Fix leaking Cuttlefish helper process during the teardown#5299
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9640-Akhil wants to merge 1 commit into
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Fix leaking Cuttlefish helper process during the teardown#52999640-Akhil wants to merge 1 commit into
9640-Akhil wants to merge 1 commit into
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The Cuttlefish teardown routine previously bypassed the graceful 'stop_cvd' command when Cuttlefish froze, hung, or when the ADB connection went offline, proceeding to force-kill only 'crosvm' and 'run_cvd'. This leaked helper processes like 'tombstone_receiver', 'socket_vsock_proxy', 'logcat_receiver', and 'modem_simulator', leaving TCP ports bound indefinitely and causing subsequent boot attempts to fail with 'Address already in use' errors. This change ensures 'stop_cvd' is always attempted gracefully and force-kills all remaining CVD helper processes during the forced cleanup routine to guarantee a clean port release.
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javanlacerda
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The Cuttlefish teardown routine previously bypassed the graceful
stop_cvdcommand when Cuttlefish froze, hung, or when the ADB connection goes offline, proceeding to force-kill onlycrosvmandrun_cvd. This leaked helper processes related to telemetry and bridge processes liketombstone_receiverandmodem_simulator, leaving TCP ports bound indefinitely and causing subsequent boot attempts to fail withAddress already in useerrors.This change ensures
stop_cvdis always attempted gracefully and force-kills all remaining CVD helper processes during the forced cleanup routine to guarantee a clean port release.