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🐞 Open [1269] ≡ Subsystems 🐞 Fixed [5427] 🐞 Invalid [12860] ⬇ Missing Backports [106] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 📈 Coverage 💬 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 9h12m 18045 180725 99 78529 b1c4b4d45263 .config 15h14m da0bd5ca 12h13m all only
Applied filters: Manager=ci-upstream-bpf-kasan-gce (drop)
open (66):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in kvfree_call_rcu (2) net C unreliable 155 2d17h 15d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 20 1d19h 22d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 138 1h14m 24d
possible deadlock in try_to_wake_up (5) mm 4 3d06h 26d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 31d 27d
INFO: rcu detected stall in sys_bpf (9) bpf C error 17 21h01m 28d
possible deadlock in sock_map_update_common (2) net bpf C done 12 18d 28d
WARNING in __cfg80211_connect_result (2) wireless 106 11h30m 29d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 221 1d07h 29d
possible deadlock in __lock_task_sighand (3) bpf C done 27 7d00h 29d
general protection fault in dev_map_enqueue (2) bpf net C error 239 8h35m 30d
possible deadlock in get_partial_node bpf 14 1d16h 34d
INFO: rcu detected stall in aoecmd_cfg (2) usb block C done 7 5d20h 48d 💬 2 [11d]
WARNING: suspicious RCU usage in get_callchain_entry perf C error 1371 2h05m 56d
WARNING in wg_packet_send_staged_packets wireguard 1 61d 57d
WARNING in group_send_sig_info bpf trace 1 63d 59d 💬 1 [57d]
possible deadlock in team_del_slave (3) net C error 57443 now 60d 💬 1 [25d]
possible deadlock in __mmap_lock_do_trace_start_locking mm C done 9 4d13h 61d 💬 1 [9d10h]
possible deadlock in stack_depot_save_flags bpf 4 20d 61d
BUG: using __this_cpu_add() in preemptible code in graph_lock perf 1 68d 64d 💬 1 [61d]
KASAN: invalid-free in hci_req_sync_complete bluetooth syz 159 6h06m 64d PATCH [1d12h]
KASAN: slab-use-after-free Read in skb_release_head_state bluetooth syz 106 11h14m 64d 💬 1 [55d]
possible deadlock in __stack_map_get bpf C error 35 1d11h 68d 💬 2 [67d]
WARNING: suspicious RCU usage in __schedule (2) perf 1 72d 68d
possible deadlock in queue_stack_map_push_elem bpf C error 39 4d19h 69d
WARNING in __xdp_reg_mem_model bpf net C done 102 13h01m 69d 💬 1 [13d]
possible deadlock in sock_hash_update_common bpf net C error 38 20d 71d
WARNING in prepare_to_wait_event net 1 77d 73d
possible deadlock in __queue_map_get bpf C error 144 1d20h 73d PATCH [39d]
WARNING in hrtimer_forward (2) kernel 1 82d 77d 💬 2 [77d]
possible deadlock in sock_map_unref net bpf 9 39d 78d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error 3169 1h42m 79d 💬 2 [15d]
BUG: unable to handle kernel paging request in jhash bpf C done done 14 61d 79d
WARNING in validate_chain mm C error error 19 60d 90d
possible deadlock in trie_update_elem bpf 76 14h45m 90d
possible deadlock in sk_psock_drop bpf net 56 15d 91d
general protection fault in bpf_check (2) bpf C done done 7 84d 95d 💬 1 [25d]
possible deadlock in trie_delete_elem bpf C done 17818 27m 97d PATCH [18d]
possible deadlock in sock_map_delete_elem bpf net C error 869 15d 99d
possible deadlock in __bpf_ringbuf_reserve bpf C error 488 2h24m 105d 💬 6 [13d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 9006 26m 106d PATCH [106d]
possible deadlock in team_port_change_check (2) net C done 262 7h10m 117d 💬 5 [110d]
WARNING in __mptcp_clean_una mptcp C done 248 5d08h 130d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str mm C done error 4 123d 139d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str mm C done error 4 126d 151d 💬 1 [144d]
INFO: rcu detected stall in dput (8) mm C done 83 6h09m 177d
INFO: rcu detected stall in ip_list_rcv (6) net C done 12 2d16h 204d 💬 5 [193d]
go runtime error syz error 19 85d 215d
WARNING in format_decode (3) bpf trace C done 896 7d04h 217d PATCH [211d]
BUG: spinlock recursion in try_to_wake_up mm C 2 74d 225d
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 130d 253d 💬 3 [252d]
possible deadlock in task_fork_fair bpf C done 8634 2d15h 261d 💬 1 [13d]
unregister_netdevice: waiting for DEV to become free (8) net C done 5934 17m 382d PATCH [134d]
WARNING in call_timer_fn bluetooth syz unreliable 3117 17m 587d 💬 8 [15d]
WARNING in ext4_write_inode (2) ext4 123 3d04h 865d 💬 5 [105d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 327 12h42m 1363d 💬 1 [260d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 4533 now 1370d
general protection fault in skb_release_data (2) net bluetooth C done error 653 14h07m 1385d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 482 2d16h 1390d 💬 7 [75d]
WARNING in hci_conn_timeout bluetooth C done 5161 6h27m 1424d PATCH [313d]
BUG: soft lockup in smp_call_function kernel C done 1135 1d10h 1444d 💬 1 [459d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 357d 1547d
BUG: workqueue lockup (5) kernfs C done 4751 1h32m 1624d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 997 2d01h 1666d 💬 5 [25d]
WARNING in rcu_check_gp_start_stall net C done error 870 57m 1950d 💬 7 [419d]
INFO: rcu detected stall in do_idle acpi C done error 2032 45m 2082d 💬 39 [1631d]
moderation (5):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 23d 19d
panic: runtime error: floating point error [recovered] 2 72d 89d
lost connection to test machine (5) C error 1222312 now 1684d
corrupted report (2) net 521205 now 2267d
no output from test machine (2) C done 1533141 now 2390d