO: task hung in rfkill_unregister (3) net nfc C 236 3d02h 553d 💬 1 [85d]
INFO: task hung in synchronize_rcu (4) net fs C done error 815 20h07m 588d 💬 6 [132d]
INFO: task hung in del_device_store net syz error 1408 1h42m 647d
INFO: task hung in rfkill_sync_work net nfc C done 37 21h05m 716d PATCH [660d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1005 47m 754d PATCH [12d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 52d 756d PATCH [539d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 284 1d04h 757d
WARNING in ip_rt_bug (2) net C done error 364 8d15h 791d 💬 3 [167d]
INFO: task can't die in vlan_ioctl_handler net 148 9d21h 927d
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 4174 7h41m 1302d PATCH [539d]
general protection fault in skb_release_data (2) net bluetooth C done error 696 2d19h 1554d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 39d 1556d
INFO: rcu detected stall in tc_modify_qdisc net C done 546 6h56m 1597d 💬 13 [163d]
memory leak in inet6_create (2) net C 3 391d 1680d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 526d 1716d
WARNING in kcm_write_msgs net C done 616 6d11h 1729d 💬 5 [132d]
KMSAN: uninit-value in eth_type_trans (2) net C 6051 40m 1785d 💬 5 [6d22h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1013 3d02h 1835d 💬 5 [163d]
WARNING in rcu_check_gp_start_stall net C done error 2243 11h12m 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 24d 20d
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net 2 67d 75d
Internal error in desc_read (2) net 2 36d 101d
KCSAN: data-race in data_push_tail / string net 377 3d06h 1238d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 932d 1352d
corrupted report (2) mm net 779203 now 2436d