syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1341]
≡ Subsystems
🐞 Fixed [7057]
🐞 Invalid [18484]
⬇ Missing Backports [222]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-kasan-gce-root now 9h46m 80089 704502 126 535469 0f0013213293 .config 14h37m 1a086e7c 19h23m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (drop) Label=subsystems:net (drop)
open (47) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in tcp_close (3) net 4 42 1d05h 20d PATCH [17d]
possible deadlock in inet_shutdown (3) net 4 C error 65 11h21m 20d 💬 1 [19d]
WARNING in inet_sock_destruct (6) net -1 C error 148 11d 59d 💬 21 [39d]
INFO: rcu detected stall in netlink_recvmsg (5) net 1 C error error 2 98d 94d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 19 9d04h 96d
INFO: task hung in rxrpc_destroy_all_calls (4) afs net 1 51 14h18m 111d
INFO: rcu detected stall in rtnl_getlink (2) net 1 C error error 2 119d 119d
INFO: rcu detected stall in rescuer_thread (2) net 1 syz error inconclusive 5 25d 158d
possible deadlock in __netdev_update_features (2) net 4 29 2d01h 161d
kernel BUG in filemap_fault (3) net mm -1 C error error 15 70d 166d
INFO: task hung in dev_map_free (3) bpf net 1 106 34d 274d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 78d 342d 💬 9 [172d]
INFO: task hung in inet6_rtm_newaddr (2) net 1 C error inconclusive 10 104d 342d
WARNING in nsim_fib_event_nb net -1 C done error 904 39d 347d PATCH [195d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 174 1d13h 365d
INFO: task hung in inet_rtm_newaddr net 1 C done 123 17h32m 473d
BUG: Bad page state in skb_pp_cow_data net -1 C done 142 3d11h 490d PATCH [159d]
INFO: rcu detected stall in sys_sendmmsg (7) mm net 1 112 5d12h 499d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 176 19d 523d
INFO: task hung in genl_rcv_msg (4) net 1 C done 544 13h51m 558d
INFO: task hung in new_device_store (5) net 1 C inconclusive error 141 65d 564d 💬 18 [100d]
INFO: task hung in tun_chr_close (5) net 1 C done 663 1d23h 575d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 620 6h47m 613d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1660 2d03h 623d 💬 2 [21d]
INFO: task hung in linkwatch_event (4) net 1 C done 3499 7h21m 626d 💬 2 [21d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 30 11d 679d 💬 1 [339d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 436 54d 682d
INFO: task hung in __vhost_worker_flush net virt 1 C error 337 13d 684d 💬 12 [83d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 198 4d06h 706d 💬 1 [706d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 39d 733d 💬 1 [62d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1287 9m 746d 💬 2 [21d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 672d 756d
WARNING: ODEBUG bug in advance_sched net -1 C done done 10 555d 844d 💬 1 [518d]
WARNING in tcp_recvmsg_locked (2) net -1 C done 13 2d17h 860d PATCH [77d]
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 58 2d17h 861d 💬 5 [386d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 3062 6m 1076d 💬 8 [21d]
INFO: task hung in del_device_store net 1 C error 1999 1d19h 1135d 💬 2 [21d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 100d 1204d PATCH [1148d]
INFO: task hung in nfc_rfkill_set_block net nfc 1 C done done 1387 98d 1245d
INFO: task can't die in vlan_ioctl_handler net 1 syz error error 178 2d09h 1415d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 644d 1641d
general protection fault in skb_release_data (2) net bluetooth 22 C done error 703 378d 2042d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 94d 2044d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 626 9d13h 2085d 💬 13 [21d]
INFO: task hung in tls_sk_proto_close net 1 C done error 1051 68d 2206d PATCH [42d]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 17d 2323d 💬 5 [651d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2913 4h15m 2607d 💬 9 [21d]