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🐞 Open [1279] ≡ Subsystems 🐞 Fixed [5442] 🐞 Invalid [12882] ⬇ Missing Backports [109] 📈 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 1d17h 17281 174828 429 839136 dc6be0b73f4f .config 2d01h 757f06b1 2d01h all only
Applied filters: Manager=ci-upstream-bpf-kasan-gce (drop)
open (67):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
bpf test error: WARNING: suspicious RCU usage in corrupted netfilter 1 5d19h 1d18h
possible deadlock in kvfree_call_rcu (2) net C unreliable 155 7d04h 19d
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 21 2d04h 26d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 157 2h23m 28d
possible deadlock in try_to_wake_up (5) mm 4 7d17h 30d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 35d 31d
INFO: rcu detected stall in sys_bpf (9) bpf C error 18 1d22h 32d
possible deadlock in sock_map_update_common (2) net bpf C done 12 22d 33d
WARNING in __cfg80211_connect_result (2) wireless C error 165 12h47m 34d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 228 1d07h 34d
possible deadlock in __lock_task_sighand (3) bpf C done 27 11d 34d
general protection fault in dev_map_enqueue (2) bpf net C error 256 2h57m 34d
possible deadlock in get_partial_node bpf 14 6d03h 39d
WARNING in kthread_unpark (2) wireguard 14 3d03h 49d
INFO: rcu detected stall in aoecmd_cfg (2) usb block C done 7 10d 52d PATCH [3d23h]
WARNING: suspicious RCU usage in get_callchain_entry perf C error 1380 17h20m 61d
WARNING in wg_packet_send_staged_packets wireguard 1 66d 62d
WARNING in group_send_sig_info bpf trace 1 67d 63d 💬 1 [61d]
possible deadlock in team_del_slave (3) net C error 61018 now 65d 💬 1 [30d]
possible deadlock in __mmap_lock_do_trace_start_locking mm C done 11 1d19h 65d 💬 1 [13d]
possible deadlock in stack_depot_save_flags bpf 5 3d04h 65d
BUG: using __this_cpu_add() in preemptible code in graph_lock perf 1 73d 69d 💬 1 [65d]
KASAN: slab-use-after-free Read in skb_release_head_state bluetooth syz 112 3h35m 69d 💬 1 [60d]
possible deadlock in __stack_map_get bpf C error 35 5d22h 72d 💬 2 [71d]
WARNING: suspicious RCU usage in __schedule (2) perf 1 76d 72d
possible deadlock in queue_stack_map_push_elem bpf C error 39 9d06h 73d
WARNING in __xdp_reg_mem_model bpf net C done 104 1d02h 74d 💬 1 [17d]
possible deadlock in sock_hash_update_common bpf net C error 38 24d 75d
WARNING in prepare_to_wait_event net 1 81d 77d
possible deadlock in __queue_map_get bpf C error 144 6d07h 78d PATCH [44d]
WARNING in hrtimer_forward (2) kernel 1 86d 82d 💬 2 [81d]
possible deadlock in sock_map_unref net bpf 9 44d 82d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error 3262 2h59m 83d 💬 2 [20d]
BUG: unable to handle kernel paging request in jhash bpf C done done 14 65d 84d
WARNING in validate_chain mm C error error 19 65d 94d
possible deadlock in trie_update_elem bpf 79 4h00m 94d
possible deadlock in sk_psock_drop bpf net 56 19d 95d
general protection fault in bpf_check (2) bpf C done done 7 88d 99d 💬 1 [30d]
possible deadlock in trie_delete_elem bpf C done 17903 2h05m 102d PATCH [23d]
possible deadlock in sock_map_delete_elem bpf net C error 869 19d 103d
possible deadlock in __bpf_ringbuf_reserve bpf C error 547 32m 109d 💬 6 [17d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 9385 now 111d PATCH [110d]
possible deadlock in team_port_change_check (2) net C done 305 1h23m 121d 💬 5 [115d]
WARNING in __mptcp_clean_una mptcp C done 248 9d19h 134d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str mm C done error 4 127d 144d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str mm C done error 4 130d 155d 💬 1 [148d]
INFO: rcu detected stall in dput (8) mm C done 85 4h32m 181d
INFO: rcu detected stall in ip_list_rcv (6) net C done 16 1d09h 209d 💬 5 [197d]
go runtime error syz error 19 90d 219d
WARNING in format_decode (3) bpf trace C done 917 13h18m 221d PATCH [215d]
BUG: spinlock recursion in try_to_wake_up mm C 2 78d 229d
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 134d 258d 💬 3 [256d]
possible deadlock in task_fork_fair bpf C done 8635 1d00h 266d 💬 1 [17d]
unregister_netdevice: waiting for DEV to become free (8) net C done 6297 9m 386d PATCH [138d]
WARNING in call_timer_fn bluetooth syz unreliable 3155 5h02m 591d 💬 8 [20d]
WARNING in ext4_write_inode (2) ext4 125 2d15h 869d 💬 5 [110d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 334 2d01h 1368d 💬 1 [265d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 4649 1h25m 1375d
general protection fault in skb_release_data (2) net bluetooth C done error 669 8h05m 1390d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 483 2d09h 1394d 💬 7 [80d]
WARNING in hci_conn_timeout bluetooth C done 5214 4h01m 1428d PATCH [318d]
BUG: soft lockup in smp_call_function kernel C done 1139 12h37m 1448d 💬 1 [463d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 361d 1551d
BUG: workqueue lockup (5) kernfs C done 4825 59m 1628d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 997 6d12h 1671d 💬 5 [30d]
WARNING in rcu_check_gp_start_stall net C done error 909 9h09m 1954d 💬 7 [424d]
INFO: rcu detected stall in do_idle acpi C done error 2054 2h48m 2087d 💬 39 [1636d]
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 28d 24d
panic: runtime error: floating point error [recovered] 2 77d 93d
lost connection to test machine (5) C error 1241457 now 1689d
corrupted report (2) net 526649 now 2272d
no output from test machine (2) C done 1538120 now 2395d