syzbot


net subsystem


List(s): netdev@vger.kernel.org
Fixed bugs: 1649
Parent subsystem(s): kernel (92)
Child subsystems: atm (0) batman (3) bridge (6) hams (11) intel-wired-lan (0) isdn4linux (2) mptcp (4) netfilter (13) openvswitch (0) ppp (1) rds (0) sctp (6) smc (5) tipc (4) tls (0) wireguard (3) wireless (59) wpan (8) x25 (1)
open (101):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: invalid-free in inet_sock_destruct net 22 C inconclusive 5 9d04h 1d01h PATCH [1d01h]
possible deadlock in ipv6_sock_mc_close (4) net 4 C done 7 3d07h 1d01h PATCH [1d01h]
BUG: sleeping function called from invalid context in __bpf_stream_push_str net virt 5 C done 14 7h26m 1d03h
general protection fault in bq_flush_to_queue (2) net bpf 2 C error 6 4d01h 1d05h
KMSAN: uninit-value in lec_atm_send net 7 C 6 12d 11d PATCH [19h43m]
WARNING in virtio_transport_send_pkt_info (2) kvm net virt -1 C 1 1d06h 11d PATCH [11d]
INFO: task hung in devlink_health_report (3) net 1 syz 1 12d 11d 💬 2 [11d]
possible deadlock in inet_shutdown (2) net 4 1 18d 14d
BUG: soft lockup in vsock_loopback_work net virt kvm 1 1 21d 15d
kernel BUG in ip6_pol_route (2) net -1 C error 525 15m 23d PATCH [2h06m]
INFO: rcu detected stall in rescuer_thread (2) net mm 1 syz error 3 33d 32d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 23 14h31m 33d PATCH [27d]
KMSAN: uninit-value in macsec_handle_frame (2) net 7 12 2d23h 35d PATCH [1d20h]
possible deadlock in __netdev_update_features (2) net 4 8 6h16m 36d
BUG: corrupted list in team_priority_option_set (6) net 8 4 5d16h 39d PATCH [21h20m]
general protection fault in sigd_send net 2 C error 9 6d03h 39d
kernel BUG in filemap_fault (3) net -1 C error 7 1d05h 40d
BUG: sleeping function called from invalid context in get_random_u8 net virt 5 1 48d 44d
BUG: soft lockup in xfrm_policy_timer net 1 2 39d 50d
kernel BUG in set_ipsecrequest net -1 C done 7 13d 53d PATCH [32d]
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done 25810 5d11h 57d PATCH [50d]
WARNING in sock_map_delete_elem (2) bpf net -1 1 63d 59d 💬 1 [58d]
possible deadlock in udp_sendmsg net 4 1 64d 60d
possible deadlock in tcp_sigpool_alloc_ahash net 4 4 64d 65d
possible deadlock in l2tp_ip6_sendmsg net 4 1 69d 68d
possible deadlock in xdp_umem_pin_pages bpf net mm 4 2 75d 75d
WARNING in dev_shutdown (7) net -1 11 49d 81d
general protection fault in lec_arp_clear_vccs net 19 23 1d00h 84d
WARNING in add_timer net -1 1 88d 84d PATCH [69d]
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 21 5d19h 88d 💬 1 [88d]
KASAN: slab-use-after-free Read in xfrm_state_find net 19 1375 5d13h 91d
WARNING: ODEBUG bug in trace_suspend_resume net usb -1 7 41d 92d
BUG: corrupted list in nsim_bpf_verifier_prep (2) net 8 2 91d 96d
WARNING in sock_hash_delete_elem (2) net bpf -1 5 59d 96d
KMSAN: uninit-value in rtl8150_open net usb 7 3 90d 103d PATCH [33d]
WARNING in nfc_rfkill_set_block net nfc -1 C error 31 5d07h 116d 💬 6 [29d]
KASAN: use-after-free Read in __xfrm_state_insert net 24 2043 61d 133d
WARNING: refcount bug in nsim_fib_event_nb (2) net 13 3 48d 139d
INFO: task hung in dev_map_free (3) bpf net 1 100 20d 149d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 31 4d10h 153d 💬 2 [153d]
possible deadlock in br_forward_delay_timer_expired (4) net 4 2 80d 161d
INFO: rcu detected stall in linkwatch_event (5) mm net 1 syz error 2 53d 166d
BUG: soft lockup in sys_sendmsg (2) net 1 C 24 6d00h 187d 💬 1 [52d]
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 23 8 29d 189d
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 73 1d13h 208d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error 5 9h09m 217d 💬 9 [46d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 7 13d 217d
WARNING in nsim_fib_event_nb net -1 C done 778 4h28m 221d PATCH [70d]
BUG: soft lockup in hsr_announce (3) net 1 19 16d 230d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 142 3d15h 239d
INFO: task hung in usbnet_disconnect (3) net usb 1 81 4d20h 240d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 151d 285d
general protection fault in generic_hwtstamp_ioctl_lower (2) net 11 C 30 32d 307d 💬 3 [305d]
general protection fault in __fib6_drop_pcpu_from (6) net 17 234 50d 308d
INFO: task hung in inet_rtm_newaddr net 1 C done 97 15d 348d
BUG: Bad page state in skb_pp_cow_data net -1 C done 62 2d05h 365d PATCH [33d]
KCSAN: data-race in kick_pool / wq_worker_running net keyrings lsm 6 1055 5h17m 375d 💬 1 [374d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 161 3d21h 398d
INFO: task hung in genl_rcv_msg (4) net 1 C done 248 3d20h 432d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 121 78d 438d 💬 7 [426d]
INFO: task hung in tun_chr_close (5) net 1 syz done 636 2d08h 449d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 565 1d23h 487d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1590 4d20h 497d
INFO: task hung in linkwatch_event (4) net 1 C done 3408 14h29m 500d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error error 7829 79d 509d 💬 1 [85d]
WARNING in dev_deactivate_many net -1 C 236 4d20h 532d
KMSAN: uninit-value in nci_ntf_packet (3) net nfc 7 C 161 2d00h 541d PATCH [419d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 24 72d 553d 💬 1 [213d]
INFO: task hung in nsim_destroy (4) net 1 syz error 434 54d 557d
INFO: task hung in __vhost_worker_flush net virt 1 C error 335 25d 558d 💬 12 [41d]
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 60 8d16h 564d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 543d 569d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 188 16h48m 581d 💬 1 [581d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 990 2d16h 621d 💬 2 [583d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 18291 30m 626d PATCH [610d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 546d 630d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 938 1h40m 657d 💬 2 [32d]
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 429d 719d 💬 1 [392d]
WARNING in call_rcu (3) net -1 C 3 619d 722d
memory leak in radix_tree_insert (2) net arm-msm 3 C 1 21d 732d PATCH [727d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 3d19h 734d PATCH [14d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 53 22d 736d 💬 5 [260d]
INFO: rcu detected stall in sys_unshare (9) kernfs net 1 C inconclusive done 83 23h59m 759d 💬 1 [14d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 8520 25m 916d 💬 6 [29d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 1737 1h34m 950d 💬 6 [8d02h]
INFO: task hung in del_device_store net 1 C error 1903 2d15h 1009d
INFO: task hung in rfkill_sync_work net nfc 1 C done 105 2d18h 1078d PATCH [1022d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 1995 2d07h 1117d PATCH [249d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1276 58m 1119d
WARNING in ip_rt_bug (2) net -1 C done error 503 1h26m 1153d 💬 3 [529d]
INFO: task can't die in vlan_ioctl_handler net 1 171 2d08h 1289d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 519d 1515d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net -1 C unreliable 7469 6h08m 1664d PATCH [901d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 252d 1917d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 246d 1918d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 612 9d14h 1959d 💬 13 [526d]
WARNING in kcm_write_msgs net -1 C done 620 10d 2091d 💬 5 [494d]
KMSAN: uninit-value in eth_type_trans (2) net 7 C 8012 22h51m 2147d 💬 5 [22d]
BUG: workqueue lockup (5) net 1 C done 14622 11m 2155d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 5d18h 2198d 💬 5 [526d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2794 4h33m 2481d 💬 7 [22d]
moderation (2):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
Internal error in desc_read (3) net 2 3 73d 180d
KCSAN: data-race in data_push_tail / vsnprintf (9) net 6 162 1d23h 291d