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🐞 Open [1285] ≡ Subsystems 🐞 Fixed [5450] 🐞 Invalid [12908] ⬇ Missing Backports [110] 📈 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 4m 14941 156786 474 894724 42391445a863 .config 3d02h dc6bbff0 4h51m all only
Applied filters: Manager=ci-upstream-bpf-kasan-gce (drop)
open (66):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
bpf test error: WARNING: suspicious RCU usage in corrupted netfilter 1 9d19h 5d19h
possible deadlock in kvfree_call_rcu (2) net C unreliable 157 3d16h 23d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 21 6d05h 30d
INFO: rcu detected stall in addrconf_rs_timer (6) lsm usb netfilter syz 193 1h22m 33d
possible deadlock in try_to_wake_up (5) mm 5 3d04h 34d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 39d 35d
INFO: rcu detected stall in sys_bpf (9) bpf C error 19 2d13h 37d
possible deadlock in sock_map_update_common (2) net bpf C done 12 26d 37d
WARNING in __cfg80211_connect_result (2) wireless C error 181 10h50m 38d PATCH [5h25m]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 235 1d06h 38d
possible deadlock in __lock_task_sighand (3) bpf C done 28 4h42m 38d
general protection fault in dev_map_enqueue (2) bpf net C error 283 9h37m 38d
possible deadlock in get_partial_node bpf 14 10d 43d
WARNING in kthread_unpark (2) wireguard 14 7d04h 53d
INFO: rcu detected stall in aoecmd_cfg (2) usb block C done 7 14d 56d PATCH [8d00h]
WARNING: suspicious RCU usage in get_callchain_entry perf C error 1381 1d05h 65d
WARNING in wg_packet_send_staged_packets wireguard 1 70d 66d
WARNING in group_send_sig_info bpf trace 1 71d 67d 💬 1 [65d]
possible deadlock in team_del_slave (3) net C error 64534 17m 69d PATCH [3h34m]
possible deadlock in __mmap_lock_do_trace_start_locking mm C done 11 5d19h 69d 💬 1 [17d]
possible deadlock in stack_depot_save_flags bpf 5 7d05h 69d
BUG: using __this_cpu_add() in preemptible code in graph_lock perf 1 77d 73d 💬 1 [69d]
KASAN: slab-use-after-free Read in skb_release_head_state bluetooth syz 116 3h39m 73d 💬 1 [64d]
possible deadlock in __stack_map_get bpf C error 35 9d23h 76d 💬 2 [76d]
WARNING: suspicious RCU usage in __schedule (2) perf 1 80d 76d
possible deadlock in queue_stack_map_push_elem bpf C error 39 13d 77d
WARNING in __xdp_reg_mem_model bpf net C done 107 1d01h 78d 💬 1 [21d]
possible deadlock in sock_hash_update_common bpf net C error 38 29d 79d
WARNING in prepare_to_wait_event net 1 85d 81d
possible deadlock in __queue_map_get bpf C error 144 10d 82d PATCH [48d]
WARNING in hrtimer_forward (2) kernel 1 90d 86d 💬 2 [85d]
possible deadlock in sock_map_unref bpf net 9 48d 86d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error 3348 29m 88d 💬 2 [24d]
BUG: unable to handle kernel paging request in jhash bpf C done done 14 69d 88d
WARNING in validate_chain mm C error error 19 69d 98d
possible deadlock in trie_update_elem bpf 80 1d06h 98d
possible deadlock in sk_psock_drop bpf net 56 23d 99d
general protection fault in bpf_check (2) bpf C done done 7 92d 103d 💬 1 [34d]
possible deadlock in trie_delete_elem bpf C done 18036 1h57m 106d PATCH [27d]
possible deadlock in sock_map_delete_elem bpf net C error 869 23d 107d
possible deadlock in __bpf_ringbuf_reserve bpf C error 599 8h22m 113d 💬 6 [21d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 9615 32m 115d PATCH [114d]
possible deadlock in team_port_change_check (2) net C done 334 59m 125d 💬 5 [119d]
WARNING in __mptcp_clean_una mptcp C done 248 13d 138d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str mm C done error 4 131d 148d
INFO: rcu detected stall in dput (8) mm C done 90 12h22m 185d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 18 2d19h 213d 💬 5 [201d]
go runtime error syz error 19 94d 223d
WARNING in format_decode (3) bpf trace C done 953 1d03h 225d PATCH [220d]
BUG: spinlock recursion in try_to_wake_up mm C 2 82d 233d
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 138d 262d 💬 3 [260d]
possible deadlock in task_fork_fair bpf C done 8644 39m 270d 💬 1 [21d]
unregister_netdevice: waiting for DEV to become free (8) net C done 6711 now 390d PATCH [142d]
WARNING in call_timer_fn bluetooth syz unreliable 3190 2h16m 595d 💬 8 [24d]
WARNING in ext4_write_inode (2) ext4 125 6d15h 873d 💬 5 [114d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 343 12h04m 1372d 💬 1 [269d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 4707 43m 1379d
general protection fault in skb_release_data (2) bluetooth net C done error 675 8h18m 1394d
INFO: rcu detected stall in corrupted (4) usb C done inconclusive 483 6d10h 1398d 💬 7 [84d]
WARNING in hci_conn_timeout bluetooth C done 5259 2h10m 1432d PATCH [322d]
BUG: soft lockup in smp_call_function kernel C done 1141 1d09h 1452d 💬 1 [467d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 365d 1555d
BUG: workqueue lockup (5) kernfs C done 4868 5h33m 1632d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 1002 23h02m 1675d 💬 5 [3d03h]
WARNING in rcu_check_gp_start_stall net C done error 945 4h10m 1958d 💬 7 [3d03h]
INFO: rcu detected stall in do_idle acpi C done error 2082 2h13m 2091d 💬 39 [1640d]
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 32d 28d
panic: runtime error: floating point error [recovered] 2 81d 97d
lost connection to test machine (5) C error 1250934 now 1693d
corrupted report (2) fs mm 530815 now 2276d
no output from test machine (2) C done 1543451 5m 2399d