syzbot


Applied filters: Label=subsystems:net (drop)
open (120):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in NUM net 1 4d13h 13h00m
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev net s390 syz 2 1d08h 1d02h 💬 3 [14h48m]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1455 1d16h 3d03h
BUG: soft lockup in sctp_generate_t1_init_event net 1 12d 8d09h
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 107 40m 9d20h
KASAN: slab-out-of-bounds Read in xfrm_state_find net 1 30d 11d PATCH [1d07h]
WARNING in call_netdevice_notifiers_info (2) net 2 8d20h 12d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 4 5d17h 15d
WARNING: locking bug in try_to_wake_up (2) net syz 42 11h07m 20d
WARNING: suspicious RCU usage in dev_deactivate net 1 25d 21d
WARNING: suspicious RCU usage in on net 1 25d 21d
WARNING in rcu_note_context_switch (3) net 1 27d 23d
BUG: corrupted list in nsim_bpf_destroy_prog net 1 27d 23d
WARNING: suspicious RCU usage in kern net 1 27d 23d
KMSAN: uninit-value in __vxlan_find_mac net 1 27d 23d 💬 1 [23d]
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 1 28d 24d
general protection fault in __smc_diag_dump (3) net s390 C 36 7h14m 30d PATCH [25d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 18 12h28m 31d
BUG: soft lockup in macvlan_handle_frame net 1 36d 32d
BUG: Bad page state in xdp_test_run_batch net C 20 27d 35d
WARNING in rtnl_dellink (4) net 5 10d 42d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 1 47d 43d PATCH [19d]
WARNING: locking bug in rto_push_irq_work_func net 2 29d 53d 💬 1 [11d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 17d 54d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 59d 54d
INFO: rcu detected stall in sys_getdents64 net C error 17 29d 58d 💬 3 [58d]
INFO: rcu detected stall in schedule_tail (6) net virt C 6 52d 65d
INFO: task hung in genl_rcv_msg (4) net C done 60 16d 65d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 39d 67d
WARNING in xfrm_state_migrate net 2 18d 67d
WARNING: locking bug in __task_rq_lock net syz 24 5d08h 69d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 2 16h24m 70d
INFO: task hung in new_device_store (5) net syz inconclusive 92 1d04h 72d 💬 7 [59d]
WARNING: refcount bug in nsim_fib_event_nb net 5 32d 72d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 18d 74d
possible deadlock in gtp_encap_enable_socket net C error 3 25d 75d PATCH [46d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 10 8d03h 76d PATCH [33d]
BUG: corrupted list in team_priority_option_set (2) net 1 83d 79d
INFO: task hung in tun_chr_close (5) net syz 530 1d23h 82d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 3d11h 94d
possible deadlock in ipv6_sock_mc_close (2) net 1 97d 95d
WARNING in sock_map_destroy bpf net C error 6 34d 102d PATCH [71d]
WARNING in page_pool_put_unrefed_netmem net C error 5 22d 103d
possible deadlock in rtnl_lock (8) net C 88 15h05m 110d 💬 5 [87d]
possible deadlock in sockopt_lock_sock net C 1987 now 114d
Internal error in desc_read_finalized_seq (3) net 6 26d 116d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 16d 116d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 106 2d08h 120d PATCH [115d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 362 1d05h 120d
Internal error in fib6_table_lookup (2) net 2 54d 122d
Internal error in _prb_read_valid (2) net 5 95d 130d
INFO: task hung in addrconf_dad_work (5) net C done 906 5h20m 131d
INFO: task hung in linkwatch_event (4) net C done 2392 4h16m 133d
INFO: task hung in nsim_create (2) net 49 27d 136d 💬 4 [135d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5844 4h13m 142d 💬 1 [2d09h]
INFO: task hung in cleanup_net (7) net 108 14d 148d
BUG: sleeping function called from invalid context in synchronize_net net C done 18 9d03h 148d 💬 2 [139d]
possible deadlock in do_ip_getsockopt (3) net 554 33m 149d
possible deadlock in do_ipv6_setsockopt (4) net 2609 10m 150d
possible deadlock in ip_mroute_setsockopt net C done 1295 7m 150d
possible deadlock in ip_mc_drop_socket (2) net 24 1d07h 152d
WARNING: suspicious RCU usage in dev_activate net C error 392 2d01h 157d PATCH [141d]
possible deadlock in smc_vlan_by_tcpsk net s390 C 2038 7m 163d PATCH [75d]
possible deadlock in do_ip_setsockopt (4) net C done 5059 23m 164d PATCH [75d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 7780 now 166d
WARNING in dev_deactivate_many net C 193 30d 166d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 38 2d06h 174d PATCH [52d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 1097 22h15m 179d
INFO: task hung in __tun_chr_ioctl (6) net 73 29d 183d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 10 32d 187d
INFO: task hung in nsim_destroy (4) net 406 1d21h 190d
INFO: task hung in __vhost_worker_flush net virt 323 28d 191d 💬 4 [110d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 120 2d05h 197d 💬 1 [30d]
INFO: rcu detected stall in sendmsg (4) net C error 35 1d00h 197d
INFO: rcu detected stall in sys_sendto (7) net mm C error 157 1d04h 199d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 176d 202d
INFO: rcu detected stall in handle_softirqs net C done 34 6d02h 210d 💬 1 [210d]
possible deadlock in team_device_event (3) net C 48 5h18m 212d PATCH [126d]
INFO: rcu detected stall in sock_write_iter (3) net C done 92 1d06h 214d 💬 1 [214d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1036 14h32m 215d
possible deadlock in team_del_slave (3) net C error 229915 now 225d PATCH [153d]
KMSAN: uninit-value in hsr_get_node (3) net C 14 22h19m 233d 💬 8 [140d]
possible deadlock in hsr_dev_xmit (2) net C done 545 19h23m 254d 💬 2 [216d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 21 5d15h 254d 💬 6 [251d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 3370 1h00m 259d PATCH [243d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 179d 264d
possible deadlock in team_port_change_check (2) net C done 2639 8h13m 282d 💬 5 [2d09h]
KASAN: slab-use-after-free Read in handle_tx (2) net 69 4h28m 290d 💬 1 [290d]
possible deadlock in smc_release net s390 C error done 34 7d03h 309d 💬 2 [2d09h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 82d 339d
INFO: rcu detected stall in fq_pie_timer (2) net C done 34 14d 346d 💬 2 [344d]
WARNING: ODEBUG bug in advance_sched net C done done 10 62d 352d 💬 1 [25d]
WARNING in call_rcu (3) net C 3 252d 355d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 41d 355d 💬 4 [31d]
memory leak in radix_tree_insert (2) net arm-msm C 1 355d 365d PATCH [360d]
WARNING in tcp_recvmsg_locked (2) net C done 10 1d02h 368d 💬 1 [367d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 13 3d06h 402d
memory leak in fasync_helper (2) net C 1 363d 443d PATCH [276d]
WARNING in inet_sock_destruct (4) net C done 6035 1d07h 533d 💬 4 [2d09h]
unregister_netdevice: waiting for DEV to become free (8) net C done 31571 6m 546d PATCH [299d]
INFO: task hung in rfkill_unregister (3) net nfc C 235 18h06m 549d 💬 1 [80d]
INFO: task hung in synchronize_rcu (4) net fs C done error 809 1d19h 583d 💬 6 [127d]
INFO: task hung in del_device_store net syz error 1397 17h12m 643d
INFO: task hung in rfkill_sync_work net nfc C done 36 4h31m 711d PATCH [656d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 989 13h55m 750d PATCH [8d04h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 47d 751d PATCH [535d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 281 1d08h 753d
WARNING in ip_rt_bug (2) net C done error 364 4d01h 786d 💬 3 [163d]
INFO: task can't die in vlan_ioctl_handler net 148 5d07h 922d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 152d 1148d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4153 9m 1298d PATCH [535d]
general protection fault in skb_release_data (2) net bluetooth C done error 695 23d 1550d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 34d 1552d
INFO: rcu detected stall in tc_modify_qdisc net C done 544 7d12h 1592d 💬 13 [159d]
memory leak in inet6_create (2) net C 3 386d 1675d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 521d 1712d
WARNING in kcm_write_msgs net C done 616 1d21h 1724d 💬 5 [127d]
KMSAN: uninit-value in eth_type_trans (2) net C 5995 5h31m 1781d 💬 5 [2d09h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 149d 1831d 💬 5 [159d]
WARNING in rcu_check_gp_start_stall net C done error 2223 3h10m 2115d 💬 7 [33d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in ila_cmpfn net 1 19d 15d
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net 2 62d 71d
Internal error in put_dec_trunc8 (2) net 1 88d 84d
Internal error in desc_read (2) net 2 32d 97d
KCSAN: data-race in data_push_tail / string net 376 16d 1233d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 928d 1347d
corrupted report (2) mm net 775539 now 2432d