syzbot

 sign-in | mailing list | source | docs
🐞 Open [1447]
≡ Subsystems
🐞 Fixed [6942]
🐞 Invalid [18096]
⬇ Missing Backports [223]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Applied filters: Label=subsystems:net (drop)
open (86) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in sk_psock_drop / unix_stream_sendmsg net bpf 6 1 7d15h 1d06h PATCH [1d05h]
WARNING: refcount bug in call_timer_fn (4) net trace 13 13 7d04h 4d20h
WARNING in ops_undo_list net -1 1 8d22h 8d06h PATCH [10h58m]
KCSAN: data-race in __udp_enqueue_schedule_skb / sk_psock_drop net bpf race:harmful 6 1 21d 10d 💬 4 [4d19h]
KASAN: slab-use-after-free Read in sk_msg_recvmsg bpf net 19 C error 3 16d 10d 💬 6 [4d19h]
BUG: unable to handle kernel paging request in bond_rr_gen_slave_id (3) net 8 9 3d23h 12d PATCH [2d07h]
WARNING in inet_sock_destruct (6) net -1 C error 89 11h18m 12d 💬 11 [4d19h]
KASAN: stack-out-of-bounds Write in dev_map_redirect_multi bpf net 21 2 3d21h 15d PATCH [1d13h]
memory leak in ldisc_receive net input usb 3 C 1 29d 40d PATCH [32d]
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 27 7d05h 44d
INFO: rcu detected stall in netlink_recvmsg (5) net 1 C error error 2 51d 47d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error 17 27d 50d
INFO: rcu detected stall in neigh_periodic_work (5) net 1 syz error error 1 59d 55d
WARNING: locking bug in finish_task_switch (2) net 4 1 63d 59d
WARNING in rcu_note_context_switch (5) net -1 3 1d03h 62d
INFO: task hung in rxrpc_destroy_all_calls (4) afs net 1 45 4d06h 64d
INFO: rcu detected stall in rtnl_getlink (2) net 1 C error error 2 73d 72d
general protection fault in bq_flush_to_queue (2) net bpf 2 C error error 6 38d 80d PATCH [1d06h]
KMSAN: uninit-value in lec_atm_send net 7 C 9 11d 90d PATCH [77d]
WARNING in virtio_transport_send_pkt_info (2) net virt kvm -1 C 1 10d 90d PATCH [90d]
INFO: task hung in devlink_health_report (3) net 1 syz 3 11d 90d 💬 2 [90d]
INFO: rcu detected stall in rescuer_thread (2) net 1 syz error inconclusive 4 21d 111d
KASAN: slab-use-after-free Read in qfq_reset_qdisc (2) net 19 C 45 24d 112d PATCH [106d]
KMSAN: uninit-value in macsec_handle_frame (2) net 7 18 29d 114d PATCH [16d]
possible deadlock in __netdev_update_features (2) net 4 25 11d 115d
kernel BUG in filemap_fault (3) mm net -1 C error 15 24d 120d
WARNING in get_data net -1 C error 1613 107d 124d
kernel BUG in set_ipsecrequest net -1 C done error 8 40d 132d PATCH [111d]
WARNING in xfrm6_tunnel_net_exit (4) net -1 syz done inconclusive 25810 84d 136d PATCH [129d]
WARNING in dev_shutdown (7) usb net -1 syz error error 22 38d 160d
general protection fault in lec_arp_clear_vccs net 19 C error 71 3d03h 163d PATCH [1d05h]
BUG: corrupted list in flow_block_cb_setup_simple net 19 C error 22 10d 167d PATCH [8d20h]
WARNING in nfc_rfkill_set_block net nfc -1 C error error 31 52d 195d 💬 6 [45d]
INFO: task hung in dev_map_free (3) net bpf 1 101 56d 228d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 39 1d17h 233d 💬 2 [232d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 57d 245d
KASAN: slab-out-of-bounds Write in mini_qdisc_pair_swap net 21 18 20h45m 268d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 31d 296d 💬 9 [125d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 58d 296d
WARNING in nsim_fib_event_nb net -1 C done 895 1d01h 301d PATCH [149d]
BUG: soft lockup in hsr_announce (3) net 1 31 1d09h 309d
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 166 1d14h 318d
INFO: task hung in usbnet_disconnect (3) net usb 1 84 20h26m 319d
INFO: task hung in mISDN_ioctl net nilfs 1 C done error 2 43d 344d 💬 3 [76d]
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 231d 364d
general protection fault in __fib6_drop_pcpu_from (6) net 17 236 55d 387d
INFO: task hung in inet_rtm_newaddr net 1 C done 115 5d01h 427d
BUG: Bad page state in skb_pp_cow_data net -1 C done 131 7d18h 444d PATCH [113d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 172 1d21h 477d
INFO: task hung in genl_rcv_msg (4) net 1 C done 432 1h55m 511d
INFO: task hung in new_device_store (5) net 1 C inconclusive 141 18d 518d 💬 18 [54d]
INFO: task hung in tun_chr_close (5) net 1 syz done 655 11d 528d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 598 7d22h 566d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1641 1d06h 577d 💬 2 [8d05h]
INFO: task hung in linkwatch_event (4) net 1 C done 3469 2d13h 579d 💬 2 [8d05h]
WARNING in dev_deactivate_many net -1 C 239 30d 612d
KMSAN: uninit-value in nci_ntf_packet (3) nfc net 7 C 194 17d 620d PATCH [498d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 26 49d 633d 💬 1 [292d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 7d20h 636d
INFO: task hung in __vhost_worker_flush net virt 1 C error 336 4d09h 637d 💬 12 [37d]
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 C 20 622d 648d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 192 6d19h 660d 💬 1 [660d]
KMSAN: uninit-value in __schedule (5) net 22 C 593 16h03m 687d 💬 1 [15d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1104 8h44m 700d 💬 2 [8d05h]
possible deadlock in sock_map_delete_elem net bpf 4 C error done 869 625d 710d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 508d 798d 💬 1 [471d]
WARNING in call_rcu (3) net -1 C 3 698d 801d
memory leak in radix_tree_insert (2) net arm-msm 3 C 1 30d 811d PATCH [1d04h]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 12d 814d PATCH [31d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 56 24d 815d 💬 5 [339d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 9336 19d 995d 💬 6 [45d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 2552 5d14h 1029d 💬 8 [8d05h]
INFO: task hung in del_device_store net 1 C error 1971 2d11h 1089d 💬 2 [8d05h]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 54d 1157d PATCH [1102d]
KMSAN: uninit-value in bpf_prog_run_generic_xdp net 7 C 2084 22h51m 1196d PATCH [328d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 52d 1199d
INFO: task can't die in vlan_ioctl_handler net 1 syz error 176 9d13h 1368d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 598d 1595d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8323 11h02m 1744d PATCH [981d]
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 331d 1996d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 47d 1998d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 626 6d05h 2038d 💬 13 [605d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1051 21d 2159d
KMSAN: uninit-value in eth_type_trans (2) net 7 C 8374 9h27m 2227d 💬 7 [8d05h]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1153 84d 2277d 💬 5 [605d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2907 1d00h 2561d 💬 9 [8d05h]
moderation (8) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in nci_dev_up / nci_req_complete (5) net nfc 6 1 53d 49d
KCSAN: data-race in rxrpc_send_data / rxrpc_send_data_packet (3) net afs 6 4 15d 50d
KCSAN: data-race in page_pool_put_unrefed_netmem / page_pool_refill_alloc_cache net 6 312 15h28m 51d
KCSAN: data-race in bq_flush_to_queue / cpu_map_kthread_run (2) net bpf 6 393 14h24m 54d
BUG: soft lockup in perf_event_open (2) net virt 1 3 30d 79d
BUG: unable to handle kernel paging request in __run_timers (2) sound virt net 21 4 26d 122d
KCSAN: data-race in _prb_read_valid / data_alloc ext4 net 6 355 3h45m 306d
corrupted report (2) net -1 1074607 6m 2878d