syzbot

 sign-in | mailing list | source | docs
🐞 Open [983] ≡ Subsystems 🐞 Fixed [5236] 🐞 Invalid [12500] ⬇ Missing Backports [83] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (86):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in __unix_gc net C done 3 1d11h 1d12h PATCH [11h41m]
WARNING in skb_ensure_writable bpf net C done 1128 55m 2d14h 💬 2 [2d13h]
KMSAN: uninit-value in unwind_dump net 1 9d12h 5d12h 💬 1 [2d20h]
WARNING in gre_tap_xmit (2) net C done 50 9h39m 5d19h PATCH [15h33m]
KASAN: slab-use-after-free Read in unix_del_edges net C done 2 6d03h 5d19h PATCH [1d15h]
KMSAN: uninit-value in vsock_assign_transport (2) virt net C 3 5d14h 5d19h PATCH [2d14h]
KMSAN: uninit-value in ipvlan_queue_xmit (2) net C 2 45d 6d21h PATCH [15h33m]
KMSAN: uninit-value in hsr_get_node (3) net C 4 1d01h 7d00h 💬 3 [5d12h]
WARNING in __xdp_reg_mem_model bpf net C 16 5h09m 7d19h 💬 0 [7d19h]
possible deadlock in sock_hash_update_common bpf net 4 1d22h 9d11h 💬 0 [9d11h]
possible deadlock in __sock_map_delete bpf net C 10 1d13h 10d 💬 0 [2d16h]
WARNING in prepare_to_wait_event net 1 15d 11d 💬 0 [11d]
KMSAN: uninit-value in sock_hash_delete_elem bpf net C 5 4d13h 12d 💬 0 [12d]
WARNING in sock_map_close bpf net C 16 5d17h 16d 💬 0 [16d]
possible deadlock in sock_map_unref bpf net 2 15d 16d 💬 0 [16d]
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 7 13d 17d 💬 0 [17d]
INFO: task hung in nfc_urelease_event_work net nfc 33 18d 24d 💬 0 [9d19h]
WARNING: locking bug in nci_close_device (2) net nfc C 11 9d20h 25d 💬 2 [20d]
possible deadlock in hsr_dev_xmit (2) net C 43 1d02h 27d 💬 2 [23d]
WARNING in validate_chain net block C error 17 3h10m 28d 💬 0 [12d]
possible deadlock in sk_psock_drop bpf net 8 4d08h 29d 💬 0 [29d]
general protection fault in dev_map_enqueue bpf net C 301 10h05m 29d PATCH [2d10h]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 13 1d23h 33d PATCH [16d]
possible deadlock in sock_hash_delete_elem (2) bpf net 437 12h16m 36d 💬 1 [34d]
WARNING in __sock_map_delete bpf net C 34 20d 37d 💬 0 [37d]
possible deadlock in sock_map_delete_elem bpf net 201 1d09h 37d 💬 0 [37d]
INFO: task hung in register_nexthop_notifier (3) net 1 43d 37d 💬 3 [34d]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable 9845 9d10h 43d PATCH [42d]
Internal error in desc_read_finalized_seq (2) net 1 49d 45d 💬 0 [45d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 2 32d 45d 💬 0 [45d]
possible deadlock in team_port_change_check (2) net C done 30 3d08h 55d 💬 5 [48d]
BUG: soft lockup in ser_release (3) net 1 63d 58d 💬 0 [58d]
KASAN: slab-use-after-free Read in handle_tx (2) net 7 12d 63d 💬 1 [63d]
INFO: task hung in ceph_monc_stop ceph net C error 32 80d 78d 💬 0 [78d]
upstream boot error: KMSAN: uninit-value in stack_depot_save_flags net 54 69d 80d 💬 0 [80d]
INFO: task hung in rxrpc_release (3) afs net syz unreliable 7 80d 81d 💬 2 [79d]
upstream boot error: KMSAN: use-after-free in stack_depot_save_flags net dri 216 69d 82d 💬 0 [82d]
possible deadlock in smc_release net s390 C error 26 33d 82d 💬 0 [82d]
WARNING in tcp_disconnect (2) net 1 89d 85d 💬 0 [85d]
KMSAN: uninit-value in nci_rsp_packet net nfc 1 87d 86d PATCH [30d]
INFO: task hung in nfc_targets_found nfc net C done 45 19d 112d PATCH [100d]
INFO: rcu detected stall in ipv6_rcv (4) net C done 2 62d 112d 💬 0 [112d]
KMSAN: uninit-value in nci_rx_work net nfc C 444 4h28m 114d PATCH [1h50m]
INFO: rcu detected stall in fq_pie_timer (2) net C done 1 77d 119d 💬 2 [117d]
WARNING: ODEBUG bug in advance_sched net C done 10 13d 125d 💬 1 [124d]
KASAN: slab-use-after-free Read in advance_sched net C 15 6h02m 128d 💬 5 [61d]
WARNING in call_rcu (3) net C 3 26d 128d 💬 0 [31d]
INFO: task hung in addrconf_verify_work (8) net C error 64 17d 128d 💬 0 [128d]
KASAN: slab-use-after-free Read in taprio_dump net C error 54 1d20h 128d 💬 3 [125d]
memory leak in radix_tree_insert (2) arm-msm net C 1 129d 139d PATCH [134d]
WARNING in tcp_recvmsg_locked (2) net C done 3 41d 141d 💬 1 [141d]
INFO: rcu detected stall in ip_list_rcv (6) net C done 1 44d 142d 💬 5 [131d]
INFO: rcu detected stall in sys_socket (10) net apparmor C done 9 9h22m 146d 💬 6 [142d]
KMSAN: uninit-value in xfrm_state_find (2) net 19 15d 174d 💬 0 [174d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net usb syz done 2 14h26m 175d 💬 0 [174d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 60 2h57m 181d 💬 1 [9d04h]
memory leak in fasync_helper (2) net C 1 136d 216d PATCH [49d]
WARNING in inet_sock_destruct (4) net C done 416 3h52m 306d 💬 4 [239d]
unregister_netdevice: waiting for DEV to become free (8) net C done 1225 2h32m 320d PATCH [72d]
INFO: task hung in rfkill_unregister (3) net nfc C 21 4h47m 322d 💬 1 [9d19h]
INFO: task hung in synchronize_rcu (4) net fs C done error 38 1h26m 357d 💬 6 [39d]
INFO: task hung in del_device_store net syz error 262 44d 416d 💬 0 [409d]
INFO: task hung in rfkill_sync_work net nfc C done 26 1d02h 485d PATCH [429d]
INFO: task hung in linkwatch_event (3) net 303 5d09h 519d 💬 5 [57d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net C 326 36m 523d 💬 1 [39d]
BUG: MAX_LOCKDEP_ENTRIES too low! (3) no-reminders net C unreliable 468 15d 525d PATCH [308d]
INFO: task hung in nfc_rfkill_set_block net nfc C done done 170 1d08h 526d 💬 0 [9d19h]
INFO: task hung in rfkill_global_led_trigger_worker (2) net nfc C error 1056 12h27m 526d PATCH [429d]
WARNING in ip_rt_bug (2) net C done error 85 1d03h 560d 💬 0 [560d]
INFO: task can't die in vlan_ioctl_handler net 97 43d 695d 💬 0 [695d]
INFO: rcu detected stall in sys_exit_group (7) net C unreliable inconclusive 56 6h25m 922d 💬 0 [922d]
INFO: rcu detected stall in net_tx_action net C unreliable done 35 127d 1028d 💬 1 [637d]
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc C unreliable 3701 1d11h 1071d PATCH [308d]
general protection fault in skb_release_data (2) net C done error 528 1d20h 1323d 💬 0 [1323d]
INFO: rcu detected stall in addrconf_dad_work (5) net C done inconclusive 9 9d15h 1325d 💬 0 [1325d]
INFO: task hung in process_one_work (4) net syz error error 49 56d 1343d 💬 0 [1343d]
INFO: rcu detected stall in tc_modify_qdisc net C done 356 10h40m 1365d 💬 13 [57d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 992 44d 1367d 💬 5 [57d]
INFO: rcu detected stall in __sys_sendmsg net C done inconclusive 2 996d 1388d 💬 0 [1378d]
memory leak in inet6_create (2) net C 3 160d 1448d 💬 0 [1448d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 295d 1485d 💬 0 [1371d]
WARNING in kcm_write_msgs net C done 443 5d00h 1497d 💬 5 [57d]
KMSAN: uninit-value in eth_type_trans (2) net C 4474 1h04m 1554d 💬 5 [26d]
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 984 16d 1604d 💬 5 [26d]
WARNING in rcu_check_gp_start_stall net C done error 227 2h20m 1888d 💬 7 [357d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 913 43d 1888d 💬 27 [57d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in arp_create net 1 5d04h 2d12h 💬 0 [never]
KCSAN: data-race in prandom_seed / prandom_u32 net syz 612 701d 1121d 💬 0 [never]