syzbot


Applied filters: Label=subsystems:net (drop)
open (138):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in remove_proc_entry (7) nfs net syz 31 1h38m 2d18h PATCH [2d08h]
general protection fault in __alloc_skb net bcachefs syz 1 8d07h 4d11h
general protection fault in generic_hwtstamp_ioctl_lower (2) net C 7 7d20h 4d11h 💬 3 [1d16h]
general protection fault in ip6_pol_route (3) net syz 8 19d 4d13h 💬 3 [1d14h]
general protection fault in __fib6_drop_pcpu_from (6) net 201 12h12m 4d21h
general protection fault in add_wait_queue net C done 387 1h06m 5d17h PATCH [3d04h]
KASAN: slab-use-after-free Read in __pnet_find_base_ndev (2) net s390 1 19d 12d
possible deadlock in smc_shutdown (2) net s390 9 3d11h 13d
possible deadlock in smc_close_non_accepted (2) s390 net 1 24d 20d
possible deadlock in smc_pnet_find_ism_resource s390 net C error 5 7h55m 21d
WARNING in __xfrm_state_destroy net 1 25d 21d
WARNING in nsim_udp_tunnel_unset_port net 3 10d 24d
general protection fault in vsock_stream_has_data net virt C done 6 29d 25d 💬 1 [25d]
WARNING: locking bug in netpoll_poll_disable (2) net 1 30d 26d
WARNING in max_vclocks_store net C 1 23d 33d
possible deadlock in ipv6_sock_mc_close (3) net 1 37d 33d
general protection fault in tipc_udp_nl_dump_remoteip (3) net 1 40d 36d
WARNING: suspicious RCU usage in linkwatch_do_dev (2) net 1 43d 39d
WARNING: locking bug in task_tick_fair net 1 45d 41d
possible deadlock in vm_insert_page net 2 19d 43d 💬 10 [40d]
INFO: task hung in inet_rtm_newaddr net syz done 42 1d00h 44d
WARNING: suspicious RCU usage in emon net 1 53d 49d
WARNING: locking bug in omain net 1 55d 51d
BUG: soft lockup in ser_release (4) net 1 64d 60d
KMSAN: uninit-value in tcp_do_parse_auth_options net 5 44d 61d
BUG: Bad page state in skb_pp_cow_data net C done 9 12d 61d 💬 2 [59d]
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev net s390 syz error 2 64d 64d 💬 3 [63d]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1496 3h10m 66d
INFO: rcu detected stall in sys_sendmmsg (7) net 61 18d 70d
BUG: soft lockup in sctp_generate_t1_init_event net 1 75d 71d
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 293 10h14m 73d
WARNING in call_netdevice_notifiers_info (2) net 4 23d 75d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 18 31d 78d
WARNING: locking bug in try_to_wake_up (2) net syz error 126 1d00h 83d
WARNING: suspicious RCU usage in dev_deactivate net 2 50d 84d
WARNING: suspicious RCU usage in on net 1 89d 85d
WARNING in rcu_note_context_switch (3) net 1 90d 86d
BUG: corrupted list in nsim_bpf_destroy_prog net 3 27d 86d
WARNING: suspicious RCU usage in kern net 1 90d 86d
KMSAN: uninit-value in __vxlan_find_mac net 1 90d 86d PATCH [54d]
KASAN: slab-use-after-free Write in sk_skb_reason_drop bluetooth net 2 44d 87d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 2 62d 87d
general protection fault in __smc_diag_dump (3) net s390 C 41 4d04h 93d PATCH [88d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 37 1d22h 94d
BUG: soft lockup in macvlan_handle_frame net 1 99d 95d
WARNING in geneve_udp_encap_recv net C 16 13d 95d
WARNING in rtnl_dellink (4) net 16 22h57m 105d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 2 58d 107d PATCH [82d]
WARNING: locking bug in rto_push_irq_work_func fs net 3 35d 117d 💬 1 [74d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 80d 117d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem net 2 37d 118d
INFO: rcu detected stall in sys_getdents64 net C error 18 21d 121d 💬 3 [121d]
INFO: task hung in genl_rcv_msg (4) net C done 79 9d23h 129d
WARNING in xfrm_state_migrate net 3 3d06h 130d
WARNING: locking bug in __task_rq_lock net syz error 32 7d12h 133d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt mm 2 64d 133d
INFO: task hung in new_device_store (5) net syz inconclusive 98 18d 135d 💬 7 [122d]
WARNING: refcount bug in nsim_fib_event_nb net 5 95d 135d
BUG: unable to handle kernel paging request in __task_rq_lock net 18 20d 137d
possible deadlock in gtp_encap_enable_socket net C error 16 1d07h 138d PATCH [110d]
INFO: task hung in tun_chr_close (5) net syz done 554 1d13h 146d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 6 1h40m 157d
WARNING in sock_map_destroy bpf net C error inconclusive 6 98d 165d PATCH [134d]
possible deadlock in rtnl_lock (8) net C 277 9h40m 173d 💬 5 [150d]
possible deadlock in sockopt_lock_sock net C 2857 6h54m 177d
Internal error in desc_read_finalized_seq (3) net 6 89d 179d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 7d18h 179d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 211 12h37m 183d PATCH [178d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 434 5h08m 184d
INFO: task hung in addrconf_dad_work (5) net C done 1407 1d02h 194d
INFO: task hung in linkwatch_event (4) net C done 3106 44m 196d
INFO: task hung in nsim_create (2) net 51 13d 199d 💬 4 [198d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 7421 2h17m 206d 💬 1 [3d14h]
INFO: task hung in cleanup_net (7) net 113 8d14h 212d
BUG: sleeping function called from invalid context in synchronize_net net C done 54 11d 212d 💬 2 [203d]
possible deadlock in do_ip_getsockopt (3) net 901 6h04m 213d
possible deadlock in do_ipv6_setsockopt (4) net C error 3395 27m 213d 💬 1 [5d18h]
possible deadlock in ip_mroute_setsockopt net C done 2450 2h14m 213d
possible deadlock in ip_mc_drop_socket (2) net 155 13h14m 215d
WARNING: suspicious RCU usage in dev_activate net C error 694 4h36m 220d PATCH [204d]
possible deadlock in smc_vlan_by_tcpsk net s390 C 2725 27m 227d PATCH [138d]
possible deadlock in do_ip_setsockopt (4) net C done 10951 7m 227d PATCH [139d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 20988 7m 229d
WARNING in dev_deactivate_many net C 202 4d00h 229d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 44 13d 237d PATCH [115d]
possible deadlock in kvfree_call_rcu (2) net C unreliable inconclusive 1097 64d 243d
INFO: task hung in __tun_chr_ioctl (6) net 76 3d15h 246d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 13 5d18h 250d
INFO: task hung in nsim_destroy (4) net 418 11d 253d
INFO: task hung in __vhost_worker_flush net virt 326 29d 255d 💬 4 [25d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 157 7h55m 260d 💬 1 [94d]
INFO: rcu detected stall in sendmsg (4) net C error 48 19d 260d
INFO: rcu detected stall in sys_sendto (7) mm net C error 248 8h48m 263d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 240d 266d
INFO: rcu detected stall in handle_softirqs net C done done 34 69d 273d 💬 1 [32d]
possible deadlock in team_device_event (3) net C 355 6d02h 275d PATCH [189d]
INFO: rcu detected stall in sock_write_iter (3) net C done 136 12d 277d 💬 1 [277d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 2019 6h47m 278d
possible deadlock in team_del_slave (3) net C error 258773 5m 288d PATCH [216d]
KMSAN: uninit-value in hsr_get_node (3) net C 25 1d04h 296d 💬 8 [203d]
possible deadlock in hsr_dev_xmit (2) net C done 654 22h02m 317d 💬 2 [279d]
INFO: rcu detected stall in kauditd_thread (4) audit net C error 25 7d03h 318d 💬 6 [314d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 4642 6h16m 323d PATCH [306d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 243d 327d
KASAN: slab-use-after-free Read in handle_tx (2) net C 198 4h17m 353d 💬 2 [21d]
possible deadlock in smc_release net s390 C error done 57 1d05h 372d 💬 2 [3d14h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 10 4d10h 402d
INFO: rcu detected stall in fq_pie_timer (2) net C done 37 26d 409d 💬 2 [407d]
WARNING: ODEBUG bug in advance_sched net C done done 10 126d 415d 💬 1 [89d]
INFO: rcu detected stall in sys_recvmmsg (3) net 127 7d01h 417d
WARNING in call_rcu (3) net C 3 316d 418d
memory leak in radix_tree_insert (2) arm-msm net C 1 419d 429d PATCH [423d]
WARNING in tcp_recvmsg_locked (2) net C done 11 9d09h 431d 💬 1 [431d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 16 13d 465d
memory leak in fasync_helper (2) net C 1 426d 506d PATCH [339d]
WARNING in inet_sock_destruct (4) net C done 6165 3h28m 596d 💬 4 [3d14h]
unregister_netdevice: waiting for DEV to become free (8) net C done 47660 now 610d PATCH [362d]
INFO: task hung in rfkill_unregister (3) net nfc C 259 1d03h 612d 💬 6 [37d]
INFO: task hung in synchronize_rcu (4) net fs C done error 884 7d21h 647d 💬 6 [190d]
INFO: task hung in del_device_store net syz error 1514 2d12h 706d
INFO: task hung in rfkill_sync_work net nfc C done 40 20d 775d PATCH [719d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 1200 1h28m 813d PATCH [71d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 110d 815d PATCH [598d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 317 2d23h 816d
WARNING in ip_rt_bug (2) net C done error 364 25d 850d 💬 3 [226d]
INFO: task can't die in vlan_ioctl_handler net 158 1d21h 985d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 215d 1212d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4447 1h05m 1361d PATCH [598d]
general protection fault in skb_release_data (2) net bluetooth C done error 701 4h21m 1613d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 98d 1615d
INFO: rcu detected stall in corrupted (4) net mm C done inconclusive 637 2d20h 1618d 💬 7 [65d]
INFO: rcu detected stall in tc_modify_qdisc net C done 566 12h34m 1655d 💬 13 [222d]
memory leak in inet6_create (2) net C 3 450d 1738d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 585d 1775d
WARNING in kcm_write_msgs net C done 616 8d04h 1787d 💬 5 [190d]
KMSAN: uninit-value in eth_type_trans (2) net C 6472 6h23m 1844d 💬 5 [3d14h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1016 3d09h 1894d 💬 5 [222d]
WARNING in rcu_check_gp_start_stall net C done error 2437 8h18m 2178d 💬 7 [96d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in tap_open net 2 14d 11d
BUG: workqueue leaked atomic, lock or RCU: udevd[NUM] net 1 15d 11d
general protection fault in defer_bh net usb 1 44d 40d
BUG: unable to handle kernel paging request in ila_cmpfn net 1 82d 78d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 991d 1410d