reports: build-5 runs on both devices — new toolchain is behaviour-neutral

TB330FU (A15/SDK35) and CPH2747 (A16/SDK36) both re-run on the AGP 9.2 /
Gradle 9.6 / Kotlin 2.2.10 / JDK 25 / targetSdk 36 toolchain. Every probe on
both devices keeps the verdict it had on the previous build (tablet vs build-4,
phone vs build-3), so the upgrade changed no observed capability.

Dual-path Shizuku executor now confirmed on the current toolchain on both:
phone exec_path=UserService, tablet exec_path=newProcess fallback, both 7/7.

Collection-loop gotchas recorded in build-status.md, found while driving the
phone over USB:

- icmp.ping6's verdict is topology-dependent, not build-dependent. A run with
  only 2 networks up reported UNSUPPORTED; with cellular present it is the
  expected "echo reply on cellular only". Always read it against
  link.snapshot's network_count from the same report.
- The Shizuku permission dialog times out after 30 s and the probe logs
  "permission not granted" at ~30027 ms. Grant it before starting a run.
- uiautomator dump can report a stale idle state right after a tap; the
  exported JSON's durationMs values are the ground truth for completion.

CLAUDE.md's collection loop is updated — over USB the run is fully driveable
via am start / input tap / run-as cat, no manual export needed.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Markus Rambossek
2026-07-30 17:35:53 +02:00
co-authored by Claude Opus 5
parent edcad3e539
commit 4de3064f71
4 changed files with 418 additions and 11 deletions
@@ -0,0 +1,173 @@
{
"schema": "echolot/prober-report",
"schemaVersion": "0.1.0",
"proberBuild": 5,
"device": {
"manufacturer": "LENOVO",
"model": "TB330FU",
"androidSdk": 35,
"androidRelease": "15"
},
"results": [
{
"id": "link.snapshot",
"title": "LinkProperties snapshot (all active networks)",
"tier": "APP",
"verdict": "SUPPORTED",
"summary": "1 active network(s) read",
"evidence": {
"network_count": "1",
"net0.wifi.iface": "wlan0",
"net0.wifi.mtu": "0",
"net0.wifi.addrs": "fe80::416:b9ff:feac:5b65/64, 10.13.102.125/24",
"net0.wifi.dns": "10.13.102.1",
"net0.wifi.routes": "fe80::/64 -> :: wlan0 mtu 0 | ::/0 -> fe80::7a9a:18ff:fe54:b8f9 wlan0 mtu 0 | 10.13.102.0/24 -> 0.0.0.0 wlan0 mtu 0 | 0.0.0.0/0 -> 10.13.102.1 wlan0 mtu 0",
"net0.wifi.domains": "hudelist.local",
"net0.wifi.nat64": "none",
"net0.wifi.private_dns": "off/opportunistic"
},
"durationMs": 15
},
{
"id": "icmp.ping4",
"title": "ICMPv4 echo (unprivileged datagram socket)",
"tier": "APP",
"verdict": "SUPPORTED",
"summary": "Echo reply on the default network",
"evidence": {
"default": "reply type=0 rtt_ms=104.5 bytes=22 target=1.1.1.1",
"net.wifi": "reply type=0 rtt_ms=24.2 bytes=22 target=1.1.1.1"
},
"durationMs": 135
},
{
"id": "icmp.ping6",
"title": "ICMPv6 echo (unprivileged datagram socket)",
"tier": "APP",
"verdict": "ERROR",
"summary": "No echo reply on any of 2 attempt(s)",
"evidence": {
"default": "error: recvfrom failed: EAGAIN (Try again)",
"net.wifi": "error: recvfrom failed: EAGAIN (Try again)"
},
"durationMs": 6125
},
{
"id": "sockopt.matrix",
"title": "Socket options: TTL, RECVERR, MTU_DISCOVER (DF)",
"tier": "APP",
"verdict": "SUPPORTED",
"summary": "4/4 core sockopts accepted; IP_MTU read=false",
"evidence": {
"IP_TTL": "accepted (ttl=5)",
"IP_TOS/DSCP": "accepted (EF/46)",
"IP_RECVERR": "accepted",
"IP_MTU_DISCOVER=PROBE": "accepted (DF set)",
"IP_MTU(read)": "unreadable: android.system.Os.getsockoptInt [class java.io.FileDescriptor, int, int]"
},
"durationMs": 6
},
{
"id": "trace.errqueue_reachable",
"title": "Traceroute via IP_RECVERR + MSG_ERRQUEUE",
"tier": "APP",
"verdict": "SUPPORTED",
"summary": "Errqueue path fully reachable from Os API",
"evidence": {
"IP_RECVERR": "accepted",
"IP_TTL=1": "accepted",
"StructMsghdr": "true",
"Os.recvmsg": "true"
},
"durationMs": 5
},
{
"id": "traceroute.udp4",
"title": "UDP traceroute via MSG_ERRQUEUE (no root, no JNI)",
"tier": "APP",
"verdict": "SUPPORTED",
"summary": "5 hop(s) read via errqueue — no native shim needed",
"evidence": {
"recvmsg_api": "StructMsghdr + Os.recvmsg via reflection",
"target": "1.1.1.1",
"hop.1": "10.13.102.1 icmp type=11 origin=2 ~44 ms",
"hop.2": "178.191.103.254 icmp type=11 origin=2 ~41 ms",
"hop.3": "195.3.76.32 icmp type=11 origin=2 ~44 ms",
"hop.4": "* (no errqueue event in 900 ms)",
"hop.5": "172.68.48.30 icmp type=11 origin=2 ~42 ms",
"hop.6": "172.68.48.14 icmp type=11 origin=2 ~42 ms"
},
"durationMs": 1140
},
{
"id": "multinetwork.request_and_bind",
"title": "Concurrent per-network binding (Wi-Fi / cellular / ethernet)",
"tier": "APP",
"verdict": "PARTIAL",
"summary": "1 transport(s) acquired and bound (only currently-present links can bind)",
"evidence": {
"wifi": "network acquired; bindSocket=ok; downKbps=30000",
"cellular": "no network within 4s",
"ethernet": "no network within 4s"
},
"durationMs": 8036
},
{
"id": "local.mdns_discover",
"title": "Multicast reception (MulticastLock + mDNS/NSD)",
"tier": "APP",
"verdict": "SUPPORTED",
"summary": "mDNS discovery ran; 4 service(s)/type(s) seen across 3 queries",
"evidence": {
"multicast_lock": "acquired",
"meta.started": "true",
"meta.found": "0",
"meta.type": "_services._dns-sd._udp.",
"http.started": "true",
"http.found": "4",
"http.names": "Magic 2 LAN 1-1, Magic 2 LAN triple #5, Magic 2 LAN triple #4, EPSON WF-7840 Series",
"http.type": "_http._tcp.",
"googlecast.started": "true",
"googlecast.found": "0",
"googlecast.type": "_googlecast._tcp."
},
"durationMs": 10042
},
{
"id": "peer.ble_advertise",
"title": "BLE peripheral advertising (peer-mode control channel)",
"tier": "APP",
"verdict": "SUPPORTED",
"summary": "Advertising start: success",
"evidence": {
"FEATURE_BLUETOOTH_LE": "true",
"adapter_enabled": "true",
"multi_advertisement_supported": "true",
"startAdvertising": "success"
},
"durationMs": 74
},
{
"id": "shizuku.command_battery",
"title": "Shizuku shell tier (ip neigh / route / dumpsys network_stack)",
"tier": "SHIZUKU",
"verdict": "SUPPORTED",
"summary": "Shizuku runs as shell(2000); 6/7 commands returned data",
"evidence": {
"binder_alive": "true",
"version": "13",
"runs_as": "shell(2000)",
"permission": "true",
"exec_path": "newProcess fallback (UserService bind failed)",
"id": "uid=2000(shell) gid=2000(shell) groups=2000(shell),1004(input),1007(log),1011(adb),1015(sdcard_rw),1028(sdcard_r),1078(ext_data_rw),1079(ext_obb_rw),3001(net_bt_admin),3002(net_bt),3003(inet),3006(net_bw_stats),3009(readproc),3011(uhid),3012(readtracefs) context=u:r:shell:s0",
"ip_neigh": "10.13.102.21 dev wlan0 lladdr c8:7f:54:01:94:7c STALE\n10.13.102.64 dev wlan0 lladdr b8:be:f4:c2:bf:14 STALE\n10.13.102.5 dev wlan0 lladdr 90:09:d0:1a:83:e4 STALE\n10.13.102.1 dev wlan0 lladdr 78:9a:18:54:b8:f9 STALE\n10.13.102.79 dev wlan0 lladdr 02:11:32:25:63:bb STALE\nfe80::babe:f4ff:febc:cacf dev wlan0 lladdr b8:be:f4:bc:ca:cf STALE\nfe80::7a9a:18ff:fe54:b8f9 dev wlan0 lladdr 78:9a:18:54:b8:f9 router STALE\nfe80::babe:f4ff:fec2:bf14 dev wlan0 lladdr b8:be:f4:c2:bf:14 STALE\nfe80::babe:f4ff:febc:caf9 dev wlan0 lladdr b8:be:f4:bc:ca:f9 STALE",
"ip6_route": "fe80::/64 dev wlan0 table 1000000015 proto static metric 1024 pref medium\nfe80::/64 dev dummy0 table 1002 proto kernel metric 256 pref medium\ndefault dev dummy0 table 1002 proto static metric 1024 pref medium\nfe80::/64 dev wlan0 table 1015 proto kernel metric 256 pref medium\nfe80::/64 dev wlan0 table 1015 proto static metric 1024 pref medium\ndefault via fe80::7a9a:18ff:fe54:b8f9 dev wlan0 table 1015 proto ra metric 1024 expires 1622sec pref medium\nlocal ::1 dev lo table local proto kernel metric 0 pref medium\nlocal fe80::416:b9ff:feac:5b65 dev wlan0 table local proto kernel metric 0 pref medium\nlocal fe80::1450:43ff:feec:93c4 dev dummy0 table local proto kernel metric 0 pref medium\nmulticast ff00::/8 dev dummy0 table local proto kernel metric 256 pref medium\nmulticast ff00::/8 dev wlan0 table local proto kernel metric 256 pref medium",
"ip_addr": "1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000\n link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00\n inet 127.0.0.1/8 scope host lo\n valid_lft forever preferred_lft forever\n inet6 ::1/128 scope host \n valid_lft forever preferred_lft forever\n2: dummy0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000\n link/ether 16:50:43:ec:93:c4 brd ff:ff:ff:ff:ff:ff\n inet6 fe80::1450:43ff:feec:93c4/64 scope link \n valid_lft forever preferred_lft forever\n3: ifb0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default qlen 32\n link/ether f6:d4:d4:9b:51:9c brd ff:ff:ff:ff:ff:ff\n4: ifb1: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default qlen 32\n link/ether fe:16:ea:60:a2:d1 brd ff:ff:ff:ff:ff:ff\n5: tunl0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000\n link/ipip 0.0.0.0 brd 0.0.0.0\n6: gre0@NONE: <NOARP> mtu 1476 qdisc noop state DOWN group default qlen 1000\n link/gre 0.0.0.0 brd 0.0.0.0\n7: gretap0@NONE: <BROADCAST,MULTICAST> mtu 1462 qdisc noop state DOWN group default qlen 1000\n link/ether 00:00:00:00:00:00 brd ff:ff:ff:ff:f",
"ip_monitor": "EXEC_TIMEOUT(newProcess)",
"dhcp_log": "Recently active IpClient logs:\nIpClient.wlan0\n IpClient.wlan0 APF dump:\n No active ApfFilter; IpClient not yet started.\n \n IpClient.wlan0 current ProvisioningConfiguration:\n N/A\n \n IpClient.wlan0 StateMachine dump:\n 2026-07-30T14:15:44.904384 - CMD_UPDATE_L2INFORMATION wlan0/15 0 0 Layer2InformationParcelable{l2Key: null, cluster: null, bssid: null} [rcvd_in=null, proc_in=null]\n 2026-07-30T14:15:45.903681 - CMD_UPDATE_L2INFORMATION wlan0/15 0 0 Layer2InformationParcelable{l2Key: We37ae5a065df5f7e, cluster: G8ead16cc1945078e, bssid: 24:5a:4c:5f:6d:2e} [rcvd_in=null, proc_in=null]\n 2026-07-30T14:15:45.917119 - CMD_STOP wlan0/15 1 0 null [rcvd_in=StoppedState, proc_in=IpClient$StoppedState]\n 2026-07-30T14:15:45.917386 - CMD_UPDATE_HTTP_PROXY wlan0/15 0 0 null [rcvd_in=StoppedState, proc_in=IpClient$StoppedState]\n 2026-07-30T14:15:45.921937 - CMD_UPDATE_TCP_BUFFER_SIZES wlan0/15 0 0 1730560,3461120,6922240,524288,1048576,4525824 [rcvd_in=StoppedState, proc_in=IpClient$StoppedState]\n 2026-07-30T14:15:45.922243 - INVOKE getInterfaceVersion\n 2026-07-30T14:15:45.923124 - CMD_START wlan0/15 0 0 ProvisioningConfiguration{mUniqueEui64AddressesOnly: false, mEnab",
"wifi_dump": "rec[2]: time=07-30 15:44:09.909 processed=L2ConnectedState org=L3ConnectedState dest=<null> what=CMD_POST_DHCP_ACTION screen=off v4 v4r v4dns v6r\n rec[3]: time=07-30 15:44:09.915 processed=L2ConnectedState org=L3ConnectedState dest=<null> what=CMD_IPV4_PROVISIONING_SUCCESS screen=off DhcpResultsParcelable{baseConfiguration: IP address 10.13.102.125/24 Gateway 10.13.102.1 DNS servers: [ 10.13.102.1 ] Domains hudelist.local, leaseDuration: 600, mtu: 0, serverAddress: 10.13.102.1, vendorInfo: null, serverHostName: , captivePortalApiUrl: null}\n rec[4]: time=07-30 15:44:09.916 processed=ConnectableState org=L3ConnectedState dest=<null> what=CMD_UPDATE_LINKPROPERTIES screen=off 3 0 v4 v4r v4dns v6r\n rec[5]: time=07-30 15:48:27.650 processed=ConnectableState org=L3ConnectedState dest=<null> what=CMD_INSTALL_PACKET_FILTER screen=off len=435\n--\n rec[13]: time=07-30 15:49:09.976 processed=L2ConnectedState org=L3ConnectedState dest=<null> what=CMD_POST_DHCP_ACTION screen=on v4 v4r v4dns v6r\n rec[14]: time=07-30 15:49:10.006 processed=L2ConnectedState org=L3ConnectedState dest=<null> what=CMD_IPV4_PROVISIONING_SUCCESS screen=on DhcpResultsParcelable{baseConfiguration: IP address 10.13.102.125"
},
"durationMs": 55313
}
]
}