syzbot


Applied filters: Label=subsystems:net (drop)
open (123):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1453 2d01h 11h37m
WARNING in geneve_xmit (2) net 1 6d22h 1d07h PATCH [13h54m]
KASAN: slab-use-after-free Read in __dev_get_by_index net 1 7d04h 1d09h PATCH [11h31m]
WARNING in ip6mr_free_table net C done 75534 now 2d05h PATCH [1d15h]
BUG: soft lockup in sctp_generate_t1_init_event net 1 9d21h 5d17h
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 103 5d12h 7d04h
KASAN: slab-out-of-bounds Read in xfrm_state_find net 1 27d 8d11h PATCH [6d11h]
WARNING in call_netdevice_notifiers_info (2) net 2 6d04h 9d12h
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 4 3d01h 12d
WARNING: locking bug in try_to_wake_up (2) net syz error 35 21h32m 17d
WARNING: suspicious RCU usage in dev_deactivate net 1 22d 18d
WARNING: suspicious RCU usage in on net 1 23d 19d
WARNING in rcu_note_context_switch (3) net 1 24d 20d
BUG: corrupted list in nsim_bpf_destroy_prog net 1 24d 20d
WARNING: suspicious RCU usage in kern net 1 24d 20d
KMSAN: uninit-value in __vxlan_find_mac net 1 24d 20d 💬 1 [20d]
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 1 25d 21d
general protection fault in __smc_diag_dump (3) net s390 C 34 4d14h 27d PATCH [22d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 17 2d13h 28d
BUG: soft lockup in macvlan_handle_frame net 1 33d 29d
BUG: Bad page state in xdp_test_run_batch net C 20 24d 32d
WARNING in rtnl_dellink (4) net 5 8d03h 39d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 1 45d 41d PATCH [16d]
WARNING: locking bug in rto_push_irq_work_func net 2 26d 51d 💬 1 [8d11h]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 14d 51d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 56d 52d
INFO: rcu detected stall in sys_getdents64 net C error 17 27d 55d 💬 3 [55d]
KFENCE: memory corruption in pskb_expand_head bpf net C done 5 58d 60d 💬 1 [60d]
INFO: rcu detected stall in schedule_tail (6) net virt C 6 50d 62d
INFO: task hung in genl_rcv_msg (4) net C done 60 13d 63d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 36d 64d
WARNING in xfrm_state_migrate net 2 15d 64d
WARNING: locking bug in __task_rq_lock net syz 24 2d16h 67d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 1 71d 67d
INFO: task hung in new_device_store (5) net syz inconclusive 90 2d00h 69d 💬 7 [56d]
WARNING: refcount bug in nsim_fib_event_nb net 5 29d 69d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 16d 71d
possible deadlock in gtp_encap_enable_socket net C error 3 23d 72d PATCH [44d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 10 5d11h 73d PATCH [30d]
BUG: corrupted list in team_priority_option_set (2) net 1 80d 76d
INFO: task hung in tun_chr_close (5) net syz 529 1d00h 80d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 19h22m 91d
possible deadlock in ipv6_sock_mc_close (2) net 1 94d 92d
WARNING in sock_map_destroy bpf net C error 6 32d 99d PATCH [68d]
WARNING in page_pool_put_unrefed_netmem net C error 5 19d 100d
possible deadlock in rtnl_lock (8) net C 82 14h19m 107d 💬 5 [84d]
possible deadlock in sockopt_lock_sock net C 1868 59m 111d
Internal error in desc_read_finalized_seq (3) net 6 23d 113d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 13d 113d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 105 1d00h 117d PATCH [112d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 360 7h09m 118d
Internal error in fib6_table_lookup (2) net 2 52d 119d
Internal error in _prb_read_valid (2) net 5 92d 128d
INFO: task hung in addrconf_dad_work (5) net C done 904 1h10m 128d
INFO: task hung in linkwatch_event (4) net C done 2383 1d04h 130d
INFO: task hung in nsim_create (2) net 49 25d 133d 💬 4 [132d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5835 17h14m 140d 💬 1 [30d]
INFO: task hung in cleanup_net (7) net 108 11d 146d
BUG: sleeping function called from invalid context in synchronize_net net C done 18 6d11h 146d 💬 2 [137d]
possible deadlock in do_ip_getsockopt (3) net 534 3d00h 147d
possible deadlock in do_ipv6_setsockopt (4) net 2505 1h27m 147d
possible deadlock in ip_mroute_setsockopt net C done 1203 1h49m 147d
possible deadlock in ip_mc_drop_socket (2) net 23 1d00h 149d
WARNING: suspicious RCU usage in dev_activate net C error 391 1d08h 154d PATCH [138d]
possible deadlock in smc_vlan_by_tcpsk s390 net C 2006 12h15m 161d PATCH [72d]
possible deadlock in do_ip_setsockopt (4) net C done 4913 6h58m 161d PATCH [73d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 7340 29m 163d
WARNING in dev_deactivate_many net C 193 28d 163d
Internal error in format_decode (2) net 10 99d 164d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 28 38d 171d PATCH [49d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 1096 16d 177d
INFO: task hung in __tun_chr_ioctl (6) net 73 26d 180d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 10 30d 184d
INFO: task hung in nsim_destroy (4) net 405 10h12m 187d
INFO: task hung in __vhost_worker_flush net virt 323 25d 189d 💬 4 [107d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 118 9d19h 194d 💬 1 [28d]
INFO: rcu detected stall in sendmsg (4) net C error 34 6h16m 194d
INFO: rcu detected stall in sys_sendto (7) net mm C error 154 1d14h 197d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 174d 200d
INFO: rcu detected stall in handle_softirqs net C done 34 3d10h 207d 💬 1 [207d]
possible deadlock in team_device_event (3) net C 42 2d19h 209d PATCH [123d]
INFO: rcu detected stall in sock_write_iter (3) net C done 88 9h32m 211d 💬 1 [211d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1020 3h05m 212d
possible deadlock in team_del_slave (3) net C error 229195 32m 222d PATCH [150d]
KMSAN: uninit-value in hsr_get_node (3) net C 13 3d18h 230d 💬 8 [137d]
possible deadlock in hsr_dev_xmit (2) net C done 541 3h06m 251d 💬 2 [213d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 21 2d23h 252d 💬 6 [248d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 3316 10m 257d PATCH [240d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 177d 261d
possible deadlock in team_port_change_check (2) net C done 2602 45m 279d 💬 5 [62d]
KASAN: slab-use-after-free Read in handle_tx (2) net 61 6h39m 287d 💬 1 [287d]
possible deadlock in smc_release net s390 C error done 34 4d11h 306d 💬 2 [88d]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 80d 336d
INFO: rcu detected stall in fq_pie_timer (2) net C done 34 11d 343d 💬 2 [341d]
WARNING: ODEBUG bug in advance_sched net C done done 10 60d 349d 💬 1 [23d]
WARNING in call_rcu (3) net C 3 250d 352d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 38d 352d 💬 4 [29d]
memory leak in radix_tree_insert (2) net arm-msm C 1 353d 363d PATCH [357d]
WARNING in tcp_recvmsg_locked (2) net C done 10 12d 365d 💬 1 [365d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 13 14h13m 399d
memory leak in fasync_helper (2) net C 1 360d 440d PATCH [273d]
WARNING in inet_sock_destruct (4) net C done 6028 3h26m 530d 💬 4 [30d]
unregister_netdevice: waiting for DEV to become free (8) net C done 31366 26m 544d PATCH [296d]
INFO: task hung in rfkill_unregister (3) net nfc C 234 9d22h 546d 💬 1 [78d]
INFO: task hung in synchronize_rcu (4) net fs C done error 808 11h19m 581d 💬 6 [124d]
INFO: task hung in del_device_store net syz error 1394 1d06h 640d
INFO: task hung in rfkill_sync_work net nfc C done 35 7d20h 709d PATCH [653d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 974 3h15m 747d PATCH [5d12h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 44d 749d PATCH [532d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 280 2h31m 750d
WARNING in ip_rt_bug (2) net C done error 364 1d09h 784d 💬 3 [160d]
INFO: task can't die in vlan_ioctl_handler net 148 2d15h 919d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 149d 1146d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4146 4h08m 1295d PATCH [532d]
general protection fault in skb_release_data (2) net bluetooth C done error 695 20d 1547d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 32d 1549d
INFO: rcu detected stall in tc_modify_qdisc net C done 544 4d20h 1589d 💬 13 [156d]
memory leak in inet6_create (2) net C 3 384d 1672d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 518d 1709d
WARNING in kcm_write_msgs net C done 615 6d01h 1721d 💬 5 [124d]
KMSAN: uninit-value in eth_type_trans (2) net C 5965 12h18m 1778d 💬 5 [30d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 146d 1828d 💬 5 [156d]
WARNING in rcu_check_gp_start_stall net C done error 2213 2h42m 2112d 💬 7 [30d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in ila_cmpfn net 1 16d 12d
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net 2 60d 68d
Internal error in put_dec_trunc8 (2) net 1 86d 82d
Internal error in desc_read (2) net 2 29d 94d
KCSAN: data-race in data_push_tail / string net 376 13d 1231d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 925d 1344d
corrupted report (2) mm net 774039 now 2429d