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 22h37m 19229 180859 376 293236 36534d3c5453 .config 9d06h failing 41b7e219 1d20h all only
Applied filters: Manager=ci-upstream-bpf-kasan-gce (drop)
open (71):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
inconsistent lock state in valid_state (3) mm C error 59 5h09m 5d19h PATCH [4d22h]
possible deadlock in kvfree_call_rcu (2) net C unreliable 90 1d08h 9d10h
KASAN: use-after-free Read in rhashtable_lookup_fast (2) net 19 4h02m 16d
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter mm usb syz 124 9m 18d
possible deadlock in try_to_wake_up (5) mm 3 16d 20d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 25d 21d
INFO: rcu detected stall in sys_bpf (9) bpf net C error 14 4d11h 22d
possible deadlock in sock_map_update_common (2) bpf net C done 12 12d 22d
WARNING in __cfg80211_connect_result (2) wireless 74 19h05m 23d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm C error 202 1h47m 24d
possible deadlock in __lock_task_sighand (3) bpf C done 27 1d07h 24d
general protection fault in dev_map_enqueue (2) bpf net C error 197 now 24d
possible deadlock in get_partial_node bpf 13 3d02h 29d
INFO: rcu detected stall in aoecmd_cfg (2) usb block C done 7 3h02m 42d 💬 2 [6d01h]
WARNING: suspicious RCU usage in get_callchain_entry perf C error 1273 1h45m 50d
WARNING in wg_packet_send_staged_packets wireguard 1 55d 51d
WARNING in group_send_sig_info bpf trace 1 57d 53d 💬 1 [51d]
possible deadlock in team_del_slave (3) net C error 49084 now 54d 💬 1 [20d]
possible deadlock in __mmap_lock_do_trace_start_locking mm C done 8 4d03h 55d 💬 1 [3d17h]
possible deadlock in stack_depot_save_flags bpf 4 14d 55d
WARNING in skb_ensure_writable net bpf C done 2800 5m 58d PATCH [5d17h]
BUG: using __this_cpu_add() in preemptible code in graph_lock perf 1 63d 59d 💬 1 [55d]
KASAN: invalid-free in hci_req_sync_complete bluetooth syz 144 7m 59d 💬 1 [20h19m]
KASAN: slab-use-after-free Read in skb_release_head_state bluetooth syz 93 1d09h 59d 💬 1 [49d]
possible deadlock in __stack_map_get bpf C error 28 1d20h 62d 💬 2 [61d]
WARNING: suspicious RCU usage in __schedule (2) perf 1 66d 62d
possible deadlock in queue_stack_map_push_elem bpf C error 38 3d16h 63d
WARNING in __xdp_reg_mem_model bpf net C done 92 7h05m 64d 💬 1 [7d10h]
possible deadlock in sock_hash_update_common bpf net C error 38 14d 65d
WARNING in prepare_to_wait_event net 1 71d 67d
possible deadlock in __queue_map_get bpf C error 140 1d19h 68d PATCH [34d]
WARNING in hrtimer_forward (2) kernel 1 76d 72d 💬 2 [71d]
possible deadlock in sock_map_unref net bpf 9 34d 72d
KASAN: slab-use-after-free Read in __hci_req_sync bluetooth C error 3012 43m 73d 💬 2 [9d21h]
BUG: unable to handle kernel paging request in jhash bpf C done done 14 55d 74d
WARNING in validate_chain mm C error error 19 55d 84d
possible deadlock in trie_update_elem bpf 74 6d12h 84d
possible deadlock in sk_psock_drop bpf net 56 9d18h 85d
general protection fault in bpf_check (2) bpf C done done 7 78d 89d 💬 1 [20d]
possible deadlock in trie_delete_elem bpf C done 17560 2h47m 92d PATCH [12d]
possible deadlock in sock_map_delete_elem bpf net C error 869 9d07h 93d
possible deadlock in __bpf_ringbuf_reserve bpf C error 438 3h42m 99d 💬 6 [7d10h]
WARNING in rxrpc_alloc_data_txbuf afs net C unreliable error 9845 65d 99d PATCH [98d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 8435 now 101d PATCH [100d]
possible deadlock in team_port_change_check (2) net C done 212 5h46m 111d 💬 5 [104d]
WARNING in __mptcp_clean_una mptcp C done 247 2d04h 124d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str mm C done error 4 117d 134d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str mm C done error 4 120d 145d 💬 1 [138d]
possible deadlock in __flush_workqueue bluetooth 1121 17m 154d
INFO: rcu detected stall in dput (8) mm C done 72 18h14m 171d
INFO: rcu detected stall in ip_list_rcv (6) net C done 11 22h09m 198d 💬 5 [187d]
go runtime error syz error 19 79d 209d
WARNING in format_decode (3) bpf trace C done 896 1d11h 211d PATCH [205d]
BUG: spinlock recursion in try_to_wake_up mm C 2 68d 219d
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 124d 248d 💬 3 [246d]
possible deadlock in task_fork_fair bpf C done 8633 15h58m 256d 💬 1 [7d10h]
unregister_netdevice: waiting for DEV to become free (8) net C done 5180 14m 376d PATCH [128d]
WARNING in call_timer_fn bluetooth syz unreliable 3055 14m 581d 💬 8 [9d21h]
WARNING in ext4_write_inode (2) ext4 121 2d08h 859d 💬 5 [99d]
INFO: rcu detected stall in batadv_nc_worker (3) batman C done inconclusive 302 38m 1357d 💬 1 [254d]
WARNING in __cfg80211_ibss_joined (2) wireless C error 4508 1d08h 1364d
general protection fault in skb_release_data (2) net bluetooth C done error 636 11h35m 1379d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 479 3d16h 1384d 💬 7 [70d]
INFO: task hung in switchdev_deferred_process_work (2) net C inconclusive 1192 16m 1423d 💬 5 [20d]
BUG: soft lockup in smp_call_function kernel C done 1130 3d19h 1438d 💬 1 [453d]
INFO: rcu detected stall in netlink_sendmsg (4) net C done error 38 351d 1541d
BUG: workqueue lockup (5) kernfs C done 4579 30m 1618d
possible deadlock in __dev_queue_xmit (3) net C done inconclusive 993 9h19m 1660d 💬 5 [20d]
WARNING in rcu_check_gp_start_stall net C done error 761 45m 1944d 💬 7 [414d]
INFO: task hung in rtnetlink_rcv_msg net C inconclusive inconclusive 1898 9m 1944d 💬 27 [20d]
INFO: rcu detected stall in do_idle acpi C done error 1988 2h02m 2077d 💬 39 [1625d]
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 17d 13d
panic: runtime error: floating point error [recovered] 2 67d 83d
lost connection to test machine (5) C error 1200053 now 1678d
corrupted report (2) net 513935 now 2261d
no output from test machine (2) C done 1530513 now 2384d