syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1342]
≡ Subsystems
🐞 Fixed [7090]
🐞 Invalid [18685]
⬇ Missing Backports [221]
≡ 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-linux-next-kasan-gce-root now 5h24m 59862 594408 438 939618 e98d21c170b0 .config 4d01h d5b1a17d 6h23m all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:net (drop)
open (45) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in tcp_close (3) net 4 71 7h46m 48d PATCH [46d]
possible deadlock in inet_shutdown (3) net 4 C error 124 4h30m 48d 💬 1 [47d]
possible deadlock in __ipv6_dev_mc_inc net 4 276 2h34m 57d PATCH [50d]
WARNING: refcount bug in mpoad_close net 13 5 27d 57d PATCH [27d]
WARNING: refcount bug in call_timer_fn (4) net trace 13 17 14d 79d
INFO: rcu detected stall in cleanup_net (8) net kernfs 1 C error 30 25d 118d
INFO: rcu detected stall in kernfs_fop_write_iter (3) net 1 syz error error 20 1d23h 124d
INFO: task hung in rxrpc_destroy_all_calls (4) net afs 1 57 1d20h 139d
INFO: rcu detected stall in rescuer_thread (2) net 1 syz error inconclusive 12 17h05m 186d
INFO: task hung in dev_map_free (3) net bpf 1 106 62d 302d
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) net 5 66 18d 307d 💬 2 [307d]
INFO: rcu detected stall in linkwatch_event (5) mm net 1 syz error error 3 132d 320d
INFO: rcu detected stall in inet_rtm_newaddr (2) net 1 C error inconclusive 7 106d 371d 💬 9 [200d]
WARNING in nsim_fib_event_nb net -1 C done error 904 67d 375d PATCH [224d]
INFO: rcu detected stall in rtnl_newlink (5) net 1 C error 178 4d10h 393d
INFO: task hung in inet_rtm_newaddr net 1 C done 129 4h49m 502d
BUG: Bad page state in skb_pp_cow_data net -1 C done 148 7h09m 519d PATCH [187d]
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 178 17d 552d
INFO: task hung in netdev_run_todo (4) net 1 836 9h27m 579d
INFO: task hung in genl_rcv_msg (4) net 1 C done 660 1d07h 586d
INFO: task hung in new_device_store (5) net 1 C inconclusive error 148 1d13h 592d 💬 18 [128d]
INFO: task hung in tun_chr_close (5) net 1 C done 667 4d16h 603d
INFO: task hung in switchdev_deferred_process_work (3) net 1 C inconclusive 624 16h40m 641d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1694 5h59m 651d 💬 2 [20d]
INFO: task hung in linkwatch_event (4) net 1 C done 3542 8h18m 654d 💬 2 [20d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 30 40d 707d 💬 1 [367d]
INFO: task hung in nsim_destroy (4) net 1 syz error error 439 10d 711d
INFO: task hung in __vhost_worker_flush net virt 1 C error 337 7d20h 712d 💬 12 [19d]
INFO: rcu detected stall in sock_write_iter (3) net 1 C done error 205 10d 735d 💬 1 [735d]
KMSAN: uninit-value in __schedule (5) net 22 C 595 68d 762d 💬 1 [90d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 1335 3d11h 775d 💬 2 [20d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 700d 784d
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 58 30d 890d 💬 5 [414d]
INFO: task hung in synchronize_rcu (4) net fs 1 C done error 3368 19m 1104d 💬 8 [3d01h]
INFO: task hung in del_device_store net 1 C error 2040 3h58m 1163d 💬 2 [20d]
INFO: task hung in rfkill_sync_work net nfc 1 C done error 110 128d 1232d PATCH [1176d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 1387 126d 1273d
INFO: task can't die in vlan_ioctl_handler net 1 syz error error 179 2d07h 1443d
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 673d 1669d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 8523 9h17m 1818d PATCH [1055d]
general protection fault in skb_release_data (2) bluetooth net 22 C done error 703 406d 2071d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 19 122d 2072d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 639 1d23h 2113d 💬 13 [50d]
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1154 45d 2352d 💬 5 [680d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2924 1d23h 2635d 💬 9 [20d]