syzbot


Applied filters: Label=subsystems:net (drop)
open (131):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in netpoll_poll_disable (2) net 1 4d16h 16h10m
general protection fault in vsock_connectible_has_data virt net C done 7 6d11h 4d20h PATCH [3d20h]
WARNING in max_vclocks_store net C 1 11d 7d03h
possible deadlock in ipv6_sock_mc_close (3) net 1 11d 7d20h
general protection fault in tipc_udp_nl_dump_remoteip (3) net 1 14d 10d
WARNING: suspicious RCU usage in linkwatch_do_dev (2) net 1 17d 13d
WARNING: locking bug in task_tick_fair net 1 19d 15d
possible deadlock in vm_insert_page net 1 21d 17d 💬 10 [14d]
INFO: task hung in inet_rtm_newaddr net syz done 28 7d21h 18d
WARNING: suspicious RCU usage in emon net 1 27d 23d
WARNING: locking bug in omain net 1 29d 25d
BUG: soft lockup in ser_release (4) net 1 38d 34d
KMSAN: uninit-value in tcp_do_parse_auth_options net 5 18d 35d
BUG: Bad page state in skb_pp_cow_data net C done 5 15d 35d 💬 2 [33d]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev s390 net syz error 2 38d 38d 💬 3 [38d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1482 1d01h 40d
INFO: rcu detected stall in sys_sendmmsg (7) net 59 3d20h 44d
BUG: soft lockup in sctp_generate_t1_init_event net 1 50d 45d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 237 20h12m 47d
WARNING in call_netdevice_notifiers_info (2) net 3 7d07h 49d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 18 5d17h 52d
WARNING: locking bug in try_to_wake_up (2) net syz error 89 14h13m 57d
WARNING: suspicious RCU usage in dev_deactivate net 2 25d 58d
WARNING: suspicious RCU usage in on net 1 63d 59d
WARNING in rcu_note_context_switch (3) net 1 64d 60d
BUG: corrupted list in nsim_bpf_destroy_prog net 3 1d05h 60d
WARNING: suspicious RCU usage in kern net 1 64d 60d
KMSAN: uninit-value in __vxlan_find_mac net 1 64d 60d PATCH [28d]
KASAN: slab-use-after-free Write in sk_skb_reason_drop net bluetooth 2 18d 61d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 36d 61d
general protection fault in __smc_diag_dump (3) net s390 C 40 4d15h 67d PATCH [62d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 30 4d10h 68d
BUG: soft lockup in macvlan_handle_frame net 1 74d 69d
WARNING in geneve_udp_encap_recv net C 12 5d12h 70d
WARNING in rtnl_dellink (4) net 8 11d 79d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 32d 81d PATCH [56d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 9d19h 91d 💬 1 [48d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 54d 91d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 2 11d 92d
INFO: rcu detected stall in sys_getdents64 net C error 18 30d 96d 💬 3 [95d]
INFO: rcu detected stall in schedule_tail (6) net virt C 8 8d00h 102d
INFO: task hung in genl_rcv_msg (4) net C done 71 2d01h 103d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 76d 104d
WARNING in xfrm_state_migrate net 2 55d 104d
WARNING: locking bug in __task_rq_lock net syz 30 2d19h 107d
BUG: unable to handle kernel paging request in clear_page_erms (6) virt mm net 2 38d 107d
INFO: task hung in new_device_store (5) net syz inconclusive 97 1d14h 109d 💬 7 [96d]
WARNING: refcount bug in nsim_fib_event_nb net 5 69d 109d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 56d 111d
possible deadlock in gtp_encap_enable_socket net C error 7 1d12h 112d PATCH [84d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 12 7d18h 113d PATCH [70d]
INFO: task hung in tun_chr_close (5) net syz done 543 15h41m 120d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 40d 131d
WARNING in sock_map_destroy bpf net C error inconclusive 6 72d 139d PATCH [108d]
possible deadlock in rtnl_lock (8) net C 206 1d00h 148d 💬 5 [124d]
possible deadlock in sockopt_lock_sock net C 2639 3h34m 151d
Internal error in desc_read_finalized_seq (3) net 6 63d 153d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 53d 153d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 172 16h53m 157d PATCH [152d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 390 6d23h 158d
Internal error in fib6_table_lookup (2) net 2 92d 159d
INFO: task hung in addrconf_dad_work (5) net C done 950 6h22m 168d
INFO: task hung in linkwatch_event (4) net C done 2539 15h24m 170d
INFO: task hung in nsim_create (2) net 50 32d 173d 💬 4 [172d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7224 10h53m 180d 💬 1 [7d18h]
INFO: task hung in cleanup_net (7) net 110 4d06h 186d
BUG: sleeping function called from invalid context in synchronize_net net C done 47 1d19h 186d 💬 2 [177d]
possible deadlock in do_ip_getsockopt (3) net 729 4h05m 187d
possible deadlock in do_ipv6_setsockopt (4) net 3132 2h56m 187d
possible deadlock in ip_mroute_setsockopt net C done 1926 1h03m 187d
possible deadlock in ip_mc_drop_socket (2) net 101 8h00m 189d
WARNING: suspicious RCU usage in dev_activate net C error 641 12h04m 194d PATCH [178d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 2318 23h39m 201d PATCH [112d]
possible deadlock in do_ip_setsockopt (4) net C done 8593 46m 201d PATCH [113d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 15319 10m 203d
WARNING in dev_deactivate_many net C 199 1d16h 203d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 39 12d 211d PATCH [89d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 38d 217d
INFO: task hung in __tun_chr_ioctl (6) net 74 30d 220d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 12 21d 224d
INFO: task hung in nsim_destroy (4) net 413 7h21m 227d
INFO: task hung in __vhost_worker_flush net virt 326 3d23h 229d 💬 4 [147d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 130 5d16h 234d 💬 1 [68d]
INFO: rcu detected stall in sendmsg (4) net C error 47 15h28m 234d
INFO: rcu detected stall in sys_sendto (7) mm net C error 231 1d17h 237d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 214d 240d
INFO: rcu detected stall in handle_softirqs net C done done 34 43d 247d 💬 1 [6d13h]
possible deadlock in team_device_event (3) net C 283 6h00m 249d PATCH [163d]
INFO: rcu detected stall in sock_write_iter (3) net C done 127 1d05h 251d 💬 1 [251d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1642 19h03m 252d
possible deadlock in team_del_slave (3) net C error 252056 now 262d PATCH [190d]
KMSAN: uninit-value in hsr_get_node (3) net C 17 11d 271d 💬 8 [177d]
possible deadlock in hsr_dev_xmit (2) net C done 610 1h01m 291d 💬 2 [253d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 23 1d15h 292d 💬 6 [288d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 4141 1h13m 297d PATCH [280d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 217d 301d
KASAN: slab-use-after-free Read in handle_tx (2) net syz 142 2h32m 327d 💬 1 [3h09m]
possible deadlock in smc_release s390 net C error done 42 21h07m 346d 💬 2 [7d18h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 8 30d 376d
INFO: rcu detected stall in fq_pie_timer (2) net C done 37 18h32m 383d 💬 2 [381d]
WARNING: ODEBUG bug in advance_sched net C done done 10 100d 389d 💬 1 [63d]
INFO: rcu detected stall in sys_recvmmsg (3) net 121 2d09h 391d
WARNING in call_rcu (3) net C 3 290d 392d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 78d 392d 💬 4 [69d]
memory leak in radix_tree_insert (2) arm-msm net C 1 393d 403d PATCH [398d]
WARNING in tcp_recvmsg_locked (2) net C done 11 12d 405d 💬 1 [405d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 13 40d 439d
memory leak in fasync_helper (2) net C 1 400d 480d PATCH [313d]
WARNING in inet_sock_destruct (4) net C done 6116 16m 570d 💬 4 [7d18h]
unregister_netdevice: waiting for DEV to become free (8) net C done 41102 now 584d PATCH [336d]
INFO: task hung in rfkill_unregister (3) net nfc C 247 18h31m 586d 💬 6 [11d]
INFO: task hung in synchronize_rcu (4) net fs C done error 874 15h31m 621d 💬 6 [164d]
INFO: task hung in del_device_store net syz error 1481 20h13m 680d
INFO: task hung in rfkill_sync_work net nfc C done 39 12d 749d PATCH [693d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1113 2d08h 787d PATCH [45d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 84d 789d PATCH [572d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 302 7h47m 790d
WARNING in ip_rt_bug (2) net C done error 364 13d 824d 💬 3 [200d]
INFO: task can't die in vlan_ioctl_handler net 149 28d 959d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 189d 1186d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4339 2h33m 1335d PATCH [572d]
general protection fault in skb_release_data (2) bluetooth net C done error 698 2d17h 1587d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 72d 1589d
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 632 9h40m 1592d 💬 7 [39d]
INFO: rcu detected stall in tc_modify_qdisc net C done 562 1d06h 1629d 💬 13 [196d]
memory leak in inet6_create (2) net C 3 424d 1712d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 559d 1749d
WARNING in kcm_write_msgs net C done 616 11d 1761d 💬 5 [164d]
KMSAN: uninit-value in eth_type_trans (2) net C 6256 11h01m 1818d 💬 5 [7d18h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1014 24d 1868d 💬 5 [196d]
WARNING in rcu_check_gp_start_stall net C done error 2379 2h33m 2152d 💬 7 [70d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in defer_bh net usb 1 19d 15d
BUG: unable to handle kernel paging request in ila_cmpfn net 1 56d 52d
Internal error in desc_read (2) net 2 69d 134d
KCSAN: data-race in data_push_tail / string net 388 2d03h 1271d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 965d 1385d