syzbot


Applied filters: Label=subsystems:net (drop)
open (137):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in arp_create (3) net 2 6d16h 4d08h
general protection fault in __dev_set_rx_mode ext4 net syz 1 8d09h 4d09h
general protection fault in ipv6_get_saddr_eval net bcachefs syz done 1 12d 4d18h
general protection fault in __alloc_skb net bcachefs syz 1 14d 10d
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 7 13d 10d 💬 3 [7d16h]
general protection fault in ip6_pol_route (3) net syz 9 1d15h 10d 💬 3 [7d14h]
general protection fault in __fib6_drop_pcpu_from (6) net 205 1d01h 10d
KASAN: slab-use-after-free Read in __pnet_find_base_ndev (2) net s390 1 25d 18d
possible deadlock in smc_shutdown (2) net s390 9 9d11h 19d
possible deadlock in smc_close_non_accepted (2) net s390 1 30d 26d
possible deadlock in smc_pnet_find_ism_resource s390 net C error 5 6d07h 27d
WARNING in __xfrm_state_destroy net 1 31d 27d
INFO: rcu detected stall in netlink_release (5) net mm syz error 2 24d 28d
WARNING in nsim_udp_tunnel_unset_port net 3 16d 30d
WARNING: locking bug in netpoll_poll_disable (2) net 1 36d 32d
WARNING in max_vclocks_store net C 1 29d 39d
possible deadlock in ipv6_sock_mc_close (3) net 1 43d 39d
general protection fault in tipc_udp_nl_dump_remoteip (3) net 1 46d 42d
WARNING: suspicious RCU usage in linkwatch_do_dev (2) net 1 49d 45d
WARNING: locking bug in task_tick_fair net 1 51d 47d
possible deadlock in vm_insert_page net 2 25d 49d 💬 10 [46d]
INFO: task hung in inet_rtm_newaddr net syz done 44 1d12h 50d
WARNING: suspicious RCU usage in emon net 1 59d 55d
WARNING: locking bug in omain net 1 61d 57d
BUG: soft lockup in ser_release (4) net 2 4d01h 66d
KMSAN: uninit-value in tcp_do_parse_auth_options net 5 50d 67d
BUG: Bad page state in skb_pp_cow_data net C done 9 18d 67d 💬 2 [65d]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev net s390 syz error inconclusive 2 70d 70d 💬 3 [69d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1503 6h11m 72d
INFO: rcu detected stall in sys_sendmmsg (7) net 62 2d19h 76d
BUG: soft lockup in sctp_generate_t1_init_event net 1 81d 77d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 305 2d17h 79d
WARNING in call_netdevice_notifiers_info (2) net 4 29d 81d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 18 37d 84d
WARNING: locking bug in try_to_wake_up (2) net syz error 129 1d09h 89d
WARNING: suspicious RCU usage in dev_deactivate net 2 56d 90d
WARNING: suspicious RCU usage in on net 1 95d 91d
WARNING in rcu_note_context_switch (3) net 1 96d 92d
BUG: corrupted list in nsim_bpf_destroy_prog net 3 33d 92d
WARNING: suspicious RCU usage in kern net 1 96d 92d
KMSAN: uninit-value in __vxlan_find_mac net 1 96d 92d PATCH [60d]
KASAN: slab-use-after-free Write in sk_skb_reason_drop bluetooth net 2 50d 93d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 68d 93d
general protection fault in __smc_diag_dump (3) net s390 C 41 10d 99d PATCH [94d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 40 1d16h 100d
WARNING in geneve_udp_encap_recv net C 16 19d 101d
WARNING in rtnl_dellink (4) net 17 38m 111d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 64d 113d PATCH [88d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 41d 123d 💬 1 [80d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 86d 123d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 2 43d 124d
INFO: rcu detected stall in sys_getdents64 net C error 18 27d 127d 💬 3 [127d]
INFO: task hung in genl_rcv_msg (4) net C done 80 4d05h 135d
WARNING in xfrm_state_migrate net 3 9d06h 136d
WARNING: locking bug in __task_rq_lock net syz error 32 13d 139d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt mm 2 70d 139d
INFO: task hung in new_device_store (5) net syz inconclusive 98 24d 141d 💬 7 [128d]
BUG: unable to handle kernel paging request in __task_rq_lock net 18 26d 143d
possible deadlock in gtp_encap_enable_socket net C error 17 8h59m 144d PATCH [116d]
INFO: task hung in tun_chr_close (5) net syz done 556 3d16h 152d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 6 6d01h 163d
WARNING in sock_map_destroy bpf net C error inconclusive 6 104d 171d PATCH [140d]
possible deadlock in rtnl_lock (8) net C 284 1d20h 179d 💬 5 [156d]
possible deadlock in sockopt_lock_sock net C 2887 5h46m 183d
Internal error in desc_read_finalized_seq (3) net 6 95d 185d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 9 1d22h 185d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 215 1d00h 189d PATCH [184d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 437 4h36m 190d
INFO: task hung in addrconf_dad_work (5) net C done 1414 10h49m 200d
INFO: task hung in linkwatch_event (4) net C done 3122 2h34m 202d
INFO: task hung in nsim_create (2) net 52 2d17h 205d 💬 4 [204d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7515 35m 212d 💬 1 [9d14h]
INFO: task hung in cleanup_net (7) net 113 14d 218d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 17d 218d 💬 2 [209d]
possible deadlock in do_ip_getsockopt (3) net 915 7h48m 219d
possible deadlock in do_ipv6_setsockopt (4) net C error 3426 11m 219d 💬 1 [11d]
possible deadlock in ip_mroute_setsockopt net C done 2486 1h18m 219d
possible deadlock in ip_mc_drop_socket (2) net 159 4d06h 221d
WARNING: suspicious RCU usage in dev_activate net C error 712 1d01h 226d PATCH [210d]
possible deadlock in smc_vlan_by_tcpsk net s390 C 2734 10h59m 233d PATCH [144d]
possible deadlock in do_ip_setsockopt (4) net C done 11148 50m 233d PATCH [145d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 21515 8m 235d
WARNING in dev_deactivate_many net C 202 10d 235d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 44 4d20h 243d PATCH [121d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 70d 249d
INFO: task hung in __tun_chr_ioctl (6) net 76 9d15h 252d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 13 11d 256d
INFO: task hung in nsim_destroy (4) net 421 7h24m 259d
INFO: task hung in __vhost_worker_flush net virt 327 1d01h 261d 💬 4 [31d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 180 43m 266d 💬 1 [100d]
INFO: rcu detected stall in sendmsg (4) net C error 49 1d07h 266d
INFO: rcu detected stall in sys_sendto (7) net mm C error 251 3h48m 269d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 246d 272d
INFO: rcu detected stall in handle_softirqs net C done done 34 75d 279d 💬 1 [38d]
possible deadlock in team_device_event (3) net C 357 6h53m 281d PATCH [195d]
INFO: rcu detected stall in sock_write_iter (3) net C done 137 15h26m 283d 💬 1 [283d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 2110 7h18m 284d
possible deadlock in team_del_slave (3) net C error 260832 now 294d PATCH [222d]
KMSAN: uninit-value in hsr_get_node (3) net C 25 7d04h 302d 💬 8 [209d]
possible deadlock in hsr_dev_xmit (2) net C done 674 2d03h 323d 💬 2 [285d]
INFO: rcu detected stall in kauditd_thread (4) audit net C error 25 13d 324d 💬 6 [320d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 4810 19m 329d PATCH [312d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 249d 333d
KASAN: slab-use-after-free Read in handle_tx (2) net C 211 1d13h 359d 💬 2 [27d]
possible deadlock in smc_release net s390 C error done 60 4d18h 378d 💬 2 [9d14h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 10 10d 408d
INFO: rcu detected stall in fq_pie_timer (2) net C done inconclusive 37 32d 415d 💬 2 [413d]
WARNING: ODEBUG bug in advance_sched net C done done 10 132d 421d 💬 1 [95d]
INFO: rcu detected stall in sys_recvmmsg (3) net 131 15h07m 423d
WARNING in call_rcu (3) net C 3 322d 424d
memory leak in radix_tree_insert (2) arm-msm net C 1 425d 435d PATCH [429d]
WARNING in tcp_recvmsg_locked (2) net C done 11 9h50m 437d 💬 1 [437d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 16 19d 471d
memory leak in fasync_helper (2) net C 1 432d 512d PATCH [345d]
WARNING in inet_sock_destruct (4) net C done 6178 14h28m 602d 💬 4 [9d14h]
unregister_netdevice: waiting for DEV to become free (8) net C done 50151 now 616d PATCH [368d]
INFO: task hung in rfkill_unregister (3) net nfc C 260 9h04m 618d 💬 6 [43d]
INFO: task hung in synchronize_rcu (4) net fs C done error 884 13d 653d 💬 6 [196d]
INFO: task hung in del_device_store net syz error 1521 1d10h 712d
INFO: task hung in rfkill_sync_work net nfc C done 40 26d 781d PATCH [725d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1240 16h58m 819d PATCH [77d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 116d 821d PATCH [604d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 321 9h12m 822d
WARNING in ip_rt_bug (2) net C done error 364 31d 856d 💬 3 [232d]
INFO: task can't die in vlan_ioctl_handler net 159 3h17m 991d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 221d 1218d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4487 7h18m 1367d PATCH [604d]
general protection fault in skb_release_data (2) net bluetooth C done error 702 59m 1619d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 104d 1621d
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 638 3d23h 1624d 💬 7 [71d]
INFO: rcu detected stall in tc_modify_qdisc net C done 566 6d12h 1661d 💬 13 [228d]
memory leak in inet6_create (2) net C 3 456d 1744d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 591d 1781d
WARNING in kcm_write_msgs net C done 616 now 1793d 💬 5 [196d]
KMSAN: uninit-value in eth_type_trans (2) net C 6540 2h12m 1850d 💬 5 [9d14h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1016 9d09h 1900d 💬 5 [228d]
WARNING in rcu_check_gp_start_stall net C done error 2449 3h06m 2184d 💬 7 [102d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in tap_open net 2 20d 17d
BUG: workqueue leaked atomic, lock or RCU: udevd[NUM] net 1 21d 17d
general protection fault in defer_bh net usb 1 50d 46d
BUG: unable to handle kernel paging request in ila_cmpfn net 1 88d 84d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 997d 1416d