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🐞 Open [239] 🐞 Fixed [22] 🐞 Invalid [64] 📈 Kernel Health 📈 Bugs/Month 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 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
ci2-android-5-15 now 18h08m 103374 448165 181 1648500 424f92bcbe8f .config 11d 3113787f 1d01h all only
ci2-android-5-15-perf now 18h08m 31914 135115 207 1065490 424f92bcbe8f .config 11d 3113787f 1d01h all only
open (81):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream C 7 5h54m 1d07h 1d07h
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream C 1 3d13h 3d13h 3d13h
BUG: soft lockup in syscall_exit_to_user_mode origin:lts C 10 6d12h 8d21h 8d21h
BUG: soft lockup in bpf_prog_free_deferred origin:downstream C 4 10d 35d 35d
BUG: scheduling while atomic in unlink_anon_vmas origin:lts C 1 40d 40d 40d
BUG: soft lockup in sk_psock_destroy origin:lts C 2 21h48m 41d 41d
BUG: soft lockup in sys_clone origin:lts C 12 6d12h 42d 42d
BUG: soft lockup in ipv6_rcv origin:lts C 13 4d03h 42d 42d
BUG: soft lockup in sys_mount origin:lts C 14 9d08h 44d 44d
BUG: soft lockup in destroy_list_workfn origin:lts C 9 30d 46d 46d
BUG: soft lockup in rcu_core_si origin:lts C 34 1d16h 49d 49d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream C 5 26d 50d 50d
BUG: soft lockup in corrupted origin:lts C 27 5d10h 51d 51d
BUG: soft lockup in sys_socket origin:lts C 21 2d21h 51d 51d
BUG: soft lockup in vfork origin:lts C 3 20d 54d 54d
BUG: soft lockup in sys_exit_group origin:downstream C 7 26d 55d 55d
BUG: soft lockup in sys_syslog origin:lts C 10 6d06h 55d 55d
BUG: workqueue leaked lock or atomic in destroy_list_workfn origin:lts C 2 10d 55d 55d
BUG: soft lockup in asm_exc_page_fault origin:lts C 2 3d03h 55d 55d
BUG: soft lockup in kauditd_thread origin:lts C 4 2d21h 57d 57d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream C 1 11d 58d 58d
kernel BUG in may_delete origin:downstream C 8 6h05m 58d 58d
BUG: soft lockup in sys_bpf origin:lts C 78 4d03h 64d 64d
general protection fault in security_inode_getattr origin:downstream C 1 20d 66d 66d
BUG: soft lockup in sock_close origin:downstream C 253 2d18h 66d 66d
BUG: soft lockup in sys_sendmsg origin:upstream C 10 24d 71d 71d
BUG: soft lockup in sock_setsockopt origin:upstream C 19 2d17h 73d 73d
general protection fault in open_or_create_special_dir origin:downstream C 4 1d11h 77d 77d
BUG: scheduling while atomic in _vm_unmap_aliases origin:lts C 16 3d19h 80d 80d
general protection fault in vfs_link origin:downstream C 1 4d05h 98d 98d
BUG: scheduling while atomic in tracepoint_probe_register_prio_may_exist origin:lts C 2 20h16m 99d 99d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred origin:lts C 28 11d 104d 104d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare origin:lts C 12 16d 104d 104d
general protection fault in inherit_task_group origin:downstream C 4 35d 105d 105d
BUG: scheduling while atomic in do_task_dead origin:lts C 76 1d04h 106d 106d
BUG: scheduling while atomic in trace_set_clr_event origin:lts C 5 20d 108d 108d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str origin:upstream missing-backport C 2 24d 116d 116d
BUG: scheduling while atomic in do_nanosleep origin:lts C 73 1d06h 116d 116d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str origin:upstream missing-backport C 2 6d10h 130d 130d
KASAN: use-after-free Read in move_linked_works (2) origin:downstream C 1 7d08h 139d 139d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts C 809 3h02m 154d 154d
UBSAN: shift-out-of-bounds in ext4_fill_super origin:upstream C 1 15d 158d 158d
KASAN: use-after-free Write in igrab origin:downstream C 31 22d 160d 160d
BUG: unable to handle kernel NULL pointer dereference in dev_queue_xmit_nit origin:downstream C inconclusive 1 36d 166d 166d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport C 2 6d03h 166d 166d
KASAN: use-after-free Read in jbd2_journal_get_write_access origin:lts C 1 22d 168d 168d
general protection fault in do_rmdir origin:downstream C 3 9d05h 176d 176d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport C 42 6d22h 195d 192d
KASAN: slab-out-of-bounds Read in ext4_search_dir origin:upstream C 2 15d 197d 197d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport C 98 8d21h 198d 192d
BUG: soft lockup in input_repeat_key (2) origin:upstream missing-backport C 5 23d 220d 220d
general protection fault in vfs_rename origin:downstream C 4 4d23h 229d 229d
general protection fault in do_renameat2 origin:downstream C 8 13d 250d 250d
kernel BUG in ext4_write_inline_data_end (2) origin:lts C 9 3d13h 251d 251d
KASAN: use-after-free Read in consume_skb origin:lts C 14 12d 254d 254d
kernel BUG in ext4_enable_quotas origin:upstream C 1 21d 258d 258d
general protection fault in fuse_file_put origin:downstream C error 1 35d 262d 262d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:upstream C error 1 35d 262d 262d
KASAN: out-of-bounds Read in ext4_ext_remove_space origin:upstream missing-backport C error error 5 1d06h 301d 301d
general protection fault in fuse_atomic_open (2) origin:downstream C done 7 17d 308d 307d
general protection fault in do_unlinkat origin:downstream C done 2 14d 335d 335d
BUG: workqueue lockup origin:upstream missing-backport C error 534 3h18m 344d 344d
general protection fault in path_openat origin:downstream C done 7 10d 377d 376d
general protection fault in step_into origin:downstream C done 70 3d00h 384d 317d
kernel BUG in ext4_mb_load_buddy_gfp (2) origin:upstream missing-backport C error done 24 345d 392d 289d
general protection fault in filename_create origin:downstream C error unreliable 8 14d 399d 399d
BUG: soft lockup in smp_call_function origin:upstream C error inconclusive 450 4h07m 453d 436d
KASAN: null-ptr-deref Write in vm_area_free_no_check origin:downstream C error error 32 34d 494d 421d
UBSAN: shift-out-of-bounds in parse_options ext4 origin:lts C error 9 27d 510d 416d
general protection fault in __device_attach origin:upstream C error 7 11d 515d 515d
KASAN: stack-out-of-bounds Read in xfrm_state_find origin:upstream missing-backport C error error 2 32d 517d 353d
KASAN: use-after-free Read in ext4_find_extent ext4 origin:lts C error 9 16d 523d 516d
kernel BUG in __ext4_journal_stop ext4 origin:upstream C error 7 11d 552d 535d
KASAN: use-after-free Read in fuse_copy_one origin:upstream missing-backport C error error 1 34d 564d 417d
KASAN: use-after-free Read in process_one_work missing-backport origin:downstream C unreliable 186 14h33m 579d 526d
kernel BUG in ext4_writepages ext4 origin:upstream C error 80 44m 592d 47d
KASAN: use-after-free Read in worker_thread missing-backport origin:downstream C unreliable error 27 5d10h 594d 416d
KASAN: invalid-free in anon_vma_name_free origin:downstream C error 26 7d20h 597d 422d
KASAN: use-after-free Write in vm_area_free origin:downstream C 68 496d 597d 422d
general protection fault in vma_interval_tree_remove origin:downstream C error 1925 11d 597d 422d
BUG: unable to handle kernel paging request in vma_interval_tree_insert_after origin:downstream C error 2405 11d 597d 421d
premoderation (158):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
BUG: soft lockup in tipc_net_finalize_work 1 1d16h 1d16h 1d16h
BUG: soft lockup in uinput_write 1 2d13h 2d13h 2d13h
BUG: soft lockup in sys_mprotect 1 3d07h 3d07h 3d07h
BUG: soft lockup in vfs_fallocate 1 4d17h 4d17h 4d17h
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 2 5d05h 5d05h 5d05h
BUG: soft lockup in sys_sendmmsg 1 6d07h 6d07h 6d07h
android13-5.15-lts test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 6 8d17h 9d16h 9d16h
can't ssh into the instance 4 1d23h 9d21h 9d21h
BUG: soft lockup in mld_ifc_work 1 11d 11d 11d
BUG: soft lockup in tcp_delack_timer 1 11d 11d 11d
BUG: soft lockup in sys_vmsplice 1 13d 13d 13d
BUG: soft lockup in kvm_dev_ioctl 1 14d 14d 14d
BUG: soft lockup in syscall_enter_from_user_mode 1 16d 16d 16d
BUG: soft lockup in sys_sched_setaffinity 1 16d 16d 16d
BUG: soft lockup in sys_mkdir 2 15d 19d 19d
BUG: scheduling while atomic in vhost_worker 1 19d 19d 19d
BUG: soft lockup in generic_file_write_iter 1 20d 20d 20d
BUG: soft lockup in sys_readv 1 20d 20d 20d
BUG: soft lockup in perf_ioctl 1 23d 23d 23d
BUG: soft lockup in destroy_super_work 1 23d 23d 23d
BUG: scheduling while atomic in p9_client_rpc 1 23d 23d 23d
BUG: soft lockup in sys_open 1 24d 24d 24d
BUG: soft lockup in kernfs_fop_read_iter 1 25d 25d 25d
BUG: soft lockup in inet_stream_connect 1 26d 26d 26d
BUG: soft lockup in sys_perf_event_open 1 26d 26d 26d
BUG: soft lockup in sys_request_key 1 26d 26d 26d
BUG: soft lockup in cleanup_net 3 12d 27d 27d
BUG: soft lockup in sys_unshare 1 27d 27d 27d
BUG: soft lockup in tty_ioctl 1 27d 27d 27d
BUG: soft lockup in sys_io_submit 1 28d 28d 28d
BUG: soft lockup in genl_parallel_done 1 28d 28d 28d
BUG: soft lockup in tcp_setsockopt 1 29d 29d 29d
BUG: soft lockup in __bpf_trace_kfree 2 27d 32d 32d
BUG: soft lockup in tun_chr_read_iter 1 33d 33d 33d
BUG: soft lockup in sys_rename 2 28d 33d 33d
BUG: soft lockup in lo_ioctl 2 12d 33d 33d
BUG: soft lockup in sys_keyctl 2 33d 34d 34d
BUG: soft lockup in rtnl_setlink 1 34d 34d 34d
BUG: soft lockup in security_socket_setsockopt 1 34d 34d 34d
BUG: soft lockup in udp_setsockopt 1 34d 34d 34d
BUG: soft lockup in tun_chr_ioctl 5 4d03h 35d 35d
BUG: soft lockup in dev_ioctl 2 9d19h 35d 35d
BUG: soft lockup in addrconf_dad_work 2 29d 35d 35d
BUG: soft lockup in addrconf_rs_timer (2) 1 35d 35d 35d
BUG: using __this_cpu_read() in preemptible code in percpu_counter_add_batch 1 35d 35d 35d
BUG: soft lockup in sys_mlockall 1 35d 35d 35d
BUG: soft lockup in sys_creat 4 5d14h 36d 36d
BUG: soft lockup in fuse_dev_release 1 37d 37d 37d
BUG: soft lockup in ppp_release 1 37d 37d 37d
BUG: soft lockup in br_ioctl_stub 3 26d 37d 37d
BUG: scheduling while atomic in xfer_to_guest_mode_handle_work 1 37d 37d 37d
BUG: soft lockup in bpf_prog_release 1 38d 38d 38d
BUG: soft lockup in sys_mknodat 3 4d05h 38d 38d
BUG: soft lockup in sys_recvmmsg 4 2d13h 38d 38d
BUG: soft lockup in ip_list_rcv 13 13d 39d 39d
BUG: soft lockup in sys_getsockopt 4 33d 39d 39d
BUG: soft lockup in free_work 1 39d 39d 39d
BUG: soft lockup in vhost_vsock_dev_release 1 39d 39d 39d
BUG: soft lockup in ext4_release_file 1 40d 40d 40d
BUG: soft lockup in tcp_write_timer 6 1d10h 41d 41d
BUG: soft lockup in tun_chr_close 3 11d 41d 41d
BUG: soft lockup in fuse_dir_ioctl 1 41d 41d 41d
BUG: soft lockup in perf_release 1 42d 42d 42d
BUG: soft lockup in ppp_ioctl 2 9d09h 42d 42d
BUG: soft lockup in uinput_ioctl 2 2d13h 42d 42d
BUG: soft lockup in udpv6_setsockopt 1 43d 43d 43d
BUG: soft lockup in sys_fsopen 1 43d 43d 43d
BUG: soft lockup in __sock_create 10 10d 43d 43d
BUG: soft lockup in rtnl_newlink 4 15d 44d 44d
BUG: soft lockup in linkwatch_event 3 34d 44d 44d
BUG: soft lockup in kernfs_fop_release 2 39d 44d 44d
BUG: soft lockup in hci_sock_ioctl 1 45d 45d 45d
BUG: soft lockup in net_rx_action 1 45d 45d 45d
BUG: soft lockup in sys_getdents64 6 32d 45d 45d
BUG: soft lockup in sys_unlink 7 23d 45d 45d
BUG: soft lockup in kernfs_fop_open 4 33d 45d 45d
BUG: soft lockup in hub_event 10 10d 45d 45d
BUG: soft lockup in kcov_ioctl 8 13d 45d 45d
BUG: soft lockup in fqdir_work_fn 1 46d 46d 46d
BUG: soft lockup in wg_packet_tx_worker (2) 1 46d 46d 46d
BUG: scheduling while atomic in uevent_store 1 46d 46d 46d
BUG: workqueue leaked lock or atomic in addrconf_dad_work 1 46d 46d 46d
BUG: soft lockup in raw_ioctl 10 6d21h 47d 47d
BUG: soft lockup in sys_symlinkat 12 5d12h 47d 47d
BUG: soft lockup in sys_mkdirat 7 26d 47d 47d
BUG: soft lockup in bpf_map_free_deferred 6 1d16h 47d 47d
BUG: soft lockup in sys_fsmount 1 47d 47d 47d
BUG: soft lockup in sys_add_key 2 10d 47d 47d
BUG: scheduling while atomic in kthreadd 1 47d 47d 47d
BUG: soft lockup in sys_preadv 3 33d 48d 48d
BUG: soft lockup in sys_memfd_create 20 9d16h 48d 48d
BUG: soft lockup in kvm_vcpu_ioctl 1 48d 48d 48d
BUG: scheduling while atomic in ext4_file_read_iter 1 48d 48d 48d
BUG: soft lockup in sys_readlink 1 49d 49d 49d
BUG: soft lockup in tcp_keepalive_timer 8 13d 51d 51d
BUG: scheduling while atomic in rtnl_lock_killable 1 51d 51d 51d
BUG: workqueue leaked lock or atomic in fsnotify_mark_destroy_workfn 2 21d 51d 51d
BUG: soft lockup in bpf_link_release 12 2d21h 54d 54d
BUG: soft lockup in toggle_allocation_gate 2 4d06h 55d 55d
BUG: soft lockup in sys_openat 19 2d22h 55d 55d
BUG: soft lockup in sock_read_iter 4 4d17h 55d 55d
BUG: scheduling while atomic in ext4_buffered_write_iter 1 55d 55d 55d
BUG: soft lockup in ext4_file_write_iter 5 11d 56d 56d
BUG: workqueue leaked lock or atomic in wb_workfn 1 56d 56d 56d
BUG: scheduling while atomic in pipe_write 1 56d 56d 56d
BUG: scheduling while atomic in __iomap_dio_rw 1 56d 56d 56d
BUG: scheduling while atomic in sock_alloc_send_pskb 1 57d 57d 57d
BUG: scheduling while atomic in kernfs_remove 1 57d 57d 57d
BUG: scheduling while atomic in syslog_print 2 41d 57d 57d
BUG: soft lockup in srcu_invoke_callbacks 6 27d 58d 58d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred 4 13d 58d 58d
BUG: scheduling while atomic in __kernfs_remove 1 58d 58d 58d
BUG: scheduling while atomic in bit_wait_io 7 32d 58d 58d
BUG: scheduling while atomic in kjournald2 2 7d18h 58d 58d
BUG: scheduling while atomic in pipe_read 1 59d 59d 59d
BUG: workqueue leaked lock or atomic in fsnotify_connector_destroy_workfn 1 59d 59d 59d
corrupted report (3) 14 4d23h 59d 59d
BUG: scheduling while atomic in wait_for_common 6 48d 59d 59d
BUG: scheduling while atomic in do_sched_yield 1 61d 61d 61d
BUG: soft lockup in sock_write_iter 18 9d13h 62d 62d
BUG: scheduling while atomic in kauditd_thread 1 63d 63d 63d
BUG: scheduling while atomic in pcpu_alloc 4 55d 63d 63d
KASAN: use-after-free Read in delayed_work_timer_fn 1 65d 65d 65d
BUG: scheduling while atomic in __bpf_arch_text_poke 3 25d 65d 65d
panic: runtime error: floating point error [recovered] (2) 1 66d 66d 66d
BUG: soft lockup in sys_recvmsg 8 7d01h 66d 66d
BUG: workqueue leaked lock or atomic in wg_packet_handshake_receive_worker 1 67d 67d 67d
general protection fault in flush_tlb_func 4 27d 67d 67d
BUG: scheduling while atomic in do_sys_poll 3 60d 68d 68d
BUG: soft lockup in sys_madvise 1 68d 68d 68d
BUG: workqueue leaked lock or atomic in ext4_end_io_rsv_work 4 42d 69d 69d
BUG: scheduling while atomic in wait_for_common_io 3 48d 70d 70d
general protection fault in fq_codel_enqueue 1 70d 70d 70d
BUG: scheduling while atomic in wait_on_page_bit_common 10 10d 71d 71d
BUG: scheduling while atomic in rtnl_lock 1 73d 73d 73d
BUG: scheduling while atomic in wait_transaction_locked 4 50d 73d 73d
BUG: scheduling while atomic in do_epoll_wait 14 6d12h 83d 83d
panic: replaceArg: group fields don't match: NUM/NUM 7 84d 84d 84d
BUG: scheduling while atomic in start_this_handle 6 46d 85d 85d
BUG: scheduling while atomic in synchronize_rcu_expedited 34 19d 90d 90d
BUG: scheduling while atomic in futex_wait_queue_me 18 1d06h 95d 95d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts missing-backport syz 3 51d 97d 97d
SYZFAIL: failed to mkdtemp origin:lts syz 1 76d 164d 164d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream syz 9 11d 195d 195d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream syz 1 3d12h 204d 204d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream syz 4 4d15h 227d 227d
SYZFAIL: tun read failed origin:upstream syz 44 9d19h 288d 288d
SYZFAIL: failed to mkdir origin:upstream syz 1 28d 290d 290d
go runtime error origin:downstream syz 8 29d 310d 75d
KASAN: use-after-free Read in __ext4_iget origin:lts syz 52 69d 339d 216d
kernel BUG in ext4_split_extent_at origin:upstream missing-backport syz error 1 43d 358d 358d
BUG: corrupted list in p9_fd_cancelled origin:upstream missing-backport syz done 28 55d 489d 415d
KASAN: use-after-free Write in trylock_super vfs origin:lts syz 29 61d 542d 187d
kernel panic: Attempted to kill init! origin:upstream missing-backport C error 380 4d14h 597d 418d
no output from test machine f2fs ext4 missing-backport origin:upstream C error 9865 now 605d 417d
suppressed report 5672 2h12m 605d 417d
lost connection to test machine origin:upstream syz 20522 1h28m 605d 6d09h
SYZFATAL: executor NUM failed NUM times: failed to start executor binary: fork/exec /root/syz-executor: permission denie origin:upstream syz error 21155 6m 605d 417d