syzbot

 sign-in | mailing list | source | docs
🐞 Open [1515]
≡ Subsystems
🐞 Fixed [6488]
🐞 Invalid [16477]
⬇ Missing Backports [199]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 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-bpf-kasan-gce now 9h46m 22663 198177 289 1823636 1b30d4441727 .config 3d05h 904e669c 11h14m all only
Applied filters: Manager=ci-upstream-bpf-kasan-gce (drop)
open (55):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 8 32d 61d
WARNING in css_rstat_flush cgroups -1 62 1d05h 63d
possible deadlock in __netdev_update_features net 4 100 4h40m 64d 💬 3 [63d]
kernel panic: Fatal exception (4) 2 C error inconclusive 99 41d 66d
WARNING in __perf_event_overflow (2) perf -1 syz error 42 11h25m 89d
BUG: soft lockup in sctp_generate_timeout_event net 1 1 96d 95d
KASAN: global-out-of-bounds Read in fib6_clean_node (2) net 17 62 57d 96d
BUG: soft lockup in aoecmd_cfg (3) block 1 12 13d 97d
BUG: soft lockup in hsr_announce (3) trace 1 15 10d 104d
BUG: soft lockup in sys_bpf mm 1 20 7h32m 104d
possible deadlock in l2cap_conn_del bluetooth 4 syz error 220 2d06h 127d
BUG: sleeping function called from invalid context in dev_set_allmulti net 5 3361 60d 147d
INFO: rcu detected stall in call_timer_fn (5) net input usb 1 C 9 26d 159d
WARNING in hci_conn_timeout (2) bluetooth -1 C error 602 now 231d
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1550 13d 244d
INFO: rcu detected stall in NF_HOOK (2) netfilter 1 C inconclusive error 102 10d 299d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf -1 C done unreliable 31 136d 312d
WARNING in bpf_get_stack_raw_tp trace bpf -1 C error error 179 77d 344d 💬 6 [78d]
possible deadlock in task_rq_lock cgroups 4 C done 3943 22h59m 354d 💬 3 [38d]
possible deadlock in htab_lock_bucket (2) bpf 4 C error error 6 133d 365d
INFO: rcu detected stall in lapb_t1timer_expiry (2) usb x25 1 C error error 17 63d 381d 💬 1 [381d]
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 87 8h22m 407d
INFO: rcu detected stall in ieee80211_handle_queued_frames wireless 1 C error 509 2d04h 416d 💬 1 [11d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter 1 syz error error 547 5d03h 430d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 372d 435d
possible deadlock in __lock_task_sighand (3) bpf 4 C done inconclusive 112 372d 435d
INFO: rcu detected stall in sendmsg (4) net 1 C error 57 18d 438d
BUG: sleeping function called from invalid context in lock_sock_nested (3) bluetooth 19 C inconclusive error 152 8d11h 449d 💬 2 [8d08h]
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 7468 now 462d PATCH [383d]
WARNING in hci_recv_frame bluetooth -1 C error 79 12d 466d 💬 1 [78d]
possible deadlock in __stack_map_get bpf 4 C error error 56 120d 474d 💬 2 [134d]
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth 19 C error error 3383 356d 485d 💬 2 [390d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 420d 505d
BUG: soft lockup in mac80211_hwsim_beacon (2) wireless 1 C error inconclusive 137 6d17h 512d 💬 1 [331d]
INFO: rcu detected stall in dput (8) mm fs 1 C done 428 8h20m 583d
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 8d00h 610d 💬 5 [134d]
go runtime error fs 2 syz error inconclusive 23 135d 621d
BUG: spinlock recursion in try_to_wake_up crypto mm 4 C 9 348d 631d
possible deadlock in task_fork_fair trace bpf 4 C done done 9106 254d 667d 💬 1 [223d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 3969 1h01m 668d PATCH [661d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 431 2d03h 702d
panic: runtime error: floating point error (2) 2 syz error 24 9d18h 742d
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 364717 now 787d PATCH [540d]
INFO: rcu detected stall in syscall_exit_to_user_mode (2) usb 1 C inconclusive 807 7d16h 974d 💬 5 [75d]
WARNING in call_timer_fn bluetooth -1 C unreliable 7182 3h42m 993d 💬 8 [12d]
INFO: rcu detected stall in batadv_nc_worker (3) batman 1 C done inconclusive 576 24d 1769d 💬 1 [155d]
WARNING in __cfg80211_ibss_joined (2) wireless -1 C error 6841 19h19m 1776d
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 126d 1791d
INFO: rcu detected stall in corrupted (4) tipc 1 C done inconclusive 672 3d03h 1796d 💬 7 [36d]
BUG: soft lockup in smp_call_function kernel 1 C done 1572 2d09h 1849d 💬 1 [865d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 762d 1953d
BUG: workqueue lockup (5) net 1 C done 13023 9h02m 2029d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1033 4d23h 2072d 💬 5 [400d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2638 2d02h 2356d 💬 7 [22d]
INFO: rcu detected stall in do_idle x86 1 C done error 3222 8h20m 2488d 💬 39 [2037d]
moderation (6):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in perf_event_open bpf trace 1 2 41d 37d
BUG: soft lockup in sys_bind bpf trace 1 1 41d 37d
WARNING: ODEBUG bug in handle_softirqs bpf net -1 2 26d 48d
lost connection to test machine (5) -1 C error 2400025 now 2090d
corrupted report (2) fs -1 963060 12m 2673d
no output from test machine (2) -1 C done 1887095 now 2796d