syzbot


Applied filters: Label=subsystems:net (drop)
open (120):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in NUM net 1 5d11h 1d11h
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev net s390 syz error 2 2d07h 2d00h 💬 3 [1d13h]
BUG: unable to handle kernel paging request in dst_dev_put (2) net syz 1455 2d15h 4d02h
BUG: soft lockup in sctp_generate_t1_init_event net 1 13d 9d08h
KASAN: global-out-of-bounds Read in __hw_addr_add_ex (2) net C 111 1h52m 10d
KASAN: slab-out-of-bounds Read in xfrm_state_find net 1 31d 12d PATCH [2d06h]
WARNING in call_netdevice_notifiers_info (2) net 2 9d19h 13d
BUG: unable to handle kernel paging request in __skb_frag_unref net syz 4 6d16h 16d
WARNING: locking bug in try_to_wake_up (2) net syz 43 10h37m 21d
WARNING: suspicious RCU usage in dev_deactivate net 1 26d 22d
WARNING: suspicious RCU usage in on net 1 26d 22d
WARNING in rcu_note_context_switch (3) net 1 27d 23d
BUG: corrupted list in nsim_bpf_destroy_prog net 1 28d 23d
WARNING: suspicious RCU usage in kern net 1 28d 24d
KMSAN: uninit-value in __vxlan_find_mac net 1 28d 24d 💬 1 [24d]
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready (2) bpf net 1 29d 25d
general protection fault in __smc_diag_dump (3) net s390 C 36 1d06h 31d PATCH [26d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 18 1d11h 32d
BUG: soft lockup in macvlan_handle_frame net 1 37d 33d
BUG: Bad page state in xdp_test_run_batch net C 20 28d 36d
WARNING in rtnl_dellink (4) net 5 11d 43d
KMSAN: uninit-value in rxrpc_lookup_peer_rcu afs net 1 48d 44d PATCH [20d]
WARNING: locking bug in rto_push_irq_work_func net 2 30d 54d 💬 1 [12d]
KASAN: slab-use-after-free Read in usbnet_deferred_kevent net usb 2 18d 55d
KASAN: slab-use-after-free Read in page_pool_put_unrefed_netmem bpf net 1 60d 55d
INFO: rcu detected stall in sys_getdents64 net C error 17 30d 59d 💬 3 [59d]
INFO: rcu detected stall in schedule_tail (6) net virt C 6 53d 66d
INFO: task hung in genl_rcv_msg (4) net C done 60 17d 66d
INFO: rcu detected stall in unix_dgram_recvmsg (4) net syz 9 40d 67d
WARNING in xfrm_state_migrate net 2 19d 68d
WARNING: locking bug in __task_rq_lock net syz 24 6d07h 70d
BUG: unable to handle kernel paging request in clear_page_erms (6) net virt 2 1d15h 71d
INFO: task hung in new_device_store (5) net syz inconclusive 92 2d03h 72d 💬 7 [60d]
WARNING: refcount bug in nsim_fib_event_nb net 5 33d 73d
BUG: unable to handle kernel paging request in __task_rq_lock net 17 19d 75d
possible deadlock in gtp_encap_enable_socket net C error 3 26d 76d PATCH [47d]
KMSAN: kernel-infoleak in move_addr_to_user (7) net C 10 9d02h 76d PATCH [34d]
BUG: corrupted list in team_priority_option_set (2) net 1 84d 80d
INFO: task hung in tun_chr_close (5) net syz 530 2d21h 83d
KASAN: slab-use-after-free Read in sk_filter_trim_cap bpf net 3 4d10h 95d
possible deadlock in ipv6_sock_mc_close (2) net 1 98d 96d
WARNING in sock_map_destroy bpf net C error inconclusive 6 35d 103d PATCH [72d]
WARNING in page_pool_put_unrefed_netmem net C error 5 23d 104d
possible deadlock in rtnl_lock (8) net C 92 6h30m 111d 💬 5 [88d]
possible deadlock in sockopt_lock_sock net C 2053 21m 115d
Internal error in desc_read_finalized_seq (3) net 6 27d 117d
Unable to handle kernel execute from non-executable memory at virtual address ADDR net s390 C 8 17d 117d
general protection fault in smc_diag_dump_proto net s390 C inconclusive 110 3h56m 121d PATCH [116d]
INFO: task hung in switchdev_deferred_process_work (3) net syz inconclusive 363 16h20m 121d
Internal error in fib6_table_lookup (2) net 2 55d 123d
Internal error in _prb_read_valid (2) net 5 96d 131d
INFO: task hung in addrconf_dad_work (5) net C done 906 1d04h 132d
INFO: task hung in linkwatch_event (4) net C done 2395 1h08m 134d
INFO: task hung in nsim_create (2) net 49 28d 136d 💬 4 [136d]
WARNING: suspicious RCU usage in dev_deactivate_queue net C error 5848 2h31m 143d 💬 1 [3d07h]
INFO: task hung in cleanup_net (7) net 108 15d 149d
BUG: sleeping function called from invalid context in synchronize_net net C done 18 10d 149d 💬 2 [140d]
possible deadlock in do_ip_getsockopt (3) net 555 8h18m 150d
possible deadlock in do_ipv6_setsockopt (4) net 2700 7m 151d
possible deadlock in ip_mroute_setsockopt net C done 1337 35m 151d
possible deadlock in ip_mc_drop_socket (2) net 25 22h01m 153d
WARNING: suspicious RCU usage in dev_activate net C error 393 16h21m 158d PATCH [142d]
possible deadlock in smc_vlan_by_tcpsk net s390 C 2074 1h07m 164d PATCH [76d]
possible deadlock in do_ip_setsockopt (4) net C done 5181 22m 165d PATCH [76d]
possible deadlock in smc_switch_to_fallback (2) net s390 C error 8031 now 167d
WARNING in dev_deactivate_many net C 193 31d 167d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc C 38 3d05h 175d PATCH [53d]
possible deadlock in kvfree_call_rcu (2) net C unreliable 1097 1d21h 180d
INFO: task hung in __tun_chr_ioctl (6) net 73 30d 184d
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 10 33d 188d
INFO: task hung in nsim_destroy (4) net 406 2d20h 191d
INFO: task hung in __vhost_worker_flush net virt 323 29d 192d 💬 4 [111d]
KMSAN: kernel-infoleak in __skb_datagram_iter (4) net C 120 3d04h 198d 💬 1 [31d]
INFO: rcu detected stall in sendmsg (4) net C error 35 1d23h 198d
INFO: rcu detected stall in sys_sendto (7) net mm C error 159 6h04m 200d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 177d 203d
INFO: rcu detected stall in handle_softirqs net C done 34 7d01h 211d 💬 1 [211d]
possible deadlock in team_device_event (3) net C 49 14h01m 213d PATCH [127d]
INFO: rcu detected stall in sock_write_iter (3) net C done 92 2d05h 215d 💬 1 [215d]
KMSAN: uninit-value in cmsghdr_from_user_compat_to_kern net 1054 2h49m 216d
possible deadlock in team_del_slave (3) net C error 230184 now 226d PATCH [154d]
KMSAN: uninit-value in hsr_get_node (3) net C 14 1d21h 234d 💬 8 [141d]
possible deadlock in hsr_dev_xmit (2) net C done 547 12h37m 255d 💬 2 [217d]
INFO: rcu detected stall in kauditd_thread (4) audit net bpf C error 21 6d14h 255d 💬 6 [252d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net syz done 3395 35m 260d PATCH [244d]
possible deadlock in sock_map_delete_elem bpf net C error done 869 180d 265d
possible deadlock in team_port_change_check (2) net C done 2653 2h13m 283d 💬 5 [3d07h]
KASAN: slab-use-after-free Read in handle_tx (2) net 75 9m 291d 💬 1 [291d]
possible deadlock in smc_release net s390 C error done 34 8d02h 310d 💬 2 [3d07h]
INFO: rcu detected stall in ipv6_rcv (4) net C done done 6 83d 340d
INFO: rcu detected stall in fq_pie_timer (2) net C done 34 15d 347d 💬 2 [345d]
WARNING: ODEBUG bug in advance_sched net C done done 10 63d 353d 💬 1 [26d]
WARNING in call_rcu (3) net C 3 253d 356d
KASAN: slab-use-after-free Read in taprio_dump net C error error 54 42d 356d 💬 4 [32d]
memory leak in radix_tree_insert (2) net arm-msm C 1 356d 366d PATCH [361d]
WARNING in tcp_recvmsg_locked (2) net C done 10 2d00h 368d 💬 1 [368d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net syz done 13 4d05h 403d
memory leak in fasync_helper (2) net C 1 364d 444d PATCH [277d]
WARNING in inet_sock_destruct (4) net C done 6037 14h49m 534d 💬 4 [3d07h]
unregister_netdevice: waiting for DEV to become free (8) net C done 31686 now 547d PATCH [300d]
INFO: task hung in rfkill_unregister (3) net nfc C 235 1d16h 550d 💬 1 [81d]
INFO: task hung in synchronize_rcu (4) net fs C done error 810 20h27m 584d 💬 6 [128d]
INFO: task hung in del_device_store net syz error 1401 29m 643d
INFO: task hung in rfkill_sync_work net nfc C done 36 1d03h 712d PATCH [656d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 995 1h56m 751d PATCH [9d03h]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable error 469 48d 752d PATCH [536d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 283 10h30m 754d
WARNING in ip_rt_bug (2) net C done error 364 5d00h 787d 💬 3 [164d]
INFO: task can't die in vlan_ioctl_handler net 148 6d06h 923d
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 90 153d 1149d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 4153 22h57m 1298d PATCH [536d]
general protection fault in skb_release_data (2) net bluetooth C done error 695 24d 1551d
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 13 35d 1553d
INFO: rcu detected stall in tc_modify_qdisc net C done 544 8d11h 1593d 💬 13 [160d]
memory leak in inet6_create (2) net C 3 387d 1676d
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 522d 1712d
WARNING in kcm_write_msgs net C done 616 2d20h 1725d 💬 5 [128d]
KMSAN: uninit-value in eth_type_trans (2) net C 6009 2h14m 1782d 💬 5 [3d07h]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1012 150d 1832d 💬 5 [160d]
WARNING in rcu_check_gp_start_stall net C done error 2227 2h03m 2115d 💬 7 [34d]
moderation (7):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in ila_cmpfn net 1 20d 16d
BUG: unable to handle kernel NULL pointer dereference in netlbl_sock_setattr lsm net 2 63d 72d
Internal error in put_dec_trunc8 (2) net 1 89d 85d
Internal error in desc_read (2) net 2 33d 98d
KCSAN: data-race in data_push_tail / string net 376 17d 1234d
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 929d 1348d
corrupted report (2) mm net 776223 now 2433d