syzbot


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 13h01m 18865 176886 207 214080 36534d3c5453 .config 4d01h failing 8d849073 20h18m all only
Applied filters: Manager=ci-upstream-bpf-kasan-gce (drop)
open (70):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
inconsistent lock state in valid_state (3) mm C error 40 55m 14h59m PATCH [12h08m]
possible deadlock in kvfree_call_rcu (2) net C unreliable 46 3h59m 4d05h
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 16 2d18h 11d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 76 1d00h 13d
possible deadlock in try_to_wake_up (5) mm 3 11d 15d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 20d 16d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 12 1d08h 17d
possible deadlock in sock_map_update_common (2) bpf net C done 12 7d02h 17d
WARNING in __cfg80211_connect_result (2) wireless 58 22h44m 18d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 173 5h30m 19d
possible deadlock in __lock_task_sighand (3) bpf C done 25 7h05m 19d
general protection fault in dev_map_enqueue (2) bpf net C error 172 6h25m 19d
INFO: rcu detected stall in aoecmd_cfg (2) usb block C done 5 6d16h 37d 💬 2 [20h42m]
WARNING: suspicious RCU usage in get_callchain_entry perf C error 1183 1d14h 45d
WARNING in wg_packet_send_staged_packets wireguard 1 50d 46d
WARNING in group_send_sig_info bpf trace 1 52d 48d 💬 1 [46d]
possible deadlock in team_del_slave (3) net C error 43827 now 49d 💬 1 [14d]
possible deadlock in __mmap_lock_do_trace_start_locking mm 7 7d01h 50d
possible deadlock in stack_depot_save_flags bpf 4 9d18h 50d
WARNING in skb_ensure_writable net bpf C done 2652 45m 53d PATCH [13h18m]
BUG: using __this_cpu_add() in preemptible code in graph_lock perf 1 57d 53d 💬 1 [50d]
KASAN: invalid-free in hci_req_sync_complete bluetooth 137 13h36m 53d
possible deadlock in __stack_map_get bpf C error 24 3d20h 57d 💬 2 [56d]
WARNING: suspicious RCU usage in __schedule (2) perf 1 61d 57d
possible deadlock in queue_stack_map_push_elem bpf C error 37 5d19h 58d
WARNING in __xdp_reg_mem_model bpf net C done 89 5d03h 58d 💬 1 [2d06h]
possible deadlock in sock_hash_update_common bpf net C error 38 9d14h 60d
WARNING in prepare_to_wait_event net 1 66d 62d
possible deadlock in __queue_map_get bpf C error 136 5d10h 62d PATCH [29d]
WARNING in hrtimer_forward (2) kernel 1 71d 67d 💬 2 [66d]
possible deadlock in sock_map_unref net bpf 9 29d 67d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error 2794 47m 68d 💬 2 [4d16h]
BUG: unable to handle kernel paging request in jhash bpf C done done 14 50d 68d
WARNING in validate_chain mm C error error 19 50d 79d
possible deadlock in trie_update_elem bpf 74 1d07h 79d
possible deadlock in sk_psock_drop bpf net 56 4d14h 80d
general protection fault in bpf_check (2) bpf C done done 7 73d 84d 💬 1 [15d]
possible deadlock in trie_delete_elem bpf C done 17202 6m 86d PATCH [7d15h]
possible deadlock in sock_map_delete_elem bpf net C error 869 4d02h 88d
possible deadlock in __bpf_ringbuf_reserve bpf C error 402 7m 94d 💬 6 [2d06h]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable error 9845 60d 94d PATCH [93d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8183 1h46m 95d PATCH [95d]
possible deadlock in team_port_change_check (2) net C done 196 51m 106d 💬 5 [99d]
WARNING in __mptcp_clean_una mptcp C done 246 3d21h 119d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str mm C done error 4 112d 128d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str mm C done error 4 115d 140d 💬 1 [133d]
possible deadlock in __flush_workqueue bluetooth 1059 4h47m 149d
INFO: rcu detected stall in dput (8) mm C done 59 19h34m 166d
INFO: rcu detected stall in ip_list_rcv (6) net C done 10 2h34m 193d 💬 5 [182d]
go runtime error syz error 19 74d 204d
WARNING in format_decode (3) bpf trace C done 880 2d23h 206d PATCH [200d]
BUG: spinlock recursion in try_to_wake_up mm C 2 63d 214d
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 119d 242d 💬 3 [241d]
possible deadlock in task_fork_fair bpf C done 8631 17h09m 250d 💬 1 [2d06h]
possible deadlock in ext4_da_get_block_prep ext4 23 96d 341d
unregister_netdevice: waiting for DEV to become free (8) net C done 4897 50m 371d PATCH [123d]
WARNING in call_timer_fn bluetooth syz unreliable 3011 1h09m 576d 💬 8 [4d16h]
WARNING in ext4_write_inode (2) ext4 120 3d14h 854d 💬 5 [94d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 278 7h03m 1352d 💬 1 [249d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 4502 2d00h 1359d
general protection fault in skb_release_data (2) net bluetooth C done error 626 3h25m 1374d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 477 20h54m 1379d 💬 7 [64d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 1154 5h30m 1418d 💬 5 [14d]
BUG: soft lockup in smp_call_function kernel C done 1129 1d00h 1433d 💬 1 [448d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 346d 1536d
BUG: workqueue lockup (5) kernfs C done 4490 31m 1613d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 992 10h01m 1655d 💬 5 [14d]
WARNING in rcu_check_gp_start_stall net C done error 700 1h04m 1939d 💬 7 [408d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 1743 19m 1939d 💬 27 [14d]
INFO: rcu detected stall in do_idle acpi C done error 1944 17m 2071d 💬 39 [1620d]
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 12d 8d17h
panic: runtime error: floating point error [recovered] 2 62d 78d
lost connection to test machine (5) C error 1191274 now 1673d
corrupted report (2) net 508595 now 2256d
no output from test machine (2) C done 1527155 now 2379d